BACKGROUND Meniscal tears are one of the most common knee injuries.After the diagnosis of a meniscal tear has been made,there are several factors physicians use to guide clinical decision-making.The influence of time ...BACKGROUND Meniscal tears are one of the most common knee injuries.After the diagnosis of a meniscal tear has been made,there are several factors physicians use to guide clinical decision-making.The influence of time between injury and isolated meniscus repair on patient outcomes is not well described.Assessing this relationship is important as it may influence clinical decision-making and can add to the preoperative patient education process.We hypothesized that increasing the time from injury to meniscus surgery would worsen postoperative outcomes.AIM To investigate the current literature for data on the relationship between time between meniscus injury and repair on patient outcomes.METHODS PubMed,Academic Search Complete,MEDLINE,CINAHL,and SPORTDiscus were searched for studies published between January 1,1995 and July 13,2023 on isolated meniscus repair.Exclusion criteria included concomitant ligament surgery,incomplete outcomes or time to surgery data,and meniscectomies.Patient demographics,time to injury,and postoperative outcomes from each study were abstracted and analyzed.RESULTS Five studies met all inclusion and exclusion criteria.There were 204(121 male,83 female)patients included.Three of five(60%)studies determined that time between injury and surgery was not statistically significant for postoperative Lysholm scores(P=0.62),Tegner scores(P=0.46),failure rate(P=0.45,P=0.86),and International Knee Documentation Committee scores(P=0.65).Two of five(40%)studies found a statistically significant increase in Lysholm scores with shorter time to surgery(P=0.03)and a statistically significant association between progression of medial meniscus extrusion ratio(P=0.01)and increasing time to surgery.CONCLUSION Our results do not support the hypothesis that increased time from injury to isolated meniscus surgery worsens postoperative outcomes.Decision-making primarily based on injury interval is thus not recommended.展开更多
Objective: To examine the effects of comprehensive nursing interventions on maternal and infant outcomes in pregnant women diagnosed with gestational diabetes mellitus (GDM). Methods: A quasi-experimental design was e...Objective: To examine the effects of comprehensive nursing interventions on maternal and infant outcomes in pregnant women diagnosed with gestational diabetes mellitus (GDM). Methods: A quasi-experimental design was employed, involving 60 pregnant women with GDM who were purposively selected and randomly allocated into experimental and control groups, each comprising 30 participants. The experimental group received comprehensive nursing interventions and pregnancy monitoring, while the control group received standard nursing care. Data collection was conducted using demographic questionnaires, pregnancy indicators, and maternal-infant outcome measurement tools. The collected data were analyzed using Microsoft Excel and the Statistical Package for Social Sciences (SPSS). Results: The findings indicated significant improvements in fasting blood glucose, postprandial blood glucose, amniotic fluid index, and neonatal birth weight in the experimental group compared to the control group. However, no statistically significant differences were observed in body mass index (BMI) or pregnancy weight gain. Comprehensive nursing interventions were associated with a significant reduction in maternal complications, including polyhydramnios, postpartum hemorrhage, and preeclampsia, as well as neonatal complications such as neonatal pneumonia, macrosomia, and hypoglycemia. Conclusion: Comprehensive nursing interventions have a positive impact on maternal and neonatal outcomes in pregnant women with GDM.展开更多
This editorial offers insights from a minireview by Venkatesh et al,who explored pharmacological adjuvants for diabetic vitrectomy.Specifically,they synthesized current knowledge and evaluated the efficacy of various ...This editorial offers insights from a minireview by Venkatesh et al,who explored pharmacological adjuvants for diabetic vitrectomy.Specifically,they synthesized current knowledge and evaluated the efficacy of various adjunctive therapies in improving the outcomes of diabetic retinopathy and managing associated complications.Herein,we highlight the key roles of pharmacological adjuvants in optimizing surgical techniques,minimizing intraoperative challenges,and enhancing postoperative recovery.We further discuss the potential implications of this approach for clinical practice and future research directions in this evolving field.Overall,this editorial underscores the importance of incorporating pharmacological adjuvants into standard diabetic vitrectomy care to improve surgical outcomes and thus patients’quality of life.展开更多
BACKGROUND Rectal cancer has increased in incidence,and surgery remains the cornerstone of multimodal treatment.Pelvic anatomy,particularly a narrow pelvis,poses challenges in rectal cancer surgery,potentially affecti...BACKGROUND Rectal cancer has increased in incidence,and surgery remains the cornerstone of multimodal treatment.Pelvic anatomy,particularly a narrow pelvis,poses challenges in rectal cancer surgery,potentially affecting oncological outcomes and postoperative complications.AIM To investigate the relationship between radiologically assessed pelvic anatomy and surgical outcomes as well as the impact on local recurrence following rectal cancer surgery.METHODS We retrospectively analyzed 107 patients with rectal adenocarcinoma treated with elective rectal surgery between January 1,2017,and September 1,2022.Pelvimetric measurements were performed using computed tomography(CT)-based two-dimensional methods(n=77)by assessing the pelvic inlet area in mm²,and magnetic resonance imaging(MRI)-based three-dimensional techniques(n=52)using the pelvic cavity index(PCI).Patient demographic,clinical,radiological,surgical,and pathological characteristics were collected and analyzed in relation to their pelvimetric data.RESULTS When patients were categorized based on CT measurements into narrow and normal/wide pelvis groups,a significant association was observed with male sex,and a lower BMI was more common in the narrow pelvis group(P=0.002 for both).A significant association was found between a narrow pelvic structure,indicated by low PCI,and increased surgical morbidity(P=0.049).Advanced age(P=0.003)and male sex(P=0.020)were significantly correlated with higher surgical morbidity.Logistic regression analysis identified four parameters that were significantly correlated with local recurrence:older age,early perioperative readmission,longer operation time,and a lower number of dissected lymph nodes(P<0.05).However,there were no significant differences between the narrow and normal/wide pelvis groups in terms of the operation time,estimated blood loss,or overall local recurrence rate(P>0.05).CONCLUSION MRI-based pelvimetry may be valuable in predicting surgical difficulty and morbidity in rectal cancer surgery,as indicated by the PCI.The observed correlation between low PCI and increased surgical morbidity suggests the potential importance of a preoperative MRI-based pelvimetric evaluation.In contrast,CT-based pelvimetry did not show significant differences in predicting surgical outcomes or cancer recurrence,indicating that the utility of pelvimetry alone may be limited in these respects.展开更多
Background: The maternal and neonatal morbidity caused by prolonged labour, maternal exhaustion and other factors push clinicians to speed up the delivery process by employing equipment such as vacuum suction or force...Background: The maternal and neonatal morbidity caused by prolonged labour, maternal exhaustion and other factors push clinicians to speed up the delivery process by employing equipment such as vacuum suction or forceps to save the newborn. The purpose of this study was to determine the prevalence of vacuum-assisted vaginal delivery (VAVD) and its associated short-term maternal and neonatal outcomes at Ndola Teaching Hospital. Methods: A retrospective cross-sectional descriptive study through the analysis of routine data for women with singleton-term pregnancies who delivered by vacuum compared with spontaneous vaginal delivery was done at a tertiary hospital for the years 2020 and 2021. Chi-square and Logistic regression were used to investigate factors of vacuum delivery and to adjust for potential confounders. Results: Results showed that VAVD was mostly performed in women who had delayed second stage of labour (25.4%), maternal exhaustion (16.0%), foetal distress in the second stage of labour (12.3%). The overall VAVD prevalence was 3.7% (581/15591). Logistic regression showed that multiparous women were noted to be 87.5% (aOR 0.125;95% CI 0.025 - 0.629;p = 0.012) less likely to undergo VAVD compared to nulliparous women. Registrars were almost 6 times (aOR 5.650;95% CI 1.458 - 22.222, p = 0.012) more likely to conduct VAVD compared to midwives. Episiotomy was 3 times (aOR 3.390;95% CI 1.185 - 9.524;p Conclusion: The findings indicate the underutilisation of VAVD at NTH based on the low prevalence of 3.7%. VAVD outcomes were affected by multiparity, skill level and Episiotomy procedure, in addition, VAVD influenced admission to the NICU. Hence, there is a need to increase skills in VAVD among first-line healthcare workers such as midwives and intern doctors.展开更多
BACKGROUND Up to one-third of patients undergoing transcatheter aortic valve replacement(TAVR)have an indication for oral anticoagulation(OAC),primarily due to underlying atrial fibrillation.The optimal approach conce...BACKGROUND Up to one-third of patients undergoing transcatheter aortic valve replacement(TAVR)have an indication for oral anticoagulation(OAC),primarily due to underlying atrial fibrillation.The optimal approach concerning periprocedural continuation vs interruption of OAC in patients undergoing TAVR remains uncertain,which our meta-analysis aims to address.AIM To explore safety and efficacy outcomes for patients undergoing TAVR,comparing periprocedural continuation vs interruption of OAC therapy.METHODS A literature search was conducted across major databases to retrieve eligible studies that assessed the safety and effectiveness of TAVR with periprocedural continuous vs interrupted OAC.Data were pooled using a random-effects model with risk ratio(RR)and their 95%confidence interval(CI)as effect measures.All statistical analyses were conducted using Review Manager with statistical significance set at P<0.05.RESULTS Four studies were included,encompassing a total of 1813 patients with a mean age of 80.6 years and 49.8%males.A total of 733 patients underwent OAC interruption and 1080 continued.Stroke incidence was significantly lower in the OAC continuation group(RR=0.62,95%CI:0.40-0.94;P=0.03).No significant differences in major vascular complications were found between the two groups(RR=0.95,95%CI:0.77-1.16;P=0.60)and major bleeding(RR=0.90,95%CI:0.72-1.12;P=0.33).All-cause mortality was non-significant between the two groups(RR=0.83,95%CI:0.57-1.20;P=0.32).CONCLUSION Continuation of OAC significantly reduced stroke risk,whereas it showed trends toward lower bleeding and mortality that were not statistically significant.Further large-scale studies are crucial to determine clinical significance.展开更多
This study investigates the effects of AI-mediated communication (AMC) on trust-building and negotiation outcomes in professional remote collaboration settings. Through a mixed-methods approach combining experimental ...This study investigates the effects of AI-mediated communication (AMC) on trust-building and negotiation outcomes in professional remote collaboration settings. Through a mixed-methods approach combining experimental design and qualitative analysis (N = 120), we examine how AI intermediaries influence communication dynamics, relationship building, and decision-making processes. Results indicate that while AMC initially creates barriers to trust formation, it ultimately leads to enhanced communication outcomes and stronger professional relationships when implemented with appropriate transparency and support. The study revealed a 31% improvement in cross-cultural understanding and a 24% increase in negotiation satisfaction rates when using AI-mediated channels with proper transparency measures. These findings contribute to the theoretical understanding of technology-mediated communication and practical applications for organizations implementing AI communication tools.展开更多
BACKGROUND Gallbladder cancer(GBC)is known for its poor prognosis and challenging management.The preoperative fibrinogen to albumin ratio(FAR)has been proposed as a potential prognostic marker for predicting postopera...BACKGROUND Gallbladder cancer(GBC)is known for its poor prognosis and challenging management.The preoperative fibrinogen to albumin ratio(FAR)has been proposed as a potential prognostic marker for predicting postoperative outcomes in GBC patients,but its efficacy and prognostic value remain underexplored.AIM To evaluate the prognostic value of preoperative FAR in GBC outcomes.METHODS This retrospective cohort study included 66 patients who underwent curative surgery for GBC at our institution from January 2018 to January 2022.Preoperative FAR values were obtained within one week prior to surgery.Patients were followed through outpatient visits or telephone interviews,with overall survival(OS)as the primary endpoint.Statistical analyses,including receiver operating characteristic curve analysis and Kaplan-Meier survival estimates,were performed using SPSS software(version 27.0).RESULTS The cohort consisted of 36 male and 30 female patients,with a mean age of 61.81±8.58 years.The optimal FAR cut-off value was determined to be 0.088,with an area under the receiver operating characteristic curve of 0.7899,sensitivity of 68.96%,and specificity of 80.01%.Patients with FAR≤0.088 showed significantly better survival rates(1-year:60.5%,2-year:52.6%,3-year:25.9%)and a median OS of 25.6 months(95%confidence interval:18.8-30.5 months),compared to those with FAR>0.088 who had a median OS of 10.8 months(95%confidence interval:6.3-12.9 months).CONCLUSION Lower preoperative FAR is associated with longer OS in GBC patients,confirming its potential as a valuable prognostic indicator for improving outcome predictions and guiding patient management strategies in gallbladder cancer.展开更多
BACKGROUND Colon cancer is a significant health issue in China,with high incidence and mortality rates.Surgical resection remains the primary treatment,with the introduction of complete mesocolic excision in 2009 impr...BACKGROUND Colon cancer is a significant health issue in China,with high incidence and mortality rates.Surgical resection remains the primary treatment,with the introduction of complete mesocolic excision in 2009 improving precision and outcomes.Laparoscopic techniques,including laparoscopic-assisted right hemicolectomy(LARH)and total laparoscopic right hemicolectomy(TLRH),have further advanced colon cancer treatment by reducing trauma,blood loss,and recovery time.While TLRH offers additional benefits such as faster recovery and fewer complications,its adoption has been limited by longer operative times and technical challenges.AIM To compare the short-term outcomes of TLRH and LARH for the treatment of right-sided colon cancer and explore the advantages and feasibility of TLRH.METHODS Clinical data from 109 right-sided colon cancer patients admitted between January 2019 and May 2021 were retrospectively analyzed.Patients were divided into an observation group(TLRH,n=50)and a control group(LARH,n=59).Study variables were operation time,intraoperative bleeding volume,postoperative hospital stays,length of surgical specimen,number of lymph nodes dissected,and postoperative inflammatory factor levels of the two groups of patients.The postoperative complications were analyzed and compared,and survival,recurrence,and remote metastasis rates of the two groups were compared during a 2-year follow-up period.RESULTS The TLRH group showed the advantages of reduced intraoperative bleeding,shorter hospital stays,and quicker recovery.Lymph node dissection outcomes were comparable,and postoperative inflammatory markers were lower in the TLRH group.Complication rates were similar.Short-term follow-up(2 years)revealed no significant differences in recurrence,metastasis,or survival rates.CONCLUSION Compared to LARH,TLRH offers significant advantages in terms of reducing surgical trauma,lowering postoperative inflammatory factor levels,and mitigating the impact on intestinal function.This approach contributes to a shorter hospital stay and promotes postoperative recovery in patients.The study suggests that TLRH may offer favorable outcomes for colorectal cancer patients.展开更多
Objective: To analyze the emergency treatment effect of ultra-early hemoperfusion (HP) in patients with severe organophosphate pesticide poisoning (SOPP). Methods: Sixty SOPP patients treated in the emergency departme...Objective: To analyze the emergency treatment effect of ultra-early hemoperfusion (HP) in patients with severe organophosphate pesticide poisoning (SOPP). Methods: Sixty SOPP patients treated in the emergency department between January 2022 and January 2024 were randomly divided into two groups using a random number table. The observation group (30 cases) received ultra-early HP treatment, while the reference group (30 cases) received conventional HP treatment initiated 6 hours post-poisoning. The groups were compared in terms of overall emergency efficacy, clinical indicators, serological markers, inflammatory factors, and complication rates. Results: The observation group had a higher total efficacy rate than the reference group, superior clinical indicators, and a lower complication rate (P < 0.05). After 24 hours of emergency treatment, serological markers and inflammatory factor levels in the observation group were lower than those in the reference group (P < 0.05). Conclusion: Ultra-early HP treatment provides better emergency outcomes for SOPP patients by shortening treatment time, improving serological markers and inflammatory factor levels, and offering higher safety. It demonstrates significant advantages in emergency care.展开更多
BACKGROUND Post-streptococcal acute glomerular nephritis(PSAGN)is mostly a benign condition.The usual sequelae of PSAGN include hypertension,its complications,and acute kidney injury.Severe PSAGN is associated with si...BACKGROUND Post-streptococcal acute glomerular nephritis(PSAGN)is mostly a benign condition.The usual sequelae of PSAGN include hypertension,its complications,and acute kidney injury.Severe PSAGN is associated with significant long-term morbidity,and histological abnormalities such as crescentic glomerulonephritis are infrequently reported.PSAGN has also been linked to late-onset chronic kidney disease in some populations due to high levels of proteinuria.METHODS This prospective observational study was conducted at Lady Ridgeway Hospital(Colombo,Sri Lanka)over 15 months.Children with PSAGN were enrolled based on clinical and laboratory criteria.Persistent proteinuria≥2+for 2 weeks and serum creatinine>100μmol/L warranted renal biopsy,assessed via light microscopy and immunofluorescence.Normalization of complement 3(C3)within 6 to 8 weeks was required for inclusion.Data on clinical features,urine protein levels,and renal function were collected from patient records,and potential associations were analysed using Statistical Package for the Social Sciences and R language for statistical computing.Ethical approval was obtained from the Ethical Review Committee,Lady Ridgeway Hospital for Children(Ref No:LRH/ERC/2021/60).RESULTS Forty-four patients were recruited.There were 27(61.4%)male patients and 17(38.6%)female patients.Thirty-seven(84%)of them were above 5 years of age.Twenty(45%)patients had a history of skin sepsis,and eighteen(41%)had a history of throat infection.Among patients with proteinuria≥2+,53%had serum creatinine>100µmol/L,while among those with proteinuria<2+,7%had serum creatinine>100µmol/L.The association of high-degree proteinuria with elevated serum creatinine was significant(χ²=7.8,P=0.005)in PSAGN.The odds ratio of the logistic regression model was 1.049(95%confidence interval:1.003-1.098),indicating a positive direction with statistically significant association(P=0.037).There was no significant association between proteinuria and the degree of hypertension or estimated creatinine clearance.Ten children underwent renal biopsy.Crescents(less than 50%)were demonstrated in five children,while three children had typical diffuse proliferative glomer-ulonephritis.One child had severe acute tubular necrosis,and another had crescentic glomerulonephritis(crescents>50%).The immunofluorescence studies revealed deposition of immunoglobulin G and C3 in all biopsy specimens.CONCLUSION High-degree proteinuria was significantly associated with elevated serum creatinine(>100μmol/L)in children with PSAGN.The majority of children with persistent proteinuria≥2+for more than 2 weeks and the highest recorded serum creatinine>100μmol/L had atypical renal histological findings.展开更多
Gestational diabetes mellitus(GDM)is a metabolic disorder,recognised during 24-28 weeks of pregnancy.GDM is linked with adverse newborn outcomes such as macrosomia,premature delivery,metabolic disorder,cardiovascular,...Gestational diabetes mellitus(GDM)is a metabolic disorder,recognised during 24-28 weeks of pregnancy.GDM is linked with adverse newborn outcomes such as macrosomia,premature delivery,metabolic disorder,cardiovascular,and neurological disorders.Recent investigations have focused on the correlation of genetic factors such asβ-cell function and insulin secretary genes(transcription factor 7 like 2,potassium voltage-gated channel subfamily q member 1,adipo-nectin etc.)on maternal metabolism during gestation leading to GDM.Epigenetic alterations like DNA methylation,histone modification,and miRNA expression can influence gene expression and play a dominant role in feto-maternal meta-bolic pathways.Interactions between genes and environment,resulting in differ-ential gene expression patterns may lead to GDM.Researchers suggested that GDM women are more susceptible to insulin resistance,which alters intrauterine surroundings,resulting hyperglycemia and hyperinsulinemia.Epigenetic modi-fications in genes affecting neuroendocrine activities,and metabolism,increase the risk of obesity and type 2 diabetes in offspring.There is currently no treatment or effective preventive method for GDM,since the molecular processes of insulin resistance are not well understood.The present review was undertaken to un-derstand the pathophysiology of GDM and its effects on adverse neonatal out-comes.In addition,the study of genetic and epigenetic alterations will provide lead to researchers in the search for predictive molecular biomarkers.展开更多
Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data dat...Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.展开更多
Background: Since the outbreak of the COVID-19 pandemic caused massive case fatalities across the world, people have been left with significant physical and mental disabilities, which has had an adverse impact on thei...Background: Since the outbreak of the COVID-19 pandemic caused massive case fatalities across the world, people have been left with significant physical and mental disabilities, which has had an adverse impact on their quality of life. The objective of this study is to measure the short-term and long-term outcomes among COVID-19 survivors. Methods: This is a six-month-long multicentre prospective observational study, carried out in four specialized hospitals in the capital city Dhaka, where six hundred participants were enrolled by non-probability convenience sampling. Data were collected through three structured interviews, and follow-ups were done during discharge, at 1st month, and 6th month. An analytical study was done on demographic variables, socio-economic conditions, physical findings and outcomes. Data were analysed using Statistical Package for Social Sciences (SPSS). Results: A total of 600 participants were enrolled. The mean age was 49.83. Many participants belong to the age range of 31 to 40 years. More than two-thirds (72.7%) of participants were male, whereas 27.30% were female. Most patients admitted had mild and moderate COVID-19 symptoms (40% and 58%, respectively). Among short-term COVID complications, it was found that 43.3% of the participants complained of fatigue, 32.6% of depression, 24.7% of sleep disturbance, 19% of anxiety and, 5% memory loss. In long-term COVID complications the number reduced significantly: 5% of the participants complained of fatigue, 10% of depression, 2.7% of sleep disturbance, 7.3% of anxiety and, 2.7% memory loss. The severity of lung parenchymal disease also reduced in long term COVID symptoms. The study found a statistically significant relationship between age groups and CT severity index (χ2 = 9.458, p = 0.032). Most patients (29.2%) in the under-30 age group had a CT Severity Index score of 2 & 3 (29.2%). The important CT Severity Index scores for individuals aged 30 to 60 years were 3 and 4, accounting for 37.7% and 33.3%, respectively. In the over-60 age group, 40.8% of patients showed a CT Severity Index score of 4, showing a range of 51% - 75%. Conclusion: This study found that fatigue, depression, and sleep disturbances are prevalent among COVID-19 survivors;however, these symptoms generally reduce over time. Lung problems improved;however, some patients suffered from persistent effects. Older patients, especially those with pre-existing conditions, suffer from more severe outcomes. These findings underscore the need for ongoing care for COVID-19 survivors.展开更多
Background: There is growing evidence suggesting that those who suffer traumatic injury display high levels of perceived injustice which impedes their recovery, both physically and mentally. Aim: The aim of this syste...Background: There is growing evidence suggesting that those who suffer traumatic injury display high levels of perceived injustice which impedes their recovery, both physically and mentally. Aim: The aim of this systematic review was to examine the association between perceived injustice and pain-related, mental health and functional outcomes in patients who have suffered a traumatic injury. Methods: In May 2023, a systematic review of the literature was performed on the electronic databases of PubMed, Google Scholar, Embase, and the Cochrane Database of Systemic Reviews. Papers were collected and analysed as per PRISMA guidelines for systematic reviews. The outcomes of interest were pain intensity, pain interference, disability, depression, anxiety, and quality of life. The initial search identified 59 papers. Of these papers, five studies met the inclusion criteria and were subsequently analysed (N = 1172). Each of the papers was published in peer-reviewed journals in the English language. Individuals with pain or pathology prior to the trauma and those who were not hospitalised following the trauma were excluded from the study. Results: Of the papers reviewed, each study indicated significant associations between perceived injustice and pain, disability, depression, anxiety, post-traumatic stress disorder, as well as reduced return to work status. Conclusion: This systematic review investigated the relationship between perceived injustice and pain-related, mental health, and functional outcomes in trauma patients. The results highlight the negative role that perceived injustice has on recovery following traumatic injury. Further, it provokes the need for future research regarding the implementation of therapeutic interventions and the development of predictive models of injustice.展开更多
BACKGROUND Previous studies have reported that low hematocrit levels indicate poor survival in patients with ovarian cancer and cervical cancer,the prognostic value of hematocrit for colorectal cancer(CRC)patients has...BACKGROUND Previous studies have reported that low hematocrit levels indicate poor survival in patients with ovarian cancer and cervical cancer,the prognostic value of hematocrit for colorectal cancer(CRC)patients has not been determined.The prognostic value of red blood cell distribution width(RDW)for CRC patients was controversial.AIM To investigate the impact of RDW and hematocrit on the short-term outcomes and long-term prognosis of CRC patients who underwent radical surgery.METHODS Patients who were diagnosed with CRC and underwent radical CRC resection between January 2011 and January 2020 at a single clinical center were included.The short-term outcomes,overall survival(OS)and disease-free survival(DFS)were compared among the different groups.Cox analysis was also conducted to identify independent risk factors for OS and DFS.RESULTS There were 4258 CRC patients who underwent radical surgery included in our study.A total of 1573 patients were in the lower RDW group and 2685 patients were in the higher RDW group.There were 2166 and 2092 patients in the higher hematocrit group and lower hematocrit group,respectively.Patients in the higher RDW group had more intraoperative blood loss(P<0.01)and more overall complications(P<0.01)than did those in the lower RDW group.Similarly,patients in the lower hematocrit group had more intraoperative blood loss(P=0.012),longer hospital stay(P=0.016)and overall complications(P<0.01)than did those in the higher hematocrit group.The higher RDW group had a worse OS and DFS than did the lower RDW group for tumor node metastasis(TNM)stage I(OS,P<0.05;DFS,P=0.001)and stage II(OS,P=0.004;DFS,P=0.01)than the lower RDW group;the lower hematocrit group had worse OS and DFS for TNM stage II(OS,P<0.05;DFS,P=0.001)and stage III(OS,P=0.001;DFS,P=0.001)than did the higher hematocrit group.Preoperative hematocrit was an independent risk factor for OS[P=0.017,hazard ratio(HR)=1.256,95%confidence interval(CI):1.041-1.515]and DFS(P=0.035,HR=1.194,95%CI:1.013-1.408).CONCLUSION A higher preoperative RDW and lower hematocrit were associated with more postoperative complications.However,only hematocrit was an independent risk factor for OS and DFS in CRC patients who underwent radical surgery,while RDW was not.展开更多
BACKGROUND Liver transplantation(LT)is the only curative treatment for end-stage liver disease.However,LT recipients are susceptible to infection,which is the leading cause of early mortality after LT.Klebsiella pneum...BACKGROUND Liver transplantation(LT)is the only curative treatment for end-stage liver disease.However,LT recipients are susceptible to infection,which is the leading cause of early mortality after LT.Klebsiella pneumoniae infections(KPIs)in the bloodstream are common in LT recipients.We hypothesized that KPIs and carbapenemresistant Klebsiella pneumoniae(CRKP)infections may affect the outcomes of LT recipients.AIM To assess KPI incidence,timing,distribution,drug resistance,and risk factors following LT and its association with outcomes.METHODS This retrospective study included 406 patients undergoing LT at The Third Xiangya Hospital of Central South University,a tertiary hospital,from January 2015 to January 2023.We investigated the risk factors for KPIs and assessed the impact of KPIs and CRKP infections on the prognosis of LT recipients using logistic regression analysis.RESULTS KPI incidence was 7.9%(n=32),with lung/thoracic cavity the most frequent site of infection;the median time from LT to KPI onset was 7.5 d.Of 44 Klebsiella pneumoniae isolates,43(97.7%)and 34(77.3%)were susceptible to polymyxin B or ceftazidime/avibactam and tigecycline,respectively;>70%were resistant to piperacillin/tazobactam,ceftazidime,cefepime,aztreonam,meropenem,and levofloxacin.Female sex[odds ratio(OR)=2.827,95%confidence interval(CI):1.256-6.364;P=0.012],pre-LT diabetes(OR=2.794,95%CI:1.070-7.294;P=0.036),day 1 post-LT alanine aminotransferase(ALT)levels≥1500 U/L(OR=3.645,95%CI:1.671-7.950;P=0.001),and post-LT urethral catheter duration over 4 d(OR=2.266,95%CI:1.016-5.054;P=0.046)were risk factors for KPI.CRKP infections,but not KPIs,were risk factors for 6-month all-cause mortality post-LT.CONCLUSION KPIs occur frequently and rapidly after LT.Risk factors include female sex,pre-LT diabetes,increased post-LT ALT levels,and urethral catheter duration.CRKP infections,and not KPIs,affect mortality.展开更多
BACKGROUND The incidence of hypertriglyceridemia(HTG)-induced acute pancreatitis(AP)is steadily increasing in China,becoming the second leading cause of AP.Clinical complications and outcomes associated with HTG-AP ar...BACKGROUND The incidence of hypertriglyceridemia(HTG)-induced acute pancreatitis(AP)is steadily increasing in China,becoming the second leading cause of AP.Clinical complications and outcomes associated with HTG-AP are generally more severe than those seen in AP caused by other etiologies.HTG-AP is closely linked to metabolic dysfunction and frequently coexists with metabolic syndrome or its components.However,the impact of metabolic syndrome components on HTGAP clinical outcomes remains unclear.AIM To investigate the impact of metabolic syndrome component burden on clinical outcomes in HTG-AP.METHODS In this retrospective study of 255 patients diagnosed with HTG-AP at the First Affiliated Hospital of Guangxi Medical University,we collected data on patient demographics,clinical scores,complications,and clinical outcomes.Subsequently,we analyzed the influence of the presence and number of individual metabolic syndrome components,including obesity,hyperglycemia,hypertension,and low high-density lipoprotein cholesterol(HDL-C),on the aforementioned parameters in HTG-AP patients.RESULTS This study found that metabolic syndrome components were associated with an increased risk of various complications in HTG-AP,with low HDL-C being the most significant risk factor for clinical outcomes.The risk of complications increased with the number of metabolic syndrome components.Adjusted for age and sex,patients with highcomponent metabolic syndrome had significantly higher risks of renal failure[odds ratio(OR)=3.02,95%CI:1.12-8.11)],SAP(OR=5.05,95%CI:2.04-12.49),and intensive care unit admission(OR=6.41,95%CI:2.42-16.97)compared to those without metabolic syndrome.CONCLUSION The coexistence of multiple metabolic syndrome components can synergistically worsen the clinical course of HTGAP,making it crucial to monitor these components for effective disease management.展开更多
Malignant gastric outlet obstruction(mGOO)is a major condition affecting patients with periampullary tumors,including pancreatic cancer.The current treatment options include surgical gastroenterostomy,endoscopic stent...Malignant gastric outlet obstruction(mGOO)is a major condition affecting patients with periampullary tumors,including pancreatic cancer.The current treatment options include surgical gastroenterostomy,endoscopic stenting and more recently EUS-guided gastroenterostomy.Most studies comparing the outcomes of the three procedures focus on technical success,clinical success and safety.Several“occult”outcomes relevant to the patient’s viewpoints and perspective may ultimately impact on cancer-related and overall survival,such as body mass composition,nutritional biomarkers,chemotherapy tolerance and patient-reported quality of life.The aim of this review is to provide an overview of potential key outcomes that should be explored in future comparative research around mGOO treatment options.展开更多
BACKGROUND Colorectal cancer is a major global health challenge that predominantly affects older people.Surgical management,despite advancements,requires careful consideration of preoperative patient status for optima...BACKGROUND Colorectal cancer is a major global health challenge that predominantly affects older people.Surgical management,despite advancements,requires careful consideration of preoperative patient status for optimal outcomes.AIM To summarize existing evidence on the association of frailty with short-term postoperative outcomes in patients undergoing colorectal cancer surgery.METHODS A literature search was conducted using PubMed,EMBASE and Scopus databases for observational studies in adult patients aged≥18 years undergoing planned or elective colorectal surgery for primary carcinoma and/or secondary metastasis.Only studies that conducted frailty assessment using recognized frailty assess-ment tools and had a comparator group,comprising nonfrail patients,were included.Pooled effect sizes were reported as weighted mean difference or relative risk(RR)with 95%confidence intervals(CIs).RESULTS A total of 24 studies were included.Compared with nonfrail patients,frailty was associated with an increased risk of mortality at 30 d(RR:1.99,95%CI:1.47-2.69),at 90 d(RR:4.76,95%CI:1.56-14.6)and at 1 year(RR:5.73,95%CI:2.74-12.0)of follow up.Frail patients had an increased risk of any complications(RR:1.81,95%CI:1.57-2.10)as well as major complications(Clavien-Dindo classification grade≥III)(RR:2.87,95%CI:1.65-4.99)compared with the control group.The risk of reoperation(RR:1.18,95%CI:1.07-1.31),readmission(RR:1.70,95%CI:1.36-2.12),need for blood transfusion(RR:1.67,95%CI:1.52-1.85),wound complications(RR:1.49,95%CI:1.11-1.99),delirium(RR:4.60,95%CI:2.31-9.16),risk of prolonged hospitalization(RR:2.09,95%CI:1.22-3.60)and discharge to a skilled nursing facility or rehabilitation center(RR:3.19,95%CI:2.0-5.08)was all higher in frail patients.CONCLUSION Frailty in colorectal cancer surgery patients was associated with more complications,longer hospital stays,higher reoperation risk,and increased mortality.Integrating frailty assessment appears crucial for tailored surgical management.展开更多
文摘BACKGROUND Meniscal tears are one of the most common knee injuries.After the diagnosis of a meniscal tear has been made,there are several factors physicians use to guide clinical decision-making.The influence of time between injury and isolated meniscus repair on patient outcomes is not well described.Assessing this relationship is important as it may influence clinical decision-making and can add to the preoperative patient education process.We hypothesized that increasing the time from injury to meniscus surgery would worsen postoperative outcomes.AIM To investigate the current literature for data on the relationship between time between meniscus injury and repair on patient outcomes.METHODS PubMed,Academic Search Complete,MEDLINE,CINAHL,and SPORTDiscus were searched for studies published between January 1,1995 and July 13,2023 on isolated meniscus repair.Exclusion criteria included concomitant ligament surgery,incomplete outcomes or time to surgery data,and meniscectomies.Patient demographics,time to injury,and postoperative outcomes from each study were abstracted and analyzed.RESULTS Five studies met all inclusion and exclusion criteria.There were 204(121 male,83 female)patients included.Three of five(60%)studies determined that time between injury and surgery was not statistically significant for postoperative Lysholm scores(P=0.62),Tegner scores(P=0.46),failure rate(P=0.45,P=0.86),and International Knee Documentation Committee scores(P=0.65).Two of five(40%)studies found a statistically significant increase in Lysholm scores with shorter time to surgery(P=0.03)and a statistically significant association between progression of medial meniscus extrusion ratio(P=0.01)and increasing time to surgery.CONCLUSION Our results do not support the hypothesis that increased time from injury to isolated meniscus surgery worsens postoperative outcomes.Decision-making primarily based on injury interval is thus not recommended.
文摘Objective: To examine the effects of comprehensive nursing interventions on maternal and infant outcomes in pregnant women diagnosed with gestational diabetes mellitus (GDM). Methods: A quasi-experimental design was employed, involving 60 pregnant women with GDM who were purposively selected and randomly allocated into experimental and control groups, each comprising 30 participants. The experimental group received comprehensive nursing interventions and pregnancy monitoring, while the control group received standard nursing care. Data collection was conducted using demographic questionnaires, pregnancy indicators, and maternal-infant outcome measurement tools. The collected data were analyzed using Microsoft Excel and the Statistical Package for Social Sciences (SPSS). Results: The findings indicated significant improvements in fasting blood glucose, postprandial blood glucose, amniotic fluid index, and neonatal birth weight in the experimental group compared to the control group. However, no statistically significant differences were observed in body mass index (BMI) or pregnancy weight gain. Comprehensive nursing interventions were associated with a significant reduction in maternal complications, including polyhydramnios, postpartum hemorrhage, and preeclampsia, as well as neonatal complications such as neonatal pneumonia, macrosomia, and hypoglycemia. Conclusion: Comprehensive nursing interventions have a positive impact on maternal and neonatal outcomes in pregnant women with GDM.
文摘This editorial offers insights from a minireview by Venkatesh et al,who explored pharmacological adjuvants for diabetic vitrectomy.Specifically,they synthesized current knowledge and evaluated the efficacy of various adjunctive therapies in improving the outcomes of diabetic retinopathy and managing associated complications.Herein,we highlight the key roles of pharmacological adjuvants in optimizing surgical techniques,minimizing intraoperative challenges,and enhancing postoperative recovery.We further discuss the potential implications of this approach for clinical practice and future research directions in this evolving field.Overall,this editorial underscores the importance of incorporating pharmacological adjuvants into standard diabetic vitrectomy care to improve surgical outcomes and thus patients’quality of life.
文摘BACKGROUND Rectal cancer has increased in incidence,and surgery remains the cornerstone of multimodal treatment.Pelvic anatomy,particularly a narrow pelvis,poses challenges in rectal cancer surgery,potentially affecting oncological outcomes and postoperative complications.AIM To investigate the relationship between radiologically assessed pelvic anatomy and surgical outcomes as well as the impact on local recurrence following rectal cancer surgery.METHODS We retrospectively analyzed 107 patients with rectal adenocarcinoma treated with elective rectal surgery between January 1,2017,and September 1,2022.Pelvimetric measurements were performed using computed tomography(CT)-based two-dimensional methods(n=77)by assessing the pelvic inlet area in mm²,and magnetic resonance imaging(MRI)-based three-dimensional techniques(n=52)using the pelvic cavity index(PCI).Patient demographic,clinical,radiological,surgical,and pathological characteristics were collected and analyzed in relation to their pelvimetric data.RESULTS When patients were categorized based on CT measurements into narrow and normal/wide pelvis groups,a significant association was observed with male sex,and a lower BMI was more common in the narrow pelvis group(P=0.002 for both).A significant association was found between a narrow pelvic structure,indicated by low PCI,and increased surgical morbidity(P=0.049).Advanced age(P=0.003)and male sex(P=0.020)were significantly correlated with higher surgical morbidity.Logistic regression analysis identified four parameters that were significantly correlated with local recurrence:older age,early perioperative readmission,longer operation time,and a lower number of dissected lymph nodes(P<0.05).However,there were no significant differences between the narrow and normal/wide pelvis groups in terms of the operation time,estimated blood loss,or overall local recurrence rate(P>0.05).CONCLUSION MRI-based pelvimetry may be valuable in predicting surgical difficulty and morbidity in rectal cancer surgery,as indicated by the PCI.The observed correlation between low PCI and increased surgical morbidity suggests the potential importance of a preoperative MRI-based pelvimetric evaluation.In contrast,CT-based pelvimetry did not show significant differences in predicting surgical outcomes or cancer recurrence,indicating that the utility of pelvimetry alone may be limited in these respects.
文摘Background: The maternal and neonatal morbidity caused by prolonged labour, maternal exhaustion and other factors push clinicians to speed up the delivery process by employing equipment such as vacuum suction or forceps to save the newborn. The purpose of this study was to determine the prevalence of vacuum-assisted vaginal delivery (VAVD) and its associated short-term maternal and neonatal outcomes at Ndola Teaching Hospital. Methods: A retrospective cross-sectional descriptive study through the analysis of routine data for women with singleton-term pregnancies who delivered by vacuum compared with spontaneous vaginal delivery was done at a tertiary hospital for the years 2020 and 2021. Chi-square and Logistic regression were used to investigate factors of vacuum delivery and to adjust for potential confounders. Results: Results showed that VAVD was mostly performed in women who had delayed second stage of labour (25.4%), maternal exhaustion (16.0%), foetal distress in the second stage of labour (12.3%). The overall VAVD prevalence was 3.7% (581/15591). Logistic regression showed that multiparous women were noted to be 87.5% (aOR 0.125;95% CI 0.025 - 0.629;p = 0.012) less likely to undergo VAVD compared to nulliparous women. Registrars were almost 6 times (aOR 5.650;95% CI 1.458 - 22.222, p = 0.012) more likely to conduct VAVD compared to midwives. Episiotomy was 3 times (aOR 3.390;95% CI 1.185 - 9.524;p Conclusion: The findings indicate the underutilisation of VAVD at NTH based on the low prevalence of 3.7%. VAVD outcomes were affected by multiparity, skill level and Episiotomy procedure, in addition, VAVD influenced admission to the NICU. Hence, there is a need to increase skills in VAVD among first-line healthcare workers such as midwives and intern doctors.
文摘BACKGROUND Up to one-third of patients undergoing transcatheter aortic valve replacement(TAVR)have an indication for oral anticoagulation(OAC),primarily due to underlying atrial fibrillation.The optimal approach concerning periprocedural continuation vs interruption of OAC in patients undergoing TAVR remains uncertain,which our meta-analysis aims to address.AIM To explore safety and efficacy outcomes for patients undergoing TAVR,comparing periprocedural continuation vs interruption of OAC therapy.METHODS A literature search was conducted across major databases to retrieve eligible studies that assessed the safety and effectiveness of TAVR with periprocedural continuous vs interrupted OAC.Data were pooled using a random-effects model with risk ratio(RR)and their 95%confidence interval(CI)as effect measures.All statistical analyses were conducted using Review Manager with statistical significance set at P<0.05.RESULTS Four studies were included,encompassing a total of 1813 patients with a mean age of 80.6 years and 49.8%males.A total of 733 patients underwent OAC interruption and 1080 continued.Stroke incidence was significantly lower in the OAC continuation group(RR=0.62,95%CI:0.40-0.94;P=0.03).No significant differences in major vascular complications were found between the two groups(RR=0.95,95%CI:0.77-1.16;P=0.60)and major bleeding(RR=0.90,95%CI:0.72-1.12;P=0.33).All-cause mortality was non-significant between the two groups(RR=0.83,95%CI:0.57-1.20;P=0.32).CONCLUSION Continuation of OAC significantly reduced stroke risk,whereas it showed trends toward lower bleeding and mortality that were not statistically significant.Further large-scale studies are crucial to determine clinical significance.
文摘This study investigates the effects of AI-mediated communication (AMC) on trust-building and negotiation outcomes in professional remote collaboration settings. Through a mixed-methods approach combining experimental design and qualitative analysis (N = 120), we examine how AI intermediaries influence communication dynamics, relationship building, and decision-making processes. Results indicate that while AMC initially creates barriers to trust formation, it ultimately leads to enhanced communication outcomes and stronger professional relationships when implemented with appropriate transparency and support. The study revealed a 31% improvement in cross-cultural understanding and a 24% increase in negotiation satisfaction rates when using AI-mediated channels with proper transparency measures. These findings contribute to the theoretical understanding of technology-mediated communication and practical applications for organizations implementing AI communication tools.
文摘BACKGROUND Gallbladder cancer(GBC)is known for its poor prognosis and challenging management.The preoperative fibrinogen to albumin ratio(FAR)has been proposed as a potential prognostic marker for predicting postoperative outcomes in GBC patients,but its efficacy and prognostic value remain underexplored.AIM To evaluate the prognostic value of preoperative FAR in GBC outcomes.METHODS This retrospective cohort study included 66 patients who underwent curative surgery for GBC at our institution from January 2018 to January 2022.Preoperative FAR values were obtained within one week prior to surgery.Patients were followed through outpatient visits or telephone interviews,with overall survival(OS)as the primary endpoint.Statistical analyses,including receiver operating characteristic curve analysis and Kaplan-Meier survival estimates,were performed using SPSS software(version 27.0).RESULTS The cohort consisted of 36 male and 30 female patients,with a mean age of 61.81±8.58 years.The optimal FAR cut-off value was determined to be 0.088,with an area under the receiver operating characteristic curve of 0.7899,sensitivity of 68.96%,and specificity of 80.01%.Patients with FAR≤0.088 showed significantly better survival rates(1-year:60.5%,2-year:52.6%,3-year:25.9%)and a median OS of 25.6 months(95%confidence interval:18.8-30.5 months),compared to those with FAR>0.088 who had a median OS of 10.8 months(95%confidence interval:6.3-12.9 months).CONCLUSION Lower preoperative FAR is associated with longer OS in GBC patients,confirming its potential as a valuable prognostic indicator for improving outcome predictions and guiding patient management strategies in gallbladder cancer.
文摘BACKGROUND Colon cancer is a significant health issue in China,with high incidence and mortality rates.Surgical resection remains the primary treatment,with the introduction of complete mesocolic excision in 2009 improving precision and outcomes.Laparoscopic techniques,including laparoscopic-assisted right hemicolectomy(LARH)and total laparoscopic right hemicolectomy(TLRH),have further advanced colon cancer treatment by reducing trauma,blood loss,and recovery time.While TLRH offers additional benefits such as faster recovery and fewer complications,its adoption has been limited by longer operative times and technical challenges.AIM To compare the short-term outcomes of TLRH and LARH for the treatment of right-sided colon cancer and explore the advantages and feasibility of TLRH.METHODS Clinical data from 109 right-sided colon cancer patients admitted between January 2019 and May 2021 were retrospectively analyzed.Patients were divided into an observation group(TLRH,n=50)and a control group(LARH,n=59).Study variables were operation time,intraoperative bleeding volume,postoperative hospital stays,length of surgical specimen,number of lymph nodes dissected,and postoperative inflammatory factor levels of the two groups of patients.The postoperative complications were analyzed and compared,and survival,recurrence,and remote metastasis rates of the two groups were compared during a 2-year follow-up period.RESULTS The TLRH group showed the advantages of reduced intraoperative bleeding,shorter hospital stays,and quicker recovery.Lymph node dissection outcomes were comparable,and postoperative inflammatory markers were lower in the TLRH group.Complication rates were similar.Short-term follow-up(2 years)revealed no significant differences in recurrence,metastasis,or survival rates.CONCLUSION Compared to LARH,TLRH offers significant advantages in terms of reducing surgical trauma,lowering postoperative inflammatory factor levels,and mitigating the impact on intestinal function.This approach contributes to a shorter hospital stay and promotes postoperative recovery in patients.The study suggests that TLRH may offer favorable outcomes for colorectal cancer patients.
文摘Objective: To analyze the emergency treatment effect of ultra-early hemoperfusion (HP) in patients with severe organophosphate pesticide poisoning (SOPP). Methods: Sixty SOPP patients treated in the emergency department between January 2022 and January 2024 were randomly divided into two groups using a random number table. The observation group (30 cases) received ultra-early HP treatment, while the reference group (30 cases) received conventional HP treatment initiated 6 hours post-poisoning. The groups were compared in terms of overall emergency efficacy, clinical indicators, serological markers, inflammatory factors, and complication rates. Results: The observation group had a higher total efficacy rate than the reference group, superior clinical indicators, and a lower complication rate (P < 0.05). After 24 hours of emergency treatment, serological markers and inflammatory factor levels in the observation group were lower than those in the reference group (P < 0.05). Conclusion: Ultra-early HP treatment provides better emergency outcomes for SOPP patients by shortening treatment time, improving serological markers and inflammatory factor levels, and offering higher safety. It demonstrates significant advantages in emergency care.
文摘BACKGROUND Post-streptococcal acute glomerular nephritis(PSAGN)is mostly a benign condition.The usual sequelae of PSAGN include hypertension,its complications,and acute kidney injury.Severe PSAGN is associated with significant long-term morbidity,and histological abnormalities such as crescentic glomerulonephritis are infrequently reported.PSAGN has also been linked to late-onset chronic kidney disease in some populations due to high levels of proteinuria.METHODS This prospective observational study was conducted at Lady Ridgeway Hospital(Colombo,Sri Lanka)over 15 months.Children with PSAGN were enrolled based on clinical and laboratory criteria.Persistent proteinuria≥2+for 2 weeks and serum creatinine>100μmol/L warranted renal biopsy,assessed via light microscopy and immunofluorescence.Normalization of complement 3(C3)within 6 to 8 weeks was required for inclusion.Data on clinical features,urine protein levels,and renal function were collected from patient records,and potential associations were analysed using Statistical Package for the Social Sciences and R language for statistical computing.Ethical approval was obtained from the Ethical Review Committee,Lady Ridgeway Hospital for Children(Ref No:LRH/ERC/2021/60).RESULTS Forty-four patients were recruited.There were 27(61.4%)male patients and 17(38.6%)female patients.Thirty-seven(84%)of them were above 5 years of age.Twenty(45%)patients had a history of skin sepsis,and eighteen(41%)had a history of throat infection.Among patients with proteinuria≥2+,53%had serum creatinine>100µmol/L,while among those with proteinuria<2+,7%had serum creatinine>100µmol/L.The association of high-degree proteinuria with elevated serum creatinine was significant(χ²=7.8,P=0.005)in PSAGN.The odds ratio of the logistic regression model was 1.049(95%confidence interval:1.003-1.098),indicating a positive direction with statistically significant association(P=0.037).There was no significant association between proteinuria and the degree of hypertension or estimated creatinine clearance.Ten children underwent renal biopsy.Crescents(less than 50%)were demonstrated in five children,while three children had typical diffuse proliferative glomer-ulonephritis.One child had severe acute tubular necrosis,and another had crescentic glomerulonephritis(crescents>50%).The immunofluorescence studies revealed deposition of immunoglobulin G and C3 in all biopsy specimens.CONCLUSION High-degree proteinuria was significantly associated with elevated serum creatinine(>100μmol/L)in children with PSAGN.The majority of children with persistent proteinuria≥2+for more than 2 weeks and the highest recorded serum creatinine>100μmol/L had atypical renal histological findings.
基金Supported by Maulana Azad National Fellowship,University Grants Commission,New Delhi,and Department of Biotechnology,New Delhi,No.AS[82-27/2019(SA III)]DBT-BUILDER-University of Lucknow Interdisciplinary Life Science Programme for Advance Research and Education(Level II),No.TG(BT/INF/22/SP47623/2022).
文摘Gestational diabetes mellitus(GDM)is a metabolic disorder,recognised during 24-28 weeks of pregnancy.GDM is linked with adverse newborn outcomes such as macrosomia,premature delivery,metabolic disorder,cardiovascular,and neurological disorders.Recent investigations have focused on the correlation of genetic factors such asβ-cell function and insulin secretary genes(transcription factor 7 like 2,potassium voltage-gated channel subfamily q member 1,adipo-nectin etc.)on maternal metabolism during gestation leading to GDM.Epigenetic alterations like DNA methylation,histone modification,and miRNA expression can influence gene expression and play a dominant role in feto-maternal meta-bolic pathways.Interactions between genes and environment,resulting in differ-ential gene expression patterns may lead to GDM.Researchers suggested that GDM women are more susceptible to insulin resistance,which alters intrauterine surroundings,resulting hyperglycemia and hyperinsulinemia.Epigenetic modi-fications in genes affecting neuroendocrine activities,and metabolism,increase the risk of obesity and type 2 diabetes in offspring.There is currently no treatment or effective preventive method for GDM,since the molecular processes of insulin resistance are not well understood.The present review was undertaken to un-derstand the pathophysiology of GDM and its effects on adverse neonatal out-comes.In addition,the study of genetic and epigenetic alterations will provide lead to researchers in the search for predictive molecular biomarkers.
文摘Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.
文摘Background: Since the outbreak of the COVID-19 pandemic caused massive case fatalities across the world, people have been left with significant physical and mental disabilities, which has had an adverse impact on their quality of life. The objective of this study is to measure the short-term and long-term outcomes among COVID-19 survivors. Methods: This is a six-month-long multicentre prospective observational study, carried out in four specialized hospitals in the capital city Dhaka, where six hundred participants were enrolled by non-probability convenience sampling. Data were collected through three structured interviews, and follow-ups were done during discharge, at 1st month, and 6th month. An analytical study was done on demographic variables, socio-economic conditions, physical findings and outcomes. Data were analysed using Statistical Package for Social Sciences (SPSS). Results: A total of 600 participants were enrolled. The mean age was 49.83. Many participants belong to the age range of 31 to 40 years. More than two-thirds (72.7%) of participants were male, whereas 27.30% were female. Most patients admitted had mild and moderate COVID-19 symptoms (40% and 58%, respectively). Among short-term COVID complications, it was found that 43.3% of the participants complained of fatigue, 32.6% of depression, 24.7% of sleep disturbance, 19% of anxiety and, 5% memory loss. In long-term COVID complications the number reduced significantly: 5% of the participants complained of fatigue, 10% of depression, 2.7% of sleep disturbance, 7.3% of anxiety and, 2.7% memory loss. The severity of lung parenchymal disease also reduced in long term COVID symptoms. The study found a statistically significant relationship between age groups and CT severity index (χ2 = 9.458, p = 0.032). Most patients (29.2%) in the under-30 age group had a CT Severity Index score of 2 & 3 (29.2%). The important CT Severity Index scores for individuals aged 30 to 60 years were 3 and 4, accounting for 37.7% and 33.3%, respectively. In the over-60 age group, 40.8% of patients showed a CT Severity Index score of 4, showing a range of 51% - 75%. Conclusion: This study found that fatigue, depression, and sleep disturbances are prevalent among COVID-19 survivors;however, these symptoms generally reduce over time. Lung problems improved;however, some patients suffered from persistent effects. Older patients, especially those with pre-existing conditions, suffer from more severe outcomes. These findings underscore the need for ongoing care for COVID-19 survivors.
文摘Background: There is growing evidence suggesting that those who suffer traumatic injury display high levels of perceived injustice which impedes their recovery, both physically and mentally. Aim: The aim of this systematic review was to examine the association between perceived injustice and pain-related, mental health and functional outcomes in patients who have suffered a traumatic injury. Methods: In May 2023, a systematic review of the literature was performed on the electronic databases of PubMed, Google Scholar, Embase, and the Cochrane Database of Systemic Reviews. Papers were collected and analysed as per PRISMA guidelines for systematic reviews. The outcomes of interest were pain intensity, pain interference, disability, depression, anxiety, and quality of life. The initial search identified 59 papers. Of these papers, five studies met the inclusion criteria and were subsequently analysed (N = 1172). Each of the papers was published in peer-reviewed journals in the English language. Individuals with pain or pathology prior to the trauma and those who were not hospitalised following the trauma were excluded from the study. Results: Of the papers reviewed, each study indicated significant associations between perceived injustice and pain, disability, depression, anxiety, post-traumatic stress disorder, as well as reduced return to work status. Conclusion: This systematic review investigated the relationship between perceived injustice and pain-related, mental health, and functional outcomes in trauma patients. The results highlight the negative role that perceived injustice has on recovery following traumatic injury. Further, it provokes the need for future research regarding the implementation of therapeutic interventions and the development of predictive models of injustice.
基金The study was approved by the ethics committee of the First Affiliated Hospital of Chongqing Medical University(2022-K205),this study was conducted in accordance with the World Medical Association Declaration of Helsinki as well。
文摘BACKGROUND Previous studies have reported that low hematocrit levels indicate poor survival in patients with ovarian cancer and cervical cancer,the prognostic value of hematocrit for colorectal cancer(CRC)patients has not been determined.The prognostic value of red blood cell distribution width(RDW)for CRC patients was controversial.AIM To investigate the impact of RDW and hematocrit on the short-term outcomes and long-term prognosis of CRC patients who underwent radical surgery.METHODS Patients who were diagnosed with CRC and underwent radical CRC resection between January 2011 and January 2020 at a single clinical center were included.The short-term outcomes,overall survival(OS)and disease-free survival(DFS)were compared among the different groups.Cox analysis was also conducted to identify independent risk factors for OS and DFS.RESULTS There were 4258 CRC patients who underwent radical surgery included in our study.A total of 1573 patients were in the lower RDW group and 2685 patients were in the higher RDW group.There were 2166 and 2092 patients in the higher hematocrit group and lower hematocrit group,respectively.Patients in the higher RDW group had more intraoperative blood loss(P<0.01)and more overall complications(P<0.01)than did those in the lower RDW group.Similarly,patients in the lower hematocrit group had more intraoperative blood loss(P=0.012),longer hospital stay(P=0.016)and overall complications(P<0.01)than did those in the higher hematocrit group.The higher RDW group had a worse OS and DFS than did the lower RDW group for tumor node metastasis(TNM)stage I(OS,P<0.05;DFS,P=0.001)and stage II(OS,P=0.004;DFS,P=0.01)than the lower RDW group;the lower hematocrit group had worse OS and DFS for TNM stage II(OS,P<0.05;DFS,P=0.001)and stage III(OS,P=0.001;DFS,P=0.001)than did the higher hematocrit group.Preoperative hematocrit was an independent risk factor for OS[P=0.017,hazard ratio(HR)=1.256,95%confidence interval(CI):1.041-1.515]and DFS(P=0.035,HR=1.194,95%CI:1.013-1.408).CONCLUSION A higher preoperative RDW and lower hematocrit were associated with more postoperative complications.However,only hematocrit was an independent risk factor for OS and DFS in CRC patients who underwent radical surgery,while RDW was not.
基金approved by the Ethics Committee of the Third Xiangya Hospital in accordance with the Declaration of Helsinki(No.24029).
文摘BACKGROUND Liver transplantation(LT)is the only curative treatment for end-stage liver disease.However,LT recipients are susceptible to infection,which is the leading cause of early mortality after LT.Klebsiella pneumoniae infections(KPIs)in the bloodstream are common in LT recipients.We hypothesized that KPIs and carbapenemresistant Klebsiella pneumoniae(CRKP)infections may affect the outcomes of LT recipients.AIM To assess KPI incidence,timing,distribution,drug resistance,and risk factors following LT and its association with outcomes.METHODS This retrospective study included 406 patients undergoing LT at The Third Xiangya Hospital of Central South University,a tertiary hospital,from January 2015 to January 2023.We investigated the risk factors for KPIs and assessed the impact of KPIs and CRKP infections on the prognosis of LT recipients using logistic regression analysis.RESULTS KPI incidence was 7.9%(n=32),with lung/thoracic cavity the most frequent site of infection;the median time from LT to KPI onset was 7.5 d.Of 44 Klebsiella pneumoniae isolates,43(97.7%)and 34(77.3%)were susceptible to polymyxin B or ceftazidime/avibactam and tigecycline,respectively;>70%were resistant to piperacillin/tazobactam,ceftazidime,cefepime,aztreonam,meropenem,and levofloxacin.Female sex[odds ratio(OR)=2.827,95%confidence interval(CI):1.256-6.364;P=0.012],pre-LT diabetes(OR=2.794,95%CI:1.070-7.294;P=0.036),day 1 post-LT alanine aminotransferase(ALT)levels≥1500 U/L(OR=3.645,95%CI:1.671-7.950;P=0.001),and post-LT urethral catheter duration over 4 d(OR=2.266,95%CI:1.016-5.054;P=0.046)were risk factors for KPI.CRKP infections,but not KPIs,were risk factors for 6-month all-cause mortality post-LT.CONCLUSION KPIs occur frequently and rapidly after LT.Risk factors include female sex,pre-LT diabetes,increased post-LT ALT levels,and urethral catheter duration.CRKP infections,and not KPIs,affect mortality.
基金Supported by the National Natural Science Foundation of China,No.82260539Guangxi Natural Science Foundation,No.2024GXNSFAA010072。
文摘BACKGROUND The incidence of hypertriglyceridemia(HTG)-induced acute pancreatitis(AP)is steadily increasing in China,becoming the second leading cause of AP.Clinical complications and outcomes associated with HTG-AP are generally more severe than those seen in AP caused by other etiologies.HTG-AP is closely linked to metabolic dysfunction and frequently coexists with metabolic syndrome or its components.However,the impact of metabolic syndrome components on HTGAP clinical outcomes remains unclear.AIM To investigate the impact of metabolic syndrome component burden on clinical outcomes in HTG-AP.METHODS In this retrospective study of 255 patients diagnosed with HTG-AP at the First Affiliated Hospital of Guangxi Medical University,we collected data on patient demographics,clinical scores,complications,and clinical outcomes.Subsequently,we analyzed the influence of the presence and number of individual metabolic syndrome components,including obesity,hyperglycemia,hypertension,and low high-density lipoprotein cholesterol(HDL-C),on the aforementioned parameters in HTG-AP patients.RESULTS This study found that metabolic syndrome components were associated with an increased risk of various complications in HTG-AP,with low HDL-C being the most significant risk factor for clinical outcomes.The risk of complications increased with the number of metabolic syndrome components.Adjusted for age and sex,patients with highcomponent metabolic syndrome had significantly higher risks of renal failure[odds ratio(OR)=3.02,95%CI:1.12-8.11)],SAP(OR=5.05,95%CI:2.04-12.49),and intensive care unit admission(OR=6.41,95%CI:2.42-16.97)compared to those without metabolic syndrome.CONCLUSION The coexistence of multiple metabolic syndrome components can synergistically worsen the clinical course of HTGAP,making it crucial to monitor these components for effective disease management.
文摘Malignant gastric outlet obstruction(mGOO)is a major condition affecting patients with periampullary tumors,including pancreatic cancer.The current treatment options include surgical gastroenterostomy,endoscopic stenting and more recently EUS-guided gastroenterostomy.Most studies comparing the outcomes of the three procedures focus on technical success,clinical success and safety.Several“occult”outcomes relevant to the patient’s viewpoints and perspective may ultimately impact on cancer-related and overall survival,such as body mass composition,nutritional biomarkers,chemotherapy tolerance and patient-reported quality of life.The aim of this review is to provide an overview of potential key outcomes that should be explored in future comparative research around mGOO treatment options.
基金The authors have read the PRISMA 2009 Checklist,and the manuscript was prepared and revised according to the PRISMA 2009 Checklist.
文摘BACKGROUND Colorectal cancer is a major global health challenge that predominantly affects older people.Surgical management,despite advancements,requires careful consideration of preoperative patient status for optimal outcomes.AIM To summarize existing evidence on the association of frailty with short-term postoperative outcomes in patients undergoing colorectal cancer surgery.METHODS A literature search was conducted using PubMed,EMBASE and Scopus databases for observational studies in adult patients aged≥18 years undergoing planned or elective colorectal surgery for primary carcinoma and/or secondary metastasis.Only studies that conducted frailty assessment using recognized frailty assess-ment tools and had a comparator group,comprising nonfrail patients,were included.Pooled effect sizes were reported as weighted mean difference or relative risk(RR)with 95%confidence intervals(CIs).RESULTS A total of 24 studies were included.Compared with nonfrail patients,frailty was associated with an increased risk of mortality at 30 d(RR:1.99,95%CI:1.47-2.69),at 90 d(RR:4.76,95%CI:1.56-14.6)and at 1 year(RR:5.73,95%CI:2.74-12.0)of follow up.Frail patients had an increased risk of any complications(RR:1.81,95%CI:1.57-2.10)as well as major complications(Clavien-Dindo classification grade≥III)(RR:2.87,95%CI:1.65-4.99)compared with the control group.The risk of reoperation(RR:1.18,95%CI:1.07-1.31),readmission(RR:1.70,95%CI:1.36-2.12),need for blood transfusion(RR:1.67,95%CI:1.52-1.85),wound complications(RR:1.49,95%CI:1.11-1.99),delirium(RR:4.60,95%CI:2.31-9.16),risk of prolonged hospitalization(RR:2.09,95%CI:1.22-3.60)and discharge to a skilled nursing facility or rehabilitation center(RR:3.19,95%CI:2.0-5.08)was all higher in frail patients.CONCLUSION Frailty in colorectal cancer surgery patients was associated with more complications,longer hospital stays,higher reoperation risk,and increased mortality.Integrating frailty assessment appears crucial for tailored surgical management.
