摘要
本文对60例高血压经股动脉穿刺冠状动脉造影患者随机分组为高血压组20例,不干预血压;硝苯定组40例,采用硝苯定舌下含服降血压,以观察对股动脉穿刺部位出血止血时间及血肿的作用,并以40例血压正常的患者作为对照组。结果显示:高血压组与血压正常组、硝苯定组相比出血止血时间明显延长,(40.70±6.53min 对20.75±2.44min,25.10±3.95min,分别 P<0.001,P<0.05)差别有显著性,而血压正常组和硝苯定组之间差别无显著性;高血压组局部大(>3cm)、中(1～3cm)血肿明显高于血压正常组及硝苯定组,差别有显著性,血压正常组和硝苯定组之间差别无显著性提示:硝苯啶疔防止高血压所致股动脉穿刺部位出血止血时间延长及减少血肿发生。
The pupose of this study is to analyze the effect of Nifedipine in prevent- ing local bleeding and hematoma formation after percutaneous femoral artery approach in case of hypertention.One hundred patients were randomly divided into three groups;Group A(40 patients with normal blood pressure)as control,Group B(20 hypertension patients) and Groups C(40 hypertension patients with Nifedipine treatment).Results:The bleeding time of Group B was longer than those of Group A and Group C(40.70+6.53 min vs20.75 +2.44min,25.10+3.95min,respectively p<0.001 and P<0.05)and Group C was simi- lar to Group A(p>0.05).Group B had more incidence of hematoma formation than those of Group A(P<0.001)and Group C(P<0.05).Nifedipine is helpful in preventing local postprocedural bleeding and hematoma formation in femoral artery approach
出处
《介入放射学杂志》
CSCD
1995年第2期85-87,共3页
Journal of Interventional Radiology
关键词
高血压
硝苯定
出血
血肿
hypertension
Nifedipine
bleeding time hematoma
