摘要
目的 探究COPD致右心衰竭N末端脑钠肽原（NT—proBNP）水平和心肌做功（Tei）指数相关性，为医学临床提供参考。方法选取2013年9月至2015年9月我院收治的200例COPD致右心衰竭患者作为观察组。选取同期200例COPD患者作为对照组。对比观察2组患者NT—proBNP水平和Tei指数相关性。结果Tei指数与年龄和心率等因素无明显的相关性；NT-proBNP、Tei指数随着NYHA心功能分级级别的升高而升高（F=6．319、5．003，P〈0．05）；Tei指数与NT—proBNP水平呈正相关（r=0．876，P〈20．05）。结论COPD致右心衰竭患者的NT—proBNP水平和Tei指数呈正相关，可以较好的检测患者的病情，因此值得在对患者的临床检查中进行应用和推广。
Objective To explore the correlation between NT-proBNP level and Tel index in patients with chronic obstructive pulmonary disease, and to provide reference for medical clinic. Methods Two hundred patients with chronic obstructive pulmonary disease treated in our hospital from September 2015 to September 2013 were selected as the observation group. Two hundred cases of chronic obstructive pneumonia were selected as the control group. Correlation was observed between the two groups of patients with NT-proBNP level and Tel index. Results The Tel index had no significant correlation with age and heart rate, the NT-proBNP and Tel index were increased with the increase of NYHA （ F 6. 319,5. 003, P 〈0.05）, this relationship was positive correlation between Tel index and NT-proBNP level （ r =0. 876, P 〈0.05）. Conclusions The NT-proBNP level and Tel index in patients with chronic obstructive pulmonary disease are significantly positively correlated, which could be used in the clinical examination.
出处
《国际呼吸杂志》
2016年第5期358-360,共3页
International Journal of Respiration
