当代医药论丛
噹代醫藥論叢
당대의약론총
Contemporary Medicine Forum
2015年
17期
54-56
,共3页
风湿性心脏病%心力衰竭%肾功能%意义
風濕性心髒病%心力衰竭%腎功能%意義
풍습성심장병%심력쇠갈%신공능%의의
rheumatic heart disease%heart failure%NT-proBNP%blood urea nitrogen%creatinine%cystatin-C
目的:探讨风湿性心脏病患者在不同心功能状态下其肾功能指标的变化及意义。方法:对2012年12月~2014年12月期间我院心内科收治的76例风湿性心脏病患者的临床资料进行回顾性研究。我院将其中18例心功能正常的风湿性心脏病患者归类为对照组,将其中58例风心病心力衰竭患者按照美国纽约心脏病协会(NYHA)规定的心功能分级标准分为心力衰竭II级组、心力衰竭III级组与心力衰竭IV级组,其中心力衰竭II级组中有19例患者,心力衰竭III级组中有15例患者,心力衰竭IV级组中有24例患者。我院对各组患者进行血清N端脑钠肽前体水平(NT-proBNP)及肾功能指标(包括血尿素氮(BUN)、肌酐(Cr)、胱抑素C(cys-C)水平)检测,然后总结并分析各组患者在不同心功能状态下其肾功能指标的变化及意义。结果:随着患者心力衰竭程度的加重,各组患者血清NT-proBNP的水平均明显高于前一组患者血清NT-proBNP 的水平,差异显著(P<0.05),具有统计学意义。心力衰竭IV 级组患者血清BUN 的水平与血清Cr 水平明显高于对照组、心力衰竭II 级组、心力衰竭III 级组患者血清BUN 的水平与血清Cr 水平,差异显著(P<0.05),具有统计学意义。心力衰竭 II 级组、心力衰竭III 级组、心力衰竭IV 级组患者血清cys-C 的水平均明显高于对照组患者血清cys-C 的水平,差异显著(P<0.05),具有统计学意义。心力衰竭IV 级组患者的血清NT-proBNP 的水平与其血清Cr、cys-C 的水平成正相关,其血清 NT-proBNP 的水平与其血清BUN 的水平无明显相关。心力衰竭II 级组、心力衰竭III 级组患者血清NT-proBNP 的水平与其血清BUN、Cr、cys-C 的水平呈负相关或无明显相关。结论:血清cys-C 水平可以作为预测和评估风心病心力衰竭患者尤其是重度心力衰竭患者早期肾前性肾功能损害程度的敏感指标。
目的:探討風濕性心髒病患者在不同心功能狀態下其腎功能指標的變化及意義。方法:對2012年12月~2014年12月期間我院心內科收治的76例風濕性心髒病患者的臨床資料進行迴顧性研究。我院將其中18例心功能正常的風濕性心髒病患者歸類為對照組,將其中58例風心病心力衰竭患者按照美國紐約心髒病協會(NYHA)規定的心功能分級標準分為心力衰竭II級組、心力衰竭III級組與心力衰竭IV級組,其中心力衰竭II級組中有19例患者,心力衰竭III級組中有15例患者,心力衰竭IV級組中有24例患者。我院對各組患者進行血清N耑腦鈉肽前體水平(NT-proBNP)及腎功能指標(包括血尿素氮(BUN)、肌酐(Cr)、胱抑素C(cys-C)水平)檢測,然後總結併分析各組患者在不同心功能狀態下其腎功能指標的變化及意義。結果:隨著患者心力衰竭程度的加重,各組患者血清NT-proBNP的水平均明顯高于前一組患者血清NT-proBNP 的水平,差異顯著(P<0.05),具有統計學意義。心力衰竭IV 級組患者血清BUN 的水平與血清Cr 水平明顯高于對照組、心力衰竭II 級組、心力衰竭III 級組患者血清BUN 的水平與血清Cr 水平,差異顯著(P<0.05),具有統計學意義。心力衰竭 II 級組、心力衰竭III 級組、心力衰竭IV 級組患者血清cys-C 的水平均明顯高于對照組患者血清cys-C 的水平,差異顯著(P<0.05),具有統計學意義。心力衰竭IV 級組患者的血清NT-proBNP 的水平與其血清Cr、cys-C 的水平成正相關,其血清 NT-proBNP 的水平與其血清BUN 的水平無明顯相關。心力衰竭II 級組、心力衰竭III 級組患者血清NT-proBNP 的水平與其血清BUN、Cr、cys-C 的水平呈負相關或無明顯相關。結論:血清cys-C 水平可以作為預測和評估風心病心力衰竭患者尤其是重度心力衰竭患者早期腎前性腎功能損害程度的敏感指標。
목적:탐토풍습성심장병환자재불동심공능상태하기신공능지표적변화급의의。방법:대2012년12월~2014년12월기간아원심내과수치적76례풍습성심장병환자적림상자료진행회고성연구。아원장기중18례심공능정상적풍습성심장병환자귀류위대조조,장기중58례풍심병심력쇠갈환자안조미국뉴약심장병협회(NYHA)규정적심공능분급표준분위심력쇠갈II급조、심력쇠갈III급조여심력쇠갈IV급조,기중심력쇠갈II급조중유19례환자,심력쇠갈III급조중유15례환자,심력쇠갈IV급조중유24례환자。아원대각조환자진행혈청N단뇌납태전체수평(NT-proBNP)급신공능지표(포괄혈뇨소담(BUN)、기항(Cr)、광억소C(cys-C)수평)검측,연후총결병분석각조환자재불동심공능상태하기신공능지표적변화급의의。결과:수착환자심력쇠갈정도적가중,각조환자혈청NT-proBNP적수평균명현고우전일조환자혈청NT-proBNP 적수평,차이현저(P<0.05),구유통계학의의。심력쇠갈IV 급조환자혈청BUN 적수평여혈청Cr 수평명현고우대조조、심력쇠갈II 급조、심력쇠갈III 급조환자혈청BUN 적수평여혈청Cr 수평,차이현저(P<0.05),구유통계학의의。심력쇠갈 II 급조、심력쇠갈III 급조、심력쇠갈IV 급조환자혈청cys-C 적수평균명현고우대조조환자혈청cys-C 적수평,차이현저(P<0.05),구유통계학의의。심력쇠갈IV 급조환자적혈청NT-proBNP 적수평여기혈청Cr、cys-C 적수평성정상관,기혈청 NT-proBNP 적수평여기혈청BUN 적수평무명현상관。심력쇠갈II 급조、심력쇠갈III 급조환자혈청NT-proBNP 적수평여기혈청BUN、Cr、cys-C 적수평정부상관혹무명현상관。결론:혈청cys-C 수평가이작위예측화평고풍심병심력쇠갈환자우기시중도심력쇠갈환자조기신전성신공능손해정도적민감지표。
Objective To investigate the changes and clinical significance of renal functional indexes including blood urea nitrogen, serum creatinine and cystatin-C under different cardiac function classes in rheumatic heart disease patients with heart failure. Methods A retrospective study was conducted in 58 rheumatic heart disease patients with heart failure who were admitted in our cardiovascular department during 2012.12 to 2014.12. All patients were divided into class II group(control,n=19),class III group(n=15) and class IV group(n=24) according to NYHA cardiac functional grading. 18 rheumatic heart disease patients with normal cardiac function were selected as the control group.Serum concentration of NT-proBNP, blood urea nitrogen, serum creatinine and cystatin-C were detected respectively and then analyzed. Results Concentration of serum NT-proBNP in rheumatic heart disease patients with heart failure was increased significantly in accordance with NYHA class in each group(P<0.01).Serum BUN concentration of patients in class IV group was significantly higher than in control,class II and class III group respectively (P<0.01) while no statistically significant difference of serum BUN concentration was found in the three group. Compared with the control,cys-C concentration in each group increased significantly(P<0.01),which is obvious in class IV group while no statistically significant difference was found between class II and III group.No statistically significant difference of serum creatinine concentration was found in each group.Positive correlation was found between NT-proBNP and cystatin-C in class IV group,the pearson correlation coefficient is 0.58 (P<0.01). Conclusion Cystatin-C can be used as a relatively sensitive clinical index predicting and evaluating early anterior renal damage of renal function in rheumatic heart disease patients with heart failure especially severe heart failure to some extent.