中国循证心血管医学杂志
中國循證心血管醫學雜誌
중국순증심혈관의학잡지
CHINESE JOURNAL OF EVIDENCE-BASES CARDIOVASCULAR MEDICINE
2015年
4期
478-481
,共4页
韩鹏飞%桂艺芳%鞠传余%陈志会
韓鵬飛%桂藝芳%鞠傳餘%陳誌會
한붕비%계예방%국전여%진지회
心肌型脂肪酸结合蛋白%脑钠肽%慢性心功能衰竭%危险分层
心肌型脂肪痠結閤蛋白%腦鈉肽%慢性心功能衰竭%危險分層
심기형지방산결합단백%뇌납태%만성심공능쇠갈%위험분층
Heart-type fatty acid binding protein%Brain natriuretic peptide%Chronic heart failure%Risk stratification
目的:通过对慢性心力衰竭(CHF)患者心肌型脂肪酸结合蛋白(H-FABP)和脑钠肽(BNP)联合检测及随访研究,探讨影响CHF的预后因素,并对患者进行危险分层分析。方法连续入选2009年1月~2012年12月间于牡丹江医学院红旗医院确诊为CHF患者184例,其中男性109例,女性75例,年龄25~92岁,平均年龄(67±12)岁。按照是否发生不良心血管事件分为未发生组(141例)与发生组(43例)。入院时测定H-FABP和BNP水平,随访出院后6个月不良心血管事件的发生情况。应用受试者工作特征曲线(ROC)确定H-FABP和BNP水平cut-off值,根据两者水平cut-off值将患者危险分层,分为正常组(67例)、低危组1(30例)、低危组2(33例)和高危组(54例)。结果与未发生组比较,发生组年龄增加,NYHA分级IV级比例增加,BNP和H-FABP水平升高,差异有统计学意义(P均<0.05)。H-FABP的cut-off值为4.3 ng/ml时,特异性和敏感性分别为62.1%和84.0%;BNP的cut-off值为200 pg/ml时,特异性和敏感性分别为61.9%和70.2%。H-FABP>4.3 ng/ml(RR=5.415,95%CI:2.201~13.324)和BNP>200pg/ml(RR=2.412,95%CI:1.016~5.731)是不良心血管事件的危险因素。发生不良心血管事件正常组为4例(6.0%)、低危组1为3例(10.0%)、低危组2为8例(24.2%)、高危组为28例(51.9%),高危组不良心血管事件发生率较正常组升高,差异有统计学意义(P<0.01)。结论H-FABP和BNP联合检测是判定CHF患者预后和危险分层较可靠的指标。
目的:通過對慢性心力衰竭(CHF)患者心肌型脂肪痠結閤蛋白(H-FABP)和腦鈉肽(BNP)聯閤檢測及隨訪研究,探討影響CHF的預後因素,併對患者進行危險分層分析。方法連續入選2009年1月~2012年12月間于牡丹江醫學院紅旂醫院確診為CHF患者184例,其中男性109例,女性75例,年齡25~92歲,平均年齡(67±12)歲。按照是否髮生不良心血管事件分為未髮生組(141例)與髮生組(43例)。入院時測定H-FABP和BNP水平,隨訪齣院後6箇月不良心血管事件的髮生情況。應用受試者工作特徵麯線(ROC)確定H-FABP和BNP水平cut-off值,根據兩者水平cut-off值將患者危險分層,分為正常組(67例)、低危組1(30例)、低危組2(33例)和高危組(54例)。結果與未髮生組比較,髮生組年齡增加,NYHA分級IV級比例增加,BNP和H-FABP水平升高,差異有統計學意義(P均<0.05)。H-FABP的cut-off值為4.3 ng/ml時,特異性和敏感性分彆為62.1%和84.0%;BNP的cut-off值為200 pg/ml時,特異性和敏感性分彆為61.9%和70.2%。H-FABP>4.3 ng/ml(RR=5.415,95%CI:2.201~13.324)和BNP>200pg/ml(RR=2.412,95%CI:1.016~5.731)是不良心血管事件的危險因素。髮生不良心血管事件正常組為4例(6.0%)、低危組1為3例(10.0%)、低危組2為8例(24.2%)、高危組為28例(51.9%),高危組不良心血管事件髮生率較正常組升高,差異有統計學意義(P<0.01)。結論H-FABP和BNP聯閤檢測是判定CHF患者預後和危險分層較可靠的指標。
목적:통과대만성심력쇠갈(CHF)환자심기형지방산결합단백(H-FABP)화뇌납태(BNP)연합검측급수방연구,탐토영향CHF적예후인소,병대환자진행위험분층분석。방법련속입선2009년1월~2012년12월간우모단강의학원홍기의원학진위CHF환자184례,기중남성109례,녀성75례,년령25~92세,평균년령(67±12)세。안조시부발생불양심혈관사건분위미발생조(141례)여발생조(43례)。입원시측정H-FABP화BNP수평,수방출원후6개월불양심혈관사건적발생정황。응용수시자공작특정곡선(ROC)학정H-FABP화BNP수평cut-off치,근거량자수평cut-off치장환자위험분층,분위정상조(67례)、저위조1(30례)、저위조2(33례)화고위조(54례)。결과여미발생조비교,발생조년령증가,NYHA분급IV급비례증가,BNP화H-FABP수평승고,차이유통계학의의(P균<0.05)。H-FABP적cut-off치위4.3 ng/ml시,특이성화민감성분별위62.1%화84.0%;BNP적cut-off치위200 pg/ml시,특이성화민감성분별위61.9%화70.2%。H-FABP>4.3 ng/ml(RR=5.415,95%CI:2.201~13.324)화BNP>200pg/ml(RR=2.412,95%CI:1.016~5.731)시불양심혈관사건적위험인소。발생불양심혈관사건정상조위4례(6.0%)、저위조1위3례(10.0%)、저위조2위8례(24.2%)、고위조위28례(51.9%),고위조불양심혈관사건발생솔교정상조승고,차이유통계학의의(P<0.01)。결론H-FABP화BNP연합검측시판정CHF환자예후화위험분층교가고적지표。
Objective To investigate the prognostic factors affecting chronic heart failure (CHF) and risk stratification through joint detection of heart-type fatty acid binding protein (H-FABP) and brain natriuretic peptide (BNP) and follow-up study in CHF patients. Methods CHF patients (n=184, male 109, female 75, aged from 25 to 92 and average age=67±12) were chosen from Jan. 2009 to Dec. 2012, and then divided, according to whether or not having major adverse cardiovascular events (MACE), into non-MACE group (n=141) and MACE group (n=43). The levels of H-FABP and BNP were detected at admission time, and incidence of MACE was followed up after discharge for 6 m. The cut-off values of H-FABP and BNP were determined by using receiver operating characteristic curve (ROC), and then according to these cut-off values, the patients were given risk stratification and divided into normal group (n=67), low-risk group 1 (n=30), low-risk group 2 (n=33) and high-risk group (n=54). Results Age increased, percentage of cases of NYHA grade IV increased and levels of BNP and H-FABP were higher in MACE group compared with non-MACE group (all P<0.05). When the cut-off value of H-FABP was 4.3 ng/mL, the specificity was 62.1%and sensitivity was 84.0%. When the cut-off value of BNP was 200 pg/mL, the specificity was 61.9%and sensitivity was 70.2%. H-FABP>4.3 ng/mL (RR=5.415, 95%CI:2.201~13.324) and BNP>200 pg/mL (RR=2.412, 95%CI:1.016~5.731) were risk factors of MACE. There were 4 cases (6.0%) with MACE in normal group, 3 (10.0%) in low-risk group 1, 8 (24.2%) in low-risk group 2 and 28 (51.9%) in high-risk group. The incidence of MACE increased in high-risk group compared with normal group (P<0.01). Conclusion The joint detection of H-FABP and BNP is a reliable index for determining prognosis and risk stratification in CHF patients.