A preliminary study of the relationship of MR delayed enhancement with cardiac troponin Ⅰ in hypertrophic cardiomyopathy
- VernacularTitle:肥厚性心肌病MR延迟增强与心肌钙蛋白Ⅰ相关性的初步研究
- Author:
Jun-Yan SUN
;
Zhao-Qi ZHANG
;
Yi HE
;
Teng-Yong JIANG
;
Yu LI
;
Zhan-Ming FAN
;
Yong-Mei WANG
;
- Publication Type:Journal Article
- Keywords:
Cardiomyopathy,hypertrophy;
Magnetic resonance imaging;
Image enhancement;
Troponin Ⅰ
- From:
Chinese Journal of Radiology
2001;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the relationship of MR delayed enhancement with cardiac troponin I in hypertrophic cardiomyopathy(HCM)and to evaluate their values on assessing HCM condition and prognosis.Methods Thirty-five HCM patients who were diagnosed by echocardiography were enrolled.All patients were performed MR scan and cTn Ⅰ test of blood.The relationships of MR delayed enhancement, myocardial hypertrophy and cTn Ⅰ were analyzed.Results(1)DE was found in 25 of total 35 HCM patients(71.4%).19 of 35 HCM patients(54.3%)had abnormal increased eTn Ⅰ value.The medians of cTn Ⅰ in patients with DE and without DE(110,5 ?g/ml,respectively)had statistics significance (P
