Evaluation of cardiac function by echocardiography and Doppler tissue imaging in patients with myocardial infarction transplanted by autologus monouclear bone marrow cells
- VernacularTitle:组织多普勒超声心动图评价自体骨髓单个核细胞移植对心肌梗死后患者心功能的影响
- Author:
Cuizhen PAN
;
Yongxin SUN
;
Xianhong SHU
;
Qiang ZHAO
- Publication Type:Journal Article
- Keywords:
Echocardiography;
Myocardial infarction;
Hematopoietic stem cell transplantation;
Ventricular function,left
- From:
Chinese Journal of Ultrasonography
1993;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate cardiac function after transplanting autologus monouclear bone marrow cells(MBMCs) in patients with myocardial infarction by echocardiography and Doppler tissue imaging. Methods Six male patients with myocardial infarction who need coronary artery bypass procedure were prospectively studied. Before cell transplantation and in the follow-up, echocardiography and Doppler tissue imaging was performed to observe the regional and global cardiac function of the patients, including infarction wall thickness(IWT), infarction wall movement velocity(IWMV),left ventricular end-diastolic diameter(LVDd), left ventricular end-systolic diameter(LVDs),left ventricular ejection fraction(LVEF), left ventricular shorting fraction(LVFS), ischemic mitral regurgitation. ~ 99m Tc-MIBI SPECT examination included immediate and prolonged image scors. Results After transplanting autologus MBMCs,IWT was increased compared with that before cell transplantation(P
