IMPAIRMENT OF LEFT-VENTRICULAR DIASTOLIC FUNCTION DURING CORONARY-ARTERY BYPASS-GRAFTING

被引：15

作者：

WEHLAGE, DR ^{[1
]}

BOHRER, H ^{[1
]}

RUFFMANN, K ^{[1
]}

机构：

[1] CITY HOSP,DEPT CARDIOL,W-7500 KARLSRUHE,GERMANY

来源：

ANAESTHESIA | 1990年 / 45卷 / 07期

关键词：

Heart; myocardial function; Measurement techniques; echocardiography; transoesophageal Doppler;

D O I：

10.1111/j.1365-2044.1990.tb14828.x

中图分类号：

R614 [麻醉学];

学科分类号：

100217 ;

摘要：

Twelve patients were studied by transoesophageal Doppler echocardiography to determine diastolic function during coronary artery bypass grafting. Haemodynamic and Doppler‐derived variables were measured after induction of anaesthesia and after closure of the sternum. Early diastolic filling of the left ventricle decreased from 55% to 35% during surgery. The contribution of atrial contraction to left ventricular filling increased from 41% to 62% (p < 0.001). We conclude that coronary artery bypass grafting results in impairment of diastolic function during the operation. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：549 / 551

页数：3

共 12 条

[1] IMPAIRED LEFT-VENTRICULAR DIASTOLIC FILLING IN PATIENTS WITH CORONARY-ARTERY DISEASE - ASSESSMENT WITH RADIONUCLIDE ANGIOGRAPHY [J].