Effect of ethanol on angina pectoris.
Effect of ethanol on angina pectoris.
复制标题
乙醇对心绞痛的作用。
DOI：
10.7326/0003-4819-84-6-652
复制
发表时间：
1976
影响因子：
39.2
通讯作者：
P. Prakash
中科院分区：
文献类型：
--
作者：
J. Orlando;W. Aronow;J. Cassidy;P. Prakash
我们在一项双盲、随机研究中评估了12名患者在心绞痛之前乙醇对运动能力的影响。平均静息心率乘以收缩压在Fresca后没有改变，但在2盎司乙醇（P <0.001）和5盎司乙醇（P <0.01）后增加。与对照组相比，服用Fresca后，心绞痛发生前的平均运动时间没有差异，但服用2盎司乙醇（P <0.001）和5盎司乙醇（P <0.001）后，心绞痛发生前的平均运动时间减少。与对照组相比，使用Fresca后，心绞痛后平均最大缺血性ST段压低没有改变，但在2盎司乙醇（P <0.01）和5盎司乙醇（P <0.001）后增加。饮用5盎司或2盎司的乙醇会减少心绞痛前的运动时间，并增加心绞痛后缺血性ST段压低。
We evaluated the effect of ethanol on exercise performance until angina in 12 patients in a double-blind, randomized study. The mean resting heart rate times systolic blood pressure was not changed after Fresca but was increased after 2 ounces of ethanol (P less than 0.001) and after 5 ounces of ethanol (P less than 0.01). Compared to the control periods, the mean exercise time until angina was not different after Fresca but was decreased after 2 ounces of ethanol (P less than 0.001) and after 5 ounces of ethanol (P less than 0.001). Compared to the control periods, the mean maximal ischemic ST-segment depression after angina was not changed after Fresca but was increased after 2 ounces of ethanol (P less than 0.01) and after 5 ounces of ethanol (P less than 0.001). Drinking 5 ounces or 2 ounces of ethanol decreases exercise duration until angina and increases ischemic ST-segment depression after angina.