高血压患者左心室舒张功能异常。
Abnormal left ventricular relaxation in hypertensive patients.
作者信息
Fouad F M, Tarazi R C, Gallagher J H, MacIntyre W J, Cook S A
出版信息
Clin Sci (Lond). 1980 Dec;59 Suppl 6:411s-414s. doi: 10.1042/cs059411s.
PMID:7449293
Abstract
- The maximum rates of left ventricular ejection and filling were derived (Fourier analysis) from the left ventricular volume curve (99m technetium-human serum albumin gated blood pool studies) in 12 normotensive subjects and 15 hypertensive patients of matched age groups. 2. Average values of cardiac output, ejection fraction, heart rate and left ventricular ejection rate were not significantly different in the two groups. 3. Hypertensive patients had a slower rate of left ventricular filling (P < 0.05), suggesting diminished left ventricular compliance in hypertension.
摘要
- 从12名血压正常的受试者以及15名年龄匹配的高血压患者的左心室容积曲线（锝-99m人血清白蛋白门控心血池研究）中，通过傅里叶分析得出左心室射血和充盈的最大速率。2. 两组的心输出量、射血分数、心率和左心室射血速率的平均值无显著差异。3. 高血压患者的左心室充盈速率较慢（P < 0.05），提示高血压患者左心室顺应性降低。
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