[等长运动对主动脉疾病患者肺循环的影响]
[Effects of isometric exercise on the pulmonary circulation in aortic patients].
作者信息
Pette R, Coviello M, Castellano B, Mascia F, Malvezzi A, Corsini G
出版信息
Boll Soc Ital Biol Sper. 1978 Dec 30;54(24):2570-6.
PMID:756279
Abstract
The hemodynamic changes of the pulmonary vascular system in patients with aortic stenosis, has been evaluated during isometric exercise (handgrip). Heart rate, left ventricular sistolic pressure and pulmonary artery sistolic pressure, increase significantly while pulmonary vascular resistences are uneffected. In conclusion, the pulmonary response to handgrip olso in patients with aortic stenosis shows the same.
摘要
主动脉瓣狭窄患者肺血管系统的血流动力学变化已在等长运动（握力）期间进行了评估。心率、左心室收缩压和肺动脉收缩压显著升高，而肺血管阻力未受影响。总之，主动脉瓣狭窄患者对握力的肺部反应也表现相同。
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