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酚妥拉明系周围血管扩张剂,对肺心病急性发作的肺动脉高压、心衰、呼衰及改善血液循环都具有明显的效果。肝素能改善血液流变学。使患者的高粘血症得到缓解,PacO_2下降,PaO_2上升。我们用酚妥拉明与肝素治疗肺心病急性发作病人32例。并与未用此两种药的32例进行疗效对比,结果表明酚妥拉明、肝素治疗组临床症状和体征改善较对照组明显。酚妥拉明和肝素具有临床使用方便,副作用少等特点,值得临床推广使用。
Phentolamine-based peripheral vasodilators, pulmonary heart disease in acute attack of pulmonary hypertension, heart failure, respiratory failure and improve blood circulation have a significant effect. Heparin improves hemorrheology. Patients with hyperviscosity alleviated, PacO_2 decreased, PaO_2 increased. We use phentolamine and heparin in the treatment of acute episodes of pulmonary heart disease in 32 patients. And compared with the 32 patients without these two drugs for efficacy, the results show that phentolamine, heparin treatment group clinical symptoms and signs of improvement than the control group. Phentolamine and heparin with convenient clinical use, less side effects and other characteristics, it is worth promoting the use of clinical.