| 硝苯吡啶和硫氮酮对肺动脉高压血流动力学的影响 |
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| 引用本文： | 杨良瑞,边惠萍,祁崇宁,缪澄宁. 硝苯吡啶和硫氮酮对肺动脉高压血流动力学的影响[J]. 青海医学院学报, 1997, 0(1) |
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| 作者姓名： | 杨良瑞 边惠萍 祁崇宁 缪澄宁 |
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| 作者单位： | 青海省高原医学科学研究所 |
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| 摘 要： | 本交使用右心导管法，直接观测30例肺动脉高压者相应部位的压力及血氧含量，用Fick＇s公式计算心排血量（CO），心脏排血指数（CI），体循环阻力（SVR），肺循环阻力（PVR），意在观察探讨钙拮抗剂硝苯吡啶、硫氮■酮对肺动脉高压的降压效果及血流动力学影响。结果表明硝苯吡啶、硫氧■酮对肺动脉压力分别降低12．62％及9．56％；对肺循环阻力分别降低16．71％及12．00％；心排血量分别提高17．40％及17．16％，经统计学处理有非常显著意义。
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| 关 键 词： | 钙拮抗剂 肺动脉高压 血流动力学 |
HEMODYNAMICS OF TREATMENT OF PULMONARY HYPERTENSION WITH NIFEDIPINE AND DILBIAZEN |
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| Yang Liangrui et al. HEMODYNAMICS OF TREATMENT OF PULMONARY HYPERTENSION WITH NIFEDIPINE AND DILBIAZEN[J]. Journal of Qinghai Medical College, 1997, 0(1) |
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| Authors: | Yang Liangrui et al |
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| Affiliation: | (Qinghai High Altitude Medical Science Institute |
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| Abstract: | The pressure of pulmonary artery and the contents of blood oxygen in 30 cases with pulmonary hypertension were ex-amined by right cardiac catherization. The cardiac output, cardiac indics, system vascufar resistant,pulmonary vacular resis-tant were calculated by Fick's formula. We probed into the hemodynandc effects of Nifedipine and Dilbiazen on pulmonary hypertension in patients. The Nifedipine and Dilbiazen have made a decrease to mean pulmonary artery pressure about 12. 62% and 9. 56%, to pulmonary vascular resistant about 16. 71% and 12.00% respectively. The cardiac output increased to 17. 40% and 17. 16% separately. There is a significant diference at statistics. |
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| Keywords: | Calcium A ntagonist Pulmonary Hypertension Hemodynamics |
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