Yang Xi-li, Chen Jun, Zhou Ying-ling, Huang Wen-hui, Luo Jian-fang, Li Guang
Department of Cardiology, First People's Hospital of Foshan, Foshan 528000, China.
Di Yi Jun Yi Da Xue Xue Bao. 2004 Feb;24(2):226-7.
To investigate the morphological features of the coronary artery visualized in angiography in hypertensive patients.
A total of 203 patients (including 159 male and 44 female patients aged 29 to 75 years) with suspected coronary artery disease were studied during the period from November 1999 to November 2001. All the patients received clinical examination and selective coronary angiography, and were divided into hypertensive and normotensive groups for comparison.
There were 5.7+/-1.2 vascular curves in the hypertensive group, but only 3.1+/-0.8 in normotensive group, showing significant differences between the 2 groups (P<0.01). The bifurcation lesion was found in 34.5% patients in hypertensive group, but in only 23.1% in normotensive group (P<0.01).
Hypertensive patients have more cardiovascular curves and bifurcation lesions in comparison with normotensive patients.
研究高血压患者血管造影中冠状动脉的形态学特征。
1999年11月至2001年11月期间，对总共203例疑似冠心病患者（包括159例男性和44例女性，年龄29至75岁）进行了研究。所有患者均接受了临床检查和选择性冠状动脉造影，并分为高血压组和血压正常组进行比较。
高血压组有5.7±1.2条血管曲线，而血压正常组仅有3.1±0.8条，两组之间存在显著差异（P<0.01）。高血压组34.5%的患者发现有分叉病变，而血压正常组仅为23.1%（P<0.01）。
与血压正常的患者相比，高血压患者有更多的心血管曲线和分叉病变。
