外周动脉造影术中远端动脉显影的优化：硝酸甘油、妥拉唑啉和丁咯地尔的比较

Optimization of distal artery opacification in peripheral arteriography: comparison between nitroglycerin, tolazoline and buflomedyl.

作者信息

Wilms G, Stockx L, Baert A L

机构信息

Department of Radiology, University Hospitals KU Leuven, Belgium.

出版信息

J Belge Radiol. 1993 Oct;76(5):311-3.

PMID:7907083

Abstract

A prospective double blind randomized comparative study was performed in patients with insufficient distal artery opacification during peripheral arteriography, in order to compare the vasodilating capabilities of intraarterially injected nitroglycerin, tolazoline and buflomedyl versus placebo. All three vasodilating agents showed statistically significant improvement of distal artery opacification as compared to the placebo (p < 0.0001). Overall results were better for buflomedyl (p = 0.231) then for tolazoline (p = 0.142) and nitroglycerin, but these differences were statistically not significant. It is concluded that buflomedyl is an excellent vasodilating agent in peripheral arteriography.

摘要

对周围动脉造影时远端动脉显影不足的患者进行了一项前瞻性双盲随机对照研究，以比较动脉内注射硝酸甘油、妥拉唑啉和丁咯地尔与安慰剂的血管舒张能力。与安慰剂相比，所有三种血管舒张剂均显示远端动脉显影有统计学显著改善（p < 0.0001）。丁咯地尔的总体结果（p = 0.231）优于妥拉唑啉（p = 0.142）和硝酸甘油，但这些差异无统计学意义。结论是丁咯地尔是周围动脉造影中一种出色的血管舒张剂。