Influence of guiding catheter selection on the measurement of coronary flow reserve.
Influence of guiding catheter selection on the measurement of coronary flow reserve.
复制标题
引导导管选择对冠状动脉血流储备测量的影响。
DOI：
10.1016/s0002-9149(96)00850-8
复制
发表时间：
1997
期刊：
影响因子：
--
通讯作者：
M. Leon
中科院分区：
文献类型：
--
作者：
A. Abizaid;R. Kornowski;G. Mintz;M. Hong;A. D. Picahrd;K. Kent;L. Satler;J. Popma;O. Bramwell;M. Leon
通过冠状动脉介入治疗中常用的3种不同导管注射递增剂量的腺苷来评估引导导管选择对冠状动脉血流储备测量的影响。当使用有侧孔的导尿管时，需要将腺苷剂量大约加倍才能产生类似于通过无侧孔的导尿管注射12μg剂量的腺苷的冠状动脉血流储备反应。
The impact of guiding catheter selection on the measurement of coronary flow reserve was assessed by injecting increasing doses of adenosine through 3 different catheters often used during coronary interventions. When guiding catheters with side holes were used, an approximate doubling of the adenosine dose was required to produce a coronary flow reserve response similar to a 12-μg dose of adenosine injected through guiding catheters without side holes.