There have been no instances of vascular compromise in 73 cases with normal quantified Allen's test after radial artery harvesting. 另一组73例量化Allen试验正常者桡动脉取材后初步随访证实其可靠性。
Objective To evaluate the suitability of the radial artery as a bypass conduit for coronary artery bypass grafting ( CABG) by Doppler ultrasound compared with Allen's test ( AT). 目的比较二维及多普勒超声和Allen试验2种方法筛选冠状动脉旁路移植术(CABG)移植血管的准确性。
Objective To quantify Allen's test and provide an important preoperative reference for radial artery harvesting. 目的探讨量化Allen试验评估标准,为桡动脉取材提供术前参考。
Feasibility study of quantified Allen's test for patient selection during radial artery harvesting in coronary artery bypass grafting 量化Allen试验评估冠脉搭桥桡动脉取材的可行性