Chard R B, Johnson D C, Nunn G R, Cartmill T B
J Thorac Cardiovasc Surg. 1987 Jul;94(1):132-4.
During 1982 and 1983 we performed aorta-coronary bypass grafts on eight patients using 4 mm polytetrafluoroethylene conduits and predominantly the multiple sequential graft technique. Angiography was performed 1 week postoperatively and seven of eight patients had patent grafts and were angina free. At 1 year's follow-up 18 of 28 distal anastomoses were patent and five of eight patients were angina free. At 45 month's follow-up four of 28 distal anastomoses were patent and one of eight patients was angina free.
1982年至1983年期间，我们使用4毫米聚四氟乙烯导管，主要采用多序贯移植技术，为8例患者实施了主动脉-冠状动脉搭桥术。术后1周进行了血管造影，8例患者中有7例移植血管通畅且无心绞痛症状。在1年的随访中，28个远端吻合口中有18个通畅，8例患者中有5例无心绞痛症状。在45个月的随访中，28个远端吻合口中有4个通畅，8例患者中有1例无心绞痛症状。
