Wenham P W, Scott G L, Wisheart J D
Br Heart J. 1978 Jun;40(6):703-4. doi: 10.1136/hrt.40.6.703.
A case of aortic valve replacement with a Björk-Shiley disc prosthesis in a patient with sickle-cell trait is presented. Six months after operation red cell survival was not significantly reduced. On theoretical and clinical grounds it is concluded that the presence of sickle-cell trait does not contribute to late postoperative haemolysis after heart valve replacement.
本文报告了一例患有镰状细胞性状的患者接受Björk-Shiley碟片人工瓣膜主动脉瓣置换术的病例。术后六个月红细胞存活率未显著降低。基于理论和临床依据得出结论,镰状细胞性状的存在不会导致心脏瓣膜置换术后的晚期溶血。