Murayama Hirokazu, Asano Soichi, Yanai Momoko, Yamamoto Masaki, Tatsuno Katsuhiko
Department of Cardiovascular Surgery, Chiba Cardiovascular Center, Ichihara, Chiba, Japan.
Jpn J Thorac Cardiovasc Surg. 2005 Sep;53(9):490-3. doi: 10.1007/s11748-005-0093-8.
Composite graft infection after aortic root replacement is a serious complication and requires surgical reintervention with a high mortality rate. We report two cases of composite graft infection 3 months and 44 months after the primary operation. Each successfully underwent redo aortic root replacement with a new composite graft and a Freestyle stentless bioprosthesis, respectively. Both patients are currently well and without recurrence of infection 35 months and 48 months postoperatively.
主动脉根部置换术后复合移植物感染是一种严重的并发症，需要进行手术再次干预，死亡率很高。我们报告了两例初次手术后3个月和44个月发生复合移植物感染的病例。两例患者分别成功地接受了再次主动脉根部置换术，分别植入了新的复合移植物和Freestyle无支架生物假体。两名患者目前情况良好，术后35个月和48个月均无感染复发。
