Gray L A, Slater A D, Klein J B
Ann Surg. 1987 Jun;205(6):719-26. doi: 10.1097/00000658-198706000-00014.
From August 1984 to August 1986, 75 patients with end-stage heart disease and cardiac failure were evaluated. Twenty-five patients received orthotopic cardiac transplants from donors as far away as 1300 miles with an ischemic time of less than 4 hours. Seventeen of 25 patients are alive 3-24 months after transplantation. Evidence of rejection was seen in each patient. Twelve patients had mild, easily controlled rejection; 13 patients had severe rejection averaging 3.1 episodes per patient. The initial immunosuppressive regimen included cyclosporine and prednisone. To decrease complications related to high dose steroids, azathioprine has recently been added to our maintenance regimen to lessen steroid requirements. Acute rejection episodes were treated with 500-1000 mg of methylprednisolone for 3 days; antithymocyte globulin or the murine monoclonal antibody, OKT3, was added for severe or resistant rejection episodes. Three patients died of rejection, and two patients died of infection. Seventeen of 18 survivors are New York Heart Association (NYHA) Class I; 15 patients have returned to employment or full activity. Because of new developments in support of transplant candidates and treatment of complications, as well as the introduction of cyclosporine, orthotopic cardiac transplantation has become an effective treatment for end-stage heart disease.
1984年8月至1986年8月,对75例终末期心脏病和心力衰竭患者进行了评估。25例患者接受了来自1300英里以外供体的原位心脏移植,缺血时间少于4小时。25例患者中有17例在移植后3至24个月存活。每位患者均出现排斥反应迹象。12例患者发生轻度、易于控制的排斥反应;13例患者发生严重排斥反应,平均每位患者3.1次发作。初始免疫抑制方案包括环孢素和泼尼松。为减少与高剂量类固醇相关的并发症,最近在维持治疗方案中加入了硫唑嘌呤,以减少类固醇的用量。急性排斥反应发作时,用500 - 1000毫克甲泼尼龙治疗3天;对于严重或难治性排斥反应发作,加用抗胸腺细胞球蛋白或鼠单克隆抗体OKT3。3例患者死于排斥反应,2例患者死于感染。18名幸存者中有17名属于纽约心脏协会(NYHA)I级;15例患者已恢复工作或完全恢复活动。由于在支持移植候选者和治疗并发症方面的新进展,以及环孢素的引入,原位心脏移植已成为终末期心脏病的一种有效治疗方法。