医学
移植
心脏移植
重症监护医学
心脏移植
外科
儿科
出处
期刊:PubMed
日期:1997-08-01
卷期号:1 (1): 8-21
被引量:49
摘要
Credit for the first pediatric heart transplant is given to Kantrowitz and colleagues who, in 1967, transplanted the heart of an anencephalic infant into a 3-week-old with tricuspid atresia (1). Although the infant only survived a few hours after surgery, this pioneering procedure emphasized the technical feasibility of heart transplantation in childhood. Over the next decade, enthusiasm for heart transplantation declined in both adults and children, as it became apparent that the therapeutic armamentarium for controlling acute allograft rejection was inadequate for achieving graft and patient survival. Towards the end of the 1970s, several advances led to renewed interest in human heart transplantation. These included topical cooling of the donor heart to protect the myocardium from ischemia (and enabling distant procurement), the technique and interpretation of endomyocardial biopsy for the diagnosis of allograft rejection (2) and, most importantly, the introduction of cyclosporine into human clinical trials (3). Cyclosporine was the first oral agent specifically to inhibit T lymphocytes, the principal mediators of allograft rejection. The favorable impact on survival of adult heart transplant recipients was immediately apparent (4) and led to renewed interest in pediatric heart transplantation. The pediatric heart transplant program at the University of Pittsburgh commenced in 1982, drawing on the experience of the adult program which had begun two years earlier. It rapidly became apparent that children present unique problems for the transplant physician and surgeon. This review draws on many of the lessons learned in our program over the last 15 years and reviews some of the prospects for the future of pediatric thoracic organ transplantation.
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