Levine T B, Levine A B, Goldberg A D, Tobes M, Narins B, Lesch M
Cardiology Division, Henry Ford Hospital, Detroit, MI 48202, USA.
Am Heart J. 1996 Dec;132(6):1189-94. doi: 10.1016/s0002-8703(96)90462-7.
We retrospectively contrasted the medical outcome of patients removed from the heart transplant consideration list because of clinical improvement with that of transplant recipients. Of 60 patients awaiting transplantation, 18 were removed from the list (group A), and 42 required transplant or died (group B). Group A significantly improved regarding exercise oxygen uptake, ejection fraction, and hemodynamics. For more than 2 years after transplantation or "delisting," both groups had comparable symptoms (New York Heart Association class I to II) and cardiovascular mortality (1 of 18 for group A vs 3 of 32 for group B) but lower hospitalizations for group A (0.5 +/- 0.6 of 27 months per patient) versus group B (2.8 +/- 2.1 of 23 months per patient) (p = 0.0002). Despite two patients who had been removed from the list requiring transplantation, savings for delisting exceeded $2.2 million. Thus medical therapy allows transplant recipient list removal with clinical improvements sustained for 1 to 3 years at significant cost savings.
我们回顾性地对比了因临床症状改善而从心脏移植候选名单中移除的患者与心脏移植受者的医疗结局。在60名等待移植的患者中,18名被从名单中移除(A组),42名需要进行移植或死亡(B组)。A组在运动摄氧量、射血分数和血流动力学方面有显著改善。在移植或“除名”后的两年多时间里,两组患者的症状(纽约心脏协会I至II级)和心血管死亡率相当(A组18例中有1例,B组32例中有3例),但A组的住院率低于B组(A组每位患者27个月内为0.5±0.6次,B组每位患者23个月内为2.8±2.1次)(p = 0.0002)。尽管有两名从名单中移除的患者后来需要进行移植,但除名节省的费用超过220万美元。因此,药物治疗可以使患者从移植候选名单中除名,临床改善可持续1至3年,同时显著节省成本。