| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4259015 | Transplantation Proceedings | 2009 | 5 Pages |
IntroductionThe aim of the study was to analyze the influence of body weight of the adult heart recipient on the chance to obtain a transplant.MethodsWe analyzed the data from all 658 patients listed for heart transplantation.ResultsDuring the follow-up period, 325 (49%) of listed patients underwent transplantation with 102 (15%) succumbing before heart transplantation. The mean weight of transplanted patients was 73.7 ± 13.7 kg and 81.2 ± 15.4 kg for those not transplanted (P < .00001). Patients were divided according to body weight in two groups: light = below 80 kg (n = 360) or heavy ≥ 80 kg or above (n = 297). On the transplant list, 111 heavy patients (37%) versus 213 light patients (59%) underwent the procedure, a significant difference.The waiting time among light patients was 255 versus heavy patients of 395 days (P < .005).There was a similar number of deaths before transplantation among the light (n = 56 360 patients; 15.5%) versus the heavy group (49/297; 16%).Upon multivariate Cox mode analysis independent factors related to not receiving a heart transplant were greater weight, systolic blood pressure, pulmonary vascular resistance, Heart Failure Survival Score (HFSS) score and lower N-terminal pro-brain natriuretic peptide (NTproBNP) levels.ConclusionsAmong adult heart transplant candidates, the chance to receive a heart transplant significantly decreased when the recipient's weight exceeded 80 kg. Patients with a body weight more than 110 kg had a poor chance to receive a heart transplantation.
