A prospective study on the effect of recipient nutritional status on outcome in liver transplantation

作者：John Wylie Harrison, Jane McKiernan, James Neuberger · 发表于：Transplant International · 年份：1997 · DOI：10.1007/s001470050072 · 被引用次数：121 · 研究领域：Organ Transplantation Techniques and Outcomes、Liver Disease and Transplantation、Renal Transplantation Outcomes and Treatments

In a prospective study, we have examined the effect of nutritional status, using anthropometric measurements, on outcome in 102 consecutive adult patients undergoing elective orthotopic liver transplantation. Mid-arm muscle circumference was calculated from these two measurements. Patient outcome variables were time spent in the intensive therapy unit, total time in hospital, infective complications and mortality within 6 months. Graft outcome variables were early graft function, peak aspartate transaminase, alkaline phosphatase, bilirubin and prothrombin time. Group A patients were below and group B patients above the 25th percentile for mid-arm circumference and triceps skin fold thickness. Eighty-four patients (79%) were at or below the 25th percentile of anthropometric measurements and 30 patients (28%) were below the 5th percentile. The median mid-arm muscle circumference in group A was 22.3 (range 16.4-28.9) cm and 25.7 (range 21.7-31.8) cm in group B. The medial albumin level was similar in the two groups. There were significantly more bacterial infections in group A (27/84, 32%) than in group B (2/22, 8%; chi(2) = 5.4, P = 0.02). There was a difference in mortality up to 6 months post-operatively that failed to reach statistical significance (Wilcoxon-Gehan statistic -199, P = 0.09). There were 11/84 (13%) deaths in group A and no deaths in group B (chi(2) = 2.8, P = 0.09). Post transplantation, there were significant differences (Kruskal-Wallis Anova) between groups ...