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  • Title: A comparison of nutritional status in three time points of liver transplant.
    Author: Zaina FE, Lopes RW, Souza MR.
    Journal: Transplant Proc; 2004 May; 36(4):949-50. PubMed ID: 15194329.
    Abstract:
    Patients undergoing liver transplantation (LT) often experience dietary restrictions that may influence their nutritional status. With the objective of comparing the status of liver transplant patients pre- versus in the early and late postoperative periods, a retrospective study evaluated 33 adults (63.6% men and 36.4% women) mean age 47 years for body mass index (BMI), current body weight/ideal body weight (%CBW/IBW), current body weight/usual body weight (%CBW/UBW), adequacy of tricipital skin fold (%TSF), generalized adipose reserve (%F), adequacy of mid-upper arm muscle circumference (%MMC), and serum albumin. The elapsed time between nutritional evaluation and LT was 446 days for the pre-LT group, 31 for the early post-LT group, and 244 for the late post-LT group; 30.3% were Child C and 63.6% B in the pre-LT phase. The median value to %TST in pre-LT, early LT, and late LT were 91.7%, 70.8%, and 78.0%, respectively. The analysis of mean value of %F was 25.9% in the pretransplant, 23.3% in early postoperative, and 25.3% in late postoperative stages %MMC was 85.5% for pretransplant patients, it was 86.6% in the early versus 89.9% in the late stages. While BMI was 24.9 kg/m(2) in the preoperative 22.9 kg/m(2) in early, and 24.2 kg/m(2) in late phases. Similarly, concerning %CBW/UBW the mean values were 96.2% in the preoperative group, 64.1% in early, and 101.9% in late groups. The %CBW/IBW mean values were 113.9% in the pre- versus 104.6% in the early and 111.2% in the late periods. The values of serum albumin and %CBW/UBW were statistically different for Child B,C as well as when the patients were not classified by the Child criteria. There was a deterioration in status from pretransplant period to early postoperative with improvement in the late period.
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