Nutritional Intake after Liver Transplant: Systematic Review and Meta-Analysis

Nutrition and continuous nursing intervention following radical resection of esophageal cancer in a patient after liver transplantation: a case report

Background

Reasonable nutritional intervention is very important to promote wound healing and rehabilitation in patients with radical esophagectomy for esophageal cancer. This report aims to summarize the experience of nutritional and continuous nursing intervention in a patient who underwent radical resection of esophageal cancer after liver transplantation, by testing a comprehensive approach to optimize nursing plans in similar clinical practice. We hope that the implementation of home enteral nutrition can improve the nutrition status and quality of life of postoperative patients.

Case Description

A patient with liver transplantation was admitted to The Fourth Hospital of Hebei Medical University for postoperative care. The nursing intervention were subsequently summarized and analyzed. In July 2023, the patient successfully underwent radical resection for esophageal cancer. Following the operation, the patient received regular medication and on-site nutritional intervention with the consent of her family. At discharge, the prealbumin, albumin, total protein and hemoglobin values of the patient were low, and body weight was 91 kg. The patient's nutritional risk screening (NRS2022) score was 5 points, and the Patient-Generated Subjective Global Assessment (PG-SGA) score was 4 points. After discharge, the patient continued to receive family enteral nutrition treatment, dietary guidance and psychological nursing. A follow-up review conducted 4 weeks after discharge showed improvements in the patient's NRS2022, albumin, total protein, hemoglobin, and body weight.

Conclusions

Strengthening postoperative nutritional intervention are vital for promoting rehabilitation in patients who undergo radical resection of esophageal cancer after liver transplantation.

Abdominal Organ Transplantation: Noteworthy Literature in 2023

This review highlights noteworthy literature published in 2023 and pertinent to anesthesiologists and critical care physicians caring for patients undergoing abdominal organ transplantation. We feature 9 studies from 593 peer-reviewed papers on pancreatic transplantation, 3 from 194 on intestinal transplantation, and 28 from over 4513 on kidney transplantation. The liver transplantation section includes a special focus on 20 studies from 5666 clinical trial publications. We explore a broad range of topics, including donor management, perioperative recipient management, and innovative pharmacologic and mechanical interventions tested for the improvement of patient and graft outcomes and survival.

Unsupervised Exercise Intervention vs. Adherence to a Mediterranean Diet Alone: The Role of Bioelectrical Impedance Vector Analysis and Cardiovascular Performance in Liver-Transplanted Recipients

(1) Background: Cardiovascular disease is one of the leading causes of mortality after liver transplantation. Body composition and cardiovascular performance assessment represent a potential approach for modulating lifestyle correction and proper follow-up in chronic disease patients. This study aimed to verify the additional role of an unsupervised physical activity program in a sample of male liver transplant recipients who follow the Mediterranean diet. (2) Methods: Thirty-three male liver transplant recipients were enrolled. Sixteen subjects followed a moderate-intensity home exercise program in addition to nutritional support, and seventeen received advice on the Mediterranean diet. After six months, bioelectrical vector impedance analysis (BIVA) and cardiopulmonary exercise testing (CPET) were performed. (3) Results: No differences in CPET (VO2 peak: exercise 21.4 ± 4.1 vs. diet 23.5 ± 6.5 mL/kg/min; p = 0.283) and BIVA (Z/H: exercise 288.3 ± 33.9 vs. diet 310.5 ± 34.2 Ω/m; p = 0.071) were found. Furthermore, the BIVA values of resistance correlate with the submaximal performance of the Ve/VCO2 slope (R = 0.509; p < 0.05) and phase angle with the maximal effort of the VO2 peak (R = 0.557; p < 0.05). (4) Conclusions: Unsupervised physical exercise alone for six months does not substantially modify liver transplant recipients' cardiovascular performance and hydration status, despite their adherence to a Mediterranean diet. The body composition analysis is useful to stratify the risk profile, and it is potentially associated with better outcomes in transplanted subjects.