Clinical Profile of Patients With Diabetes Mellitus and Liver Transplantation: Results After a Multidisciplinary Team Intervention

Abstract

Background: Over the years, survival after liver transplantation has increased and metabolic complications are becoming more common, contributing to patients' morbidity and mortality. The objectives of this study were to describe a population of patients with hepatic transplantation and diabetes mellitus (DM), evaluate the frequency of metabolic complications, and assess the impact of a multidisciplinary team on DM management.

Materials and methods: This was a retrospective study involving interview and medical record analysis of 46 consecutive patients followed at the diabetes mellitus and liver transplantation unit of a tertiary university hospital, all evaluated by a multidisciplinary team.

Results: Of all patients, 76.1% were men, with a median age 60 years old (interquartile range: 56 to 65 years) and liver transplantation time of 5 years (interquartile range: 0.6-9 years). Hypertension, hypercholesterolemia, hypertriglyceridemia, alcoholism, and smoking were present in 47.8%, 34.8%, 23.9%, 34.8%, and 30.4% of the patients, respectively. The most frequent immunosuppressant in use was tacrolimus (71.1%). Regarding nutritional status, 37.9% of patients were classified as overweight according to body mass index, and 41.2% were considered overweight according to the triceps skin fold. The median glycosylated hemoglobin and weight before and after intervention of the multidisciplinary team in all 46 patients were, respectively, 7.6% (5.7% to 8.8%) versus 6.5% (5.7% to 7.7%); P = .022 and 70.5 kg (64.7 to 82.0 kg) versus 71.6 kg (65.0 to 85.0 kg); P = .18.

Conclusions: Hypertension and dyslipidemia were common in transplanted patients with DM. Intervention of the multidisciplinary team resulted in a significant improvement in glycosylated hemoglobin without significant weight gain.