[Clinical analysis of infectious complications following abdominal cluster transplantation].

ABSTRACT

OBJECTIVE: To investigate the characteristic and management of postoperative infection in abdominal cluster transplantation. METHODS: Preliminary experience of two cases of abdominal cluster transplantation including small intestine was reviewed. RESULTS: Combination of five immunosuppressive agents based on tacrolimus was used. Severe Gram-negative bacillus infections occurred. The majority of invasive fungal infections was due to Candida species. Cytomegalovirus (CMV) infection increased monocytes and caused eosinopenia and an inversion of the CD4(+) to CD8(+) cell ratio in recipient I, and human CMV matrix proteins pp71 (CMV-pp71) was detected and identified in bile by PCR. Microabscesses in liver transplant biopsies were presented. CONCLUSIONS: Infectious complications after cluster transplantation were complicated. Strategies to optimize the immunity suppression protocol and early diagnosis and treatment will be important to reduce infection after abdominal cluster transplantation.