Prophylaxis and treatment of acute renal failure following orthotopic liver transplantation / 中华器官移植杂志

ABSTRACT

Objective To summarize the experience of prophylaxis and treatment of acute renal failure (ARF) following orthotopic liver transplantation (OLT). Methods The clinical data of 63 cases of ARF following OLT were analyzed retrospectively. Results Preoperatively, 12 out of 63 patients had renal dysfunction to varying degrees, 28 had serious peritoneal fluid and advanced hyperbil-irubinemia. Postoperatively, complication included pulmonary infection (28 cases), MOSF (26 cases) and intraperitoneal dropsy or empyema (9 cases). Cyclosporin A, mycophenolate and tacrolimus were all used to prevent rejection. Dopamine was used in some patients to improve renal perfusion. Meanwhile, diuretic and albumin, and fresh blood plasma were used to support patients. Twelve severe cases received CRRT. Average treatment duration was 50 h. Twenty-six patients died within one month postoperatively with the mortality rate of this group being 41.27 %. Conclusions The etiology of ARF following OLT is multifactorial. It's important to evaluate renal function preoperatively and to avoid infection, apply immunosuppressant individually and improve renal perfusion postoperatively.