Acute renal failure after liver transplantation in MELD era.
Model for End-Stage Liver Disease (MELD) score was used in our center from 2003 to assess the position of orthotopic liver transplantation (OLT) candidates on a waiting list. A key component of MELD score in the assessment of the degree of the illness is renal function. In this study, we measured the effects of this new scoring system on renal function and therapeutic strategies. We evaluated the incidence of acute renal function (ARF) after OLT requiring renal replacement therapy (hemofiltration or hemodialysis) in two patient groups: 240 transplanted before MELD era and 224 after the introduction of this parameter to select candidates. ARF occurred in 8.3% of patients in the pre-MELD group versus 13% in the MELD group, while the mortality rates were 40% and 27%, respectively. The creatinine level before OLT seemed to be a good predictor of ARF (P < .001), and blood transfusion rates (P < .05) as well as intraoperative diuresis (P < .05). In our analysis we did not observe a correlation between MELD score and postoperative ARF.
Faenza
S
S
Department of Surgery, Intensive Care and Transplantation, University of Bologna, Bologna, Italy. stefano.faenza@unibo.it
Bernardi
E
E
Cimatti
M
M
Dante
A
A
Mancini
E
E
Miklosova
Z
Z
Piraccini
E
E
Pierucci
E
E
Riganello
I
I
Spedicato
S
S
Zanoni
A
A
Santoro
A
A
D058186:Acute Kidney Injury / Q000209:etiology*; D000328:Adult; D001803:Blood Transfusion; D006801:Humans; D017093:Liver Failure / Q000601:surgery*; D016031:Liver Transplantation / Q000009:adverse effects*; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis*