Abstract:
BACKGROUND:Acute liver failure (ALF) leads to high morbidity and mortality and is characterized by an accelerated deterioration of hepatic function in patients without prior liver disease. The survival rate is <15% without liver transplantation (LT). The aim of this study was to describe the population of patients with ALF in the Unit of Liver Transplantation of the University of Campinas, Brazil, from 1991 to 2017, comparing those submitted and not submitted to LT. METHODS:The patients were divided into 2 groups: 1, listed but not transplanted; and 2, transplanted. RESULTS:There were 73 patients with ALF listed for LT, with a mean age of 33.6 years, 49 (67.1%) female and 24 (32.9%) male. Group 1, with 32 patients, had a mean age of 29.3 years; 26 (81.25%) died on the waiting list; 6 (8.45%), with a mean age of 12.33 years, were removed from the list because of recovery of liver function. Considering only adult patients, the mortality without LT was 96.29%. Group 2 had 41 patients, with a mean age of 37.1 years, and a 30-day survival of 41.02%. Thus, LT led to a significant improvement in the survival of adult patients with ALF. The time of surgery, packed red blood cells, and intraoperative plasma, were associated with LT survival after logistic regression study, whereas age, body mass index, bilirubin, international normalized ratio, creatinine, sodium, and Model for End-Stage Liver Disease score were not. CONCLUSIONS:ALF affects an active age range, and LT decreases mortality; there was no good preoperative prognostic indicator to assess which patients would benefit from transplantation.
journal_name
Transplant Procjournal_title
Transplantation proceedingsauthors
de Ataide EC,Reges Perales S,Bastos Eloy da Costa L,Valerini FG,Shiyoiti Hirano E,Chueiri Neto F,Silveira Bello Stucchi R,de Fátima Santana Ferreira Boin Idoi
10.1016/j.transproceed.2018.01.011subject
Has Abstractpub_date
2018-03-01 00:00:00pages
472-475issue
2eissn
0041-1345issn
1873-2623pii
S0041-1345(18)30040-Xjournal_volume
50pub_type
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