RESUMO
Objective To study the impact of hepatic steatosis on the safety and prognosis of patients who received partial hepatectomy for liver cancer.Methods A retrospective study was conducted on 338 patients who received hepatic resection for liver carcinoma.Results There were 273,44 and 21 patients who had a normal liver,mild steatosis and moderate-to-severe steatosis respectively.There was a significantly higher body mass index in the steatosis group (P ＜ 0.05).The operative time,blood loss,transfusion rate,postoperative hospital stay and ICU stay increased in patients with moderate-severe fatty liver (P ＜ 0.05).Conclusion Mild steatosis had little impact on partial hepatectomy.Moderate-to-severe hepatic steatosis was associated with increased blood loss and perioperative morbidity.