Prevalence of stress hyperglycemia among hepatopancreatobiliary postoperative patients.

OBJECTIVE The aim of this study was to determine the prevalence of stress hyperglycemia and its association with mortality among hepatopancreatobiliary postoperative patients admitted. METHODS Retrospectively analysis was made on 706 cases of the hepatopancreatobiliary postoperative patients from three Grade A hospitals in Hunan province from November 2011 to June 2012, including the incidence and risk factors of patients with stress hyperglycemia. RESULTS The incidence of stress hyperglycemia of pancreatic postoperative patients was 34.28%. The incidence of pancreatic surgery, simple cholecystectomy and biliary tract and liver surgery in patients with stress hyperglycemia was 63.08%, 20.83% and 32.21%, respectively. Stress hyperglycemia was associated with the first postoperative glucose values, duration of surgery, whether the anemia and the presence or absence of hypoproteinemia (P<0.05), but was no related with sex, weight and previous history (P>0.05). CONCLUSION Stress hyperglycemia is common among emergency admissions and these patients have significantly higher mortality rate compared to other patients (P=0.001). Postoperative first blood glucose levels, duration of surgery, whether the anemia and the presence or absence of hypoproteinemia were stress hyperglycemia risk factors for patients.