Objective To discuss the diagnosis value of ultrasonography in hepatorrhexis. Methods The contrast of ultrasonography for 120 cases of hepatorrhexis with operative exploration was made. Results All of the 120 patients were examined with ultrasonography, fragmentation of liver parenchyma in 55 cases, dehiscence of liver parenchyma in 38 cases, liver subcapsular hematoma in 12 cases, and spontaneous rupture of liver cancer in 7 cases. All of the 120 patients were confirmed hepatorrhexis with laparotomy. The positive diagnostic rate of ultrasonography in the hepatorrhexis was 93.3%.Conclusion Ultrasonography is valuable for diagnosing hepatorrhexis and it is one of the important diagnostic approaches.

Objective:To assess incidence of malnutrition and malnutrition risk of six department patients.Methods:The information of 1 200 patients were collected,200 in each of 6 departments in our hospital.Nutrition status was assessed according to Nutrition Risk Screening(NRS)published by ESPEN in 2001.Results:The incidence of malnutrition and malnutrition risk varied from 7.5% to 59% and 36% to 72% respectively in different department.Conclusion:The incidence of malnutrition is closely related to the kind and severity of the disease.It is nessissary to assess the nutrition status of high risk patients in time.NRS can be used simply and fastly in most inhospital patients.