ObjectiveTo determine the prevalence of nutritional risk and application of nutrition support in hospitalized patients in the department of general surgey,and to evaluate the relationship between nutrition support and clinical outcome as well as between nutritional risk and clinical outcome.MethodsHospitalized patients in the department of general surgery were enrolled from September 2009 to April 2010.The patients were screened using Nutritional Risk Screening 2002 ( NRS 2002) on admission.Data were collected on the application of nutrition support within 2 weeks,complication rate,length of stay,and hospital charges.ResultsAltogether 3000 patients were included in the present study.The overall prevalence of nutritional risk was 18.5％,in which gastric cancer patients showed the highest prevalence (48.3％ ).The proportion of patients receiving nutrition support was 44.1％ in those with nutritional risk and 14.3％ in those without nutritional risk.The ratio of parenteral nutrition to enteral nutrition was 1.2:1.The patients with nutritional risk had higher complication rate,longer length of stay,and higher hospital charge [24.1％ vs.14.2％,(11.1 ±4.8) daysvs.(9.6±3.7) days,(12891.5±4831.2) yuan vs.(9982.7 ±3996.4) yuan,all P=0.0000].Among the gastric cancer,colorectal cancer,and hepato-biliopancreatic cancer patients with nutritional risk,the complication rate,length of stay,and hospital charge were significantly lower in the patients receiving nutrition support than those in the patients receiving no nutrition support ( all P ＜ 0.05 ).ConclusionsA number of inpatients in general surgery department are at nutritional risk.The prevalence of nutritional risk is considerably high in gastric cancer patients.Nutritional risk is correlated with the clinical outcome of the patients.Nutrition support may improve the clinical outcome of gastric cancer,colorectal cancer,and hepato-bilio-pancreatic cancer patients.

Epithelioid hemangioendothelioma (EHE) is a rare malignant vascular tumor. Its malignancy is between benign hemangioma and highly malignant angiosarcoma. It originates from vascular endothelial cells or pre-endothelial cells. It is characterized by the proliferation of vascular endothelial cells with a skin-like or histiocyte-like appearance. The incidence of EHE is less than 1% in all vascular tumors, and it can occur in multiple parts of the body, most often in the liver, followed by simultaneous involvement of the liver and lung, the lung alone, and the bone alone. At present, there is no report of epithelioid hemangioendothelioma diagnosed by bone marrow cell morphological examination in China. In this case, abnormal cells were found through bone marrow cell morphological examination, which guided the direction of further diagnosis and treatment. And finally the patient was diagnosed as epithelioid hemangioendothelioma. The bone marrow cell morphological examination can provided an important basis for clinical diagnosis and treatment. Epithelioid hemangioendothelioma needs to be differentiated from a variety of benign and malignant angiogenic tumors, especially other types of epithelioid angiogenic tumors. At present, it has been found that the disease has characters of cytogenetic and molecular biological abnormalities. Combined with histopathological morphology and immunohistochemical examination, we can make the diagnosis and differential diagnosis.

OBJECTIVE: To assess the changes in the coagulation profiles of patients with chronic kidney disease (CKD) using thromboelastography (TEG) and identify the risk factors of hypercoagulation in CKD patients. METHODS: A total of 128 patients with CKD admitted in Hunan Provincial People's Hospital between August, 2018 and May, 2019 were recruited. The results of conventional coagulation test and TEG were compared between patients with CKD and 21 healthy control adults. The patients with CKD were divided into hypercoagulation group with a maximum amplitude (MA) > 68 mm (=66) and non-hypercoagulation group (MA≤68 mm, =62). The laboratory indicators were compared between the groups, and the factors affecting the hypercoagulable state in patients with CKD were analyzed. RESULTS: The levels of fibrinogen and D-Dimer increased significantly in patients with CKD at different stages as compared with the control subjects ( < 0.05). In the patients with CKD, the reaction time and K time decreased while MA, α-angle and coagulation index increased significantly in patients in stage 3-4 and those in stage 5 either with or without hemodialysis compared with the control group ( < 0.05). The estimated glomerular filtration rate (eGFR), percentage of patients with diabetes mellitus, history of stroke, percentage of neutrophils, neutrophil-lymphocyte ratio, red blood cell count, hemoglobin levels, platelet count, serum creatinine, serum cystatin-C, serum albumin, and lipoprotein (a) all differed significantly between hypercoagulation group and non-hypercoagulation group ( < 0.05). The eGFR, platelet count and hemoglobin levels were identified as independent factors affecting hypercoagulability in patients with CKD ( < 0.05). CONCLUSIONS s The hypercoagulable state of patients with CKD worsens gradually with the disease progression, and eGFR, platelet count and hemoglobin levels are all risk factors for the hypercoagulable state in patients with CKD.
Blood Coagulation ; Humans ; Renal Insufficiency, Chronic ; Risk Factors ; Thrombelastography ; Thrombophilia