Evaluation of Nutrition Risk in Patients Over 65 Years of Age With Nontraumatic Acute Abdominal Syndrome.

BACKGROUND: The objective of this study is to investigate the power of CRP/Albumin ratio, NRS-2002, mNUTRIC scores to predict nutritional needs and mortality in patients over 65 years of age diagnosed with acute abdominal syndrome in the emergency department and then transferred to the surgical intensive care unit. MATERIAL AND METHOD: CRP/Albumin ratio, APACHE II, SOFA, NRS-2002 and mNUTRIC scores were calculated. The analysis of the data was conducted in IBM SPSS Statistics Base 22.0 package program. RESULTS: In the analytical evaluation made for nutritional needs, AUC value for mNUTRIC was found to be: 0,683, 95% CI 0,611-0,755, p < 0.001. It was found out that mortality of patients had a statistically significant and moderate correlation with mNUTRIC score (r = 0.537; p < 0.001). In the analytical evaluation made for mortality, mNUTRIC's AUC value (AUC: 0.808, 95% CI 0.736-0.880, p < 0.001) was found to be the highest. When the cut-off value determined to predict mortality was taken as 3.5 for mNUTRIC score, sensitivity was 75.9% and specificity was 69.4%. CONCLUSION: The evaluation of the risk of malnutrition through nutritional risk tools in intensive care patients over 65 years of age with acute abdominal syndrome can also predict nutritional needs in the early period besides mortality. Based on our data, the fact that mNUTRIC score cut-off value in older patients hospitalized in intensive care is 3.5 and higher may be a predictor for ICU mortality.

Lactate Level Predicts Mortality in Patients with Upper Gastrointestinal Bleeding.

BACKGROUND AND OBJECTIVES: The aim of this study was to show whether the level of lactate in venous blood compared with the Glasgow-Blatchford Bleeding Score (GBS), in patients diagnosed with upper gastrointestinal system (UGI) bleeding in the emergency department, will help to predict the need for transfusion and prognosis. MATERIALS AND METHODS: Patients with UGI bleeding who were admitted to the emergency department were included in the study. The parameters age, gender, referral complaints, comorbidities, lactate levels in venous blood, GBS, endoscopy findings, length of hospital stay, transfusion amount, and outcome of patients were recorded in the data collection form. RESULTS: A total of 139 patients were included in the study. The most common complaints were melena (38.1%) and hematemesis (32.4%). The most frequent endoscopic diagnosis was duodenal ulcer (40.3%). The cutoff value of the venous blood lactate level for the prediction of the need for red blood cell transfusion was 1.58 mmol/L, and the cutoff value for GBS was 9.5. While 124 patients were discharged, 15 patients died. The mean value of venous lactate in survived patients was 2.37 mmol/L and 4.80 in dead patients. This difference was statistically significant (p = 0.044). The cutoff value of lactate for the prediction of mortality was 2.32 mmol/L, and the cutoff value for GBS was 13.5. CONCLUSIONS: The venous blood lactate value of a patient who was admitted to the emergency department with UGI bleeding might be helpful in predicting the transfusion needs of the patient and predicting the mortality.