Nutrition
-
Malnutrition characterized by the involuntary loss of body weight and skeletal muscle can be the result of both aging and malignancy. As a result, geriatric patients could face an increased nutritional risk. This study aimed to investigate the nutritional and functional status of geriatric patients and their association with postoperative complications. ⋯ Geriatric patients are at greater risk for malnutrition. Their declined nutritional and functional status together with advanced age could increase the risk for postoperative complications. Nutrition evaluation should be part of the preoperative workup, and timely interventions should be initiated if needed, especially in geriatric patients.
-
This study was designed to examine eating behaviors and their association with fear and depression states concerning COVID-19 among students in Turkey. ⋯ During the pandemic, negative psychological effects resulted in unfavorable dietary behavioral consequences, depending on the increasing levels of stress.
-
This study aimed to analyze the performance of the Global Leadership Initiative on Malnutrition (GLIM) criteria and Subjective Global Assessment (SGA) and Royal Free Hospital Global Assessment (RFH-GA) scores in predicting 12-mo mortality in patients awaiting liver transplantation. ⋯ The GLIM criteria were a good predictor of increased risk of mortality in malnourished patients with chronic liver disease awaiting liver transplantation, compared with the SGA and RFH-GA scores and the MELD-Na index.
-
Alcoholic liver disease (ALD) is the leading cause of alcohol-related deaths worldwide. Experimental ALD models are expensive and difficult to reproduce. A low-cost, reproducible ALD model was developed, and liver damage compared with the gut microbiota. The aims of this study were to develop an experimental model of ALD, through a high-fat diet, the chronic use of ethanol, and intragastric alcohol binge; and to evaluate the composition of the gut microbiota and its correlation with markers of inflammatory and liver disease progression in this model. ⋯ The model induced nutritional, biochemical, histologic, and gut microbiota changes, and appears to be useful in the study of therapeutic targets.