Background and Objectives: This study aimed to determine whether there is a relationship between preoperative fasting time, fasting blood glucose (FBG), and postoperative emergence delirium (ED) in pediatric patients undergoing MRI under sedation. Materials and Methods: 110 pediatric patients were included in the study. Preoperative fasting (solid-fluid) time and FBG were recorded. The development of ED in the patients who underwent MRI under sedation was evaluated with the pediatric anesthesia emergence delirium (PAED) value for 30 min every 5 min in the recovery room. PAED score of ≥10 was grouped as having ED, and a PAED score of 0.05). There was a weak positive correlation between the fasting time and the 0th, 5th, and 10th minute PAED score (r = 0.225; p = 0.018, r = 0.195; p = 0.041, r = 0.195; p = 0.041). There was a weak positive correlation between the solid food fasting time and the PAED score at the 0th, 5th, 10th, 15th, and 20th minutes (r = 0.382; p < 0.001, r = 0.357; p < 0.001, r = 0.345; p < 0.001, r = 0.360; p < 0.001, r = 0.240; p < 0.001). There was a weak positive correlation between thirst time and the PAED score at the 0th, 5th, and 10th minutes (r = 0.222; p = 0.020. r = 0.192; p = 0.045, r = 0.199; p = 0.037). The incidence of ED at any time was 34.5%. Conclusions: Prolonged fasting time, solid food fasting time and thirst time are risk factors for developing postoperative ED in children undergoing MRI under sedation.

OBJECTIVE: Many laboratory parameters allow to follow up the course of the disease and reveal its clinical severity, particularly in patients with coronavirus disease 2019 (COVID-19) pneumonia. In this study, we aimed to investigate the role of the blood urea nitrogen-to-albumin ratio in predicting the mortality in COVID-19 patients with moderate-to-severe disease who are hospitalized in the intensive care unit. METHODS: A total of 358 patients who were hospitalized in intensive care unit at our hospital between November 1, 2020 and May 15, 2021 were included in this study. During their course of intensive care, surviving patients were included in Group 1 and nonsurviving patients in Group 2. RESULTS: There were no statistically significant differences between the two groups in terms of gender, smoking, and chronic obstructive pulmonary disease rates. In multivariate logistic regression analysis, advanced age (OR 1.038, 95%CI 1.014-1.064, p=0.002), neutrophilto-lymphocyte ratio (OR 1.226, 95%CI 1.020-1.475, p=0.030), blood urea nitrogen-to-albumin ratio (OR 2.693, 95%CI 2.019-3.593, p<0.001), and chest computed tomography severity score (OR 1.163, 95%CI 1.105-1.225, p<0.001) values were determined as independent predictors for in-hospital mortality. CONCLUSION: In this study, we showed that the blood urea nitrogen-to-albumin ratio, which was previously shown as a predictor of mortality in patients with various pneumonia, was an independent predictor of mortality in patients with COVID-19 pneumonia.

The aim of this study was to investigate the impact of sarcopenia on prognosis in patients with gastric cancer in order to explore the relationship between sarcopenia and postoperative complications as well as durations of hospital stay and intensive care unit.

Purpose: Although hemorrhoidal disease and varicocele have a similar etiopathogenesis. However, the relationship between the two diseases is not well understood. Therefore, the aim of this study was to evaluate the presence of varicocele in hemorrhoid disease. Materials and Methods: The patients included in the study were separated into two groups: the patiens with internal or external hemorrhoid (group 1, n =100) and the patients with no hemororhoid (group 2- control group, n=100). Internal hemorrhoids were classified as grade 1, 2, 3, or 4 according to the 2018 classification of the American Society of Colon and Rectum Surgeons standards committee. Then, group 1 and group 2 patients were compared in terms of varicocele frequency. Results: Varicocele was determined at a statistically significant higher rate in the patients with hemorrhoids than in the control group. In the correlation analysis, a weak positive correlation was determined between the varicoele grade and internal hemorrhoid grade. Conclusion: As the grade of hemorrhoid disease increased, so there was also observed to be an increase in varicocele grade. Therefore, varicocele disease must be taken into consideration in the evaluation of hemorrhoid disease.