In this study, we aimed to examine the effect of neutrophil-lymphocyte ratio (NLR) on mortality and morbidity in elderly patients over the age of 65 who presented to our clinic and were operated on due to hip fracture. The study included patients over the age of 65 who were operated on in our hospital between January 2014 and December 2018 due to hip fracture. Those with multiple fractures and those who were operated on due to cancer-related fracture were excluded. Patients' age, gender, American Society of Anesthesiologists (ASA) score, preoperative waiting time, type of anesthesia, operation duration, amount of erythrocyte suspension used, and duration of intensive care unit (ICU) stay were recorded. The effect of increased preoperative and postoperative 5th day neutrophil-lymphocyte ratios (NLR 1 and NLR 5, respectively) on mortality and morbidity was investigated. We examined 132 patients operated on due to hip fracture. NLR 5 was higher among patients who were admitted to the ICU (p = 0.007) and among those who died (p = 0.007). Additionally, the rate of increase of NLR 5 was higher among patients who were admitted to the ICU (p = 0.044) and among those died (p = 0.009). The rate of increase of NLR in the postoperative period can be used as a criterion for predicting mortality in patients who are operated on due to hip fracture.

A primary brain abscess with Nocardia otitidiscaviarum in an intravenous drug abuser is reported. Nocardia brain abscess has been reported infrequently and normally only in immunocompromised patients. The lungs are the most common primary focus, but brain abscess may also occur following direct cutaneous inoculation. In this case the clinical presentation was first diagnosed as an astrocytoma. However, N. otitidiscaviarum was isolated from the lesion after emergency craniotomy. In contrast to five cases described previously the patient survived after surgical removal and antibiotic treatment with imipenem and trimethoprim-sulphamethoxazole.

Background and Objectives: Prognostic stratification in trauma patients admitted to the intensive care unit (ICU) remains a clinical challenge. While conventional scoring systems such as Acute Physiology and Chronic Health Evaluation II (APACHE II), Injury Severity Score (ISS), and Glasgow Coma Scale (GCS) are widely used, the utility of biochemical biomarkers in predicting mortality is still evolving. This study aimed to evaluate the prognostic value of key inflammatory and metabolic biomarkers: platelet-to-lymphocyte ratio (PLR), C-reactive protein-to-albumin ratio (CAR), serum lactate, base deficit, and neutrophil-to-lymphocyte ratio (NLR) in relation to ICU mortality in trauma patients. Materials and Methods: In this retrospective cohort study, data from 240 ICU-admitted trauma patients were analyzed. Group comparisons between survivors and non-survivors were conducted using t-tests or Mann–Whitney-U tests. Pearson correlation and ROC analyses were performed to assess relationships and discriminatory performance of biomarkers alongside clinical scores. Results: Non-survivors (n = 50) exhibited significantly higher CAR, lactate, and base-deficit values, and lower PLR (p < 0.05) compared to survivors (n = 190). CAR strongly correlated with CRP (r = 0.96), while lactate and base deficit were inversely correlated (r = –0.69). ROC analysis revealed that ISS (AUC = 0.86) and APACHE II (AUC = 0.77) had the highest discriminatory power, followed by lactate (AUC = 0.75). NLR did not demonstrate significant prognostic utility (p > 0.05). Conclusion: PLR, CAR, lactate, and base deficit are accessible, cost-effective biomarkers with significant prognostic value in ICU trauma care. Their integration with established scoring systems can enhance early risk stratification. NLR, however, may require time-sensitive and context-specific evaluation.

Objective: To evaluate ultrasound-guided transversus abdominis plane (TAP) block, perioperative hemodynamic responses, postoperative analgesic efficacy, length of hospitalisation, and family satisfaction in children undergoing abdominal surgery.Study Design: Randomised clinical trial.Place and Duration of the Study: Department of Anaesthesiology and Reanimation, Harran University Hospital, Turkiye, from June 2020 to June 2021.Methodology: One hundred and eight patients aged 4-12 years in the American Society of Anaesthesiologists (ASA) 1-2 group who will undergo abdominal surgery (intra-abdominal and extra-abdominal) were included in the study. The patients were randomly divided into two groups as TAP to be performed (TAP+) and not to (TAP-) using the closed envelope method. General anaesthesia was given to the patients with standard anaesthesia protocol. Intraoperative and postoperative vitals, analgesic consumption in the first 24 hours postoperatively, length of hospitalisation, pain scores with Wong Baker Facial Pain Rating Scale (WBFPS), and parent satisfaction scores with Likert satisfaction scale were recorded.Results: Perioperative SBP, DBP, and HR were significantly lower in the TAP+group (p <0.005). Postoperative analgesic consumption and Likert satisfaction scores were significantly higher in the TAP-group compared to the TAP+Group (p <0.001). Parental satisfaction was significantly higher in the TAP+Group than in the TAP-Group.Conclusion: The application of TAP block to children undergoing abdominal surgery; provided stable hemodynamics in the perioperative period, good analgesia in the postoperative period and increased parental satisfaction. In addition, can also shorten the hospital stays and may be routinely preferred in multimodal analgesia applications.

Introduction: Evaluation of the prognosis in the early period of intensive care patients and arranging the treatment accordingly is of vital importance. In the present study, we investigated whether serum thiol/disulphide concentration can be used in the follow-up of prognosis in the early period in patients with COVID-19 under intensive care. Methods: The study included 25 patients [their ages were between 19 and 92; 10 (40%) were male and 15 (60%) were female] who were diagnosed with COVID-19 and treated in the intensive care unit (ICU). The patients were followed for four weeks. On the first, third, and fifth days of intensive care treatment, venous blood samples were taken from the patients to analyze the thiol/disulphide parameters, and coma scores were calculated. Statistical analyses were conducted to evaluate the relationship between thiol/disulphide levels and the prognosis of COVID-19 patients. Results: At the end of the four-week follow-up of the patients included in the study, 9 were discharged and 16 died. In patients who died, the relationship between thiol/disulphide homeostasis parameters and coma scores was not statistically significant. Meanwhile, in discharged patients, the relationship between disulphide concentration, total thiol, and coma scores was statistically significant. Conclusion: The relationship between thiol/disulphide homeostasis and coma scores in COVID-19 patients treated in the intensive care unit may help to evaluate the prognosis of the disease in the early period, thus the effectiveness of medical intervention.