Effective bedside teaching as a foundation doctor.

Bedside teaching is a key component of education at medical school, particularly in the clinical years. It provides an invaluable opportunity for students to practise examining patients, and further develops their communication and professional skills. Doctors who have newly graduated from medical school are often expected to provide such teaching to medical students placed on their wards. However, foundation doctors often receive little to no training for bedside teaching and there is limited literature on practical tips on how to enhance bedside teaching. Here we consider the three stages of effective bedside teaching: preparation, teaching and evaluation.

Chronic Subdural Hematoma Drainage Under Local Anesthesia with Sedation versus General Anesthesia and Its Outcome.

BACKGROUND: Burr hole drainage is the criterion standard treatment for chronic subdural hematoma (CSDH), a common neurosurgical condition. However, apart from the surgical technique, the method of anesthesia also has a significant impact on postoperative patient outcome. Currently, there are limited studies comparing the use of local anesthesia with sedation (LA sedation) versus general anesthesia (GA) in the drainage of CSDH. The objective of this study was to compare the morbidity and mortality outcomes of using LA sedation versus GA in CSDH burr hole drainage. METHODS: This retrospective study presents a total of 257 operations in 243 patients from 2 hospitals. A total of 130 cases were operated under LA sedation in hospital 1 and 127 cases under GA in hospital 2. Patient demographics and presenting features were similar at baseline. RESULTS: Values are shown as LA sedation versus GA. Postoperatively, most patients recovered well in both groups with Glasgow Outcome Scale scores of 4-5 (96.2% vs. 88.2%, respectively). The postoperative morbidity was significantly increased by an odds ratio of 5.44 in the GA group compared with the LA sedation group (P = 0.005). The mortality was also significantly higher in the GA group (n = 5, 3.9%) than the LA sedation group (n = 0, 0.0%; P = 0.028). The CSDH recurrence rate was 4.6% in the LA sedation group versus 6.3% in the GA group. No intraoperative conversion from LA sedation to GA was reported. CONCLUSIONS: This study demonstrates that CSDH drainage under LA sedation is safe and efficacious, with a significantly lower risk of postoperative mortality and morbidity when compared with GA.

Preoperative Weight Loss via Very Low Caloric Diet (VLCD) and Its Effect on Outcomes After Bariatric Surgery.

INTRODUCTION: The effect of preoperative weight loss via very low caloric diet (VLCD) on long-term weight loss post-bariatric surgery (BS) is conflicting. We analysed its impact on weight loss and other outcomes post-BS. METHODS: Patients (n = 306) who underwent sleeve gastrectomy or gastric bypass from 2008 to 2018 were studied. VLCD was prescribed for 14 days preoperatively. Patients were followed up for 5 years. Postoperative weight loss was compared in patients with preoperative weight gain or weight loss < 5% (WL < 5%), and weight loss ≥ 5% (WL ≥ 5%). Preoperative WL compared weight before and after VLCD; postoperative WL compared post-VLCD weight and follow-up weight. Total weight loss (TWL) encompassed pre- and postoperative WL. RESULTS: WL was < 5% in 87.3% and ≥ 5% in 12.7%. There was no significant difference in complication rate, duration of surgery or length of stay, regardless of surgical type. Patients with WL < 5% lost more weight postoperatively compared with WL ≥ 5% for up to 60 months (%postoperative WL at 1 month: WL < 5% = 13.7%, WL ≥ 5% = 10%, p = <0.001; 60 months: WL < 5% = 30.6%, WL ≥ 5% = 23.9%, p = 0.041). However, when TWL and percentage of excess body mass index loss (%EBMIL) were measured, there was no difference beyond 6 months. A predictive multivariable model for 1-year %EBMIL was formed. Significant variables included pre-VLCD BMI and preoperative WL, and the relationship between the two. CONCLUSION: Preoperative WL via VLCD was associated with reduced postoperative WL after BS, with no significant effect on complications, long-term TWL or %EBMIL. This challenges the notion that preoperative WL via VLCD should be mandated for better postoperative outcomes.

Dynamics of ADHD in familial contexts: perspectives from children and parents and implications for practitioners.

This article provides in-depth insights on the bidirectional dynamics between parents and their children with attention deficit hyperactivity disorder (ADHD). Five family units (8 parents, 5 children, N = 13) participated in this study. Parents and their child with ADHD were interviewed individually in their homes. Stressful moments of parent-child dynamics revolved around managing their child's behavior and doing homework. Findings highlight the child's agency and power of influence, and the possible recovery of negative dynamics. It is recommended that practitioners adopt the strengths perspective in working with these families and incorporate child's agency and bidirectional dynamics in interventions.