Comparative Analysis of Hemostasis and Staple-Line Integrity between Medtronic Tri-StapleTM with Preloaded Buttress Material and the AEONTM Stapler in Bariatric Surgery.

Background and Objectives: Haemostasis-related complications associated with Medtronic Tri-stapleTM with preloaded buttress material and the novel, naked AEONTM gastrointestinal staplers have not been extensively studied in bariatric surgery. The study aimed to assess and compare the 30-day haemostasis-related complications between Medtronic Tri-stapleTM and AEONTM GIA staplers. Methods: A retrospective analysis was performed on data from patients who underwent primary or revision sleeve gastrectomy (SG) or the sleeve component of single anastomosis duodeno-ileal bypass with SG (SADI-S) in a private hospital in Australia between November 2021 and December 2022. The surgeries were performed by a single surgeon, using either Medtronic Tri-stapleTM or AEONTM staplers. Results: The analysis included 250 patients, with the first 125 consecutive patients receiving staple line using the Medtronic Tri-stapleTM GIA stapler and the subsequent 125 patients receiving staple line using the AEONTM GIA stapler. Statistical analysis revealed no significant differences in the distribution of surgical procedures between the Medtronic and AEON groups. In the AEON group, there were statistically higher numbers of diabetics and former tobacco users, while other preoperative characteristics did not significantly differ between the two groups. The AEON group had a significantly longer mean operative time, while the length of hospital stay was significantly shorter. No intraoperative or 30-day complications, deaths, emergency room visits, readmissions, or reoperations were observed in either group. Conclusion: The novel, naked AEONTM stapler demonstrated non-inferiority to the established Medtronic Tri-StapleTM with preloaded buttress material in achieving hemostasis and maintaining staple-line integrity in bariatric surgery.

Profile of Irish female GPs and factors affecting long-term commitment: a descriptive study.

BACKGROUND: Over the past two decades, many countries have reported an increased percentage of female staff in the general practice workforce. Considering the importance of general practice workforce planning, it is necessary to investigate the current working patterns of female GPs. AIM: To describe the female GP workforce in Ireland and to investigate factors that may affect their long-term commitment to general practice. DESIGN & SETTING: Descriptive, cross-sectional study conducted with female GPs in Ireland. METHOD: A 'membership survey' was emailed to 1985 female GPs in November 2021. In total, 345 female GPs responded, providing a response rate of 17.4%. RESULTS: The study revealed that a majority of the female GP workforce in Ireland worked in the position of the GP principal (62.3%), but also provided out-of-hours services (64.3%), and undertook caring responsibilities (84.1%). In total, 41.2% of the responders disclosed having at least one paid additional role, mainly in the field of academia and teaching. Most female GPs worked fewer than eight clinical sessions a week (80.5%). GPs who held General Medical Services (GMS) contracts (72.8%) were significantly more likely to work more clinical sessions a week and had been longer employed in general practices (>5 years) than GPs who did not have GMS contracts. CONCLUSION: Irish female GPs demonstrated a significant adjustment of their working patterns, including reducing their number of clinical sessions and balancing between additional roles, to ensure their long-term commitment to general practice. Current practices and vision on GP roles must be recognised and supported to allow for adequate workforce planning.

Four-Year Nutritional Outcomes in Single-Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy Patients: an Australian Experience.

Nutritional deficiencies following malabsorptive surgeries are a major concern. PURPOSE: To present clinical-based, mid-term nutritional outcomes in single-anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) patients using a nutritional supplement based on the American Society for Metabolic & Bariatric Surgery (ASMBS) guidelines. SETTING: Single private institute, Australia. MATERIALS AND METHODS: Data from 196 patients who underwent a primary SADI-S by a single surgeon from January 2017 through March 2022 were retrospectively analysed. All patients received either original or altered formulated nutritional supplementation throughout the study. In total, three formulae, slightly different from each other, were used at three different time points to formulate the supplement. RESULTS: In total, 196 patients were included. The average age and preoperative body mass index were 44.9 ± 6.7 years and 43.6 ± 22.5 kg/m2, respectively. Nutritional follow-up was available on 77.5%, 73.2%, 73.4%, and 59.7% of patients at 12, 24, 36, and 48 months, respectively. At baseline, 48.3%, 30%, 14.9%, 13.3%, 12.4%, 3.8%, 2.3%, and 0.5% of the patients had vitamin D, calcium, folic acid, total protein, iron, vitamin B12, copper, and vitamin A deficiencies, respectively. Postoperatively, mild to moderate vitamin deficiencies were noted in 14.2% of the patients in the first 18 months; however, at 4 years, the cohort had zero nutritional deficiencies. There were no long-term complications, revisions/conversions, or mortalities related to nutritional deficiencies. CONCLUSION: Factors, like preoperative and postoperative early, aggressive correction of nutritional deficiencies, regular laboratory monitoring and follow-ups with the multidisciplinary team, and adherence to our formulated nutritional supplement, have contributed to favourable nutritional outcomes at 4 years.