Is conversion to duodenal switch after Roux-en-Y gastric bypass safe? Short-term outcomes review.

Background: Weight regain after Roux-en-Y gastric bypass (RYGB) can be seen in approximately 20% of patients. Surgical management options include revision of RYGB and conversion to duodenal switch (DS). Using recently included revisional surgery variables in the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database, we compared the safety and efficacy of RYGB revision versus conversion to DS.

Current status of resident simulation training curricula: pearls and pitfalls.

Background: Residency programs are required to incorporate simulation into their training program. Ideally, simulation provides a safe environment for a trainee to be exposed to both common and challenging clinical scenarios. The purpose of this review is to detail the current state of the most commonly used laparoscopic, endoscopic, and robotic surgery simulation programs in general surgery residency education, including resources required for successful implementation and benchmarks for evaluation.

Initial experience with enhanced recovery after surgery (ERAS) and early discharge protocols after robotic extended totally extraperitoneal (eTEP) hernia surgery.

Background: Though robotic adoption for eTEP surgery has decreased technical barriers to minimally invasive repairs of large ventral hernias, relatively few studies have examined outcomes of robotic-specific eTEP surgery. This study evaluates safety, feasibility, and early outcomes of ERAS/same-day discharge protocols for robotic eTEP ventral hernia repairs.

Methods: A retrospective chart review was performed for all robotic eTEP hernia surgeries at a single institution between 2019 and 2022.

Changes in utilization of robotic bariatric surgery and effect on patient outcomes from 2015-2020.

Robotic surgery is an increasingly popular alternative to laparoscopy for performing bariatric operations. To describe changes in utilization and complication rates of this technique over the last six years an analysis of the 2015-2020 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program participant use files (MBSAQIP PUF) was performed. All patients who underwent laparoscopic or robotic bariatric surgery from 2015 to 2020 were included.

Implications of declining medicare reimbursement of hernia repair for surgeons and patients.

In conclusion, billing trends reflect declining reimbursement and utilization of hernia repair, and increasing markup ratios may create a financial barrier to accessing hernia for uninsured and underinsured patients. As a new set of hernia repair CPT codes are used in practice, close attention should be paid to the downstream effects of billing practices in hernia repair on physician and patient alike.

Conversion of gastric sleeve to Roux-en-Y gastric bypass and biliopancreatic diversion/duodenal switch: safe and viable options.

Background: Sleeve gastrectomy (SG) remains the most performed bariatric surgery. As numbers of SG increase, so do the numbers of patients requiring conversion for insufficient weight loss or weight regain. However, the literature has cited complication rates as high as 30% for reoperative bariatric surgery.

Metabolic syndrome as a predictor of perioperative outcomes in primary bariatric surgery, a MBSAQIP survey.

Background: Among bariatric surgery patients, body mass index (BMI) does not fully capture the severity of obesity and it may be complicated to stratify patients at higher risk of peri-operative complications. In our study, we surveyed the MBSAQIP database to determine whether bariatric patients with metabolic syndrome (MetS) are at higher risk for peri-operative complications.

Methods: MBSAQIP database was used to investigate the correlation between MetS and perioperative outcomes.

Defining Global Benchmarks in Bariatric Surgery: A Retrospective Multicenter Analysis of Minimally Invasive Roux-en-Y Gastric Bypass and Sleeve Gastrectomy.

Objective: To define "best possible" outcomes for bariatric surgery (BS)(Roux-en-Y gastric bypass [RYGB] and sleeve gastrectomy [SG]).

Background: Reference values for optimal surgical outcomes in well-defined low-risk bariatric patients have not been established so far. Consequently, outcome comparison across centers and over time is impeded by heterogeneity in case-mix.