Comparative Effects of GLP-1 Agonists, Sleeve Gastrectomy and Roux-en-Y Gastric Bypass on Diabetes Mellitus Outcomes.

Purpose Of Review: The purpose of this review is to assess the effects of glucagon-like peptide-1 (GLP-1) agonists, sleeve gastrectomy (SG), and Roux-en-Y gastric bypass (RYGB) on type 2 diabetes mellitus (T2DM) remission. This review explores the efficacy, safety, and durability of these surgical and medical modalities of diabetes management.

Recent Findings: Studies have shown that GLP-1 agonists achieve higher rates of T2DM remission compared to standard glucose-lowering medications and lifestyle changes.

SAGES guidelines for the surgical treatment of hiatal hernias.

Background: Hiatal hernia (HH) is a common condition. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians, patients, and others in decisions regarding the treatment of HH.

Methods: Systematic reviews were conducted for four key questions regarding the treatment of HH in adults: surgical treatment of asymptomatic HH versus surveillance; use of mesh versus no mesh; performing a fundoplication versus no fundoplication; and Roux-en-Y gastric bypass (RYGB) versus redo fundoplication for recurrent HH.

Management of symptomatic, asymptomatic, and recurrent hiatal hernia: a systematic review and meta-analysis.

Background: The surgical management of hiatal hernia remains controversial. We aimed to compare outcomes of mesh versus no mesh and fundoplication versus no fundoplication in symptomatic patients; surgery versus observation in asymptomatic patients; and redo hernia repair versus conversion to Roux-en-Y reconstruction in recurrent hiatal hernia.

Methods: We searched PubMed, Embase, CINAHL, Cochrane Library and the ClinicalTrials.

Gastroparesis: an evidence-based review for the bariatric and foregut surgeon.

Gastroparesis is a gastric motility disorder characterized by delayed gastric emptying. It is a rare disease and difficult to treat effectively; management is a dilemma for gastroenterologists and surgeons alike. We conducted a systematic review of the literature to evaluate current diagnostic tools as well as treatment options.

Multi-society consensus conference and guideline on the treatment of gastroesophageal reflux disease (GERD).

Background: Gastroesophageal reflux disease (GERD) is one of the most common diseases in North America and globally. The aim of this guideline is to provide evidence-based recommendations regarding the most utilized and available endoscopic and surgical treatments for GERD.

Methods: Systematic literature reviews were conducted for 4 key questions regarding the surgical and endoscopic treatments for GERD in adults: preoperative evaluation, endoscopic vs surgical or medical treatment, complete vs partial fundoplication, and treatment for obesity (body mass index [BMI] ≥ 35 kg/m) and concomitant GERD.

A phase Ib feasibility trial of response adapted neoadjuvant therapy in gastric cancer (RANT-GC).

Current guidelines recommend neoadjuvant (NAC) and/or adjuvant chemotherapy for locally advanced gastric cancers (LAGCs). However, the choice and duration of NAC regimen is standardized, rather than personalized to biologic response, despite the availability of several different classes of agents for the treatment of gastric cancer (GC). The current trial will use a tumor-informed ctDNA assay (Signatera™) and monitor response to NAC.

Assessment and management of gastroesophageal reflux disease following bariatric surgery.

Gastroesophageal reflux disease (GERD) is a common disease in patients with obesity. The incidence of de novo GERD and the effect of bariatric surgery on patients with pre-existing GERD remain controversial. Management of GERD following bariatric surgery is complicated and can range from medical therapy to non-invasive endoscopic options to invasive surgical options.

SAGES guidelines for the surgical treatment of gastroesophageal reflux (GERD).

Background: Gastroesophageal Reflux Disease (GERD) is an extremely common condition with several medical and surgical treatment options. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians, patients, and others in decisions regarding the treatment of GERD with an emphasis on evaluating different surgical techniques.

Methods: Literature reviews were conducted for 4 key questions regarding the surgical treatment of GERD in both adults and children: surgical vs.

Outcomes of Complex Gastrointestinal Cancer Resection at US News & World Report Top-Ranked vs Non-Ranked Hospitals.

Background: The US News & World Report (USNWR) annual ranking of the best hospitals for gastroenterology and gastrointestinal surgery offers direction to patients and healthcare providers, especially for recommendations on complex medical and surgical gastrointestinal (GI) conditions. The objective of this study was to examine the outcomes of complex GI cancer resections performed at USNWR top-ranked, compared to non-ranked, hospitals.

Study Design: Using the Vizient database, data for patients who underwent esophagectomy, gastrectomy, and pancreatectomy for malignancy between January and December 2018 were reviewed.

Novel Interdisciplinary Approach to GERD: Concomitant Laparoscopic Hiatal Hernia Repair with Transoral Incisionless Fundoplication.

Background: Transoral incisionless fundoplication (TIF) is an endoscopic alternative for the treatment of GERD. However, TIF does not address the hiatal hernia (HH). We present a novel approach with a laparoscopic HH repair followed by same-session TIF, coined concomitant transoral incisionless fundoplication (cTIF).

Predictors of Anastomotic Leak After Esophagectomy for Cancer: Not All Leaks Increase Mortality.

Background: The impact of preoperative chemotherapy/radiation on esophageal anastomotic leaks (ALs) and the correlation between AL severity and mortality risk have not been fully elucidated. We hypothesized that lower severity ALs have a similar risk of mortality compared to those without ALs, and preoperative chemotherapy/radiation increases AL risk.

Methods: The 2016-2017 American College of Surgeons National Surgical Quality Improvement Program's procedure-targeted esophagectomy database was queried for patients undergoing any esophagectomy for cancer.

The Role of Endoscopic Stent in Management of Postesophagectomy Leaks.

Introduction: Anastomotic leak is a dreaded complication following esophagectomy. Conventional management for leaks includes invasive reoperation and even gastrointestinal diversion.

Objective: The aim of this study was to examine our contemporary outcome of using endoscopic esophageal stenting as primary therapy for management of anastomotic leak following minimally invasive esophagectomy (MIE).

The effect of transparency on the gender-based compensation gap in surgical disciplines within a large academic healthcare system.

Background: Female representation in surgery and surgical subspecialties has increased over the last decade. Studies have shown a discrepancy in compensation in the field of surgery, and several groups have advocated for increasing transparency as a primary solution to decrease this gender salary gap in surgery. The aim of this study was to evaluate differences in compensation between genders in surgical specialties within a large academic healthcare system.

Esophageal Trauma: Analysis of Incidence, Morbidity, and Mortality.

Traumatic esophageal injury is a highly lethal but rare injury with minimal data in the trauma population. We sought to provide a descriptive analysis of esophageal trauma (ET) to identify the incidence, associated injuries, interventions, and outcomes. We hypothesized that blunt trauma is associated with higher risk of death than penetrating trauma.

Venous thromboembolism risk for the contemporary bariatric surgeon.

Background: Postoperative venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), are the leading causes of morbidity and mortality after bariatric surgery. Although several studies have examined VTE, few have examined risk factors separately for DVT and PE after contemporary bariatric surgery, including laparoscopic sleeve gastrectomy (LSG). Our objective was to define risk factors for DVT and PE independently for both LSG and laparoscopic Roux-en-Y gastric bypass (LRYGB) patients using the largest validated bariatric surgery database.

Evolving changes of minimally invasive esophagectomy: a single-institution experience.

Background: Initial adoption of minimally invasive esophagectomy (MIE) began in the late 1990s but its surgical technique, perioperative management, and outcome continues to evolve.

Methods: The aim of this study was to examine the evolving changes in the technique, outcome, and new strategies in management of postoperative leaks after MIE was performed at a single institution over a two-decade period. A retrospective chart review of 75 MIE operations was performed between November 2011 and September 2018 and this was compared to the initial series of 104 MIE operations performed by the same group between 1998 and 2007.

Association of US News & World Report Top Ranking for Gastroenterology and Gastrointestinal Operation With Patient Outcomes in Abdominal Procedures.

Importance: The US News & World Report (USNWR) annual ranking of the best hospitals for gastroenterology and gastrointestinal operations provides guidance and referral of care for medical and surgical gastrointestinal conditions.

Objective: To investigate whether USNWR top-ranked hospitals for gastroenterology and gastrointestinal surgical procedures are associated with improvements in patient outcomes, compared with nonranked hospitals, in common advanced laparoscopic abdominal operations.

Design, Setting, And Participants: This study used the Vizient database, which contains administrative, clinical, and financial inpatient information of index hospitalizations for US academic centers and their affiliated hospitals that are members of Vizient.

Outcomes of laparoscopic hiatal hernia repair based on surgical specialty: thoracic versus general surgeons.

Background: Hiatal Hernia Repairs (HHR) are performed by both general surgeons (GS) and thoracic surgeons (TS). However, there are limited literature with respect to outcomes of HHR based on specialty training. The objective of this study was to compare the utilization, perioperative outcomes, and cost for HHR performed by GS versus TS.

Laparoscopic transgastric esophageal mucosal resection: a treatment option for patients with high-grade dysplasia in Barrett's esophagus.

Background: We present long-term follow-up data on patients with esophageal high-grade dysplasia and/or carcinoma in situ who were treated with laparoscopic transgastric esophageal mucosal resection (LTEMR).

Methods: Patient demographics, operative outcomes, and follow-up results were tabulated.

Results: LTEMR was performed in 11 patients (9 male, 2 female).

Current practices in biliary surgery: Do we practice what we teach?

Introduction: Since the widespread adoption of laparoscopic techniques in biliary surgery, the incidence of bile duct injures (BDI) has not significantly declined despite increased operative experience and recognition of the critical view of safety (CVS) method for anatomic identification. We hypothesized that operative approaches in clinical practice may vary from well-described technical recommendations. The objective of this study was to access how practicing surgeons commonly identify anatomy during laparoscopic cholecystectomy (LC).

Training vs practice: A tale of opposition in acute cholecystitis.

Acute cholecystitis is one of the most common surgical diagnoses encountered by general surgeons. Despite its high incidence there remains a range of treatment of approaches. Current practices in biliary surgery vary as to timing, intraoperative utilization of biliary imaging, and management of bile duct stones despite growing evidence in the literature defining best practice.

The use of an essay examination in evaluating medical students during the surgical clerkship.

Background: Third-year medical students are graded according to subjective performance evaluations and standardized tests written by the National Board of Medical Examiners (NBME). Many "poor" standardized test takers believe the heavily weighted NBME does not evaluate their true fund of knowledge and would prefer a more open-ended forum to display their individualized learning experiences. Our study examined the use of an essay examination as part of the surgical clerkship evaluation.

Continuity of care in general surgery resident education.

Background: Lack of continuity of care for patients managed by general surgery residents is a commonly recognized problem but objective data evaluating its incidence are limited. The goal of this pilot study was to determine the extent to which senior residents at a large American urban academic center participate in the full course of care for patients on whom they operate.

Methods: Two hundred twenty-eight total cases performed between January 1, 2012 and December 31, 2012 were reviewed and the operative senior resident was noted: laparoscopic cholecystectomy (n = 50), breast lumpectomy (n = 33), thyroidectomy (n = 50), laparoscopic appendectomy (n = 50), and open partial colectomy (n = 45).

The impact of visiting student electives on surgical Match outcomes.

Background: Residency applicants commonly complete visiting student electives (VSEs) hoping to increase their odds of matching at host institutions. Existing evidence on Match outcomes for applicants who complete VSEs is limited. As VSEs involve monetary and opportunity costs to students and administrators, data on their utility are vital for student well-being, preparedness for residency, and, ultimately, success in the Match.