Simulation in Surgical Resident Education: A Porcine Hemostasis and Laparoscopic Model.

The steep learning curve associated with learning laparoscopic techniques and limited training opportunities represents a challenge to general surgery resident training. The objective of this study was to use a live porcine model to improve surgical training in laparoscopic technique and management of bleeding. Nineteen general surgery residents (ranging from PGY 3 to 5) completed the porcine simulation and completed pre-lab and post-lab questionnaires.

Inguinal Hernia Repairs on the Chief's Service: A Safe Educational Model in Resident Entrustment.

Objective: We hypothesized that a Chief Resident Service educational model provides safe care for patients compared to that received on standard academic services where rotating residents adopt the practices and preferences of their attending.

Design: We retrospectively identified patients undergoing inguinal hernia repairs from July 2016 through June 2019 and matched Chief's service patients to standard academic service patients 1:1 on CPT, sex and age. We compared patient characteristics, recurrence rates, outcomes and complications.

Extrusion of both Superficial and Deep Cuffs of a Functional Double-Cuff Peritoneal Dialysis Catheter after Significant Weight Loss.

Extrusion of the superficial cuff of a peritoneal dialysis (PD) catheter is an uncommon complication that may be associated with infection or malfunction. However, extrusion of both the superficial and deep cuffs of a double-cuff catheter is rare and uniformly associated with failure and peritonitis. We report a case of a presternal-type PD double-cuff catheter with extrusion of both cuffs through an abdominal exit site after 6 years of use that has remained functional, which has not been previously reported.

Outcomes After Laparoscopic Cholecystectomy in Hyperkinetic Biliary Dyskinesia.

Background: Biliary dyskinesia (BD) is a poorly understood functional gallbladder disorder. Diagnosis is made with abdominal pain and an intact gallbladder without signs of anatomical obstruction on imaging or pathology. Our aim was to assess whether laparoscopic cholecystectomy (LC) resolves hyperkinetic BD symptoms.

Outcomes Following Cholecystectomy on a Service Designed to Maximize Chief Resident Entrustment.

Background: The chief resident service provides surgical trainees in their final year of training the opportunity to maximize responsibility, continuity, and decision-making. Although supervised, chief residents operate according to personal preferences instead of adapting to their attendings' preferences. We hypothesized that outcomes following cholecystectomy are equivalent between the chief resident service and standard academic services.

Live Quality Assurance: Using a Multimedia Messaging Service Group Chat to Instantly Grade Intraoperative Images.

Background: The technique for attaining photographic evidence of the critical view of safety (CVS) in laparoscopic cholecystectomy (LC) has previously been defined; however, the consistency, accuracy, and feasibility of CVS in practice is unknown. The aim of this study was to use an already established image sharing and grading system to determine the feasibility of timely feedback after sharing intraoperative images of the CVS and to evaluate if and how cholecystitis affects the ability to attain a CVS.

Study Design: We studied 193 laparoscopic cholecystectomies performed by 14 surgeons between August 2017 and January 2019.

Laparoscopic-Assisted Transgastric ERCP: A Single-Institution Experience.

Background: Laparoscopic-assisted transgastric endoscopic retrograde cholangiopancreatography (LAERCP) is used for treatment in patients after Roux-en-Y gastric bypass (RYGB), where transoral access to the biliary tree is not possible. We describe our technique and experience with this procedure.

Methods: Electronic medical record search was performed from September 2012 to January 2016, identifying patients who underwent LAERCP per operative records.

Conversion from gastric bypass to sleeve gastrectomy for complications of gastric bypass.

Background: Complications after gastric bypass (RYGB) are well documented. Reversal of RYGB is indicated in select cases but can lead to weight gain. Conversion from RYGB to sleeve gastrectomy (SG) has been proposed for correction of complications of RYGB without associated weight gain.

Surgical treatment for morbid obesity: the laparoscopic Roux-en-Y gastric bypass.

Over the past 20 years bariatric surgery proved to be a valid treatment for reduction and elimination of obesity-related diseases and long-term sustainable weight loss. Minimally invasive or laparoscopic techniques such as laparoscopic Roux-en-Y (LRNY) have replaced open procedures. Many factors play important roles in the small intricacies and variations of the procedure, chief of which is the creation and size of the gastrojejunostomy.