The Milan Score Predicts Objective Gastroesophageal Reflux Disease in Patients With Type 2 Esophagogastric Junction.

Introduction: High-resolution manometry (HRM) allows assessment of esophagogastric junction (EGJ) disruption. While type 3 EGJ predicts definitive gastroesophageal reflux disease (GERD), type 2 EGJ is less clearly implicated in GERD pathogenesis. This study aimed to characterize physiologic findings in type 2 EGJ to determine if the HRM-based Milan Score can define GERD within type 2 EGJ.

Accuracy of natural language processors for patients seeking inguinal hernia information.

Background: NLPs such as ChatGPT are novel sources of online healthcare information that are readily accessible and integrated into internet search tools. The accuracy of NLP-generated responses to health information questions is unknown.

Methods: We queried four NLPs (ChatGPT 3.

The association between gender and industry payments to minimally invasive surgeons.

Background: It is unknown if there are differential industry payments to surgeons based on gender. This study aims to examine differences by gender for industry relations with minimally invasive surgeons, using speakers at the SAGES Annual Meeting as a proxy for key thought leaders in minimally invasive surgery.

Methods: We queried the Open Payments Database for payments made to US speakers from the 2023 SAGES meeting.

Laparoscopic revisional antireflux and hiatal hernia surgery results in a higher rate of complications and severity at 90 days than primary surgery.

Objective: Data on graded complications and their frequency after laparoscopic revisional antireflux and hiatal hernia surgery compared with primary surgery are lacking. We describe 30- and 90-day morbidity using the Clavien-Dindo classification.

Methods: A total of 298 patients underwent revision surgery between 2003 and 2020 and were propensity matched to primary surgeries (1:2 ratio) based on age, sex, body mass index, American Society of Anesthesiology classification, Los Angeles grade esophagitis, presence of Barrett's, and indication for surgery.

The classification of hiatal shapes and their use as a marker for complexity, operative interventions, and recurrence.

Background: Diaphragmatic reconstruction is a vital, but challenging component of hiatal hernia and antireflux surgery. Results are optimized by minimizing axial tension along the esophagus, assessed with intra-abdominal length, and radial tension across the hiatus, which has not been standardized. We categorized hiatal openings into 4 shapes, as a surrogate for radial tension, to correlate their association with operative interventions and recurrence.