Position statement of the World Endoscopy Organization: Role of endoscopy in screening, diagnosis, and treatment of esophageal superficial squamous neoplasia.

Esophageal squamous cell carcinoma (ESCC) remains a significant global health challenge, being the sixth leading cause of cancer mortality with pronounced geographic variability. The incidence rates range from 125 per 100,000 in northern China to 1-1.5 per 100,000 in the United States, driven by environmental and lifestyle factors such as tobacco and alcohol use, dietary habits, and pollution.

Role of Endoscopic Ultrasound-Guided Radiofrequency Ablation in Pancreatic Lesions: Where Are We Now and What Does the Future Hold?

Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) has emerged as an effective and minimally invasive treatment for pancreatic lesions, particularly in patients at high surgical risk. Utilizing thermal energy, RFA induces the coagulative necrosis of the tissue and potentially triggers immunomodulation by releasing intracellular antigens. Numerous studies have confirmed the technical feasibility, safety, and efficacy of EUS-RFA in pancreatic neuroendocrine tumors and premalignant cystic lesions, with an acceptable profile of adverse events.

Liquid nitrogen spray cryotherapy for eradication of dysplastic Barrett's esophagus: results from a multicenter prospective registry.

Background And Aims: Liquid nitrogen spray cryotherapy (SCT) is an alternative to radiofrequency ablation (RFA) for eradication of dysplastic Barrett's esophagus (BE). We aimed to assess the safety, efficacy, and durability of SCT in a multicenter U.S.

Outcomes of cold snare EMR of nonampullary duodenal adenomas ≥1 cm: a multicenter study.

Background And Aims: Endoscopic mucosal resection (EMR) with use of electrocautery (conventional EMR) has historically been used to remove large duodenal adenomas; however, use of electrocautery can predispose to adverse events including delayed bleeding and perforation. Cold snare EMR (cs-EMR) has been shown to be safe and effective for removal of colon polyps, but data regarding its use in the duodenum are limited. The aim of this study was to evaluate the efficacy and safety of cs-EMR for nonampullary duodenal adenomas ≥1 cm.

Assessing Family Leave Policies and Pregnancy Outcomes Among Gastroenterologists: A Survey of Physicians in the American College of Gastroenterology.

Introduction: Given variability in parental leave policies in gastroenterology (GI) with little data on outcomes, the American College of Gastroenterology conducted a survey to assess policies and outcomes.

Methods: A survey was distributed to American College of Gastroenterology members with questions on demographics, fertility, pregnancy outcomes, and parental leave policies.

Results: There were 796 responses, with 52.

A Unique Approach to Obtaining Tissue in a Difficult to Access Indeterminate Biliary Stricture: Percutaneous Cholangioscopy and Biopsy.

When evaluating biliary strictures, establishing a diagnosis can present challenges. The first-line approach of endoscopic retrograde cholangiopancreatography can often involve anatomic restrictions. Traditionally, percutaneous transhepatic cholangioscopy has been the answer for biopsies unable to be obtained with the modalities above but requires time for large tract dilation and days of sinus tract maturation to allow for a scope.

Pancreatic Cystic Neoplasms: Diagnosis and Management.

Pancreatic cancer is one of the most lethal cancers, largely related to the difficulties with early detection, as it typically presents in later stages. Pancreatic cystic neoplasms (PCN) are commonly diagnosed as incidental findings on routine imaging. PCN is becoming more frequently detected with the increasing ease and frequency of obtaining cross-sectional images.

Nontunneling Full Thickness Techniques for Neoplasia.

Colorectal cancer is the third most common cancer worldwide and the fourth leading cause of cancer-related deaths in the world, second in the United States. Although most lesions are managed surgically especially when they have already invaded into the submucosal layer, endoscopic full-thickness resection (EFTR) has become an emerging technique that can serve as a safe and effective alternative management for locally invasive gastrointestinal cancers. This article discusses the indications and various techniques and limitations of nontunneled EFTRs of gastrointestinal cancer and reviews the current literature on the outcomes of EFTR.

Endoscopy-related injury among gastroenterology trainees.

 Endoscopy-related injury (ERI) is widespread among practicing gastroenterologists. However, less is known about the incidence among trainees. This study assesses the rate of self-reported ERI occurrence, patterns of injury, and knowledge of preventive strategies in a nationally representative sample of gastroenterology fellows.

Musculoskeletal injury and ergonomics in pediatric gastrointestinal endoscopic practice.

Background And Aims: Endoscopy-related musculoskeletal injuries (ERI) are increasingly prevalent in adult endoscopists; however, there are no studies that have evaluated ERI and ergonomic practices among pediatric gastroenterologists and trainees. We aimed to examine the prevalence, nature, and impact of musculoskeletal injuries in pediatric endoscopic practice and assess attitudes towards ergonomic training needs.

Methods: Pediatric gastroenterologists and trainees were surveyed to collect information on endoscopist and practice characteristics, the prevalence, nature, and impacts of ERI, ergonomics strategies employed in practice, previous ergonomics training, and perceptions of ergonomics training (elicited using a 1 (strongly disagree) to 5 (strongly agree) Likert scale).

Rio de Janeiro Global Consensus on Landmarks, Definitions, and Classifications in Barrett's Esophagus: World Endoscopy Organization Delphi Study.

Background & Aims: Despite the significant advances made in the diagnosis and treatment of Barrett's esophagus (BE), there is still a need for standardized definitions, appropriate recognition of endoscopic landmarks, and consistent use of classification systems. Current controversies in basic definitions of BE and the relative lack of anatomic knowledge are significant barriers to uniform documentation. We aimed to provide consensus-driven recommendations for uniform reporting and global application.

Prospective evaluation of the hemorrhoid energy treatment for the management of bleeding internal hemorrhoids.

Background: The hemorrhoid energy treatment (HET) system is a non-surgical bipolar electrotherapy device, which has previously demonstrated efficacy in the management of bleeding Grade I and II internal hemorrhoids; however, data is limited.

Aim: To prospectively assess the safety and efficacy of the HET device.

Methods: This was an IRB-approved prospective study of 73 patients with Grade I or II internal hemorrhoids who underwent HET from March 2016 to June 2019.

Review of ERCP Techniques in Roux-en-Y Gastric Bypass Patients: Highlight on the Novel EUS-Directed Transgastric ERCP (EGDE) Technique.

Purpose Of Review: Hepatobiliary complications are common in Roux-en-Y gastric bypass (RYGB) patients. Despite development of multiple surgical and endoscopic access techniques over the years, ERCP using standard duodenoscope remains challenging in these patients due to the altered anatomy.

Recent Findings: Limited success with enteroscope-assisted and laparoscope-assisted ERCP led to the evolution of the novel EUS-directed transgastric ERCP (EDGE) procedure, with variations of this technique termed as Gastric Access Temporary for Endoscopy (GATE), EUS-guided TransGastric ERCP (EUS-TG-ERCP), EUS-guided GastroGastrostomy-assisted ERCP (EUS-GG-ERCP), and EUS-directed transgastric intervention (EDGI).

Safety and Efficacy of Endoscopic Retrograde Cholangiopancreatography in Nonagenarians: A Systematic Review and Meta-Analysis.

Background: Recent advances in modern medicine have translated into increase in life expectancy in the USA and with that, a rise in the demand for invasive procedures in elderly patients. Endoscopic retrograde cholangiopancreatography (ERCP) is the procedure of choice for managing various benign and malignant pancreatobiliary conditions and can be associated with various adverse events.

Aim: We performed a systematic review and meta-analysis to evaluate outcomes of ERCP in nonagenarians.

Are All Endoscopy-Related Musculoskeletal Injuries Created Equal? Results of a National Gender-Based Survey.

Introduction: Endoscopy-related injury (ERI) is common in gastroenterologists (GI). The study aim was to assess the prevalence of self-reported ERI, patterns of injury, and endoscopist knowledge of preventative strategies in a nationally representative sample.

Methods: A 38-item electronic survey was sent to 15,868 American College of Gastroenterology physician members.

Escalating complexity of endoscopic retrograde cholangiopancreatography over the last decade with increasing reliance on advanced cannulation techniques.

Background: At our academic tertiary care medical center, we have noted patients referred for endoscopic retrograde cholangiopancreatography (ERCP) who increasingly require advanced cannulation techniques. This trend is noted despite increased endoscopist experience and annual ERCP volume over the same period.

Aim: To evaluate this phenomenon of perceived escalation in complexity of cannulation at ERCP and assessed potential underlying factors.