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The integrity of image acquisition is critical for biliopancreatic EUS reporting, significantly affecting the quality of EUS examinations and disease-related decision-making. However, the quality of EUS reports varies among endoscopists. To address this issue, we developed a deep learning–based EUS automatic image report system (EUS-AIRS), aiming to achieve automatic photodocumentation in real-time

Endoscopy plays a key role in diagnosis, monitoring of disease activity, assessment of treatment response, dysplasia surveillance, postoperative evaluation, and interventional therapy for patients with inflammatory bowel disease (IBD). Clinical practice patterns in the endoscopic management of IBD vary. A panel of experts consisting of IBD specialists, endoscopists, and GI pathologists participated

This clinical practice guideline from the American Society for Gastrointestinal Endoscopy (ASGE) provides an evidence-based approach for the role of endoscopy in the diagnosis and management of pancreatic masses. This document was developed using the Grading of Recommendations Assessment, Development and Evaluation framework and addresses needle selection (fine-needle biopsy [FNB] needle vs FNA needle)

Hemostatic powders have been rapidly developed and used to treat GI bleeding. We aimed to investigate the noninferiority of the newly developed hemostatic powder (CEGP-003; CGBio, Seongnam, South Korea) compared with conventional endoscopic treatments for nonvariceal upper GI bleeding (NVUGIB).

Difficult biliary cannulation (DBC) is a known risk factor for developing post-ERCP pancreatitis (PEP). To better understand how DBC increases PEP risk, we examined the interplay between technical aspects of DBC and known PEP risk factors.

Pulmonary masses are a diagnostic challenge in the field of EUS tissue acquisition, especially through transesophageal EUS-guided fine-needle biopsy sampling (EUS-FNB). Our study evaluated the feasibility, diagnostic performance, and safety of EUS-FNB of pulmonary lesions.

Covered self-expandable metal stents (CSEMSs) are used for malignant hilar biliary obstruction (MHBO) management. Despite increasing evidence, a comprehensive evaluation of the efficacy and safety of CSEMSs in MHBO management is lacking.

Crohn’s disease strictures are usually treated by a single endoscopic balloon dilation (EBD). We postulated repeat EBD and needle-knife stricturotomy (NKSt), together with inflammation controlled by intense drug therapy, may be more effective.

Visual gaze pattern (VGP) analysis quantifies endoscopists’ specific eye movements. VGP during colonoscopy may be associated with polyp detection. However, the optimal VGP to maximize detection performance remains unclear. This study evaluated the optimal endoscopic VGP that enabled the highest colorectal adenoma detection rate.

Peroral endoscopic myotomy (POEM) is an established treatment for achalasia with compelling midterm efficacy. In this study, we analyzed the long-term efficacy, sought predictors of failure, and comprehensively assessed post-POEM reflux.

EndoZip (Nitinotes Ltd, Cesarea, Israel) is a fully automated, operator-independent robotic endoscopic suturing device developed for gastric volume reduction and treatment of obesity. We aim to assess the efficacy and safety of EndoZip to treat patients with obesity.

Cecal intubation in colonoscopy relies on self-reporting. We developed an artificial intelligence–based cecum recognition system (AI-CRS) for post-hoc verification of cecal intubation and explored its impact on adenoma metrics.

Nonvariceal GI bleeding (GIB) is a common medical emergency. Endoscopic hemostasis is recommended, but some patients experienced recurrent bleeding after conventional endoscopic hemostasis. Originally, the purse-string suture (PSS) was used for lesion closure during EMR. Here, we evaluated the effectiveness of the endoscopic PSS in controlling refractory bleeding.

EUS-guided biliary drainage (EUS-BD) has shown promising procedural outcomes in high-volume centers. Although inferior procedural outcomes were reported in inexperienced centers during the early days of EUS-BD, the current outcomes are unknown. This study aimed to clarify the feasibility and safety of EUS-BD in centers that recently introduced EUS-BD.

Deep endotracheal intubation (DET) has been proposed to improve cervical esophageal endoscopic submucosal dissection (ESD) because of the limited space and visibility. We aimed to evaluate the efficacy and safety of DET.

Deep learning algorithms gained attention for detection (computer-aided detection [CADe]) of biliary tract cancer in digital single-operator cholangioscopy (dSOC). We developed a multimodal convolutional neural network (CNN) for detection (CADe), characterization and discriminating (computer-aided diagnosis [CADx]) between malignant, inflammatory, and normal biliary tissue in raw dSOC videos. In addition

Hemostatic powder (HP) is a novel hemostasis modality for nonvariceal GI bleeding. This meta-analysis was performed to evaluate the efficacy of HP monotherapy versus conventional endoscopic treatment (CET) for nonvariceal GI bleeding.

Although EUS-guided liver abscess drainage (EUS-LAD) has been developed, only the left hepatic or caudate lobe can traditionally be drained by EUS. However, there is no evidence for the technical feasibility of EUS-LAD for the right hepatic lobe. In this retrospective study, the technical feasibility of EUS-LAD using a novel partially covered self-expandable metal stent (PCSEMS) with an antimigration

Colorectal serrated lesions (SLs) are precursors of colorectal carcinoma via the serrated neoplasia pathway. However, the success rate of endoscopic resection of large SLs is low. Therefore, this study aimed to determine the safety and efficacy of underwater EMR (UEMR) for SLs sized 10 to 20 mm.

EMR and endoscopic submucosal dissection (ESD) are minimally invasive endoscopic techniques, developed for the removal of benign and early malignant lesions throughout the GI tract. Submucosal injection of a marking agent can help to identify lesions during surgery. Endoscopic resection frequently involves “lifting” of the lesions by injection of a substance within the submucosal space to create a