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Gi.org / Endoscopy

Evidence-Based GI

EBGI Category: Endoscopy


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  • SSLDR-A calculated using all examinations performs similarly to screening SSLDR-S in predicting post-colonoscopy CRC

    American College of Gastroenterology / EBGI Articles / CRC Screening / SSLDR-A calculated using all examinations performs similarly to screening SSLDR-S in predicting post-colonoscopy CRC

    Using data from examinations using all indications rather than screening exams alone can be beneficial by allowing a larger sample size, which may provide a more accurate assessment of an endoscopist’s overall performance. It can also mitigate potential gaming by endoscopists to manipulate their metrics.

  • Redefining Advanced Adenomas

    American College of Gastroenterology / EBGI Articles / Colon / Redefining Advanced Adenomas

    The term “advanced adenoma” carries an ominous connotation, as it signifies a high risk for colorectal cancer (CRC), causing concern for both patients and clinicians. Evidence, including data from the New Hampshire Colonoscopy Registry, supports this concern by showing that individuals with advanced adenomas face a higher risk of future advanced neoplasia—defined as the combined risk of CRC and other advanced adenomas—compared to those with non-advanced or no polyps.

  • EUS-CDS vs ERCP to Prevent Postprocedural Pancreatitis in Malignant Distal Biliary Obstruction

    American College of Gastroenterology / EBGI Articles / Endoscopy / EUS-CDS vs ERCP to Prevent Postprocedural Pancreatitis in Malignant Distal Biliary Obstruction

    Post-ERCP pancreatitis is the most common adverse event following biliary drainage with ERCP and may delay oncologic therapy. Strategies that reduce this risk without compromising efficacy are clinically important. In addition, there has been emerging data on EUS-CDS as a primary modality in treatment of malignant distal biliary obstruction.

  • Quality indicators for ERCP

    American College of Gastroenterology / EBGI Articles / Endoscopy / Quality indicators for ERCP

    Rigid adherence to performance targets—particularly for cannulation success or prophylactic pancreatic stent placement—may inadvertently encourage overly aggressive maneuvers that increase procedural risk. These indicators are intended for internal quality improvement and benchmarking, not for credentialing, reimbursement, or punitive comparison.

  • EUS-guided versus surgical gastroenterostomy: Which endures? (The ENDURO trial)

    American College of Gastroenterology / EBGI Articles / Endoscopy / EUS-guided versus surgical gastroenterostomy: Which endures? (The ENDURO trial)

    EUS-Guided Versus Surgical Gastroenterostomy: Which Endures? (The ENDURO trial) Margaret J. Zhou, MD Clinical Assistant Professor of Medicine, Gastroenterology &…

  • Does prophylactic clipping prevent delayed bleeding after EMR of large proximal colonic polyps?

    American College of Gastroenterology / EBGI Articles / Colon / Does prophylactic clipping prevent delayed bleeding after EMR of large proximal colonic polyps?

    In this multicenter RCT of 356 patients across 19 hospitals, prophylactic clipping after EMR of large (≥20 mm) proximal colon polyps did not reduce delayed bleeding (9.0% vs. 6.1%, P = 0.30).

  • Cold EMR for large colon polyps

    American College of Gastroenterology / EBGI Articles / Colon / Cold EMR for large colon polyps

    This summary reviews Pohl H, Rex DK, Barber J, et al. Cold snare endoscopic resection for large colon polyps: A randomised trial. Gut Published Online First: 19 May 2025. doi: 10.1136/gutjnl-2025-335075.

  • Surveillance Endoscopy in Barrett’s Esophagus: Does It work?

    American College of Gastroenterology / EBGI Articles / Endoscopy / Surveillance Endoscopy in Barrett’s Esophagus: Does It work?

    Surveillance Endoscopy in Barrett’s Esophagus: Does It Work? Margaret J. Zhou, MD, MS  Clinical Assistant Professor of Medicine, Division of…

  • Sphincterotomy to prevent PEP after FCSEMS placement

    American College of Gastroenterology / EBGI Articles / Endoscopy / Sphincterotomy to prevent PEP after FCSEMS placement

    EBGI summary reviews the 2025 SPHINX study published in Gut on endoscopic sphincterotomy to prevent post-ERCP pancreatitis after self-expandable metal stent placement for distal malignant biliary obstruction.

  • Underwater EMR for Medium Sized Colorectal Sessile Polyps

    American College of Gastroenterology / EBGI Articles / Colon / Underwater EMR for Medium Sized Colorectal Sessile Polyps

    Underwater EMR for Medium Sized Colorectal Sessile Polyps Mohammad Bilal, MD, FACG  Associate Professor of Medicine, University of Colorado Anschutz…

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