Endoscopic Mucosal Resection

Endoscopic Mucosal Resection

ASGE Journal Scan | Kolon

Are Anesthesia Specialists Necessary for Complex Colorectal Endoscopic Mucosal Resections?

Sedation practice for endoscopy varies widely in the United States. One model is to use anesthesia specialists to administer propofol for complex endoscopic procedures, such

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ASGE Journal Scan | Kolon

Colon Polyps Extending Across an Anastomosis Can Be Effectively Removed by Endoscopic Mucosal Resection

Among 2629 large nonpedunculated colorectal polyps in 2350 patients, 10 were classified as anastomotic and had a median lesion size of 35 mm. All lesions

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ASGE Journal Scan | Kolon

Post-EMR Adenoma Recurrences Are Effectively Treated Endoscopically

About 15% of large (≥20 mm) nonpedunculated colorectal polyps (LNPCPs) removed by piecemeal endoscopic mucosal resection (EMR) have evidence of recurrence at the first endoscopic

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ASGE Journal Scan | Kolon

European Society of Gastrointestinal Endoscopy Issues Comprehensive Curriculum for Endoscopic Mucosal Resection in the Colon

Those performing endoscopic mucosal resection (EMR) in the colorectum should be aware of this remarkably comprehensive document from the European Society of Gastrointestinal Endoscopy that

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ASGE Journal Scan | Kolon

Uncontrolled Description of X-Tack Efficacy for Colonic EMR Defects

X-Tack (Apollo Endosurgery, Austin, Texas) is a through-the-scope suturing device that can be an alternative to through-the-scope clips. No controlled trial of X-Tack versus clips

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ASGE Journal Scan | Kolon

Male Gender and Hot Avulsion Are Associated With Recurrence After Colorectal Endoscopic Mucosal Resection

Endoscopic mucosal resection (EMR) is the cornerstone of the treatment of large (≥20 mm) nonpedunculated colorectal lesions. This study from a Canadian expert center examined

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ASGE Journal Scan | Kolon

Study Shows Margin Treatment Was Good but Not Perfect for Colorectal Laterally Spreading Lesions 40 mm or Larger

Thermal treatment of the margin after piecemeal endoscopic mucosal resection (EMR) of laterally spreading lesions (LSLs) ≥20 mm is now considered standard of care because

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ASGE Journal Scan | Kolon

Impact of Preresection Biopsy on Subsequent Endoscopic Mucosal Resection

We often hear that physician-identified large nonpedunculated colorectal polyps (LNPCPs) that warrant referral to an advanced endoscopist for endoscopic mucosal resection (EMR) or endoscopic submucosal

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ASGE Journal Scan | Kolon

Tip-in EMR Compared With ESD for 20- to 30-mm Nonpedunculated Colorectal Neoplasms

Tip-in endoscopic mucosal resection (EMR) involves submucosal injection, followed by an incision on the proximal side of the injection mound using a snare tip with

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ASGE Journal Scan | Kolon

Hybrid Argon Plasma Coagulation Endorsed to Reduce Recurrence Rate After Colorectal EMR

Thermal coagulation of the normal-appearing margin using snare tip soft coagulation (STSC) treatment after endoscopic mucosal resection (EMR) has been shown to reduce recurrence rates

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ASGE Journal Scan | Kolon

Pilot Study Finds Submucosal Thickness Is Greater With Colorectal EMR Than ESD

Discussions of colorectal endoscopic mucosal resection (EMR) versus endoscopic submucosal dissection (ESD) usually focus on en bloc resection and recurrence rates. Little is known about

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ASGE Journal Scan | Kolon

T1 Colorectal Cancer With Free Resection Margins Between 0.1 and 1 mm: High-Grade Tumor Budding Makes the Difference in Recurrence Risk

A free resection margin, often interpreted as >1 mm between cancer and the resection line, is an independent predictor of low risk for recurrent cancer

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ASGE Journal Scan | Kolon

Clip Closure Did Not Reduce Delayed Hemorrhage After Resection of Large Sessile Serrated Lesions Using Electrocautery, Even From the Proximal Colon

Recent large randomized controlled trials have demonstrated that clip closure reduces the risk of delayed hemorrhage after endoscopic mucosal resection (EMR) using electrocautery if the

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ASGE Journal Scan | Kolon

Epinephrine Caused Increased Postprocedural Pain When Used for Colorectal EMR

Including epinephrine in the submucosal injectate for endoscopic mucosal resection (EMR) varies among endoscopists – some endoscopists prefer epinephrine, whereas others do not. Of those

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ASGE Journal Scan | Kolon

Should We Mark the Margins Before EMR?

One approach sometimes used in endoscopic mucosal resection (EMR) to improve complete resection is to use cautery to mark the normal tissue at the margins

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ASGE Journal Scan | Kolon

Laterally Spreading Lesions With Focus of T1 Cancer Treated by Hybrid EMR and EFTR

Patients with laterally spreading lesions and endoscopic evidence of T1 cancer (usually of morphologic change combined with NBI International Colorectal Endoscopic classification 3 or Kudo

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ASGE Journal Scan | Magen und Dünndarm

Can We Decrease Lesion Recurrence After Duodenal Endoscopic Mucosal Resection?

Laterally spreading lesions (LSLs) of the duodenum are increasingly being diagnosed and treated endoscopically. Although endoscopic resection of the thin and vascular duodenal wall is

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ASGE Journal Scan | Kolon

When Is Clip Closure of EMR Defects Cost-Effective?

Randomized controlled trials demonstrate that prophylactic clip closure of endoscopic mucosal resection (EMR) defects of large (≥20 mm) nonpedunculated colorectal lesions effectively prevents delayed hemorrhage.

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ASGE Journal Scan | Kolon

Postcolorectal Endoscopic Mucosal Resection Follow-up Is Essential

There is a well-known risk of adenoma recurrence after piecemeal endoscopic mucosal resection (EMR).  In a single-center study of 2411 nonpedunculated lesions ≥20 mm in

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ASGE Journal Scan | Kolon

Endoscopic Mucosal Resection: First-Line Treatment for Laterally Spreading Lesions at Anorectal Junction

Douglas K. Rex, MD, FASGE reviewing Shahidi N, et al. Gut 2019 Nov 12. Laterally spreading lesions at the anorectal junction can be treated by

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