Activity
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Thank you Shyam Varadarajulu for including endoluminal bariatric therapies in the agenda for FLE 2024. It was a pleasure to chair and speak at this…
Thank you Shyam Varadarajulu for including endoluminal bariatric therapies in the agenda for FLE 2024. It was a pleasure to chair and speak at this…
Shared by Vivek Kumbhari MD PhD
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Excited that Torrey Smith is sharing Endiatx’s vision to prolong life in this new era of human flourishing at #dontdiesummit.
Excited that Torrey Smith is sharing Endiatx’s vision to prolong life in this new era of human flourishing at #dontdiesummit.
Shared by Vivek Kumbhari MD PhD
Experience
Education
Publications
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Is POEM the Answer for Management of Spastic Esophageal Disorders? A Systematic Review and Meta-Analysis.
http://link.springer.com/article/10.1007%2Fs10620-016-4373-1
Refer link for details
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EUS-guided gastroenterostomy is comparable to enteral stenting with fewer re-interventions in malignant gastric outlet obstruction
http://link.springer.com/article/10.1007%2Fs00464-016-5311-1
Refer to the link for details
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Two-stage endoscopic approach for the management of a large symptomatic epiphrenic diverticulum in the setting of achalasia
http://www.sciencedirect.com/science/article/pii/S0016510716302395
Refer to the link for details
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Perigastric fluid collection after endoscopic sleeve gastroplasty.
Endoscopy
Refer to the link for details
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A novel "balloon/snare apparatus" technique to facilitate easy creation of fistula tract during EUS-guided gastroenterostomy.
Gastrointest Endosc
Refer to link for details
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Long-term outcomes of per-oral endoscopic myotomy in patients with achalasia with a minimum follow-up of 2 years: an international multicenter study.
Gastrointest Endosc.
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Long-term outcomes of per-oral endoscopic myotomy in patients with achalasia with a minimum follow-up of 2 years: an international multicenter study.
Gastrointest Endosc.
Refer to the link for details
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Endoscopic suturing for the prevention of stent migration in benign upper gastrointestinal conditions: a comparative multicenter study.
Endoscopy
Refer to link to see author list and paper -
Endoscopic suturing for the prevention of stent migration in benign upper gastrointestinal conditions: a comparative multicenter study.
Endoscopy
Refer to link to see author list and paper.
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Keeping the fistula open: paradigm shift in the management of leaks after bariatric surgery?
Endoscopy
Refer to link to see author list and paper.
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Novel technique to relax the lower esophageal sphincter during challenging peroral endoscopic myotomy (POEM).
Endoscopy
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An international multicenter study comparing EUS-guided pancreatic duct drainage with enteroscopy-assisted endoscopic retrograde pancreatography after Whipple surgery.
Chen YI, Levy MJ, Moreels TG, Hajijeva G, Will U, Artifon EL, Hara K, Kitano M, Topazian M, Abu Dayyeh B, Reichel A, Vilela T, Ngamruengphong S, Haito-Chavez Y, Bukhari M, Okolo P 3rd, Kumbhari V, Ismail A, Khashab MA.
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An international multicenter study comparing EUS-guided pancreatic duct drainage with enteroscopy-assisted endoscopic retrograde pancreatography after Whipple surgery
Gastrointest Endosc.
Refer to link to see author list and paper.
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Gastric per-oral endoscopic myotomy for refractory gastroparesis: results from the first multicenter study on endoscopic pyloromyotomy
Gastrointest Endosc
Refer to link to see author list and paper.
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Gastric per-oral endoscopic myotomy for refractory gastroparesis: results from the first multicenter study on endoscopic pyloromyotomy (with video).
Khashab MA, Ngamruengphong S, Carr-Locke D, Bapaye A, Benias PC, Serouya S, Dorwat S, Chaves DM, Artifon E, de Moura EG, Kumbhari V, Chavez YH, Bukhari M, Hajiyeva G, Ismail A, Chen YI, Chung H.
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Isolation and Profiling of MicroRNA-containing Exosomes from Human Bile.
J Vis Exp
Refer to link to see author and paper.
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Two-stage endoscopic approach for the management of a large symptomatic epiphrenic diverticulum in the setting of achalasia.
Gastrointest Endosc
Refer to list to see author list and paper.
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Endoscopic Therapy With Lumen-apposing Metal Stents is safe and Effective for Patients With Pancreatic Walled-off Necrosis
Clin Gastroenterol Hepatol
Refer to link to see author list and paper.
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Learning curve for peroral endoscopic myotomy.
Endosc Int Open
Refer to link to see author list and paper.
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A novel "balloon/snare apparatus" technique to facilitate easy creation of fistula tract during EUS-guided gastroenterostomy
Gastrointest Endosc
Refer to link to see author list and paper.
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Double Endoscopic bypass by using lumen-apposing stents (with videos)
Gastrointest Endosc
Refer to link to see author list and paper
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International multicenter comparative trial of transluminal EUS-guided biliary drainage via hepatogastrostomy vs choledochoduodenostomy approaches
Endosc Int Open
Refer to link to see author list and paper.
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Submucosal tunneling and en bloc endoscopic resection facilitates laproscopic transgastric removal of a large GI stomal tumor at the esophahogastric junction
Gastrointest Endosc
Refer to list to see author list and paper.
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EUS-guided gastroenterostomy: the first U.S. clinical experience (with video)
Gastrointest Endosc
Refer to link to see author list and paper.
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Endoscopic Management of stomal stenosis after Roux-en-Y Gastric Bypass
Gastrointest Endosc
Refer to link to see author list and paper
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Diagnostic and therapeutic utility of SpyGlass® peroral cholangioscopy in intraductal biliary disease: a single-center, retrospective, cohort study
Digestive Endoscopy- Journal
Refer to link to see author list and paper.
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Flexible Endoscopic Zenker's Diverticulotomy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Multicenter Study of Safety and Efficacy of Fully Covered Self-Expandable Metallic Stents in Benign Extrahepatic Biliary Strictures
Digestive Diseases and Sciences- Journal
Refer to link to see author list and paper.
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Common Indications for Transoral Flexible Endoscopic Suturing
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-guided biliary drainage made safer using the combination of hepaticogastrostomy and antegrade transpapillary stenting
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Solitary polypoid colonic neuromatosis
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Solitary polypoid colonic neuromatosis
Gastrointest Endosc
Refer to link to see author list and paper.
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Is excision of the gastric mucosa responsible for the superior outcomes of sleeve gastrectomy compared with gastric plication?
Surgery for Obesity and Related Diseases (Journal)
Refer to link to see author list and paper.
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Benign distal jejunal stricture treated by a partially covered esopaheal stent with the use of spiral enteroscopy.
Endoscopy. 2015
Refer to link to see author list and paper.
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Benign distal jejunal stricture treated by a partially covered esophageal stent using Spiral Enteroscopy
Endoscopy- Journal
Refer to link to see author list and paper.
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Flexible endoscopic Zenker's diverticulotomy
Gastrointest Endosc
Refer to link to see author list and paper.
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Flexible endoscopic Zenker's diverticulotomy
Gastrointest Endosc
Refer to link to see author list and paper.
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Over-the-scope clips for the transoral gastric outlet reduction as salvage therapy for weight regain after Roux-en-Y gastric bypass.
Endoscopy. 2015
Refer to link to see author list and paper.
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Preoperative Biliary Drainage
Digestive Endoscopy- Journal
Invited Review. Refer to link to see author list and paper.
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Endoscopic treatment of an infected pancreatic pseudocyst post insertion of a covered self-expandable metal stent (CEMS)
Journal of Gastroenterology and Hepatology
Refer to link to see author list and paper.
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EUS-Guided Biliary Drainage with Antegrade Transpapillary Placement of a Metallic Biliary Stent
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Fluoroscopy to detect the extent of cardiomyotomy during POEM
Endoscopy- Journal
Refer to link to see author list and paper.
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Intraprocedural Fluoroscopy to Determine the Extent of the Cardiomyotomy During POEM (with Video)
Gastrointestinal Endoscopy (Journal)
Refer to link to see author list and paper.
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Iatrogenic Pharyngoesophageal Perforations Treated with Fully Covered Self-Expandable Metallic Stents (with video)
Surgical Endoscopy- Journal
Refer to link to see author list and paper.
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Closure of a Large Persistent Enterocutaneous Fistula Using a Ventricular Septal Occluder
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Perforation due to ERCP
Techniques in Gastrointestinal Endoscopy- Journal
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A Comparative Evaluation of EUS-Guided Biliary Drainage and Percutaneous Drainage in Patients with Distal Malignant Biliary Obstruction and Failed ERCP
Digestive Diseases and Sciences- Journal
Refer to link to see author list and paper.
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Closure of a Chronic Tracheoesophageal Fistula Using a Cardiac Septal Occluder
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Deep Enteroscopy with Standard Endoscopes using a Novel Through-the-Scope Balloon (with Video)
Endoscopy- Journal
Refer to link to see author list and paper.
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Resolution of Walled off Pancreatic Necrosis (WOPN) by EUS-guided Drainage Using a Fully Covered Through-The-Scope Self-Expandable Metallic Stent (with Video)
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-guided Angiotherapy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Percutaneous through-the-stent assisted ERCP in patients with Roux-en-Y gastric bypass
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Submucosal tunneling endoscopic resection of a giant esophageal leiomyoma
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Endoscopic Ultrasound Guided Rendezvous and Reversal of Complete Rectal Anastomotic Stenosis Post Hartmann’s Reversal
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-Guided drainage of a Mediastinal Abscess
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Peroral Endoscopic Myotomy: a 4-Step Approach to a Challenging Procedure
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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A new through-the-scope balloon-assisted deep enteroscopy platform
Gastrointestinal Endoscopy- Journal
Letter/Correspondence. Refer to link to see author list and paper.
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Jet Injection of Dyed Saline Facilitates Efficient Peroral Endoscopic Myotomy
Endoscopy- Journal
Refer to link to see author list and paper.
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Closure Methods in Submucosal Endoscopy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Human bile contains microRNA-laden extracellular vesicles that can be used for cholangiocarcinoma diagnosis
Hepatology- Journal
Refer to link to see author list and paper.
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EUS Guided Drainage of a Giant Hemorrhagic Pseudocyst by a Through-the-scope Esophageal Metal Stent
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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A Minimally Invasive Technique Utilizing Percutaneous and Endoscopic Rendezvouz for the Successful Treatment of a Proximal Bile Leak following Partial Hepatectomy
Endoscopy- Journal
Refer to link to see author list and paper.
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A Novel Viscous Dissecting Gel is Safe, Simple and Rapid for Endoscopic Submucosal Dissection: A Prospective Survival Study in a Porcine Model
Endoscopy- Journal
Refer to link to see author list and paper.
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Closure of a persistent gastric leak using a cardiac septal occluder
Endoscopy- Journal
Refer to link to see author list and paper.
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Efficient Retrograde Enteroscopy Using a Novel-Through-the-Scope Balloon
Surgical Endoscopy- Journal
Refer to link to see author list and paper.
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EUS of a pancreatic lesion in situs inversus
Journal of Gastroenterology and Hepatology
Refer to link to see author list and paper.
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Fenestration of a Covered Metallic Stent During Cystduodenostomy by Using Argon Plasma Coagulation (with Video)
Endoscopy- Journal
Refer to link to see author list and paper.
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Full-Thickness Endoscopic Suturing of Staple-Line Leaks Following Laparoscopic Sleeve Gastrectomy
Endoscopy- Journal
Refer to link to see author list and paper.
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International Multicenter Experience with Peroral Endoscopic Myotomy (POEM) for the Treatment of Spastic Esophageal Disorders Refractory to Medical Therapy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Large bleeding rectal varices treated with EUS-guided coiling and cyanoacrylate injection
Endoscopy- Journal
Refer to link to see author list and paper.
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Percutaneous Flexible Endoscopic Necrosectomy for a Retroperitoneal Abscess (with video)
Endoscopy- Journal
Refer to link to see author list and paper.
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Perforation as a consequence of biliary stent migration can occur regardless of stent type or duration
Endoscopy- Journal
Refer to link to see author list and paper.
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Peroral Endoscopic Myotomy (POEM) as a Platform for the Treatment of Spastic Esophageal Disorders Refractory to Medical Therapy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Snare-Over-Scope (SOS) Technique for Retrieval of a Porximally Migrated Biliary Stent
Endoscopy- Journal
Refer to link to see author list and paper.
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Untying the Knot: Technique of Unravelling a Guidewire Knot Created during EUS-Guided Biliary Drainage
Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-guided drainage by using a hepatogastrostomy approach
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Gastric Peroral Endoscopic Myotomy (G-POEM) for Refractory Gastroparesis: First Human Endoscopic Pyloromyotomy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-Guided Angiotherapy of a Large Bleeding Gastrointestinal Stromal Tumor
Endoscopy- Journal
Refer to link to see author list and paper.
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Self-Expandable Metallic Stents in Bleeding Esophageal Varices
Saudi Journal of Gastroenterology
Editorial. Refer to link to see author list and paper.
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Prevalence of adenomas and sessile serrated adenomas in Chinese compared with Caucasians.
Journal of Gastroenterology and Hepatology
Refer to link to see author list and paper.
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Efficacy and Safety of Pneumatic Dilatation for Achalasia in the Treatment of Post-Myotomy Symptom Relapse
American Journal of Gastroenterology
Refer to link to see author list and paper.
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Prevalence of adenomas and sessile serrated adenomas in Chinese compared with Caucasians
Journal of Gastroenterology and Hepatology
Refer to link to see author list and paper.
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Viral load and integration status of high-risk human papillomaviruses in the Barrett’s metaplasia-dysplasia-adenocarcinoma sequence
American Journal of Gastroenterology
Refer to link to see author list and paper.
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Advances in the Endoscopic Management of Obesity
Gastroenterology Research and Practice
Refer to link to see author list and paper.
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An algorithm for the management of ERCP-related perforations
Gastrointestinal Endoscopy - Journal
In Press
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Comment on 'Patients With Roux-en-Y Gastric Bypass Require Increased Sedation During Upper Endoscopy'
Clinical Gastroenterology and Hepatology- Journal
Refer to link to see author list and paper.
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Comprehensive Analysis of Efficacy and Safety of POEM Performed by a Gastroenterologist in the Endoscopy Unit: a Single Center Experience.
Gastrointestinal Endoscopy- Journal
In press.
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Deep Enteroscopy with a Conventional Colonoscope: Initial Multicenter Study Using the NaviAid Balloon System
Gastrointestinal Endoscopy
Refer to link to see author list and paper.
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Double POEM for Achalasia
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Endoscopic Management of Bariatric Surgery Complications
Surgery Laparoscopy Endoscopic and Percutaneous Techniques - Journal
In Press
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Endoscopic Management of Bariatric Surgical Complications
Current Opinion in Gastroenterology- Journal
In press.
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Endoscopic Management of Massive Hemorrhage 12 hours post Laparoscopic Roux-en-Y Gastric Bypass
Obesity Surgery- Journal
In Press
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Endoscopic management of stomal stenosis after Roux-en-Y gastric bypass
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Endoscopic Reversal of Gastric Bypass for Severe Malnutrition after Roux-en-Y Gastric Bypass Surgery
Endoscopy- Journal
Refer to link to see author list and paper.
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Endoscopic Ultrasonography Guided Gastroenterostomy (EUS-GE): the First U.S Clinical Experience (with Video)
Gastrointestinal Endoscopy- Journal
In press.
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Endoscopic ultrasound-guided fine needle aspiration of suspected pancreatic adenocarcinoma: yield of the first and repeat procedure.
Journal of Pancreas - Journal
In Press
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EUS-Guided Gastrojejunostomy for Management of Complete Gastric Outlet Obstruction
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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EUS-Guided Rescue of Early Dislodgement of a Lumen - Apposing Stent
Gastrointestinal Endoscopy- Journal
In press.
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Gastric restriction and delayed gastric emptying may not be the keys to an effective endoscopic metabolic therapy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Intraoperative Determination of the Adequacy of Myotomy Length During Peroral Endoscopic Myotomy (POEM): the DETECT Technique (with Video)
Endoscopy- Journal
Refer to link to see author list and paper.
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Intraoperative measurement of esophagogastric junction cross-sectional area by impedance planimetry correlates with clinical outcomes of peroral endoscopic myotomy for achalasia: A multicenter study
Surgical Endoscopy - Journal
In Press
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Intraprocedural fluoroscopy to determine the extent of the cardiomyotomy during per-oral endoscopic myotomy (with video)
Gastrointest Endosc
Refer to link to see author list and paper.
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Isolation and profiling of microRNA-containing exosomes from human bile
Journal of Visualized Experiments - Journal
In press
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Keeping the fistula open: paradigm shift in the management of leaks after bariatric surgery?
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Refer to link to see author list and paper.
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Novel Endoscopic Approach for a Large Intraluminal Duodenal ("Windsock") Diverticulum
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Novel Technique for the Management of Staple Line Leaks following Sleeve Gastrectomy
Gastrointestinal Endoscopy- Journal
Refer to link to see author list and paper.
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Over-the-scope clips for transoral gastric outlet reduction as salvage therapy for weight regain after Roux-en-Y gastric bypass
Endoscopy- Journal
Refer to link to see author list and paper.
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Peroral Endoscopic Myotomy
World Journal of Gastrointestinal Endoscopy
Refer to link to see author list and paper.
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Peroral Endoscopic Myotomy vs. Laparoscopic Heller Myotomy for the Treatment of Type III Achalasia in 75 Patients: A Multicenter Comparative Study
Endoscopy International Open- Journal
Refer to link to see author list and paper.
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Predictors of incomplete Optical Colonoscopy using Computed Tomographic Colonography
Saudi J Gastroenterol- Journal
In press
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Primary Endoscopic Therapies for Obesity and Metabolic Diseases
Current Opinion in Gastroenterology- Journal
In press.
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Refractory Gastroparesis can be Successfully Managed with Endoscopic Transpyloric Stent Placement and Fixation
Gastrointestinal Endoscopy- Journal
In press
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Response.
Gastrointest Endosc
Refer to link to see author list and paper.
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Septotomy: an adjunct endoscopic treatment for post sleeve gastrectomy fistulae.
Gastrointestinal Endoscopy - Journal
In Press
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Submucosal Endoscopy: The New Frontier of Therapeutic Endoscopy
Current Opinions in Gastroenterology- Journal
Invited Review. Refer to link to see author list and paper.
Languages
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English
Native or bilingual proficiency
More activity by Vivek
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This first in human study illustrates the potential to deliver a flexible endoscopic approach to mimic the restrictive AND neurohormonal benefit of…
This first in human study illustrates the potential to deliver a flexible endoscopic approach to mimic the restrictive AND neurohormonal benefit of…
Shared by Vivek Kumbhari MD PhD
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On behalf of my co-authors and collaborators, I'm very excited to share that our landmark Gastric Fundus Mucosal Ablation study is now published in…
On behalf of my co-authors and collaborators, I'm very excited to share that our landmark Gastric Fundus Mucosal Ablation study is now published in…
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