Vivek Kumbhari

Associate Professor

20132019

Research output per year

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Research Output

2017

Endoscopic ultrasonography-guided freestyle rendezvous recanalization of a complete postoperative rectosigmoid anastomotic obstruction with a lumen-apposing metal stent

Sanaei, O., Ngamruengphong, S., Chen, Y. I., Bukhari, M., Brewer Gutierrez, O. & Kumbhari, V., 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Endoscopic ultrasound-guided creation of a transgastric fistula for the management of hepatobiliary disease in patients with Roux-en-Y gastric bypass

Ngamruengphong, S., Nieto, J., Kunda, R., Kumbhari, V., Chen, Y. I., Bukhari, M., El Zein, M. H., Bueno, R. P., Hajiyeva, G., Ismail, A., Chavez, Y. H. & Khashab, M., Feb 13 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Endoscopic ultrasound-guided transjejunal rendezvous access to the common bile duct

Fayad, L. E., Chen, Y. I., Chavez, Y. H., Kumbhari, V. & Khashab, M., 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Erratum to: EUS-guided gastroenterostomy is comparable to enteral stenting with fewer re-interventions in malignant gastric outlet obstruction

Chen, Y. I., Itoi, T., Baron, T. H., Nieto, J., Haito-Chavez, Y., Grimm, I. S., Ismail, A., Ngamruengphong, S., Bukhari, M., Hajiyeva, G., Alawad, A. S., Kumbhari, V. & Khashab, M., Jul 17 2017, (Accepted/In press) In : Surgical Endoscopy and Other Interventional Techniques. p. 1 1 p.

Research output: Contribution to journalArticle

Gastric mucosal devitalization reduces adiposity and improves lipid and glucose metabolism in obese rats

Oberbach, A., Schlichting, N., Heinrich, M., Kullnick, Y., Retschlag, U., Lehmann, S., Khashab, M., Kalloo, A. N. & Kumbhari, V., Jan 2 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Gastroesophageal reflux after peroral endoscopic myotomy: a multicenter case–control study

Kumbhari, V., Familiari, P., Bjerregaard, N. C., Pioche, M., Jones, E., Ko, W. J., Hayee, B., Cali, A., Ngamruengphong, S., Mion, F., Hernaez, R., Roman, S., Tieu, A. H., El Zein, M., Ajayi, T., Haji, A., Cho, J. Y., Hazey, J., Perry, K. A., Ponchon, T. & 3 others, Kunda, R., Costamagna, G. & Khashab, M., Feb 9 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Inversion Technique for the Removal of Partially Covered Self-Expandable Metallic Stents

Hill, C., Khalil, B. K., Barola, S., Agnihotri, A., Moran, R. A., Chen, Y. I., Ngamruengphong, S., Singh, V., Frame, L. A., Schweitzer, M. A., Magnuson, T., Khashab, M., Okolo, P. I. & Kumbhari, V., Jul 10 2017, (Accepted/In press) In : Obesity Surgery. p. 1-8 8 p.

Research output: Contribution to journalArticle

New insights into valve-related intramural and intracellular bacterial diversity in infective endocarditis

Oberbach, A., Schlichting, N., Feder, S., Lehmann, S., Kullnick, Y., Buschmann, T., Blumert, C., Horn, F., Neuhaus, J., Neujahr, R., Bagaev, E., Hagl, C., Pichlmaier, M., Rodloff, A. C., Gräber, S., Kirsch, K., Sandri, M., Kumbhari, V., Behzadi, A., Behzadi, A. & 3 others, Correia, J. C., Mohr, F. W. & Friedrich, M., Apr 1 2017, In : PLoS One. 12, 4, e0175569.

Research output: Contribution to journalArticle

Novel Technique to Manage Recurrent PEG-J Tube Dislodgement With Full-Thickness Endoscopic Suturing

Agnihotri, A., Barola, S., Flickinger, J., Khashab, M. & Kumbhari, V., May 1 2017, In : American Journal of Gastroenterology. 112, 5, p. 815-816 2 p.

Research output: Contribution to journalLetter

Pancreatic Carcinoma Diagnosed by Peroral Pancreatoscopy Using the SpyGlass System

Barola, S., Tadimeti, H., Chen, Y. I., Ngamruengphong, S., Khashab, M., Kalloo, A. N. & Kumbhari, V., Jun 1 2017, In : American Journal of Gastroenterology. 112, 6, p. 836 1 p.

Research output: Contribution to journalComment/debate

Peroral endoscopic myotomy achieves similar clinical response but incurs lesser charges compared to robotic heller myotomy

Khashab, M., Kumbhari, V., Tieu, A. H., El Zein, M. H., Ismail, A., Ngamruengphong, S., Singh, V., Kalloo, A. N., Clarke, J. O. & Stein, E., Mar 1 2017, In : Saudi Journal of Gastroenterology. 23, 2, p. 91-96 6 p.

Research output: Contribution to journalArticle

Reply to Eleftheriadis and to Sharma et al

Kumbhari, V. & Khashab, M., Dec 1 2017, In : Endoscopy. 49, 12, 1 p.

Research output: Contribution to journalLetter

Response

Kumbhari, V. & Singh, V., Jan 1 2017, In : Gastrointestinal Endoscopy. 85, 1, p. 268-269 2 p.

Research output: Contribution to journalLetter

Similar Efficacies of Endoscopic Ultrasound Gallbladder Drainage With a Lumen-Apposing Metal Stent Versus Percutaneous Transhepatic Gallbladder Drainage for Acute Cholecystitis

Irani, S., Ngamruengphong, S., Teoh, A., Will, U., Nieto, J., Abu Dayyeh, B. K., Gan, S. I., Larsen, M., Yip, H. C., Topazian, M. D., Levy, M. J., Thompson, C. C., Storm, A. C., Hajiyeva, G., Ismail, A., Chen, Y. I., Bukhari, M., Chavez, Y. H., Kumbhari, V. & Khashab, M., May 1 2017, In : Clinical Gastroenterology and Hepatology. 15, 5, p. 738-745 8 p.

Research output: Contribution to journalArticle

Spontaneous Hyperinflation of an Intragastric Balloon 5 Months after Insertion

Barola, S., Agnihotri, A., Chang Chiu, A., Kalloo, A. N. & Kumbhari, V., Mar 1 2017, In : American Journal of Gastroenterology. 112, 3, p. 412 1 p.

Research output: Contribution to journalComment/debate

Stylet slow-pull versus standard suction for endoscopic ultrasound-guided fine-needle aspiration of solid pancreatic lesions: a multicenter randomized trial

Saxena, P., El Zein, M., Stevens, T., Abdelgelil, A., Besharati, S., Messallam, A., Kumbhari, V., Azola, A., Brainard, J., Shin, E., O'Broin-Lennon, A. M., Canto, M., Singh, V. & Khashab, M., Dec 22 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Submucosal tunneling endoscopic resection of a gigantic esophageal leiomyoma

Ngamruengphong, S., Hanada, Y., Brewer Gutierrez, O., Bukhari, M., Chen, Y. I., Kumbhari, V. & Khashab, M., 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Technical aspects of endoscopic sleeve gastroplasty

Barola, S., Chen, Y. I., Ngamruengphong, S., Kalloo, A. N., Khashab, M. & Kumbhari, V., Mar 1 2017, In : VideoGIE. 2, 3, p. 48 1 p.

Research output: Contribution to journalArticle

Technical aspects of endoscopic sleeve gastroplasty

Barola, S., Chen, Y. I., Ngamruengphong, S., Kalloo, A. N., Khashab, M. & Kumbhari, V., Apr 1 2017, In : Gastrointestinal Endoscopy. 85, 4, p. 862 1 p.

Research output: Contribution to journalArticle

Technique of endoscopic suturing of an enteral feeding tube to manage recurrent dislodgement

Barola, S., Chen, Y. I., Ngamruengphong, S., Khashab, M. & Kumbhari, V., Mar 1 2017, In : VideoGIE. 2, 3, p. 64-65 2 p.

Research output: Contribution to journalArticle

What is the clinical significance of esophagogastric junction outflow obstruction? evaluation of 60 patients at a tertiary referral center

Okeke, F. C., Raja, S., Lynch, K. L., Dhalla, S., Nandwani, M., Stein, E., Chander Roland, B., Khashab, M., Saxena, P., Kumbhari, V., Ahuja, N. & Clarke, J. O., Jun 1 2017, In : Neurogastroenterology and Motility. 29, 6, e13061.

Research output: Contribution to journalArticle

2016

A multicenter experience of through-the-scope balloon-assisted enteroscopy in surgically altered gastrointestinal anatomy

Cai, J. X., Diehl, D. L., Kiesslich, R., Storm, A. C., El Zein, M. H., Tieu, A. H., Hoffman, A., Singh, V., Khashab, M., Okolo, P. I. & Kumbhari, V., Dec 30 2016, (Accepted/In press) In : Surgical Endoscopy and Other Interventional Techniques. p. 1-10 10 p.

Research output: Contribution to journalArticle

An international multicenter study evaluating the clinical efficacy and safety of per-oral endoscopic myotomy in octogenarians

Chen, Y. I., Inoue, H., Ujiki, M., Draganov, P. V., Colavita, P., Mion, F., Romanelli, J., Chiu, P., Balassone, V., Patel, L., Abbas, A., Yang, D., Dunst, C., Pioche, M., Roman, S., Rivory, J., Ponchon, T., Desilets, D., Maselli, R., Onimaru, M. & 10 others, Nakamura, J., Hata, Y., Hajiyeva, G., Ismail, A., Ngamruengphong, S., Bukhari, M., Chavez, Y. H., Kumbhari, V., Repici, A. & Khashab, M., Nov 13 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

A novel "balloon/snare apparatus" technique to facilitate easy creation of fistula tract during EUS-guided gastroenterostomy

Ngamruengphong, S., Kumbhari, V., Tieu, A. H., Haito-Chavez, Y., Bukhari, M., Hajiyeva, G., Ismail, A., Aguila, G., Chen, Y. I. & Khashab, M., 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Comment on "Patients With Roux-en-Y Gastric Bypass Require Increased Sedation During Upper Endoscopy"

Khalil, B. & Kumbhari, V., Jan 1 2016, In : Clinical Gastroenterology and Hepatology. 14, 1, p. 165 1 p.

Research output: Contribution to journalArticle

Comprehensive analysis of efficacy and safety of peroral endoscopic myotomy performed by a gastroenterologist in the endoscopy unit: A single-center experience

Khashab, M., El Zein, M., Kumbhari, V., Besharati, S., Ngamruengphong, S., Messallam, A., Abdelgalil, A., Saxena, P., Tieu, A. H., Raja, S., Stein, E., Dhalla, S., Garcia, P., Singh, V., Pasricha, P. J., Kalloo, A. N. & Clarke, J. O., Jan 1 2016, In : Gastrointestinal Endoscopy. 83, 1, p. 117-125 9 p.

Research output: Contribution to journalArticle

Double endoscopic bypass by using lumen-apposing stents (with videos)

Khashab, M., El Zein, M., Ngamruengphong, S., Chavez, Y. H., Kumbhari, V., Ismail, A., Tieu, A. H., Aguila, G., Singh, V., O'Broin-Lennon, A. M., Canto, M. & Kalloo, A. N., Feb 1 2016, In : Gastrointestinal Endoscopy. 83, 2, p. 435-439 5 p.

Research output: Contribution to journalArticle

Endoscopic Management of Bariatric Surgery Complications

Cai, J. X., Schweitzer, M. A. & Kumbhari, V., Jan 13 2016, (Accepted/In press) In : Surgical Laparoscopy, Endoscopy and Percutaneous Techniques.

Research output: Contribution to journalArticle

Endoscopic septotomy: an effective approach for internal drainage of sleeve gastrectomy-associated collections

Mahadev, S., Kumbhari, V., Campos, J. M., Galvao Neto, M., Khashab, M., Chavez, Y. H., Bessler, M. & Gonda, T. A., Nov 2 2016, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Endoscopic suturing for the prevention of stent migration in benign upper gastrointestinal conditions: A comparative multicenter study

Ngamruengphong, S., Sharaiha, R. Z., Sethi, A., Siddiqui, A. A., Dimaio, C. J., Gonzalez, S., Im, J., Rogart, J. N., Jagroop, S., Widmer, J., Hasan, R. A., Laique, S., Gonda, T., Poneros, J., Desai, A., Tyberg, A., Kumbhari, V., El Zein, M., Abdelgelil, A., Besharati, S. & 6 others, Hernaez, R., Okolo, P. I., Singh, V., Kalloo, A. N., Kahaleh, M. & Khashab, M., Sep 1 2016, In : Endoscopy. 48, 9, p. 802-808 7 p.

Research output: Contribution to journalArticle

Endoscopic Therapy With Lumen-apposing Metal Stents Is Safe and Effective for Patients With Pancreatic Walled-off Necrosis

Sharaiha, R. Z., Tyberg, A., Khashab, M., Kumta, N. A., Karia, K., Nieto, J., Siddiqui, U. D., Waxman, I., Joshi, V., Benias, P. C., Darwin, P., DiMaio, C. J., Mulder, C. J., Friedland, S., Forcione, D. G., Sejpal, D. V., Gonda, T. A., Gress, F. G., Gaidhane, M., Koons, A. & 18 others, DeFilippis, E. M., Salgado, S., Weaver, K. R., Poneros, J. M., Sethi, A., Ho, S., Kumbhari, V., Singh, V., Tieu, A. H., Parra, V., Likhitsup, A., Womeldorph, C., Casey, B., Jonnalagadda, S. S., Desai, A. P., Carr-Locke, D. L., Kahaleh, M. & Siddiqui, A. A., Dec 1 2016, In : Clinical Gastroenterology and Hepatology. 14, 12, p. 1797-1803 7 p.

Research output: Contribution to journalArticle

EUS-guided gastroenterostomy is comparable to enteral stenting with fewer re-interventions in malignant gastric outlet obstruction

Chen, Y. I., Itoi, T., Baron, T. H., Nieto, J., Haito-Chavez, Y., Grimm, I. S., Ismail, A., Ngamruenphong, S., Bukhari, M., Hajiyeva, G., Alawad, A. S., Kumbhari, V. & Khashab, M., Nov 10 2016, (Accepted/In press) In : Surgical Endoscopy and Other Interventional Techniques. p. 1-7 7 p.

Research output: Contribution to journalArticle

Gastric per-oral endoscopic myotomy for refractory gastroparesis: Results from the first multicenter study on endoscopic pyloromyotomy (with video)

Khashab, M., Ngamruengphong, S., Carr-Locke, D., Bapaye, A., Benias, P. C., Serouya, S., Dorwat, S., Chaves, D. M., Artifon, E., de Moura, E. G., Kumbhari, V., Chavez, Y. H., Bukhari, M., Hajiyeva, G., Ismail, A., Chen, Y. I. & Chung, H., Feb 22 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Ileus is a predictor of local infection in patients with acute necrotizing pancreatitis

Moran, R. A., Jalaly, N. Y., Kamal, A., Rao, S., Klapheke, R., James, T. W., Kambhampati, S., Makary, M. A., Hirose, K., Kumbhari, V., Stein, E., Khashab, M., O'Broin-Lennon, A. M., Kalloo, A. N., Zaheer, A., Hernaez, R. & Singh, V., May 8 2016, (Accepted/In press) In : Pancreatology.

Research output: Contribution to journalArticle

Interventional EUS Using a Flexible 19-Gauge Needle: An International Multicenter Experience in 162 Patients

Kumbhari, V., Peñas, I., Tieu, A. H., de la Serna-Higuera, C., Juneja, M., Maufa, F., Ngamruengphong, S., El-Zein, M. H., Haddad, N., Krishnan, S., Gonzalez, S., Renny, P. V., Saxena, P., Howard, L., DiMaio, C. J., Buscaglia, J. M., Perez-Miranda, M. & Khashab, M., Oct 6 2016, (Accepted/In press) In : Digestive Diseases and Sciences. p. 1-8 8 p.

Research output: Contribution to journalArticle

Isolation and profiling of microRNA-containing exosomes from human bile

Li, L., Piontek, K. B., Kumbhari, V., Ishida, M. & Selaru, F., Jun 13 2016, In : Journal of Visualized Experiments. 2016, 112, e54036.

Research output: Contribution to journalArticle

Is POEM the Answer for Management of Spastic Esophageal Disorders? A Systematic Review and Meta-Analysis

Khan, M. A., Kumbhari, V., Ngamruengphong, S., Ismail, A., Chen, Y. I., Chavez, Y. H., Bukhari, M., Nollan, R., Ismail, M. K., Onimaru, M., Balassone, V., Sharata, A., Swanstrom, L., Inoue, H., Repici, A. & Khashab, M., Nov 17 2016, (Accepted/In press) In : Digestive Diseases and Sciences. p. 1-10 10 p.

Research output: Contribution to journalArticle

Keeping the fistula open: Paradigm shift in the management of leaks after bariatric surgery?

Kumbhari, V. & Abu Dayyeh, B. K., Sep 1 2016, In : Endoscopy. 48, 9, p. 789-791 3 p.

Research output: Contribution to journalEditorial

Long-term outcomes of per-oral endoscopic myotomy in patients with achalasia with a minimum follow-up of 2 years: An international multicenter study

Ngamruengphong, S., Inoue, H., Chiu, P. W. Y., Yip, H. C., Bapaye, A., Ujiki, M., Patel, L., Desai, P. N., Hayee, B., Haji, A., Wong, V. W. Y., Perretta, S., Dorwat, S., Pioche, M., Roman, S., Rivory, J., Mion, F., Ponchon, T., Garros, A., Nakamura, J. & 12 others, Hata, Y., Balassone, V., Onimaru, M., Hajiyeva, G., Ismail, A., Chen, Y. I., Bukhari, M., Haito-Chavez, Y., Kumbhari, V., Maselli, R., Repici, A. & Khashab, M., May 5 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Novel technique to relax the lower esophageal sphincter during challenging peroral endoscopic myotomy (POEM)

Bukhari, M., Kumbhari, V., Haito-Chavez, Y., Chen, Y. I., Ngamruengphong, S., Saxena, P. & Khashab, M., 2016, In : Endoscopy. 48, p. E252

Research output: Contribution to journalComment/debate

Perigastric fluid collection after endoscopic sleeve gastroplasty

Barola, S., Agnihotri, A., Khashab, M. & Kumbhari, V., 2016, In : Endoscopy. 48, p. E340-E341

Research output: Contribution to journalComment/debate

Predictors of incomplete optical colonoscopy using computed tomographic colonography

Sachdeva, R., Tsai, S., El Zein, M., Tieu, A., Abdelgelil, A., Besharati, S., Khashab, M., Kalloo, A. N. & Kumbhari, V., Jan 1 2016, In : Saudi Journal of Gastroenterology. 22, 1, p. 43-49 7 p.

Research output: Contribution to journalArticle

Response

Kumbhari, V. & Singh, V., Sep 1 2016, In : Gastrointestinal Endoscopy. 84, 3, p. 550-551 2 p.

Research output: Contribution to journalLetter

Septotomy: An adjunct endoscopic treatment for post-sleeve gastrectomy fistulas

Haito-Chavez, Y., Kumbhari, V., Ngamruengphong, S., De Moura, D. T. H., El Zein, M., Vieira, M., Aguila, G. & Khashab, M., Feb 1 2016, In : Gastrointestinal Endoscopy. 83, 2, p. 456-457 2 p.

Research output: Contribution to journalArticle

Two-stage endoscopic approach for the management of a large symptomatic epiphrenic diverticulum in the setting of achalasia

Tieu, A. H., Kumbhari, V., Ngamruengphong, S., Haito-Chavez, Y., Chen, Y. I., Bukhari, M. & Khashab, M., 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

2015

Advances in the Endoscopic Management of Obesity

Behary, J. & Kumbhari, V., 2015, In : Gastroenterology Research and Practice. 2015, 757821.

Research output: Contribution to journalArticle