Research Output per year
Research Output
2019
A phase III, multicenter, prospective, single-blinded, noninferiority, randomized controlled trial on the performance of a novel esophageal stent with an antireflux valve (with video)
Dua, K. S., DeWitt, J. M., Kessler, W. R., Diehl, D. L., Draganov, P. V., Wagh, M. S., Kahaleh, M., Wong Kee Song, L. M., Khara, H. S., Khan, A. H., Aburajab, M. M., Ballard, D., Forsmark, C. E., Edmundowicz, S. A., Brauer, B. C., Tyberg, A., Buttar, N. S. & Adler, D. G., Jul 1 2019, In : Gastrointestinal endoscopy. 90, 1, p. 64-74.e3Research output: Contribution to journal › Article
1
Scopus
citations
Barrett esophagus length, nodularity, and low-grade dysplasia are predictive of progression to esophageal adenocarcinoma
Solanky, D., Krishnamoorthi, R., Crews, N., Johnson, M., Wang, K. K. N., Wolfsen, H., Fleischer, D., Ramirez, F. C., Katzka, D. A., Buttar, N. S. & Iyer, P. G., May 1 2019, In : Journal of clinical gastroenterology. 53, 5, p. 361-365 5 p.Research output: Contribution to journal › Article
4
Scopus
citations
Cyclooxygenase-2 and Cytosolic Phospholipase A2 Are Overexpressed in Mucinous Pancreatic Cysts
Mensah, E. T., Smyrk, T. C., Zhang, L., Bick, B., Wood-Wentz, C. M., Buttar, N. S., Chari, S. T., Gleeson, F. C., Kendrick, M., Levy, M., Pearson, R., Petersen, B. T., Vege, S. S., Enders, F. T., Limburg, P. J. & Topazian, M., Apr 1 2019, In : Clinical and translational gastroenterology. 10, 4, p. e00028Research output: Contribution to journal › Article
Open Access
Efficacy of difluoromethylornithine and aspirin for treatment of adenomas and aberrant crypt foci in patients with prior advanced colorectal neoplasms
Sinicrope, F. A., Velamala, P. R., Wong Kee Song, L. M., Viggiano, T. R., Bruining, D. H., Rajan, E., Gostout, C. J., Kraichely, R. E., Buttar, N. S., Schroeder, K. W., Kisiel, J. B., Larson, M. V., Sweetser, S. R., Sedlack, R. R., Sinicrope, S. N., Richmond, E., Umar, A., Della'Zanna, G., Noaeill, J. S., Meyers, J. P. & 1 others, , Jan 1 2019, In : Cancer Prevention Research. 12, 11, p. 821-830 10 p.Research output: Contribution to journal › Article
2018
ASGE guideline for infection control during GI endoscopy
ASGE Quality Assurance in Endoscopy Committee, May 1 2018, In : Gastrointestinal Endoscopy. 87, 5, p. 1167-1179 13 p.Research output: Contribution to journal › Article
16
Scopus
citations
Credentialing for Endoscopic Practice: The Mayo Clinic Model
Kane, S. V., Chandrasekhara, V., Sedlack, R. E. & Buttar, N. S., Sep 1 2018, In : Clinical Gastroenterology and Hepatology. 16, 9, p. 1370-1373.e1Research output: Contribution to journal › Article
Diagnosis, assessment, and management of surgical complications following esophagectomy
Grimminger, P. P., Goense, L., Gockel, I., Bergeat, D., Bertheuil, N., Chandramohan, S. M., Chen, K. N., Chon, S. H., Denis, C., Goh, K. L., Gronnier, C., Liu, J. F., Meunier, B., Nafteux, P., Pirchi, E. D., Schiesser, M., Thieme, R., Wu, A., Wu, P. C., Buttar, N. S. & 1 others, , Jan 1 2018, (Accepted/In press) In : Annals of the New York Academy of Sciences.Research output: Contribution to journal › Article
9
Scopus
citations
Incidence of Gastric-to-Pulmonary Aspiration in Patients Undergoing Elective Upper Gastrointestinal Endoscopy
Bohman, J. K., Jacob, A. K., Nelsen, K. A., Diedrich, D. A., Smischney, N., Olatoye, O., Molitor, R., Oblizajek, N. R., Hanson, A. C. & Buttar, N. S., Jan 1 2018, (Accepted/In press) In : Clinical Gastroenterology and Hepatology.Research output: Contribution to journal › Article
Outcomes of endoscopic intervention for overt GI bleeding in severe thrombocytopenia
Ramos, G. P., Binder, M., Hampel, P., Braga Neto, M. B., Sunjaya, D., Al Bawardy, B., Abu Dayyeh, B. K., Buttar, N. S., Bruining, D. H., Prabhu-Coelho, N., Larson, M. V., Wong Kee Song, L. M. & Rajan, E., Jan 1 2018, (Accepted/In press) In : Gastrointestinal Endoscopy.Research output: Contribution to journal › Article
3
Scopus
citations
Step-by-step use of hemostatic powder: treatment of a bleeding GI stromal tumor
Storm, A. C., Sawas, T., Higgins, T., Bruining, D. H., Leggett, C., Buttar, N. S., Wong Kee Song, L. M. & Abu Dayyeh, B. K., Jan 1 2018, (Accepted/In press) In : VideoGIE.Research output: Contribution to journal › Article
3
Scopus
citations
2017
Combined AURKA and H3K9 methyltransferase targeting inhibits cell growth by inducing mitotic catastrophe
Mathison, A., Salmonson, A., Missfeldt, M., Bintz, J., Williams, M., Kossak, S., Nair, A., De Assuncao, T. M., Christensen, T., Buttar, N. S., Iovanna, J., Huebert, R. C. & Lomberk, G., Aug 1 2017, In : Molecular Cancer Research. 15, 8, p. 984-997 14 p.Research output: Contribution to journal › Article
6
Scopus
citations
Efficacy of Over-the-Scope Clips in Management of High-Risk Gastrointestinal Bleeding
Brandler, J., Baruah, A., Zeb, M., Mehfooz, A., Pophali, P., Wong Kee Song, L., AbuDayyeh, B., Gostout, C., Mara, K., Dierkhising, R. & Buttar, N. S., Jan 1 2017, (Accepted/In press) In : Clinical Gastroenterology and Hepatology.Research output: Contribution to journal › Article
12
Scopus
citations
Feasibility assessment of microwave ablation for treating esophageal varices
Sebek, J., Curto, S., Eaton-Evans, J., Bouchier-Hayes, J., Ruvio, G., Ganta, C., Beard, W., Buttar, N. S., Song, L. W. K. & Prakash, P., Sep 1 2017, In : Journal of Medical Devices, Transactions of the ASME. 11, 3, 031013.Research output: Contribution to journal › Article
1
Scopus
citations
Multisociety guideline on reprocessing flexible GI endoscopes: 2016 update
Reprocessing Guideline Task Force, Feb 1 2017, In : Gastrointestinal Endoscopy. 85, 2, p. 282-294.e1Research output: Contribution to journal › Article
61
Scopus
citations
Predictors of Progression in Barrett’s Esophagus with Low-Grade Dysplasia: Results from a Multicenter Prospective BE Registry
Krishnamoorthi, R., Lewis, J. T., Krishna, M., Crews, N. J., Johnson, M. L., Dierkhising, R. A., Ginos, B. F., Wang, K. K. N., Wolfsen, H. C., Fleischer, D. E., Ramirez, F. C., Buttar, N. S., Katzka, D. A. & Iyer, P. G., Apr 4 2017, (Accepted/In press) In : American Journal of Gastroenterology.Research output: Contribution to journal › Article
8
Scopus
citations
2016
Endoluminal stenting via the suture-assisted flange engagement technique
Tabibian, J. H., Leggett, C., Abu Dayyeh, B. K. & Buttar, N. S., Jan 1 2016, In : Gastrointestinal Endoscopy. 83, 1, p. 249-250 2 p.Research output: Contribution to journal › Article
1
Scopus
citations
Esophagorespiratory Fistulas: Survival and Outcomes of Treatment
Lenz, C. J., Bick, B. L., Katzka, D. A., Nichols, F. C., Depew, Z. S., Wong Kee Song, L. M., Baron, T. H., Buttar, N. S., Maldonado, F., Enders, F. T., Harmsen, W. S., Dierkhising, R. A. & Topazian, M., Nov 7 2016, (Accepted/In press) In : Journal of Clinical Gastroenterology.Research output: Contribution to journal › Article
5
Scopus
citations
Outcomes and Predictors of Rebleeding After 2-Octyl Cyanoacrylate Injection in Acute Gastric Variceal Hemorrhage
Al-Bawardy, B., Gorospe, E. C., Saleem, A., Buttar, N. S. & Wong Kee Song, L. M., Feb 17 2016, (Accepted/In press) In : Journal of Clinical Gastroenterology.Research output: Contribution to journal › Article
3
Scopus
citations
2015
Barrett's Esophagus: New Insights and Progress
Iyer, P. G. & Buttar, N. S., Jun 1 2015, In : Gastroenterology Clinics of North America. 44, 2, p. xv-xviResearch output: Contribution to journal › Article
Chemoprevention in Barrett's Esophagus: Current Status
Zeb, M. H., Baruah, A., Kossak, S. K. & Buttar, N. S., Jun 1 2015, In : Gastroenterology Clinics of North America. 44, 2, p. 391-413 23 p.Research output: Contribution to journal › Article
5
Scopus
citations
Endoscopic management of fistulas, perforations, and leaks
Baruah, A., Kee Song, L. M. W. & Buttar, N. S., Oct 1 2015, In : Techniques in Gastrointestinal Endoscopy. 17, 4, p. 178-188 11 p.Research output: Contribution to journal › Article
1
Scopus
citations
Metformin does not reduce markers of cell proliferation in esophageal tissues of patients with Barrett's Esophagus
Chak, A., Buttar, N. S., Foster, N. R., Seisler, D. K., Marcon, N. E., Schoen, R., Cruz-Correa, M. R., Falk, G. W., Sharma, P., Hur, C., Katzka, D. A., Rodriguez, L. M., Richmond, E., Sharma, A. N., Smyrk, T. C., Mandrekar, S. J. & Limburg, P. J., Apr 1 2015, In : Clinical Gastroenterology and Hepatology. 13, 4, p. 665-672.e4Research output: Contribution to journal › Article
25
Scopus
citations
Pancreatic juice prostaglandin E2 concentrations are elevated in chronic pancreatitis and improve detection of early disease
Dayyeh, B. K. A., Conwell, D., Buttar, N. S., Kadilaya, V., Hart, P. A., Baumann, N. A., Bick, B. L., Chari, S. T., Chowdhary, S., Clain, J. E., Gleeson, F. C., Lee, L. S., Levy, M. J., Pearson, R. K., Petersen, B. T., Rajan, E., Steen, H., Suleiman, S., Banks, P. A., Vege, S. S. & 1 others, , Jan 1 2015, In : Clinical and Translational Gastroenterology. 6, 1, e72.Research output: Contribution to journal › Article
10
Scopus
citations
Percutaneous-assisted transprosthetic endoscopic therapy for transmural closure of a large postoperative leak
Dayyeh, B. K. A., Baron, T. H. & Buttar, N., Feb 1 2015, In : Gastrointestinal endoscopy. 81, 2, p. 455-456 2 p.Research output: Contribution to journal › Article
Phenotypic characterization of mice carrying homozygous deletion of KLF11, a gene in which mutations cause human neonatal and MODY VII diabetes
Mathison, A., Escande, C., Calvo, E., Seo, S., White, T., Salmonson, A., Faubion, W. A., Buttar, N. S., Iovanna, J., Lomberk, G., Chini, E. N. & Urrutia, R., Oct 1 2015, In : Endocrinology. 156, 10, p. 3581-3595 15 p.Research output: Contribution to journal › Article
4
Scopus
citations
Quality Indicators for the Management of Barrett's Esophagus, Dysplasia, and Esophageal Adenocarcinoma: International Consensus Recommendations from the American Gastroenterological Association Symposium
Sharma, P., Katzka, D. A., Gupta, N., Ajani, J., Buttar, N. S., Chak, A., Corley, D., El-Serag, H., Falk, G. W., Fitzgerald, R., Goldblum, J., Gress, F., Ilson, D. H., Inadomi, J. M., Kuipers, E. J., Lynch, J. P., McKeon, F., Metz, D., Pasricha, P. J., Pech, O. & 9 others, , Nov 1 2015, In : Gastroenterology. 149, 6, p. 1599-1606 8 p.Research output: Contribution to journal › Article
39
Scopus
citations
Telescoping caps with over-the-scope clip for full-thickness resection of GI lesions (Xtender technique)
Dayyeh, B. K. A., Song, L. W. K., Rajan, E. & Buttar, N., Apr 1 2015, In : Gastrointestinal Endoscopy. 81, 4, p. 1005 1 p.Research output: Contribution to journal › Article
2
Scopus
citations
2014
Active matrix metalloproteases are expressed early on and are high during the Barrett's esophagus malignancy sequence
Davelaar, A. L., Straub, D., Buttar, N. S., Fockens, P. & Krishnadath, K. K., Mar 1 2014, In : Scandinavian Journal of Gastroenterology. 50, 3, p. 321-332 12 p.Research output: Contribution to journal › Article
4
Scopus
citations
A pSMAD/CDX2 complex is essential for the intestinalization of epithelial metaplasia
Mari, L., Milano, F., Parikh, K., Straub, D., Everts, V., Hoeben, K. K., Fockens, P., Buttar, N. S. & Krishnadath, K. K., May 22 2014, In : Cell reports. 7, 4, p. 1197-1210 14 p.Research output: Contribution to journal › Article
34
Scopus
citations
Effects of Topical Steroids on Tight Junction Proteins and Spongiosis in Esophageal Epithelia of Patients With Eosinophilic Esophagitis
Katzka, D. A., Tadi, R., Smyrk, T. C., Katarya, E., Sharma, A., Geno, D. M., Camilleri, M., Iyer, P. G., Alexander, J. A. & Buttar, N. S., Nov 1 2014, In : Clinical Gastroenterology and Hepatology. 12, 11, p. 1824-1829.e1Research output: Contribution to journal › Article
46
Scopus
citations
Obesity and risk of esophageal adenocarcinoma and barrett's esophagus: A mendelian randomization study
Mayo Clinic Esophageal Adenocarcinoma and Barrett's Esophagus Registry Consortium, Ashman, J. B., Bouras, E. P., Cassivi, S. D., Crowell, M. D., De Groen, P., Erlichman, C., Fitch, T. R., Fleischer, D. E., Foxx-Orenstein, A. E., Halling, K. C., Houghton, L. A., Keaveny, A. P., Locke, G. R. & Martenson, J. A., Nov 1 2014, In : Journal of the National Cancer Institute. 106, 11, dju252.Research output: Contribution to journal › Article
70
Scopus
citations
Over-the-scope clip closure of pancreaticocolonic fistula caused by severe necrotizing pancreatitis
Gorospe, E. C., Desai, S., Al-Bawardy, B., Baron, T. H., Buttar, N. S. & Wong Kee Song, L. M., May 2014, In : Gastrointestinal endoscopy. 79, 5, 1 p.Research output: Contribution to journal › Article
2
Scopus
citations
Strategy for prevention of cancers of the esophagus
Akiyama, J., Alexandre, L., Baruah, A., Buttar, N., Chandra, R., Clark, A. B., Hart, A. R., Hawk, E., Kandioler, D., Kappel, S., Krishnadath, S. K., Sharma, A., Singh, I., Straub, D., Triadafilopoulos, G., Umar, A. & Wolf, B., Sep 1 2014, In : Annals of the New York Academy of Sciences. 1325, 1, p. 108-126 19 p.Research output: Contribution to journal › Article
10
Scopus
citations
Translational research on Barrett's esophagus
Baruah, A., Buttar, N. S., Chandra, R., Chen, X., Clemons, N. J., Compare, D., El-Rifai, W., Gu, J., Houchen, C. W., Koh, S. Y. U., Li, W., Nardone, G., Phillips, W. A., Sharma, A., Singh, I., Upton, M. P., Vega, K. J. & Wu, X., Sep 1 2014, In : Annals of the New York Academy of Sciences. 1325, p. 170-186 17 p.Research output: Contribution to journal › Article
4
Scopus
citations
2013
Assessment of the diagnostic performance and interobserver variability of endocytoscopy in Barrett's esophagus: A pilot ex-vivo study
Tomizawa, Y., Iyer, P. G., Wongkeesong, L. M., Buttar, N. S., Lutzke, L. S., Wu, T. T. & Wang, K. K., Dec 14 2013, In : World journal of gastroenterology. 19, 46, p. 8652-8658 7 p.Research output: Contribution to journal › Article
6
Scopus
citations
Central adiposity is associated with increased risk of esophageal inflammation, metaplasia, and adenocarcinoma: A systematic review and meta-analysis
Singh, S., Sharma, A. N., Murad, M. H., Buttar, N. S., El-Serag, H. B., Katzka, D. A. & Iyer, P. G., Nov 2013, In : Clinical Gastroenterology and Hepatology. 11, 11, p. 1399-1412.e7Research output: Contribution to journal › Article
172
Scopus
citations
Discovery and Validation of Barrett's Esophagus MicroRNA Transcriptome by Next Generation Sequencing
Bansal, A., Lee, I. H., Hong, X., Mathur, S. C., Tawfik, O., Rastogi, A., Buttar, N., Visvanathan, M., Sharma, P. & Christenson, L. K., Jan 29 2013, In : PloS one. 8, 1, e54240.Research output: Contribution to journal › Article
15
Scopus
citations
Feasibility of NOTES omental plug repair of perforated peptic ulcers: Results from a clinical pilot trial
Bingener, J., Loomis, E. A., Gostout, C. J., Zielinski, M. D., Buttar, N. S., Wong Kee Song, L. M., Baron, T. H., Ghahfarokhi, L. S. & Rajan, E., Jun 2013, In : Surgical endoscopy. 27, 6, p. 2201-2208 8 p.Research output: Contribution to journal › Article
14
Scopus
citations
Role for Krüppel-Like Transcription Factor 11 in Mesenchymal Cell Function and Fibrosis
Mathison, A., Grzenda, A., Lomberk, G., Velez, G., Buttar, N., Tietz, P., Hendrickson, H., Liebl, A., Xiong, Y. Y., Gores, G., Fernandez-Zapico, M., LaRusso, N. F., Faubion, W., Shah, V. H. & Urrutia, R., Sep 16 2013, In : PloS one. 8, 9, e75311.Research output: Contribution to journal › Article
16
Scopus
citations
Safety of endoscopic mucosal resection for Barrett's esophagus
Tomizawa, Y., Iyer, P. G., Wong Kee Song, L. M., Buttar, N. S., Lutzke, L. S. & Wang, K. K., Sep 1 2013, In : American Journal of Gastroenterology. 108, 9, p. 1440-1447 8 p.Research output: Contribution to journal › Article
41
Scopus
citations
Stent-associated esophagorespiratory fistulas: Incidence and risk factors
Bick, B. L., Wong Kee Song, L. M., Buttar, N. S., Baron, T. H., Nichols, F. C., Maldonado, F., Katzka, D. A., Enders, F. T. & Topazian, M. D., Feb 1 2013, In : Gastrointestinal endoscopy. 77, 2, p. 181-189 9 p.Research output: Contribution to journal › Article
34
Scopus
citations
2012
A combination of esomeprazole and aspirin reduces tissue concentrations of prostaglandin E2 in patients with Barrett's esophagus
Falk, G. W., Buttar, N. S., Foster, N. R., Ziegler, K. L. A., Demars, C. J., Romero, Y., Marcon, N. E., Schnell, T., Corley, D. A., Sharma, P., Cruz-Correa, M. R., Hur, C., Fleischer, D. E., Chak, A., Devault, K. R., Weinberg, D. S., Della'Zanna, G., Richmond, E., Smyrk, T. C., Mandrekar, S. J. & 1 others, , Oct 2012, In : Gastroenterology. 143, 4, p. 917-926.e1Research output: Contribution to journal › Article
36
Scopus
citations
Combined endoscopic-interventional radiologic approach for the treatment of bleeding gastric varices in the setting of a large splenorenal shunt
Rao, A. S., Misra, S., Buttar, N. S., Baron, T. H. & Wong Kee Song, L. M., Nov 2012, In : Gastrointestinal endoscopy. 76, 5, p. 1064-1065 2 p.Research output: Contribution to journal › Article
6
Scopus
citations
Detailed structural-functional analysis of the Krüppel-like factor 16 (KLF16) transcription factor reveals novel mechanisms for silencing Sp/KLF sites involved in metabolism and endocrinology
Daftary, G. S., Lomberk, G. A., Buttar, N. S., Allen, T. W., Grzenda, A., Zhang, J., Zheng, Y., Mathison, A. J., Gada, R. P., Calvo, E., Iovanna, J. L., Billadeau, D. D., Prendergast, F. G. & Urrutia, R., Mar 2 2012, In : Journal of Biological Chemistry. 287, 10, p. 7010-7025 16 p.Research output: Contribution to journal › Article
25
Scopus
citations
Distribution of Body Fat and Its Influence on Esophageal Inflammation and Dysplasia in Patients With Barrett's Esophagus
Nelsen, E. M., Kirihara, Y., Takahashi, N., Shi, Q., Lewis, J. T., Namasivayam, V., Buttar, N. S., Dunagan, K. T. & Prasad, G. A., Jul 1 2012, In : Clinical Gastroenterology and Hepatology. 10, 7, p. 728-734 7 p.Research output: Contribution to journal › Article
35
Scopus
citations
Krüppel-like factor 11 differentially couples to histone acetyltransferase and histone methyltransferase chromatin remodeling pathways to transcriptionally regulate dopamine D2 receptor in neuronal cells
Seo, S., Lomberk, G., Mathison, A., Buttar, N., Podratz, J., Calvo, E., Iovanna, J., Brimijoin, S., Windebank, A. & Urrutia, R., Apr 13 2012, In : Journal of Biological Chemistry. 287, 16, p. 12723-12735 13 p.Research output: Contribution to journal › Article
26
Scopus
citations
Medical and endoscopic management of high-grade dysplasia in Barrett's esophagus
Wang, K. K., Tian, J. M., Gorospe, E., Penfield, J., Prasad, G., Goddard, T., Wongkeesong, M., Buttar, N. S., Lutzke, L. & Krishnadath, S., May 1 2012, In : Diseases of the Esophagus. 25, 4, p. 349-355 7 p.Research output: Contribution to journal › Article
3
Scopus
citations
Placement of a covered stent for palliation of a cavitated colon cancer by using a novel over-the-scope technique (with video)
Samadder, N. J., Bonin, E. A., Buttar, N. S., Baron, T. H., Gostout, C. J., Topazian, M. D. & Wong Kee Song, L. M., Dec 2012, In : Gastrointestinal endoscopy. 76, 6, p. 1275-1277 3 p.Research output: Contribution to journal › Article
1
Scopus
citations
Sequence-specific recruitment of heterochromatin protein 1 via interaction with Krüppel-like factor 11, a human transcription factor involved in tumor suppression and metabolic diseases
Lomberk, G., Mathison, A. J., Grzenda, A., Seo, S., DeMars, C. J., Rizvi, S., Bonilla-Velez, J., Calvo, E., Fernandez-Zapico, M. E., Iovanna, J., Buttar, N. S. & Urrutia, R., Apr 13 2012, In : Journal of Biological Chemistry. 287, 16, p. 13026-13039 14 p.Research output: Contribution to journal › Article
38
Scopus
citations
The Crosstalk of mTOR/S6K1 and Hedgehog Pathways
Wang, Y., Ding, Q., Yen, C. J., Xia, W., Izzo, J. G., Lang, J. Y., Li, C. W., Hsu, J. L., Miller, S. A., Wang, X., Lee, D. F., Hsu, J. M., Huo, L., LaBaff, A. M., Liu, D., Huang, T. H., Lai, C. C., Tsai, F. J., Chang, W. C., Chen, C. H. & 7 others, , Mar 20 2012, In : Cancer cell. 21, 3, p. 374-387 14 p.Research output: Contribution to journal › Article
210
Scopus
citations