Navtej Singh Buttar, MD &ndash; 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.e3

Research output: Contribution to journal › Article

Stents

Randomized Controlled Trials

Metals

Deglutition Disorders

Gastroesophageal Reflux

3 Citations (Scopus)

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

Barrett Esophagus

Adenocarcinoma

Confidence Intervals

Biopsy

Proportional Hazards Models

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. e00028

Research output: Contribution to journal › Article

Open Access

Pancreatic Cyst

Cytosolic Phospholipases A2

Cyclooxygenase 2

Cysts

Cyst Fluid

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, Foster, N. R., Jan 1 2019, In : Cancer Prevention Research. 12, 11, p. 821-830 10 p.

Research output: Contribution to journal › Article

Aberrant Crypt Foci

Eflornithine

Adenoma

Aspirin

Colorectal Neoplasms

2018

10 Citations (Scopus)

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

Infection Control

Endoscopy

Guidelines

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.e1

Research output: Contribution to journal › Article

Credentialing

6 Citations (Scopus)

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, Chang, A. C., Jan 1 2018, (Accepted/In press) In : Annals of the New York Academy of Sciences.

Research output: Contribution to journal › Article

Chylothorax

Anastomotic Leak

Esophagectomy

Fistula

Early Diagnosis

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

Gastrointestinal Endoscopy

Stomach

Lung

Incidence

3 Citations (Scopus)

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

Thrombocytopenia

Hemorrhage

Liver Cirrhosis

Fibrosis

Gastrointestinal Endoscopy

3 Citations (Scopus)

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

Hemostatics

Powders

Hemorrhage

Neoplasms

2017

6 Citations (Scopus)

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

Aurora Kinase A

Methyltransferases

Epigenomics

Oncogenes

Methylation

10 Citations (Scopus)

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

Risk Management

Surgical Instruments

Hemorrhage

Ulcer

Coronary Artery Disease

1 Citation (Scopus)

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

Esophageal and Gastric Varices

Microwaves

Ablation

Applicators

Tissue

55 Citations (Scopus)

Multisociety guideline on reprocessing flexible GI endoscopes: 2016 update

Reprocessing Guideline Task Force, Feb 1 2017, In : Gastrointestinal Endoscopy. 85, 2, p. 282-294.e1

Research output: Contribution to journal › Article

Equipment Contamination

Gastrointestinal Endoscopes

Equipment Reuse

Digestive System Endoscopy

Endoscopes

7 Citations (Scopus)

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

Barrett Esophagus

Registries

Propensity Score

Proportional Hazards Models

Publications

2016

1 Citation (Scopus)

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

Esophagoscopy

Suture Techniques

Anastomotic Leak

Esophagectomy

Sutures

4 Citations (Scopus)

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

Fistula

Survival

Therapeutics

Stents

Medical Records

3 Citations (Scopus)

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

Stomach

Hemorrhage

Injections

Hemostasis

Esophageal and Gastric Varices

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-xvi

Research output: Contribution to journal › Article

Barrett Esophagus

5 Citations (Scopus)

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

Barrett Esophagus

Chemoprevention

Adenocarcinoma

Biomarkers

Research

4 Citations (Scopus)

Chemoprevention in Barrett's oesophagus

Baruah, A. & Buttar, N. S., Feb 1 2015, In : Best Practice and Research: Clinical Gastroenterology. 29, 1, p. 151-165 15 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Chemoprevention

Mucous Membrane

Adenocarcinoma

Incidence

1 Citation (Scopus)

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

Fistula

Tissue Survival

Enteral Nutrition

Drainage

Equipment and Supplies

23 Citations (Scopus)

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 8 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Metformin

Cell Proliferation

Placebos

Insulin

10 Citations (Scopus)

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, Topazian, M., Jan 1 2015, In : Clinical and Translational Gastroenterology. 6, 1, e72.

Research output: Contribution to journal › Article

Pancreatic Juice

Chronic Pancreatitis

Dinoprostone

Early Diagnosis

Bicarbonates

Percutaneous-assisted transprosthetic endoscopic therapy for transmural closure of a large postoperative leak

Dayyeh, B. K. A., Baron, T. H. & Buttar, N. S., Feb 1 2015, In : Gastrointestinal Endoscopy. 81, 2, p. 455-456 2 p.

Research output: Contribution to journal › Article

Gastroenterostomy

Anastomotic Leak

Gastrointestinal Endoscopy

Stents

Therapeutics

4 Citations (Scopus)

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

Type 2 Diabetes Mellitus

Mutation

Insulin Resistance

Genes

Kruppel-Like Transcription Factors

32 Citations (Scopus)

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, Peek, R., Peters, J. H., Repici, A., Seewald, S., Shaheen, N. J., Souza, R. F., Spechler, S. J., Vennalaganti, P. & Wang, K. K. N., Nov 1 2015, In : Gastroenterology. 149, 6, p. 1599-1606 8 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Adenocarcinoma

Insurance Carriers

Quality of Health Care

Gastroenterology

2 Citations (Scopus)

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

Telescopes

Equipment Design

Gastrointestinal Endoscopy

Gastrointestinal Diseases

Polyps

2014

4 Citations (Scopus)

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

Barrett Esophagus

Metalloproteases

Neoplasms

Metaplasia

Adenocarcinoma

33 Citations (Scopus)

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

Metaplasia

Assays

Animals

Genes

Switches

42 Citations (Scopus)

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 6 p.

Research output: Contribution to journal › Article

Eosinophilic Esophagitis

Tight Junction Proteins

Tight Junctions

Epithelium

Steroids

65 Citations (Scopus)

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

Barrett Esophagus

Random Allocation

Body Mass Index

Obesity

Adenocarcinoma

2 Citations (Scopus)

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., 2014, In : Gastrointestinal Endoscopy. 79, 5, p. 713 1 p.

Research output: Contribution to journal › Article

Acute Necrotizing Pancreatitis

Colonic Diseases

Pancreatic Fistula

Intestinal Fistula

Colonoscopy

10 Citations (Scopus)

Strategy for prevention of cancers of the esophagus

Akiyama, J., Alexandre, L., Baruah, A., Buttar, N. S., 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

Eflornithine

Hydroxymethylglutaryl-CoA Reductase Inhibitors

Proton Pump Inhibitors

Cyclooxygenase 2 Inhibitors

Biomarkers

4 Citations (Scopus)

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

Translational Medical Research

Barrett Esophagus

Esophageal Neoplasms

Oxidative stress

Microsatellite Repeats

2013

6 Citations (Scopus)

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. N., Dec 14 2013, In : World Journal of Gastroenterology. 19, 46, p. 8652-8658 7 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Observer Variation

Physicians

Methylene Blue

Gastroenterology

162 Citations (Scopus)

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

Research output: Contribution to journal › Article

Adiposity

Metaplasia

Meta-Analysis

Adenocarcinoma

Barrett Esophagus

15 Citations (Scopus)

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. S., Visvanathan, M., Sharma, P. & Christenson, L. K., Jan 29 2013, In : PLoS One. 8, 1, e54240.

Research output: Contribution to journal › Article

Barrett Esophagus

esophagus

MicroRNAs

microRNA

Transcriptome

13 Citations (Scopus)

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 and Other Interventional Techniques. 27, 6, p. 2201-2208 8 p.

Research output: Contribution to journal › Article

Peptic Ulcer

Surgical Instruments

Clinical Trials

Mortality

Patient Selection

15 Citations (Scopus)

Role for Krüppel-Like Transcription Factor 11 in Mesenchymal Cell Function and Fibrosis

Mathison, A., Grzenda, A., Lomberk, G., Velez, G., Buttar, N. S., Tietz, P., Hendrickson, H., Liebl, A., Xiong, Y. Y., Gores, G. J., Fernandez-Zapico, M. E., La Russo, N. F., Faubion, W. A., Shah, V. & Urrutia, R., Sep 16 2013, In : PLoS One. 8, 9, e75311.

Research output: Contribution to journal › Article

fibrosis

collagen

Fibrosis

Transcription Factors

Collagen

40 Citations (Scopus)

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. N., Sep 2013, In : American Journal of Gastroenterology. 108, 9, p. 1440-1447 8 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Safety

Pathologic Constriction

Endoscopic Mucosal Resection

Hemorrhage

32 Citations (Scopus)

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., Feb 2013, In : Gastrointestinal Endoscopy. 77, 2, p. 181-189 9 p.

Research output: Contribution to journal › Article

Fistula

Stents

Incidence

Pathologic Constriction

Morbidity

2012

36 Citations (Scopus)

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, Limburg, P. J., Oct 2012, In : Gastroenterology. 143, 4, p. 917-926 10 p.

Research output: Contribution to journal › Article

Esomeprazole

Barrett Esophagus

Dinoprostone

Aspirin

Adenocarcinoma

6 Citations (Scopus)

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

Endoscopic Hemostasis

Surgical Splenorenal Shunt

Therapeutic Embolization

Tissue Adhesives

Cyanoacrylates

24 Citations (Scopus)

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

Endocrinology

Functional analysis

Metabolism

Phosphorylation

Transcription Factors

35 Citations (Scopus)

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. D., Lewis, J. T., Namasivayam, V., Buttar, N. S., Dunagan, K. T. & Iyer, P. G., Jul 2012, In : Clinical Gastroenterology and Hepatology. 10, 7, p. 728-734 7 p.

Research output: Contribution to journal › Article

Body Fat Distribution

Barrett Esophagus

Inflammation

Esophagogastric Junction

Intra-Abdominal Fat

26 Citations (Scopus)

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. S., Podratz, J., Calvo, E., Iovanna, J., Brimijoin, W. S., Windebank, A. J. & Urrutia, R., Apr 13 2012, In : Journal of Biological Chemistry. 287, 16, p. 12723-12735 13 p.

Research output: Contribution to journal › Article

Histone Acetyltransferases

Chromatin Assembly and Disassembly

Dopamine D2 Receptors

Chromatin

Transcription

3 Citations (Scopus)

Medical and endoscopic management of high-grade dysplasia in Barrett's esophagus

Wang, K. K. N., Tian, J. M., Gorospe, E., Penfield, J., Iyer, P. G., Goddard, T., Wongkeesong, M., Buttar, N. S., Lutzke, L. & Krishnadath, S., May 2012, In : Diseases of the Esophagus. 25, 4, p. 349-355 7 p.

Research output: Contribution to journal › Article

Barrett Esophagus

Neoplasms

Chromosomal Instability

Photochemotherapy

Radio

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. & Wong Kee Song, L. M., Dec 2012, In : Gastrointestinal Endoscopy. 76, 6, p. 1175-1177 3 p.

Research output: Contribution to journal › Article

Colonic Neoplasms

Stents

1 Citation (Scopus)

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. & Song, L. M. W. K., Dec 2012, In : Gastrointestinal Endoscopy. 76, 6, p. 1275-1277 3 p.

Research output: Contribution to journal › Article

Colonoscopes

Intestinal Obstruction

Colonoscopy

Palliative Care

Colonic Neoplasms