• 6146 Citations
  • 34 Scopus h-Index
20052019
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Research Output 2005 2019

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2019
7 Citations (Scopus)

Acceptability, Accuracy, and Safety of Disposable Transnasal Capsule Endoscopy for Barrett's Esophagus Screening

Sami, S. S., Iyer, P. G., Pophali, P., Halland, M., di Pietro, M., Ortiz-Fernandez-Sordo, J., White, J. R., Johnson, M., Guha, I. N., Fitzgerald, R. C. & Ragunath, K., Mar 1 2019, In : Clinical Gastroenterology and Hepatology. 17, 4, p. 638-646.e1

Research output: Contribution to journalArticle

Open Access
Capsule Endoscopy
Barrett Esophagus
Digestive System Endoscopy
Safety
Visual Analog Scale
2 Citations (Scopus)

Accuracy of Endoscopic Ultrasound Imaging in Distinguishing Celiac Ganglia From Celiac Lymph Nodes

Malikowski, T., Lehrke, H. D., Henry, M. R., Gleeson, F. C., Topazian, M., Harmsen, W. S., Takahashi, N., Inoue, D., Gara, N., Abu Dayyeh, B. K., Chari, S. T., Iyer, P. G., Rajan, E., Wang, K. K. N. & Levy, M. J., Jan 1 2019, In : Clinical Gastroenterology and Hepatology. 17, 1, p. 148-155.e3

Research output: Contribution to journalArticle

Sympathetic Ganglia
Abdomen
Ultrasonography
Lymph Nodes
Cell Biology
2 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 journalArticle

Barrett Esophagus
Adenocarcinoma
Confidence Intervals
Biopsy
Proportional Hazards Models

Combined Celiac Ganglia and Plexus Neurolysis Shortens Survival, Without Benefit, vs Plexus Neurolysis Alone

Levy, M. J., Gleeson, F. C., Topazian, M., Fujii-Lau, L. L., Enders, F. T., Larson, J. J., Mara, K., Abu Dayyeh, B. K., Alberts, S. R., Hallemeier, C. L., Iyer, P. G., Kendrick, M. L., Mauck, W. D., Pearson, R. K., Petersen, B. T., Rajan, E., Takahashi, N., Vege, S. S., Wang, K. K. N. & Chari, S. T., Mar 1 2019, In : Clinical Gastroenterology and Hepatology. 17, 4, p. 728-738.e9

Research output: Contribution to journalArticle

Celiac Plexus
Sympathetic Ganglia
Survival
Pain
Quality of Life
3 Citations (Scopus)

Endosheath ultrathin transnasal endoscopy is a cost-effective method for screening for Barrett's esophagus in patients with GERD symptoms

Honing, J., Kievit, W., Bookelaar, J., Peters, Y., Iyer, P. G. & Siersema, P. D., Jan 1 2019, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Barrett Esophagus
Gastroesophageal Reflux
Endoscopy
Costs and Cost Analysis
Quality-Adjusted Life Years

What Constitutes Optimal Management of T1N0 Esophageal Adenocarcinoma?

Ramay, F. H., Vareedayah, A. A., Visrodia, K., Iyer, P. G., Wang, K. K. N., Eluri, S., Shaheen, N. J., Reddy, R., Martin, L. W., Greenwald, B. D. & Edwards, M. A., Jan 1 2019, (Accepted/In press) In : Annals of Surgical Oncology.

Research output: Contribution to journalArticle

Adenocarcinoma
Esophagectomy
Therapeutics
Barrett Esophagus
Survival
Young Adult
Adenocarcinoma
Survival
Neoplasms
Age Groups
2018

Association of sporadic and familial Barrett's esophagus with breast cancer

Chan, M. Q., Blum, A. E., Chandar, A. K., Emmons, A. M. L. K., Shindo, Y., Brock, W., Falk, G. W., Canto, M. I., Wang, J. S., Iyer, P. G., Shaheen, N. J., Grady, W. M., Abrams, J. A., Thota, P. N., Guda, K. K. & Chak, A., Apr 1 2018, In : Diseases of the Esophagus. 31, 4, doy007.

Research output: Contribution to journalArticle

Barrett Esophagus
Breast Neoplasms
Adenocarcinoma
Esophageal Neoplasms
Pedigree
3 Citations (Scopus)

Comparative Assessment of Patient Preferences and Tolerability in Barrett Esophagus Screening: Results From a Randomized Trial

Blevins, C. H., Egginton, J. S., Shah, N. D., Johnson, M. L. & Iyer, P. G., Jan 23 2018, (Accepted/In press) In : Journal of Clinical Gastroenterology.

Research output: Contribution to journalArticle

Digestive System Endoscopy
Barrett Esophagus
Patient Preference
Endoscopy
Telephone
16 Citations (Scopus)

Determining Risk of Barrett's Esophagus and Esophageal Adenocarcinoma Based on Epidemiologic Factors and Genetic Variants

Stomach and Oesophageal Cancer Study (SOCS) consortium, Apr 1 2018, In : Gastroenterology. 154, 5, p. 1273-1281.e3

Research output: Contribution to journalArticle

Epidemiologic Factors
Barrett Esophagus
Adenocarcinoma
Area Under Curve
Life Style
Barrett Esophagus
Cost-Benefit Analysis
Adenocarcinoma
Therapeutics
Patient Preference
11 Citations (Scopus)

Factors Associated With Progression of Barrett's Esophagus: A Systematic Review and Meta-analysis

Krishnamoorthi, R., Singh, S., Ragunathan, K., Visrodia, K., Wang, K. K. N., Katzka, D. A. & Iyer, P. G., Jan 1 2018, (Accepted/In press) In : Clinical Gastroenterology and Hepatology.

Research output: Contribution to journalArticle

Barrett Esophagus
Meta-Analysis
Odds Ratio
Smoking
Obesity
4 Citations (Scopus)

Higher Rate of Barrett’s Detection in the First Year After Successful Endoscopic Therapy: Meta-analysis

Sawas, T., Iyer, P. G., Alsawas, M., Cotton, C. C., Leggett, C., Murad, M. H., Wang, K. K. N., Shaheen, N. J. & Katzka, D. A., Jun 14 2018, (Accepted/In press) In : American Journal of Gastroenterology. p. 1-13 13 p.

Research output: Contribution to journalArticle

Metaplasia
Meta-Analysis
Barrett Esophagus
Incidence
Adenocarcinoma
13 Citations (Scopus)

Highly Discriminant Methylated DNA Markers for the Non-endoscopic Detection of Barrett’s Esophagus

Iyer, P. G., Taylor, W. R., Johnson, M. L., Lansing, R. L., Maixner, K. A., Yab, T. C., Simonson, J. A., Devens, M. E., Slettedahl, S. W., Mahoney, D. W., Berger, C. K., Foote, P. H., Smyrk, T. C., Wang, K. K. N., Wolfsen, H. C. & Ahlquist, D. A., Jun 12 2018, (Accepted/In press) In : American Journal of Gastroenterology. p. 1-11 11 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Genetic Markers
Porifera
Capsules
ROC Curve
6 Citations (Scopus)

Identification of Prognostic Phenotypes of Esophageal Adenocarcinoma in 2 Independent Cohorts

OCCAMS Consortium, Dec 1 2018, In : Gastroenterology. 155, 6, p. 1720-1728.e4

Research output: Contribution to journalArticle

Barrett Esophagus
Metaplasia
Adenocarcinoma
Phenotype
Neoplasms
19 Citations (Scopus)

Identifying DNA methylation biomarkers for non-endoscopic detection of Barrett’s esophagus

Moinova, H. R., LaFramboise, T., Lutterbaugh, J. D., Chandar, A. K., Dumot, J., Faulx, A., Brock, W., De La Cruz Cabrera, O., Guda, K., Barnholtz-Sloan, J. S., Iyer, P. G., Canto, M. I., Wang, J. S., Shaheen, N. J., Thota, P. N., Willis, J. E., Chak, A. & Markowitz, S. D., Jan 17 2018, In : Science Translational Medicine. 10, 424, Y.

Research output: Contribution to journalArticle

Barrett Esophagus
DNA Methylation
Biomarkers
Equipment and Supplies
Methylation
1 Citation (Scopus)

Interactions Between Genetic Variants and Environmental Factors Affect Risk of Esophageal Adenocarcinoma and Barrett's Esophagus

Stomach and Oesophageal Cancer Study (SOCS) consortium, Oct 1 2018, In : Clinical Gastroenterology and Hepatology. 16, 10, p. 1598-1606.e4

Research output: Contribution to journalArticle

Barrett Esophagus
Smoking
Gastroesophageal Reflux
Adenocarcinoma
Single Nucleotide Polymorphism

Obesity and GERD impair esophageal epithelial permeability through 2 distinct mechanisms

Blevins, C. H., Dierkhising, R. A., Geno, D. M., Johnson, M. L., Vela, M. F., Ravi, K., Iyer, P. G. & Katzka, D. A., Oct 1 2018, In : Neurogastroenterology and Motility. 30, 10, e13403.

Research output: Contribution to journalArticle

Gastroesophageal Reflux
Electric Impedance
Permeability
Obesity
Acids
1 Citation (Scopus)
Barrett Esophagus
Lasers
Endoscopic Mucosal Resection
Endoscopy
Neoplasms

Response to Kosmidou et al.

Iyer, P. G. & Ahlquist, D. A., Jan 1 2018, (Accepted/In press) In : American Journal of Gastroenterology.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Screening for esophageal squamous cell carcinoma: recent advances

Codipilly, D. C., Qin, Y., Dawsey, S. M., Kisiel, J. B., Topazian, M., Ahlquist, D. & Iyer, P. G., Jan 1 2018, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Esophageal Squamous Cell Carcinoma
3 Citations (Scopus)

The African Esophageal cancer Consortium: A call to action

Van Loon, K., Mwachiro, M. M., Abnet, C. C., Akoko, L., Assefa, M., Burgert, S. L., Chasimpha, S., Dzamalala, C., Fleischer, D. E., Gopal, S., Iyer, P. G., Kaimila, B., Kayamba, V., Kelly, P., Leon, M. E., Mathew, C. G., Menya, D., Middleton, D., Mlombe, Y., Mmbaga, B. T. & 13 others, Mmbaga, E., Mulima, G., Murphy, G., Mushi, B., Mwanga, A., Mwasamwaja, A., Parker, M. I., Pritchett, N., Schüz, J., Topazian, M., White, R. E., McCormack, V. & Dawsey, S. M., Mar 1 2018, In : Journal of global oncology. 2018, 4

Research output: Contribution to journalArticle

Esophageal Neoplasms
Incidence
Capacity Building
Eastern Africa
Ethiopia
11 Citations (Scopus)

The Effect of Endoscopic Surveillance in Patients With Barrett's Esophagus: A Systematic Review and Meta-analysis

Codipilly, D. C., Chandar, A. K., Singh, S., Wani, S., Shaheen, N. J., Inadomi, J. M., Chak, A. & Iyer, P. G., Jun 1 2018, In : Gastroenterology. 154, 8, p. 2068-2086.e5

Research output: Contribution to journalArticle

Barrett Esophagus
Meta-Analysis
Adenocarcinoma
Mortality
Survival
2 Citations (Scopus)

Timeline and location of recurrence following successful ablation in Barrett's oesophagus: An international multicentre study

Sami, S. S., Ravindran, A., Kahn, A., Snyder, D., Santiago, J., Ortiz-Fernandez-Sordo, J., Tan, W. K., Dierkhising, R. A., Crook, J., Heckman, M. G., Johnson, M. L., Lansing, R., Ragunath, K., Di Pietro, M., Wolfsen, H., Ramirez, F. C., Fleischer, D., Wang, K. K. N., Leggett, C., Katzka, D. A. & 1 others, Iyer, P. G., Jan 1 2018, (Accepted/In press) In : Gut.

Research output: Contribution to journalArticle

Barrett Esophagus
Multicenter Studies
Metaplasia
Recurrence
Esophagus
2017
13 Citations (Scopus)

Approaches for stricture prevention after esophageal endoscopic resection

Abe, S., Iyer, P. G., Oda, I., Kanai, N. & Saito, Y., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Esophageal Stenosis
Pathologic Constriction
Steroids
Polyglycolic Acid
Fibrin Tissue Adhesive
1 Citation (Scopus)

Endoscopic Ultrasound Fine-Needle Aspiration Diagnosis of Synchronous Primary Pancreatic Adenocarcinoma and Effects on Staging and Resectability

Rustagi, T., Gleeson, F. C., Chari, S. T., Abu Dayyeh, B. K., Farnell, M. B., Iyer, P. G., Kendrick, M. L., Pearson, R. K., Petersen, B. T., Rajan, E., Topazian, M., Truty, M., Vege, S. S., Wang, K. K. N. & Levy, M. J., Feb 1 2017, In : Clinical Gastroenterology and Hepatology. 15, 2, p. 299-302.e4

Research output: Contribution to journalArticle

Fine Needle Biopsy
Adenocarcinoma
Tomography
Magnetic Resonance Imaging
Neoplasms
2 Citations (Scopus)

Genomic regions associated with susceptibility to Barrett’s esophagus and esophageal adenocarcinoma in African Americans: The cross BETRNet admixture study

Sun, X., Chandar, A. K., Canto, M. I., Thota, P. N., Brock, M., Shaheen, N. J., Beer, D. G., Wang, J. S., Falk, G. W., Iyer, P. G., Abrams, J. A., Venkat-Ramani, M., Veigl, M., Miron, A., Willis, J., Patil, D. T., Nalbantoglu, I., Guda, K., Markowitz, S. D., Zhu, X. & 2 others, Elston, R. & Chak, A., Oct 1 2017, In : PLoS One. 12, 10, e0184962.

Research output: Contribution to journalArticle

Translational Medical Research
Barrett Esophagus
African Americans
Chromosomes
esophagus
8 Citations (Scopus)

Incidence and predictors of osteoporotic fractures in patients with Barrett's oesophagus: a population-based nested case-control study

Kumar, S. K., Drake, M. M., Schleck, C. D., Johnson, M. L., Alexander, J. A., Katzka, D. A. & Iyer, P. G., Dec 1 2017, In : Alimentary Pharmacology and Therapeutics. 46, 11-12, p. 1094-1102 9 p.

Research output: Contribution to journalArticle

Osteoporotic Fractures
Barrett Esophagus
Case-Control Studies
Proton Pump Inhibitors
Incidence
18 Citations (Scopus)

Increased detection of Barrett's esophagus-associated neoplasia using wide-area trans-epithelial sampling: A multicenter, prospective, randomized trial

Vennalaganti, P. R., Kaul, V., Wang, K. K. N., Falk, G. W., Shaheen, N. J., Infantolino, A., Johnson, D. A., Eisen, G., Gerson, L. B., Smith, M. S., Iyer, P. G., Lightdale, C. J., Schnoll-Sussman, F., Gupta, N., Gross, S. A., Abrams, J., Haber, G. B., Chuttani, R., Pleskow, D. K., Kothari, S. & 3 others, Goldblum, J. R., Zhang, Y. & Sharma, P., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Barrett Esophagus
Biopsy
Neoplasms
Adenocarcinoma
Referral and Consultation
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 journalArticle

Barrett Esophagus
Registries
Propensity Score
Proportional Hazards Models
Publications
3 Citations (Scopus)

The Esophageal Epithelial Barrier in Health and Disease

Blevins, C. H., Iyer, P. G., Vela, M. F. & Katzka, D. A., Jan 1 2017, (Accepted/In press) In : Clinical Gastroenterology and Hepatology.

Research output: Contribution to journalArticle

Health
Eosinophilic Esophagitis
Esophageal Diseases
Barrett Esophagus
Disease Management
2 Citations (Scopus)

Who Deserves Endoscopic Screening for Esophageal Neoplasia?

Blevins, C. H. & Iyer, P. G., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy Clinics of North America.

Research output: Contribution to journalArticle

Barrett Esophagus
Neoplasms
Adenocarcinoma
Mortality
Incidence
2016
404 Citations (Scopus)

ACG Clinical Guideline: Diagnosis and Management of Barrett's Esophagus

Shaheen, N. J., Falk, G. W., Iyer, P. G. & Gerson, L. B., Jan 1 2016, In : American Journal of Gastroenterology. 111, 1, p. 30-50 21 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Guidelines
Expert Testimony
Practice Guidelines
Endoscopy
1 Citation (Scopus)
Esophagoscopy
Barrett Esophagus
Esophageal Neoplasms
Esophagus
Epithelium
4 Citations (Scopus)

Can endosheath technology open primary care doors to Barrett's esophagus screening by transnasal endoscopy?

Iyer, P. G. & Chak, A., Feb 1 2016, In : Endoscopy. 48, 2, p. 105-106 2 p.

Research output: Contribution to journalArticle

Congenital Hand Deformities
Malformed Nails
Esophagoscopy
Barrett Esophagus
Esophagus
12 Citations (Scopus)

Costs associated with Barrett's esophagus screening in the community: An economic analysis of a prospective randomized controlled trial of sedated versus hospital unsedated versus mobile community unsedated endoscopy

Moriarty, J. P., Shah, N. D., Rubenstein, J. H., Blevins, C. H., Johnson, M., Katzka, D. A., Wang, K. K. N., Wongkeesong, L. M., Ahlquist, D. A. & Iyer, P. G., Nov 15 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Barrett Esophagus
Endoscopy
Randomized Controlled Trials
Economics
Costs and Cost Analysis
42 Citations (Scopus)

Genome-wide association studies in oesophageal adenocarcinoma and Barrett's oesophagus: a large-scale meta-analysis

Gharahkhani, P., Fitzgerald, R. C., Vaughan, T. L., Palles, C., Gockel, I., Tomlinson, I., Buas, M. F., May, A., Gerges, C., Anders, M., Becker, J., Kreuser, N., Noder, T., Venerito, M., Veits, L., Schmidt, T., Manner, H., Schmidt, C., Hess, T., Böhmer, A. C. & 49 others, Izbicki, J. R., Hölscher, A. H., Lang, H., Lorenz, D., Schumacher, B., Hackelsberger, A., Mayershofer, R., Pech, O., Vashist, Y., Ott, K., Vieth, M., Weismüller, J., Nöthen, M. M., Attwood, S., Barr, H., Chegwidden, L., de Caestecker, J., Harrison, R., Love, S. B., MacDonald, D., Moayyedi, P., Prenen, H., Watson, R. G. P., Iyer, P. G., Anderson, L. A., Bernstein, L., Chow, W. H., Hardie, L. J., Lagergren, J., Liu, G., Risch, H. A., Wu, A. H., Ye, W., Bird, N. C., Shaheen, N. J., Gammon, M. D., Corley, D. A., Caldas, C., Moebus, S., Knapp, M., Peters, W. H. M., Neuhaus, H., Rösch, T., Ell, C., MacGregor, S., Pharoah, P., Whiteman, D. C., Jankowski, J. & Schumacher, J., Oct 1 2016, In : The Lancet Oncology. 17, 10, p. 1363-1373 11 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Genome-Wide Association Study
Meta-Analysis
Adenocarcinoma
Biomedical Research
12 Citations (Scopus)

Germline variation in inflammation-related pathways and risk of Barrett's oesophagus and oesophageal adenocarcinoma

Buas, M. F., He, Q., Johnson, L. G., Onstad, L., Levine, D. M., Thrift, A. P., Gharahkhani, P., Palles, C., Lagergren, J., Fitzgerald, R. C., Ye, W., Caldas, C., Bird, N. C., Shaheen, N. J., Bernstein, L., Gammon, M. D., Wu, A. H., Hardie, L. J., Pharoah, P. D., Liu, G. & 20 others, Iyer, P. G., Corley, D. A., Risch, H. A., Chow, W. H., Prenen, H., Chegwidden, L., Love, S., Attwood, S., Moayyedi, P., MacDonald, D., Harrison, R., Watson, P., Barr, H., deCaestecker, J., Tomlinson, I., Jankowski, J., Whiteman, D. C., MacGregor, S., Vaughan, T. L. & Madeleine, M. M., Aug 2 2016, (Accepted/In press) In : Gut.

Research output: Contribution to journalArticle

Barrett Esophagus
Adenocarcinoma
Inflammation
Glutathione
Prostaglandin-Endoperoxide Synthases
2 Citations (Scopus)

Influence of reflux and central obesity on intercellular space diameter of esophageal squamous epithelium

Blevins, C. H., Sharma, A. N., Johnson, M. L., Geno, D., Gupta, M., Bharucha, A. E., Katzka, D. A. & Iyer, P. G., 2016, In : United European Gastroenterology Journal. 4, 2, p. 177-183 7 p.

Research output: Contribution to journalArticle

Abdominal Obesity
Extracellular Space
Epithelium
Ambulatory Monitoring
Gastroesophageal Reflux
4 Citations (Scopus)

Linkage and related analyses of barrett’s esophagus and its associated adenocarcinomas

Sun, X., Elston, R., Falk, G. W., Grady, W. M., Faulx, A., Mittal, S. K., Canto, M. I., Shaheen, N. J., Wang, J. S., Iyer, P. G., Abrams, J. A., Willis, J. E., Guda, K., Markowitz, S., Barnholtz-Sloan, J. S., Chandar, A., Brock, W. & Chak, A., Jul 1 2016, In : Molecular Genetics and Genomic Medicine. 4, 4, p. 407-419 13 p.

Research output: Contribution to journalArticle

Open Access
Barrett Esophagus
Pedigree
Adenocarcinoma
Chromosomes, Human, Pair 4
Chromosomes, Human, Pair 2
32 Citations (Scopus)

Magnitude of Missed Esophageal Adenocarcinoma after Barrett's Esophagus Diagnosis: A Systematic Review and Meta-analysis

Visrodia, K., Singh, S., Krishnamoorthi, R., Ahlquist, D. A., Wang, K. K. N., Iyer, P. G. & Katzka, D. A., Mar 1 2016, In : Gastroenterology. 150, 3, p. 599-607e7

Research output: Contribution to journalArticle

Barrett Esophagus
Meta-Analysis
Adenocarcinoma
Endoscopy
Confidence Intervals
8 Citations (Scopus)

Pancreatic cyst epithelial denudation: A natural phenomenon in the absence of treatment

Gómez, V., Majumder, S., Smyrk, T. C., Topazian, M., Chari, S. T., Gleeson, F. C., Harmsen, W. S., Enders, F. T., Abu Dayyeh, B. K., Iyer, P. G., Pearson, R. K., Petersen, B. T., Rajan, E., Takahashi, N., Vege, S. S., Wang, K. K. N. & Levy, M. J., Jan 28 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Pancreatic Cyst
Cysts
Epithelium
Serous Cystadenoma
Neoplasms
5 Citations (Scopus)

Predicting barrett's esophagus in families: An esophagus translational research network (BETRNet) model fitting clinical data to a familial paradigm

Sun, X., Elston, R. C., Barnholtz-Sloan, J. S., Falk, G. W., Grady, W. M., Faulx, A., Mittal, S. K., Canto, M., Shaheen, N. J., Wang, J. S., Iyer, P. G., Abrams, J. A., Tian, Y. D., Willis, J. E., Guda, K., Markowitz, S. D., Chandar, A., Warfe, J. M., Brock, W. & Chak, A., May 1 2016, In : Cancer Epidemiology Biomarkers and Prevention. 25, 5, p. 727-735 9 p.

Research output: Contribution to journalArticle

Translational Medical Research
Barrett Esophagus
Esophagus
Pedigree
Adenocarcinoma
6 Citations (Scopus)

Prevalence and Predictors of Gastroesophageal Reflux Complications in Community Subjects

Crews, N. R., Johnson, M. L., Schleck, C. D., Enders, F. T., Wongkeesong, L. M., Wang, K. K. N., Katzka, D. A. & Iyer, P. G., Aug 10 2016, (Accepted/In press) In : Digestive Diseases and Sciences. p. 1-8 8 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Gastroesophageal Reflux
Esophagitis
Abdominal Obesity
Tobacco Use
6 Citations (Scopus)

Putting it Through the Nose: The Ins and Outs of Transnasal Endoscopy

Blevins, C. H. & Iyer, P. G., Aug 16 2016, (Accepted/In press) In : American Journal of Gastroenterology.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Remote malignant intravascular thrombi: EUS-guided FNA diagnosis and impact on cancer staging

Rustagi, T., Gleeson, F. C., Chari, S. T., Abu Dayyeh, B. K., Farnell, M. B., Iyer, P. G., Kendrick, M. L., Pearson, R. K., Petersen, B. T., Rajan, E., Topazian, M., Truty, M., Vege, S. S., Wang, K. K. N. & Levy, M. J., Aug 16 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Endoscopic Ultrasound-Guided Fine Needle Aspiration
Neoplasm Staging
Thrombosis
Cell Biology
Magnetic Resonance Imaging
34 Citations (Scopus)

Risk of recurrence of Barrett's esophagus after successful endoscopic therapy

Krishnamoorthi, R., Singh, S., Ragunathan, K., Katzka, D. A., Wang, K. K. N. & Iyer, P. G., Jun 1 2016, In : Gastrointestinal Endoscopy. 83, 6, p. 1090-1106 17 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Metaplasia
Recurrence
Adenocarcinoma
Therapeutics
10 Citations (Scopus)

RNA sequencing identifies transcriptionally viable gene fusions in esophageal adenocarcinomas

Blum, A. E., Venkitachalam, S., Guo, Y., Kieber-Emmons, A. M., Ravi, L., Chandar, A. K., Iyer, P. G., Canto, M. I., Wang, J. S., Shaheen, N. J., Barnholtz-Sloan, J. S., Markowitz, S. D., Willis, J. E., Shyr, Y., Chak, A., Varadan, V. & Guda, K., Oct 1 2016, In : Cancer Research. 76, 19, p. 5628-5633 6 p.

Research output: Contribution to journalArticle

RNA Sequence Analysis
Gene Fusion
Adenocarcinoma
Autophagy
Barrett Esophagus
2015

An Elderly Woman with an Uncommon Cause of Dysphagia

Al-Bawardy, B., Said, S. M. & Iyer, P. G., Sep 1 2015, In : Gastroenterology. 149, 3, p. e9-e10

Research output: Contribution to journalArticle

Esophageal Diseases
Esophagoscopy
Leukoplakia
Proton Pump Inhibitors
Deglutition Disorders
39 Citations (Scopus)

A randomized comparative effectiveness trial of novel endoscopic techniques and approaches for barrett's esophagus screening in the community

Sami, S. S., Dunagan, K. T., Johnson, M. L., Schleck, C. D., Shah, N. D., Zinsmeister, A. R., Wongkeesong, L. M., Wang, K. K. N., Katzka, D. A., Ragunath, K. & Iyer, P. G., Jan 10 2015, In : American Journal of Gastroenterology. 110, 1, p. 148-158 11 p.

Research output: Contribution to journalArticle

Digestive System Endoscopy
Barrett Esophagus
Endoscopy
Esophagitis
Outpatients