Gastroenterology and Hepatology

Research Output 1978 2019

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33 Citations (Scopus)

Autoimmune pancreatitis

Pannala, R. & Chari, S. T., Sep 2008, In : Current Opinion in Gastroenterology. 24, 5, p. 591-596 6 p.

Research output: Contribution to journalArticle

Pancreatitis
Immunoglobulins
Cholangitis
Steroids
Th2 Cells
5 Citations (Scopus)

Automated endoscope reprocessors

ASGE Technology Committee, Dec 1 2016, In : Gastrointestinal Endoscopy. 84, 6, p. 885-892 8 p.

Research output: Contribution to journalArticle

86 Citations (Scopus)

Automated polyp detection in colonoscopy videos using shape and context information

Tajbakhsh, N., Gurudu, S. R. & Liang, J., Feb 1 2016, In : IEEE Transactions on Medical Imaging. 35, 2, p. 630-644 15 p., 2487997.

Research output: Contribution to journalArticle

Colonoscopy
Polyps
Feature extraction
Databases
Computer Systems
262 Citations (Scopus)

Balloon-based, circumferential, endoscopic radiofrequency ablation of Barrett's esophagus: 1-year follow-up of 100 patients

Sharma, V. K., Wang, K. K. N., Overholt, B. F., Lightdale, C. J., Fennerty, M. B., Dean, P. J., Pleskow, D. K., Chuttani, R., Reymunde, A., Santiago, N., Chang, K. J., Kimmey, M. B. & Fleischer, D. E., Feb 2007, In : Gastrointestinal Endoscopy. 65, 2, p. 185-195 11 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Biopsy
Equipment and Supplies
Pathologic Constriction
Esomeprazole
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 journalArticle

Barrett Esophagus
Adenocarcinoma
Confidence Intervals
Biopsy
Proportional Hazards Models
9 Citations (Scopus)

Barrett's esophagus: Endoscopic diagnosis

Ishimura, N., Amano, Y., Appelman, H. D., Penagini, R., Tenca, A., Falk, G. W., Wong, R. K. H., Gerson, L. B., Ramirez, F. C., Horwhat, J. D., Lightdale, C. J., Devault, K. R., Freschi, G., Taddei, A., Bechi, P., Ringressi, M. N., Castiglione, F., Rossi Degl'Innocenti, D., Wang, H. H., Huang, Q. & 7 others, Bellizzi, A. M., Lisovsky, M., Srivastava, A., Riddell, R. H., Johnson, L. F., Saunders, M. D. & Chuttani, R., Sep 2011, In : Annals of the New York Academy of Sciences. 1232, 1, p. 53-75 23 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Narrow Band Imaging
Cytology
Capsule Endoscopy
Endoscopy
5 Citations (Scopus)

Barrett's esophagus and new therapeutic modalities

Sharma, V. K. & Fleischer, D. E., Nov 2007, In : Therapy. 4, 6, p. 825-840 16 p.

Research output: Contribution to journalArticle

Barrett Esophagus
Metaplasia
Esophagus
Endoscopy
Adenocarcinoma
14 Citations (Scopus)

Baseline impedance measured during high-resolution esophageal impedance manometry reliably discriminates GERD patients

Ravi, K., Geno, D. M., Vela, M. F., Crowell, M. D. & Katzka, D. A., 2016, (Accepted/In press) In : Neurogastroenterology and Motility.

Research output: Contribution to journalArticle

Manometry
Gastroesophageal Reflux
Electric Impedance
Costs and Cost Analysis
Acids
46 Citations (Scopus)

Basidiobolomycosis: An unusual fungal infection mimicking inflammatory Bowel disease

Pasha, T. M., Leighton, J. A., Smilack, J. D., Heppell, J., Colby, T. V. & Kaufman, L., 1997, In : Gastroenterology. 112, 1, p. 250-254 5 p.

Research output: Contribution to journalArticle

Mycoses
Subcutaneous Tissue
Inflammatory Bowel Diseases
Gastrointestinal Tract
Entomophthorales
65 Citations (Scopus)

Behavioral intervention for the treatment of obesity: Strategies and effectiveness data

Levy, R. L., Finch, E. A., Crowell, M. D., Talley, N. J. & Jeffery, R. W., Oct 2007, In : American Journal of Gastroenterology. 102, 10, p. 2314-2321 8 p.

Research output: Contribution to journalArticle

Obesity
Gastroenterology
Therapeutics
Psychological Techniques
Behavior Therapy
9 Citations (Scopus)

Beneficial effects of β-sitosterol on type 1 cholecystokinin receptor dysfunction induced by elevated membrane cholesterol

Desai, A. J., Dong, M. & Miller, L. J., Sep 10 2015, (Accepted/In press) In : Clinical Nutrition.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Hypercholesterolemia
Cholesterol
Membranes
Phytosterols
16 Citations (Scopus)

Benzodiazepine ligands can act as allosteric modulators of the Type 1 cholecystokinin receptor

Gao, F., Sexton, P. M., Christopoulos, A. & Miller, L. J., Aug 1 2008, In : Bioorganic and Medicinal Chemistry Letters. 18, 15, p. 4401-4404 4 p.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Benzodiazepines
Modulators
Allosteric Site
Ligands
2 Citations (Scopus)

Better Understanding and Recognition of the Disconnects, Experiences, and Needs of Patients with Irritable Bowel Syndrome with Constipation (BURDEN IBS-C) Study: Results of an Online Questionnaire

Quigley, E. M. M., Horn, J., Kissous-Hunt, M., Crozier, R. A. & Harris, L. A., Jun 26 2018, (Accepted/In press) In : Advances in Therapy. p. 1-14 14 p.

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Constipation
Health Personnel
Time and Motion Studies
Prescriptions
12 Citations (Scopus)

Bezoar formation requiring endoscopic removal after intentional overdose of extended-release nifedipine

Wells, C. D., Luckritz, T. C., Rady, M. Y., Zornik, J. M., Leighton, J. A. & Patel, B. M., Dec 2006, In : Pharmacotherapy. 26, 12 I, p. 1802-1805 4 p.

Research output: Contribution to journalArticle

Bezoars
Nifedipine
Blood Pressure
Digestive System Endoscopy
Intensive Care Units
12 Citations (Scopus)

Bile acids: An underrecognized and underappreciated cause of chronic diarrhea

Islam, R. S. & Di Baise, J. K., Oct 2012, In : Practical Gastroenterology. 36, 10, p. 32-44 13 p.

Research output: Contribution to journalArticle

Bile Acids and Salts
Diarrhea
Enterohepatic Circulation
Physicians
Therapeutics
42 Citations (Scopus)

Bile acids induce pancreatic acinar cell injury and pancreatitis by activating calcineurin

Muili, K. A., Wang, D., Orabi, A. I., Sarwar, S., Luo, Y., Javed, T. A., Eisses, J. F., Mahmood, S. M., Jin, S., Singh, V. P., Ananthanaravanan, M., Perides, G., Williams, J. A., Molkentin, J. D. & Husain, S. Z., Jan 4 2013, In : Journal of Biological Chemistry. 288, 1, p. 570-580 11 p.

Research output: Contribution to journalArticle

Acinar Cells
Calcineurin
Bile Acids and Salts
Pancreatitis
Wounds and Injuries
1 Citation (Scopus)

Biliary and pancreatic lithotripsy devices

ASGE Technology Committee, Jan 1 2018, (Accepted/In press) In : VideoGIE.

Research output: Contribution to journalArticle

Lithotripsy
Equipment and Supplies
Laser Lithotripsy
Pancreatic Ducts
Shock
9 Citations (Scopus)
Cholecystokinin Receptors
Affinity chromatography
Cholecystokinin
Affinity Chromatography
Esters
7 Citations (Scopus)

Biochemical and cell biological mechanisms of cholecystokinin receptor regulation

Miller, L. J., Dong, M., Harikumar, K. G. & Lisenbee, C. S., Jun 2007, In : Current Topics in Medicinal Chemistry. 7, 12, p. 1166-1172 7 p.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Cell membranes
Clathrin
Phosphorylation
Cell Membrane
6 Citations (Scopus)

Biochemical characterization of the cholecystokinin receptor on CHP212 human neuroblastoma cells

Klueppelberg, U. G., Molero, X., Barrett, R. W. & Miller, L. J., Aug 1990, In : Molecular Pharmacology. 38, 2, p. 159-163 5 p.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Neuroblastoma
Urinary Bladder
Pancreas
Cholecystokinin A Receptor
1 Citation (Scopus)
Cholecystokinin A Receptor
Acinar Cells
Cell Differentiation
Cholecystokinin Receptors
Molecular Probes
13 Citations (Scopus)

Biochemical characterization of the pancreatic cholecystokinin receptor using monofunctional photoactivatable probes

Pearson, R. K., Miller, L. J., Powers, S. P. & Hadac, E. M., 1987, In : Pancreas. 2, 1, p. 79-84 6 p.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Cholecystokinin
Cross-Linking Reagents
Proteins
Azides
98 Citations (Scopus)

Biopsychosocial aspects of functional gastrointestinal disorders: How central and environmental processes contribute to the development and expression of functional gastrointestinal disorders

Van Oudenhove, L., Levy, R. L., Crowell, M. D., Drossman, D. A., Halpert, A. D., Keefer, L., Lackner, J. M., Murphy, T. B. & Naliboff, B. D., May 1 2016, In : Gastroenterology. 150, 6, p. 1355-1367e2

Research output: Contribution to journalArticle

Gastrointestinal Diseases
Psychology
Biological Factors
Maintenance
Pharmacology
45 Citations (Scopus)

Biopsy depth after radiofrequency ablation of dysplastic Barrett's esophagus

Shaheen, N. J., Peery, A. F., Overholt, B. F., Lightdale, C. J., Chak, A., Wang, K. K. N., Hawes, R. H., Fleischer, D. E. & Goldblum, J. R., Sep 2010, In : Gastrointestinal Endoscopy. 72, 3

Research output: Contribution to journalArticle

Barrett Esophagus
Biopsy
Metaplasia
Therapeutics
Multicenter Studies
13 Citations (Scopus)

Blood donors who are repeatedly reactive for hepatitis C virus on enzyme immunoassay and positive on recombinant immunoblot assay: Evidence of failure to identify some risk factors

Moore, S. B., Rakela, J., Rakela, J., Vamvakas, E. C., Schimek, C., Germer, J. J. & Persing, D. H., 1995, In : Transfusion. 35, 4, p. 308-312 5 p.

Research output: Contribution to journalArticle

Blood Donors
Immunoenzyme Techniques
Hepacivirus
Tissue Donors
Life Style
19 Citations (Scopus)

Bovine gallbladder muscularis: Source of a myogenic receptor for cholecystokinin

Schjoldager, B., Shaw, M. J., Powers, S. P., Schmalz, P. F., Szurszewski, J. & Miller, L. J., 1988, In : American Journal of Physiology - Endocrinology and Metabolism. 254, 3

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Cholecystokinin
Gallbladder
Phentolamine
Propranolol
30 Citations (Scopus)

Bowel perforation complicating ventriculoperitoneal shunt: Case report and review

Yousfi, M. M., Jackson, N. S., Abbas, M., Zimmerman, R. S. & Fleischer, D. E., Jul 2003, In : Gastrointestinal Endoscopy. 58, 1, p. 144-148 5 p.

Research output: Contribution to journalArticle

131 Citations (Scopus)

Bowel preparation before colonoscopy

Saltzman, J. R., Cash, B. D., Pasha, S. F., Early, D. S., Raman Muthusamy, V., Khashab, M. A., Chathadi, K. V., Fanelli, R. D., Chandrasekhara, V., Lightdale, J. R., Fonkalsrud, L., Shergill, A. K., Hwang, J. H., Decker, G. A., Jue, T. L., Sharaf, R., Fisher, D. A., Evans, J. A., Foley, K., Shaukat, A. & 4 others, Eloubeidi, M. A., Faulx, A. L., Wang, A. & Acosta, R. D., Apr 1 2015, In : Gastrointestinal Endoscopy. 81, 4, p. 781-794 14 p.

Research output: Contribution to journalArticle

197 Citations (Scopus)

Brain-gut connections in functional GI disorders: Anatomic and physiologic relationships

Jones, M. P., Dilley, J. B., Drossman, D. & Crowell, M. D., Feb 2006, In : Neurogastroenterology and Motility. 18, 2, p. 91-103 13 p.

Research output: Contribution to journalArticle

Limbic System
Brain
Visceral Pain
Internal-External Control
Interpersonal Relations
24 Citations (Scopus)

BRD4 localization to lineage-specific enhancers is associated with a distinct transcription factor repertoire

Najafova, Z., Tirado-Magallanes, R., Subramaniam, M., Hossan, T., Schmidt, G., Nagarajan, S., Baumgart, S. J., Mishra, V. K., Bedi, U., Hesse, E., Knapp, S., Hawse, J. R. & Johnsen, S., 2017, In : Nucleic Acids Research. 45, 1, p. 127-141 15 p.

Research output: Contribution to journalArticle

Transcription Factors
Proteins
Osteoblasts
Genes
Gene Expression
5 Citations (Scopus)

Building a culture of service excellence.

Frey, K. A., Leighton, J. A. & Cecala, K. K., 2005, In : Physician executive. 31, 6, p. 40-44 5 p.

Research output: Contribution to journalArticle

Hospital-Patient Relations
Group Practice Hospitals
Organizational Objectives
Total Quality Management
Organizational Models
32 Citations (Scopus)

Cancer antigen 125 in patients with chronic liver disease

Devarbhavi, H., Kaese, D., Williams, A. W., Rakela, J., Klee, G. G. & Kamath, P. S., 2002, In : Mayo Clinic Proceedings. 77, 6, p. 538-541 4 p.

Research output: Contribution to journalArticle

Liver Diseases
Chronic Disease
Ascites
Antigens
Neoplasms
7 Citations (Scopus)

Cancer Risk in Families Fulfilling the Amsterdam Criteria for Lynch Syndrome

Samadder, N. J., Smith, K. R., Wong, J., Thomas, A., Hanson, H., Boucher, K., Kopituch, C., Cannon-Albright, L. A., Burt, R. W. & Curtin, K., Dec 1 2017, In : JAMA Oncology. 3, 12, p. 1697-1701 5 p.

Research output: Contribution to journalArticle

Hereditary Nonpolyposis Colorectal Neoplasms
Morbidity
Neoplasms
Population
Colorectal Neoplasms
37 Citations (Scopus)

Capsule endoscopy: The voyage is fantastic - Will it change what we do?

Fleischer, D. E., Sep 2002, In : Gastrointestinal Endoscopy. 56, 3, p. 452-456 5 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
10 Citations (Scopus)

Capsule endoscopy: A comprehensive review

Li, F., Leighton, J. A. & Sharma, V. K., Sep 2007, In : Minerva Gastroenterologica e Dietologica. 53, 3, p. 257-272 16 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Capsule Endoscopes
Esophageal and Gastric Varices
Crohn Disease
Esophagus
2 Citations (Scopus)

Capsule Endoscopy: Ways to Avoid Missing Lesions and to Optimize Diagnostic Yield

Leighton, J. A. & Shiff, A. D., Oct 2006, In : Techniques in Gastrointestinal Endoscopy. 8, 4, p. 169-174 6 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Small Intestine
Simethicone
Double-Balloon Enteroscopy
Gastric Emptying
85 Citations (Scopus)

Capsule Endoscopy: A Meta-Analysis for Use with Obscure Gastrointestinal Bleeding and Crohn's Disease

Leighton, J. A., Triester, S. L. & Sharma, V. K., Apr 2006, In : Gastrointestinal Endoscopy Clinics of North America. 16, 2, p. 229-250 22 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Gastrointestinal Diseases
Crohn Disease
Meta-Analysis
Hemorrhage
14 Citations (Scopus)
Capsule Endoscopy
Endoscopy
Technology
Hemorrhage
4 Citations (Scopus)

Capsule endoscopy for abdominal pain - Is it of value or just another test for doctors to do?

Pasha, S. F. & Fleischer, D. E., Jul 2007, In : Endoscopy. 39, 7, p. 650-652 3 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Reproducibility of Results
Abdominal Pain
Differential Diagnosis
Chronic Disease
236 Citations (Scopus)

Capsule endoscopy has a significantly higher diagnostic yield in patients with suspected and established small-bowel crohn's disease: A meta-analysis

Dionisio, P. M., Gurudu, S. R., Leighton, J. A., Leontiadis, G. I., Fleischer, D. E., Hara, A. K., Heigh, R. I., Shiff, A. D. & Sharma, V. K., Jun 2010, In : American Journal of Gastroenterology. 105, 6, p. 1240-1248 9 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Meta-Analysis
Radiography
Tomography
25 Citations (Scopus)

Capsule endoscopy in patients with implantable electromedical devices is safe

Harris, L. A., Hansel, S. L., Rajan, E., Srivathsan, K., Rea, R., Crowell, M. D., Fleischer, D. E., Pasha, S. F., Gurudu, S. R., Heigh, R. I., Shiff, A. D., Post, J. K. & Leighton, J. A., 2013, In : Gastroenterology Research and Practice. 2013, 959234.

Research output: Contribution to journalArticle

Capsule Endoscopy
Capsules
Equipment and Supplies
Celiac Disease
Crohn Disease
16 Citations (Scopus)

Capsule endoscopy in suspected small bowel Crohn's disease: Economic impact of disease diagnosis and treatment

Leighton, J. A., Gralnek, I. M., Richner, R. E., Lacey, M. J. & Papatheofanis, F. J., Dec 7 2009, In : World Journal of Gastroenterology. 15, 45, p. 5685-5692 8 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Economics
Colonoscopy
Costs and Cost Analysis
1 Citation (Scopus)

Capsule endoscopy in the evaluation of small-bowel inflammation

Leighton, J. A., Nov 2008, In : Gastroenterology and Hepatology. 4, 11, p. 771-772 2 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Inflammation
38 Citations (Scopus)

Capsule Endoscopy Is Superior to Small-bowel Follow-through and Equivalent to Ileocolonoscopy in Suspected Crohn's Disease

Leighton, J. A., Gralnek, I. M., Cohen, S. A., Toth, E., Cave, D. R., Wolf, D. C., Mullin, G. E., Ketover, S. R., Legnani, P. E., Seidman, E. G., Crowell, M. D., Bergwerk, A. J., Peled, R. & Eliakim, R., 2014, In : Clinical Gastroenterology and Hepatology. 12, 4, p. 609-615 7 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Inflammation
Intestinal Mucosa
Ileum
33 Citations (Scopus)

Capsule endoscopy versus push enteroscopy for evaluation of obscure gastrointestinal bleeding with 1-year outcomes

Leighton, J. A., Sharma, V. K., Hentz, J. G., Musil, D., Malikowski, M. J., Mcwane, T. L. & Fleischer, D. E., May 2006, In : Digestive Diseases and Sciences. 51, 5, p. 891-899 9 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Hemorrhage
Colonoscopy
Telephone
Endoscopy
11 Citations (Scopus)

Capsule imaging

Fleischer, D., Jul 2005, In : Clinical Gastroenterology and Hepatology. 3, 7 SUPPL.

Research output: Contribution to journalArticle

Capsule Endoscopy
Capsules
Esophagus
Outcome Assessment (Health Care)
6 Citations (Scopus)

Capsule retention in a patient with eosinophilic gastroenteritis mimicking diaphragm disease of the small bowel

Pasha, S. F., Leighton, J. A., Williams, J. W., De Petris, G., Harold, K. & Shiff, A. A., 2009, In : Endoscopy. 41, SUPPL. 2

Research output: Contribution to journalArticle

Capsule Endoscopes
Ileal Diseases
Device Removal
Capsule Endoscopy
Intestinal Obstruction

Carboxyl Ester Lipase May Not Mediate Lipotoxic Injury during Severe Acute Pancreatitis

Khatua, B., Trivedi, R. N., Noel, P., Patel, K., Singh, R. J., de Oliveira, C., Trivedi, S., Mishra, V., Lowe, M. & Singh, V. P., Jun 1 2019, In : American Journal of Pathology. 189, 6, p. 1226-1240 15 p.

Research output: Contribution to journalArticle

Lipase
Pancreatitis
Esters
Fat Necrosis
Wounds and Injuries
30 Citations (Scopus)

Case report of lamivudine-resistant hepatitis B virus infection post liver transplantation from a hepatitis B core antibody donor

Yen, R. D., Bonatti, H., Mendez, J. C., Aranda-Michel, J., Satyanarayana, R. & Dickson, R., May 2006, In : American Journal of Transplantation. 6, 5 I, p. 1077-1083 7 p.

Research output: Contribution to journalArticle

Hepatitis B Antibodies
Lamivudine
Virus Diseases
Hepatitis B virus
Liver Transplantation
100 Citations (Scopus)

Cathepsin B inhibition prevents trypsinogen activation and reduces pancreatitis severity

Van Acker, G. J. D., Saluja, A. K., Bhagat, L., Singh, V. P., Song, A. M. & Steer, M. L., Sep 2002, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 283, 3 46-3

Research output: Contribution to journalArticle

Trypsinogen
Cathepsin B
Pancreatitis
Acinar Cells
Ethylene Oxide