Research output per year
Research output per year
Research output
Search results
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2021
Epidemiology and Clinical Outcomes of Patients with Inflammatory Bowel Disease Presenting with Acute Coronary Syndrome
Pemmasani, G., Elgendy, I., Mamas, M. A., Leighton, J. A., Aronow, W. S. & Tremaine, W. J., Jul 1 2021, In: Inflammatory bowel diseases. 27, 7, p. 1017-1025 9 p.Research output: Contribution to journal › Article › peer-review
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Germline Cancer Susceptibility Gene Testing in Unselected Patients With Colorectal Adenocarcinoma: A Multicenter Prospective Study
Uson, P. L. S., Riegert-Johnson, D., Boardman, L., Kisiel, J., Mountjoy, L., Patel, N., Lizaola-Mayo, B., Borad, M. J., Ahn, D., Sonbol, M. B., Jones, J., Leighton, J. A., Gurudu, S., Singh, H., Klint, M., Kunze, K. L., Golafshar, M. A., Esplin, E. D., Nussbaum, R. L., Stewart, A. K. & 2 others, , 2021, (Accepted/In press) In: Clinical Gastroenterology and Hepatology.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
2020
Development of gut-selective pan-janus kinase inhibitor TD-1473 for ulcerative colitis: A translational medicine programme
Sandborn, W. J., Nguyen, D. D., Beattie, D. T., Brassil, P., Krey, W., Woo, J., Situ, E., Sana, R., Sandvik, E., Pulido-Rios, M. T., Bhandari, R., Leighton, J. A., Ganeshappa, R., Boyle, D. L., Abhyankar, B., Kleinschek, M. A., Graham, R. A. & Panes, J., Sep 1 2020, In: Journal of Crohn's and Colitis. 14, 9, p. 1202-1213 12 p.Research output: Contribution to journal › Article › peer-review
Open Access14 Scopus citations -
Prospective multicenter study to evaluate capsule endoscopy competency using a validated assessment tool
Rajan, E., Martinez, M., Gorospe, E., Al Bawardy, B., Dobashi, A., Mara, K. C., Hansel, S. L., Bruining, D. H., Murray, J. A., Leggett, C. L., Nehra, V., Iyer, P. G., Pasha, S. F., Leighton, J. A., Shiff, A. D., Gurudu, S. R., Raffals, L. E., Lavey, C., Katzka, D. A. & Chen, C. H. H., May 2020, In: Gastrointestinal endoscopy. 91, 5, p. 1140-1145 6 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Unique Phenotypic Characteristics and Clinical Course in Patients with Ulcerative Colitis and Primary Sclerosing Cholangitis: A Multicenter US Experience
Wang, M. H., Mousa, O. Y., Friton, J. J., Raffals, L. E., Leighton, J. A., Pasha, S. F., Picco, M. F., Cushing, K. C., Monroe, K., Nix, B. D., Newberry, R. D. & Faubion, W. A., Apr 11 2020, In: Inflammatory bowel diseases. 26, 5, p. 774-779 6 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
2019
Family History Associates With Increased Risk of Colorectal Cancer in Patients With Inflammatory Bowel Diseases
Samadder, N. J., Valentine, J. F., Guthery, S., Singh, H., Bernstein, C. N., Leighton, J. A., Wan, Y., Wong, J., Boucher, K., Pappas, L., Rowe, K., Burt, R. W., Curtin, K. & Smith, K. R., Aug 2019, In: Clinical Gastroenterology and Hepatology. 17, 9, p. 1807-1813.e1Research output: Contribution to journal › Article › peer-review
19 Scopus citations -
Novel Genetic Risk Variants Can Predict Anti-TNF Agent Response in Patients with Inflammatory Bowel Disease
Wang, M. H., Friton, J. J., Raffals, L. E., Leighton, J. A., Pasha, S. F., Picco, M. F., Cushing, K. C., Monroe, K., Nix, B. D., Newberry, R. D. & Faubion, W. A., Aug 14 2019, In: Journal of Crohn's and Colitis. 13, 8, p. 1036-1043 8 p., jjz017.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
2018
Impact of feedback on adenoma detection rates: Outcomes of quality improvement program
Gurudu, S. R., Boroff, E. S., Crowell, M. D., Atia, M., Umar, S. B., Leighton, J. A., Faigel, D. O. & Ramirez, F. C., Mar 1 2018, In: Journal of Gastroenterology and Hepatology (Australia). 33, 3, p. 645-649 5 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Is the level of cleanliness using segmental boston bowel preparation scale associated with a higher adenoma detection rate?
Adike, A., Buras, M. R., Gurudu, S. R., Leighton, J. A., Faigel, D. O., Ruff, K. C., Umar, S. B. & Ramirez, F. C., Mar 5 2018, In: Annals of Gastroenterology. 31, 2, p. 217-223 7 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
Utility of video capsule endoscopy for longitudinal monitoring of Crohn's disease activity in the small bowel: a prospective study
Melmed, G. Y., Dubinsky, M. C., Rubin, D. T., Fleisher, M., Pasha, S. F., Sakuraba, A., Tiongco, F., Shafran, I., Fernandez-Urien, I., Rosa, B., Papageorgiou, N. P. & Leighton, J. A., Dec 2018, In: Gastrointestinal endoscopy. 88, 6, p. 947-955.e2Research output: Contribution to journal › Article › peer-review
18 Scopus citations -
2017
Comparing diagnostic yield of a novel pan-enteric video capsule endoscope with ileocolonoscopy in patients with active Crohn's disease: a feasibility study
Leighton, J. A., Helper, D. J., Gralnek, I. M., Dotan, I., Fernandez-Urien, I., Lahat, A., Malik, P., Mullin, G. E. & Rosa, B., Jan 1 2017, In: Gastrointestinal endoscopy. 85, 1, p. 196-205.e1Research output: Contribution to journal › Article › peer-review
31 Scopus citations -
Duodenal gangliocytic paraganglioma: Endoscopy, sonography and F-18 FDG PET/CT imaging
Yang, M., Leighton, J. A., Faigel, D. O. & Katariya, N. N., 2017, (Accepted/In press) In: Digestive and Liver Disease.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Evidence-based guide on capsule endoscopy for small bowel bleeding
Pasha, S. F. & Leighton, J. A., Feb 1 2017, In: Gastroenterology and Hepatology. 13, 2, p. 88-93 6 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Identification of antibody against SNRPB, small nuclear ribonucleoprotein-associated proteins B and B', as an autoantibody marker in Crohn's disease using an immunoproteomics approach
Wang, H., Demirkan, G., Bian, X., Wallstrom, G., Barker, K., Karthikeyan, K., Tang, Y., Pasha, S. F., Leighton, J. A., Qiu, J. & LaBaer, J., Jul 2017, In: Journal of Crohn's and Colitis. 11, 7, p. 848-856 9 p.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
Optimizing the quality of endoscopy in inflammatory bowel disease: focus on surveillance and management of colorectal dysplasia using interactive image- and video-based teaching
Optimizing Quality of Endoscopy in IBD Group & Optimizing Quality of Endoscopy in IBD Group, Dec 2017, In: Gastrointestinal endoscopy. 86, 6, p. 1107-1117.e1Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
The receptor tyrosine kinase AXL promotes migration and invasion in colorectal cancer
Uribe, D. J., Mandell, E. K., Watson, A., Martinez, J. D., Leighton, J. A., Ghosh, S. & Rothlin, C. V., Jul 2017, In: PloS one. 12, 7, e0179979.Research output: Contribution to journal › Article › peer-review
23 Scopus citations -
2016
Response to Perez-Cuadrado Robles
Gerson, L. B., Fidler, J. L., Cave, D. R. & Leighton, J. A., Feb 1 2016, In: American Journal of Gastroenterology. 111, 2, p. 294-295 2 p.Research output: Contribution to journal › Article › peer-review
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The Elusive Bleeder: Tips for Avoiding a Wild Goose Chase
Pasha, S. F. & Leighton, J. A., Feb 9 2016, (Accepted/In press) In: American Journal of Gastroenterology.Research output: Contribution to journal › Article › peer-review
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2015
ACG Clinical Guideline: Diagnosis and Management of Small Bowel Bleeding
Gerson, L. B., Fidler, J. L., Cave, D. R. & Leighton, J. A., Sep 10 2015, In: American Journal of Gastroenterology. 110, 9, p. 1265-1287 23 p.Research output: Contribution to journal › Article › peer-review
260 Scopus citations -
Double-balloon enteroscopy in Crohn's disease: Findings and impact on management in a multicenter retrospective study
Rahman, A., Ross, A., Leighton, J. A., Schembre, D., Gerson, L., Lo, S. K., Waxman, I., Dye, C. & Semrad, C., Jul 1 2015, In: Gastrointestinal endoscopy. 82, 1, p. 102-107 6 p.Research output: Contribution to journal › Article › peer-review
19 Scopus citations -
Nonneoplastic polypectomy during screening colonoscopy: The impact on polyp detection rate, adenoma detection rate, and overall cost
Atia, M. A., Patel, N. C., Ratuapli, S. K., Boroff, E. S., Crowell, M. D., Gurudu, S. R., Faigel, D. O., Leighton, J. A. & Ramirez, F. C., Aug 1 2015, In: Gastrointestinal endoscopy. 82, 2, p. 370-375.e1Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
Preface
Kozarek, R. & Leighton, J. A., Jan 1 2015, In: Unknown Journal. p. v-viResearch output: Contribution to journal › Article › peer-review
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Using hybrid change strategies to improve the patient experience in outpatient specialty care
Miranda, R., Glenn, S. W., Leighton, J. A., Pasha, S. F., Gurudu, S. R., Teaford, H. G., Mertz, L. E., Lee, H. R., Mamby, S. A., Johnson, M. F. & Raghu, T. S., 2015, In: Journal of Healthcare Management. 60, 5, p. 363-376 14 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
2014
Advances in capsule endoscopy in the diagnosis of Crohn's disease
Leighton, J. A., May 2014, In: Gastroenterology and Hepatology. 10, 5, p. 319-321 3 p.Research output: Contribution to journal › Article › peer-review
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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., Apr 2014, In: Clinical Gastroenterology and Hepatology. 12, 4, p. 609-615 7 p.Research output: Contribution to journal › Article › peer-review
42 Scopus citations -
Postcolonoscopy followup recommendations: Comparison with and without use of polyp pathology
Ratuapli, S. K., Gurudu, S. R., Atia, M. A., Crowell, M. D., Umar, S. B., Harrison, M. E., Leighton, J. A. & Ramirez, F. C., 2014, In: Diagnostic and Therapeutic Endoscopy. 2014, 683491.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
2013
A multicenter, prospective, randomized comparison of a novel signal transmission capsule endoscope to an existing capsule endoscope
Choi, E. H., Mergener, K., Semrad, C., Fisher, L., Cave, D. R., Dodig, M., Burke, C., Leighton, J. A., Kastenberg, D., Simpson, P., Sul, J., Bhattacharya, K., Charles, R., Gerson, L., Weber, L., Eisen, G., Reidel, W., Vargo, J. J., Wakim-Fleming, J. & Lo, S. K., Aug 2013, In: Gastrointestinal endoscopy. 78, 2, p. 325-332 8 p.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
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 journal › Article › peer-review
27 Scopus citations -
Downregulation of hematopoietic MUC1 during Experimental colitis increases tumor-promoting myeloid-derived suppressor cells
Poh, T. W., Madsen, C. S., Gorman, J. E., Marler, R. J., Leighton, J. A., Cohen, P. A. & Gendler, S. J., Sep 15 2013, In: Clinical Cancer Research. 19, 18, p. 5039-5052 14 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
Impact of fentanyl in lieu of meperidine on endoscopy unit efficiency: A prospective comparative study in patients undergoing EGD
Dzeletovic, I., Harrison, M. E., Crowell, M. D., Ramirez, F. C., Yows, C. R., Harris, L. A., Pasha, S. F., Gurudu, S. R., Leighton, J. A. & Heigh, R. I., Jun 2013, In: Gastrointestinal endoscopy. 77, 6, p. 883-887 5 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Polyp and adenoma detection rates in the proximal and distal colon
Boroff, E. S., Gurudu, S. R., Hentz, J. G., Leighton, J. A. & Ramirez, F. C., Jun 1 2013, In: American Journal of Gastroenterology. 108, 6, p. 993-999 7 p.Research output: Contribution to journal › Article › peer-review
67 Scopus citations -
Procedure time and the determination of polypoid abnormalities with experience: Implementation of a chromoendoscopy program for surveillance colonoscopy for ulcerative colitis
Picco, M. F., Pasha, S., Leighton, J. A., Bruining, D., Loftus, E. V., Thomas, C. S., Crook, J. E., Krishna, M. & Wallace, M., Aug 1 2013, In: Inflammatory bowel diseases. 19, 9, p. 1913-1920 8 p.Research output: Contribution to journal › Article › peer-review
66 Scopus citations -
T Cell-Derived Protein S Engages TAM Receptor Signaling in Dendritic Cells to Control the Magnitude of the Immune Response
CarreraSilva, E. A., Chan, P. Y., Joannas, L., Errasti, A. E., Gagliani, N., Bosurgi, L., Jabbour, M., Perry, A., Smith-Chakmakova, F., Mucida, D., Cheroutre, H., Burstyn-Cohen, T., Leighton, J. A., Lemke, G., Ghosh, S. & Rothlin, C. V., Jul 25 2013, In: Immunity. 39, 1, p. 160-170 11 p.Research output: Contribution to journal › Article › peer-review
102 Scopus citations -
2012
Comparison of single- Versus double-balloon assisted-colonoscopy for colon examination after previous incomplete standard colonoscopy
Dzeletovic, I., Harrison, M. E., Pasha, S. F., Crowell, M. D., Decker, G. A., Gurudu, S. R. & Leighton, J. A., Oct 2012, In: Digestive diseases and sciences. 57, 10, p. 2680-2686 7 p.Research output: Contribution to journal › Article › peer-review
19 Scopus citations -
Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy
Gurudu, S. R., Ramirez, F. C., Harrison, M. E., Leighton, J. A. & Crowell, M. D., Sep 2012, In: Gastrointestinal endoscopy. 76, 3, p. 603-608e1Research output: Contribution to journal › Article › peer-review
89 Scopus citations -
2011
Adenoma detection rate is not influenced by the timing of colonoscopy when performed in half-day blocks
Gurudu, S. R., Ratuapli, S. K., Leighton, J. A., Heigh, R. I. & Crowell, M. D., 2011, In: American Journal of Gastroenterology. 106, 8, p. 1466-1471 6 p.Research output: Contribution to journal › Article › peer-review
39 Scopus citations -
A grading scale to evaluate colon cleansing for the PillCam COLON capsule: A reliability study
Leighton, J. A. & Rex, D. K., Jan 1 2011, In: Endoscopy. 43, 2, p. 123-127 5 p.Research output: Contribution to journal › Article › peer-review
71 Scopus citations -
Performance of the patency capsule compared with nonenteroclysis radiologic examinations in patients with known or suspected intestinal strictures
Yadav, A., Heigh, R. I., Hara, A. K., Decker, G. A., Crowell, M. D., Gurudu, S. R., Pasha, S. F., Fleischer, D. E., Harris, L. A., Post, J. & Leighton, J. A., Oct 1 2011, In: Gastrointestinal endoscopy. 74, 4, p. 834-839 6 p.Research output: Contribution to journal › Article › peer-review
68 Scopus citations -
2010
A retrograde-viewing device improves detection of adenomas in the colon: a prospective efficacy evaluation (with videos)
Waye, J. D., Heigh, R. I., Fleischer, D. E., Leighton, J. A., Gurudu, S., Aldrich, L. B., Li, J., Ramrakhiani, S., Edmundowicz, S. A., Early, D. S., Jonnalagadda, S., Bresalier, R. S., Kessler, W. R. & Rex, D. K., Mar 2010, In: Gastrointestinal endoscopy. 71, 3, p. 551-556 6 p.Research output: Contribution to journal › Article › peer-review
84 Scopus citations -
Deep enteroscopy in patients with left ventricular assist devices: Practical and technical considerations
Decker, G. A., Miller, E. D., Pasha, S. F., Harrison, M. E. & Leighton, J. A., Sep 24 2010, In: Endoscopy. 42, SUPPL. 2, p. E194Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Human Papillomavirus-Related Rectal Squamous Cell Carcinoma in a Patient With Ulcerative Colitis Diagnosed on Narrow-Band Imaging
Dzeletovic, I., Pasha, S. & Leighton, J. A., May 2010, In: Clinical Gastroenterology and Hepatology. 8, 5, p. e47-e48Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Once-Daily Dosing of Delayed-Release Oral Mesalamine (400-mg Tablet) Is as Effective as Twice-Daily Dosing for Maintenance of Remission of Ulcerative Colitis
Sandborn, W. J., Korzenik, J., Lashner, B., Leighton, J. A., Mahadevan, U., Marion, J. F., Safdi, M., Sninsky, C. A., Patel, R. M., Friedenberg, K. A., Dunnmon, P., Ramsey, D. & Kane, S., Apr 2010, In: Gastroenterology. 138, 4, p. 1286-1296.e3Research output: Contribution to journal › Article › peer-review
78 Scopus citations -
Quality of bowel cleansing for afternoon colonoscopy is influenced by time of administration
Gurudu, S. R., Ratuapli, S., Heigh, R., Dibaise, J., Leighton, J. & Crowell, M., Nov 1 2010, In: American Journal of Gastroenterology. 105, 11, p. 2318-2322 5 p.Research output: Contribution to journal › Article › peer-review
45 Scopus citations -
The association of ménétrier disease with ulcerative colitis: A case report with implications on the pathogenesis of ménétrier disease
Nguyen, V. X., Nguyen, C. C., Leighton, J. A., Pasha, S. F., Silva, A. C., Heppell, J. P. & De Petris, G., 2010, In: Case Reports in Gastroenterology. 4, 1, p. 66-70 5 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
The face of tropical sprue in 2010
Batheja, M. J., Leighton, J., Azueta, A. & Heigh, R., 2010, In: Case Reports in Gastroenterology. 4, 2, p. 168-172 5 p.Research output: Contribution to journal › Article › peer-review
18 Scopus citations -
2009
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 journal › Article › peer-review
17 Scopus citations -
Complications Associated With Double Balloon Enteroscopy at Nine US Centers
Gerson, L. B., Tokar, J., Chiorean, M., Lo, S., Decker, G. A., Cave, D., BouHaidar, D., Mishkin, D., Dye, C., Haluszka, O., Leighton, J. A., Zfass, A. & Semrad, C., Nov 2009, In: Clinical Gastroenterology and Hepatology. 7, 11, p. 1177-1182.e3Research output: Contribution to journal › Article › peer-review
110 Scopus citations -
Die rolle der dünndarmendoskopie beim management von patienten mit chronisch-entzündlichen darmerkrankungen: Ein internationaler OMED-ECCO-konsensus
Bourreille, A., Ignjatovic, A., Aabakken, L., Loftus, E. V., Eliakim, R., Pennazio, M., Bouhnik, Y., Seidman, E., Keuchel, M., Albert, J. G., Ardizzone, S., Bar-Meir, S., Bisschops, R., Despott, E. J., Fortun, P. F., Heuschkel, R., Kammermeier, J., Leighton, J. A., Mantzaris, G. J., Moussata, D. & 13 others, , 2009, In: Endoskopie Heute. 22, 4, p. 201-221 21 p.Research output: Contribution to journal › Article › peer-review
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Double-balloon enteroscopy in the diagnosis and treatment of hemorrhage from small-bowel lymphangioma: a case report
Li, F., Osuoha, C., Leighton, J. A. & Harrison, M. E., Jul 1 2009, In: Gastrointestinal endoscopy. 70, 1, p. 189-190 2 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
Got Milk? The Endoscopic Diagnosis of an Intraluminal Jejunal Lymphangioma
Han, N. J., Leighton, J. A. & Decker, G. A., Mar 1 2009, In: Clinical Gastroenterology and Hepatology. 7, 3, p. e13Research output: Contribution to journal › Article › peer-review