• 10395 Citations
  • 56 Scopus h-Index
1989 …2019
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1989 2019

2019

Augmenting endoscopic instruments with 3D surface imaging

Yi, S., Meng, F., Mui, P., Xiong, F., Leighton, J. A. & Ramirez, F. C., Jan 1 2019, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XVII. Mahadevan-Jansen, A. & Grundfest, W. S. (eds.). SPIE, 108681J. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10868).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

endoscopes
Endoscopy
Endoscopes
Imaging techniques
bundles

Capsule endoscopy with 720-degree imaging and VR

Yi, S., Meng, F., Xiong, F., Bharati, S., Leighton, J. A. & Pasha, S. F., Jan 1 2019, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XVII. Mahadevan-Jansen, A. & Grundfest, W. S. (eds.). SPIE, 108681K. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10868).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Capsule Endoscopy
virtual reality
Endoscopy
Gastrointestinal Diseases
capsules
4 Citations (Scopus)

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., Jan 1 2019, In : Clinical Gastroenterology and Hepatology.

Research output: Contribution to journalArticle

Inflammatory Bowel Diseases
Colorectal Neoplasms
Incidence
Population Surveillance
Databases
1 Citation (Scopus)

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. H., 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 journalArticle

Inflammatory Bowel Diseases
Tumor Necrosis Factor-alpha
Genetic Loci
Odds Ratio
Therapeutics
1 Citation (Scopus)

The Clinician's Guide to Suspected Small Bowel Bleeding

Kuo, J. R., Pasha, S. F. & Leighton, J. A., Apr 1 2019, In : The American Journal of Gastroenterology. 114, 4, p. 591-598 8 p.

Research output: Contribution to journalArticle

Hemorrhage
Capsule Endoscopy
Equipment and Supplies
2018
2 Citations (Scopus)

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 journalArticle

Quality Improvement
Adenoma
Colonoscopy
Endoscopy
Outcome Assessment (Health Care)
4 Citations (Scopus)

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 journalArticle

Adenoma
Polyps
Odds Ratio
Confidence Intervals
Colonoscopy
4 Citations (Scopus)

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., Jan 1 2018, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Prospective Studies
Leukocyte L1 Antigen Complex
Blood Sedimentation
2017
4 Citations (Scopus)

Approach to incomplete colonoscopy: New techniques and technologies

Franco, D. L., Leighton, J. A. & Gurudu, S. R., Aug 1 2017, In : Gastroenterology and Hepatology. 13, 8, p. 476-483 8 p.

Research output: Contribution to journalReview article

Colonoscopy
Technology
Colorectal Neoplasms
Colon
Polyps
19 Citations (Scopus)

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.e1

Research output: Contribution to journalArticle

Capsule Endoscopes
Feasibility Studies
Crohn Disease
Colon
Capsules
1 Citation (Scopus)

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 journalArticle

Paraganglioma
Endoscopy
Ultrasonography
2 Citations (Scopus)

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 journalArticle

Capsule Endoscopy
Hemorrhage
Capsules
Triage
Routine Diagnostic Tests
5 Citations (Scopus)

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., 2017, In : Journal of Crohn's and Colitis. 11, 7, p. 848-856 9 p.

Research output: Contribution to journalArticle

snRNP Core Proteins
Crohn Disease
Autoantibodies
Antibodies
Protein Array Analysis
2 Citations (Scopus)

Inflammatory Disorders of the Small Bowel

Leighton, J. A. & Pasha, S. F., Jan 1 2017, In : Gastrointestinal Endoscopy Clinics of North America. 27, 1, p. 63-77 15 p.

Research output: Contribution to journalReview article

Crohn Disease
Capsules
Anti-Inflammatory Agents
Capsule Endoscopy
Celiac Disease
4 Citations (Scopus)

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, Dec 1 2017, In : Gastrointestinal Endoscopy. 86, 6, p. 1107-1117.e1

Research output: Contribution to journalArticle

Inflammatory Bowel Diseases
Endoscopy
Teaching
Gastrointestinal Endoscopy
Terminology
8 Citations (Scopus)

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 1 2017, In : PLoS One. 12, 7, e0179979.

Research output: Contribution to journalArticle

Receptor Protein-Tyrosine Kinases
colorectal neoplasms
tyrosine
Colorectal Neoplasms
phosphotransferases (kinases)
2016
32 Citations (Scopus)

Accuracy of First- and Second-Generation Colon Capsules in Endoscopic Detection of Colorectal Polyps: A Systematic Review and Meta-analysis

Spada, C., Pasha, S. F., Gross, S. A., Leighton, J. A., Schnoll-Sussman, F., Correale, L., González Suárez, B., Costamagna, G. & Hassan, C., Nov 1 2016, In : Clinical Gastroenterology and Hepatology. 14, 11, p. 1533-1543.e8

Research output: Contribution to journalReview article

Capsule Endoscopy
Polyps
Capsules
Meta-Analysis
Colon
4 Citations (Scopus)

Detection of suspected small bowel bleeding: challenges and controversies

Pasha, S. F. & Leighton, J. A., Nov 1 2016, In : Expert Review of Gastroenterology and Hepatology. 10, 11, p. 1235-1244 10 p.

Research output: Contribution to journalReview article

Hemorrhage
Iron-Deficiency Anemias
PubMed
Endoscopy
Databases

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 journalArticle

Capsule Endoscopy
Gastrointestinal Hemorrhage
X Ray Computed Tomography
Colonoscopy
Disease Management

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 journalArticle

Gastrointestinal Hemorrhage
X Ray Computed Tomography
Symptom Assessment
Gastrointestinal Diseases
Disease Management
2015
180 Citations (Scopus)

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 journalArticle

Guidelines
Hemorrhage
Capsule Endoscopy
Colonoscopy
Endoscopy
14 Citations (Scopus)

Alternatives to Incomplete Colonoscopy

Villa, N. A., Pannala, R., Pasha, S. F. & Leighton, J. A., Nov 23 2015, In : Current Gastroenterology Reports. 17, 11, 43.

Research output: Contribution to journalArticle

Colonoscopy
Polyps
Colon
Colonoscopes
Patient Positioning
1 Citation (Scopus)

Capsule endoscopy in the evaluation of inflammatory bowel disease

Boroff, E. S. & Leighton, J. A., Jan 1 2015, Endoscopy in Inflammatory Bowel Disease. Springer International Publishing, p. 105-120 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Capsule Endoscopy
Inflammatory Bowel Diseases
Crohn Disease
Capsule Endoscopes
Double-Balloon Enteroscopy
14 Citations (Scopus)

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 journalArticle

Double-Balloon Enteroscopy
Crohn Disease
Multicenter Studies
Retrospective Studies
Capsule Endoscopy

Endoscopy in small bowel disorders

Kozarek, R. & Leighton, J. A., Jan 1 2015, Springer International Publishing. 262 p.

Research output: Book/ReportBook

Endoscopy
Capsule Endoscopes
Capsule Endoscopy
Celiac Disease
Non-Steroidal Anti-Inflammatory Agents
1 Citation (Scopus)

Indications for imaging the small bowel

Noelting, J. & Leighton, J. A., Jan 1 2015, Endoscopy in Small Bowel Disorders. Springer International Publishing, p. 1-11 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Capsule Endoscopes
Double-Balloon Enteroscopy
Technology
Capsule Endoscopy
Explosions
14 Citations (Scopus)

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.e1

Research output: Contribution to journalArticle

Colonoscopy
Polyps
Adenoma
Costs and Cost Analysis
Tertiary Care Centers

Preface

Kozarek, R. & Leighton, J. A., Jan 1 2015, In : Unknown Journal. p. v-vi

Research output: Contribution to journalArticle

2 Citations (Scopus)

The role of capsule endoscopy in evaluating both suspected and known Crohn's disease

Boroff, E. S. & Leighton, J. A., Jan 1 2015, In : Techniques in Gastrointestinal Endoscopy. 17, 1, p. 5-11 7 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Inflammatory Bowel Diseases
Capsule Endoscopes
Capsules
1 Citation (Scopus)

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., Sep 1 2015, In : Journal of Healthcare Management. 60, 5, p. 363-376 14 p.

Research output: Contribution to journalArticle

Ambulatory Care
Government Regulation
Moving and Lifting Patients
Electronic Health Records
Medical Records
2014

Advances in capsule endoscopy in the diagnosis of Crohn's disease

Leighton, J. A., 2014, In : Gastroenterology and Hepatology. 10, 5, p. 319-321 3 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
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
15 Citations (Scopus)

Evaluation and management of small-bowel tumors in the era of deep enteroscopy

Islam, R. S., Leighton, J. A. & Pasha, S. F., 2014, In : Gastrointestinal Endoscopy. 79, 5, p. 732-740 9 p.

Research output: Contribution to journalArticle

Ileal Neoplasms
Jejunal Neoplasms
Duodenal Neoplasms
Double-Balloon Enteroscopy
Capsule Endoscopy

GISentinel: A software platform for automatic ulcer detection on capsule endoscopy videos

Yi, S., Jiao, H., Meng, F., Leighton, J. A., Pasha, S. F. & Rentz, L., 2014, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. SPIE, Vol. 9035. 90352Y

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ulcers
Capsule Endoscopy
Endoscopy
capsules
Ulcer
3 Citations (Scopus)

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 journalArticle

Colonoscopy
Polyps
Pathology
Adenomatous Polyps
Advisory Committees
14 Citations (Scopus)

Tyro3, Axl, and Mertk receptor signaling in inflammatory bowel disease and colitis-associated cancer

Rothlin, C. V., Leighton, J. A. & Ghosh, S., 2014, In : Inflammatory Bowel Diseases. 20, 8, p. 1472-1480 9 p.

Research output: Contribution to journalArticle

Colitis
Inflammatory Bowel Diseases
Inflammation
Ligands
Cytophagocytosis
2013
3 Citations (Scopus)

Achieving real-time capsule endoscopy (CE) video visualization through panoramic imaging

Yi, S., Xie, J., Mui, P. & Leighton, J. A., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8656. 86560I

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Endoscopy
capsules
Capsules
Visualization
Imaging
1 Citation (Scopus)

A clinically viable Capsule Endoscopy video analysis platform for automatic bleeding detection

Yi, S., Jiao, H., Xie, J., Mui, P., Leighton, J. A., Pasha, S. F., Rentz, L. & Abedi, M., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8670. 867028

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Endoscopy
bleeding
Video Analysis
capsules
Capsules
17 Citations (Scopus)

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 journalArticle

Capsule Endoscopes
Capsules
Hemorrhage
Bleeding Time
Human Body
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
8 Citations (Scopus)

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 journalArticle

Colitis
Down-Regulation
Neoplasms
Inflammatory Bowel Diseases
Colon
10 Citations (Scopus)

Endoscopic Techniques for Small Bowel Imaging

Pasha, S. F. & Leighton, J. A., Jan 2013, In : Radiologic Clinics of North America. 51, 1, p. 177-187 11 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Therapeutics
6 Citations (Scopus)

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 journalArticle

Meperidine
Fentanyl
Endoscopy
Prospective Studies
Intubation
56 Citations (Scopus)

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 2013, In : American Journal of Gastroenterology. 108, 6, p. 993-999 7 p.

Research output: Contribution to journalArticle

Polyps
Adenoma
Colon
Transverse Colon
Colonoscopy
56 Citations (Scopus)
Colonoscopy
Ulcerative Colitis
Endoscopy
Light
Polyps

Quality commitment: The newly established american college of gastroenterology quality council to meet the needs of clinical gastroenterology

Kane, S., Leighton, J. A., Kefalas, C., Cohen, L., Katz, P., Rizk, M., Pike, I., Lashner, B., Ho, I., Pochapin, M., Seabrook, M., Greenwald, D., Demarco, D. & Johnson, D., Jan 2013, In : American Journal of Gastroenterology. 108, 1, p. 7-9 3 p.

Research output: Contribution to journalArticle

Quality of Health Care
Medical Societies
Gastroenterology
75 Citations (Scopus)

T Cell-Derived Protein S Engages TAM Receptor Signaling in Dendritic Cells to Control the Magnitude of the Immune Response

CarreraSilva, E., Chan, P., Joannas, L., Errasti, A., 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., Jul 25 2013, In : Immunity. 39, 1, p. 160-170 11 p.

Research output: Contribution to journalArticle

Protein S
Dendritic Cells
T-Lymphocytes
Adaptive Immunity
Receptor Protein-Tyrosine Kinases
3 Citations (Scopus)

The Dilemma of Incomplete Colonoscopy: What Is the Next Best Test?

Atia, M. A., Ramirez, F. C. & Leighton, J. A., May 2013, In : Clinical Gastroenterology and Hepatology. 11, 5, p. 541-542 2 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Colonoscopy
Colorectal Neoplasms
Decision Making
2012
18 Citations (Scopus)

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 journalArticle

Colonoscopy
Colon
Intubation
Cecum
Polyps
113 Citations (Scopus)

Comparison of the yield and miss rate of narrow band imaging and white light endoscopy in patients undergoing screening or surveillance colonoscopy: A meta-analysis

Pasha, S. F., Leighton, J. A., Das, A., Harrison, M. E., Gurudu, S. R., Ramirez, F. C., Fleischer, D. E. & Sharma, V. K., Mar 2012, In : American Journal of Gastroenterology. 107, 3, p. 363-370 8 p.

Research output: Contribution to journalArticle

Narrow Band Imaging
Colonoscopy
Adenoma
Endoscopy
Meta-Analysis