• 5018 Citations
  • 34 h-Index
1993 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Publications

5-Aminosalicylic acid therapy and the risk of colorectal cancer among patients with inflammatory bowel disease

Terdiman, J. P., Steinbuch, M., Blumentals, W. A., Ullman, T. A. & Rubin, D. T., Apr 1 2007, In : Inflammatory bowel diseases. 13, 4, p. 367-371 5 p.

Research output: Contribution to journalArticle

110 Scopus citations

A genome-wide scan of ashkenazi jewish crohn's disease suggests novel susceptibility loci

Kenny, E. E., Pe'er, I., Karban, A., Ozelius, L., Mitchell, A. A., Ng, S. M., Erazo, M., Ostrer, H., Abraham, C., Abreu, M. T., Atzmon, G., Barzilai, N., Brant, S. R., Bressman, S., Burns, E. R., Chowers, Y., Clark, L. N., Darvasi, A., Doheny, D., Duerr, R. H. & 23 others, Eliakim, R., Giladi, N., Gregersen, P. K., Hakonarson, H., Jones, M. R., Marder, K., McGovern, D. P. B., Mulle, J., Orr-Urtreger, A., Proctor, D. D., Pulver, A., Rotter, J. I., Silverberg, M. S., Ullman, T., Warren, S. T., Waterman, M., Zhang, W., Bergman, A., Mayer, L., Katz, S., Desnick, R. J., Cho, J. H. & Peter, I., Mar 2012, In : PLoS genetics. 8, 3, e1002559.

Research output: Contribution to journalArticle

94 Scopus citations

Agreement between Crohn's Disease Endoscopic Severity Scores Derived from Live, Video-recorded, and Central Readings

Côté-Daigneault, J., Peerani, F., Katsanos, K., Ullman, T. A., Marion, J., Legnani, P., Cohen, B. & Colombel, J. F., Apr 23 2018, In : Inflammatory Bowel Diseases. 24, 5, p. e6-e7

Research output: Contribution to journalLetter

Agreement between Rectosigmoidoscopy and Colonoscopy Analyses of Disease Activity and Healing in Patients with Ulcerative Colitis

Colombel, J. F., Ordás, I., Ullman, T. A., Rutgeerts, P., Chai, A., O'Byrne, S., Lu, T. T. & Panés, J., Feb 1 2016, In : Gastroenterology. 150, 2, p. 389-395e3

Research output: Contribution to journalArticle

17 Scopus citations

An evidence-based systematic review on medical therapies for inflammatory bowel disease

Talley, N. J., Abreu, M. T., Achkar, J. P., Bernstein, C. N., Dubinsky, M. C., Hanauer, S. B., Kane, S. V., Sandborn, W. J., Ullman, T. A. & Moayyedi, P., Apr 1 2011, In : American Journal of Gastroenterology. 106, SUPPL. 1, p. S2-S25

Research output: Contribution to journalArticle

211 Scopus citations

Antibiotic therapy in inflammatory bowel disease: A systematic review and meta-analysis

Khan, K. J., Ullman, T. A., Ford, A. C., Abreu, M. T., Abadir, A., Marshall, J. K., Talley, N. J. & Moayyedi, P., Apr 2011, In : American Journal of Gastroenterology. 106, 4, p. 661-673 13 p.

Research output: Contribution to journalReview article

333 Scopus citations

Appropriate Therapeutic Drug Monitoring of Biologic Agents for Patients With Inflammatory Bowel Diseases

Papamichael, K., Cheifetz, A. S., Melmed, G. Y., Irving, P. M., Vande Casteele, N., Kozuch, P. L., Raffals, L. E., Baidoo, L., Bressler, B., Devlin, S. M., Jones, J., Kaplan, G. G., Sparrow, M. P., Velayos, F. S., Ullman, T. & Siegel, C. A., Aug 2019, In : Clinical Gastroenterology and Hepatology. 17, 9, p. 1655-1668.e3

Research output: Contribution to journalArticle

Open Access
21 Scopus citations
66 Scopus citations

Association Between Indefinite Dysplasia and Advanced Neoplasia in Patients With Inflammatory Bowel Diseases Undergoing Surveillance

Mahmoud, R., Shah, S. C., Torres, J., Castaneda, D., Glass, J., Elman, J., Kumar, A., Axelrad, J., Harpaz, N., Ullman, T., Colombel, J. F., Oldenburg, B. & Itzkowitz, S. H., Jun 2020, In : Clinical Gastroenterology and Hepatology. 18, 7, p. 1518-1527.e3

Research output: Contribution to journalArticle

Open Access
2 Scopus citations

A survey of current practice of venous thromboembolism prophylaxis in hospitalized inflammatory bowel disease patients in the united states

Tinsley, A., Naymagon, S., Trindade, A. J., Sachar, D. B., Sands, B. E. & Ullman, T. A., Jan 2013, In : Journal of clinical gastroenterology. 47, 1, p. e1-e6

Research output: Contribution to journalArticle

56 Scopus citations

A Survey Study of Gastroenterologists' Attitudes and Barriers Toward Therapeutic Drug Monitoring of Anti-TNF Therapy in Inflammatory Bowel Disease

Grossberg, L. B., Papamichael, K., Feuerstein, J. D., Siegel, C. A., Ullman, T. A. & Cheifetz, A. S., Jan 1 2018, In : Inflammatory bowel diseases. 24, 1, p. 191-197 7 p.

Research output: Contribution to journalArticle

11 Scopus citations

Building evidence for care beyond the medical centre

Ullman, T. A. & Atreja, A., Sep 2 2017, In : The Lancet. 390, 10098, p. 919-920 2 p.

Research output: Contribution to journalComment/debate

Chemoprevention of colorectal cancer in ulcerative colitis

Croog, V. J., Ullman, T. A. & Itzkowitz, S. H., Sep 1 2003, In : International Journal of Colorectal Disease. 18, 5, p. 392-400 9 p.

Research output: Contribution to journalArticle

38 Scopus citations

Chemoprevention of colorectal neoplasia in ulcerative colitis: The effect of 6-mercaptopurine

Matula, S., Croog, V., Itzkowitz, S., Harpaz, N., Bodian, C., Hossain, S. & Ullman, T., Oct 1 2005, In : Clinical Gastroenterology and Hepatology. 3, 10, p. 1015-1021 7 p.

Research output: Contribution to journalArticle

88 Scopus citations

Chromoendoscopy and dysplasia surveillance in inflammatory bowel disease: Past, present, and future

Naymagon, S. & Ullman, T. A., May 1 2015, In : Gastroenterology and Hepatology. 11, 5, p. 304-311 8 p.

Research output: Contribution to journalArticle

6 Scopus citations

Chromoendoscopy Is More Effective Than Standard Colonoscopy in Detecting Dysplasia During Long-term Surveillance of Patients With Colitis

Chromoendoscopy Study Group at Mount Sinai School Of Medicine, May 1 2016, In : Clinical Gastroenterology and Hepatology. 14, 5, p. 713-719 7 p.

Research output: Contribution to journalArticle

32 Scopus citations
6 Scopus citations

Chromoendoscopy-targeted biopsies are superior to standard colonoscopic surveillance for detecting dysplasia in inflammatory bowel disease patients: A prospective endoscopic trial

Marion, J. F., Waye, J. D., Present, D. H., Israel, Y., Bodian, C., Harpaz, N., Chapman, M., Itzkowitz, S., Steinlauf, A. F., Abreu, M. T., Ullman, T. A., Aisenberg, J. & Mayer, L., Sep 1 2008, In : American Journal of Gastroenterology. 103, 9, p. 2342-2349 8 p.

Research output: Contribution to journalArticle

230 Scopus citations

Colonoscopic surveillance in inflammatory bowel disease

Ullman, T. A., Sep 1 2005, In : Current Opinion in Gastroenterology. 21, 5, p. 585-588 4 p.

Research output: Contribution to journalReview article

10 Scopus citations

Colorectal cancer prevention in inflammatory bowel disease and the role of 5-aminosalicylic acid: A clinical review and update

Rubin, D. T., Cruz-Correa, M. R., Gasche, C., Jass, J. R., Lichtenstein, G. R., Montgomery, E. A., Riddell, R. H., Rutter, M. D., Ullman, T. A., Velayos, F. S. & Itzkowitz, S., Feb 1 2008, In : Inflammatory bowel diseases. 14, 2, p. 265-274 10 p.

Research output: Contribution to journalReview article

60 Scopus citations

Consecutive negative findings on colonoscopy during surveillance predict a low risk of advanced neoplasia in patients with inflammatory bowel disease with long-standing colitis: Results of a 15-year multicentre, multinational cohort study

Ten Hove, J. R., Shah, S. C., Shaffer, S. R., Bernstein, C. N., Castaneda, D., Palmela, C., Mooiweer, E., Elman, J., Kumar, A., Glass, J., Axelrad, J., Ullman, T. A., Colombel, J. F., Torres, J., Van Bodegraven, A. A., Hoentjen, F., Jansen, J. M., De Jong, M. E., Mahmmod, N., Van Der Meulen-De Jong, A. E. & 4 others, Ponsioen, C. Y., Van Der Woude, C. J., Itzkowitz, S. H. & Oldenburg, B., Apr 1 2019, In : Gut. 68, 4, p. 615-622 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Crohn's-like clinical and pathological manifestations of giant inflammatory polyposis in IBD: A potential diagnostic pitfall

Naymagon, S., Mikulasovich, M., Gui, X., Ullman, T. A. & Harpaz, N., Jul 1 2014, In : Journal of Crohn's and Colitis. 8, 7, p. 635-640 6 p.

Research output: Contribution to journalArticle

3 Scopus citations

Current practice and perception of screening for medication adherence in inflammatory bowel disease

Trindade, A. J., Morisky, D. E., Ehrlich, A. C., Tinsley, A. & Ullman, T. A., Nov 1 2011, In : Journal of clinical gastroenterology. 45, 10, p. 878-882 5 p.

Research output: Contribution to journalArticle

18 Scopus citations

Cyclosporine and Infliximab as Rescue Therapy for Each Other in Patients With Steroid-Refractory Ulcerative Colitis

Maser, E. A., Deconda, D., Lichtiger, S., Ullman, T., Present, D. H. & Kornbluth, A., Oct 1 2008, In : Clinical Gastroenterology and Hepatology. 6, 10, p. 1112-1116 5 p.

Research output: Contribution to journalArticle

132 Scopus citations

Diagnosis and management of dysplasia in patients with ulcerative colitis and Crohn's disease of the colon

Ullman, T., Odze, R. & Farraye, F. A., Jul 17 2009, In : Inflammatory bowel diseases. 15, 4, p. 630-638 9 p.

Research output: Contribution to journalReview article

81 Scopus citations

Dimeric Lea (Lea-on-Lea) status of ß-haptoglobin in sera of colon cancer, chronic inflammatory disease and normal subjects

Park, S. Y., Yoon, S. J., Hakomori, S. I., Kim, J. M., Kim, J. Y., Bernert, B., Ullman, T., Itzkowitz, S. H. & Kim, J. H., May 1 2010, In : International journal of oncology. 36, 5, p. 1291-1297 7 p.

Research output: Contribution to journalArticle

4 Scopus citations

Disparities in Iflammatory Bowel Disease Care: Time to Correct a Problem

Ullman, T., May 2008, In : Gastroenterology. 134, 5, p. 1617-1618 2 p.

Research output: Contribution to journalComment/debate

1 Scopus citations

Dysplasia and colorectal cancer in Crohn's disease

Ullman, T. A., May 1 2003, In : Journal of clinical gastroenterology. 36, 5 SUPPL., p. S75-S78

Research output: Contribution to journalArticle

21 Scopus citations

Dysplasia is more common in the distal than proximal colon in ulcerative colitis surveillance

Goldstone, R., Itzkowitz, S., Harpaz, N. & Ullman, T., May 1 2012, In : Inflammatory bowel diseases. 18, 5, p. 832-837 6 p.

Research output: Contribution to journalArticle

16 Scopus citations

Early clinical experience with adalimumab in treatment of inflammatory bowel disease with infliximab-treated and naïve patients

Swaminath, A., Ullman, T., Rosen, M., Mayer, L., Lichtiger, S. & Abreu, M. T., Feb 2009, In : Alimentary Pharmacology and Therapeutics. 29, 3, p. 273-278 6 p.

Research output: Contribution to journalArticle

33 Scopus citations

Early readmission in patients hospitalized for ulcerative colitis: Incidence and risk factors

Tinsley, A., Naymagon, S., Mathers, B., Kingsley, M., Sands, B. E. & Ullman, T. A., Sep 1 2015, In : Scandinavian Journal of Gastroenterology. 50, 9, p. 1103-1109 7 p.

Research output: Contribution to journalArticle

16 Scopus citations

Efficacy of immunosuppressive therapy for inflammatory bowel disease: A systematic review and meta-analysis

Khan, K. J., Dubinsky, M. C., Ford, A. C., Ullman, T. A., Talley, N. J. & Moayyedi, P., Apr 1 2011, In : American Journal of Gastroenterology. 106, 4, p. 630-642 13 p.

Research output: Contribution to journalReview article

172 Scopus citations

Eldelumab [Anti-IP-10] induction therapy for ulcerative colitis: A randomised, placebo-controlled, phase 2b study

Sandborn, W. J., Colombel, J. F., Ghosh, S., Sands, B. E., Dryden, G., Hébuterne, X., Leong, R. W., Bressler, B., Ullman, T., Lakatos, P. L., Reinisch, W., Xu, L. A. & Luo, A., Apr 1 2016, In : Journal of Crohn's and Colitis. 10, 4, p. 418-428 11 p.

Research output: Contribution to journalArticle

19 Scopus citations

Epistatic Gene-Based Interaction Analyses for Glaucoma in eMERGE and NEIGHBOR Consortium

eMERGE Network & NEIGHBOR Consortium, Sep 2016, In : PLoS genetics. 12, 9, e1006186.

Research output: Contribution to journalArticle

17 Scopus citations

Erratum: Antibiotic therapy in inflammatory bowel disease: A systematic review and meta-analysis (American Journal of Gastroenterology (2011) 106 (661-673) DOI: 10.1038/ajg.2011.72)

Khan, K. J., Ullman, T. A., Ford, A. C., Abreu, M. T., Abadir, A., Marshall, J. K., Talley, N. J. & Moayyedi, P., May 1 2011, In : American Journal of Gastroenterology. 106, 5, 1 p.

Research output: Contribution to journalComment/debate

Evaluation of 22 genetic variants with Crohn's Disease risk in the Ashkenazi Jewish population: a case-control study

Peter, I., Mitchell, A. A., Ozelius, L., Erazo, M., Hu, J., Doheny, D., Abreu, M. T., Present, D. H., Ullman, T., Benkov, K., Korelitz, B. I., Mayer, L. & Desnick, R. J., May 6 2011, In : BMC Medical Genetics. 12, 63.

Research output: Contribution to journalArticle

37 Scopus citations

Evaluation of bone‐grafting materials in a new canine segmental spinal fusion model

Muschler, G. F., Huber, B., Ullman, T., Barth, R., Easley, K., Otis, J. O. & Lane, J. M., Jul 1993, In : Journal of Orthopaedic Research. 11, 4, p. 514-524 11 p.

Research output: Contribution to journalArticle

50 Scopus citations

Farnesoid X receptor expression is decreased in colonic mucosa of patients with primary sclerosing cholangitis and colitis-associated neoplasia

Torres, J., Bao, X., Iuga, A. C., Chen, A., Harpaz, N., Ullman, T., Cohen, B. L., De Chambrun, G. P., Asciutti, S., Odin, J. A., Sachar, D. B., Gaskins, H. R., Setchell, K., Colombel, J. F. & Itzkowitz, S. H., Feb 1 2013, In : Inflammatory bowel diseases. 19, 2, p. 275-282 8 p.

Research output: Contribution to journalArticle

26 Scopus citations

Filtering out the phagocytes in inflammatory bowel disease

Brown, S. J., Ullman, T. & Sachar, D. B., Nov 1 2005, In : Journal of clinical gastroenterology. 39, 10, p. 845-846 2 p.

Research output: Contribution to journalEditorial

Gastrointestinal dysfunction in stroke

Ullman, T. & Reding, M., Jan 1 1996, In : Seminars in Neurology. 16, 3, p. 269-275 7 p.

Research output: Contribution to journalReview article

14 Scopus citations

Gastrointestinal manifestations of Fabry disease: Clinical response to enzyme replacement therapy

Banikazemi, M., Ullman, T. & Desnick, R. J., Aug 1 2005, In : Molecular Genetics and Metabolism. 85, 4, p. 255-259 5 p.

Research output: Contribution to journalArticle

63 Scopus citations

Gut microbes in Crohn's disease: Getting to know you better?

Murphy, S. J., Ullman, T. A. & Abreu, M. T., Feb 1 2008, In : American Journal of Gastroenterology. 103, 2, p. 397-398 2 p.

Research output: Contribution to journalReview article

7 Scopus citations

Gut microbiota density influences host physiology and is shaped by host and microbial factors

Contijoch, E. J., Britton, G. J., Yang, C., Mogno, I., Li, Z., Ng, R., Llewellyn, S. R., Hira, S., Johnson, C., Rabinowitz, K. M., Barkan, R., Dotan, I., Hirten, R. P., Fu, S. C., Luo, Y., Yang, N., Luong, T., Labrias, P. R., Lira, S., Peter, I. & 54 others, Grinspan, A., Clemente, J. C., Kosoy, R., Kim-Schulze, S., Qin, X., Castillo, A., Hurley, A., Atreja, A., Rogers, J., Fasihuddin, F., Saliaj, M., Nolan, A., Reyes-Mercedes, P., Rodriguez, C., Aly, S., Santa-Cruz, K., Peters, L., Suárez-Fariñas, M., Huang, R., Hao, K., Zhu, J., Zhang, B., Losic, B., Irizar, H., Song, W. M., Di Narzo, A., Wang, W., Cohen, B. L., DiMaio, C., Greenwald, D., Itzkowitz, S., Lucas, A., Marion, J., Maser, E., Ungaro, R., Naymagon, S., Novak, J., Shah, B., Ullman, T., Rubin, P., George, J., Legnani, P., Telesco, S. E., Friedman, J. R., Brodmerkel, C., Plevy, S., Cho, J. H., Colombel, J. F., Schadt, E. E., Argmann, C., Dubinsky, M., Kasarskis, A., Sands, B. & Faith, J. J., Jan 22 2019, In : eLife. 8, e40553.

Research output: Contribution to journalArticle

Open Access
19 Scopus citations

High rates of metachronous colon cancer or dysplasia after segmental resection or subtotal colectomy in Crohn's colitis

Maser, E. A., Sachar, D. B., Kruse, D., Harpaz, N., Ullman, T. & Bauer, J. J., Aug 1 2013, In : Inflammatory bowel diseases. 19, 9, p. 1827-1832 6 p.

Research output: Contribution to journalArticle

24 Scopus citations

High Risk of Advanced Colorectal Neoplasia in Patients With Primary Sclerosing Cholangitis Associated With Inflammatory Bowel Disease

Shah, S. C., ten Hove, J. R., Castaneda, D., Palmela, C., Mooiweer, E., Colombel, J. F., Harpaz, N., Ullman, T. A., van Bodegraven, A. A., Jansen, J. M., Mahmmod, N., van der Meulen-de Jong, A. E., Ponsioen, C. Y., van der Woude, C. J., Oldenburg, B., Itzkowitz, S. H. & Torres, J., Jul 2018, In : Clinical Gastroenterology and Hepatology. 16, 7, p. 1106-1113.e3

Research output: Contribution to journalArticle

18 Scopus citations

Histologic Inflammation Is a Risk Factor for Progression to Colorectal Neoplasia in Ulcerative Colitis: A Cohort Study

Gupta, R. B., Harpaz, N., Itzkowitz, S., Hossain, S., Matula, S., Kornbluth, A., Bodian, C. & Ullman, T., Oct 2007, In : Gastroenterology. 133, 4, p. 1099-1105 7 p.

Research output: Contribution to journalArticle

486 Scopus citations

Hold the bone: good news for young women with IBD.

Ullman, T., Nov 2003, In : Inflammatory bowel diseases. 9, 6, p. 396-397 2 p.

Research output: Contribution to journalArticle

IL-22-producing CD4+ cells are depleted in actively inflamed colitis tissue

Leung, J. M., Davenport, M., Wolff, M. J., Wiens, K. E., Abidi, W. M., Poles, M. A., Cho, I., Ullman, T., Mayer, L. & Loke, P., Jan 1 2014, In : Mucosal Immunology. 7, 1, p. 124-133 10 p.

Research output: Contribution to journalArticle

72 Scopus citations

Improving quality of care in IBD: A STEEEP challenge

Siegel, C. A., Melmed, G. Y. & Ullman, T. A., Feb 1 2010, In : Inflammatory bowel diseases. 16, 1, p. 134-136 3 p.

Research output: Contribution to journalEditorial

5 Scopus citations

Inflammatory Bowel Disease-Associated Cancers: Does Gender Change Incidence?

Ullman, T. A., May 2010, In : Gastroenterology. 138, 5, p. 1658-1660 3 p.

Research output: Contribution to journalEditorial

7 Scopus citations