• 853 Citations
  • 15 h-Index
19952019

Research output per year

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Research Output

  • 853 Citations
  • 15 h-Index
  • 31 Article
  • 8 Conference contribution
  • 1 Review article
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Article
2019

Comparison of endoscopic ultrasound biopsy needles for endoscopic ultrasound-guided liver biopsy

Eskandari, A., Koo, P., Bang, H., Gui, D. & Urayama, S., Jul 1 2019, In : Clinical Endoscopy. 52, 4, p. 347-352 6 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Setting minimum standards for training in EUS and ERCP: results from a prospective multicenter study evaluating learning curves and competence among advanced endoscopy trainees

Wani, S., Han, S., Simon, V., Hall, M., Early, D., Aagaard, E., Abidi, W. M., Banerjee, S., Baron, T. H., Bartel, M., Bowman, E., Brauer, B. C., Buscaglia, J. M., Carlin, L., Chak, A., Chatrath, H., Choudhary, A., Confer, B., Coté, G. A., Das, K. K. & 58 others, DiMaio, C. J., Dries, A. M., Edmundowicz, S. A., El Chafic, A. H., El Hajj, I., Ellert, S., Ferreira, J., Gamboa, A., Gan, I. S., Gangarosa, L., Gannavarapu, B., Gordon, S. R., Guda, N. M., Hammad, H. T., Harris, C., Jalaj, S., Jowell, P., Kenshil, S., Klapman, J., Kochman, M. L., Komanduri, S., Lang, G., Lee, L. S., Loren, D. E., Lukens, F. J., Mullady, D., Muthusamy, R. V., Nett, A. S., Olyaee, M. S., Pakseresht, K., Perera, P., Pfau, P., Piraka, C., Poneros, J. M., Rastogi, A., Razzak, A., Riff, B., Saligram, S., Scheiman, J. M., Schuster, I., Shah, R. J., Sharma, R., Spaete, J. P., Singh, A., Sohail, M., Sreenarasimhaiah, J., Stevens, T., Tabibian, J. H., Tzimas, D., Uppal, D. S., Urayama, S., Vitterbo, D., Wang, A. Y., Wassef, W., Yachimski, P., Zepeda-Gomez, S., Zuchelli, T. & Keswani, R. N., Jan 1 2019, In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

3 Scopus citations
2018

Competence in Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography, From Training Through Independent Practice

Wani, S., Keswani, R. N., Han, S., Aagaard, E. M., Hall, M., Simon, V., Abidi, W. M., Banerjee, S., Baron, T. H., Bartel, M., Bowman, E., Brauer, B. C., Buscaglia, J. M., Carlin, L., Chak, A., Chatrath, H., Choudhary, A., Confer, B., Coté, G. A., Das, K. K. & 58 others, DiMaio, C. J., Dries, A. M., Edmundowicz, S. A., El Chafic, A. H., El Hajj, I., Ellert, S., Ferreira, J., Gamboa, A., Gan, I. S., Gangarosa, L. M., Gannavarapu, B., Gordon, S. R., Guda, N. M., Hammad, H. T., Harris, C., Jalaj, S., Jowell, P. S., Kenshil, S., Klapman, J., Kochman, M. L., Komanduri, S., Lang, G., Lee, L. S., Loren, D. E., Lukens, F. J., Mullady, D., Muthusamy, V. R., Nett, A. S., Olyaee, M. S., Pakseresht, K., Perera, P., Pfau, P., Piraka, C., Poneros, J. M., Rastogi, A., Razzak, A., Riff, B., Saligram, S., Scheiman, J. M., Schuster, I., Shah, R. J., Sharma, R., Spaete, J. P., Singh, A., Sohail, M., Sreenarasimhaiah, J., Stevens, T., Tabibian, J. H., Tzimas, D., Uppal, D. S., Urayama, S., Vitterbo, D., Wang, A. Y., Wassef, W., Yachimski, P., Zepeda-Gomez, S., Zuchelli, T. & Early, D., Nov 1 2018, In : Gastroenterology. 155, 5, p. 1483-1494.e7

Research output: Contribution to journalArticle

9 Scopus citations
2016
2 Scopus citations
2015

A general approach to high-yield biosynthesis of chimeric RNAs bearing various types of functional small RNAs for broad applications

Chen, Q. X., Wang, W. P., Zeng, S., Urayama, S. & Yu, A., Mar 4 2015, In : Nucleic Acids Research. 43, 7, p. 3857-3869 13 p.

Research output: Contribution to journalArticle

30 Scopus citations

Endoscopic ultrasound and pancreatic cancer: Advancing the application of technology for early detection

Urayama, S., Azarm, A. & Khan, R., Jan 1 2015, In : Journal of Interventional Gastroenterology. 5, 2, p. 68-74 7 p.

Research output: Contribution to journalArticle

NK cells preferentially target tumor cells with a cancer stem cell phenotype

Ames, E., Canter, R. J., Grossenbacher, S. K., Mac, S., Chen, M., Smith, R. C., Hagino, T., Perez-Cunningham, J., Sckisel, G. D., Urayama, S., Monjazeb, A. M., Fragoso, R. C., Sayers, T. J. & Murphy, W. J., Oct 15 2015, In : Journal of Immunology. 195, 8, p. 4010-4019 10 p.

Research output: Contribution to journalArticle

69 Scopus citations
21 Scopus citations
2014

Utility of serum CA19-9 levels in the diagnosis of pancreatic ductal adenocarcinoma in an endoscopic ultrasound referral population

Parikh, D. A., Durbin-Johnson, B. & Urayama, S., 2014, In : Journal of Gastrointestinal Cancer. 45, 1, p. 74-79 6 p.

Research output: Contribution to journalArticle

13 Scopus citations
2012
7 Scopus citations
2011

Endomicroscopy imaging of epithelial structures using tissue autofluorescence

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Apr 2011, In : Journal of Biomedical Optics. 16, 4, 046014.

Research output: Contribution to journalArticle

3 Scopus citations
5 Scopus citations
2010

Characterizing the origin of autofluorescence in human esophageal epithelium under ultraviolet excitation

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Sep 27 2010, In : Optics Express. 18, 20, p. 21074-21082 9 p.

Research output: Contribution to journalArticle

19 Scopus citations

Comprehensive mass spectrometry based metabolic profiling of blood plasma reveals potent discriminatory classifiers of pancreatic cancer

Urayama, S., Zou, W., Brooks, K. & Tolstikov, V., Mar 15 2010, In : Rapid Communications in Mass Spectrometry. 24, 5, p. 613-620 8 p.

Research output: Contribution to journalArticle

96 Scopus citations
2009

Real-time microscopic imaging of esophageal epithelial disease with autofluorescence under ultraviolet excitation

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Jul 20 2009, In : Optics Express. 17, 15, p. 12502-12509 8 p.

Research output: Contribution to journalArticle

20 Scopus citations
2008

Circumferential ablation of Barrett's esophagus that contains high-grade dysplasia: a U.S. multicenter registry

Ganz, R. A., Overholt, B. F., Sharma, V. K., Fleischer, D. E., Shaheen, N. J., Lightdale, C. J., Freeman, S. R., Pruitt, R. E., Urayama, S., Gress, F., Pavey, D. A., Branch, M. S., Savides, T. J., Chang, K. J., Muthusamy, V. R., Bohorfoush, A. G., Pace, S. C., DeMeester, S. R., Eysselein, V. E., Panjehpour, M. & 1 others, Triadafilopoulos, G., Jul 2008, In : Gastrointestinal Endoscopy. 68, 1, p. 35-40 6 p.

Research output: Contribution to journalArticle

191 Scopus citations
2007

A phase II study of paclitaxel, carboplatin, and radiation with or without surgery for esophageal cancer

Wang, H., Ryu, J., Gandara, D. R., Bold, R. J., Urayama, S., Tanaka, M., Goldberg, Z., Follette, D., Narayan, S. & Lau, D. H., Feb 2007, In : Journal of Thoracic Oncology. 2, 2, p. 153-157 5 p.

Research output: Contribution to journalArticle

31 Scopus citations
2006
44 Scopus citations

Extended flexible sigmoidoscopy performed by colonoscopists for colorectal cancer screening: A pilot study

Lee, J. G., Lum, D., Urayama, S., Mann, S. K., Saavedra, S., Vigil, H., Vilaysak, C., Leung, J. & Leung, F. W., Apr 2006, In : Alimentary Pharmacology and Therapeutics. 23, 7, p. 945-951 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Multimodal near infrared spectral imaging as an exploratory tool for dysplastic esophageal lesion identification

Lieber, C. A., Urayama, S., Rahim, N., Tu, R., Saroufeem, R., Reubner, B. & Demos, S. G., 2006, In : Optics Express. 14, 6, p. 2211-2219 9 p.

Research output: Contribution to journalArticle

20 Scopus citations
2005

Gastrointestinal stromal tumor presenting as pancreatic mass: A case report and review of the literature

Umphress, J. L., Hoda, K., Oswal, H. N. & Urayama, S., Aug 2005, In : Practical Gastroenterology. 29, 8, p. 67-75 9 p.

Research output: Contribution to journalArticle

2004

Biliary stricture caused by portal biliopathy: Diagnosis by EUS with Doppler US

Umphress, J. L., Pecha, R. E. & Urayama, S., Dec 2004, In : Gastrointestinal Endoscopy. 60, 6, p. 1021-1024 4 p.

Research output: Contribution to journalArticle

31 Scopus citations
2002
10 Scopus citations
2001

Evaluation of minimally invasive surgical staging for esophageal cancer

Nguyen, N. T., Roberts, P. F., Follette, D. M., Lau, D., Lee, J., Urayama, S., Wolfe, B. M. & Goodnight, J. E., 2001, In : American Journal of Surgery. 182, 6, p. 702-706 5 p.

Research output: Contribution to journalArticle

18 Scopus citations
2000

Early diagnosis and treatment of pancreatic dysplasia in patients with a family history of pancreatic cancer.

Lee, J. G. & Urayama, S., Jul 2000, In : Gastrointestinal Endoscopy. 52, 1, p. 138-140 3 p.

Research output: Contribution to journalArticle

1 Scopus citations
1998

Dexamethasone protection of rat intestinal epithelial cells against oxidant injury is mediated by induction of heat shock protein 72

Urayama, S., Musch, M. W., Retsky, J., Madonna, M. B., Straus, D. & Chang, E. B., Nov 15 1998, In : Journal of Clinical Investigation. 102, 10, p. 1860-1865 6 p.

Research output: Contribution to journalArticle

52 Scopus citations

Night blindness secondary to vitamin A deficiency in a patient with bile duct strictures after liver transplantation

Urayama, S., Lissoos, T. W., Fishman, G. A., Grover, S., Schiano, T. D., Conjeevaram, H. & Baker, A. L., Aug 27 1998, In : Transplantation. 66, 4, p. 537-539 3 p.

Research output: Contribution to journalArticle

5 Scopus citations
1997

Mechanisms and treatment of diarrhea in inflammatory bowel diseases

Urayama, S. & Chang, E. B., 1997, In : Inflammatory Bowel Diseases. 3, 2, p. 114-131 18 p.

Research output: Contribution to journalArticle

10 Scopus citations
1996

Evaluation of per-procedure equipment costs in an outpatient endoscopy center

Urayama, S., Kozarek, R. & Raltz, S., 1996, In : Gastrointestinal Endoscopy. 44, 2, p. 129-132 4 p.

Research output: Contribution to journalArticle

9 Scopus citations

Mycobacteria and glutaraldehyde: is high-level disinfection of endoscopes possible?

Urayama, S., Kozarek, R. A., Sumida, S., Raltz, S., Merriam, L. & Pethigal, P., 1996, In : Gastrointestinal Endoscopy. 43, 2 PART 2, p. 451-456 6 p.

Research output: Contribution to journalArticle

44 Scopus citations
1995

Presentation and treatment of annular pancreas in an adult population

Urayama, S., Kozarek, R., Ball, T., Brandabur, J., Traverso, L., Ryan, J. & Wechter, D., 1995, In : American Journal of Gastroenterology. 90, 6, p. 995-999 5 p.

Research output: Contribution to journalArticle

70 Scopus citations