JohnLosurdoMD

PubMed

• 3 citations
  Interobserver reliability of methods to determine complete resection of adenomas in colonoscopy.
  Erica Park, William Barge, Jason Kramer, Bana Alajati, Shriram Jakate, David Cimbaluk, Deborah Giusto, Ethan M. Ritz, Faraz Bishehsari, Saline Lee, Shubha Singh, John ...> ;Endoscopy. 2021 Dec 1
• 15 citations
  Alternative approaches to polyp extraction in colonoscopy: a proof of principle study.
  William Barge, Deepak Kumar, Deborah Giusto, Jason Kramer, Rama Behara, Shriram Jakate, Faraz Bishehsari, John Losurdo, Salina Lee, Shubha Singh, Joshua Melson> ;Gastrointestinal Endoscopy. 2018 Sep 1
• 13 citations
  A Compartmentalized Type I Interferon Response in the Gut During Chronic HIV-1 Infection is Associated with Immunopathogenesis
  Stephanie M. Dillon, Kejun Guo, Gregory L. Austin, Sara Gianella, Phillip A. Engen, Ece Mutlu, John Losurdo, Garth Swanson, Prachi Chakradeo, Ali Keshavarzian, Alan L....> ;AIDS. 2018 Jul 31
• 21 citations
  Effect of cytomegalovirus and Epstein-Barr virus replication on intestinal mucosal gene expression and microbiome composition of HIV-infected and uninfected individuals.
  Sara Gianella, Antoine Chaillon, Ece Mutlu, Phillip A. Engen, Robin M. Voigt, Ali Keshavarzian, John Losurdo, Prachi Chakradeo, Steven M. Lada, Masato Nakazawa, Alan L...> ;AIDS. 2017 Sep 1
• 62 citations
  The Effects of Bowel Preparation on Microbiota-Related Metrics Differ in Health and in Inflammatory Bowel Disease and for the Mucosal and Luminal Microbiota Compartments.
  Rima Shobar, Suresh Velineni, Ali Keshavarzian, Garth Swanson, Mark T. DeMeo, Joshua Melson, John Losurdo, Philip A. Engen, Yan Sun, Lars Koenig, Ece Mutlu> ;Clinical and Translational Gastroenterology. 2016 Feb 11
• 8 citations
  Negative surveillance endoscopy occurs frequently in patients with short-segment non-dysplastic Barrett's esophagus.
  Joshua Melson, Vishal Desai, Michael Greenspan, S. Yau, Maisa Abdalla, R. Dhanekula, Sohrab Mobarhan, David Shapiro, John Losurdo, Shriram Jakate> ;Diseases of the Esophagus. 2015 Oct 1
• 20 citations
  Hepatitis B vaccination in patients with inflammatory bowel disease
  Ruwaida Ben Musa, Anuhya Gampa, Sanjib Basu, Ali Keshavarzian, Garth Swanson, Michael Brown, Rana Abraham, Keith Bruninga, John Losurdo, Mark T. DeMeo, Sohrab Mobarhan...> ;World Journal of Gastroenterology. 2014 Nov 7
• 16 citations
  Patient Non-adherence and Cancellations Are Higher for Screening Colonoscopy Compared with Surveillance Colonoscopy.
  Michael Greenspan, Navdeep Chehl, Krista Shawron, Lisa L. Barnes, Hong Li, Elizabeth Avery, Shannon Sims, John Losurdo, Sohrab Mobarhan, Joshua Melson> ;Digestive Diseases and Sciences. 2015 Apr 23
• 13 citations
  HIV-associated mucosal gene expression: region-specific alterations
  Robin M. Voigt, Ali Keshavarzian, John Losurdo, Garth Swanson, Basile Siewe, Christopher B. Forsyth, Audrey L. French, Patricia Demarais, Phillip A. Engen, Shohreh Rae...> ;AIDS. 2015 Mar 13
• 295 citations
  A Compositional Look at the Human Gastrointestinal Microbiome and Immune Activation Parameters in HIV Infected Subjects
  Ece Mutlu, Ali Keshavarzian, John Losurdo, Garth Swanson, Basile Siewe, Christopher B. Forsyth, Audrey L. French, Patricia Demarais, Yan Sun, Lars Koenig, Stephen B. C...> ;Plos Pathogens. 2014 Feb 20
• 41 citations
  Inpatient capsule endoscopy leads to frequent incomplete small bowel examinations.
  Cemal Yazici, John Losurdo, Michael D. Brown, Scott Oosterveen, Robert S. Rahimi, Ali Keshavarzian, Leila Bozorgnia, Ece Mutlu> ;World Journal of Gastroenterology. 2012 Sep 28
• 1 citations
  Granular cell tumor in colonic polyp found on screening colonoscopy.
  Maria McIntire, Shriram Jakate, John Losurdo> ;Clinical Gastroenterology and Hepatology. 2007 May 1
• 131 citations
  Endoscopy in eosinophilic esophagitis: "feline" esophagus and perforation risk.
  Mitchell Kaplan, Ece Mutlu, Shriram Jakate, Keith Bruninga, John Losurdo, Joseph Losurdo, Ali Keshavarzian> ;Clinical Gastroenterology and Hepatology. 2003 Nov 1
• 9 citations
  Laparoscopic repair of a recurrent chronic traumatic diaphragmatic hernia.
  Constantine T. Frantzides, Atul K. Madan, Patrick J O'Leary, John Losurdo> ;The American Surgeon. 2003 Feb 1
• 70 citations
  Successful and sustained treatment of chronic radiation proctitis with antioxidant vitamins E and C.
  Marc Kennedy, Keith Bruninga, Ece Mutlu, John Losurdo, Sandeep Choudhary, Ali Keshavarzian> ;The American Journal of Gastroenterology. 2001 Apr 1
• Defining a role for endoscopic ultrasound in staging periampullary tumors.
  Shoup, M., Hodul, P., Aranha, G. V., Choe, D., Olson, M., Leya, J., Losurdo, J.> ;Am J Surg. 2000 Jun
• Carbonylation and disassembly of the F-actin cytoskeleton in oxidant induced barrier dysfunction and its prevention by epidermal growth factor and transforming growth ...
  Banan, A., Zhang, Y., Losurdo, J., Keshavarzian, A.> ;Gut. 2000 Jun
• Fatal mycotic endocarditis from a primary esophageal aspergilloma.
  Komanduri, S., Bruninga, K., Losurdo, J., Zaidi, S.> ;Gastrointest Endosc. 2002 Oct
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