JohnMichaelHaydekMD

PubMed

• Seeing is believing … twice!
  Raj I Narayani, Jeffrey F Dew, John M Haydek> ;Gastrointestinal Endoscopy. 2022 Jul 1
• 2 citations
  Acceptability and Adequacy of a Non-endoscopic Cell Collection Device for Diagnosis of Barrett’s Esophagus: Lessons Learned
  Nicholas J. Shaheen, Srinadh Komanduri, V. Raman Muthusamy, Sachin Wani, Maria O'Donovan, John M. Haydek> ;Digestive Diseases and Sciences. 2021 Feb 3
• The free colon cancer screening day: a template for success
  John M. Haydek, Christopher Haydek, Bergein F. Overholt> ;Gastrointestinal Endoscopy. 2012 Jul 1
• 36 citations
  Optimization of light dosimetry for photodynamic therapy of Barrett's esophagus: efficacy vs. incidence of stricture after treatment
  Masoud Panjehpour, Bergein F. Overholt, Mary N. Phan, John M. Haydek> ;Gastrointestinal Endoscopy. 2005 Jan 1
• 95 citations
  Results of photodynamic therapy for ablation of dysplasia and early cancer in Barrett's esophagus and effect of oral steroids on stricture formation.
  Masoud Panjehpour, Bergein F. Overholt, John M. Haydek, Sharon G. Lee> ;The American Journal of Gastroenterology. 2000 Sep 1
• 29 citations
  Light sources and delivery devices for photodynamic therapy in the gastrointestinal tract.
  Masoud Panjehpour, Bergein F. Overholt, John M. Haydek> ;Gastrointestinal Endoscopy Clinics of North America. 2000 Jul 1
• 370 citations
  Photodynamic therapy for Barrett's esophagus: follow-up in 100 patients
  Bergein F. Overholt, Masoud Panjehpour, John M. Haydek> ;Gastrointestinal Endoscopy. 1999 Jan 1
• 18 citations
  Modulatory effects of the colonic milieu on neutrophil oxidative burst: A possible pathogenic mechanism of ulcerative colitis
  Ali Keshavarzian, John M. Haydek, Mark Jacyno, Earle W. Holmes, Frank J. Harford> ;The Journal of Laboratory and Clinical Medicine. 1997 Aug 1
• 8 citations
  Circulating neutrophils from patients with ulcerative colitis have a normal respiratory burst.
  John M. Haydek, Ali Keshavarzian> ;Inflammation. 1995 Dec 1
• 45 citations
  Agents capable of eliminating reactive oxygen species. Catalase, WR-2721, or Cu(II)2(3,5-DIPS)4 decrease experimental colitis.
  Ali Kesha Varzian, John M. Haydek, Ramin Zabihi, M Doria, Michael D'Astice, John R. J. Sorenson> ;Digestive Diseases and Sciences. 1992 Dec 1
• 1 citations
  Gastroduodenal ulcers in rats induced by 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP): requirement for gastric acid secretion and the role of prostaglandins.
  Ali Keshavarzian, John M. Haydek, D O Zepeda, J G Stinneford, Jeremy Z. Fields> ;Research Communications in Chemical Pathology and Pharmacology. 1990 Oct 1
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