Zobrazeno 1 - 10
of 21
pro vyhledávání: '"James E. Bredfeldt"'
Autor:
Susan E. McCormick, Geoffrey C. Jiranek, Shirley L. Raltz, Drew B. Schembre, David J. Patterson, David B. Drajpuch, Michael Gluck, Stanford E. Sumida, Martin D. Gelfand, Richard A. Kozarek, John J. Brandabur, Ball Tj, Darlene K. Moran, Fouad M. Attia, S K Roach, James E. Bredfeldt
Publikováno v:
Gastrointestinal Endoscopy. 53:747-750
Background: Recent studies have indicated that reusable biopsy forceps remain contaminated after reprocessing and can only be used a mean of 12 to 25 times without malfunction. Because this contradicts traditional endoscopic practice, our study inves
Autor:
Otto S. Lin, William Spaulding, Drew B. Schembre, Michael Gluck, Richard A. Kozarek, Klaus Mergener, Susan E. McCormick, Geoffrey C. Jiranek, Nicoline Lomah, John J. Brandabur, David J. Patterson, Fred Drennan, James E. Bredfeldt, Kamran Ayub
Publikováno v:
Gastrointestinal endoscopy. 65(4)
Background Esophageal capsule endoscopy (ECE) is an alternative to EGD for Barrett's esophagus screening. A multicenter study found ECE to be safe, well tolerated, and accurate; however, a post hoc adjudication process was used that may have biased r
Autor:
Herbert W Wolfsen, Richard A. Kozarek, John J. Brandabur, James E. Bredfeldt, Geoffrey C. Jiranek, Shirley L. Raltz, David J. Patterson
Publikováno v:
Gastrointestinal endoscopy. 46(1)
Publikováno v:
Gastrointestinal endoscopy. 36(5)
Peristomal varices usually occur in patients with enterostomies who develop portal hypertension, and represent a cause of recurrent or intractable gastrointestinal bleeding. Treatment options for such bleeding include surgical ligation of varices, st
Publikováno v:
Gastrointestinal Endoscopy. 59:P271
Hyperbaric Oxygen Therapy for Chronic Radiation Enteritis Gary T. Marshall, Richard C. Thirlby, James E. Bredfeldt, Neil B. Hampson HYPOTHESIS: Hyperbaric oxygen therapy (HBO2) is a useful treatment for chronic radiation enteritis. DESIGN: Retrospect
Autor:
Susan E. McCormick, Otto S. Lin, Michael Gluck, Geoffery Jiranek, Klaus Mergener, James E. Bredfeldt, Drew B. Schembre, John J. Brandabur, Richard A. Kozarek, David J. Patterson
Publikováno v:
Gastrointestinal Endoscopy. 59:P118
Autor:
Martin D. Gelfand, Richard A. Kozarek, S K Roach, Michael Gluck, Stanford E. Sumida, Geoffrey C. Jiranek, Shirley L. Raltz, James E. Bredfeldt, John J. Brandabur, Fouad M. Attia, David J. Patterson, Drew B. Schembre
Publikováno v:
Gastrointestinal Endoscopy. 51:AB86
Disposable biopsy (bx) forceps are marketed as more efficacious and safer than reusable ones, but there are few data to support these claims. We report the continuation of a prospective study begun in1998 to evaluate invivo efficacy of a reusable bx
Autor:
Richard A. Kozarek, Herbert C. Wolfsen, David E. Patterson, John J. Brandabur, James E. Bredfeldt, Shirley L. Raltz
Publikováno v:
Gastrointestinal Endoscopy. 41:307
Autor:
James E. Bredfeldt
Publikováno v:
Postgraduate Medicine. 78:71-83
Knowledge about hepatitis B virus (HBV) has expanded vastly over the past 20 years, elucidating not only the spectrum of clinical illnesses it causes but also its biologic characteristics. HBV is an important cause of both acute and chronic liver dis
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 244:G52-G57
Two dissimilar hemodynamic hypotheses, the “backward flow” theory and the “forward flow” theory, have been advanced to define splanchnic hemodynamics in portal hypertension. An animal model with portal hypertension and high-grade portal-syste