H M Shields
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Explore the profile of H M Shields including associated specialties, affiliations and a list of published articles.
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20
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198
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Recent Articles
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Shields H, Rosenberg S, Zwas F, Ransil B, Lembo A, Odze R
Am J Gastroenterol
. 2002 Jan;
96(12):3268-73.
PMID: 11774935
Objective: We recently identified a distinctive type of multilayered epithelium in two patients with Barrett's esophagus, which shows morphological characteristics of both squamous and columnar epithelium. This study was performed...
3.
Shields H, Weiner M, Henry D, LLOYD J, Ransil B, Lamphier D, et al.
Am J Gastroenterol
. 2001 Feb;
96(1):196-203.
PMID: 11197252
Objective: The factors that influence the decision to do an adequate evaluation for a positive test for fecal occult blood in a middle-aged or elderly patient are largely unknown. Our...
4.
Boch J, Shields H, Antonioli D, Zwas F, Sawhney R, Trier J
Gastroenterology
. 1997 Mar;
112(3):760-5.
PMID: 9041237
Background & Aims: The cell of origin for Barrett's epithelium is unknown. A multilayered epithelium within Barrett's epithelium has been noted recently. To investigate the hypothesis that this multilayered epithelium...
5.
Sawhney R, Shields H, Allan C, Boch J, Trier J, Antonioli D
Dig Dis Sci
. 1996 Jun;
41(6):1088-98.
PMID: 8654139
Barrett's esophagus is a metaplastic condition in which the normal stratified squamous epithelium of the distal esophagus is replaced by columnar epithelium. Our group has previously characterized a unique surface...
6.
Shields H, Sawhney R, Zwas F, Boch J, Kim S, Goran D, et al.
Microsc Res Tech
. 1995 Jun;
31(3):248-56.
PMID: 7670163
In Barrett's esophagus, metaplastic columnar epithelium replaces the normal squamous epithelium. The importance of this lesion lies in the increased incidence of adenocarcinoma of the esophagus occurring in patients with...
7.
Shields H, Zwas F, Antonioli D, Doos W, Kim S, Spechler S
Dig Dis Sci
. 1993 Jan;
38(1):97-108.
PMID: 8420766
Metaplastic columnar epithelium replaces the normal squamous epithelium in Barrett's esophagus. We characterized the surface epithelial cells of the junction between squamous and Barrett's epithelium using scanning electron microscopy and...
8.
Zwas F, Shields H, Doos W, Antonioli D, Goldman H, Ransil B, et al.
Gastroenterology
. 1986 Jun;
90(6):1932-41.
PMID: 2422089
The surface epithelial cells of Barrett's esophagus were characterized using quantitative scanning electron microscopy and light microscopy with mucin histochemical stains. Fifty-one biopsy specimens of Barrett's esophagus from 15 patients...
9.
Shields H, Bates M, Bass N, Best C, Alpers D, Ockner R
J Lipid Res
. 1986 May;
27(5):549-57.
PMID: 3525722
Monospecific antisera to purified hepatic fatty acid-binding protein (hFABP) and gut fatty acid-binding protein (gFABP) have been used to localize these two proteins in the small intestine of fed rats...
10.
Shields H, Bates M, Goldman H, Zuckerman G, Mills B, Best C, et al.
Gastroenterology
. 1985 Jul;
89(1):62-72.
PMID: 4007414
This study was conducted to determine whether scanning electron microscopy of colonic mucosal biopsy specimens can help to detect dysplasia in patients with chronic ulcerative colitis. In the first phase...