Výsledky vyhledávání - "D J B St John"

Prescreening Evaluation of a Brush-Based Faecal Immunochemical Test for Haemoglobin

Autor: Graeme P. Young, Marc A. Sinatra, Adrian L. Polglase, Joylene Morcom, B E Bielecki, C Pizzey, D. J. B. St. John, B Cadd, Stephen R. Cole

Publikováno v: Journal of Medical Screening. 10:123-128

OBJECTIVES To undertake a prescreening evaluation of a new brush-based faecal immunochemical test for haemoglobin, relative to a traditional spatula-sampling immunochemical test. METHODS SETTING Patients aged between 24 and 90 years, scheduled to und

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0682b5d19394970690eb8173d7b9422e
https://doi.org/10.1177/096914130301000305

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Measurement of occult upper gastrointestinal tract blood loss: A direct comparison of radiochromium and haem-porphyrin assay techniques

Autor: J. G. McHUTCHISON, N. M. Lynch, D. J. B. St. John, D. Barraclough, Graeme P. Young

Publikováno v: Journal of Gastroenterology and Hepatology. 8:328-333

Faecal haem-porphyrin assay by the HemoQuant method has many practical advantages over the well-validated, radiochromium (51Cr-tagged red cell) method for measuring gastrointestinal blood loss. Because haem may be absorbed but the chronic ion is not,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5e8bb38e9d840bf4ddf174374debfc
https://doi.org/10.1111/j.1440-1746.1993.tb01522.x

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Diagnostic accuracy of faecal occult blood tests used in screening for colorectal cancer: a systematic review

Autor: Marie Westwood, Jos Kleijnen, Jane Burch, D J B St John, Steven Duffy, Steve Smith, K Soares-Weiser

Publikováno v: Journal of medical screening. 14(3)

Objective: To determine the accuracy of guaiac and immunochemical faecal occult blood tests (FOBTs) for the detection of colorectal cancer in an average-risk screening population. Methods: Fifteen electronic databases, the internet, key journals and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc62ec47d7236debeb4553dad1fd425
https://pubmed.ncbi.nlm.nih.gov/18416958

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Psychological impact of genetic testing for hereditary non-polyposis colorectal cancer

Autor: B, Meiser, V, Collins, R, Warren, C, Gaff, D J B, St John, M-A, Young, K, Harrop, J, Brown, J, Halliday

Publikováno v: Clinical genetics. 66(6)

The psychological impact of predictive genetic testing for hereditary non-polyposis colorectal cancer (HNPCC) was assessed in 114 individuals (32 carriers and 82 non-carriers) attending familial cancer clinics, using mailed self-administered question

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fa2046bf3c9150fc066ee980efc9c8ef
https://pubmed.ncbi.nlm.nih.gov/15521977

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Cancer risk in young women at risk of hereditary nonpolyposis colorectal cancer: implications for gynecologic surveillance

Autor: D. J. B. St. John, Gregor Brown, Finlay A. Macrae, K. Aittomäki

Publikováno v: Gynecologic oncology. 80(3)

Objectives. The lifetime risk of endometrial and ovarian cancers in hereditary nonpolyposis colorectal cancer (HNPCC) is up to 60 and 12%, respectively, in addition to the high risk of colorectal cancer. International guidelines recommend surveillanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::654841f5097fdf1f3050ddfdf206df96
https://pubmed.ncbi.nlm.nih.gov/11263929

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WILL COLORECTAL CANCER SCREENING BE TOO COSTLY?

Autor: D. J. B. St. John

Publikováno v: ANZ Journal of Surgery. 60:415-417

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e658835cfb83ed816bf89521ca4551b2
https://doi.org/10.1111/j.1445-2197.1990.tb07396.x

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Comparison of the specificity and sensitivity of Hemoccult and HemoQuant in screening for colorectal neoplasia

Autor: M. C. Deacon, D. J. B. St. John, J. G. Mchutchison, M. A. Alexeyeff, Graeme P. Young

Publikováno v: Annals of internal medicine. 117(5)

To compare the Hemoccult II and HemoQuant tests regarding their specificity and sensitivity in screening for colorectal neoplasia.Cross-sectional study in which subjects underwent the two tests in parallel, after excluding dietary hemes and peroxidas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3934e6ebbf9faf88e4b85eda54d082e5
https://pubmed.ncbi.nlm.nih.gov/8439124

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Screening tests for colorectal neoplasia

Autor: D. J. B. St. John

Publikováno v: Journal of gastroenterology and hepatology. 6(6)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a5a671bffd583164ef42a2d12829fb
https://pubmed.ncbi.nlm.nih.gov/1782366

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Managing Surveillance for Colorectal Cancer: The Importance of Microcomputers

Autor: Finlay A. Macrae, E P Muir, S. McPherson, D. J. B. St. John

Publikováno v: Hereditary Colorectal Cancer ISBN: 9784431683391

Large scale screening programmes for colorectal cancer based on genetic risk are difficult to administer because of the need to identify at-risk family members and ensure that surveillance proceeds in an orderly fashion over a lifetime. As at August

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88fa7cd7fda6d2267c2e30693c76b42c
https://doi.org/10.1007/978-4-431-68337-7_28

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