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Study on a Quantitative Determination of Occult Blood in Feces by Full-Automated Analyser
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- SAKURAI Michie
- Department of Clinical Laboratories, Kyorin University Hospital
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- SHUKUYA Kenichi
- Department of Clinical Laboratories, Kyorin University Hospital
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- SANO Emi
- Department of Clinical Laboratories, Kyorin University Hospital
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- HARADA Kiyoko
- Department of Clinical Laboratories, Kyorin University Hospital
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- MAEKAWA Hiroyuki
- Department of Clinical Laboratories, Kyorin University Hospital
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- EGAMI Teruo
- Department of Clinical Laboratories, Kyorin University Hospital
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- HURUYA Nobushige
- Department of Clinical Laboratories, Kyorin University Hospital
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- UCHIMURA Hidemasa
- Department of Clinical Laboratories, Kyorin University Hospital
Bibliographic Information
- Other Title
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- 便潜血反応の定量的測定法 : ヒトヘモグロビンの自動測定装置による検討
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Description
We examined the usefulness of the quantitative measurement of occult blood in feces by using full-automated analyser, OC-sensor. Linearity of calibration curve was found up to the concentration of 1000ng/ml. Intra-and inter-assay variation (cv%) were 3.2〜11.3 and 5.4〜13.6, respectively. Three hundred fifty four specimens which occult blood was negative by qualitative test showed 0〜99 ng/ml of Hb concentrations by OC-sensor analyser. Fifty eight specimens which were positive by the qualitative test showed 50〜2000ng/ml of Hb concentrations. When tentative cut off value was defined as 50ng/ml, coincidence rate of negative and positive was 94.1% and 84.5%, respectively. These results indicate that a new quantitative method to determine occult blood in feces by the automated analyser, OC-sensor, is useful for routine test and could be available as screening test for colonic cancer.
Journal
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- JOURNAL OF THE KYORIN MEDICAL SOCIETY
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JOURNAL OF THE KYORIN MEDICAL SOCIETY 27 (3), 291-296, 1996
The Kyorin Medical Society
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Details 詳細情報について
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- CRID
- 1390282679876059392
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- NII Article ID
- 110007375089
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- NII Book ID
- AN00062945
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- ISSN
- 1349886X
- 03685829
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed