Results 171 to 180 of about 2,759 (195)
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Outdoor Courier Lockboxes in Summer Are a Significant Source of Preanalytical Error
American Journal of Clinical Pathology, 2021Abstract Objectives To determine the impact of short-term (<4-hour) exposure of summer-like temperatures on lithium heparin (uncentrifuged and centrifuged) samples stored in outdoor courier lockboxes in the Mid-Atlantic United States. Methods
Megan E Dibbern +2 more
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Clinical Chemistry and Laboratory Medicine, 2015 Laboratory diagnostics develop through different phases that span from test ordering (pre-preanalytical phase), collection of diagnostic specimens (preanalytical phase), sample analysis (analytical phase), results reporting (postanalytical phase) and ...
Giuseppe Lippi +2 more
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Error Reduction in the Preanalytical Process
2015This chapter summarizes the most common sources of error in the preanalytical processes of surgical pathology, including specimen accessioning and grossing, tissue processing and embedding, the cutting and flotation of tissue sections onto microscopic slides, and the process of slide “sign-out,” in which the microscopic slides are reviewed for quality,
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Preanalytical and Postanalytical Variables: The Leading Causes of Diagnostic Error in Hemostasis?
Seminars in Thrombosis and Hemostasis, 2008The advent of modern instrumentation, with associated improvements in test reliability, together with appropriate internal quality control and external quality assurance measures, has led to substantial reduction in analytical errors within hemostasis laboratories.
Favaloro EJ +2 more
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Anticoagulant-induced preanalytical errors in ionized calcium determination on blood
Scandinavian Journal of Clinical and Laboratory Investigation, 1989When anticoagulated blood is necessary for ionized calcium (Ca2+) measurements especially in urgent circumstances, the type (sodium or 'calcium-titrated' heparinate) as well as the form (aqueous or dry) of anticoagulant induce preanalytical errors. To quantify these modifications Ca2+ was measured in three aqueous solutions and in three serum pools in ...
C, Sachs +4 more
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An atypical preanalytical error in urinalysis
Clinica Chimica Acta, 2019B. Isbilen-Basok +3 more
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Preanalytical and analytical errors in the measurement of ACTH levels
Asia-Pacific Psychiatry, 2018Mehmet Kalayci +2 more
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Typical errors in the preanalytical phase of laboratory
Pediatrics (Suppl Consilium Medicum), 2017O.V. Brazhnikova +2 more
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Preanalytical Errors in Point-of-Care Testing
Point of Care: The Journal of Near-Patient Testing & Technology, 2011Natalie A. Smith +2 more
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