A Comparasion of Analyzers, Quality Control and Advantage for Accreditation and Accuracy Laboratory Experience

The objective of this thesis was to compare measurements in two types of coagulation analyzers by using the various types of software, implementation of a new methodology, its consequent use for diagnostics and implementation of quality inspection for various methodologies. Methodology: Measurements were performed by using the coagulation analyzers BCS (Behring Coagulation System) made by the company Dade Behring, Marburg, GmbH. One of the analyzers uses the operation system Windows XP and the second uses OS Mac. The same measurements of individual methods, used for screening of thrombotic states, were performed on both analyzers. We measured coagulation setting prothrombin time, activated partial time, thrombin time, antithrombin III, fibrinogen and D-dimer. We implemented a new methodology for monitoring of heparin (low molecular weight, pentasaccharides or unfractionated heparin) by setting the units of anti Xa inhibition