The objective of this study was to determine if a point-of-care DEA 1.1 blood typing cartridge could be used in place of the gel column typing method. All rights reserved.Ĭomparison of a gel column blood typing method and a point-of-care cartridge for dog erythrocyte antigen 1.1.īlois, Shauna L Richardson, Danielle M Abrams-Ogg, Anthony C Gīlood typing for the presence of Dog Erythrocyte Antigen (DEA) 1.1 is recommended in all donor and recipient dogs prior to transfusion of blood products. Copyright © 2018 The Canadian Society of Clinical Chemists. Identification of sample errors from pre-analytical sources, such as interferences and automatic corrective actions, along with the analytical performance, ease of use and low maintenance time of the instrument, makes the evaluated instrument a suitable blood gas analyzer for both POCT and laboratory use. On the contrary, significant interference for benzalkonium and hemolysis on electrolyte measurements were found, for which the user is notified by an interferent specific flag. No interference of lipemia or methylene blue on CO-oximetry results was found. Method comparison demonstrated good agreement to the RapidPoint 500 and i-STAT CG8+, except for some parameters (RapidPoint 500: pCO 2, K +, lactate and tHb i-STAT CG8+: pO 2, Na +, i Ca 2+ and tHb) for which significant differences between analyzers were recorded. The analytical performance was acceptable for all parameters tested. Interference of potential pre-analytical confounders on co-oximetry and electrolyte concentrations were studied. Obtained data were compared against preset quality specifications. Based on the CLSI EP9-A2 evaluation protocol, a method comparison with the Siemens RapidPoint 500 and Abbott i-STAT CG8+ was performed. The estimated total error was calculated based on the mean of the range claimed by the manufacturer. Total imprecision was estimated according to the CLSI EP5-A2 protocol. We evaluated the (pre-)analytical performance of a novel cartridge-type blood gas analyzer, the GEM Premier 5000 (Werfen), for the determination of pH, partial carbon dioxide pressure (pCO 2 ), partial oxygen pressure (pO 2 ), sodium (Na + ), potassium (K + ), chloride (Cl - ), ionized calcium ( i Ca 2+ ), glucose, lactate, and total hemoglobin (tHb). Point-of-care blood gas test results may benefit therapeutic decision making by their immediate impact on patient care. Oyaert, Matthijs Van Maerken, Tom Bridts, Silke Van Loon, Silvi Laverge, Heleen Stove, Veronique The need for point-of-care medical diagnostic tools is evident, particularly in low-resource and rural settings, and a full.Īnalytical and pre-analytical performance characteristics of a novel cartridge-type blood gas analyzer for point-of-care and laboratory testing. For i-STAT test cartridge information and intended use, refer to individual product pages or the cartridge information (CTI/IFU) in the i-STAT Support area.Ībbott - A Leader in Rapid Point-of-Care Diagnostics.Microfluidic cartridges for automated, point-of-care blood cell countingįull Text Available Disposable, low-cost microfluidic cartridges for automated blood cell counting applications are presented in this article. Check with your local representative for availability in specific markets. Not all products are available in all regions. GDPR Statement | Declaration for California Compliance Law. Any person depicted in such photographs is a model. Photos displayed are for illustrative purposes only. Your use of this website and the information contained herein is subject to our Website Terms and Conditions and Privacy Policy. The products and information contained herewith may not be accessible in all countries, and Abbott takes no responsibility for such information which may not comply with local country legal process, regulation, registration and usage. This website is governed by applicable U.S. No use of any Abbott trademark, trade name, or trade dress in this site may be made without the prior written authorization of Abbott, except to identify the product or services of the company. Unless otherwise specified, all product and service names appearing in this Internet site are trademarks owned by or licensed to Abbott, its subsidiaries or affiliates.
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