Effect of Sample Storage Temperature and Time Delay on Blood Gases, Bicarbonate and pH in Human Arterial Blood Samples
نویسندگان
چکیده
منابع مشابه
effect of sample storage temperature and time delay on blood gases, bicarbonate and ph in human arterial blood samples
conclusions in samples stored in plastic syringes, overestimation of pao2 levels should be noted if samples cooled before analysis. in samples stored in plastic syringes, it is not necessary to store samples in iced water when analysis delayed up to one hour. results pao2 of the samples stored at 0°c was increased significantly after 60 minutes (p = 0.007). the paco2 of the samples kept for 30 ...
متن کاملEffect of Sample Storage Temperature and Time Delay on Blood Gases, Bicarbonate and pH in Human Arterial Blood Samples
BACKGROUND Results of arterial blood gas analysis can be biased by pre-analytical factors, such as time interval before analysis, temperature during storage and syringe type. OBJECTIVES To investigate the effects of samples storage temperature and time delay on blood gases, bicarbonate and PH results in human arterial blood samples. PATIENTS AND METHODS 2.5 mL arterial blood samples were dr...
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BACKGROUND The practice of on-ice storage of arterial-blood samples in plastic syringes for delayed analysis continues, and the effects of storage time and temperature on the measurement of blood-oxygen-saturation values (S(aO2)) have not been adequately described. OBJECTIVE To determine the effects of syringe material, storage time, and storage temperature on normal arterialized blood gas an...
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ژورنال
عنوان ژورنال: Iranian Red Crescent Medical Journal
سال: 2015
ISSN: 2074-1804,2074-1812
DOI: 10.5812/ircmj.13577