Plasma-to-Blood Ratios of Congener Analytes
نویسندگان
چکیده
منابع مشابه
Current analytical approaches to measuring blood analytes.
In recent years, laboratory testing in the critical-care setting has increased, a trend due, in part, to the evolution of electrochemical sensors. Various innovations have extended sensor lifetimes, reduced sensor maintenance, and led to the development of single-use and unit-use disposable sensors. These sensor technologies allow the accurate and precise determination, either at or near the be...
متن کاملStability study of 81 analytes in human whole blood, in serum and in plasma.
OBJECTIVE We studied the pre-analytical stability of 81 analytes based on the variables of delay before processing, storage as whole blood or serum/plasma, the storage temperature and the type of tube the sample was stored in. DESIGN AND METHODS The mean difference between assays for samples from 10 subjects was calculated with the samples being kept under different storage conditions and for...
متن کاملStability of Clinical Chemistry and Hematological Analytes in Preserved Plasma and Blood Obtained from Wistar Rats
Primary investigations of biological fl uids and tissues are routinely conducted to identify applications of diagnostic and therapeutic importance (Subramanian, 1995). In clinical pathology, analyses of plasma or serum samples are essential tools to ascertain the toxicological impact of a test chemical. However, the integrity of the fi ndings not only depends on the analytical instrument and eq...
متن کاملMeta-analysis of plasma to red blood cell ratios and mortality in massive blood transfusions for trauma.
BACKGROUND The current military paradigm for blood transfusion in major trauma favours high plasma:RBC ratios. This study aimed determine whether high plasma:red blood cell (RBC) ratios during massive transfusion for trauma decrease mortality, using meta-analysis of contemporaneous groups matched for injury severity score. METHODS A systemic review of the published literature for massive bloo...
متن کاملShort-term biological variation of plasma analytes in renal disease.
Analytical, intra-individual, and inter-individual components of variation were estimated from duplicate analyses of 11 plasma analytes in an average of 13 specimens obtained, over a two-day period, from nine patients with impaired renal function. Analytical variance was 17.3% of the total variance for sodium; less than 5% of the total variance for potassium, chloride, bicarbonate, albumin, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Analytical Toxicology
سال: 2005
ISSN: 0146-4760,1945-2403
DOI: 10.1093/jat/29.2.145