Comparison of measured Serum Total Carbon Dioxide with calculated Bicarbonate calculated from Arterial Blood Gas Analysis
نویسندگان
چکیده
منابع مشابه
Discrepancy between Measured Serum Total Carbon Dioxide Content and Bicarbonate Concentration Calculated from Arterial Blood Gases
Large differences between the concentrations of serum total carbon dioxide (TCO2) and blood gas bicarbonate (HCO3 (-)) were observed in two consecutive simultaneously drawn sets of samples of serum and arterial blood gases in a patient who presented with severe carbon dioxide retention and profound acidemia. These differences could not be explained by the effect of the high partial pressure of ...
متن کاملComparing measured total carbon dioxide and calculated bicarbonate.
INTRODUCTION The objective of the study is to determine the level of agreement between measured total carbon dioxide (TCO2) and calculated bicarbonate (HCO3-) in our laboratory. MATERIALS AND METHODS TCO2 and HCO3- values of 1820 samples drawn at the same time from the patient were compared. TCO2 from venous samples was measured on Dimension RxL while HCO3- was obtained from arterial blood ga...
متن کاملDiscordance between measured and calculated total carbon dioxide.
Recent studies on the agreement and correlation between measured and calculated total CO2 (TCO2) have yielded conflicting results. Pre-analytical variation could have been partially responsible. While keeping such variables at an absolute minimum, we found excellent correlation (r = 0.98) in 88 samples, with only a small variation in agreement between measured and calculated TCO2 values (SD = 1...
متن کاملComparison of Measured Osmolalities with Calculated Osmolalities
CLINICALCHEMISTRY,Vol. 30, No. 10, 1984 1703 13. Cornelis R, Versieck J, MesaL, et al. The ultra-trace element vanadium in human serum. Biol Trace Element Res 3, 257-263 (1981). 14. Bello-Reuss EN, Grady TP, Mazumbar DC. Serum vanadium levels in chronic renal disease. Ann Intern Med 91, 743 (1979). 15. Prost EL, Hunt DP, Walderhaug MD, et al. Vanadium compounds in relation to inhibition of sodi...
متن کاملComparison of Calculated with Measured Dynamic
The measured dynamic aperture of the HERA proton ring and the value expected from simulation studies agree within a factor of 2. A better agreement is achieved if a realistic tune modulation is included in the simulation. The approximate threshold of tune-modulation induced diffusion can be calculated analytically. Its value is in remarkable agreement with the dynamic aperture measured. The cal...
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ژورنال
عنوان ژورنال: Indian journal of Medical Biochemistry
سال: 2017
ISSN: 0972-1207,2456-5164
DOI: 10.5005/jp-journals-10054-0025