Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A method is described for the measurement of total body exchangeable oxygen stores (TBO(2)). It is based on the dilution of the stable oxygen isotope, (18)O(2), by the body exchangeable oxygen stores under circumstances in which (18)O(2) steady-state equilibrium was evaluated simultaneously for both arterial and venous blood compartments. After evaluation of several simplifying assumptions, TBO(2) values in dog, normal man, and anemic patients were measured. The magnitude of the exchangeable nonlung oxygen stores was 11.0 +/- 3.1 ml/kg (SD) in 5 dogs, 11.9 +/- 2.1 ml/kg in 10 normal subjects, and 7.0 +/- 1.6 ml/kg in 8 patients with severe anemia (hematocrits of 25% or less).
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PMID:The determination of total body exchangeable O2 stores. 487 83