1,720,990 research outputs found
L'emodiluizione isovolemica nei pazienti broncopneumopatici cronici e poliglobulici : omportamento dei parametri emodinamici e del trasporto di ossigeno .
No full textTolleranza al fenoterolo somministrato per via inalatoria : studio protratto per tre mesi
No full textTolleranza al fenoterolo ed al salbutamolo somministati per via inalatoria . Studio protratto per tre mesi .
No full textDiagnosi differenziale" traduzione dall'inglese in italiano del libro "Differential diagnosis " di Havey A. McGehee, Bordley J,Barondess AJ.
No full text
Carboxyhemoglobin and oxygen affinity of human blood
Full text linkWe determined normal human blood p50 at various pH values (range 7.0 to 7.6) as a function of the proportion of carboxyhemoglobin (COHb) in total hemoglobin, from 0 to 23%. The d(log p50)/d[COHb] coefficient is 0.00848, independent of pH and 2,3-diphosphoglycerate. The derived equation allows the calculation of p50 as a function of COHb with an approximation of +/- 0.54 mmHg (about 72 Pa), and can be combined with other calculations (Clin Chem 27:1856-1861, 1981; Clin Chem 29:110-114, 1983) to predict p50 under any condition of pH within the range 7.0-7.6, ratio of [2,3-diphosphoglycerate] to [total hemoglobin] (range 0.3-2.5), pCO2 (range 20-90 mmHg), temperature (range 19-43 degrees C), and COHb (range 0-23%)
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