blood pH
Relationship between immediate postpartum umbilical cord blood pH and fetal distress
... cord blood pH within normal range ...cord blood pH is the most sensitive parameter for diagnosis fetal asphyxia and should be performed in all high risk births, as this may help in providing ...
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Determinants of blood pH in health and disease
... An advanced understanding of acid–base physiology is as central to the practice of critical care medicine, as are an understanding of cardiac and pulmonary physiology. Intensivists spend much of their time managing ...
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Validation of a portable, waterproof blood pH analyser for elasmobranchs
... the pH of blood drawn from a shark in a fi eld setting is often accomplished using the i-STAT system (Abbot Point of Care ...of blood at 37 ° ...sh blood often requires a change in sample ...
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The pulmonary vasopressor response to decreases in blood pH in intact dogs
... venous blood at a fixed ...with blood rendered acidic by infusions of hydrochloric lactic, and acetic acids, and by hypercapnia (membrane oxygenator) were significantly ...the PH of the perfusing ...
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GENERAL AND REGIONAL CIRCULATORY RESPONSES TO CHANGE IN BLOOD PH AND CARBON DIOXIDE TENSION
... Inhalation of 7 per cent carbon dioxide in air for 7 minutes, in 16 experiments on 10 normal human subjects, produced a 45 per cent increase in cardiac output accompanied by a rise in bl[r] ...
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An analysis of changes in blood pH following exhausting activity in the starry flounder, Platichthys stellatus
... Total change in venous pH from initial resting value and percentage of this change due to the measured increase in lactic acid concentration alone between o and 6 h after 10 min of exhau[r] ...
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SELECTION FOR BLOOD-pH IN THE HOUSE MOUSE
... PHH and PHL strains has been found to differ significantly. Mice of the PHL strain have a higher concentration of lactic acid than PHH mice. Too few data have been c[r] ...
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The Passage of Ammonia Across the Blood Brain Barrier and its Relation to Blood pH
... As the alkalinity of the blood increased, the ammonia appeared to pass from the blood stream more rapidly: 80 per cent of ammonium chloride remained in the blood at 22 seconds, whereas o[r] ...
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Treatment of Lactic Acidosis with Dichloroacetate in Dogs
... arterial blood pH and levels of bicarbonate and lactate; the intracellular pH (pHi) in liver and skeletal muscle; cardiac index, arterial blood pressure and liver blood flow; liver ...
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Enhanced 400-m sprint performance in moderately trained participants by a 4-day alkalizing diet: a counterbalanced, randomized controlled trial
... (Table 1). It has been suggested in recent literature that alkalizing diets are unlikely to produce the same changes in buffer capacity compared with alkalizing ergogenic aids and that consumption of low-PRAL diets ...
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Why is there no carbonic anhydrase activity available to fish plasma?
... time, blood pH in saline-infused fish remained constant; that is, the rate of proton entry into the blood was the same as the rate of proton ...animals, blood pH fell after the initial ...
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Endotoxin Shock in the Primate: Treatment with Phenoxybenzamine
... Average values for blood pressure, respiratory rate, urine output, hematocrit, and blood pH observed at hourly intervals in the control and the treated groups of monkeys are shown in Fig[r] ...
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Analyses of pathological cranial ultrasound findings in neonates that fall outside recent indication guidelines: results of a population-based birth cohort: survey of neonates in Pommerania (SNiP-study)
... For this study, all CU images with pathological find- ings were re-evaluated by one experienced neonatologist (A.E.L.). Pathological findings were classified as mild (MC) or significant (SC) conspicuities (Table 2). Fur- ...
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ACID-BASE EQUILIBRIUM OF BLOOD IN NORMAL INFANTS
... Blood pH, plasma pCO2, whole blood base excess (BE.), and plasma total CO2 content. (TCO2) in 139 normal infants[r] ...
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FETAL OXYGEN CONSUMPTION, CARBON DIOXIDE PRODUCTION, AND GLUCOSE UPTAKE IN A CHRONIC SHEEP PREPARATION
... fetal glucose uptake = umbilical venous- arterial concentration difference of glu- cose X umbilical blood flow.. Fetal arterial blood pH was determined using a pH meter (Radiometert Mode[r] ...
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Effect of pH on trout blood vessels and gill vascular resistance
... that blood pH may be a tonic regulator, or modulator, of vascular ...environmental pH can directly impact upon blood ...whether blood vessels are actually responding to changes in ...
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Carotid plaque hemorrhage on magnetic resonance imaging strongly predicts recurrent ischemia and stroke
... T1-weighted, blood- and fat-nulled MRI has been histologically qualified to accurately detect plaque hemorrhage in our sample 16 and by others, 15 with sensitivity of 91 to 100% and specific- ity of 77 to 80%, ...
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EXERCISE IN THE TERRESTRIAL CHRISTMAS ISLAND RED CRAB GECARCOIDEA NATALIS BLOOD GAS TRANSPORT
... both blood samples were similar, the data were discussed for pooled blood (see text) ...The blood for the in vitro determinations was removed from a separate group of ...the pH/[HCO 3 2 ] ...
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THE INFLUENCE OF GAS GLAND METABOLISM AND BLOOD FLOW ON GAS DEPOSITION INTO THE SWIMBLADDER OF THE EUROPEAN EEL ANGUILLA ANGUILLA
... Gas deposition was also correlated to the pH difference between dorsal arterial blood and venous blood leaving the swimbladder tissue, so that high gas deposition rates coincided with a [r] ...
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The Influence of Blood Gas Properties on Gas Tensions and pH of Ventral and Dorsal Aortic Blood in Free Swimming Tuna, Euthynnus Affinis
... Unusual temperature effects on tuna haemoglobin solutions and whole blood have been reported previously Rossi-Fanelli & Antonini, 1960; Sharp, 1975; Carey & Gibson, 1977, 1983; Ikeda-Sai[r] ...
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