Results 211 to 220 of about 210,233 (256)
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Transcutaneous partial pressure of oxygen after surgical wounds
Vascular Medicine, 2004Transcutaneous partial pressure of oxygen (TcPO2) predicts wound healing in critical ischemia. However, no studies have controlled for the effect of wounds on TcPO2. In this study, in 24 hip or knee arthroplasty cases without vascular disease, TcPO2 was measured preoperatively at the incision site, contralaterally, and at a reference site on the chest
lan R, McPhail +4 more
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Arterial-alveolar oxygen partial pressure ratio
Critical Care Medicine, 1986The relationship between the arterial-alveolar oxygen partial pressure ratio (PaO2/PAO2) and different fractions of inspired oxygen (FIO2) was studied using a bicompartmental computer model. PaO2/PAO2 was found to be less stable than in previous clinical works probably because the venous admixture varied with changes in the FIO2.
J P, Viale +4 more
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Skeletal muscle partial pressure of oxygen in patients with sepsis
Critical Care Medicine, 1994In order to obtain direct evidence for tissue hypoxia in patients with sepsis oxygen, partial pressure was measured within skeletal muscle. Furthermore, serial intermittent and continuous measurements of skeletal muscle PO2 in patients with sepsis were used to find out whether skeletal muscle oxygenation may change in the course of sepsis and depends ...
P, Boekstegers +3 more
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Profiles of Oxygen Partial Pressure and Oxygen Consumption Inside Multicellular Spheroids
1984The distribution of oxygen inside multicellular spheroids serving as a tumor model (Sutherland et al. 1971; Sutherland and Durand 1976; Yuhas et al. 1977; Haji-Karim and Carlsson 1978) is of considerable interest, since the questions as to whether lack of oxygen induces the development of necrotic zones and whether it enhances the radioresistance of ...
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An Instrument for Determining the Partial Pressure of Oxygen in a Gas
Science, 1946L, Pauling, R E, Wood, J H, Sturdivant
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Effects of High Partial Pressures of Oxygen on Fungi and Bacteria
Nature, 1965IN previous articles1–3 attention was directed to the fact that high pressures of pure oxygen have a specific effect on the metabolism of cells of various kinds. In the tissues of higher plants the effect was shown to be the stopping of carbon dioxide output, and this, it was postulated, was the result of the inactivation of the associated enzyme ...
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Intraosseous pressure and partial pressures of oxygen and carbon dioxide in osteoarthritis
Seminars in Arthritis and Rheumatism, 1989T, Kiaer, J, Grønlund, K H, Sørensen
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[Intrahepatic pressure, oxygen partial pressure and pain in chronic pancreatitis].
Langenbecks Archiv fur Chirurgie. Supplement. Kongressband. Deutsche Gesellschaft fur Chirurgie. Kongress, 1998We investigated the relationship between pain, intraductal and parenchymal pancreatic pressures and oxygen partial pressure in 39 patients who underwent surgery for chronic pancreatitis with intractable pain. Acute pain was correlated with parenchymal pressure; correlation between pain and oxygen pressure could not be found. Since no strong correlation
J C, Limmer +5 more
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