EFFECTS OF ISOVOLEMIC HEMODILUTION ON TISSUE OXYGEN CONSUMPTION USING A HEMOGLOBIN‐BASED OXYGEN CARRIER AND HUMAN SERUM ALBUMIN
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چکیده
منابع مشابه
Oxygen transport during hemodilution with a perfluorocarbon-based oxygen carrier: effect of altitude and hyperoxia.
Oxygen delivery and consumption after hemodilution with a perfluorocarbon-based oxygen carrier (PFCOC) was evaluated at sea level and at 2,600 m above sea level. Fifteen anesthetized rats were subjected to a two-exchange normovolemic hemodilution of 40% of the circulating blood volume each. First exchange was performed with a colloid solution. Second exchange was with 80% PFCOC and 20% colloid....
متن کاملSubcutaneous perfusion and oxygen during acute severe isovolemic hemodilution in healthy volunteers.
HYPOTHESIS Acute severe isovolemic anemia (to a hemoglobin [Hb] concentration of 50 g/L) does not decrease subcutaneous wound tissue oxygen tension (PsqO(2)). SETTING University hospital operating room and inpatient general clinical research center ward. SUBJECTS Twenty-five healthy, paid volunteers. METHODS Subcutaneous oxygen tension and subcutaneous temperature (Tsq) were measured cont...
متن کاملThe Effects of Acetaminophen on Human Serum Albumin (HSA)
Thermal conformational changes in human serum albumin (HSA) in present with a 10 mM phosphate buffer, at pH=7 have been investigated via circular dichroism (CD) and UV spectroscopic methods. The results indicate that temperature in a range of 25oC to 55oC could induce a reversible conformational change in the structure of HSA. The HSA phase transition corresponds to the physiological and patho...
متن کاملIsovolemic Hemodilution in Rabbits
Background and Purpose Perfluorocarbons (PFCs) are considered promising cerebral protection agents because they could combine the beneficial effects of decreased blood viscosity with enhanced oxygen-carrying capacity and oxygen tissue delivery, but trials of PFCs as hemodilutants have been very limited. We evaluated fluoromethyloadamantane (FMA), a new perfluorocarbon compound, as an isovolemic...
متن کاملThe Effects of Acetaminophen on Human Serum Albumin (HSA)
Thermal conformational changes in human serum albumin (HSA) in present with a 10 mM phosphate buffer, at pH=7 have been investigated via circular dichroism (CD) and UV spectroscopic methods. The results indicate that temperature in a range of 25oC to 55oC could induce a reversible conformational change in the structure of HSA. The HSA phase transition corresponds to the physiological and patho...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2008
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.22.1_supplement.1141.24