Protective Effect Of Hypothermia Durıng Experimental Sepsıs
نویسندگان
چکیده
منابع مشابه
Selective alterations of brain osmolytes in acute liver failure: protective effect of mild hypothermia.
The principal cause of mortality in patients with acute liver failure (ALF) is brain herniation resulting from intracranial hypertension caused by a progressive increase of brain water. In the present study, ex vivo high-resolution 1H-NMR spectroscopy was used to investigate the effects of ALF, with or without superimposed hypothermia, on brain organic osmolyte concentrations in relation to the...
متن کاملReduction of the cerebral protective effect of hypothermia by oligemic hypotension during hypoxia in the rat.
The effect of arterial hypotension on cerebral cortical tissue levels of adenosine triphosphate (ATP), phosphocreatine (PGr), lactate, and reduced nicotinamide adenine dinucleotide (NADH) was studied in male Wistar rats with unilateral carotid ligation exposed to arterial by hypoxia (PaO2 25 torr) for 20 min. while the body temperature was maintained at 32 degrees C and 27 degrees C. Brain meta...
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The mechanisms of immunity to Mycoplasma pneumoniae were investigated by evaluating different vaccination procedures in an experimental animal model. Hamsters were immunized by intranasal inoculation of broth cultures or by parenteral injections of saline-suspended organisms. All vaccinees received a standardized intranasal challenge which produced pneumonia in 94% of controls. Intranasal immun...
متن کاملMyocardial failure in experimental hypothermia.
Hypothermic animals subjected to total venous inflow occlusion and open eardiotomy develop elevations in right atrial mean pressure and postmortem evidences of myocaidial failure. Acetyl strophanthidin, given before inflow stasis, prevented myocardial failure and increased survival. Myocardial failure was attributed to anoxia resulting from decreased coronary blood flow and alterations in the o...
متن کاملMyocardial protective effect of hypothermia during extracorporeal circulation -- by quantitative measurement of myocardial oxygen consumption -.
OBJECTIVE To evaluate the effect of systemic temperature on myocardial protection during extracorporeal circulation, we quantitatively evaluated the relationship between myocardial oxygen consumption and rectal temperature. MATERIALS AND METHODS Myocardial oxygen consumption during cardiac arrest was calculated via blood gas analysis of venous blood samples collected from the coronary sinus. ...
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ژورنال
عنوان ژورنال: Turkish Journal of Intensive Care
سال: 2019
ISSN: 2602-2974
DOI: 10.4274/tybd.76094