Chest compression during sustained inflation: hypoxic and oxidative stress
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چکیده
منابع مشابه
Chest compression during sustained inflation: hypoxic and oxidative stress
Current recommendation for chest compressions in neonatal resuscitation is to use a coordinated 3:1 ratio of chest compressions to ventilations (C:V), interrupting every third compression to deliver an assisted ventilation. Despite this recommendation, the evidence is still unclear on the optimal C:V ratio for use in neonates. Our team has previously reported a novel technique of sustained infl...
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PURPOSE To investigate the mechanisms by which chronic oxidative stress may lead to a sustained stress response similar to that previously observed in the trabecular meshwork (TM) of glaucoma donors. METHODS Porcine TM cells were treated with 200 microM H2O2 twice a day for four days and were allowed to recover for three additional days. After the treatment, TM cells were analyzed for generat...
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Birth asphyxia is one of the principal causes of early neonatal death. In survivors it may evolve to hypoxic-ischaemic encephalopathy and major long-term neurological morbidity. Prolonged and intense asphyxia will lead to energy exhaustion in tissues exclusively dependent on aerobic metabolism, such as the central nervous system. Energy deficit leads to ATP-dependent pumps blockage, with the su...
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The main aim of this study was to determine the effects of endothelium removal on tension and intracellular Ca(2+) ([Ca(2+)](i)) during hypoxic pulmonary vasoconstriction (HPV) in rat isolated intrapulmonary arteries (IPA). Rat IPA and mesenteric arteries (MA) were mounted on myographs and loaded with the Ca(2+)-sensitive fluorophore fura PE-3. Arteries were precontracted with prostaglandin F(2...
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ژورنال
عنوان ژورنال: Trauma and Emergency Care
سال: 2016
ISSN: 2398-3345
DOI: 10.15761/tec.1000101