نتایج جستجو برای: normobaric hyperoxia

تعداد نتایج: 3947  

Meisam Shahhoseini Mohammad Reza Bigdeli,

Objective(s):Every year, a large number of people lose their lives due to stroke. Stroke is the second leading cause of death worldwide. Surprisingly, recent studies have shown that preconditioning with hyperoxia (HO) increases tissue tolerance to ischemia, ultimately reducing damages caused by stroke. Addressed in this study are beneficial contributions from HO preconditioning into reduced har...

Journal: :Atherosclerosis 2009
Jonatan Vukovic Darko Modun Danijela Budimir Davorka Sutlovic Ilza Salamunic Ivan Zaja Mladen Boban

We examined the effects of acute, food-induced moderate increase of plasma uric acid (UA) on arterial stiffness and markers of oxidative damage in plasma in healthy males exposed to 100% normobaric oxygen. Acute elevation of plasma UA was induced by consumption of red wine, combination of ethanol and glycerol, or fructose. By using these beverages we were able to separate the effects of UA, win...

Journal: :American journal of physiology. Heart and circulatory physiology 2003
Dan Waisman Vera Brod Rafael Wolff Edmond Sabo Mark Chernin Zalman Weintraub Avi Rotschild Haim Bitterman

Splanchnic ischemia-reperfusion (I/R) causes tissue hypoxia that triggers local and systemic microcirculatory inflammatory responses. We evaluated the effects of hyperoxia in I/R induced by 40-min superior mesenteric artery (SMA) occlusion and 120-min reperfusion in four groups of rats: 1) control (anesthesia only), 2) sham operated (all surgical procedures without vascular occlusion; air venti...

2007
Miguel A. Alejandre-Alcázar Grazyna Kwapiszewska Irwin Reiss Oana V. Amarie Leigh M. Marsh Julia Sevilla-Pérez Malgorzata Wygrecka Bastian Eul Silke Köbrich Mareike Hesse Ralph T. Schermuly Werner Seeger Oliver Eickelberg Rory E. Morty Justus Liebig

Alejandre-Alcázar MA, Kwapiszewska G, Reiss I, Amarie OV, Marsh LM, Sevilla-Pérez J, Wygrecka M, Eul B, Köbrich S, Hesse M, Schermuly RT, Seeger W, Eickelberg O, Morty RE. Hyperoxia modulates TGF/BMP signaling in a mouse model of bronchopulmonary dysplasia. Am J Physiol Lung Cell Mol Physiol 292: L537–L549, 2007. First published October 27, 2006; doi:10.1152/ajplung.00050.2006.—Prematurely born...

Journal: :trauma monthly 0
abbas taher department of anesthesiology and critical care, hamadan university of medical sciences, hamadan, ir iran zahra pilehvari department of anesthesiology and critical care, hamadan university of medical sciences, hamadan, ir iran; department of anesthesiology and critical care, besat hospital, hamadan university of medical sciences, hamadan, ir iran. tel: +98-9123878776, fax: +98-2177053308 jalal poorolajal department of epidemiology, modeling of noncommunicable diseases research center, school of public health, hamadan university of medical sciences, hamadan, ir iran mashhood aghajanloo department of neurosurgery, hamadan university of medical sciences, hamadan, ir iran

objectives the purpose of this study was to evaluate the effects of normobaric hyperoxia on clinical neurological outcomes of patients with severe traumatic brain injuries. we used the glasgow outcome scale (gos), barthel index, and modified rankin scale (mrs) to measure the outcomes of patients with tbi. patients and methods sixty-eight consecutive patients with severe tbi (mean glasgow coma s...

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