نتایج جستجو برای: cerebral ischemiareperfusion injury
تعداد نتایج: 485805 فیلتر نتایج به سال:
Börjesson, Anna, Andreas Norlin, Xiangdong Wang, RolandAndersson, and Hans G. Folkesson. TNF-a stimulates alveolar liquid clearance during intestinal ischemiareperfusion in rats. Am. J. Physiol. Lung Cell. Mol. Physiol. 278: L3–L12, 2000.—Intestinal ischemia-reperfusion commonly occurs in critically ill patients and may lead to the development of remote organ injury, frequently involving the lu...
The present study investigates the effect of Withania somnifera (WS), a well-known adaptogenic agent in Indian system of Medicine, on acute cerebral reperfusion and long-term cerebral hypoperfusion in rats. Acute ischemiareperfusion (30 min occlusion of bilateral common carotid arteries followed by 45 min. reperfusion) and Long-term cerebral hypoperfusion (for 15 days) in C.F. strain rats were ...
Cerebral palsy short for cerebral palsy, is caused by non-progressive brain injury such as immature brain, congenital developmental defects or injury. The main manifestations are motor and postural abnormalities. In this paper, we analyze the advantages shortcomings compiling literature related to treatment of children with Tui Na in recent years. We summarize mechanism basic manipulation techn...
background: hyperthyroidism as a risk factor for stroke is not conclusive. there are no definite data on the relationship between ischemic cerebrovascular injury and hyperthyroidism. this study was designed to define whether the outcomes of post-ischemic stroke injury are influenced by chronic hyperthyroidism. methods: two groups of hyperthyroid (ht) and control euthyroid rats of equal numbers ...
The incidence and severity of primary cardiac events are inversely related to the plasma concentration of high-density lipoproteins (HDLs). We investigated whether HDLs may exert a direct cardioprotection in buffer-perfused isolated rat hearts, which underwent a 20-minute low-flow ischemia followed by a 30-minute reperfusion. The administration of HDLs at physiological concentrations (0.5 and 1...
formula one legend michael schumacher hit his head severely while skiing on december 29, 2013. he was operated on for brain decompression and left in a coma fighting for life. in such severe brain injury with cerebral contusion and hemorrhage following head trauma, refractory to medical therapy and with increasing cerebral oedema and intracranial pressure, critically low cerebral perfusion can ...
Ischemia-reperfusion injury is a common feature of ischemic stroke, which occurs when blood supply is restored after a period of ischemia. Reperfusion can be achieved either by thrombolysis using thrombolytic reagents such as tissue plasminogen activator (tPA), or through mechanical removal of thrombi. Spontaneous reperfusion also occurs after ischemic stroke. However, despite the beneficial ef...
introduction: in iran, thousands of young individuals become victims of head injury annually. head injury can damage neuronal cells which may in turn complicate the recovery of the patients. also, the increase of iron in cerebrospinal fluid (csf) following head injury may contribute to the hypoxic-ischemia brain damage by catalyzing the formation of free radicals (harber-weiss rection). the obj...
and it is an important factor that leading to cardiac ischemiareperfusion injury. In the past, most attention was focused on cardiac cells. While in recent years, myocardiac microvascular endothelial cells (MMECs) attracted scholar’s attention. The one hand, endothelial cells participate in many important body balance regulation, and can synthesize and secrete a variety of biologically active s...
Takahashi, Yoshihito, Raymond W. Ganster, Andrea Gambotto, Lifang Shao, Takashi Kaizu, Tong Wu, Gautam P. Yagnik, Atsunori Nakao, George Tsoulfas, Takashi Ishikawa, Toyokazu Okuda, David A. Geller, and Noriko Murase. Role of NFB on liver cold ischemiareperfusion injury. Am J Physiol Gastrointest Liver Physiol 283: G1175–G1184, 2002. First published July 17, 2002; 10.1152/ajpgi.00515.2001.—The r...
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