OBJECTIVES Recent studies have revealed that nitric oxide (NO) in concert with lipid peroxidation (LP) may play an important role in pathophysiological mechanism(s) of cerebral ischemia. In addition, hyperglycemia exaggerates the pathological changes during cerebral ischemia. The purpose of this study was to investigate the effects of vitamin E (VE) on LP, NO production, and superoxide dismutas...

AIm: This study aims to apply computed tomography perfusion imaging (CTPI) technology under in vivo conditions in order to explore its reliability and accuracy in evaluating the rat acute cerebral ischemia-reperfusion model (RACIRM). mAterIAl and methOds: The thread embolism method was used in 48 rats to create the RACIRM. Rats were divided into 2 groups as ischemia group and ischemia-reperfusi...

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 ...

This study aimed to investigate tourniquet-induced compartment syndrome of the limb, consequential development multiple organ dysfunction syndrome, and its counteraction with pentadecapeptide BPC 157 therapy.

Ischemia-reperfusion injury is a serious problem which can occur during lung transplantation. Preservation of pulmonary function by reducing ischemia-reperfusion injury is essential for successful lung transplantation. Although the mechanisms responsible for ischemia-reperfusion lung injury are not clear yet, it is commonly accepted that ischemic time, storage conditions and additive usage of s...