RESUMO
Chronic pharyngitis is a common disease,there's dispute in its treatments. It expounds the availability of moxibustion on chronic pharyngitis and puts forwards the doubt of efficacy of inducing fire to the origin of TDP magic lamp and moxibusiton from aspects of mechanism and present treatments.
RESUMO
AIM: To investigate the effects of propofol, midazolam and thiopental sodium on neurologic and histologic outcome from focal cerebral ischemia-reperfusion in a rat model of reversible middle cerebral artery occlusion (MCAO). METHODS: Male SD rats were scheduled to undergo 3 h MCAO by intraluminal suture and 24 h reperfusion. Neurologic outcome was scored with a 0-5 grading scale. Infarct volume was shown with TTC staining and measured by image analysis system. Ultrastructure of the tissues taken from the brim of the damaged area was examined under electron microscope. RESULTS: Both propofol and midazolam could attenuate neurologic deficits, reduce infarct and edema volumes, and ameliorate ultrastructure damage at the brim of lesion. Propofol showed better neuroprotection than midazolam while thiopental sodium did not exhibit protective effect. CONCLUSION: Propofol and midazolam, but not thiopental sodium, can provide protective effects against reperfusion induced injury in rats subjected to focal cerebral ischemia.