Beneficial effects of moxonidine on cerebral vasospasm after experimental subarachnoid hemorrhage
نویسندگان
چکیده
منابع مشابه
Beneficial effects of moxonidine on cerebral vasospasm after experimental subarachnoid hemorrhage.
AIM This study was designed to examine the efficacy of moxonidine, a centrally acting antihypertensive agent that is a selective ligand for I1-imidazoline sites, in a rabbit cerebral vasospasm model. MATERIAL AND METHODS Twenty-four white, male New-Zealand rabbits weighing 2500-3200 gr. were randomly allocated into three groups as group 1= control group, group 2=subarachnoid hemorrhage (SAH) ...
متن کاملVasospasm After Subarachnoid Hemorrhage
Background and Purpose—Vasospasm secondary to subarachnoid hemorrhage (SAH) is responsible for severe ischemic complications. Although effective, angioplasty must be performed at a very early stage to produce any clinical recovery. Diagnostic investigations to assess arterial narrowing (transcranial Doppler, angiography) or cerebral perfusion (xenon CT, single-photon emission CT) do not provide...
متن کاملExperimental cerebral vasospasm after subarachnoid hemorrhage: development and degree of vasospasm.
Vasospasm of the basilar artery in 57 cats was induced by application of fresh blood, or a blood and cerebrospinal fluid (CSF) mixture incubated at 37 degrees C for 2 to 16 days. In animals treated with fresh blood or mixtures incubated for over 15 days, the severity of induced vasoconstriction is slight and duration short. Mixtures incubated 5 to 10 days induced severe and prolonged vasoconstr...
متن کاملcerebral vasospasm following traumatic subarachnoid hemorrhage
background: cerebral vasospasm is a preventable cause of death and disability in patients who experience aneurysmal subarachnoid hemorrhage (sah). the aim of this study is to investigate the incidence of cerebral vasospasm following traumatic sah and its relationship with different brain injuries and severity of trauma. method s: this cross-sectional study was conducted from october 2006 to mar...
متن کاملExperimental Cerebral Vasospasm after Subarachnoid Hemorrhage Participation of Adrenergic Nerves in Cerebral Vessel Wall
Correcting for cerebrospinal fluid and blood glucose contamination (see Footnote 1) to obtain net tissue glucose content: net tissue content = (2.22) (6 X 0.105) = 1.59 E = 2 jimol/min per g -r1.59 jimol/g = 1.26 min Table 2 predicts that the integral of brain glucose specific activity is about 95% that of the plasma integral at 10 min. If greater accuracy is required or if a shorter time were ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Turkish Neurosurgery
سال: 2014
ISSN: 1019-5149
DOI: 10.5137/1019-5149.jtn.9371-13.5