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Iranian Journal of Basic Medical Sciences، جلد ۱۷، شماره ۷، صفحات ۴۷۶-۴۸۲
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چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Delayed combination therapy of local brain hypothermia and decompressive craniectomy on acute stroke outcome in rat
چکیده انگلیسی مقاله Objective(s):Hypothermia and decompressive craniectomy (DC) have been shown to be neuroprotective. This study was designed to evaluate neuroprotective effects of delayed singular or combination of DC and local hypothermia on stroke. Materials and Methods: Cerebral ischemia was induced in 48 Wistar rats assigned to 4 groups: control, decompressive craniectomy (DC), local hypothermia (LH), combination of hypothermia and craniectomy (HC). Infarct size and BBB disruption were measured 48 hr after ischemia insult. Neurological deficits were assessed at 24 and 48 hr after stroke by using sticky tape test, hanging-wire test and Bederson’s scoring system. BBB disruption was measured by Evans blue dye leakage. Results: Although infarct size was significantly reduced in LH, DC and HC groups (P< 0.001), combination therapy was more neuroprotective compared to craniectomy alone (P< 0.01). BBB disruption was significantly reduced in DC (P< 0.05) and LH and HC (P< 0.01).While sticky tape test (PPP< 0.05) showed better behavioral performance only in HC, Bederson test showed improved behavioral functions of both LH (PPP< 0.01). Neurological deficits were also decreased in LH (P< 0.05) or HC (PPConclusion: Based on our data, although both delayed local hypothermia and craniectomy are protective after stoke, combination therapy of them is more neuroprotective than given alone.
کلیدواژه‌های انگلیسی مقاله Decompressive craniectomy, Local hypothermia, Stroke
نویسندگان مقاله محمدامین حسینی کهنویی | mohammadamin hosseini kahnouei
physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (Rafsanjan university of medical sciences)

حسینعلی رضازاده | hosseinali rezazadeh
physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (Rafsanjan university of medical sciences)

علی روحبخش | ali roohbakhsh
pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

محمد حسین محمودی | mohammad hossein mahmoodi
physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (Rafsanjan university of medical sciences)

امیر مقدم احمدی | amir moghadam ahmadi
department of neurology, rafsanjan university of medical sciences, rafsanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (Rafsanjan university of medical sciences)

محمدرضا زریسفی | mohammadreza zarisfi
physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (Rafsanjan university of medical sciences)

نشانی اینترنتی http://ijbms.mums.ac.ir/article_3025.html
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