نتایج جستجو برای: brain infarction

تعداد نتایج: 587819  

Journal: :iranian journal of child neurology 0
ibrahim ilker oz 1. department of radiology, bulent ecevit university, school of medicine, zonguldak, turkey evrim bozay oz 2. department of anesthesiology and reanimation, zonguldak state hospital, zonguldak, turkey ismail şerifoğlu 1. department of radiology, bulent ecevit university, school of medicine, zonguldak, turkey nurullah kaya 3. department of radiology, medipol hospital, istanbul, turkey oktay erdem 1. department of radiology, bulent ecevit university, school of medicine, zonguldak, turkey

how to cite this article:  oz ii, bozay oz e, şerifoğlu i, kaya n, erdem o. cerebellar infarction in childhood: delayed-onset complication of mild head trauma. iran j child neurol. summer 2016; 10(3):82-85. objective cerebellar ischemic infarction is a rare complication of minor head trauma. vertebral artery dissection, vasospasm or systemic hypo perfusion can cause infarct. however, underlying...

Journal: :medical journal of islamic republic of iran 0
ali ebrahimi nejad from the departments of*neurosurgery, **neurology, and ***bio-statistics & epidemiology. kerman university of medical sciences, kerman, fran behnaz sedighi fatemeh hossein nakhaee

massive cerebral infarction is often accompanied by early death, secondary to brain edema and trans-tentorial herniation. several reports indicate beneficial effects of decompressive craniectomy in this situation, but the efficacy of this procedure is still a matter of debate. a n experimental study in a period of3 years was done on2 3 patients with brain edema due to massive cerebral infarctio...

ژورنال: Hormozgan Medical Journal 2013
Iranmanesh, F. , R. Syadi, A. ,

Introduction: The silent brain lesions detected by MRI were fairly common not only in first-ever stroke but also in normal elderly subjects. Some recent studies show the possible role of silent sub-cortical brain infarction in ischemic stroke. The aim of this study was to evaluate the frequency of silent sub-cortical brain infarction in acute first-ever ischemic stroke. Methods: In this descrip...

Journal: :iranian journal of medical sciences 0
somaye keshavarz department of physiology, shiraz university of medical sciences, shiraz, iran gholam abbas dehghani department of physiology, shiraz university of medical sciences, shiraz, iran

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 ...

Journal: :bulletin of emergency and trauma 0
willen guillermo calderon-miranda universidad del magdalena hernando raphael alvis-miranda universidad de cartagena andres m. rubiano hospital universitario de neiva luis rafael moscote-salazar universidad de cartagena

traumatic brain injury is a common entity. however cerebral infarction in infants is a rare entity while the diagnosis of this pathology in the pediatric population is usually difficult. the mild head trauma is rarely accompanied by intracranial injury and even less, with cerebral infarction. we herein report the first case of cerebral infarction after a mild brain trauma in a 2-year-old latin-...

Journal: :iranian biomedical journal 0
حمداله پناهپور hamdollah panahpour غلامعباس دهقانی gholam abbas dehghani

background: central renin angiotensin system has an important role on the cerebral microcirculation and metabolism. our previous work showed that inhibition of angiotensin converting enzyme (ace) activity prior to induction of ischemia protected the brain from severe ischemia/reperfusion (i/r) injuries. this study evaluated the impacts of post-ischemic inhibition of ace, enalapril, on brain inf...

Gholam Abbas Dehghani, Hamdollah Panahpour,

Background: Central renin angiotensin system has an important role on the cerebral microcirculation and metabolism. Our previous work showed that inhibition of angiotensin converting enzyme (ACE) activity prior to induction of ischemia protected the brain from severe ischemia/reperfusion (I/R) injuries. This study evaluated the impacts of post-ischemic inhibition of ACE, enalapril, on brain inf...

دارابی, شمسی, محمدی, محمدتقی, نوروززاده, علی,

Background and purpose: Overproduction of free radicals after brain ischemia exacerbates brain infarction and edema specifically during early reperfusion. The scavenging property of water-soluble fullerene derivatives is proven, so, the aim of this study was to evaluate the effects of fullerenol nanoparticles on brain infarction and edema, especially oxidative damages during reperfusion in an e...

Bahman Naghipour Gholamreza Faridaalaee, Sajjad Ahmadi Seyed Hesam Rahmani

Carotid artery thrombosis and concomitant brain infarction after blunt trauma are rare conditions. We report a 34-year-old woman with multiple traumas due to pedestrian car accident. At the time of initial visiting, she was somnolent and her Glasgow coma scale (GCS) score was 14. Initial vital signs (V/S) and brain computed tomography (CT) scan were normal. One day after admission to the emerge...

Journal: :razavi international journal of medicine 0
shamsi darabi department of physiology and biophysics, faculty of medicine, baqiyatallah university of medical sciences, tehran, iran mohammad taghi mohammadi department of physiology and biophysics, faculty of medicine, baqiyatallah university of medical sciences, tehran, iran; associate professor of physiology, department of physiology and biophysics, faculty of medicine, baqiyatallah university of medical sciences, tehran, iran. tel: ++98-2182483419 zeinab sadat sobhani department of physiology and biophysics, faculty of medicine, baqiyatallah university of medical sciences, tehran, iran

conclusions our findings indicate that fullerenol nanoparticles decrease the brain infarction through enhancement of the sod activity during cerebral ischemia-reperfusion injury. results occlusion of mca induced considerable infarction and lesion in ischemic hemispheres of control ischemic rats (527 ± 59 mm3) in accompany with a decrease in the glutathione content (45%), and sod activity (29%) ...

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