نتایج جستجو برای: neurometabolic
تعداد نتایج: 416 فیلتر نتایج به سال:
how to cite this article: jafari n. neurometabolic disorders, clinical and neuroimaging finding. iran j child neurol. autumn 2014;8;4(suppl.1):23. pls see pdf.
Neurometabolic disorders are markedly heterogeneous, both clinically and genetically, and are characterized by variable neurological dysfunction accompanied by suggestive neuroimaging or biochemical abnormalities. Despite early specialist input, delays in diagnosis and appropriate treatment initiation are common. Next-generation sequencing approaches still have limitations but are already enabl...
BACKGROUND Despite negative neuroimaging findings many athletes display neurophysiological alterations and post-concussion symptoms that may be attributable to neurometabolic alterations. METHODS The present study investigated the effects of sports concussion on brain metabolism using 1H-MR Spectroscopy by comparing a group of 10 non-concussed athletes with a group of 10 concussed athletes of...
The coupling between synaptic activity and glucose utilization (neurometabolic coupling) is a central physiologic principle of brain function that has provided the basis for 2-deoxyglucose-based functional imaging with positron emission tomography. Approximately 10 y ago we provided experimental evidence that indicated a central role of glutamate signaling on astrocytes in neurometabolic coupli...
The pathogenesis of orthostatic tremor (OT) remains unclear, although some evidence points to dysfunction in the brainstem or cerebellum. We used single voxel proton magnetic resonance spectroscopy (1H-MRS) (3 T) to investigate whether neurochemical changes underlie abnormal cerebellar or cortical function in OT. Fourteen OT patients and 14 healthy controls underwent 1H-MRS studies with voxels ...
Background: Neuronal ceroid lipofuscinosis type 2 (CLN2) is a neurometabolic disease whose treatment consists of enzyme replacement therapy (ERT) performed through syringe pump connected to catheter surgically implanted in the cerebral ventricle. The brought about change natural history these patients. However, there are several barriers implementation this therapy.
how to cite this article: karimzadeh p. approach to neurometabolic diseases from a pediatric neurological point of view. iran j child neurol. 2015 winter;9(1): 1-16. abstract objective neurometabolic disorders are an important group of diseases that mostly are presented in newborns and infants. neurological manifestations are the prominent signs and symptoms in this group of diseases. seizure...
OBJECTIVE: To review the underlying pathophysiologic processes of concussive brain injury and relate these neurometabolic changes to clinical sports-related issues such as injury to the developing brain, overuse injury, and repeated concussion. DATA SOURCES: Over 100 articles from both basic science and clinical medical literature selected for relevance to concussive brain injury, postinjury pa...
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