نتایج جستجو برای: resonance imaging (mri) multiple sclerosis

تعداد نتایج: 1355805  

Journal: :iranian journal of child neurology 0
s. inaloo md, assistant professor of pediatric neurology, shiraz university of medical science m.j. yavari medical student, fasa university of medical science, school of medicine s. saboori md ,medical student, bushehr university of medical sciences, school of medicine

objective multiple sclerosis (ms) is an inflammatory demyelinating disease of central nervous system (cns) that is increasingly being recognized as a disease affecting children. however, the clinical features of childhood ms at onset have been rarely reported from asia. materials & methods this report presents a retrospective chart review of 26 patients with ms (20 females and 6 males), with an...

Journal: :international journal of hospital research 0
fatemeh amiri student research committee, kermanshah university of medical sciences, kermanshah, iran maryam pourkaveh radiology department, faculty of para medicine, hamadan university of medical sciences, hamadan, iran abbas haghparast medical physics and medical engineering department, faculty of medicine, kermanshah university of medical sciences, kermanshah, iran amir hossein hashemian research center for environmental determinants of health (rcedh), kermanshah university of sciences, kermanshah, iran

background and objectives: multiple sclerosis (ms) is the most common demyelinating disease of the central nervous system with more than 5.2 million people across the world being afflicted with. magnetic resonance im­aging (mri) is a valuable tool in the diagnosis of ms. this study surveys the results of mri of the central nervous system and paranasal sinuses in the sample of ms patients in ker...

Journal: :iranian journal of radiology 0
yasmin davoudi department of radiology, imam reza hospital, school of medicine, mashhad university of medical sciences, mashhad, iran mohsen foroughipour department of neurology, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, iran reza torabi department of radiology, school of medicine, mashhad university of medical sciences, mashhad, iran parvaneh layegh department of radiology, imam reza hospital, school of medicine, mashhad university of medical sciences, mashhad, iran nassim matin school of medicine, tehran university of medical sciences, tehran, iran ali shoeibi department of neurology, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, iran; department of neurology, ghaem hospital, school of medicine, mashhad university of medical sciences, p. o. box: 9197969764, mashhad, iran. tel: +98-9155137344, fax: +98-5138429828

conclusion these data indicate that while ce-mri will depict more positive results, there are cases in which dwi will show a positive result while ce-mri is negative. we suggest that the combination of these two imaging modalities might yield more positive results in diagnosing acute ms attack giving rise to a more accurate diagnosis. results ce-mri yielded positive results for 61 (87%) patient...

Background: Several treatments have been proposed to control Multiple Sclerosis (MS). Fingolimod is the first oral medication for the disease that was approval by Food and Drug Administration American (FDA) since 2010 and is produced in Iran from October 2013. The aim of this study was evaluation of the effect of fingolimod on the number of brain plaque in multiple sclerosis patients before and...

Journal: :بینا 0
علیرضا دهقانی ar dehghani اصفهان- خیابان صفه- بیمارستان الزهرا وحید شایگان نژاد v shaygannejad اصفهان- خیابان صفه- بیمارستان الزهرا فریبرز فردوسی f ferdosi اصفهان- خیابان صفه- بیمارستان الزهرا آذین شایگان فر a shayganfar

purpose: to determine the clinical and paraclinical features of multiple sclerosis (ms) in patients presenting for the first time with optic neuritis. methods:  in this descriptive study, 35 patients with clinical evidence of optic neuritis were enrolled. our evaluation included a neurological examination, visual evoked potentials (vep), brainstem-auditory evoked potentials (baep), and brain mr...

Journal: :journal of research in medical sciences 0
mohammad zare departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran rasul norouzi departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran vahid shaygannejad departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran fereshteh ashtari departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran majid ghasemi departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran hemaseh tavahen departments of neurology, isfahan neurosciences research center, isfahan university of medical sciences, isfahan, iran

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: there is a broad variation in reported frequencies of seizure in multiple sclerosis (ms). in this study, the seizure and its characteristics analyzed among a large group of patients with ms. materials and methods: we reviewed the medical records of all definite ms patients referred to the ms clinic of kashani h...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی و مهندسی 1390

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

Journal: :Al-Azhar International Medical Journal (Print) 2023

Background: Although clinical data are still used to suspect multiple sclerosis (MS), magnetic resonance imaging (MRI) is now included in the disease's guidelines.

Journal: :iranian journal of neurology 0
mahboobeh yaghoobi resident, iranian center of neurological research, department of neurology, tehran university of medical sciences, tehran, iran. mohammad hossein harirchian professor, iranian center of neurological research, department of neurology, tehran university of medical sciences, tehran, iran kavous firouznia associate professor, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran somayeh behzadi resident, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran hassan hashemi associate professor, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences,tehran, iran hossein ghanaati professor, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran

background: magnetic resonance imaging (mri) is the standard method for observing brain plaques and contrast material injection is necessary for demonstrating the active plaque.this study compared the rate of enhancement of plaques with gadovist and magnevist in relapse phase of ms. methods: in this double blind study, after neurological examination of 62 patients in the attack phase of ms, two...

Journal: :acta medica iranica 0
mohammad hassan harrirchian iranian center for neurological research, tehran university of medical sciences, tehran, iran. niyaz mohammadzadeh honarvar department of cellular and molecular nutrition, faculty of nutritional sciences and dietetics, tehran university of medical sciences, tehran, iran. fariba koohdani department of cellular and molecular nutrition, faculty of nutritional sciences and dietetics, tehran university of medical sciences, tehran, iran. sama bitarafan department of cellular and molecular nutrition, faculty of nutritional sciences and dietetics, tehran university of medical sciences, tehran, iran. fereydoon siassi community nutrition department, faculty of nutritional sciences and dietetics, tehran university of medical sciences, tehran, iran. sima jafarirad department of cellular and molecular nutrition, faculty of nutritional sciences and dietetics, tehran university of medical sciences, tehran, iran. and department of nutrition, faculty of paramedicine, jundishapur university of medical sciences, ahvaz, iran.

multiple sclerosis (ms) is a chronic inflammatory disease that leads to degeneration of the brain and spinal tissue. imbalances of cd4+ t cells including thelper1 (th1)/thelper2 (th2) and thelper17 (th17)/tregulatory (treg), their secreted cytokines and gene expressions, are important aspects of in immunopathogenesis of ms. vitamin a and its metabolites can regulate the immune system and appear...

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