Role of Magnetic Resonance Imaging in Evaluation of Epilepsy. MRI with temporal cuts gives attention to hippocampal volumes in assessment for temporal lobe epilepsy. Cerebral atrophy is one of the complications of diabetes and research is on going to find out its aetiopathological factors. It is assumed that the spatial distribution and extension of oedema around a brain tumour is determined by a system of differential resistance to fluid movement in the following order: grey matter--ventricular lining--white matter. From this oedema centre, water content very slowly and gradually decreased along the oedema projection into the deep white matter. Longitudinal MRI Evaluation of Ischemic Stroke in the Basal Ganglia of a Rhesus Macaque (Macaca mulatta) with Seizures Chun-Xia Li , 1 Doty J Kempf , 1 Frank C Tong , 2 Yumei Yan , 1 Zhengfeng Xu , 3 Fawn R Connor-Stroud , 1 Byron D Ford , 3, 4 Leonard L Howell , 1 Xiaodong Zhang 1, * Eight In contrast, if oedema reached the cortex of adjacent gyri, the decline in water content was very sharp. All the patients underwent EEG study prior to the MRI study, unless it was not indicated. The basis of diagnosis was clinical presentation and concomitant evidence of extraneural cysticercosis in the pre-computed tomography (CT) scan era, and typical CT findings in later years. The study was conducted in a tertiary care hospital attached with a teaching institute over a 2 year period. The age range of patients was from neonate to Several authors highlighted the pr ominent role of DWI in disclo sing TPMA (Kim et al., 2001; Szabo et al., 2005). Commonest site of lesion was parietal lobe (45%). In these populations, MRI has been shown to have a diagnostic yield ranging from 20% to 64 The Role of Susceptibility-Weighted Imaging and Dedicated MRI Protocols in the Diagnostic Evaluation of Patients with Drug-Resistant Epilepsy, Arch Neurosci. Our purpose is to present a case report of bilateral radiation retinopathy with macular edema in one eye that was revealed 6 years after glioma therapy and treated successfully by using monotherapy of aflibercept. Complex partial seizures and mesial temporal sclerosis: evaluation with fast spin-echo imaging. In the pre-CT period the occurrence of epilepsy as a presenting feature in neurocysticercosis was 43.5% whereas in later years it was 61.4%. Aims: This study was aimed to study the clinical and radiological profile of neurocysticercosis and outcomes of treatment in neurocysticercosis. 84 patients (88.4%) had positive findings on MRI while 11 patients (11.6%) had normal MRI with no the age 8 NO.4 OCT – DEC 2014 Table 4: Distribution of patients in relation to MRI outcome of epileptogenic lesions temporal lobe Clinical and radiological response to 4 weeks therapy with albendazole is quite satisfactory. Kast, . 98.57 %. RESULT Isolated neurocysticercosis was found in only eight patients (1.56%). © 2008-2021 ResearchGate GmbH. Cerebral venous sinus thrombosis is a rare but dangerous condition, occurring with an incidence of 3-4 cases/million/year. Link , Google Scholar They were followed up clinically for 3 months and neuroimaging study was repeated 3 months after albendazole therapy. Journal of Evolution of Medical and Dental Sciences, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International, Detection of cerebral atrophy in type-II diabetes mellitus by magnetic resonance imaging of brain, Superior sagittal sinus thrombosis presenting as a continuous headache: A case report and review of the literature, Magnetic resonance imaging in childhood epilepsy, Spectrum of congenital CNS malformations in pediatric epilepsy, Calcified cysticercotic lesions and intractable epilepsy: A cross sectional study of 512 patients, Clinico-radiological profile and treatment outcomes in neurocysticercosis: A study of 40 patients, Epilepsy as a manifestation of neurocysticercosis, Post-stroke seizure and post-stroke epilepsy, Glioma-associated radiation retinopathy treated successfully with aflibercept. Seizure semiology varied in all categories. If any queries or infringement occurs, subject to Ahmedabad jurisdiction. MRI has superior resolution in delineation of brain anatomy and higher diagnostic yield for epileptogenic lesions. The main aim of the study was to determine the frequency of cerebral atrophy in type-II diabetes mellitus using magnetic resonance imaging of the brain. •MRI is highly Access scientific knowledge from anywhere. One hundred and seventy children of chronic seizures with strong clinical suspicion of an underlying intracranial lesion as its cause were studied by Magnetic Resonance Imaging (MRI). The corresponding increase in water content of about 10-12% seems to be an upper limit of fluid accumulation in the white matter. Materials and methods: A prospective study of OPD or IPD patients who underwent imaging tests like Ultrasonography, or CT scan for suspected chronic liver disease was done. Several treatment modalities have been reported including intravitreal, Computerized tomography (CT) was used to study the pathways of oedema spreading in man. The study was conducted in a tertiary care hospital attached with a teaching institute over a 2 year period. Therapeutics and Clinical Risk Management. This article examines aetiology, clinical presentation, and presents a management outline of these conditions with particular focus on adults. Aims and objectives: To evaluate MRI spectrum of liver lesions in cirrhotic patients, Role of MRI in focal liver lesion evaluation and to differentiate benign versus malignant lesions. BACKGROUND Maksimovic, DO; et al. MRI has been shown to be highly sensitive and specific in identifying The findings among women with breast cancer who underwent breast MRI as part of the preoperative evaluation were retrospectively compared with the results for women who did not undergo breast MRI. This finding could suggest either that there is a cause-effect relationship between MTS and neurocysticercosis, or that MTS and neurocysticercosis co-vary with a missing variable, such as socio-economic status. Several environmental exposures have been investigated as potential risk factors, but for most, scientific evidence is still lacking. •The structural abnormality often (but not always) correlates with the site of seizure onset. Capillary proliferation in cerebral infarction, gliomas, angioblastic meningiomas, and hemangioblast... Spatial and quantitative distribution of human peritumoural brain oedema in computerized tomography, Environmental risk factors of primary brain tumors: A review. Epilepsy was observed in 127 of 150 cases (84.7%) of neurocysticercosis seen over a period of 17 years. Magnetic resonance imaging   The Journal, Editor and the MRI signal abnormalities induced by seizures. The role of FDG-PET, ictal SPECT, and MEG in the epilepsy surgery evaluation. Based on the assumption that local changes in CT numbers in oedematous white matter closely correspond to changes in tissue water content, CT numbers of consecutive tissue blocks of 3.0-3.6 mm were examined in the main directions of oedema spreading: towards the deep white matter, towards the cortex and, Adult primary tumors of the central nervous system are rare, but the incidence is increased in some European countries. The commonest presentation was seizures in 38 (95%); 29 (72.5%) patients had a single lesion and 11 (27.5%) had multiple lesions in initial imaging study. Oedema projection towards the ventricle showed a nearly uniform magnitude from the centre to the ventricular lining, suggesting a certain resistance by a limited capacity of transependymal drainage of oedema fluid. The study revealed that the role of imaging in the evaluation of partial seizure is to localize the origin of a focal seizure and identify its cause. 4, Issue 105 , December 31; Page: 16977 -16983, DOI: 10.14 260/jemds/20 15/2564 INTRODUCTIO N Epilepsy is the commonest manifestation of neurocysticercosis. A similar observation was made in the external capsule where oedema sharply declined at the border to the adjacent grey matter, putamen and claustrum. Microcephaly, developmental delay and tone abnormalities were common clinical findings. Accurate diagnosis of the cause of seizure is crucial for finding an effective treatment. Superior sagittal sinus thrombos. Subjects and Methods: Forty patients coming under Definitive or Probable Diagnosis of neurocysticercosis as per the revised diagnostic criteria for neurocysticercosis were included in this study. Role of MRI in Evaluation of Traumatic Ankle Injuries 2019 Fig. MRI Most studies of the role of MRI in seizures and epilepsy to date have focused on the evaluation of patients with intractable seizures. Applied radiology. Philadelphia, USA: Lippincott However, an analysis of our findings reveals that neurocysticercosis was more common in patients with MTS. Despite thorough investigation no discernable underlying cause could be found. The aim of this review article is to provide the clinicians with background information and recommendations. A total of 100 patients satisfying the inclusion criteria were included in the study. Seventy Six Children (0-12 yr) with seizures and CNS malformations based on neuroimaging were included. 307-39. Magnetic Resonance Imaging of the brain and spine, 4 th edition. Neuroimaging included brain CT with non-contrasted and contrasted phases and high resolution MRI. Prospective studies of 100 patients with clinical impression of seizures were examined by 1.5 Tesla magnetic resonance imaging. Pre-surgical identification of epileptogenic areas in temporal lobe epilepsy by 123I-iomazenil SPECT: a … Medical intractability was determined on the basis of seizure incidence and severity, and response to appropriate epilepsy management. Conclusions: Neurocysticercosis usually affects young persons, mostly in the third decade, being equally common among vegetarians. generalized seizures, 21 patients (22.1%) presented with focal seizures while 11 patients (11.6%) had an unknown onset. These data suggest that neurocysticercosis is an uncommon cause of intractable epilepsy, even in an endemic region such as Brazil, and that it may only represent a coexistent pathology. 50 successive patients in whom the clinical diagnosis of partial seizure had been made formed the selection group for doing MRI. It has been said that MRI adds sensitivity and specificity in evaluation of seizures. (2): Types 23 patients (32.8%) had joint effuof ligament's injuries diagnosed by MRI. MRI can non-invasively localize and characterize structural abnormalities which may be the causing the seizures, without using ionizing radiation. To test the hypothesis that the aetiological profile of patients with intractable epilepsy in Brazil includes neurocysticercosis, we conducted a cross sectional study investigating the aetiology of intractable epilepsy. All cases of young and adult onset epilepsy in tropical countries should be investigated for neurocysticercosis. However it has limited role in evaluation of patients with intractable epilepsy. Applied radiology. MRI is the preferred imaging method because it has greater sensitivity for detecting abnormalities than CT.7, 16 However, patients with acute seizures initially should undergo CT because it … Infantile seizures are usually brief, but commonly recurrent, and strong consideration should be made for inpatient observation. The role of CT perfusion in the evaluation of seizures, the post-ictal state, and status epilepticus Author links open overlay panel James J Gugger Rafael H Llinas Peter W Kaplan Show more The effect of mobile phones has still not been explored in children. Neuroimaging was normal in 8.7% of patients. Following complete work-up and due to his past medical history, he was diagnosed with radiation retinopathy. 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