A5075746481- Intracranial Aneurysms: Treatment and Complications
- Intracerebral and Subarachnoid Hemorrhage Research
- Vascular Malformations Diagnosis and Treatment
- Glioma Diagnosis and Treatment
- Meningioma and schwannoma management
- Neurosurgical Procedures and Complications
- Sarcoidosis and Beryllium Toxicity Research
- Moyamoya disease diagnosis and treatment
- Case Reports on Hematomas
- Abdominal Trauma and Injuries
- Cancer Research and Treatments
- Advanced Neuroimaging Techniques and Applications
- Motor Control and Adaptation
- Transcranial Magnetic Stimulation Studies
- Radiopharmaceutical Chemistry and Applications
- Vascular Procedures and Complications
- Pituitary Gland Disorders and Treatments
- RNA Interference and Gene Delivery
- Myasthenia Gravis and Thymoma
Hospital Universitário Clementino Fraga Filho
2014-2025
Universidade do Estado do Rio de Janeiro
2010-2025
Universidade Federal do Rio de Janeiro
2011-2025
Hospital Universitário Pedro Ernesto
2010-2025
Universidade Federal do Estado do Rio de Janeiro
2011
<b>Background and Objective</b> Supplementary motor area (SMA) syndrome, an executive disorder with speech dysfunctions, is rather unpredictable typically a complete or almost functional recovery within weeks months. Compensatory mechanisms are associated contralateral cortical recruitment of the lateral premotor circuitry. We sought to investigate role healthy SMA for following surgery in medial frontal lobe. <b>Methods</b> A 48-year-old right-handed man presented focal seizures. The...
Several animal experimental models have been used in the study of malignant gliomas. The objective was to test efficacy a simple, reproducible and low cost model, using human cells glioblastoma multiforme (GBM) xenotransplantated subcutaneous tissue Wistar rats, immunosuppressed with cyclosporin given by orogastric administration, controlled nonimunosuppressed rats. animals were sacrificed at weekly intervals we observed gradual growth tumor group. average volume throughout experiment 4.38...
We report two cases of complex middle cerebral artery aneurysms that were surgically treated using the orbitopterional approach in a two-piece method. The objective this work is to discuss usefulness surgical management large and giant aneurysms. A 32-year-old man with aneurysm 50-year-old woman presented subarachnoid hemorrhages. Both successfully clipped through an approach. This permits more basal view vascular structures only minor retraction frontal lobe. It also increases angle amount...
Sarcoidosis is a disease of unknown etiology presenting as noncaseating granulomatous infiltration in tissues. Central Nervous system rarely affected , usually dissemination from other organs, mainly lungs. We report on case which the patient had only central nervous involvement, with mass right gasserian ganglion and another lesion parietal cortex, observed magnetic resonance. Diagnosis was given by histopathological study improved corticosteroid treatment.
Introduction: The most frequent cause of spontaneous subarachnoid hemorrhage (SAH) is the rupture a brain aneurysm. Approximately 5% cases SAH did not show changes on magnetic resonance imaging (MRI) or angiography that explain such bleeding. objective this study was to report case induced by warfarin, where there no evidence any vascular malformation. Case Report: A 59 year-old male patient developed sudden onset severe headache while in shower. had history mitral valve disease and...