Marilena Guido

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A reduced habituation of averaged laser-evoked potential (LEP) amplitudes was previously found in migraine patients. The aim of the present study was to assess the habituation of single LEP responses and pain sensation during the interictal phase in migraine patients. Fourteen migraine patients were compared with ten control subjects. The pain stimulus was(More)
OBJECTIVES To evaluate the presence of chronic cerebrospinal venous insufficiency (CCSVI) and cerebral venous anomalies in a consecutive series of patients with multiple sclerosis (MS), other neurologic diseases (NEU) and healthy controls (HC). METHODS A consecutive series of 80 MS patients, 41 HC and 26 NEU cases underwent a transcranial and extracranial(More)
Amplification of the EGFR, mdm2, CDK4 and PDGFR A genes has been widely demonstrated in adult malignant gliomas, almost exclusively glioblastomas. To determine the role of these mutational events in pediatric astrocytic gliomas we investigated the presence of EGFR, mdm2, CDK4 and PDGFR A gene amplification in 38 childhood brain tumor biopsies, including 24(More)
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