Objectives: We investigated the occurrence and relative contribution of relapse-associated worsening (RAW) and progression independent of relapse activity (PIRA) to confirmed disability accrual (CDA) and transition to secondary progression (SP) in relapsing multiple sclerosis (MS).
Methods: Relapsing-onset MS patients with follow-up > / = 5 years (16,130) were extracted from the Italian MS Registry. CDA was a 6-month confirmed increase in Expanded Disability Status Scale (EDSS) score.
Disability accrual in multiple sclerosis may occur as relapse-associated worsening or progression independent of relapse activity. The role of progression independent of relapse activity in early multiple sclerosis is yet to be established. The objective of this multicentre, observational, retrospective cohort study was to investigate the contribution of relapse-associated worsening and progression independent of relapse activity to confirmed disability accumulation in patients with clinically isolated syndrome and early relapsing-remitting multiple sclerosis, assessed within one year from onset and with follow-up ≥5 years (n = 5169).
View Article and Find Full Text PDFThe trisomy of the short arm of chromosome 10 is a rare condition. The phenotypic expression of this genetic aberration is characterised by growth and mental retardation with several neurological signs. We report the neurophysiological findings in a newborn affected by 10p chromosome trisomy who developed seizures.
View Article and Find Full Text PDFWe report the case of a woman with natalizumab-treated Multiple Sclerosis (MS) that developed progressive multifocal leukoencephalopathy (PML) with atypical MRI features at early onset. This case shows that PML can have variable radiological patterns in natalizumab-treated MS patients thus expanding the possible MRI patterns at onset in these patients.
View Article and Find Full Text PDFObjectives: This study was aimed at investigating the frequency of the visual phenomenon of palinopsia (visual perseveration) in patients with migraine.
Methods: We interviewed 63 patients with migraine with aura (MwA), 137 patients with migraine without aura (MwoA) and 226 sex-age-matched healthy control subjects using an ad hoc structured interview/questionnaire. The interview was divided into four classes of variables for statistical testing.