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http://dx.doi.org/10.1136/vr.c3491 | DOI Listing |
Alzheimers Res Ther
January 2025
Danish Dementia Research Centre, Department of Neurology, Copenhagen University Hospital - Rigshospitalet, Inge Lehmans Vej 8, Copenhagen, DK-2100, Denmark.
Background: For clinical implementation of Alzheimer's disease (AD) blood-based biomarkers (BBMs), knowledge of short-term variability, is crucial to ensure safe and correct biomarker interpretation, i.e., to capture changes or treatment effects that lie beyond that of expected short-term variability and considered clinically relevant.
View Article and Find Full Text PDFJ Neurol
July 2023
Emergency Headache Center, Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France.
Introduction: Reversible cerebral vasoconstriction syndrome (RCVS) has a heterogenous clinical and radiological presentation. We investigated whether RCVS complications vary according to age.
Patients And Methods: In a pooled French cohort of 345 patients with RCVS, we assessed (1) rates of clinical and radiological complications, and (2) the functional outcome at 3 months according to age as a continuous variable, and in young patients aged ≤ 49 years versus those aged ≥ 50 years.
Vaccines (Basel)
January 2021
Division of Epidemiology and Biostatistics, Department of Global Health, Stellenbosch University, Cape Town 7505, South Africa.
Introduction: Rubella vaccines have been used to prevent rubella and congenital rubella syndrome (CRS) in several World Health Organization (WHO) regions. Mathematical modelling studies have simulated introduction of rubella-containing vaccines (RCVs), and their results have been used to inform rubella introduction strategies in several countries. This systematic review aimed to synthesize the evidence from mathematical models regarding the impact of introducing RCVs.
View Article and Find Full Text PDFAcute Med Surg
September 2020
Background: Reversible cerebral vasoconstriction syndrome (RCVS) typically manifests with acute-onset, recursive, severe headache that continues for a month; it rarely manifests as seizures. Development of RCVS following thyrotoxicosis has not been previously reported in detail.
Case Presentation: A 30-year-old postpartum woman with thyrotoxicosis developed a generalized seizure refractory to anticonvulsants.
BMJ Open
September 2020
Neurology, The Ottawa Hospital, Ottawa, Ontario, Canada.
Introduction: Reversible cerebral vasoconstriction syndrome (RCVS) is characterised by severe, recurrent thunderclap headaches (TCHs) and vasoconstriction of cerebral arteries that resolve within 3 months. Abnormalities on non-contrast CT (NCCT) such as ischaemic strokes, intracerebral haemorrhage and subarachnoid haemorrhages are frequently observed on brain imaging of patients with RCVS though their prevalence varies considerably between studies. The aim of this systematic review and meta-analysis is to estimate the prevalence of NCCT abnormalities seen on neuroimaging of adult patients with RCVS.
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