Publications by authors named "R Giera"

Background: Antivenom is rarely available for the management of snakebites in rural sub-Saharan Africa(sSA).

Objectives: To report clinical management and outcomes of 174 snakebite victims treated with basic intensive-care interventions in a rural sSA hospital.

Methods: This cohort study was designed as a retrospective analysis of a database of patients admitted to the intensive care unit (ICU) of St.

View Article and Find Full Text PDF

Autosomal dominant familial Alzheimer's disease (AD) is associated with mutations in the AβPP, PSEN1, and PSEN2 genes. The clinical phenotype associated with AβPP mutations is mainly characterized by dementia or by strokes related to cerebral amyloid angiopathy (CAA). We present a comprehensive clinical, neuropathological, genetic, and biochemical study on a patient affected by familial AD associated with the I716F mutation in the AβPP gene.

View Article and Find Full Text PDF

Dementia with Lewy bodies (DLB), Parkinson's disease (PD) and multiple system atrophy are characterized by the deposition of disease-associated α-synuclein. In the present study we 1) examined the molecular specificity of the novel anti-α-synuclein 5G4 antibody; 2) evaluated immunoreactivity patterns and their correlation in human brain tissue with micro- and astrogliosis in 57 cases with PD or DLB; and 3) performed a systematic immunoelectron microscopical mapping of subcellular localizations. 5G4 strongly binds to the high molecular weight fraction of β-sheet rich oligomers, while no binding to primarily disordered oligomers or monomers was observed.

View Article and Find Full Text PDF