ß-amyloid(25-35) and its C-and/or N-blocked derivatives: copper-driven folding features and neurotoxicity

Multidrug-resistant Gram-negative post-neurosurgical meningitis and the role of intraventricular colistin: a case series

: The aim of this study was to report the clinical experience of intraventricular colistin for the treatment of multi-resistant Gram-negative post-surgical meningitis in a tertiary hospital. Post-neurosurgical meningitis (PNM) is one of the life-threatening complications of neurosurgical procedures, and is frequently sustained by Acinetobacter baumannii and Klebsiella pneumoniae. Here we describe our experience of five cases of PNM caused by gram-negative multi-drug resistant (MDR) bacteria, treated with intraventricular (IVT) colistin, admitted to the Neurosurgery Unit of A.R.N.A.S. Civico of Palermo, Italy, from January 2016 to June 2020. In four patients the cerebrospinal fluid (CSF) cul…

Influenza del Cu II sull’autoorganizzazione gerarchica di AB(25-35) e dei suoi derivati [C-amidati o N-acetilati]