Identification of alemtuzumab-suitable multiple sclerosis patients in Slovakia and sequencing of post-alemtuzumab immunomodulatory treatment.

Background: Alemtuzumab (ALEM) is a humanised monoclonal antibody that depletes circulating lymphocytes by selectively targeting CD52, which is expressed in high levels on T- and B-lymphocytes. This depletion is followed by lymphocyte repopulation and a cytokine expression shift towards a lesser inflammatory profile, both of which may contribute to prolonged efficacy. National recommendations for enrolling and treating multiple sclerosis (MS) patients with ALEM have been established.

Clinical and demographic characteristics of patients with NMOSD: a longitudinal retrospective analysis of a Slovak cohort of 63 patients.

Background: Neuromyelitis optica spectrum disorders (NMOSD) are autoantibody-mediated inflammatory diseases of the central nervous system predominantly targeting optic nerves and the spinal cord. Two distinct phenotypes are recognized based on the presence of serum aquaporin-4 (AQP4-IgG) antibodies. However, contrasting clinical course patterns have been identified between AQP4-IgG-positive and AQP4-IgG-negative patients.

Incidence and prevalence of neuromyelitis optica spectrum disorders in Slovakia.

Objective: : Neuromyelitis optica spectrum disorders (NMOSDs) are a group of rare, inflammatory, demyelinating diseases that affect the central nervous system. Neither the incidence nor the prevalence of NMOSD has been determined in Slovakia thus far. The aim of this study was to determine both the incidence and the prevalence of NMOSD in Slovakia using the 2015 International Panel of NMOSD diagnosis (IPND) criteria.

Markers of oxidative stress in plasma and saliva in patients with multiple sclerosis.

Backround: Oxidative stress plays a role in multiple sclerosis. Saliva can be potentially used to study the disease progression or treatment, because of its non-invasiveness and easy collection. But studies on saliva and multiple sclerosis are missing.

Navigated three-dimensional intraoperative ultrasound-guided awake resection of low-grade glioma partially infiltrating optic radiation.

We report a case of awake resection of temporal low-grade glioma infiltrating the optic radiation (OR). The OR was localized by direct electrical stimulation (DES) and the tumor was delineated by navigated intraoperative 3D ultrasound. Ultrasound artifacts were eliminated by 3D-ultrasound data acquisition with a miniature probe inserted into the resection cavity.