Intravenous lacosamide as treatment option in post-stroke non convulsive status epilepticus in the elderly: a proof-of-concept, observational study.

Purpose: To evaluate the efficacy and safety of intravenously administered lacosamide (iv LCM) in post-stroke non convulsive status epilepticus (NCSE) in elderly patients.

Methods: We enrolled 16 patients (7 M/9 F; 77 ± 7 years of age) with NCSE. iv LCM was used in all the patients as initial treatment (i.

Levetiracetam in brain ischemia: clinical implications in neuroprotection and prevention of post-stroke epilepsy.

Several new antiepileptic drugs (AEDs) have been introduced for clinical use recently. These new AEDs, like the classic AEDs, target multiple cellular sites both pre- and postsynaptically. The use of AEDs as a possible neuroprotective strategy in brain ischemia is receiving increasing attention and the antiepileptic drug levetiracetam, a 2S-(2-oxo-1-pyrrolidiny1) butanamide, belonging to the pyrrolidone family, could have a crucial role in regulation of epileptogenesis and neuroprotection.

Ictal epileptic headache mimicking status migrainosus: EEG and DWI-MRI findings.

We report a case of a patient with status migrainosus unresponsive to analgesic therapy in whom electroencephalographic recording revealed an epileptic origin. Intravenous administration of lorazepam induced the prompt resolution of the symptoms.

Levetiracetam in newly diagnosed late-onset post-stroke seizures: a prospective observational study.

Levetiracetam (LEV) monotherapy was investigated in 35 patients (pts) (16M/19F, 71.9+/-7.3 years of age) with late-onset post-stroke seizures (i.

Cerebrospinal fluid biomarkers in Parkinson's disease with dementia and dementia with Lewy bodies.

Background: Clinical criteria for differentiating Parkinson's disease (PD) with dementia (PDD) from dementia with Lewy bodies (DLB) are unsatisfactory. Their existence as distinct clinicopathologic entities is still debated, although the burden of Alzheimer's disease (AD) pathology seems higher in DLB. Thus, analysis of cerebrospinal fluid (CSF) biomarkers (beta-amyloid(1-42) [Abeta42], total tau, and hyperphosphorylated tau [p-tau]) in living subjects might provide significant pathophysiological information on these diseases.

Lysosomal hydrolases in cerebrospinal fluid from subjects with Parkinson's disease.

Recent studies have shown a genetic association between glucocerebrosidase deficiencies and Parkinson's disease (PD). To further explore this issue the activity of beta-glucocerebrosidase and the activities of other lysosomal enzymes, alpha-mannosidase, beta-mannosidase, beta-hexosaminidase, and beta-galactosidase have been evaluated in the cerebrospinal fluid (CSF) of PD patients. The activities of alpha-mannosidase, beta-mannosidase, beta-glucocerebrosidase, and beta-hexosaminidase were substantially decreased in the CSF of PD patients, while levels of beta-galactosidase were essentially identical to controls.

Proinflammatory cytokines, adhesion molecules, and lymphocyte integrin expression in the internal jugular blood of migraine patients without aura assessed ictally.

Objective: The aim of the present research was to verify the levels of the soluble adhesion molecules sL- and sE-selectins, intercellular adhesion molecule (sICAM)-1, and vascular cell adhesion molecule-1 in serial samples of internal jugular venous blood taken from migraine patients without aura (MWoA) during attacks. The expression of leukocyte function antigen (LFA)-1 and very late activation antigen (VLA)-4 was also assessed on lymphocytes obtained from jugular venous blood. Levels of certain proinflammatory cytokines (tumor necrosis factor-alpha[TNF-alpha], interleukin-1beta[IL-1beta], IL-4, and IL-6) were also determined and correlated with those of adhesion molecules.

Chemokine levels in the jugular venous blood of migraine without aura patients during attacks.

Objective: To investigate changes in the levels of calcitonin gene-related peptide and its intracellular messenger cyclic adenosine monophosphate in serial samples of internal jugular blood taken from migraine patients without aura assessed during attacks, and to assess their relationship with the levels of IL-8, MCP-1, and RANTES in the same samples.

Background: Calcitonin gene-related peptide, the marker of trigeminovascular activation, is released in both the internal and external jugular venous blood of migraine patients during attacks. Experimental evidence demonstrated that when released from C-type sensory neurons in inflammatory pain models, it differentially induced expression of neutrophil chemotactic chemokine IL-8, but not monocyte chemotactic chemokine MCP-1 or lymphocyte chemotactic chemokine RANTES.