Prosopagnosia, Other Specific Cognitive Deficits, and Behavioral Symptoms: Comparison between Right Temporal and Behavioral Variant of Frontotemporal Dementia.

Right temporal variant of frontotemporal dementia (rtv-FTD) represents an uncommon and recently described frontotemporal dementia (FTD) entity presenting with symptoms in many ways comparable to those of the frontal or behavioral variant of FTD (bv-FTD). The aims of this study were to explore the timing of cognitive and behavioral symptoms of rtv-FTD, and to compare the distinct cognitive deficits including prosopagnosia and behavioral symptoms of rtv-FTD patients with those observed in bv-FTD patients. We reviewed the records of 105 patients clinically diagnosed with FTD.

Quality of life in people with multiple sclerosis receiving glatiramer acetate or interferon in Greek clinical practice.

To evaluate glatiramer acetate (GA) or IFN-β effects on quality of life (QoL) in people with relapsing/remitting multiple sclerosis (PwRRMS) in Greece. A prospective, practice-based study. QoL/function/symptoms were assessed by seven questionnaires/scales.

Induction of apoptosis in CD4(+) T-cells is linked with optimal treatment response in patients with relapsing-remitting multiple sclerosis treated with Glatiramer acetate.

Background: Induction of T-cell apoptosis constitutes a mechanism of action for Glatiramer Acetate (GA). We investigated whether activation of apoptotic T-cell death may be indicative of optimal treatment response in patients with relapsing-remitting Multiple Sclerosis (RRMS), with respect to radiological activity.

Methods: We studied apoptotic markers on blood T-cells of forty patients with RRMS, 19 patients under GA and 21 patients under interferon-β (IFNβ), by flow cytometry.

Frontotemporal dementia spectrum: first genetic screen in a Greek cohort.

Frontotemporal dementia (FTD) is a heterogeneous group of neurodegenerative syndromes associated with several causative and susceptibility genes. Herein, we aimed to determine the incidence of the most common causative dementia genes in a cohort of 118 unrelated Greek FTD spectrum patients. We also screened for novel possible disease-associated variants in additional 21 genes associated with FTD or amyotrophic lateral sclerosis.

Gains in cognition through combined cognitive and physical training: the role of training dosage and severity of neurocognitive disorder.

Physical as well as cognitive training interventions improve specific cognitive functions but effects barely generalize on global cognition. Combined physical and cognitive training may overcome this shortcoming as physical training may facilitate the neuroplastic potential which, in turn, may be guided by cognitive training. This study aimed at investigating the benefits of combined training on global cognition while assessing the effect of training dosage and exploring the role of several potential effect modifiers.

Benign Raeder syndrome evolving into indomethacin-responsive hemicranial headache.

Benign Raeder syndrome is characterized by a self-limiting unilateral continuous headache associated with ipsilateral ptosis, miosis, and frequently, facial hypohydrosis. Hemicrania continua is a chronic, strictly unilateral continuous headache associated with ipsilateral cranial autonomic symptoms. We report a 50-year-old man who presented with benign Raeder syndrome, which evolved into an indomethacin-responsive hemicranial headache that resembled hemicrania continua.