Oral Microbiota Composition and Antimicrobial Antibody Response in Patients with Recurrent Aphthous Stomatitis.

Recurrent aphthous stomatitis (RAS) is the most common disease of the oral mucosa, and it has been recently associated with bacterial and fungal dysbiosis. To study this link further, we investigated microbial shifts during RAS manifestation at an ulcer site, in its surroundings, and at an unaffected site, compared with healed mucosa in RAS patients and healthy controls. We sampled microbes from five distinct sites in the oral cavity.

Personalized cognitive training in unipolar and bipolar disorder: a study of cognitive functioning.

Patients with unipolar depressive disorder and in the depressive phase of bipolar disorder often manifest psychological distress and cognitive deficits, notably in executive control. We used computerized cognitive training in an attempt to reduce psychological affliction, improve everyday coping, and cognitive function. We asked one group of patients (intervention group) to engage in cognitive training three times a week, for 20 min each time, for eight consecutive weeks.

Comparison of Wisconsin Card Sorting Test results between Czech subjects dependent on methamphetamine versus healthy volunteers.

Background: Methamphetamine is a neurotoxic agent. Its chronic abuse may result in cognitive impairment with negative consequences for patients' treatment and rehabilitation. The aim of the study was to compare Wisconsin Card Sorting Test profiles of Czech subjects dependent on methamphetamine with healthy individuals.

[Education in schizophrenia: how patients and their relatives assess the relapse prevention programme PREDUKA].

Antipsychotic medication and early relapse warning signs detection are the cornerstone of relapse prevention in schizophrenia spectrum disorders. Many patients do not use antipsychotic medication because of lack of information about its preventive effects and the risk of relapse. We introduce PREDUKA--PREventive EDUcational programme for relapse prevention.