Fibromyalgia in patients with non-psychotic mental disorders: Prevalence, associated factors and validation of a brief screening instrument.

Background: Fibromyalgia (FM) is a chronic pain syndrome associated with significant distress and numerous unpleasant consequences. Mental health problems in people with FM have been reported in many studies. People with mental disorders are thought to be at higher risk of FM than the general population, but the prevalence has not been established.

[Modern ideas about the relationship between fibromyalgia and mental disorders].

Fibromyalgia (FM) is a pain syndrome with a high burden and an understudied etiology and pathogenesis. There is now considerable evidence that FM has a strong bidirectional relationship with psychiatric disorders and is associated with certain personality traits that contribute to the severity of key somatic symptoms and affect overall prognosis. In this article, the authors present data from recent epidemiological and neurobiological studies, discuss the multilevel relationship between FM and psychiatric disorders, and briefly review approaches to the treatment of co-morbid conditions.

[Ocular myasthenia gravis].

The article describes an urgent medical and social problem - the diagnosis and treatment of the ocular myasthenia gravis. Despite recent advances in the study of synaptic pathology, the diagnosis of the ocular form of myasthenia gravis remains a challenging problem. This is due to the poor information content of laboratory and electromyographic methods in the diagnosis of ocular myasthenia gravis, and the generalized myasthenia gravis manifests in 90% of cases by external ophthalmoplegia and ptosis.

[Transcranial magnetic stimulation in the treatment of depressive disorder in Parkinson's disease].

The prevalence of affective disorders in patients with Parkinson's disease (PD) is significantly higher than in the general population of people of the same age. It is known that the effectiveness of antidepressants in PD with depressive disorder is lower than in patients with primary depression. For depression resistant to standard treatments, other therapeutic strategies are available.

[Neuralgic amyotrophy].

A review of the literature covering the issues of etiology, pathogenesis, variety of atypical forms, diagnosis and management of patients with neuralgic amyotrophy is presented.