The role of life events in the myasthenia gravis outcome: a one-year longitudinal study.

We examined 51 patients suffering from myasthenia gravis (MG) and studied the relevance of stressful life events in relation to the course of the disease. Life events were assessed by means of the Paykel's Interview for Recent Life Events. The stage severity of MG was assessed by means of the Osserman and Genkins scale, twice per patient, at one year intervals.

Psychiatric disturbances associated with myasthenia gravis.

Seventy-four myasthenic patients (54 F, 20 M; mean age 49.6 years) were evaluated using the diagnostic criteria of the DSM-III in order to investigate the prevalence of psychiatric disturbances in this order. Fifty-one had had thymectomies, of whom 28 females had hyperplasia, two females and five males had involution of the thymus, and 10 females and six males had thymomata.