[Work conditions of patients with controlled epileptic crises]. / Situación laboral de pacientes con crisis epilépticas controladas.

OBJECTIVES: To study the employment conditions in a group of patient epileptic adults with control of its seizures, assisted in the University Hospital of Cajuru. PATIENTS AND METHODS: We studied 70 patients that we applied the specific protocol, obtaining data of its origin, profession and job situation. RESULTS: We examined 46 men and 24 women, with mean age 34 years old, where 63 of urban origin and 7 rural. All the patients were in treatment with antiepileptic drugs and without seizures or less than three seizures in the last twelve months. The largest group of patients (35) they met unemployed: 14 retired, 11 of the motivated by the disease, 10 worked as autonomous, 3 only studied and 3 were public employees.

[Post-traumatic spasmodic torticollis]. / Torcicolo espasmódico pós-traumático.

Dystonia is a rare consequence of head trauma. We describe one case of post-traumatic spasmodic torticollis and review thirty-one cases reported in the literature. The time course among the head injury and the onset of dystonia ranged from two hours to nine years. Eleven cases had mild head injury and twenty had severe. On CT studies, the most frequent lesion was extradural, subdural and thalamic hemorrhagies; on MRI there were lesions in contralateral basal ganglia or thalamus. In our case, initial CT findings were bilateral hygroma and generalized brain edema. A follow-up CT sixt days after head injury showed cerebral atrophy and MRI scan (one year later) showed cerebral atrophy either. The pathophysiologic mechanisms related to the appearence of dystonia are poorly understood. However, there are evidences suggesting that some dysfunction of lenticulothalamic neuronal circuits plays an important role. The period of time between the head injury and the appearance of post-traumatic dystonia, seems to be related to aberrant central neurons.