Modulation of NMDA receptor by miR-219 in the amygdala and hippocampus of patients with mesial temporal lobe epilepsy.

Mesial temporal lobe epilepsy with hippocampal sclerosis is the most frequent form of focal epilepsy in adults, and it is often refractory to drug treatment. Regardless of the efforts on developing new antiepileptic drugs for refractory cases, studies suggest a need for better understanding the molecular bases of epilepsy. The microRNAs have been progressively investigated as potential targets for both epilepsy mechanisms elucidation and treatment.

[Spontaneous extradural spinal hematoma. Case report].

We report a case of a 55-year-old woman, that has a mild hypertension, in use of a betablocker drugs, who had a sudden spinal cord compression syndrome with intense cervical pain, tetraplegia and sensitivity level in C4. Extradural spinal hematoma of the cervical spine was diagnosed by magnetic resonance. The patient underwent a laminectomy and aspiration of the hematoma.

[Spontaneous epidural hematoma. Report of two cases].

Spontaneous epidural hematomas are rarely described in literature. They are associated with infectious diseases of the skull, coagulation disorders, vascular malformations of the dura-mater and metastasis to the skull. The authors report two cases of spontaneous epidural hematoma of different etiologies, and study parameters of hemostasis.

[Intraspinal enterogenous cyst. Case report].

The authors report the case of a 7 years old boy with cervical pain and tetraparesis progressing by two months. He presented an intraspinal cystic lesion from C4 to C6. Exeresis of the lesion was undergone by anterior way through a corpectomy of C5-C6 followed by reconstruction with bone graft of the iliac crest and metallic plaque.

[Unusual association of Kallmann syndrome and arachnoid cyst of the middle fossa. Report of a case].

Hypogonadotrophic hypogonadism can result from different abnormalities in the central nervous system. The clinical picture depends upon the time of onset the deficiency, the magnitude of the gonadotropins deficiency and whether there are other pituitary hormone deficiencies as well. We report on a 18-year-old boy, who was investigated because of pubertal and growth delay.