Cerebral venous sinus thrombosis in childhood: clinical aspects and neurological and cognitive long-term outcome in three cases.

We report clinical findings, risk factors and neurological and cognitive long-term outcome in three Italian children aged 7, 8 and 5, respectively, who experienced cerebral venous sinus thrombosis (CVST). All children presented with headache, associated to nausea, vomiting and papilloedema. None suffered from epileptic seizures.

Small fibers peroneal mononeuropathy in a patient with Sjögren's syndrome.

Sjögren's syndrome (SS) is an autoimmune epithelitis characterized by lymphocytic infiltration of exocrine glands and epithelia in multiple sites. One third of the patients present with peripheral nervous system involvement. We describe the case of a woman aged 62 affected by a peroneal nerve mononeuropathy with painful disturbances secondary to a prevalent involvement of small fibers as demonstrated by electrophysiological investigations and skin biopsy.

Creutzfeldt-Jakob disease with a novel extra-repeat insertional mutation in the PRNP gene.

The authors investigated two unrelated patients with Creutzfeldt-Jakob disease (CJD) with clinical features of sporadic CJD (sCJD) carrying one extra octapeptide repeat in the prion protein (PrP) gene (PRNP). A synaptic type PrP distribution throughout the cerebral gray matter and plaque-like PrP deposits in the subcortical gray structures were detected immunocytochemically. The different patterns of PrP deposition were associated with distinct types of protease-resistant PrP, similar to type 1 and type 2 of sCJD.

Trigemino-facial inhibitory reflexes in idiopathic hemifacial spasm.

We investigated trigemino-facial excitatory and inhibitory responses in perioral muscles in hemifacial spasm (HFS). We examined 15 patients affected with idiopathic HFS and 8 healthy controls. Five patients had spasms mostly limited to the periocular region and 10 had spasms also involving the perioral muscles.

Neurological and cognitive long-term outcome in patients with cerebral venous sinus thrombosis.

Objectives: The main aim of the present study was to assess long-term neurological and cognitive outcome in patients with cerebral venous sinus thrombosis (CVST).

Methods: We re-investigated by means of a face to face interview all patients with a confirmed diagnosis of CVST, collected at our Department over the years 1990-2000. During the interview the presence of headache, epileptic seizures, visual deficits and a new episode following the first occurrence of CVST were checked.