Biomedical subjects
Publications and source records attributed to A Forti.
The authors review the clinical and electroencephalographic features of electrical status epilepticus during slow sleep (ESES) in children. The major points of debate regard the nosology and diagnosis of ESES. The relationship between ESES and the neuropsychological impairment is emphasized. It is concluded that ESES is a separate electro-clinical entity which deserves individual categorization.
SEPs were performed in 44 children with benign partial epilepsy with rolandic spikes (BERS). High-amplitude mid- or long-latency SEPs were recorded in 17 patients (38%). These giant responses showed normal latency values but reached an exceedingly high amplitude (up to 200 microV). They showed the same reactivity characteristic of normal long-latency SEPs. In a 3-year follow-up study, the giant responses were shown to disappear in some patients and to shift from side to side in others. Our study demonstrates that giant SEPs are relatively common in BERS and give further support to the concept of a functional nature of rolandic foci.
Iliacus hematoma should be suspected as the cause of femoral neuropathy in cases of minor trauma in teenagers, especially when the onset of paralysis is delayed and therefore an acute traction injury of the nerve is unlikely. In our 14-year-old female patient the condition followed minor trauma. In such cases CT scan should be performed. When this reveals a hematoma and the nerve lesion is rapidly progressing or complete, the hematoma should be promptly evacuated.
Clinical features and electrophysiologic studies indicated a lesion of the ulnar nerve in the wrist of a 50-year-old man. CT of this region revealed a ganglion inside Guyon's canal. Surgical exploration disclosed a carpal ganglion compressing the ulnar nerve just proximal to its division.
We studied 58 patients with partial or generalized epilepsy who had transcranial magnetic stimulation (TMS) of the brain motor regions. Short-term monitoring disclosed that the stimulation did not provoke seizures or EEG changes in any patient. Long-term follow-up disclosed that the epileptic condition was not made worse by TMS. TMS, as currently used for monitoring conduction in central motor pathways, does not induce seizures in drug-treated epileptic patients.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
The dietary intake of 83 people with multiple sclerosis (MS) was assessed by the 7-day weighed intake method prior to dietary advice and at 6-monthly intervals thereafter up to 36 months. The P:S ratio of the diet increased from an initial value of 0.8 to 1.5 after 6 months and 1.34 at 36 months. Biochemical investigation of plasma essential fatty acid (EFA) status specifically linoleic, eicosapentanoic and docosahexanoic acids showed significant correlations with diet. Concurrent 6-monthly neurological and physiotherapy assessments were also carried out, the neurological results are discussed in relation to a nutrient scoring system.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
A 60-year-old patient had a 3-year history of recurrent memory disturbances. The video electroencephalographic (EEG) recording of one attack showed that the amnesic state, which clinically resembled transient global amnesia, was characterized by a normal EEG tracing followed by electroclinical complex partial seizures. We suggest that "epileptic" transient global amnesia is postictal in nature.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.