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Biomedical subjects

O Slettnes

Publications and source records attributed to O Slettnes.

3 recordsLinked to original sources
PubMed1980

Complex partial status epilepticus following myelography with metrizamide.

Complex partial status epilepticus developed in two patients following myelography with metrizamide. The status epilepticus was manifested by confusion and complex motor symptoms, and electroencephalograms (EEGs) showed ictal activity alternating independently over both hemisphere. Immediate clinical improvement occurred with antiepileptic treatment, and to date no sequelae have been observed. Neither patient had a previous history of epileptic seizures, but both had preexisting EEG abnormalities.

Electroencephalography↗
PubMed1978

Electroencephalography and computerized transaxial tomography in epilepsy diagnosis.

Over a 6-month period 89 patients with epileptic seizures were systematically examined by EEGs and CT. Forty-two percent of all cases showed pathological findings in CT compared to 89% with abnormal EEGs. CT is very useful in identifying organic lesions in the epileptic patient. CT identified 11 cases of supratentorial tumour which were correctly localized by EEG. In patients with seizures after trauma or encephalitis the EEG abnormalities were more than could be detected by CT. The EEG and CT findings in cerebrovascular disorders, alcoholism and other diseases are discussed. A remarkable result is the relatively high percentage of hydrocephalus (23%) in the group of cryptogenic epilepsy. Positive EEG findings as to epilepsy could be seen in 62% of the cases.

Adolescent↗