Fifth day fits: a syndrome of neonatal convulsions.

["Fifth day fits": a syndrome of neonatal convulsions. Can this condition be defined as an independent disease entity in Denmark?].

A 12-year retrospective study to elucidate the incidence of "fifth day fits" including 127 infants with neonatal convulsions was carried out in the Randers area of Denmark. The incidence of neonatal convulsions was 8.3/1,000 live-born infants. The etiology in 74 cases of latent and 53 cases of convulsive seizures was asphyxia (38%), intracranial hemorrhage (17%), hypoglycaemia (9%), hypocalcaem...

Fifth day fits: an acute zinc deficiency syndrome?

Spontaneous fits after convulsions with fever.

112 of an original sample of 134 children with febrile convulsions were reviewed between 8 years and 9 years 10 months after their initial attack. 17% of those followed up had had at least one spontaneous fit. A significant correlation was found with perinatal abnormalities. 12% had continuing recurrent fits. Persisting grand mal occurred most commonly in lower social class children who had had...

Benign familial neonatal convulsions.

Benign familial neonatal convulsions are a rare genetic seizure disorder inherited as an autosomal dominant trait. They consist of brief episodes of seizures, recurring during the first few days or weeks of life in otherwise normal babies; their prognosis is good. We report a family in which at least 12 members in three generations presented with this condition; they all had an excellent outcome.

Phenobarbitone dosage in neonatal convulsions.

In order to find the optimal dosage schedule of phenobarbitone for neonatal convulsions, four groups of patients were studied. Twelve infants (group 1) received a mean phenobarbitone dose of 9.5 mg/kg a day given intramuscularly for 3 days followed by 5.8 mg/kg a day given intramuscularly and then orally. Six infants (group 2) received a mean intravenous loading dose of 9.5 mg/kg followed by 6....