On the biographical significance of simple and complex febrile convulsions in a sample of 10–18-year old former patients. A retrospective study concerning the question: does parental anxiety cause anxiety in children?

ABSTRACT:Intermittent oral or rectal administration of diazepam for the prophylactic treatment of febriie convulsions has given results comparable to the continuous use of phenobarbital while limiting side effects and risks of toxicity. Since we believe that nitrazepam is a better anticonvulsant than diazepam, we performed a study to evaluate the effectiveness of this medication in the prophylactic treatment of febrile convulsions. Nitrazepam was given only when the children had fever and almost exclusively in children with a high risk of recurrence (less than 12 months of age at first convulsion; atypical convulsion; one or several previous convulsions). Thirty one children with a high risk of recurrence received nitrazepam. The rate of recurrence in this group was 19.3% after a follow-up of 16 months, compared to 45.8% in 24 children who also had a high risk of recurrence but in whom the parents refused the medication or gave it inadequately (p<0.05). Fifty one children with a low risk of recurrence also were evaluated and followed for at least 12 months (mean 15.4 months). Six were treated with nitrazepam, mostly because of parental anxiety, and none had a recurrence; of the 45 untreated children in this group, 6 (13.6%) had another convulsion. These results show the efficiency of nitrazepam in the prophylactic treatment of febrile convulsions.

Download Full-text

Adult Onset Epilepsy and History of Childhood Febrile Convulsions: A Retrospective Study

Journal of Dhaka Medical College ◽

10.3329/jdmc.v18i1.6307 ◽

1970 ◽

Vol 18 (1) ◽

pp. 54-57

Author(s):

MH Sardar ◽

MAR Howlader ◽

MZ Hossain

Keyword(s):

Retrospective Study ◽

Odds Ratio ◽

Febrile Convulsion ◽

Adult Onset ◽

Chi Square ◽

Febrile Convulsions ◽

Adult Age ◽

History Of Childhood ◽

Chi Square Test ◽

History Of

Objective: To assess the association between adult -onset epilepsy and history of childhood febrile convulsions (CFC) and determine the types of epilepsy which develop after CFC Design: A retrospective study. Study period: January 2008 to December 2008. Place of study: Epilepsy Clinic of the Department of Neurology of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka. Materials & Methods: 106 consecutive adult (age>13 years) patients with adult onset epilepsy receiving treatment from Epilepsy Clinic of the Department of Neurology of BSMMU, Dhaka were the sample of this study. Records of these patients were reviewed & the patients & their family members were interviewed to assess the medical history. The data obtained from the records and the interviews formed the basis of this study. Chi-Square test was applied to analysis the data. Results: Results of interview and records of 92 patients were analyzed. Of the 106 patients 14 patients were excluded from this study for the reasons of missing reliable data of the CFC episodes (9), secondary epilepsy due to intracerebral space occupying lesions (ICSOL) (1), history of head injury (1) & meningoencephalitis (3). Thirty one (33.7%) of the remaining ninety two patients had history of CFC in the childhood (71% male, 29% female). Partial epilepsies were significantly associated with history of CFC [Odds Ratio : 3.29; (95% CI 1.30-8.06), (c2=5.49, df=1, p<0.012)] when compared to other epilepsies and epilepsy syndromes. An initial unprovoked simple partial seizure was also significantly associated with a positive history of CFC [Odds Ratio : 8.05; (95% CI 2.88-22.45), (c2=15.86, df=1, p<0.001)]. Conclusion: Partial epilepsies seem to be associated with a history of CFC in childhood. The mechanism & pathophysiology of association between CFC and epilepsy in affected probands requires further investigations. Identification of the basic defect in relation to CFC & epilepsy may have important implication for the prevention of adult- onset epilepsy in patients with history of CFC. But the risk of epilepsy after febrile convulsions is much less than reported in many hospital studies & if febrile convulsion causes brain damage that leads to epilepsy later, this is a rare occurrence. Key words: Generalized epilepsy; partial epilepsy; febrile convulsion; afebrile seizures; genetic. DOI: 10.3329/jdmc.v18i1.6307 J Dhaka Med Coll. 2009; 18(1) : 54-57

Download Full-text