Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0014547 (focal epilepsy)
 1,627 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The present prospective study undertaken in a specialized neurological center of a developing country deals with 1,000 epileptic patients classified in accordance with the International Classification. Eighty-one percent of the patients could be classified, with a lower incidence in the younger age group. Partial epilepsy was found to be far more common than generalized epilepsy (80% versus 20%). Primary generalized epilepsy was seen in 15% and secondary generalized in 5%. Partial epilepsy with elementary symptomatology was seen in 58% and complex symptomatology in 7%. Secondarily generalized seizures were seen in the remaining 15%. Primary generalized epilepsy and partial epilepsy with complex symptomatology were more common in adults. Secondary generalized epilepsy and partial epilepsy with secondarily generalized seizures were more common in children. Partial epilepsy with elementary symptomatology, however, did not vary significantly with age. The higher incidence of partial epilepsy in our patients, compared to the West, could be due to greater frequency of CNS infections and birth injuries, which are common childhood hazards in the developing countries.
 ...
PMID:Profile of epilepsy in a developing country: a study of 1,000 patients based on the international classification. 41 69

The present study classified epilepsies in Nigerians and compared them with the profile of epilepsies as found in other countries: India, France, and Denmark. Partial epilepsy formed the largest group (76.6%) in this study and in that in India (80%), but these incidences were higher than that found in France (62%), owing to a higher frequency of birth injury, CNS infections, and childhood febrile convulsions in developing countries. In contrast to our study and that in France, where partial epilepsy with complex symptomatology formed the largest subgroup, partial epilepsy with elementary symptomatology formed the largest subgroup in India. The reason for this is not totally clear, though etiological factors and criteria for categorization are contributory. The incidence of partial epilepsy was lower in children than in adults owing to a relatively lower incidence of partial epilepsy with elementary symptomatology in children in the present series and a lower incidence of complex symptomatology in children in France and Denmark. Nigerian children seem more vulnerable to complex symptomatology owing to a high incidence of febrile illness (e.g., from malaria) and febrile convulsions. The incidence of generalized epilepsies in children was higher than in adults. Grand mal formed the largest subgroup of generalized epilepsies in children in this series and in Denmark, whereas petit mal formed the largest subgroup in France and India. Petit mal was relatively rare in children in our series (2.5%) compared with children in the French study (17.5%). Secondary generalized epilepsy was peculiar to children in all the series.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Classification of the epilepsies: an investigation of 945 patients in a developing country. 392 51