Epilepsia · 2008
Seizure type, antiepileptic drugs, and reproductive endocrine dysfunction in Indian women with epilepsy: a cross-sectional study.
Клиническое исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Sahota Preeti, Prabhakar Sudesh, Kharbanda Parampreet S, Bhansali Anil, Jain Vanita, Das Chandi Prasad, Modi Manish
Аннотация
BACKGROUND: There is paucity of data regarding occurrence of reproductive endocrine disorders in Asian women with epilepsy (WWE) on antiepileptic drug (AED) therapy.
PURPOSE: To determine the occurrence of reproductive endocrine disorders in Indian WWE, by seizure type and the AED use.
METHODS: Consecutive 427 reproductive age WWE receiving various AEDs were screened for the occurrence of menstrual abnormalities, weight change, and hirsutism. Of these, 53 WWE with menstrual disturbances and/or hirsutism were further evaluated for ovarian morphology and reproductive hormonal profile.
RESULTS: Menstrual abnormalities and/or hirsutism were observed in 83 of 427 (19.4%) WWE irrespective of epileptic seizure type; of these, 50 (60.2%) received valproate, 21 (25.3%) received carbamazepine, 11 (13.3%) received phenytoin, and one (1.2%) received phenobarbitone as the primary AED. Almost half of valproate-treated women had significant weight gain and obesity. Among 53 of 83 women evaluated further, 23.5% and 63.6% of valproate-treated women, 25% and 58.3% of carbamazepine-treated women, and none and 20% of phenytoin-treated women had polycystic ovaries (PCO) and hyperandrogenemia (HA), respectively. Valproate-treated women had significantly higher frequency of polycystic ovarian syndrome (PCOS) (11.8% vs. 2.5%, p < 0.0001) and mean serum testrosterone levels (1.78 vs. 1.36 ng/ml, p = 0.03), compared with women treated with other AEDs.
LIMITATIONS: Limitations include small number of women in antiepileptic subgroups and a high drop out rate in women who underwent ultrasound and endocrinological investigations.
CONCLUSION: Menstrual abnormalities, weight gain, obesity, and PCOS are frequent and significantly higher in WWE receiving valproate, independent of seizure type.
PURPOSE: To determine the occurrence of reproductive endocrine disorders in Indian WWE, by seizure type and the AED use.
METHODS: Consecutive 427 reproductive age WWE receiving various AEDs were screened for the occurrence of menstrual abnormalities, weight change, and hirsutism. Of these, 53 WWE with menstrual disturbances and/or hirsutism were further evaluated for ovarian morphology and reproductive hormonal profile.
RESULTS: Menstrual abnormalities and/or hirsutism were observed in 83 of 427 (19.4%) WWE irrespective of epileptic seizure type; of these, 50 (60.2%) received valproate, 21 (25.3%) received carbamazepine, 11 (13.3%) received phenytoin, and one (1.2%) received phenobarbitone as the primary AED. Almost half of valproate-treated women had significant weight gain and obesity. Among 53 of 83 women evaluated further, 23.5% and 63.6% of valproate-treated women, 25% and 58.3% of carbamazepine-treated women, and none and 20% of phenytoin-treated women had polycystic ovaries (PCO) and hyperandrogenemia (HA), respectively. Valproate-treated women had significantly higher frequency of polycystic ovarian syndrome (PCOS) (11.8% vs. 2.5%, p < 0.0001) and mean serum testrosterone levels (1.78 vs. 1.36 ng/ml, p = 0.03), compared with women treated with other AEDs.
LIMITATIONS: Limitations include small number of women in antiepileptic subgroups and a high drop out rate in women who underwent ultrasound and endocrinological investigations.
CONCLUSION: Menstrual abnormalities, weight gain, obesity, and PCOS are frequent and significantly higher in WWE receiving valproate, independent of seizure type.