ArticleHeliyon2023
Differential effects of carbamazepine and levetiracetam monotherapy on reproductive endocrine function in Nigerian women with epilepsy.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: This study is aimed at comparing differential effect of Levetiracetam (LTC) monotherapy and Carbamazepine (CZP) monotherapy in W omen with epilepsy (WWE) on gonadal hormone. Methods: 87 WWE were recruited comprising randomly of 46 and 41 on CZP and LTC group respectively with diagnosis and classification based on International League Against Epilepsy (ILAE). Reproductive hormones (Luteinizing Hormone (LH), Follicle stimulating hormone, progesterone, estradiol and testosterone) were assayed. National Hospital Seizure Severity Scale (NHSS) and Zung self-reporting depression scale (ZSRDS) were used to assess the seizure severity and the mood respectively. Data was analyzed using Statistical Package for Social Sciences (SPSS) version 20. The Chi-square test was used to compare categorical variables while Student's t-test or its non-parametric equivalent where appropriate were used to compare continuous variables. Results: Clinical characteristics were comparable in both groups except for ZSRDS (p = 0.048), NHSS (p = 0.012) and hip circumference (p = 0.037). The CZP group had a higher ASEX score and proportion of WWE with clinically significant sexual dysfunction (p < 0.001). WWE on LTC had similar hormonal profiles with those on CZP except for a higher median serum testosterone level (p = 0.004), and lower median serum LH (p = 0.006). Age was negatively associated with serum testosterone level for the 25th, 50th, and 75th quartile. However, the differential effect for AED type was only significant for the 25th quartile; with higher values in LTC. Conclusion: The therapeutics implication of lower LH and testosterone levels in the LTC group compared to CZP group need to be explored.
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Registered trials
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