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Teuwen DE, Ndayisenga A, Garrez I, Sebera F, Mutungirehe S, Umwiringirwa J, Ndiaye M, Umuhoza G, Boon PAJM, Dedeken P. Challenges to epilepsy management in Rwandan women living with epilepsy. Eur J Neurol 2024; 31:e16254. [PMID: 38429893 DOI: 10.1111/ene.16254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/25/2024] [Accepted: 02/05/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND AND PURPOSE In Rwanda, epilepsy prevalence ranges between 29‰ and 49‰. Many women living with epilepsy (WwE) are of childbearing age. Epilepsy characteristics and management, contraception, pregnancy, puerperium and stigma in WwE presenting at the neurology clinic of Ndera, Rwanda, were investigated. METHODS This prospective cross-sectional study investigated demographics, epilepsy characteristics, treatment, contraception, folic acid use, pregnancy, puerperium and stigma in WwE aged ≥18 years. Subgroups were analysed by status of any pregnancy and time of epilepsy diagnosis relative to pregnancy, with significant differences expected. RESULTS During December 2020 and January 2021, a hundred WwE were enrolled (range 18-67 years). Fifty-two women had never been pregnant, 39 women had epilepsy onset before pregnancy and nine were diagnosed after pregnancy. No significant differences in age, marital status or occupation were observed. Contraception was used by 27%, of whom 50% were taking enzyme-inducing anti-epileptic medication. Valproate was used by 46% of WwE of reproductive age. Thirty-nine women with epilepsy onset before pregnancy reported 91 pregnancies, with 14% spontaneous abortions. None used folic acid before conception, and 59% only during pregnancy. Five of 78 newborns were preterm. No offspring had major congenital malformations. Nearly 25% of WwE were not compliant with their anti-epileptic medication schedule during pregnancy or breastfeeding. Internalized stigma was observed in more than 60%. Up to 25% had been discriminated against at school or work. CONCLUSION A comprehensive strategy considering the reproductive health and societal challenges of WwE is needed to drive optimal epilepsy management, reproductive health outcomes and societal inclusion.
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Affiliation(s)
- Dirk E Teuwen
- Department of Neurology, University Hospital, Ghent, Belgium
- 4Brain, Department of Neurology, Institute of Neuroscience, Ghent University, Ghent, Belgium
| | - Arlène Ndayisenga
- Department of Neurology, King Faisal Hospital Rwanda, Kigali, Rwanda
| | - Ieme Garrez
- Department of Neurology, University Hospital, Ghent, Belgium
- 4Brain, Department of Neurology, Institute of Neuroscience, Ghent University, Ghent, Belgium
| | - Fidèle Sebera
- Department of Neurology, University Hospital, Ghent, Belgium
- Department of Neurology, Ndera Neuropsychiatric Teaching Hospital, Kigali, Rwanda
- Department of Internal Medicine, Centre Hospitalier Universitaire de Kigali, Kigali, Rwanda
| | | | | | - Mustapha Ndiaye
- Faculty of Medicine, Pharmacy and Odontology, Centre Hospitalier Universitaire de FANN, Université Cheik Anta Diop, Dakar, Senegal
| | - Georgette Umuhoza
- Department of Neurology, King Faisal Hospital Rwanda, Kigali, Rwanda
| | - Paul A J M Boon
- Department of Neurology, University Hospital, Ghent, Belgium
- 4Brain, Department of Neurology, Institute of Neuroscience, Ghent University, Ghent, Belgium
| | - Peter Dedeken
- Department of Neurology, University Hospital, Ghent, Belgium
- 4Brain, Department of Neurology, Institute of Neuroscience, Ghent University, Ghent, Belgium
- Department of Neurology, Heilig Hart Ziekenhuis, Lier, Belgium
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Kuo C, Kuo C, See L, Chiou M, Hung P, Lin J, Lin K, Wang H, Chou I. The impact of epilepsy and antiseizure medications on pregnancy and neonatal outcomes: A nationwide cohort study. Brain Behav 2023; 13:e3287. [PMID: 37837631 PMCID: PMC10726760 DOI: 10.1002/brb3.3287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 10/16/2023] Open
Abstract
PURPOSE Our objective was to assess the adverse outcomes during pregnancy, as well as for the fetus and neonates, in women with epilepsy, both with and without the use of antiseizure medications (ASMs). METHODS A cohort of singleton pregnancies between January 1, 2004 and December 31, 2014 was identified using the Taiwan National Health Database. The pregnancies were categorized into ASM exposure, ASM nonexposure, and control (consisting of women without an epilepsy diagnosis) groups. We recorded adverse outcomes in neonates and documented pregnancy complications. The generalized estimating equation with logit link was used to estimate adjusted odds ratios. RESULTS There were 629 singleton pregnancies in the group exposed to ASMs, 771 in the epilepsy group without ASM exposure, and 2,004,479 in the control group. Women with epilepsy had a significantly higher risk of puerperal cerebrovascular diseases (adjusted odds ratios in the exposure and nonexposure groups = 54.46 and 20.37, respectively), respiratory distress syndrome (5.1 and 2.99), mortality (3.15 and 3.22), sepsis (2.67 and 2.54), pregnancy-related hypertension (1.71 and 1.8), preeclampsia (1.87 and 1.79), cesarean delivery (1.72 and 2.15), and preterm labor (1.38 and 1.56). The use of ASMs may increase the risk of eclampsia (adjusted odds ratio = 12.27). Compared to controls, fetuses/neonates born to women with epilepsy had a higher risk of unexplained stillbirth (adjusted odds ratios in the exposure and nonexposure groups = 2.51 and 2.37, respectively), congenital anomaly (1.37 and 1.33), central nervous system malformation (3.57 and 2.25), low birth weight (1.90 and 1.97), and a low Apgar score at 5 min (2.63 and 1.3). The use of ASMs may introduce an additional risk of small for gestational age; the adjusted odds ratio was 1.51. CONCLUSION Women with epilepsy, irrespective of their exposure to ASMs, had a slightly elevated risk of pregnancy and perinatal complications. Puerperal cerebrovascular diseases may be a hidden risk for women with epilepsy.
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Affiliation(s)
- Cheng‐Yen Kuo
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
| | - Chang‐Fu Kuo
- Division of Rheumatology, Allergy and ImmunologyChang Gung Memorial HospitalTaoyuanTaiwan
- Division of Rheumatology, Orthopaedics, and Dermatology, School of MedicineUniversity of NottinghamNottinghamUK
- Center for Artificial Intelligence in MedicineChang Gung Memorial HospitalTaoyuanTaiwan
| | - Lai‐Chu See
- Division of Rheumatology, Allergy and ImmunologyChang Gung Memorial HospitalTaoyuanTaiwan
- Department of Public HealthCollege of Medicine, Biostatistics Core Laboratory, Molecular Medicine Research CentreChang Gung UniversityTaoyuanTaiwan
| | - Meng‐Jiung Chiou
- Center for Artificial Intelligence in MedicineChang Gung Memorial HospitalTaoyuanTaiwan
| | - Po‐Cheng Hung
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
| | - Jainn‐Jim Lin
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
| | - Kuang‐Lin Lin
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
| | - Huei‐Shyong Wang
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
| | - I‐Jun Chou
- Division of Pediatric NeurologyChang Gung Memorial HospitalTaoyuanTaiwan
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Wahab A, Iqbal A. Black-Box Warnings of Antiseizure Medications: What is Inside the Box? Pharmaceut Med 2023; 37:233-250. [PMID: 37119452 DOI: 10.1007/s40290-023-00475-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2023] [Indexed: 05/01/2023]
Abstract
Antiseizure medications can cause serious adverse reactions and have deleterious drug interactions that often complicate the clinical management of patients. When the US Food and Drug Administration (FDA) wants to alert healthcare providers and patients about the risk of potentially serious or fatal drug reactions, the FDA requires the manufacturers of these medications to format these warnings within a "black-box" border, and prominently display this box on the first section of the package insert; such warnings are called "black-box warnings (BBWs)". The BBW is a way for the FDA to urge physicians to evaluate patients more rigorously and carefully weigh the risks and benefits, before prescribing medication that has the potential to cause serious adverse reactions, and to formulate a plan for close monitoring during therapy. The FDA BBW provides the extra layer of safety but many healthcare providers fail to comply with these warnings. Currently, there are 26 FDA-approved antiseizure medications in the US market, 38% of which have received BBWs, and most of the antiseizure medications with BBWs are older-generation drugs. Some antiseizure medications have multiple BBWs; for example, valproic acid has three BBWs including hepatotoxicity, fetal risk, and pancreatitis, carbamazepine has BBWs of serious skin and hematological reactions, and felbamate also has two BBWs including hepatic failure and aplastic anemia. The purpose of this review is to provide insight into each BBW received by antiseizure medications and discuss the FDA recommendations for evaluating the drug benefit/risk, and for monitoring parameters before the initiation of and during treatment.
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Affiliation(s)
- Abdul Wahab
- Department of Pharmacy, Emory Healthcare, Emory Decatur Hospital, Decatur, GA, 30033, USA.
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Zhou SM, McLean B, Roberts E, Baines R, Hannon P, Ashby S, Newman C, Sen A, Wilkinson E, Laugharne R, Shankar R. Analysing patient-generated data to understand behaviours and characteristics of women with epilepsy of childbearing years: A prospective cohort study. Seizure 2023; 108:24-32. [PMID: 37060628 DOI: 10.1016/j.seizure.2023.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/02/2023] [Accepted: 04/06/2023] [Indexed: 04/17/2023] Open
Abstract
BACKGROUND Women with epilepsy (WWE) are vulnerable in pregnancy, with increased risks to mother and baby including teratogenic risks, especially from valproate. The free EpSMon mobile-phone app allows self-monitoring to afford patient-centred feedback on seizure related risks, such as sudden death in epilepsy (SUDEP) to its users. We sought to generate insights into various seizure related risks and its treatments in WWE of childbearing age (16 to 60 years ) using EpSMon. METHODS The study utilizes a prospective real-world cohort of 5.5 years. Patient reported data on demographics, medication taken, diagnoses, seizure types and recognised biological, psychological, and social factors of seizure related harm were extracted. Data was stratified according to frequent and infrequent users and those scoring lower and higher risk scores. Multivariate logistic regression and different statistical tests were conducted. FINDINGS Data from 2158 WWE of childbearing age encompassing 4016 self-assessments were analysed. Overall risk awareness was 25.3% for pregnancy and 54.1% for SUDEP. Frequent users were more aware of pregnancy risks but not of SUDEP. Repeated EpSMon use increased SUDEP awareness but not pregnancy risks. Valproate was used by 11% of WWE, ranging from 6.5% of younger to 31.5% of older women. CONCLUSIONS The awareness to risks to pregnancy, SUDEP and valproate is low. Valproate is being used by a significant minority. It is imperative risk communication continues for WWE based on their individual situation and need. This is unlikely to be delivered by current clinical models. Digital solutions hold promise but require work done to raise implementation and acceptability.
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Affiliation(s)
- Shang-Ming Zhou
- Centre for Health Technology, Faculty of Health, University of Plymouth, Plymouth PL4 8AA, UK
| | - Brendan McLean
- Cornwall Intellectual Disability Equitable Research (CIDER), Peninsula School of Medicine, University of Plymouth, Truro, TR4 9LD, UK; Royal Cornwall Hospital NHS Trust, Truro TR1 3LJ, UK
| | - Elis Roberts
- School of Engineering, Computing and Mathematics, University of Plymouth, Plymouth PL4 8AA, UK
| | - Rebecca Baines
- Cornwall Intellectual Disability Equitable Research (CIDER), Peninsula School of Medicine, University of Plymouth, Truro, TR4 9LD, UK
| | | | | | | | - Arjune Sen
- Nuffield Department of Clinical Neurosciences, University of Oxford, OX39DU, UK
| | | | - Richard Laugharne
- Cornwall Intellectual Disability Equitable Research (CIDER), Peninsula School of Medicine, University of Plymouth, Truro, TR4 9LD, UK; Psychoanalytica St Germans, UK; Cornwall Intellectual Disability Equitable Research (CIDER), Cornwall Partnership NHS Foundation Trust Truro TR4 9LD UK
| | - Rohit Shankar
- Cornwall Intellectual Disability Equitable Research (CIDER), Peninsula School of Medicine, University of Plymouth, Truro, TR4 9LD, UK; Psychoanalytica St Germans, UK; Cornwall Intellectual Disability Equitable Research (CIDER), Cornwall Partnership NHS Foundation Trust Truro TR4 9LD UK.
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Lopes das Neves P, Ventura R, Sobral-Pinho A, Silva E, Morgadinho A, Vitor J, Miranda M, Madureira B, Moniz Dionísio J, Pinheiro R, Delgado S, Carapinha D, Rego A, S Á F, Pelejão MR, Antunes F, Marques I, Brito da Silva V, Castro Sousa S, Peres J, Martins A, Tojal R. [Evaluation of the Knowledge of Women of Childbearing Age with Epilepsy about the Impact of Their Disease in Contraception, Pregnancy and Breastfeeding: A Multicenter Cross-Sectional Study]. ACTA MEDICA PORT 2023. [PMID: 36977340 DOI: 10.20344/amp.19156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/31/2023] [Indexed: 03/30/2023]
Abstract
INTRODUCTION The interaction of antiseizure medication with contraceptives, its potential teratogenicity and implications in pregnancy and breastfeeding are aspects to consider in the neurological care of women with epilepsy of childbearing age. To ensure the commitment in therapeutic decisions and the appropriate planning of maternity, it is essential that women are informed about the implications of their disease in these domains. The main aim of this study was to assess the knowledge of women of childbearing age with epilepsy concerning the impact of epilepsy in contraception, pregnancy and breastfeeding. As secondary aims we defined (1) the demographic, clinical and therapeutic characterization of this group of patients, (2) the identification of variables that correlated with the level of knowledge of women with epilepsy, and (3) the identification of preferential methods to acquire new knowledge about epilepsy. MATERIAL AND METHODS The study was observational, cross-sectional and multicentric, and was carried out in five hospitals of the Lisbon metropolitan area. After identifying all women of childbearing age with epilepsy followed in the epilepsy clinic of each center, we applied an electronic questionnaire based on a non-systematic review of the literature. RESULTS One hundred and fourteen participants were validated, with a median age of 33 years. Half of the participants were on monotherapy, and the majority had no seizures in the last six months. We identified important gaps in the participants' knowledge. Sections about complications and administration of antiseizure medication during pregnancy were the ones with the worst results. None of the clinical and demographic variables correlated with the final questionnaire score. Having had a previous pregnancy and the desire to breastfeed in a future pregnancy were positively correlated with the performance in breastfeeding section. Face-to-face discussion during medical outpatient visits was selected as the preferential method to learn about epilepsy, and the internet and social media were the least preferred ones. CONCLUSION The knowledge of women of childbearing age with epilepsy in the Lisbon metropolitan area concerning the impact of epilepsy in contraception, pregnancy and breastfeeding seems to have significant gaps. Medical teams should consider engaging in patient education particularly during outpatient clinics.
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Affiliation(s)
- Pedro Lopes das Neves
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Rita Ventura
- Serviço de Neurologia. Centro Hospitalar Lisboa Ocidental. Lisboa. Portugal
| | - André Sobral-Pinho
- Serviço de Neurologia. Centro Hospitalar Lisboa Ocidental. Lisboa. Portugal
| | - Elisa Silva
- Serviço de Neurologia. Hospital Garcia de Orta. Almada. Portugal
| | | | - Joana Vitor
- Serviço de Neurologia. Hospital Beatriz Ângelo. Loures. Portugal
| | - Miguel Miranda
- Serviço de Neurologia. Hospital de Cascais Dr. José de Almeida. Cascais. Portugal
| | - Beatriz Madureira
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Joana Moniz Dionísio
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Rita Pinheiro
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Sofia Delgado
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Duarte Carapinha
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - André Rego
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Francisca S Á
- Serviço de Neurologia. Centro Hospitalar Lisboa Ocidental. Lisboa. Portugal
| | - Maria Rita Pelejão
- Serviço de Neurologia. Centro Hospitalar Lisboa Ocidental. Lisboa. Portugal
| | | | - Inês Marques
- Serviço de Neurologia. Hospital Garcia de Orta. Almada. Portugal
| | | | - Sandra Castro Sousa
- Serviço de Neurologia. Hospital de Cascais Dr. José de Almeida. Cascais. Portugal
| | - João Peres
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - António Martins
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
| | - Raquel Tojal
- Serviço de Neurologia. Hospital Professor Doutor Fernando Fonseca. Amadora. Portugal
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Xu ZYR, Qian P, Cai MT, Ding MP, Guo Y. Management of epilepsy in pregnancy in eastern China: A survey from the Zhejiang association against epilepsy. Front Neurol 2022; 13:1001918. [PMID: 36468050 PMCID: PMC9714667 DOI: 10.3389/fneur.2022.1001918] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 11/01/2022] [Indexed: 08/29/2023] Open
Abstract
OBJECTIVE We aimed to evaluate the knowledge of the board members of the Zhejiang Association Against Epilepsy (ZAAE) regarding pregnancy of women with epilepsy (WWE), as well as their clinical practice and obstacles in the management of WWE. METHODS A cross-sectional survey was conducted among the board members of the ZAAE using a questionnaire based on the management guidelines for WWE during pregnancy in China. We recorded the demographic characteristics of the surveyed practitioners, the coincidence rate of each question, clinical practice, and the barriers encountered in managing WWE. RESULTS This survey showed that the average knowledge score of the surveyed practitioners was 71.02%, and the knowledge score of neurologists was higher than that of neurosurgeons. Knowledge regarding the following three aspects was relatively poor: whether WWE is associated with an increased risk of cesarean section and preterm delivery, the preferred analgesic drugs for WWE during delivery, and the time of postpartum blood concentration monitoring. After multiple linear regression analysis, the score of neurologists was correlated to the number of pregnant WWE treated each year. In addition, the biggest difficulty in the management of WWE during pregnancy is the lack of patient education and doctors training on pregnant epilepsy management. CONCLUSION Our study revealed the ZAAE board members' knowledge and management status of pregnant WWE. In addition, our study identified the biggest obstacle to the management of WWE during pregnancy, and emphasized the importance of training and practice of epilepsy knowledge during pregnancy for practitioners and the significance of interdisciplinary communication.
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Affiliation(s)
- Zheng-Yan-Ran Xu
- Department of Neurology, Epilepsy Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Ping Qian
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Meng-Ting Cai
- Department of Neurology, Epilepsy Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Mei-ping Ding
- Department of Neurology, Epilepsy Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yi Guo
- Department of Neurology, Epilepsy Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
- Department of General Practice and International Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Medical Molecular Imaging of Zhejiang Province, Hangzhou, China
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Ranjith S, Joshi A. Measures to Mitigate Sodium Valproate Use in Pregnant Women With Epilepsy. Cureus 2022; 14:e30144. [PMID: 36381886 PMCID: PMC9643024 DOI: 10.7759/cureus.30144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022] Open
Abstract
Sodium valproate is a sodium salt of valproic acid. It is often used in the medical treatment of several conditions like epilepsy, bipolar disorder, mania, and migraines. This review debates whether the usage of valproic acid is appropriate in pregnancy. It also lists the various neonatal deformities and other teratogenic effects the said drug presents due to prenatal exposure to the drug and the implications of continuing drug therapy in certain situations. We should often weigh the outcomes and implement it only in conditions where its use is inevitable. It also includes the importance of awareness among middle-aged women with mental illness regarding the teratogenic effects of sodium valproate use and the relevance of discussion by physicians with patients regarding the usage of this drug despite being aware of the complications. It also explores other treatment options and modalities that can be used in the place of valproic acid for epilepsy and bipolar disorder in pregnant women and women of the reproductive age group, and how we can mitigate the usage of this drug by implementing various measures by referring to various guidelines present in different areas of the world. In summary, this article explores the numerous teratogenic effects sodium valproate presents in pregnancy, alternative medications, and treatment options instead of valproate. It also enumerates conditions where valproate use is necessary and how we can reduce and prevent the usage of valproate in pregnancy by opting for pregnancy prevention programs during valproate use and various other guidelines.
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Hophing L, Kyriakopoulos P, Bui E. Sex and gender differences in epilepsy. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2022; 164:235-276. [PMID: 36038205 DOI: 10.1016/bs.irn.2022.06.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Sex and gender differences in epilepsy are important influencing factors in epilepsy care. In epilepsy, the hormonal differences between the sexes are important as they impact specific treatment considerations for patients at various life stages particularly during early adulthood with establishment of the menstrual cycle, pregnancy, perimenopause and menopause. Choice of antiseizure medication may have direct consequences on hormonal cycles, hormonal contraception, pregnancy and fetal risk of major congenital malformation. Conversely hormones whether intrinsic or extrinsically administered may have direct impact on antiseizure medications and seizure control. This chapter explores these important influences on the management of persons with epilepsy.
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Affiliation(s)
- Lauren Hophing
- Krembil Brain Institute, University Health Network, University of Toronto, Toronto, Canada
| | | | - Esther Bui
- Krembil Brain Institute, University Health Network, University of Toronto, Toronto, Canada.
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Braillon A, Martin M. Scaling up monitoring of risk minimization measures in women of childbearing age with anti-seizure medicines. Seizure 2022; 100:115-116. [PMID: 35914893 DOI: 10.1016/j.seizure.2022.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 05/27/2022] [Indexed: 11/19/2022] Open
Abstract
Kikuchi and colleagues must be commended for having investigated the temporal trends in prescribed anti-seizure medicines (ASMs) in Japanese women. [1] Indeed, ASMs' teratogenicity has been by passed for too long: while first reports of valproate teratogenicity having been published in 1982, risk immunization measures were only issued in the mid 2010's in Europe [2]. However, we are afraid that Kikuchi and colleagues' report similarly illustrated how concerns for ASMs' teratogenicity are not adequate in Japan yet.
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Affiliation(s)
| | - Marine Martin
- Patient advocate. Association to Help Parents of Children Suffering from Anti-Convulsant Syndrome (APESAC), Pollestres, France
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La Neve A, Falcicchio G, Trojano M, Boero G. Seizure medication and planned pregnancy: balancing the risks and outcomes. Expert Rev Neurother 2022; 22:527-539. [PMID: 35726788 DOI: 10.1080/14737175.2022.2093107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION The therapeutic management of women with epilepsy (WWE) of childbearing age can be complicated by the need to balance maternal/fetal risks related to seizure occurrence during gestation with the potential teratogenic risks related to the use of anti-seizure medications (ASMs). AREAS COVERED The authors review clinical evidence on seizure-related and ASM-related risks during pregnancy. Current regulatory indications are discussed, evaluating their impact on clinical practice, and ethical implications of pharmacological decisions are debated. EXPERT OPINION If properly informed about the maternal/fetal risks carried by different pharmacological choices, WWE can become the final decision makers regarding their care in every phase of their life. Over the coming years, analysis of aggregated pregnancy registry data on the structural impact, on the fetus, of low doses of valproate and of newer ASMs, together with analysis of the main population study data on functional (cognitive and behavioral) outcomes, could lead to huge advances, making choosing an ASM a less complex process for the clinician and a less painful decision for the woman. Future objectives should include identification of the potential role of the pharmacogenomic profile of WWE in determining the risk of fetal malformations.
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Affiliation(s)
- Angela La Neve
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Giovanni Falcicchio
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Giovanni Boero
- Complex Structure of Neurology, SS Annunziata Hospital, Taranto, Italy
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Askarieh A, MacBride-Stewart S, Kirby J, Fyfe D, Hassett R, Todd J, Marshall AD, Leach JP, Heath CA. Delivery of care, seizure control and medication adherence in women with epilepsy during pregnancy. Seizure 2022; 100:24-29. [PMID: 35728343 DOI: 10.1016/j.seizure.2022.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/08/2022] [Indexed: 11/19/2022] Open
Abstract
PURPOSE To evaluate service access for women with epilepsy (WWE) during pregnancy; to determine seizure frequency and rates of adherence to anti-seizure medication (ASM). METHODS Between June 2019-June 2020, pregnant WWE within NHS Greater Glasgow and Clyde health-board were identified from the National Obstetric Register. A manual review of electronic patient records was undertaken to ensure diagnostic accuracy, as well as determine contact with epilepsy services and documented seizures. Medication dispensing records were obtained six months before and six months after midwifery booking and measures of ASM adherence calculated. RESULTS Between June 2019-June 2020, 4592 women were registered with a pregnancy. Eighty-five (1.9%) were identified as having active epilepsy (generalised- 40/85 (47.0%), focal- 35/85 (41.2%), unclassified- 10/85 (11.8%)). Preconceptually, 42/85 WWE (49.4%) had input from epilepsy services. Only 59/85 (69.4%) were reviewed during pregnancy (First trimester- 21/59 (35.6%), Second trimester- 25/59 (42.4%) and Third trimester- 13/59 (22.0%)). Seizure occurrence was documented in 37/85 WWE (43.5%) during the antenatal/postnatal period. 71/85 WWE (83.5%) were prescribed ASM. Poor adherence was noted in 50/85 (58.9%) and a documented seizure recorded in 26/50 (52.0%) of these women. CONCLUSION Too many WWE do not receive input from epilepsy services during pregnancy, leaving some with poor ASM adherence and continued seizures. We aim to use "near-live" obstetric and dispensing data to facilitate early identification of WWE, promoting timely access to epilepsy specialists. This will also provide an opportunity to address concerns regarding ASM safety and allow medication dose changes to be considered.
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Affiliation(s)
- Amber Askarieh
- Department of Neurology, Institute of Neurological Sciences, NHS Greater Glasgow and Clyde, Langlands Drive, Glasgow, G51 4LB, UK, United Kingdom.
| | | | - Jack Kirby
- Department of Neurology, Institute of Neurological Sciences, NHS Greater Glasgow and Clyde, Langlands Drive, Glasgow, G51 4LB, UK, United Kingdom
| | - David Fyfe
- Pharmacy Services, NHS Greater Glasgow and Clyde, United Kingdom
| | - Richard Hassett
- Pharmacy Services, NHS Greater Glasgow and Clyde, United Kingdom
| | - Jonathan Todd
- Department of Information Management, NHS Greater Glasgow and Clyde, United Kingdom
| | - Alex D Marshall
- Institute of Health and Wellbeing, University of Glasgow, United Kingdom
| | - John Paul Leach
- Department of Neurology, Institute of Neurological Sciences, NHS Greater Glasgow and Clyde, Langlands Drive, Glasgow, G51 4LB, UK, United Kingdom; School of Medicine, University of Glasgow, United Kingdom
| | - Craig A Heath
- Department of Neurology, Institute of Neurological Sciences, NHS Greater Glasgow and Clyde, Langlands Drive, Glasgow, G51 4LB, UK, United Kingdom; School of Medicine, University of Glasgow, United Kingdom
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12
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Degremont A, Kerbrat S, Balusson F, Jonville-Bera AP, Ringa V, Travers D, Tillaut H, Leray E, Oger E, Birben A, Polard E. Prescribing Trends for Valproate Among Pregnant Women: A Cross-sectional Study in 2013 and 2016 Using the French Health Insurance Database. Neurology 2022; 98:e2163-e2173. [PMID: 35379759 DOI: 10.1212/wnl.0000000000200260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 02/04/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE We aimed to describe the prescribing trends for sodium valproate (VPA) and alternative drugs during and around pregnancy, comparing 2016 (after the recommendations on valproate for women were reinforced by the EMA) to 2013 (before the recommendations). METHODS Using the French National Health Insurance Database, a cross-sectional study was carried out in 2013 and in 2016, including women who became pregnant and had at least one reimbursement claim for VPA in the two years prior to pregnancy or during pregnancy. Exposure to VPA and its alternatives was then measured for each quarter, in the two years before pregnancy (pre-conception), during pregnancy and in the year after pregnancy (post-partum). RESULTS Among pregnant women with epilepsy (N=2,607 pregnancies), the proportion exposed to VPA during pregnancy decreased from 26.4% to 9.3% between 2013 and 2016, alongside an increase in lamotrigine and levetiracetam use. Among pregnant women with bipolar disorder (N=4,278 pregnancies), the proportion of women exposed during pregnancy decreased from 3.7% in 2013 to 1.9% in 2016, without any switch to alternative drugs. In both populations, less than one third had consulted a specialist before pregnancy. CONCLUSION As recommended by the EMA, a change in practice over the period 2013-2016 was observed, with fewer women exposed to VPA during pregnancy and before pregnancy. However, in 2016, a large number of women were exposed to VPA in the first trimester of pregnancy (N=471), which could suggest that the timing of pregnancy should be better planned whenever possible.
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Affiliation(s)
- Adeline Degremont
- Pharmaco-vigilance, Pharmaco-epidemiology and Drug Information Centre, Department of Clinical Pharmacology, CHU de Rennes, Rennes, France .,EA 7449 REPERES 'Pharmaco-epidemiology and Health Services Research', Univ Rennes, Rennes, France
| | - Sandrine Kerbrat
- EA 7449 REPERES 'Pharmaco-epidemiology and Health Services Research', Univ Rennes, Rennes, France
| | - Frédéric Balusson
- Pharmaco-vigilance, Pharmaco-epidemiology and Drug Information Centre, Department of Clinical Pharmacology, CHU de Rennes, Rennes, France.,EA 7449 REPERES 'Pharmaco-epidemiology and Health Services Research', Univ Rennes, Rennes, France
| | - Annie Pierre Jonville-Bera
- Pharmaco-vigilance and Drug Information Centre, Department of Pharmaco-surveillance, CHU de Tours, Tours, France
| | - Virginie Ringa
- INSERM CESP (Centre de recherche en Epidémiologie et Santé des Populations), Université Paris-Saclay, Villejuif, France
| | - David Travers
- Department of Psychiatry, CHU de Rennes, Rennes, France
| | - Hélène Tillaut
- Department of Health Epidemiology and biostatistics for decision-making in public health, EHESP (School for Public Health), Rennes, France
| | - Emmanuelle Leray
- Department of Health Epidemiology and biostatistics for decision-making in public health, EHESP (School for Public Health), Rennes, France
| | - Emmanuel Oger
- Pharmaco-vigilance, Pharmaco-epidemiology and Drug Information Centre, Department of Clinical Pharmacology, CHU de Rennes, Rennes, France.,EA 7449 REPERES 'Pharmaco-epidemiology and Health Services Research', Univ Rennes, Rennes, France
| | - Arnaud Birben
- Epilepsy unit, Department of Neurology, CHU de Rennes, Rennes, France.,INSERM 1099, Signal and Image Processing Laboratory, Univ Rennes, Rennes, France
| | - Elisabeth Polard
- Pharmaco-vigilance, Pharmaco-epidemiology and Drug Information Centre, Department of Clinical Pharmacology, CHU de Rennes, Rennes, France.,EA 7449 REPERES 'Pharmaco-epidemiology and Health Services Research', Univ Rennes, Rennes, France
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13
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Ershadi F, Mousavi Mirzaei SM, Tabrizi N, Roshanravan B, Sahebnasagh A, Avan R. Evaluation of family planning methods in married women with epilepsy. Epilepsy Behav 2022; 129:108618. [PMID: 35257991 DOI: 10.1016/j.yebeh.2022.108618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 01/13/2022] [Accepted: 02/05/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Epilepsy is one of the most common neurologic unit diseases that have different prevalence in different parts of the world. Antiepileptic drugs (AEDs) are associated with major fertility risks for women of childbearing age. Due to the fact that studies on family planning methods in married women with epilepsy (WWE) have not been conducted in Iran, the aim of this study was to evaluate the family planning methods in married WWE in Birjand, Iran. METHODS An analytical-descriptive study was performed on 126 married WWE hospitalized in the neurology ward or referred to Vali-e-Asr specialized and sub-specialized clinic in Birjand. Demographic information of patients as well as data on the type of used AED, and various methods of family planning were collected in a questionnaire. Data analysis was performed using Chi-square and Fisher tests. All of the above analyses were considered at a significance level of less than 5% by SPSS v.19 software. RESULTS The mean age of the patients was 33.41 ± 9.15 years. The mean age of experiencing the first seizure and the onset of menstruation were 24.82 and 13.79 years, respectively. Fifty (35.5%), 38 (27%), 15 (10.6%), 14 (9.9%), and 14 (9.9%) patients used sodium valproate, carbamazepine, phenytoin, levetiracetam, and lamotrigine, respectively. The results showed that 72 sexually active patients (70.6%) used family planning methods, of which 43 patients (59.7%) used withdrawal method, 20 patients (27.8%) used condoms, and 6 patients (8.3%) used oral contraceptive pills (OCP). Eight patients (9.6%) had a history of unintended pregnancy and 3 patients (3.6%) had a history of abortion. CONCLUSION It is recommended to apply effective family planning methods in married WWE to prevent unintended pregnancies and the subsequent adverse effects in the fetus, considering the fact that a significant percentage of WWE did not use effective family planning methods and 8 cases of unintended pregnancies were reported. Because of high consumption of valproate in women of childbearing age in our study and concerning issue about its fetal malformation, it is recommended to reduce the administration of valproate in this population. Moreover, regarding the low consumption of folic acid, especially for women of childbearing age and pregnant WWE who are taking AED, the necessary recommendations should be made by our physicians.
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Affiliation(s)
- Faranak Ershadi
- Medical Student, Birjand University of Medical Sciences, Birjand, Iran
| | | | - Nasim Tabrizi
- Department of Neurology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Babak Roshanravan
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Razieh Avan
- Department of Clinical Pharmacy, School of Pharmacy, Medical Toxicology and Drug Abuse Research Center, Birjand University of Medical Sciences, Birjand, Iran.
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14
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Epilepsy in Pregnancy—Management Principles and Focus on Valproate. Int J Mol Sci 2022; 23:ijms23031369. [PMID: 35163292 PMCID: PMC8836209 DOI: 10.3390/ijms23031369] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 02/06/2023] Open
Abstract
An estimated 60 million people worldwide suffer from epilepsy, half of whom are women. About one-third of women with epilepsy are of childbearing age. The childbirth rate in women with epilepsy is about 20–40% lower compared to that of the general population, which may be partly due to a lower number of these women being in relationships. Lower fertility in women with epilepsy may be linked to the disease itself, but it is mainly a result of the treatment provided. Valproate, as an antiepileptic drug inhibiting histone deacetylases, may affect the expression of genes associated with cell cycle control and cellular differentiation. Evidently, this drug is associated with the risk of malformations although other antiepileptic drugs (AEDs) may also trigger birth defects, however, to a lower degree. Valproate (and to a certain degree other AEDs) may induce autism spectrum disorders and attention deficit hyperactivity disorder. The main mechanism responsible for all negative effects of prenatal exposure to valproate seems inhibition of histone deacetylases. Animal studies show a reduction in the expression of genes involved in social behavior and an increase in hippocampal cytokines. Valproate-induced oxidative stress may also contribute to neural tube defects. Interestingly, paternal exposure to this AED in mice may trigger neurodevelopmental disorders as well although a population-based cohort study does not confirm this effect. To lower the risk of congenital malformations and neurodevelopmental disorders, a single AED at the optimal dose and supplementation with folic acid is recommended. VPA should be avoided in women of childbearing age and especially during pregnancy.
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15
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Eadie MJ. Pregnancy and the Control of Epileptic Seizures: A Review. Neurol Ther 2021; 10:455-468. [PMID: 33988822 PMCID: PMC8571455 DOI: 10.1007/s40120-021-00252-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 04/15/2021] [Indexed: 10/27/2022] Open
Abstract
Over the past 50 years, published studies have provided quantitative data on the control of epileptic seizures during pregnancy. The studies have varied in quality, and particularly in the ways in which seizure control has been assessed. However, most studies have shown that seizure occurrence rates are more likely to worsen than improve during pregnancy, though in most pregnancies the rates have been unaltered. Nearly all of the studies have involved women with antiseizure medication-treated epilepsy, but there is a little evidence that seizure control also tends to worsen in pregnancies of women with untreated epilepsy. The factors likely to contribute to the seizure worsening are (i) patient non-compliance, (ii) increased antiseizure medication clearance during pregnancy resulting in lower circulating drug concentrations relative to dose, (iii) the effects of the higher female sex hormone levels during pregnancy, oestrogens being pro-epileptogenic and progesterone anti-epileptogenic, and (iv) reluctance to use the potential teratogen valproate in women capable of pregnancy, depriving them of the most effective drug for certain types of epilepsy. Compliance can be encouraged, but at the present time only one other factor is readily correctable, i.e. the increased drug clearance. This can be compensated for by raising antiseizure medication dosage during pregnancy, guided by measurement of circulating drug concentrations. This course of action appears to reduce the chance of seizure disorder worsening during pregnancy, but so far it has not provided a complete solution to the issue.
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Affiliation(s)
- Mervyn J Eadie
- School of Medicine and Biomedical Science, University of Queensland, Brisbane, QLD, 4027, Australia.
- , 4th Floor, Ladhope Chambers, 131 Wickham Terrace, Brisbane, 4000, Australia.
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16
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Anderson S, Mauskopf J, Talbird SE, White A, Srinivasan M. Antiseizure medications and oral contraceptives: Impact of enzyme inducers on pregnancy outcomes and costs. Epilepsy Behav 2021; 125:108368. [PMID: 34775242 PMCID: PMC8683747 DOI: 10.1016/j.yebeh.2021.108368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/30/2021] [Accepted: 09/25/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE To show the impact of drug-drug interactions (DDIs) associated with co-administration of enzyme-inducing (EI) antiseizure medications and oral contraceptives (OCs) on the annual number of unintended pregnancies, their outcomes, and their associated costs in the United States (US). METHODS A Microsoft Excel pregnancy-outcomes model was developed to determine the impact of DDIs in women who take an OC as well as an EI antiseizure medication known to lower the effectiveness of the OC in preventing pregnancy. The model compared the number of unintended pregnancies, the expected pregnancy outcomes, and associated costs in women taking an OC and an EI medication with a matched cohort of women who took an OC and an enzyme-neutral (EN) antiseizure medication that is known not to interact with OCs. The model perspectives were patients and third-party payers in the US. Unintended pregnancy rates, pregnancy outcomes, and cost inputs for the model were taken from published studies. RESULTS The results of the analysis showed an estimated increase in the annual number of unintended pregnancies in the US of 503 (a change from 1151 to 1654), an increase of 44.7%, for the estimated 71,922 women currently taking an OC plus an EI medication in the US when compared with a matched cohort taking an OC plus an EN medication. This resulted in an estimated annual healthcare cost increase of $3 million, which is an increase of 5.5% in the annual costs for contraception and pregnancy care. A scenario analysis showed that the annual number of unintended pregnancies could be lower (575 vs 1654) for a matched cohort of women taking EI medications and using a copper intrauterine device, a highly effective and nonhormonal form of contraception, rather than an OC. CONCLUSIONS Physicians treating women of reproductive age for epilepsy who wish to avoid pregnancy should consider the potential for DDIs that might result in unintended pregnancies. Thus, physicians should alert women using EI medications for epilepsy control to the increased potential for unintended pregnancies if they use OCs for contraception.
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Affiliation(s)
- Seri Anderson
- RTI Health Solutions, 3040 Cornwallis Road, Research Triangle Park, NC 27709, USA.
| | - Josephine Mauskopf
- RTI Health Solutions, 3040 Cornwallis Road, Research Triangle Park, NC 27709, USA.
| | - Sandra E. Talbird
- RTI Health Solutions, 3040 Cornwallis Road, Research Triangle Park, NC 27709, USA
| | - Annesha White
- University of North Texas System College of Pharmacy, 3500 Camp Bowie Blvd, IREB Office 211, Fort Worth, TX 76107, USA.
| | - Meenakshi Srinivasan
- University of North Texas System College of Pharmacy, 3500 Camp Bowie Blvd, IREB Office 211, Fort Worth, TX 76107, USA.
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17
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Rakitin A, Kurvits K, Laius O, Uusküla M, Haldre S. Pre-pregnancy counseling for women with epilepsy: Can we do better? Epilepsy Behav 2021; 125:108404. [PMID: 34775248 DOI: 10.1016/j.yebeh.2021.108404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/19/2021] [Accepted: 10/21/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE For many women with epilepsy (WWE), decision making about pregnancy is difficult, due mainly to the potential teratogenic risks of anti-seizure medications (ASMs). Pre-pregnancy counseling is essential to minimize these risks. This study was conducted to assess the rate and effectiveness of pre-pregnancy counseling for women treated with valproate (VPA) in Estonia. METHODS We used outpatient prescription data from the national health insurance provider to identify all women treated with VPA during 2011-2018 in Estonia. The personal medical documentation of women who became pregnant while on VPA treatment was reviewed. Pre-pregnancy counseling history and VPA-treatment indications were analyzed. RESULTS Data from 141 women who became pregnant while on VPA treatment during 2011-2018 time period were analyzed. Of these patients, 77% had epilepsy and 19% psychiatric diagnoses. Pre-pregnancy counseling was recorded for 13% (n = 19) of women who later became pregnant. VPA monotherapy and the lack of VPA treatment indication were associated with the lack of counseling before pregnancy. CONCLUSIONS This study revealed a significant deficit in pre-pregnancy counseling for WWE treated with VPA in Estonia. Awareness of the need for such counseling should be increased among medical specialists.
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Affiliation(s)
- Aleksei Rakitin
- Department of Neurology and Neurosurgery, University of Tartu, Estonia; Neurology Clinic, Tartu University Hospital, Tartu, Estonia.
| | | | - Ott Laius
- Estonian State Agency of Medicines, Tartu, Estonia
| | - Maia Uusküla
- Estonian State Agency of Medicines, Tartu, Estonia
| | - Sulev Haldre
- Department of Neurology and Neurosurgery, University of Tartu, Estonia; Neurology Clinic, Tartu University Hospital, Tartu, Estonia
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18
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Lai W, He S, Zhou D, Chen L. Managing reproductive problems in women with epilepsy of childbearing age. ACTA EPILEPTOLOGICA 2021. [DOI: 10.1186/s42494-021-00062-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractGirls and women constitute nearly 50% of all epilepsy cases. Apart from the disease symptoms, epilepsy and antiseizure medications (ASMs) may also affect the reproductive function, pregnancy and even the health of their offspring. Therefore, it is very important to identify and summarize the problems and risks for women with epilepsy (WWE) of childbearing age, and offer internationally recognized methods through multidisciplinary collaboration. In this review, we summarize the reproduction-related problems with WWE and propose multidisciplinary management by epileptologists, gynecologists and obstetricians, as well as other experts, from preconception to delivery. Large, multicenter registries are needed to advance our knowledge on new ASMs and their effects on WWE and their offspring.
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19
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Kaur TP, Rana A, Perumal V, Sharma A, Dadhwal V, Kulshrestha V, Singhal S, Meena J, Kumar S, Bhatla N. A Cross-Sectional Analysis to Evaluate Knowledge, Attitude And Practices Among Pregnant Women During COVID-19 Pandemic. J Obstet Gynaecol India 2021; 71:18-27. [PMID: 34511781 PMCID: PMC8416569 DOI: 10.1007/s13224-021-01558-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 08/22/2021] [Indexed: 11/24/2022] Open
Abstract
Objective To assess knowledge, attitude and practices (KAP) towards COVID-19 among pregnant women at a tertiary care hospital. Methods This was a questionnaire-based cross-sectional analysis pertaining to COVID-19 which was conducted at a tertiary care obstetric facility in India among 200 consecutive consenting pregnant women. They were assessed for demographic details and KAP score (knowledge—17 questions, attitude—9 questions and practice—8 questions). Analysis of data was done using Statistical Package for the Social Sciences (SPSS) version 25.0. Results The participants had adequate mean knowledge score (± SD) of 22.5 (± 3.5) were following good practices [mean score (± SD) = 15.5 (± 2.6)] and showed positive attitude for preventive measures against COVID-19 [n (%) = 194(96%)]. Low knowledge score (p-value 0.030) was seen in non-health care workers. Conclusion This study demonstrated that majority of the pregnant women had satisfactory knowledge, positive attitude and were following practices in right manner regarding COVID-19 but continued efforts for generating awareness were warranted. As India is battling the second COVID-19 wave and in the absence of definitive cure, strengthening of health policies directed at pregnant women should be prioritized with special focus on significant gaps in KAP.
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Affiliation(s)
- Tarang P Kaur
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Anubhuti Rana
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Vanamail Perumal
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Aparna Sharma
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Vatsla Dadhwal
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Vidushi Kulshrestha
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Seema Singhal
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Jyoti Meena
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Sunesh Kumar
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Neerja Bhatla
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
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20
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Epilepsy and Pregnancy: An Audit of Specialized Care. Can J Neurol Sci 2021; 49:678-687. [PMID: 34353406 DOI: 10.1017/cjn.2021.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Caring for women with epilepsy (WWE) during pregnancy poses unique challenges. We conducted an audit of the care our epilepsy clinic provided to pregnant WWE. METHODS We performed a retrospective study on all pregnancies followed by an epileptologist at a Canadian tertiary care centre's epilepsy clinic between January 2003 and March 2021. Among 81 pregnancies in 53 patients, 72 pregnancies in 50 patients were analyzed to determine patient-related, follow-up-related, antiseizure-medication-related, and child-related pregnancy characteristics. Univariate analyses were performed to explore if these characteristics were associated with disabling seizure occurrence during pregnancy. RESULTS Most pregnancies were intended (72%) and occurred in women who used folic acid pre-pregnancy (76%) and who followed recommended blood tests for antiseizure medication (ASM) levels (71%). In 49% of pregnancies, ASM dosage was modified; 53% of these modifications were made in response to ASM blood levels. Most often used ASMs were lamotrigine (43%), followed by carbamazepine (32%) and levetiracetam (13%). One child was born with a thyroglossal duct cyst; our congenital malformation rate was thus 2%. Disabling seizures occurred in 24% of pregnancies. Exploratory analyses suggested that disabling seizure occurrence during pregnancy was associated with younger patient age (p = 0.018), higher number of ASMs used during pregnancy (p = 0.048), lamotrigine usage in polytherapy (p = 0.008), and disabling seizure occurrence pre-pregnancy (p = 0.027). CONCLUSION This Canadian audit provides an in-depth description of pregnancies benefiting from specialized epilepsy care. Our results suggest an association between disabling seizure occurrence during pregnancy and lamotrigine usage in polytherapy that warrants further evaluation.
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21
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Marxer CA, Rüegg S, Rauch MS, Panchaud A, Meier CR, Spoendlin J. A review of the evidence on the risk of congenital malformations and neurodevelopmental disorders in association with antiseizure medications during pregnancy. Expert Opin Drug Saf 2021; 20:1487-1499. [PMID: 34128743 DOI: 10.1080/14740338.2021.1943355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: The majority of women with epilepsy require treatment with antiseizure medications (ASM) throughout pregnancy. However, in utero exposure to several ASM has been associated with an increased risk of congenital malformations and/or neurodevelopmental disorders (CM/NDD) in the child, but observational evidence is methodologically heterogeneous.Areas covered: We critically evaluate current evidence on the risk of CM/NDD in children of women with epilepsy after in utero exposure to different ASM. We highlight characteristics of different data sources and discuss their benefits and drawbacks. This review includes evidence published before December 2020.Expert opinion: Given the lack of randomized controlled trials, evidence on in utero safety of ASM originates from methodologically heterogeneous post-marketing observational studies based on registries, prospective cohorts, and large electronic health databases. It has been clearly demonstrated that valproate is associated with a high risk of CM/NDD, whereas lamotrigine and levetiracetam are relatively safe. However, evidence is less explicit for other ASM. Reported risks vary depending on the size and origin of the underlying study population, the definition of exposure and outcomes, and other aspects of the study design. Increased collaboration between data sources to increase sample size is desirable.
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Affiliation(s)
- Carole A Marxer
- Hospital Pharmacy, University Hospital Basel, Basel, Switzerland.,Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Stephan Rüegg
- Division of Clinical Neurophysiology, Department of Neurology, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Marlene S Rauch
- Hospital Pharmacy, University Hospital Basel, Basel, Switzerland.,Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Alice Panchaud
- Service of Pharmacy, Lausanne University Hospital and University of Lausanne, Switzerland.,Center for Research and Innovation in Clinical Pharmaceutical Sciences, Institute for Pharmaceutical Sciences of Western Switzerland, Switzerland
| | - Christoph R Meier
- Hospital Pharmacy, University Hospital Basel, Basel, Switzerland.,Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland.,Boston Collaborative Drug Surveillance Program, Lexington, MA, United States
| | - Julia Spoendlin
- Hospital Pharmacy, University Hospital Basel, Basel, Switzerland.,Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
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22
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De Wolff MG, Johansen M, Rom AL, Midtgaard J, Tabor A, Hegaard HK. Degree of pregnancy planning and recommended pregnancy planning behavior among women with and without chronic medical conditions - A large hospital-based cross-sectional study. Acta Obstet Gynecol Scand 2021; 100:1051-1060. [PMID: 33368141 DOI: 10.1111/aogs.14069] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 12/21/2020] [Accepted: 12/21/2020] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Pregnancy planning allows women to engage in pregnancy planning behaviors to optimize health status in the preconception period. Women with chronic medical conditions have a higher risk for adverse pregnancy outcomes and therefore preconception care is recommended. The aim was to compare pregnancy planning among women with and without chronic medical conditions, and to assess adherence to the recommended pregnancy planning behaviors on folic acid intake, physical activity and abstention from smoking and alcohol, among women with and without chronic medical conditions stratified by pregnancy planning. MATERIAL AND METHODS A cross-sectional study with data from 28 794 pregnancies. Pregnancy planning was measured with the Swedish Pregnancy Planning Scale. Multiple Poisson regression with robust variance estimates was used to assess the associations between chronic medical condition (yes/no and main categories) and pregnancy planning, and chronic medical condition status and pregnancy planning behaviors stratified by pregnancy planning. RESULTS In the study population, 74% reported high degree of pregnancy planning, and 22% had one or more chronic medical conditions. We found no overall association between chronic medical condition and pregnancy planning (adjusted rate ratio [RR] 1.00, 95% confidence interval [CI] 0.98-1.01). However, women with type 2 diabetes and mental illness were significantly less likely to plan their pregnancies than women without these conditions (aRR 0.73, 95% CI 0.61-0.88; aRR 0.91, 95% CI 0.87-0.96, respectively). Women with chronic medical conditions were more likely to adhere to the recommended planning behaviors; intake of folic acid, abstention from alcohol prior to pregnancy and no binge drinking in early pregnancy. CONCLUSIONS Overall, pregnancies were highly planned. Women with chronic medical conditions did not show a higher degree of pregnancy planning than women without chronic medical conditions but were, however. more likely to adhere to the generally recommended pregnancy planning behaviors (ie intake of folic acid and abstention from alcohol intake). Only women with mental illness and type 2 diabetes reported a lower degree of pregnancy planning. It is important that we continuously address pregnancy planning and planning behaviors for both women with and women without chronic medical conditions, especially women with type 2 diabetes and mental illness.
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Affiliation(s)
- Mie Gaarskjaer De Wolff
- Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,The Research Unit for Women's and Children's Health, The Juliane Marie Center, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark
| | - Marianne Johansen
- Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Center for Pregnancy and Heart Disease, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Ane Lilleøre Rom
- Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,The Research Unit for Women's and Children's Health, The Juliane Marie Center, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Julie Midtgaard
- The University Hospitals Center for Health Research, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Ann Tabor
- Department of Clinical Medicine, University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark.,Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Hanne Kristine Hegaard
- Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,The Research Unit for Women's and Children's Health, The Juliane Marie Center, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark
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Patel T, Grindrod KA. Antiseizure drugs and women: Challenges with contraception and pregnancy. Can Pharm J (Ott) 2020; 153:357-360. [PMID: 33282026 PMCID: PMC7689629 DOI: 10.1177/1715163520959735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Tejal Patel
- School of Pharmacy, University of Waterloo, Kitchener, Ontario
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Adoukonou T, Agbétou M, Sidi RI, Gnansounou C, Accrombessi D, Hounzangbe-Adoukonou Y, Gnonlonfoun D, Kabibou S, Tonato-Bagnan JA, Houinato D. Prognosis of Pregnancy in Epileptics in Benin: A Case-Control Study. J Neurosci Rural Pract 2020; 11:395-402. [PMID: 32753803 PMCID: PMC7394660 DOI: 10.1055/s-0040-1709366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Objective The main purpose of this article is to define prognosis of pregnancies in epileptic women in Benin. Methods This was a case-control study that included 54 epileptic women who had at least one pregnancy matched to 162 controls on age, pregnancy term, and monitoring center. Information about epilepsy, treatment, pregnancy, and childbirth were collected. A logistic regression with odds ratio (OR) calculation was used to study the association. Results During pregnancy 22.22% of epileptic women experienced an increase in seizure frequency. Epileptics had more frequent miscarriages (OR: 1.84 [1.01-3.51]), more incidents during pregnancy (OR: 4.03 [1.04-15.60]), and were more often hospitalized (OR: 3.35 [1.46-7.69]) than women without epilepsy. They, more often, had premature children before 37 weeks of amenorrhea (OR: 2.10 [1.12-3.91]) and gave birth to low-birth-weight children (OR = 2.17 [1.00-4.76]). Conclusion Occurrence of a pregnancy in an epileptic woman in Benin is at risk and requires multidisciplinary monitoring by both neurologist and obstetrician to reduce complications.
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Affiliation(s)
- Thierry Adoukonou
- Department of Neurology, University of Parakou, Parakou, Benin
- Clinic of Neurology, University Teaching Hospital of Parakou, Parakou, Benin
| | - Mendinatou Agbétou
- Department of Neurology, University of Parakou, Parakou, Benin
- Clinic of Neurology, University Teaching Hospital of Parakou, Parakou, Benin
| | - Rachidi Imorou Sidi
- Department of Gynecology and Obstetrics, University of Parakou, Parakou, Benin
| | - Colombe Gnansounou
- Clinic of Neurology, University Teaching Hospital of Parakou, Parakou, Benin
| | - Donald Accrombessi
- Clinic of Neurology, University Teaching Hospital of Parakou, Parakou, Benin
| | | | | | - Salifou Kabibou
- Department of Gynecology and Obstetrics, University of Parakou, Parakou, Benin
| | | | - Dismand Houinato
- Department of Neurology, University of Abomey-Calavi, Cotonou, Benin
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Jeon JY, Bae JG, Kim KT, Cho YW. Pregnancy and Epilepsy: a Korean Tertiary Epilepsy Center Review. J Korean Med Sci 2020; 35:e119. [PMID: 32419394 PMCID: PMC7234856 DOI: 10.3346/jkms.2020.35.e119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/02/2020] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Pregnancy in women with epilepsy (WWE) is known to have a higher risk for fetal development complications, which may include congenital malformations. Unfortunately, information pertaining to pregnancy in WWE is difficult to obtain because there are considerable ethical issues preventing these studies from being conducted on pregnant women. Therefore, this study investigated the pregnancies of Korean WWE in a tertiary epilepsy center to observe data resulting from the outcome of the pregnancies. METHODS This was a retrospective study of 48 pregnant WWE who were treated at the regional tertiary epilepsy center. All records of hospital visits before and after the period of pregnancy were analyzed to obtain information about the seizures as well as pregnancy-related outcomes, including the status of the newborns' conditions. RESULTS The subject group consisted of 31 (63.3%) with partial epilepsy, 6 (12.5%) with generalized epilepsy, and 11 (22.9%) with unclassified epilepsy. There were 27 subjects who took one antiepileptic drug (AED), and 12 who took two AEDs. The most commonly used drug was lamotrigine (29.8%). Of the 48 WWE involved in the study, 31 underwent caesarian sections and 17 opted for natural birth. Thirty-nine (81.3%) delivered at full-term, but 9 (18.7%) delivered at preterm. Compared to full-term infants, pre-mature infants showed lower birth weight, smaller head circumference, shorter height, and lower 1-minute Apgar scores, but seizure frequencies of the mothers did not differ. CONCLUSION In WWE, epilepsy classification, number of AEDs taken, and frequency of seizures are not significantly correlated with delivery and fetal condition. This data could be used as a clinical reference for physicians to provide useful information to WWE if they are concerned about their pregnancies.
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Affiliation(s)
- Ji Ye Jeon
- Department of Neurology, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jin Gon Bae
- Department of Obstetrics and Gynecology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Keun Tae Kim
- Department of Neurology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Yong Won Cho
- Department of Neurology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea.
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Ikeda-Sakai Y, Saito Y, Obara T, Goto M, Sengoku T, Takahashi Y, Hamada H, Nakayama T, Murashima A. Inadequate Folic Acid Intake Among Women Taking Antiepileptic Drugs During Pregnancy in Japan: A Cross-Sectional Study. Sci Rep 2019; 9:13497. [PMID: 31534176 PMCID: PMC6751162 DOI: 10.1038/s41598-019-49782-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 08/29/2019] [Indexed: 11/09/2022] Open
Abstract
This study aimed to assess characteristics of pregnant women taking antiepileptic drugs with inadequate folic acid intake. This cross-sectional study examined pregnant women taking antiepileptic drugs who were registered in the Japanese Drug Information Institute in Pregnancy (JDIIP) database between October 2005 and December 2016. Participants were classified into two groups according to when they started folic acid supplementation (before pregnancy: 'adequate', after pregnancy or never: 'inadequate'). Logistic regression analysis was performed to investigate factors associated with inadequate folic acid intake. Of 12,794 registrants, 468 pregnant women were taking antiepileptics during the first trimester. Of these, we analysed data from 456 women who had no missing data. As a result, inadequate folic acid intake was noted among 83.3% of them, suggesting that the current level of folic acid intake is insufficient overall. Younger age, smoking, alcohol drinking, multiparity, unplanned pregnancy, and being prescribed AEDs by paediatric or psychiatric departments were independent factors associated with inadequate folic acid intake. As planned pregnancy was the strongest factor, healthcare professionals should ensure that childbearing women taking antiepileptics are informed of the importance of planned pregnancy. In addition, healthcare professionals must gain a better understanding of folic acid intake, as the prevalence of adequate intake differed according to which departments prescribed antiepileptic drugs.
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Affiliation(s)
- Yasuko Ikeda-Sakai
- Department of Health Informatics, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan.
| | - Yoshiyuki Saito
- Department of Health Informatics, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Taku Obara
- Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
- Environment and Genome Research Center, Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Mikako Goto
- Japan Drug Information Institute in Pregnancy, National Center for Child Health and Development, Tokyo, Japan
| | - Tami Sengoku
- Department of Health Informatics, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Yoshimitsu Takahashi
- Department of Health Informatics, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Hiromi Hamada
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Takeo Nakayama
- Department of Health Informatics, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Atsuko Murashima
- Japan Drug Information Institute in Pregnancy, National Center for Child Health and Development, Tokyo, Japan
- Center for Maternal-Fetal, Neonatal and Reproductive Medicine, Department of Perinatology, National Center for Child Health and Development, Tokyo, Japan
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Menon S, Siewe Fodjo JN, Weckhuysen S, Bhwana D, Njamnshi AK, Dekker M, Colebunders R. Women with epilepsy in sub-Saharan Africa: A review of the reproductive health challenges and perspectives for management. Seizure 2019; 71:312-317. [PMID: 31521949 DOI: 10.1016/j.seizure.2019.08.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/28/2019] [Accepted: 08/30/2019] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Epilepsy is one of the commonest neurological conditions affecting women of reproductive age. Epilepsy management during pregnancy is a clinical conundrum, requiring a balance between seizure control and risk minimization for the women with epilepsy (WWE) as well as for their fetuses. The objective of this comprehensive review is to explore the reproductive health challenges of WWE in sub-Saharan Africa (SSA) and ways to address them. METHOD Relevant documentation published until June 2019 were retrieved via literature searches performed in PubMed and Google Scholar, as well as a manual search to identify grey literature. RESULTS WWE in SSA are generally more stigmatized and sexually exploited than women without epilepsy. Contraception use among WWE was reported only in Senegal (51%) and Kenya (14.7%). Only two prospective studies (one in Senegal and one in Nigeria) investigated pregnancy outcomes for a total of 97 WWE. The prevalence of convulsive epilepsy in pregnancy was estimated at 3.33 per 1000. Among pregnant WWE treated with first line anti-epileptic drugs, 16.2% had miscarriages, 41.9% premature births, and 4.1% had babies with malformations. Carbamazepine, which is frequently prescribed to pregnant WWE in SSA, still entails a 2.1-fold increased risk of congenital malformation. No reports were found concerning pre-conceptual counseling and post-natal outcomes in WWE in SSA. CONCLUSION Our review underscores the need for contextualized evidence-based clinical guidelines and a collaborative approach to treat WWE in SSA. High risks of congenital malformations and drug interactions with first line AED warrant the provision of safer second line alternatives.
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Affiliation(s)
- Sonia Menon
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | | | - Sarah Weckhuysen
- Department of Neurology, University of Antwerp, Antwerp, Belgium; Neurogenetics group, University of Antwerp, Antwerp, Belgium
| | - Dan Bhwana
- National Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania
| | - Alfred K Njamnshi
- Neurology Department, Yaoundé Central Hospital, Yaoundé, Cameroon; Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon; Brain Research Africa Initiative (BRAIN), Yaoundé, Cameroon; Brain Research Africa Initiative (BRAIN), Geneva, Switzerland
| | - Marieke Dekker
- Department of Internal Medicine and Pediatrics, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
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Sabaghi A, Heirani A, Kiani A, Yosofvand N. Effects of Prenatal Seizures on Cognitive and Motor Performance in Mice Offspring (with Emphasis on BDNF and GDNF Levels). NEUROPHYSIOLOGY+ 2019. [DOI: 10.1007/s11062-019-09759-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Whelehan A, Delanty N. Therapeutic strategies for treating epilepsy during pregnancy. Expert Opin Pharmacother 2018; 20:323-332. [PMID: 30526135 DOI: 10.1080/14656566.2018.1550073] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Counseling for women with epilepsy of childbearing potential surrounding pregnancy issues is of the utmost importance and should be done when antiepileptic medications are prescribed and reviewed regularly at clinic visits. Physicians must be familiar with risks associated with antiepileptic medication, and endeavor to minimize risks to a fetus while selecting best medications for epilepsy type. AREAS COVERED The authors discuss the role of folic acid, updated evidence relating to the occurrence of major congenital malformations and neurocognitive risks associated with antiepileptic medication. They also examine the rationale for monitoring drug levels, optimum delivery strategies, and evidence for the safety of breastfeeding while taking antiepileptic medication. EXPERT OPINION Valproate carries the highest known teratogenic risk in pregnancy and should only be prescribed to women of child-bearing potential in a specialist setting. There is a need for the ongoing register collection of risks associated with newer AEDs which lack substantial (major) data. Choosing these newer medications can create a dilemma for physicians, particularly when seizures are not well controlled or where treatment options are limited. The authors advocate a multidisciplinary team approach to managing women with epilepsy so that pregnancies in such women can be well managed in an optimum and individualized fashion.
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Affiliation(s)
- Anna Whelehan
- a Department of Neurology , Beaumont Hospital , Dublin , Ireland
| | - Norman Delanty
- a Department of Neurology , Beaumont Hospital , Dublin , Ireland.,b Department of Molecular and Cellular Therapeutics and Future Neuro , Royal College of Surgeons in Ireland , Dublin , Ireland
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Bansal R, Jain G, Kharbanda P, Goyal M, Suri V. Maternal and neonatal complications during pregnancy in women with epilepsy. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.ijep.2016.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractEpilepsy is the commonest serious neurological problem faced by obstetricians and gynaecologists. Epidemiological studies estimate epilepsy to complicate 0.3–0.7% of all pregnancies.1 2 The importance of epilepsy in pregnancy lies in the fact that many women with epilepsy (WWE) have to go through their pregnancy while taking antiepileptic (AED) drugs. Both the seizures and AEDs can have harmful effects on the mother as well the foetus. Thus, during pregnancy, the clinician faces dual challenge of controlling seizures as well as preventing teratogenicity of AEDs.1 In this review we discuss the possible impact of seizures as well as AEDs on mother as well as the child. We try to answer some of the commonest questions which are relevant to successful management of pregnancy and ensuring birth of a healthy baby.
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Affiliation(s)
- R. Bansal
- Department of Obstetrics and Gynaecology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - G. Jain
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - P. Kharbanda
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - M. Goyal
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - V. Suri
- Department of Obstetrics and Gynaecology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
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Atarodi-Kashani Z, Kariman N, Ebadi A, Majd HA, Beladi-Moghadam N, Hesami O. Exploring the perception of women with epilepsy about pregnancy concerns: a qualitative study. Electron Physician 2018; 10:6843-6852. [PMID: 29997770 PMCID: PMC6033129 DOI: 10.19082/6843] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/06/2017] [Indexed: 11/25/2022] Open
Abstract
Background and aim Epilepsy is a common neurological disorder in pregnancy, which is associated with increased maternal and fetal adverse outcomes. This study aimed to explore the reproductive healthcare needs of women with epilepsy before, during and after childbirth. Methods This was a qualitative study using a content analysis method. The study population was marital women with epilepsy in reproductive age (15–45 years) referred to Imam Hossein Hospital, Tehran, Iran. Participants were 16 women chosen using purposive sampling with the consideration of maximum variation in sampling. Semi-structured interviews were held with the participants until data saturation was reached. The data were analyzed using the content analysis method. The MAXQDA software, version 2010, was used for the management of data. Results The data analysis led to the development of two categories. The first one is named ‘resilience against threats to safe pregnancy’ and has the following subcategories: (1) real physical complications and perceived (mental) conditions due to unwanted pregnancies, (2) the predisposing factors of anxiety related to safe pregnancy, (3) perceived consequences of pregnancy’, and (4) the approach to encounter perceived consequences of pregnancy. The second category is called ‘adverse experiences under inefficient supportive systems’ and has the following subcategories: (1) the insufficiency of reproductive healthcare services for women with epilepsy, (2) doubt about the advantages and disadvantages of breastfeeding, (3) stigma as a block to the treatment of the postpartum depression, and (4) playing the motherhood role under the shadow of self-esteem to lack of self-esteem. Conclusion In the prenatal, natal and postnatal duration, because of supportive system disruption and not receiving proper consultation, participants were often worried about not being able to get favorable conditions for safe pregnancy and controlling process of their pregnancy. Therefore, they often experienced unwanted pregnancy. They were also concerned about the adverse fetal outcomes. In postpartum period, they often experienced postpartum depression and were very doubtful about breastfeeding.
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Affiliation(s)
- Zahra Atarodi-Kashani
- Ph.D. Candidate of Reproductive Health, International Branch, Department of Midwifery and Reproductive Health, Nursing and Midwifery School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nourossadat Kariman
- Ph.D. of Reproductive Health, Assistant Professor, Midwifery and Reproductive Health Research Center, Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Ebadi
- Ph.D. of Nursing Education, Associate Professor, Behavioral Sciences Research Center, Life style Institute, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hamid Alavai Majd
- Ph.D. of Biostatistics, Professor, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nahid Beladi-Moghadam
- MD., Neurologist, Assistant Professor, Department of Neurology, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Omid Hesami
- MD., Neurologist, Assistant Professor, Department of Neurology, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Jazebi N, Moghimi N, Lall R, Osadebey E, Ortega-Barnett J, Masel T. Successful implantation and immediate activation of Vagus Nerve Stimulation (VNS) during pregnancy in a patient with intractable epilepsy: A case illustration and review of the literature. J Clin Neurosci 2017; 42:114-115. [DOI: 10.1016/j.jocn.2017.03.044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Accepted: 03/13/2017] [Indexed: 01/31/2023]
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Bhakta J, Bainbridge J, Borgelt L. Teratogenic medications and concurrent contraceptive use in women of childbearing ability with epilepsy. Epilepsy Behav 2015; 52:212-7. [PMID: 26460786 DOI: 10.1016/j.yebeh.2015.08.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 07/07/2015] [Accepted: 08/04/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Many antiepileptic drugs (AEDs) have the potential to cause teratogenicity. We evaluated eight antiepileptic drugs (AEDs) classified as Federal Drug Administration (FDA) pregnancy category D, X, or N designations and having documented teratogenic effects. These include carbamazepine, ethosuximide, fosphenytoin, phenobarbital, phenytoin, primidone, topiramate, and valproate. Women with epilepsy (WWE) may need one or more of these AEDs for seizure control but may be unaware of the potential teratogenicity associated with their use. In utero exposure to AEDs increases the risks for both congenital malformations and other teratogenic defects. Given that approximately 50% of pregnancies are unintended, it is likely that women with epilepsy taking these medications could unknowingly put a growing fetus at risk. For women using contraception while taking these medications, many choose combined hormonal contraceptives (CHCs). Drug-drug interactions exist between AEDs and CHCs that may decrease contraceptive efficacy. The aim of this study was to evaluate prescribing patterns for potentially teratogenic AEDs and contraceptive use in WWE of childbearing ability, including those with potential drug-drug interactions. This study also determined the number of WWE of childbearing ability prescribed potentially teratogenic AEDs and documentation of a pregnancy or contraception plan. METHODS This was a retrospective, observational study of WWE age 15-44 years, of childbearing ability, prescribed an AED from July 1, 2011 to June 30, 2012, and who had an appointment at the University of Colorado Hospital Outpatient Neurology Clinic (Anschutz Medical Campus). RESULTS One hundred fifteen women with an average age of 30.7 years and various types of seizures were evaluated. The majority of patients were prescribed topiramate (34/115, 30%) or carbamazepine (27/115, 23%). Of the women, 30/115 (26%) had a documented contraception method when taking a potentially teratogenic AED. Of these women prescribed contraception, most (18/30, 60%) used an oral combined hormonal contraceptive or progestin-only pill, a majority of which had a potential for a drug-drug interaction with their AEDs (16/18, 89%). Less than 7% of women received counseling on a contraception plan, and 18% of subjects received counseling on a pregnancy plan. CONCLUSIONS Most WWE of childbearing ability taking potentially teratogenic AEDs were not using contraception. Those using contraception frequently had a method that has a significant drug-drug interaction which reduces the effectiveness of contraception. Women with epilepsy of childbearing ability prescribed an AED should be using effective contraception or participating in active discussions about pregnancy planning to avoid unplanned pregnancies and possible teratogenic effects of these AEDs. Documentation about pregnancy planning or contraceptive use in WWE of childbearing ability is minimal and should be discussed at least annually. It is critical for providers to discuss with WWE of childbearing ability the benefits and risks of various AED treatments; the need to select appropriate, effective contraception when pregnancy is not desired; and the importance of counseling regarding contraceptive or pregnancy planning.
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Affiliation(s)
- Janki Bhakta
- University of Colorado Anschutz Medical Campus Skaggs School of Pharmacy and Pharmaceutical Sciences Aurora, CO, USA
| | - Jacquelyn Bainbridge
- University of Colorado Anschutz Medical Campus Skaggs School of Pharmacy and Pharmaceutical Sciences Aurora, CO, USA
| | - Laura Borgelt
- University of Colorado Anschutz Medical Campus Skaggs School of Pharmacy and Pharmaceutical Sciences Aurora, CO, USA.
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H. Bjørk M, Veiby G, A. Engelsen B, Gilhus NE. Depression and anxiety during pregnancy and the postpartum period in women with epilepsy: A review of frequency, risks and recommendations for treatment. Seizure 2015; 28:39-45. [DOI: 10.1016/j.seizure.2015.02.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 02/06/2015] [Accepted: 02/10/2015] [Indexed: 10/23/2022] Open
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The impact of seizures on pregnancy and delivery. Seizure 2015; 28:35-8. [PMID: 25746572 DOI: 10.1016/j.seizure.2015.02.020] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 02/10/2015] [Accepted: 02/12/2015] [Indexed: 11/22/2022] Open
Abstract
PURPOSE AND METHODS The treatment of women with epilepsy during pregnancy is known to increase the risk of teratogenic effects. Whether seizures during pregnancy have a deleterious effect on the developing child is difficult to determine, but recent animal studies, case studies, cohort studies and population studies have provided useful insights. RESULTS AND CONCLUSION Seizures before pregnancy are a predictor for seizures during pregnancy, and catamenial epilepsy may also predict the course of seizures during pregnancy. A first epileptic seizure may also have implications for the pregnancy, depending on the seizure aetiology. Seizures affecting maternal awareness and responsiveness may have cardiac effects on the foetus and may impact on the weight of the newborn. Status epilepticus in pregnancy is rare, but isolated cases of perinatal death and malformations after status epilepticus have been reported in women on antiepileptic drugs. Seizures during delivery occur in about 2% of pregnancies of women with epilepsy, and case studies indicate that the foetal heart may be affected. However, a diagnosis of epilepsy is not an indication per se for caesarean delivery. A well-planned pregnancy can reduce the likelihood of seizures occurring.
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