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Dubucs C, Plaisancié J, Courtade-Saidi M, Damase-Michel C. The first review on prenatal drug exposure and ocular malformation occurrence. Front Pediatr 2024; 12:1379875. [PMID: 39296666 PMCID: PMC11408236 DOI: 10.3389/fped.2024.1379875] [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: 01/31/2024] [Accepted: 07/24/2024] [Indexed: 09/21/2024] Open
Abstract
Even though a non-negligible portion of congenital eye anomalies has a clear genetic origin, an etiology is not found for most patients. Prenatal medication exposure is recognized to be involved in fetal malformations and several medications are specifically known to alter eye morphogenesis during embryonic development leading to congenital eye defects. We explored and reviewed the role of medications described in the genesis of ocular malformations, a role that has been little evaluated and probably still underestimated especially since several studies have shown the wide exposure of pregnant women to medication. We present our results in two sections; the first describes medications reported to be associated with ocular malformations in humans; the second details medications responsible for ocular malformations in animal models. We have summarized these results in tables, providing a relevant tool for clinicians. As most of the associations between medication exposure and congenital eye defects are either old or single case reports, this study highlights the needs for high epidemiological vigilance, accurate clinical description as well as a combination of studies on human genetics and experimental studies. Since medication exposures are potentially modifiable risk factors for congenital anomalies, this represents an important opportunity to implement preventive measures.
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Affiliation(s)
- Charlotte Dubucs
- Département d'Anatomie et Cytologie Pathologiques, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
- Department of Medical and Clinical Pharmacology, University Hospital Center, CERPOP INSERM UMR 1295 - SPHERE Team, Toulouse, France
| | - Julie Plaisancié
- Service de Génétique Médicale, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Monique Courtade-Saidi
- Département d'Anatomie et Cytologie Pathologiques, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
| | - Christine Damase-Michel
- Department of Medical and Clinical Pharmacology, University Hospital Center, CERPOP INSERM UMR 1295 - SPHERE Team, Toulouse, France
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2
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Ailes EC, Werler MM, Howley MM, Jenkins MM, Reefhuis J. Real-world data are not always big data: the case for primary data collection on medication use in pregnancy in the context of birth defects research. Am J Epidemiol 2024; 193:1211-1214. [PMID: 38751306 PMCID: PMC11372710 DOI: 10.1093/aje/kwae060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 04/25/2024] [Accepted: 05/10/2024] [Indexed: 09/04/2024] Open
Abstract
Many examples of the use of real-world data in the area of pharmacoepidemiology include "big data," such as insurance claims, medical records, or hospital discharge databases. However, "big" is not always better, particularly when studying outcomes with narrow windows of etiologic relevance. Birth defects are such an outcome, for which specificity of exposure timing is critical. Studies with primary data collection can be designed to query details about the timing of medication use, as well as type, dose, frequency, duration, and indication, that can better characterize the "real world." Because birth defects are rare, etiologic studies are typically case‑control in design, like the National Birth Defects Prevention Study, Birth Defects Study to Evaluate Pregnancy Exposures, and Slone Birth Defects Study. Recall bias can be a concern, but the ability to collect detailed information about both prescription and over-the-counter medication use and other exposures such as diet, family history, and sociodemographic factors is a distinct advantage over claims and medical record data sources. Case‑control studies with primary data collection are essential to advancing the pharmacoepidemiology of birth defects. This article is part of a Special Collection on Pharmacoepidemiology.
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Affiliation(s)
- Elizabeth C Ailes
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Martha M Werler
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Meredith M Howley
- Birth Defects Registry, New York State Department of Health, Albany, New York, USA
| | - Mary M Jenkins
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Jennita Reefhuis
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Bendien SA, de Kruif MD, Feitsma H, van Hoolwerff-Blikkendaal C, Huurne KKT, Kuiterman A, Baranova EV, Wittkamp A, Brons A, Poulissen M, van der Meer AN. Summary of the Dutch Multidisciplinary Practice Guideline on Asthma and Pregnancy. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1751-1762. [PMID: 38513758 DOI: 10.1016/j.jaip.2024.03.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/14/2024] [Accepted: 03/14/2024] [Indexed: 03/23/2024]
Abstract
Asthma is the most common chronic respiratory disease in women of childbearing age and during pregnancy. This paper presents a summary of the Dutch multidisciplinary guideline on asthma and pregnancy. The aim of this guideline is to provide structured, where possible, evidence-based recommendations to optimize the management of asthma during pregnancy. The main topics covered in this guideline are preconception counseling, the safety of asthma medications during pregnancy and breastfeeding and risk assessment and monitoring of asthma during pregnancy. Because many caregivers are involved and a uniform approach is desirable, this guideline has been developed in collaboration with all relevant health care providers and patient representatives.
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Affiliation(s)
- Sarah A Bendien
- Department of Respiratory Medicine, Haga Teaching Hospital, The Hague, The Netherlands.
| | | | - Hanneke Feitsma
- Department of Gynaecology, Haga Teaching Hospital, The Hague, The Netherlands
| | - Cathelijn van Hoolwerff-Blikkendaal
- Nederlands huisartsen genootschap (NHG), Utrecht, The Netherlands; Dutch Association of General Practitioners and COPD & Astma Huisartsen Advies Groep (CAHAG), Utrecht, The Netherlands; Dutch COPD & Asthma Advisory Board for Practitioners, Utrecht, The Netherlands
| | | | | | - Ekaterina V Baranova
- Knowledge Institute of the Dutch Association of Medical Specialists, Utrecht, The Netherlands
| | - Arjan Wittkamp
- Department of Respiratory Medicine, Haga Teaching Hospital, The Hague, The Netherlands
| | - Annette Brons
- Lung Foundation Netherlands, Amersfoort, The Netherlands
| | - Marjo Poulissen
- Lung Foundation Netherlands, Amersfoort, The Netherlands, and Patient Organization astma Vereniging Nederland en Davos (VND), Reeuwijk, The Netherlands
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Dubucs C, N'Go V, Caillet A, Cifuentes EA, Beau AB, Frémont F, Hurault-Delarue C, Courtade-Saïdi M, Damase-Michel C. The EFEMEREYE Study: prenatal medication exposure and ocular anomaly occurrence in EFEMERIS health database. J AAPOS 2024:103931. [PMID: 38719141 DOI: 10.1016/j.jaapos.2024.103931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/01/2024] [Accepted: 03/07/2024] [Indexed: 05/21/2024]
Abstract
PURPOSE To describe ocular anomalies (OAs) in children and fetuses in a French general population, to estimate their prevalence, and to investigate a possible association between prenatal medication exposure and the occurrence of OA in utero or in early childhood. METHODS We conducted a case-control study using the EFEMERIS cohort, a database containing pregnancies registered in Haute-Garonne and their outcomes. We collected OA descriptions of fetuses at the time of pregnancy termination or of children at birth and the results of eye examinations of children at 9 months and 2 years of age. RESULTS The prevalence of overall OAs was 2.13%, of which 0.04% were congenital ocular malformations (COMs). A total of 2,968 cases and 136,619 controls were selected for analysis. There was a significant difference between the two groups with regard to prenatal exposure to medications for the digestive tract and metabolism, the cardiovascular system, and the respiratory system. Multivariable analysis revealed an increased risk of OA in children of mothers exposed to magnesium during and 1 month before pregnancy (OR = 1.24; 95% CI, 1.11-1.38). CONCLUSIONS This first pharmaco-epidemiological study on OA in France suggests that OA may be associated with exposure to commonly used medications. Given the rarity of COM, larger, international studies are warranted.
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Affiliation(s)
- Charlotte Dubucs
- Département d'Anatomie et cytologie pathologiques, IUCT-Oncopole, Toulouse, France; Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France.
| | - Van N'Go
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France
| | - Anthony Caillet
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France
| | - Erika-Alejandra Cifuentes
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France
| | - Anna-Belle Beau
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France
| | - Félix Frémont
- Clinique Honoré Cave, Montauban, France; Service d'ophtalmologie, Hôpital Pierre-Paul Riquet, CHU Toulouse-Purpan, Toulouse, France
| | - Caroline Hurault-Delarue
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France
| | | | - Christine Damase-Michel
- Unité de Pharmaco-épidémiologie, UMR 1027, équipe SPHERE - Study of Perinatal, paediatric and adolescent Health: Epidemiological Research and Evaluation, Université de Toulouse, Toulouse, France; Service de pharmacologie, équipe médicament et grossesse, CHU Toulouse, Toulouse, France
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Colas K, Namazy J. Asthma in pregnancy: a review of recent literature. Curr Opin Pulm Med 2024; 30:313-324. [PMID: 38477324 DOI: 10.1097/mcp.0000000000001072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
PURPOSE OF REVIEW Asthma remains the most common respiratory disease in pregnancy. Identifying risk factors for asthma exacerbations during pregnancy is critical, as uncontrolled asthma can have detrimental effects for both mother and baby. In this review, we discuss recent literature exploring risk factors, fetal and maternal effects, and treatment options for asthma during pregnancy. RECENT FINDINGS Recent literature suggests that optimizing asthma during pregnancy improves outcomes for both mother and baby, as well as later in childhood. Current research affirms that the benefit of asthma medication use outweighs any potential risks related to the medications themselves. Limited information is available regarding the use of newer therapies such as biologics during pregnancy. SUMMARY Identifying risk factors for asthma exacerbations during pregnancy is critical to prevent adverse outcomes for both mother and baby. Recent evidence continues to affirm the safety of asthma medication use; more studies are needed regarding the use of new therapies during pregnancy.
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Affiliation(s)
- Kelly Colas
- Department of Allergy and Immunology, University of Washington, Seattle, WA
| | - Jennifer Namazy
- Department of Pediatric and Adult, Allergy and Immunology, Scripps Clinic, San Diego, CA, USA
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Yadav P, Jaiswal A, Patel A, Reddy LS, Sindhu A. A Comprehensive Review on Asthma Challenges in Pregnancy: Exploring First Trimester Exacerbations and the Spectrum of Congenital Anomalies. Cureus 2023; 15:e49849. [PMID: 38169705 PMCID: PMC10758581 DOI: 10.7759/cureus.49849] [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: 11/15/2023] [Accepted: 12/02/2023] [Indexed: 01/05/2024] Open
Abstract
This comprehensive review delves into the intricate relationship between asthma and pregnancy, specifically focusing on the challenges encountered in the first trimester and the ensuing impact on maternal and fetal health. Examining physiological changes during pregnancy reveals the dynamic interplay influencing respiratory function and immune responses. Key findings underscore the vulnerability to asthma exacerbations in the critical first trimester, emphasizing the potential risks to both maternal and fetal well-being. Maternal and fetal outcomes are discussed, emphasizing the associations between poorly controlled asthma and adverse perinatal outcomes. Implications for clinical practice highlight the importance of preconception care, continuous monitoring, and collaborative efforts between obstetricians and pulmonologists. Patient education emerges as a fundamental aspect to empower pregnant women in managing their condition. The conclusion emphasizes the imperative for comprehensive care, advocating for individualized treatment plans, multidisciplinary collaboration, and public health initiatives. By adopting this holistic approach, healthcare providers can navigate the complexities of asthma during pregnancy, ultimately ensuring the optimal health of both the expectant mother and her developing fetus.
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Affiliation(s)
- Pallavi Yadav
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Arpita Jaiswal
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Archan Patel
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Lucky Srivani Reddy
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Arman Sindhu
- Respiratory Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Vyawahare AP, Gaidhane A, Wandile B. Asthma in Pregnancy: A Critical Review of Impact, Management, and Outcomes. Cureus 2023; 15:e50094. [PMID: 38186538 PMCID: PMC10770773 DOI: 10.7759/cureus.50094] [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: 10/30/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
Asthma is a common chronic respiratory condition that can significantly impact the health of pregnant women and their developing fetuses. This comprehensive review provides insights into the prevalence of asthma in pregnant women, the physiological changes during pregnancy, and the multifaceted impact of asthma on maternal and fetal health. It emphasizes the importance of proper asthma diagnosis, medication management, and the development of personalized asthma action plans during pregnancy. Lifestyle modifications, trigger avoidance, and stress reduction are essential to effective management. Healthcare providers are pivotal in educating, monitoring, and individualized care to ensure optimal asthma control. The review underscores the critical significance of managing asthma during pregnancy, as it improves maternal and fetal outcomes and potentially influences long-term health for both mother and child. Future directions in this field involve ongoing research, personalized treatment, early intervention, and precision medicine to enhance the understanding and care of asthma during pregnancy.
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Affiliation(s)
- Anisha P Vyawahare
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Abhay Gaidhane
- Public Health, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Bhushan Wandile
- Hospital Administration, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Science, Wardha, IND
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Use of Asthma Medication During Gestation and Risk of Specific Congenital Anomalies. Immunol Allergy Clin North Am 2023; 43:169-185. [PMID: 36411002 DOI: 10.1016/j.iac.2022.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Poorly controlled asthma can affect neonatal outcomes including congenital anomalies, which can be reduced with appropriate asthma care during pregnancy. Although there is a concern regarding the safety of asthma medication use during pregnancy and congenital anomalies, the risk of uncontrolled asthma outweighs any potential risks of controller and reliever medication use. Patient education before and during pregnancy is critical to ensure good compliance to therapy and reduce the risk of poor asthma control.
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Demir LÜ, Mathiesen ER, Damm P, Ringholm L. Major congenital malformations in offspring of women with chronic diseases-impact of the disease or the treatment? AJOG GLOBAL REPORTS 2022; 3:100153. [PMID: 36655167 PMCID: PMC9841280 DOI: 10.1016/j.xagr.2022.100153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
In a narrative review, we summarized previous findings on the risk of major congenital malformations in offspring of women with chronic hypertension, hypothyroidism, or depression compared with the background population, and evaluated whether exposure to medical treatment in the first trimester affected this risk. In a literature search in the PubMed database, cohort studies were included if they were published from 2010 to 2022 and contained data on major congenital malformations from ≥500 offspring of women with chronic hypertension, hypothyroidism, or depression during the first trimester of pregnancy, and data on both untreated and treated women. Data were compared with the background population of women without these diseases. In total, 7 cohort studies were identified. In comparison with the background population, 2 studies including 54,996 offspring of women with chronic hypertension showed an adjusted odds ratio of 1.20 to 1.30 for major congenital malformations in the offspring, regardless of antihypertensive treatment. One study including 16,364 offspring of women with hypothyroidism showed an adjusted odds ratio of 1.14 (1.06-1.22) for major congenital malformations in the offspring, regardless of thyroid substitution. Four studies including 48,913 offspring of women with depression showed adjusted odds ratios of 1.07 to 1.27 (0.91-1.78) for major congenital malformations in the offspring of untreated women. Three of these 4 studies showed similar prevalence of malformations in women treated for depression. The findings of this narrative review suggest that chronic hypertension and hypothyroidism, rather than exposure to their medical treatments in the first trimester, were associated with increased risk of major congenital malformations, whereas depression was generally not associated with major congenital malformations.
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Affiliation(s)
- Laila Ülkü Demir
- Department of Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark (Ms Demir, Dr Mathiesen, and Dr Ringholm)
| | - Elisabeth Reinhardt Mathiesen
- Department of Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark (Ms Demir, Dr Mathiesen, and Dr Ringholm),Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark (Dr Mathiesen, Dr Damm, and Dr Ringholm),Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (Dr Mathiesen and Dr Damm)
| | - Peter Damm
- Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark (Dr Mathiesen, Dr Damm, and Dr Ringholm),Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (Dr Mathiesen and Dr Damm),Department of Obstetrics, Rigshospitalet, Copenhagen, Denmark (Dr Damm)
| | - Lene Ringholm
- Department of Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark (Ms Demir, Dr Mathiesen, and Dr Ringholm),Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark (Dr Mathiesen, Dr Damm, and Dr Ringholm),Corresponding author: Lene Ringholm, PhD.
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10
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Jöud A, Nilsson-Condori E, Schmidt L, Ziebe S, Vassard D, Mattsson K. Infertility, pregnancy loss and assisted reproduction in women with asthma: a population-based cohort study. Hum Reprod 2022; 37:2932-2941. [PMID: 36215654 PMCID: PMC9712942 DOI: 10.1093/humrep/deac216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 08/10/2022] [Indexed: 12/14/2022] Open
Abstract
STUDY QUESTION Is the chance of childbirth, and risk of infertility, pregnancy loss and need for assisted reproduction different for women with asthma compared to women without asthma? SUMMARY ANSWER Women with asthma had comparable chances of giving birth compared to the reference population, however, their risk of both infertility and pregnancy loss, as well their need for medically assisted reproduction, was higher. WHAT IS KNOWN ALREADY Reproductive dysfunction has been reported among women with asthma, including longer time to pregnancy, increased risk of pregnancy loss and a higher need of medically assisted reproduction, but their risk of clinical infertility is unknown. STUDY DESIGN, SIZE, DURATION This longitudinal register-based cohort study included all women with a healthcare visit for delivery, infertility, pregnancy loss or induced abortion in the southernmost county in Sweden, over the last 20 years. PARTICIPANTS/MATERIALS, SETTING, METHODS Using the Skåne Healthcare Register, we identified all women aged 15-45 between 1998 and 2019, who received a diagnosis of asthma before their first reproductive outcome (n = 6445). Chance of childbirth and risk of infertility, pregnancy loss and assisted reproduction were compared to a healthcare seeking population of women without any asthma (n = 200 248), using modified Poisson regressions. MAIN RESULTS AND THE ROLE OF CHANCE The chance of childbirth was not different between women with asthma versus those without, adjusted risk ratio (aRR) = 1.02, 95% CI: 1.01-1.03. The risk of seeking care for infertility was increased, aRR = 1.29, 95% CI: 1.21-1.39, and women with asthma more often needed assisted reproduction aRR = 1.34 95% CI: 1.18-1.52. The risk of suffering a pregnancy loss was higher, aRR = 1.21, 95% CI: 1.15-1.28, and induced abortions were more common, aRR = 1.15, 95% CI: 1.11-1.20, among women with asthma. LIMITATIONS, REASONS FOR CAUTION The study was an observational study based on healthcare visits and lacked detailed anthropometric data, thus residual confounding cannot be excluded. Only women with a healthcare visit for a reproductive outcome were included, which cannot be translated into pregnancy intention. A misclassification, presumed to be non-differential, may arise from an incorrect or missing diagnosis of asthma or female infertility, biasing the results towards the null. WIDER IMPLICATIONS OF THE FINDINGS This study points towards reproductive dysfunction associated with asthma, specifically in regards to the ability to maintain a pregnancy and the risk of needing medically assisted reproduction following clinical infertility, but reassuringly the chance of subsequently giving birth was not lower for these women. STUDY FUNDING/COMPETING INTEREST(S) This article is part of the ReproUnion collaborative study, co-financed by EU Interreg ÖKS, Capital Region of Denmark, Region Skåne and Ferring Pharmaceuticals. The authors have no competing interests to disclose. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Anna Jöud
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Faculty of Medicine, Lund University, Medicon Village, Lund, Sweden
| | | | - Lone Schmidt
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Søren Ziebe
- The Fertility Clinic, Copenhagen University Hospital, Copenhagen Ø, Denmark
| | - Ditte Vassard
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Kristina Mattsson
- Correspondence address. Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Faculty of Medicine, Lund University, Medicon Village, Building 402 (2nd Flour), Scheelev. 2, SE-223 83 Lund, Sweden. Tel: +46-070-826-32-36; E-mail:
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11
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Margulis AV, Kawai AT, Anthony MS, Rivero-Ferrer E. Perinatal pharmacoepidemiology: How often are key methodological elements reported in publications? Pharmacoepidemiol Drug Saf 2021; 31:61-71. [PMID: 34498338 DOI: 10.1002/pds.5353] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/26/2021] [Accepted: 09/03/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Publications provide important information for clinicians, researchers, and patients. Key methodological elements must be reported for maximum transparency. We identified key methodological elements necessary for fully understanding perinatal pharmacoepidemiology research and quantified the proportion of studies that reported these elements in a sample of publications. METHODS Key methodological elements were identified from guidelines from regulatory agencies, literature, and subject-matter knowledge: source of information to determine pregnancy start; mother- or father-infant linkages (process, success rate); unit of analysis; and whether non-live births and fetuses with various anomalies were included in the study population. We conducted a literature review for recent observational studies on medical product utilization or safety during pregnancy and estimated the prevalence of reporting these elements. RESULTS Data were extracted from a random sample of 100 publications; 8% were published in epidemiology/pharmacoepidemiology journals; 85% were medical product-safety studies. Of publications for which each element was applicable, 43% reported the source for determining pregnancy start; 57%, whether the study population included multifetal pregnancies; 39%, whether it included more than one pregnancy per woman; 27%, whether it included fetuses with chromosomal abnormalities; 60%, fetuses with major congenital malformations; and 93%, non-live births. Of the 20 studies with mother-infant linkage, 35% described the process; 21% reported the linkage success rate. Among studies with more than one pregnancy/offspring per woman, 22% reported methods addressing sibling correlation. CONCLUSIONS In this sample of pregnancy-related pharmacoepidemiology publications, completeness of reporting could have been improved. A pregnancy-specific checklist would increase transparency in the dissemination of study results.
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Affiliation(s)
| | - Alison T Kawai
- Department of Epidemiology, RTI Health Solutions, Waltham, Massachusetts, USA
| | - Mary S Anthony
- Department of Epidemiology, RTI Health Solutions, Research Triangle Park, North Carolina, USA
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12
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Mathiesen ER, Ali N, Alibegovic AC, Anastasiou E, Cypryk K, de Valk H, Dores J, Dunne F, Gall MA, Garcia SD, Hanaire HP, Husemoen LLN, Ivanišević M, Kempe HP, McCance DR, Damm P. Risk of Major Congenital Malformations or Perinatal or Neonatal Death With Insulin Detemir Versus Other Basal Insulins in Pregnant Women With Preexisting Diabetes: The Real-World EVOLVE Study. Diabetes Care 2021; 44:2069-2077. [PMID: 34330786 PMCID: PMC8740922 DOI: 10.2337/dc21-0472] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/24/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To compare the risk of severe adverse pregnancy complications in women with preexisting diabetes. RESEARCH DESIGN AND METHODS Multinational, prospective cohort study to assess the prevalence of newborns free from major congenital malformations or perinatal or neonatal death (primary end point) following treatment with insulin detemir (detemir) versus other basal insulins. RESULTS Of 1,457 women included, 727 received detemir and 730 received other basal insulins. The prevalence of newborns free from major congenital malformations or perinatal or neonatal death was similar between detemir (97.0%) and other basal insulins (95.5%) (crude risk difference 0.015 [95% CI -0.01, 0.04]; adjusted risk difference -0.003 [95% CI -0.03, 0.03]). The crude prevalence of one or more congenital malformations (major plus minor) was 9.4% vs. 12.6%, with a similar risk difference before (-0.032 [95% CI -0.064, 0.000]) and after (-0.036 [95% CI -0.081, 0.009]) adjustment for confounders. Crude data showed lower maternal HbA1c during the first trimester (6.5% vs. 6.7% [48 vs. 50 mmol/mol]; estimated mean difference -0.181 [95% CI -0.300, -0.062]) and the second trimester (6.1% vs. 6.3% [43 vs. 45 mmol/mol]; -0.139 [95% CI -0.232, -0.046]) and a lower prevalence of major hypoglycemia (6.0% vs. 9.0%; risk difference -0.030 [95% CI -0.058, -0.002]), preeclampsia (6.4% vs. 10.0%; -0.036 [95% CI -0.064, -0.007]), and stillbirth (0.4% vs. 1.8%; -0.013 [95% CI -0.024, -0.002]) with detemir compared with other basal insulins. However, differences were not significant postadjustment. CONCLUSIONS Insulin detemir was associated with a similar risk to other basal insulins of major congenital malformations, perinatal or neonatal death, hypoglycemia, preeclampsia, and stillbirth.
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Affiliation(s)
- Elisabeth R Mathiesen
- Department of Endocrinology, Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark .,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Norsiah Ali
- Masjid Tanah Health Clinic, Malacca, Malaysia
| | | | - Eleni Anastasiou
- Department of Endocrinology-Diabetes Center, Princess Alexandra Hospital, Athens, Greece
| | - Katarzyna Cypryk
- Department of Internal Medicine and Diabetology, Medical University of Łódź, Łódź, Poland
| | - Harold de Valk
- Department of Internal Medicine, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Jorge Dores
- Department of Endocrinology, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Fidelma Dunne
- College of Medicine Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | | | | | - Hélène P Hanaire
- Department of Diabetology, Metabolic Diseases and Nutrition, University Hospital of Toulouse, University of Toulouse, Toulouse, France
| | | | - Marina Ivanišević
- Department of Obstetrics and Gynecology, State Referral Center for Diabetes in Pregnancy, Clinical Hospital Center Zagreb, Zagreb, Croatia
| | - Hans-Peter Kempe
- Centre for Diabetes and Nutrition Ludwigshafen, Ludwigshafen, Germany
| | | | - Peter Damm
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Obstetrics, Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark
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13
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Roff AJ, Morrison JL, Tai A, Clifton VL, Gatford KL. Maternal asthma during pregnancy and risks of allergy and asthma in progeny: a systematic review protocol. JBI Evid Synth 2021; 19:2007-2013. [PMID: 33795583 DOI: 10.11124/jbies-20-00328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The primary objective of this systematic review is to synthesize the best available evidence on the relationship between in utero exposure to maternal asthma and postnatal allergy. Secondary objectives are to investigate the impact of asthma loss of control, asthma exacerbation, and asthma severity during pregnancy on risks of allergy and asthma in progeny. INTRODUCTION Maternal asthma is a well-known risk factor for childhood asthma, with recent evidence suggesting that children of asthmatic mothers are also at increased risk of allergic diseases. Importantly, these do not appear to be purely genetic associations, since maternal asthma is more strongly associated with childhood asthma than paternal asthma. In addition, experimentally induced allergic asthma during pregnancy increases allergic responses to sensitization in mice. The strength of the relationships between exposure to maternal asthma or severity of maternal asthma, and progeny asthma and allergy are unknown. INCLUSION CRITERIA This review will include primary studies that report incidence of physician-diagnosed asthma or allergic disease in human progeny who were exposed in utero to maternal asthma, in comparison to progeny not exposed to maternal asthma. METHODS Initial search terms include (pregnan∗ OR gestat∗) AND asthma∗ AND allerg∗. We will search the following electronic databases for published and unpublished evidence: PubMed, Embase, MEDLINE (Ovid), Web of Science, Cochrane Library, CINAHL, Scopus, Informit Health, MedNar, ProQuest, and Trove. There will be no restrictions on publication date. Only studies available as a full-text English publication will be considered for inclusion. SYSTEMATIC REVIEW REGISTRATION NUMBER PROSPERO CRD42020201538.
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Affiliation(s)
- Andrea J Roff
- Robinson Research Institute, The University of Adelaide, Adelaide, SA, Australia.,Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
| | - Janna L Morrison
- Early Origins of Adult Health Research Group, Health and Biomedical Innovation, UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
| | - Andrew Tai
- Robinson Research Institute, The University of Adelaide, Adelaide, SA, Australia.,Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia.,Respiratory and Sleep Medicine, Women's and Children's Hospital, Adelaide, SA, Australia
| | - Vicki L Clifton
- Mater Medical Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Kathryn L Gatford
- Robinson Research Institute, The University of Adelaide, Adelaide, SA, Australia.,Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
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14
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Mathiesen ER, Ali N, Anastasiou E, Cypryk K, de Valk HW, Dores JM, Dunne FP, Ekelund M, Durán García S, Hanaire H, Husemoen LLN, Ivanisevic M, Kempe HP, Nordsborg RB, McCance DR. Characteristics of pregnant women with diabetes using injectable glucose-lowering drugs in the EVOLVE study. J Matern Fetal Neonatal Med 2021; 35:7992-8000. [PMID: 34182866 DOI: 10.1080/14767058.2021.1940132] [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
AIMS To examine clinical parameters, glycemic control, folic acid supplementation, and the presence of other chronic diseases during early pregnancy in the EVOLVE study population (women with pre-existing diabetes treated with injectable glucose-lowering drugs). METHODS Cross-sectional baseline evaluation of EVOLVE: an international, multicenter, non-interventional study investigating the safety of injectable glucose-lowering drugs in pregnant women with pre-existing type 1 (T1D) or type 2 diabetes (T2D). Data were collected at enrollment visit interviews before gestational week 16. RESULTS In total, 2383 women from 17 mainly European countries were enrolled in the study: 2122 with T1D and 261 with T2D; mean age was 31 and 33 years, and duration of diabetes was 15 and 6 years, respectively. For women with T1D or T2D, 63% and 75%, respectively, received basal and rapid-acting insulin, 36% and 3% rapid-acting insulin only, 0.7% and 14.0% basal insulin only, 0.2% and 5.4% premix insulin, 0.0% and 1.2% injectable glucagon-like peptide-1 receptor agonist treatment without insulin. In women with T1D or T2D, respectively, during early pregnancy, 59% and 62% had HbA1c <7.0% (53 mmol/mol); 16% and 36% reported not taking folic acid before or during early pregnancy. Overall, >40% of women had ≥1 chronic concomitant condition (predominantly thyroid disease or hypertension). Retinopathy was the most commonly reported diabetic complication. The most commonly reported previous pregnancy complication was miscarriage. CONCLUSIONS Baseline data from this large multinational population of women with pre-existing diabetes indicate that sub-optimal glycemic control, poor pregnancy planning, and chronic concomitant conditions were common in early pregnancy.
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Affiliation(s)
- Elisabeth R Mathiesen
- Center for Pregnant Women with Diabetes, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Norsiah Ali
- Masjid Tanah Health Clinic, Malacca, Malaysia
| | - Eleni Anastasiou
- Department of Endocrinology-Diabetes Center, Alexandra Hospital, Athens, Greece
| | - Katarzyna Cypryk
- Department of Internal Medicine and Diabetology, Medical University of Łódź, Łódź, Poland
| | - Harold W de Valk
- Department of Internal Medicine, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Jorge M Dores
- Department of Endocrinology, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Fidelma P Dunne
- Department of Medicine, Galway Diabetes Research Centre, National University of Ireland Galway, Galway, Ireland
| | | | | | - Hélène Hanaire
- Department of Diabetology, Metabolic Diseases and Nutrition, University Hospital of Toulouse, University of Toulouse, Toulouse, France
| | | | - Marina Ivanisevic
- Department of Obstetrics and Gynecology, Clinical Hospital Center Zagreb, Zagreb, Croatia
| | - Hans-Peter Kempe
- Centre for Diabetes and Nutrition Ludwigshafen, Ludwigshafen, Germany
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15
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Stoup T, Chenivesse C. [Management of asthma during pregnancy]. Rev Mal Respir 2021; 38:626-637. [PMID: 34052060 DOI: 10.1016/j.rmr.2021.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 02/04/2021] [Indexed: 10/21/2022]
Abstract
Asthma is the most common chronic condition in pregnant women. The risks of complications associated with asthma for the mother, the foetus and the pregnancy are mainly due to uncontrolled asthma and the occurrence of exacerbations. These events are promoted by the patient's difficulty in complying with treatment or by prescription insufficiency for an unjustified fear of teratogenicity. The challenge of the management of asthma during pregnancy is to ensure optimal maternal asthma control in order to prevent foetal hypoxia and thus, reduce the risk of complications. Preventing the occurrence of asthma symptoms and exacerbations, ensuring optimal lung function and managing the risk factors of poor asthma outcomes and comorbidities are the principles necessary to achieve this goal. Because of the low or non-existent risks of the main treatments of asthma for the foetus and the mother, it is widely recommended that all therapies initiated before conception are continued, in particular inhaled corticosteroids, and to adjust the dosage to the minimum effective dose. During the preconception period and throughout pregnancy, coordination of the different healthcare professionals (general practitioner, respiratory specialist and gynecologist) is essential, with the mother-to-be playing a central role in the management of her asthma.
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Affiliation(s)
- T Stoup
- CHU Lille, université Lille, service de pneumologie et immuno-allergologie, centre de référence constitutif pour les maladies pulmonaires rares, 59000 Lille, France
| | - C Chenivesse
- CHU Lille, université Lille, CNRS, Inserm, institut Pasteur de Lille, service de pneumologie et immuno-allergologie, centre de référence constitutif pour les maladies pulmonaires rares, U1019, UMR 9017, Center for Infection and Immunity of Lille (CIIL), CRISALIS, F-CRIN Inserm network, 59000 Lille, France.
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16
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Vieira AC, Pité H, Morais-Almeida M. Asthma and pregnancy in the 2020 decade: still a matter of concern. J Matern Fetal Neonatal Med 2021; 35:6498-6504. [PMID: 33926358 DOI: 10.1080/14767058.2021.1916462] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Asthma is a fairly common health problem for pregnant women and a potentially serious medical condition that may complicate pregnancy. Most complications are related to lack of disease control, which can adversely affect both maternal quality of life and perinatal outcomes. In this article, we review recent literature concerning asthma in pregnancy, describing the course of the disease and associated complications. Furthermore, we review and discuss asthma monitoring and management during pregnancy, labor and post-partum. The course of asthma symptoms during pregnancy is unpredictable but exacerbations are more common during the second trimester. The causes are multifactorial and asthma phenotype may have a role. It has been proposed that combined use of CARAT (Control of Allergic Rhinitis and Asthma Test) and lung function tests can be used to monitor and adjust therapy during pregnancy in patients with asthma. As a complement, an approach that considers airway inflammation assessment using fractional exhaled nitric oxide (FeNO), a noninvasive marker of inflammation, may improve asthma control during pregnancy. It is important to consider a few but relevant differences in asthma management and treatment regarding pregnancy and the peri-partum period to safely achieve optimal management of asthma during all these phases for both mother and offsprings.
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Affiliation(s)
- Ana Cláudia Vieira
- Pulmonology Department, Egas Moniz Hospital, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal
| | - Helena Pité
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal.,CEDOC, Chronic Diseases Research Center, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Mário Morais-Almeida
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal
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17
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Issa S, Longo C, Forget A, Blais L. Association between the timing of asthma diagnosis and medication use during pregnancy. Pharmacotherapy 2021; 41:342-349. [PMID: 33555035 DOI: 10.1002/phar.2511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 12/14/2020] [Accepted: 01/22/2021] [Indexed: 11/12/2022]
Abstract
STUDY OBJECTIVE To assess whether asthma medication use during pregnancy differs in women newly diagnosed with asthma early in pregnancy (first 19 weeks of pregnancy) compared to those newly diagnosed up to 2 years pre-pregnancy. DESIGN A retrospective population-based cohort study. DATA SOURCE To conduct this study, we used the Quebec Asthma and Pregnancy Database (QAPD) constructed by linking two administrative health databases from the province of Quebec (Canada): the Régie de l'Assurance Maladie du Québec and Maintenance et Exploitation des Données pour l'Étude de la Clientèle Hospitalière databases. PATIENTS A cohort comprising pregnant women newly diagnosed with asthma at any time in the 2 years prior to pregnancy or during the first 19 weeks of pregnancy was selected from the QAPD. MEASUREMENTS AND MAIN RESULTS We assessed the number of filled prescriptions of inhaled corticosteroids (ICS), ICS/long-acting β2 agonists (LABA), and short-acting β2 agonists (SABA), as well as the number of days' supply of oral corticosteroid (OCS) from the 20th week of pregnancy until delivery. Poisson regression was used to compare the rates of asthma medication use in women diagnosed pre-pregnancy versus early in pregnancy. The cohort included 1731 women newly diagnosed with asthma pre-pregnancy and 359 women newly diagnosed with asthma early in pregnancy. Women diagnosed early in pregnancy were more likely to use ICS (adjusted rate ratio: 1.9, 95% confidence interval (CI): 1.6-2.3) and SABA (adjusted rate ratio: 2.0, 95% CI: 1.7-2.4) from the 20th week of pregnancy until delivery than those newly diagnosed pre-pregnancy. No significant differences were observed in the use of ICS/LABA [adjusted rate ratio: 0.9, 95% CI: 0.7-1.3] and OCS [adjusted rate ratio: 0.8, 95% CI: 0.6-1.2]. CONCLUSION The higher use of ICS and SABA observed in women newly diagnosed with asthma early in pregnancy may suggest a more persistent asthma phenotype caused by pregnancy-triggered hormonal changes.
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Affiliation(s)
- Simone Issa
- Faculty of Pharmacy, Université de Montréal, Montréal, Quebec, Canada.,Research Center, Centre Intégré Universitaire de santé et de services sociaux du Nord-de-l'île-de-Montréal, Montreal, Quebec, Canada
| | - Cristina Longo
- Faculty of Pharmacy, Université de Montréal, Montréal, Quebec, Canada
| | - Amélie Forget
- Faculty of Pharmacy, Université de Montréal, Montréal, Quebec, Canada.,Research Center, Centre Intégré Universitaire de santé et de services sociaux du Nord-de-l'île-de-Montréal, Montreal, Quebec, Canada
| | - Lucie Blais
- Faculty of Pharmacy, Université de Montréal, Montréal, Quebec, Canada.,Research Center, Centre Intégré Universitaire de santé et de services sociaux du Nord-de-l'île-de-Montréal, Montreal, Quebec, Canada.,Endowment Pharmaceutical Chair AstraZeneca in Respiratory Health, Montreal, Quebec, Canada
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18
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Pfaller B, José Yepes‐Nuñez J, Agache I, Akdis CA, Alsalamah M, Bavbek S, Bossios A, Boyman O, Chaker A, Chan S, Chatzipetrou A, Toit G, Jutel M, Kauppi P, Kolios A, Li C, Matucci A, Marson A, Bendien S, Palomares O, Rogala B, Szepfalusi Z, Untersmayr E, Vultaggio A, Eiwegger T. Biologicals in atopic disease in pregnancy: An EAACI position paper. Allergy 2021; 76:71-89. [PMID: 32189356 DOI: 10.1111/all.14282] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/10/2020] [Accepted: 03/15/2020] [Indexed: 12/12/2022]
Abstract
Biologicals have transformed the management of severe disease phenotypes in asthma, atopic dermatitis, and chronic spontaneous urticaria. As a result, the number of approved biologicals for the treatment of atopic diseases is continuously increasing. Although atopic diseases are among the most common diseases in the reproductive age, investigations, and information on half-life, pharmacokinetics defining the neonatal Fc receptors (FcRn) and most important safety of biologicals in pregnancy are lacking. Given the complex sequence of immunological events that regulate conception, fetal development, and the intrauterine and postnatal maturation of the immune system, this information is of utmost importance. We conducted a systematic review on biologicals in pregnancy for indications of atopic diseases. Evidence in this field is scarce and mainly reserved to reports on the usage of omalizumab. This lack of evidence demands the establishment of a multidisciplinary approach for the management of pregnant women who receive biologicals and multicenter registries for long-term follow-up, drug trial designs suitable for women in the reproductive age, and better experimental models that represent the human situation. Due to the very long half-life of biologicals, preconception counseling and healthcare provider education are crucial to offer the best care for mother and fetus. This position paper integrates available data on safety of biologicals during pregnancy in atopic diseases via a systematic review with a detailed review on immunological considerations how inhibition of different pathways may impact pregnancy.
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Affiliation(s)
- Birgit Pfaller
- Division of Cardiology Department of Medicine University of Toronto Pregnancy and Heart Disease Research Program Mount Sinai and Toronto General Hospitals Toronto ON Canada
| | | | - Ioana Agache
- Faculty of Medicine Department of Allergy and Clinical Immunology Transylvania University Brasov Brasov Romania
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) Davos Switzerland
| | - Mohammad Alsalamah
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
- College of Medicine King Saud Bin Abdulaziz University for Health Sciences Riyadh Saudi Arabia
- Clinical Immunology and Allergy Division Pediatrics Department King Abdullah Specialists Children’s Hospital Riyadh Saudi Arabia
| | - Sevim Bavbek
- Division of Immunology and Allergy Department of Chest Disease School of Medicine Ankara University Ankara Turkey
- Department of Respiratory Medicine and Allergy Karolinska University Hospital Huddinge Sweden
| | - Apostolos Bossios
- Department of Medicine Huddinge Stockholm Sweden
- Centre for Allergy Research Karolinska Institutet Stockholm Sweden
| | - Onur Boyman
- Department of Immunology University Hospital Zurich Zurich Switzerland
- Faculty of Medicine University of Zurich Zurich Switzerland
| | - Adam Chaker
- Department of Otolaryngology and Center for Allergy and Environment Technical University of Munich TUM School of Medicine Klinikum rechts der Isar Munich Germany
| | - Susan Chan
- Guy’s and St. Thomas’ NHS Foundation Trust London UK
- King’s College London School of Life Course Sciences School of Immunology Microbial Sciences King’s Health Partners UK
| | - Alexia Chatzipetrou
- Allergy Unit “D. Kalogeromitros Department of Dermatology and Venereology Medical School Attikon” University Hospital University of Athens Athens Greece
- Paediatric Allergy Group Department of Women and Children's Health King's College London London UK
- Paediatric Allergy Group Peter Gorer Dept of Immunobiology School of Immunology & Microbial Sciences King's College London Guys' Hospital London UK
- Children's Allergy Service Evelina Children's Hospital Guy's and St Thomas' Hospital NHS Foundation Trust London UK
| | - George Toit
- Asthma UK Centre in Allergic Mechanisms of Asthma London UK
| | - Marek Jutel
- Department of Clinical Immunology Wroclaw Medical University Wrocław Poland
- ALL‐MED Medical Research Institute Wroclaw Poland
| | - Paula Kauppi
- Department of Allergy Skin and Allergy Hospital Inflammation Center Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Antonios Kolios
- Department of Immunology University Hospital Zurich Zurich Switzerland
- Faculty of Medicine University of Zurich Zurich Switzerland
| | - Carmen Li
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
| | - Andrea Matucci
- Immunoallergology Unit Careggi University Hospital Florence Italy
| | - Alanna Marson
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
| | - Sarah Bendien
- Department of respiratory medicine Haga Teaching Hospital The Hague The Netherlands
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology Chemistry School Complutense University of Madrid Madrid Spain
| | - Barbara Rogala
- Department of Internal Diseases Allergology & Clinical Immunology Medical University of Silesia Katowice Poland
| | - Zsolt Szepfalusi
- Division of Ped. Pulmonology, Allergology and Endocrinology Dpt. of Pediatrics Medical University of Vienna Vienna Austria
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Alessandra Vultaggio
- Department of Allergy Skin and Allergy Hospital Inflammation Center Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Thomas Eiwegger
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
- Department of Immunology University of Toronto Toronto ON Canada
- Translational Medicine Program, Research Institute Hospital for Sick Children Toronto ON Canada
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19
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Davies G, Jordan S, Thayer D, Tucker D, Humphreys I. Medicines prescribed for asthma, discontinuation and perinatal outcomes, including breastfeeding: A population cohort analysis. PLoS One 2020; 15:e0242489. [PMID: 33296383 PMCID: PMC7725302 DOI: 10.1371/journal.pone.0242489] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 11/03/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To explore associations between exposures to medicines prescribed for asthma and their discontinuation in pregnancy and preterm birth [<37 or <32 weeks], SGA [<10th and <3rd centiles], and breastfeeding at 6-8 weeks. METHODS Design. A population-based cohort study. Setting. The Secure Anonymised Information Linkage [SAIL] databank in Wales, linking maternal primary care data with infant outcomes. Population. 107,573, 105,331, and 38,725 infants born 2000-2010 with information on premature birth, SGA and breastfeeding respectively, after exclusions. Exposures. maternal prescriptions for asthma medicines or their discontinuation in pregnancy. Methods. Odds ratios for adverse pregnancy outcomes were calculated for the exposed versus the unexposed population, adjusted for smoking, parity, age and socio-economic status. RESULTS Prescriptions for asthma, whether continued or discontinued during pregnancy, were associated with birth at<32 weeks' gestation, SGA <10th centile, and no breastfeeding (aOR 1.33 [1.10-1.61], 1.10 [1.03-1.18], 0.93 [0.87-1.01]). Discontinuation of asthma medicines in pregnancy was associated with birth at<37 weeks' and <32 weeks' gestation (aOR 1.22 [1.06-1.41], 1.53 [1.11-2.10]). All medicines examined, except ICS and SABA prescribed alone, were associated with SGA <10th centile. CONCLUSIONS Prescription of asthma medicines before or during pregnancy was associated with higher prevalence of adverse perinatal outcomes, particularly if prescriptions were discontinued during pregnancy. Women discontinuing medicines during pregnancy could be identified from prescription records. The impact of targeting close monitoring and breastfeeding support warrants exploration.
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Affiliation(s)
- Gareth Davies
- Faculty of Health and Life Science, Swansea University, Swansea, United Kingdom
| | - Sue Jordan
- Faculty of Health and Life Science, Swansea University, Swansea, United Kingdom
| | - Daniel Thayer
- Faculty of Health and Life Science, Swansea University, Swansea, United Kingdom
| | | | - Ioan Humphreys
- Faculty of Health and Life Science, Swansea University, Swansea, United Kingdom
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20
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Abstract
Topics for DTB review articles are selected by DTB's editorial board to provide concise overviews of medicines and other treatments to help patients get the best care. Articles include a summary of key points and a brief overview for patients. Articles may also have a series of multiple choice CME questions.
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Affiliation(s)
- Joanna Girling
- Obstetrics and Gynaecology, West Middlesex University Hospital, Chelsea and Westminster Hospital NHS Foundation Trust,London, UK
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21
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Matera MG, Page CP, Calzetta L, Rogliani P, Cazzola M. Pharmacology and Therapeutics of Bronchodilators Revisited. Pharmacol Rev 2020; 72:218-252. [PMID: 31848208 DOI: 10.1124/pr.119.018150] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Bronchodilators remain the cornerstone of the treatment of airway disorders such as asthma and chronic obstructive pulmonary disease (COPD). There is therefore considerable interest in understanding how to optimize the use of our existing classes of bronchodilator and in identifying novel classes of bronchodilator drugs. However, new classes of bronchodilator have proved challenging to develop because many of these have no better efficacy than existing classes of bronchodilator and often have unacceptable safety profiles. Recent research has shown that optimization of bronchodilation occurs when both arms of the autonomic nervous system are affected through antagonism of muscarinic receptors to reduce the influence of parasympathetic innervation of the lung and through stimulation of β 2-adrenoceptors (β 2-ARs) on airway smooth muscle with β 2-AR-selective agonists to mimic the sympathetic influence on the lung. This is currently achieved by use of fixed-dose combinations of inhaled long-acting β 2-adrenoceptor agonists (LABAs) and long-acting muscarinic acetylcholine receptor antagonists (LAMAs). Due to the distinct mechanisms of action of LAMAs and LABAs, the additive/synergistic effects of using these drug classes together has been extensively investigated. More recently, so-called "triple inhalers" containing fixed-dose combinations of both classes of bronchodilator (dual bronchodilation) and an inhaled corticosteroid in the same inhaler have been developed. Furthermore, a number of so-called "bifunctional drugs" having two different primary pharmacological actions in the same molecule are under development. This review discusses recent advancements in knowledge on bronchodilators and bifunctional drugs for the treatment of asthma and COPD. SIGNIFICANCE STATEMENT: Since our last review in 2012, there has been considerable research to identify novel classes of bronchodilator drugs, to further understand how to optimize the use of the existing classes of bronchodilator, and to better understand the role of bifunctional drugs in the treatment of asthma and chronic obstructive pulmonary disease.
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Affiliation(s)
- M G Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - C P Page
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - L Calzetta
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - P Rogliani
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - M Cazzola
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
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Asthma Medication Use and Risk of Birth Defects: National Birth Defects Prevention Study, 1997-2011. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:3490-3499.e9. [PMID: 32745701 DOI: 10.1016/j.jaip.2020.07.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 07/13/2020] [Accepted: 07/16/2020] [Indexed: 01/28/2023]
Abstract
BACKGROUND Evidence regarding associations between maternal asthma medication use and birth defects is mixed. OBJECTIVE Estimate associations between asthma medciation use and 52 birth defects using National Birth Defects Prevention Study data from 1997 to 2011. METHODS We compared self-reported maternal asthma medication use for 28,481 birth defect cases and 10,894 nonmalformed controls. We calculated adjusted odds ratios (95% CIs) to estimate the risk of birth defects associated with early pregnancy asthma medication use (the month before through the third month of pregnancy), controlling for maternal age, race/ethnicity, body mass index, smoking, folic acid-containing supplement use, and parity. We calculated risks by medication groupings: bronchodilators, anti-inflammatories, and both. RESULTS Overall, 1304 (5%) case and 449 (4%) control women reported early pregnancy asthma medication use. We observed an association between asthma medication use and longitudinal limb deficiency (1.81; 95% CI, 1.27-2.58). Early pregnancy bronchodilator-only use was associated with cleft palate (1.50; 95% CI, 1.11-2.02), cleft lip (1.58; 95% CI, 1.12-2.23), longitudinal limb deficiency (2.35; 95% CI, 1.55-3.54), and truncus arteriosus (2.48; 95% CI, 1.13-5.42). Although early pregnancy anti-inflammatory-only use was not associated with the birth defects studied, use of both medications was associated with biliary atresia (3.60; 95% CI, 1.55-8.35) and pulmonary atresia (2.50; 95% CI, 1.09-5.78). CONCLUSIONS Consistent with previous National Birth Defects Prevention Study analyses, asthma medication use was not associated with most birth defects examined, but we observed modest risks for bronchodilator use and several birth defects. Our findings support maintaining adequate asthma treatment during pregnancy, because early pregnancy asthma exacerbations have been associated with adverse birth outcomes, including birth defects.
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23
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Schmidt AB, Lund M, Corn G, Øyen N, Wohlfahrt J, Melbye M. Oral corticosteroids during pregnancy and offspring risk of congenital heart defects: a nationwide cohort study. Int J Epidemiol 2020; 49:638-647. [PMID: 31628805 DOI: 10.1093/ije/dyz213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Pre-pregnancy diabetes is a strong risk factor for congenital heart defects (CHDs), suggesting a role for glucose in the causal pathway. Oral corticosteroids may cause hyperglycemia and maternal use could affect embryonic heart development. The objective of this study was to determine the association between maternal intake of oral corticosteroids 0-8 weeks after conception and CHDs in offspring. METHODS A register-based nationwide prevalence study including all live singleton births in Denmark, 1996-2016, was conducted. In total, 1 194 687 individuals and their mothers were identified and linked with information on offspring CHDs and the mothers' use of oral corticosteroids in early pregnancy. Corticosteroid use was defined as a filled prescription for maternal use of oral corticosteroid 0-8 weeks after conception. CHDs were identified through International Classification of Diseases codes. The association was estimated by prevalence (odds) ratios using logistic regression and propensity score-matched analyses. RESULTS Among 1 194 687 live births, 2032 had a mother who had used oral corticosteroids 0-8 weeks from conception. Of these offspring, 32 had a heart defect. Among the offspring of never-users of oral corticosteroids, 10 534 had a heart defect. The adjusted prevalence ratio was 1.29 (95% confidence interval, 0.90-1.84) comparing offspring prevalence of heart defects in oral corticosteroid users with that in oral corticosteroid never-users. Propensity score-matched analysis yielded similar results (prevalence ratio 1.38; 95% confidence interval, 0.95-2.02). CONCLUSIONS This study supports that there is no association between maternal use of oral corticosteroids in the first 8 weeks after conception and CHDs.
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Affiliation(s)
| | - Marie Lund
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Giulia Corn
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Nina Øyen
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.,Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Norway.,Department of Medical Genetics, Haukeland University Hospital, Bergen, Norway
| | - Jan Wohlfahrt
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Mads Melbye
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
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24
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Middleton PG, Gade EJ, Aguilera C, MacKillop L, Button BM, Coleman C, Johnson B, Albrechtsen C, Edenborough F, Rigau D, Gibson PG, Backer V. ERS/TSANZ Task Force Statement on the management of reproduction and pregnancy in women with airways diseases. Eur Respir J 2020; 55:13993003.01208-2019. [PMID: 31699837 DOI: 10.1183/13993003.01208-2019] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 08/30/2019] [Indexed: 11/05/2022]
Abstract
This European Respiratory Society/Thoracic Society of Australia and New Zealand statement outlines a review of the literature and expert opinion concerning the management of reproduction and pregnancy in women with airways diseases: asthma, cystic fibrosis (CF) and non-CF bronchiectasis. Many women with these diseases are now living into reproductive age, with some developing moderate-to-severe impairment of lung function in early adulthood. The statement covers aspects of fertility, management during pregnancy, effects of drugs, issues during delivery and the post-partum period, and patients' views about family planning, pregnancy and parenthood. The statement summarises current knowledge and proposes topics for future research, but does not make specific clinical recommendations.
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Affiliation(s)
- Peter G Middleton
- CF Research Group, Ludwig Engel Centre for Respiratory Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia
| | - Elisabeth J Gade
- Dept of Gynecology and Obstetrics, Rigshospitalet, Copenhagen, Denmark
| | - Cristina Aguilera
- Dept of Clinical Pharmacology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Lucy MacKillop
- Oxford University Hospitals NHS Foundation Trust, Nuffield Dept of Women's and Reproductive Health, University of Oxford, Oxford, UK
| | - Brenda M Button
- Dept of Medicine, Nursing and Health Sciences, Monash Institute of Medical Research, Monash University, Melbourne Australia
| | | | | | | | - Frank Edenborough
- Sheffield Adult Cystic Fibrosis Centre, Northern General Hospital, Sheffield, UK
| | - David Rigau
- Iberoamerican Cochrane Centre, Barcelona, Spain
| | - Peter G Gibson
- Centre for Asthma and Respiratory Diseases, Faculty of Health and Medicine, University of Newcastle, Newcastle, Australia
| | - Vibeke Backer
- Centre for Physical Activity Research, Rigshospitalet and Copenhagen University, Copenhagen, Denmark
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25
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Robijn AL, Jensen ME, McLaughlin K, Gibson PG, Murphy VE. Inhaled corticosteroid use during pregnancy among women with asthma: A systematic review and meta-analysis. Clin Exp Allergy 2019; 49:1403-1417. [PMID: 31357230 DOI: 10.1111/cea.13474] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 07/16/2019] [Accepted: 08/24/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Studies demonstrate the prescription rate for inhaled corticosteroids (ICS) decreases in early pregnancy, possibly increasing exacerbation risk. This could be related to non-adherence to prescribed asthma medication or medication cessation by the patient or doctor. ICS use during pregnancy has not previously been summarized in a systematic review. OBJECTIVE The aim of this systematic review and meta-analysis was to evaluate the use of ICS during pregnancy among asthmatic women, specifically: (1) the prevalence of use, (2) changes of use during pregnancy compared with pre-pregnancy and (3) medication adherence among ICS users. METHODS We systematically searched literature in Embase, MEDLINE, CINAL and Cochrane, using terms related to asthma, pregnancy and medication use. All English articles reporting ICS among pregnant women with asthma were included. Prevalence, changes in ICS use during pregnancy and ICS adherence were pooled using STATA (version 15.0, StataCorp USA). RESULTS A total of 4237 references were retrieved in the initial search. Screening and review led to the inclusion of 52 articles for one or more aims (Aim 1: N = 45; Aim 2, N = 13; and Aim 3, N = 5). The pooled prevalence of ICS use during pregnancy was 41% (95%CI 36%-45%); 49% (95%CI 44%-55%) in Europe, 39% (95%CI 32%-47%) in Australia and 34% (95%CI 27%-41%) in North America. In eight prescription databases, ICS prescription rates lowered in the first trimester of pregnancy, compared with pre-pregnancy, increased in the second trimester and decreased in the third trimester. Five studies reported ICS adherence among pregnant women, using four measures of self-reported non-adherence. In two comparable studies, pooled ICS non-adherence was 40% (95%CI 36%-44%). CONCLUSIONS The prevalence of ICS use among pregnant women with asthma is 41% and varies widely between countries and continents, and prescription rates for ICS change throughout pregnancy. More studies are needed to investigate ICS adherence during pregnancy in women with asthma.
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Affiliation(s)
- Annelies L Robijn
- Priority Research Centre Grow Up Well, School of Medicine and Public Health, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia
| | - Megan E Jensen
- Priority Research Centre Grow Up Well, School of Medicine and Public Health, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia
| | - Karen McLaughlin
- Priority Research Centre Grow Up Well, School of Medicine and Public Health, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia
| | - Peter G Gibson
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia.,Department of Respiratory and Sleep Medicine, John Hunter Hospital, New Lambton Heights, NSW, Australia
| | - Vanessa E Murphy
- Priority Research Centre Grow Up Well, School of Medicine and Public Health, Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW, Australia
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Auger N, Arbour L, Kabageni A, Healy-Profitós J, Ayoub A, Fraser WD. Prepregnancy asthma and the subsequent risk of central nervous system defects in offspring. Birth Defects Res 2019; 111:254-260. [PMID: 30623609 DOI: 10.1002/bdr2.1452] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 12/06/2018] [Accepted: 12/18/2018] [Indexed: 01/25/2023]
Abstract
BACKGROUND The relationship between childhood asthma and central nervous system defects in offspring is poorly understood. We assessed if childhood asthma was associated with the risk of having an infant with neural tube or other nervous system defects compared with asthma during pregnancy. METHODS We analyzed a longitudinal cohort of 128,060 women who were 5 years or less at study entry and later delivered an infant in Quebec, Canada (1989-2014). We identified women hospitalized for asthma before pregnancy, including childhood and adolescence, and determined if asthma was present during pregnancy based on obstetric records. Main outcomes were neural tube and non-neural tube defects in pregnancy. We used log-binomial regression models to determine risk ratios (RR) and 95% confidence intervals (CI) for the association between asthma and risk of nervous system defects, adjusting for patient characteristics. RESULTS Asthma was associated with a greater risk of neural tube defects in offspring (RR 2.39, 95% CI 1.03-5.53) compared with no asthma, but not non-neural tube defects (RR 1.10, 95% CI 0.71-1.71). Women whose asthma resolved before pregnancy had a greater risk of neural tube defects (RR 3.43, 95% CI 1.35-8.69), while women with asthma during pregnancy were at greater risk of non-neural tube defects, especially microcephaly (RR 2.80, 95% CI 1.23-6.40). CONCLUSIONS Asthma that resolved before pregnancy was associated with an increased risk of neural tube defects in offspring but not non-neural tube defects. Further investigation is needed to determine the pathophysiology connecting childhood asthma with nervous system defects in offspring.
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Affiliation(s)
- Nathalie Auger
- Health Innovation Hub, University of Montreal Hospital Research Centre, Quebec, Canada
- Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Quebec, Canada
| | - Laura Arbour
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Adeline Kabageni
- Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Quebec, Canada
- Department of Human Biology, Claude Bernard University Lyon 1, Lyon, France
| | - Jessica Healy-Profitós
- Health Innovation Hub, University of Montreal Hospital Research Centre, Quebec, Canada
- Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Quebec, Canada
| | - Aimina Ayoub
- Health Innovation Hub, University of Montreal Hospital Research Centre, Quebec, Canada
- Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Quebec, Canada
| | - William D Fraser
- Department of Obstetrics & Gynecology, Sherbrooke University Hospital Research Centre, Sherbrooke, Canada
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Labor S, Dalbello Tir AM, Plavec D, Juric I, Roglic M, Pavkov Vukelic J, Labor M. What is safe enough - asthma in pregnancy - a review of current literature and recommendations. Asthma Res Pract 2018; 4:11. [PMID: 30607253 PMCID: PMC6307305 DOI: 10.1186/s40733-018-0046-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 12/06/2018] [Indexed: 11/20/2022] Open
Abstract
Background Although asthma is one of the most serious diseases causing complications during pregnancy, half of the women discontinue therapy thus diminishing the control of the disease, mostly due to the inadequate education and fear of adverse events. Sadly, this is sometimes encouraged by insufficiently educated physicians. Since the incidence and the prevalence of asthma is increasing, it is important to arouse the importance of proper asthma therapy during pregnancy. Inadequate therapy, as well as interrupting or discontinuing therapy, may result in adverse perinatal outcomes for both mother and child. Main body The main goal of asthma control during pregnancy is control of symptoms and prevention of exacerbations, same as in every asthmatic, but even more important. Maintaining optimal lung function, as well as regular daily activities, ensures maintenance of optimal fetal oxygenation. The therapy should be adapted depending on the frequency and severity of daily and nocturnal symptoms, demand for reliever therapy, by the limitations in everyday activities and the frequency of emergency asthma-related hospitalizations. Pre-conceptual education and therapy are very important and should be supported by an asthma action plan adjusted for the period of pregnancy. It is very important to note that most of the drugs used before pregnancy can be safely continued during pregnancy. Pharmacological and non-pharmacological therapy should be used in parallel. Pregnant women should be informed about the nature of the disease, therapy used during pregnancy, possible complications, avoidance of triggers, proper administration of therapy and, most important, why should the therapy be continued throughout the pregnancy on individual basis. Although drug treatment should be based on using drugs with less harm risk, if control of severe symptoms is needed to be achieved in order to protect both mother and child, any anti-asthmatic drug would have the beneficial benefit/harm ratio. Conclusion There is no solid evidence that asthma treatment during pregnancy causes adverse outcomes for the mother and child but for many, especially new drugs, there is not enough data gathered. On the other hand, harmfulness of uncontrolled asthma during pregnancy is well documented so every effort should be put on preserving good control of asthma during pregnancy.
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Affiliation(s)
- Slavica Labor
- 1Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia.,2Department of Pulmonology, University Hospital Centre Osijek, Osijek, Croatia
| | | | - Davor Plavec
- 1Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia.,4Children's Hospital Srebrnjak, Zagreb, Croatia
| | - Iva Juric
- 5Department of Cardiology, University Hospital Centre Osijek, Osijek, Croatia
| | - Mihovil Roglic
- 6Clinic for Pulmonary Diseases Jordanovac, University Hospital Cente Zagreb, Zagreb, Croatia
| | | | - Marina Labor
- 1Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia.,2Department of Pulmonology, University Hospital Centre Osijek, Osijek, Croatia
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28
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van de Putte R, de Blaauw I, Boenink R, Reijers MHE, Broens PMA, Sloots CEJ, van Heijst AFJ, van Gelder MMHJ, Roeleveld N, van Rooij IALM. Uncontrolled maternal chronic respiratory diseases in pregnancy: A new potential risk factor suggested to be associated with anorectal malformations in offspring. Birth Defects Res 2018; 111:62-69. [PMID: 30569656 PMCID: PMC7380291 DOI: 10.1002/bdr2.1429] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 11/01/2018] [Accepted: 11/03/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Chronic respiratory diseases and use of antiasthmatic medication during pregnancy may both play a role in the etiology of congenital anorectal malformations (ARM). However, it is unclear, whether the medication use or the underlying condition would be responsible. Therefore, our aim was to unravel the role of maternal chronic respiratory diseases from that of antiasthmatic medication in the etiology of ARM. METHODS We obtained 412 ARM patients and 2,137 population-based controls from the Dutch AGORA data- and biobank. We used maternal questionnaires and follow-up telephone interviews to obtain information on chronic respiratory diseases, antiasthmatic medication use, and potential confounders. Multivariable logistic regression analyses were performed to estimate odds ratios (ORs) with 95% confidence intervals (95% CI). RESULTS We observed higher risk estimates among women with chronic respiratory diseases with and without medication use (1.4 [0.8-2.7] and 2.0 [0.8-5.0]), both in comparison to women without a chronic respiratory disease and without medication use. Furthermore, increased ORs of ARM were found for women using rescue medication (2.4 [0.8-7.3]) or a combination of maintenance and rescue medication (2.5 [0.9-6.7]). In addition, increased risk estimates were observed for women having nonallergic triggers (2.5 [1.0-6.3]) or experiencing exacerbations during the periconceptional period (3.5 [1.4-8.6]). CONCLUSIONS Although the 95% CIs of most associations include the null value, the risk estimates all point towards an association between uncontrolled chronic respiratory disease, instead of antiasthmatic medication use, with ARM in offspring. Further in-depth studies towards mechanisms of this newly identified risk factor are warranted.
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Affiliation(s)
- Romy van de Putte
- Department for Health Evidence, Radboud Institute for Health Sciences, Radboud university medical center (Radboudumc), Nijmegen, The Netherlands
| | - Ivo de Blaauw
- Department of Surgery-Paediatric surgery, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Rianne Boenink
- Department for Health Evidence, Radboud Institute for Health Sciences, Radboud university medical center (Radboudumc), Nijmegen, The Netherlands
| | | | - Paul M A Broens
- Department of Surgery, Division of Pediatric Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Cornelius E J Sloots
- Department of Pediatric Surgery, Sophia Children's Hospital, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Arno F J van Heijst
- Department of Pediatrics-Neonatology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Marleen M H J van Gelder
- Department for Health Evidence, Radboud Institute for Health Sciences, Radboud university medical center (Radboudumc), Nijmegen, The Netherlands.,REshape Innovation Center, Radboudumc, Nijmegen, The Netherlands
| | - Nel Roeleveld
- Department for Health Evidence, Radboud Institute for Health Sciences, Radboud university medical center (Radboudumc), Nijmegen, The Netherlands
| | - Iris A L M van Rooij
- Department for Health Evidence, Radboud Institute for Health Sciences, Radboud university medical center (Radboudumc), Nijmegen, The Netherlands.,Department of Surgery-Paediatric surgery, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
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Given JE, Loane M, Garne E, Nelen V, Barisic I, Randrianaivo H, Khoshnood B, Wiesel A, Rissmann A, Lynch C, Neville AJ, Pierini A, Bakker M, Klungsoyr K, Latos Bielenska A, Cavero-Carbonell C, Addor MC, Zymak-Zakutnya N, Tucker D, Dolk H. Gastroschisis in Europe - A Case-malformed-Control Study of Medication and Maternal Illness during Pregnancy as Risk Factors. Paediatr Perinat Epidemiol 2017; 31:549-559. [PMID: 28841756 DOI: 10.1111/ppe.12401] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Gastroschisis, a congenital anomaly of the abdomen, is associated with young maternal age and has increased in prevalence in many countries. Maternal illness and medication exposure are among environmental risk factors implicated in its aetiology. METHODS A population-based case-malformed control study was conducted using data from 18 European congenital anomaly registries, with information on first trimester medication use, covering 8 million births 1995-2012. 1577 gastroschisis cases (of which 4% stillbirths, 11% terminations of pregnancy) were compared to 153 357 non-chromosomal/monogenic controls. Literature review identified previous associations concerning maternal illness and medication exposure to be tested as signals. Logistic regression adjusted for maternal age group, registry, and time period was used to evaluate associations. RESULTS Comparing gastroschisis to other congenital anomalies, the data supported signals concerning maternal depression (aOR 2.52, 95% CI 1.45, 4.39), antidepressant use (aOR 2.03, 95% CI 1.22, 3.38), postnatal depression/psychosis following a previous pregnancy (aOR 8.32, 95% CI 2.56, 27.01), sexually transmitted infections (aOR 2.85, 95% CI 1.13, 7.24), topical antivirals (aOR 5.31, 95% CI 1.63, 17.33), and continuation of oral contraceptives in early pregnancy (aOR 2.17, 95% CI 1.13, 4.18). Exploratory analyses suggested associations with a wider range of maternal infections and medications, including tonsillitis and the expectorant bromhexine. CONCLUSIONS While it is difficult to disentangle the effects of the medication and underlying indication, our results add to the evidence base on preventable risk factors for gastroschisis. These risk factors may contribute to the higher risk among young mothers, and geographical and temporal variation in prevalence.
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Affiliation(s)
- Joanne E Given
- Administrative Data Research Centre Northern Ireland, Ulster University, Newtownabbey, UK.,Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
| | - Maria Loane
- Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
| | - Ester Garne
- Paediatric Department, Hospital Lillebaelt, Kolding, Denmark
| | - Vera Nelen
- Provinciaal Instituut voor Hygiene (PIH), Antwerp, Belgium
| | - Ingeborg Barisic
- Children's Hospital Zagreb, Medical School University of Zagreb, Zagreb, Croatia
| | - Hanitra Randrianaivo
- Registre des Malformations Congenitales de la Reunion, St Pierre, Ile de la Reunion
| | - Babak Khoshnood
- Paris Registry of Congenital Anomalies, Maternité de Port-Royal, Paris, France
| | - Awi Wiesel
- Mainz Model Birth Registry, University Children's Hospital Mainz, Mainz, Germany
| | - Anke Rissmann
- Malformation Monitoring Centre Saxony-Anhalt, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Catherine Lynch
- Department of Public Health, Health Service Executive - South East, Kilkenny, Ireland
| | - Amanda J Neville
- IMER Registry (Emilia Romagna Registry of Birth Defects), University of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, Ferrara, Italy
| | - Anna Pierini
- Tuscany Registry of Congenital Defects, CNR Institute of Clinical Physiology/Fondazione Toscana "Gabriele Monasterio", Pisa, Italy
| | - Marian Bakker
- Eurocat Northern Netherlands, University of Groningen, Groningen, The Netherlands
| | - Kari Klungsoyr
- Domain for Health Data and Digitalization, Norwegian Institute of Public Health, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Anna Latos Bielenska
- Department of Medical Genetics, Polish Registry of Congenital Malformations, Poznan, Poland
| | | | | | | | - David Tucker
- Congenital Anomaly Register and Information Service for Wales, Public Health Wales, Cardiff, UK
| | - Helen Dolk
- Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
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30
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Cavero-Carbonell C, Vinkel-Hansen A, Rabanque-Hernández MJ, Martos C, Garne E. Fetal Exposure to Montelukast and Congenital Anomalies: A Population Based Study in Denmark. Birth Defects Res 2017; 109:452-459. [PMID: 28398707 DOI: 10.1002/bdra.23621] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND The objective was to study pregnancy outcomes between groups of Danish women, with pregnancy ending between 1998 and 2009, according to their exposure to montelukast. METHODS Cross-sectional observational study in Danish women, selecting live births and stillbirths (Birth Registry) and spontaneous abortions and induced terminations (Patient Registry). Montelukast exposure was obtained from the Prescription Registry (ATC code R03DC03). Exposure period was from 3 months before the last menstrual period until the end of the first trimester. Four groups were studied: (1) women with prescription for montelukast, (2) women with prescription for montelukast and other anti-asthmatic medications, (3) women with prescription for other anti-asthmatic medications, (4) women without prescription for any anti-asthmatic medications. RESULTS A total of 754,300 singleton pregnancies (> 12 weeks) were identified: 401 pregnancies in group 1, 426 pregnancies in group 2, 24878 in group 3 and 728,595 in group 4. Risk of preterm birth, maternal preeclampsia and gestational diabetes was increased for pregnancies exposed to montelukast. No significant differences were found for the risk of major congenital anomalies (CA). Adjusted odds ratio for CA was 1.4 (95% CI 0.9-2.3) for the group 1 and 1.0 (95% CI 0.6-1.8) for group 2. CONCLUSION Pregnant women with prescriptions for montelukast had a higher risk of preterm birth and maternal complications. These risks are known to be associated with maternal asthma, no increased risk of CA was found. Further analysis including more exposed pregnancies will be needed to determine the risk of specific CA. Birth Defects Research 109:452-459, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Clara Cavero-Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Anne Vinkel-Hansen
- Section of Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Carmen Martos
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Ester Garne
- Paediatric Department, Hospital Lillebaelt-Kolding, Kolding, Denmark
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Garne E, Vinkel Hansen A, Morris J, Jordan S, Klungsøyr K, Engeland A, Tucker D, Thayer DS, Davies GI, Nybo Andersen AM, Dolk H. Risk of congenital anomalies after exposure to asthma medication in the first trimester of pregnancy - a cohort linkage study. BJOG 2016; 123:1609-18. [PMID: 27172856 PMCID: PMC5084768 DOI: 10.1111/1471-0528.14026] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2016] [Indexed: 12/02/2022]
Abstract
Objective To examine the effect of maternal exposure to asthma medications on the risk of congenital anomalies. Design Meta‐analysis of aggregated data from three cohort studies. Setting Linkage between healthcare databases and EUROCAT congenital anomaly registries. Population 519 242 pregnancies in Norway (2004–2010), Wales (2000–2010) and Funen, Denmark (2000–2010). Methods Exposure defined as having at least one prescription for asthma medications issued (Wales) or dispensed (Norway, Denmark) from 91 days before to 91 days after the pregnancy start date. Odds ratios (ORs) were estimated separately for each register and combined in meta‐analyses. Main outcome measures ORs for all congenital anomalies and specific congenital anomalies. Results Overall exposure prevalence was 3.76%. For exposure to asthma medication in general, the adjusted OR (adjOR) for a major congenital anomaly was 1.21 (99% CI 1.09–1.34) after adjustment for maternal age and socioeconomic position. The OR of anal atresia was significantly increased in pregnancies exposed to inhaled corticosteroids (3.40; 99% CI 1.15–10.04). For severe congenital heart defects, an increased OR (1.97; 1.12–3.49) was associated with exposure to combination treatment with inhaled corticosteroids and long‐acting beta‐2‐agonists. Associations with renal dysplasia were driven by exposure to short‐acting beta‐2‐agonists (2.37; 1.20–4.67). Conclusion The increased risk of congenital anomalies for women taking asthma medication is small with little confounding by maternal age or socioeconomic status. The study confirmed the association of inhaled corticosteroids with anal atresia found in earlier research and found potential new associations with combination treatment. The potential new associations should be interpreted with caution due to the large number of comparisons undertaken. Tweetable abstract This cohort study found a small increased risk of congenital anomalies for women taking asthma medication. This cohort study found a small increased risk of congenital anomalies for women taking asthma medication.
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Affiliation(s)
- E Garne
- Paediatric Department, Hospital Lillebaelt -Kolding, Kolding, Denmark
| | - A Vinkel Hansen
- Paediatric Department, Hospital Lillebaelt -Kolding, Kolding, Denmark
| | - J Morris
- Department Preventive Medicine, Wolfson Institute Preventive Medicine, Queen Mary University of London, London, UK
| | - S Jordan
- College of Human & Health Science, University of Swansea, Swansea, Wales, UK
| | - K Klungsøyr
- Medical Birth Registry of Norway, Norwegian Institute of Public Health and Department of Global Health and Primary Care, University of Bergen, Bergen, Norway
| | - A Engeland
- Medical Birth Registry of Norway, Norwegian Institute of Public Health and Department of Global Health and Primary Care, University of Bergen, Bergen, Norway
| | - D Tucker
- Congenital Anomaly Register and Information Service for Wales, Health Intelligence Division, Public Health Wales, Swansea, UK
| | - D S Thayer
- College of Human & Health Science, University of Swansea, Swansea, Wales, UK
| | - G I Davies
- College of Human & Health Science, University of Swansea, Swansea, Wales, UK
| | - A-M Nybo Andersen
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - H Dolk
- Ulster University, Londonderry, UK
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