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Siriratnam P, Huda S, Butzkueven H, van der Walt A, Jokubaitis V, Monif M. Risks and outcomes of pregnancy in neuromyelitis optica spectrum disorder: A comprehensive review. Autoimmun Rev 2024; 23:103499. [PMID: 38061621 DOI: 10.1016/j.autrev.2023.103499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 11/30/2023] [Indexed: 04/30/2024]
Abstract
Neuromyelitis optica spectrum disorder (NMOSD) is a rare central nervous system autoimmune disease. Aquaporin-4 antibody (AQP4-IgG) is present in over 75% of cases and criteria also exist for the diagnosis of seronegative NMOSD. AQP4-IgG NMOSD has a strong female predominance (9:1 ratio), with a median onset age of 40 years. Pregnancy in those with NMOSD is therefore an important topic. Fecundity in NMOSD is likely impaired, and for females who conceive, obstetric complications including miscarriages and pre-eclampsia are significantly higher in NMOSD compared to the general population and in related conditions such as multiple sclerosis (MS). In contrast to MS, NMOSD disease activity does not subside during pregnancy. Also, relapse risk substantially rises above pre-pregnancy rates in the early postpartum period. In view of the evolving landscape of NMOSD, we provide a contemporary update of the impacts of pregnancy in NMOSD.
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Affiliation(s)
- Pakeeran Siriratnam
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Saif Huda
- Department of Neurology, Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Helmut Butzkueven
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Anneke van der Walt
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Vilija Jokubaitis
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Mastura Monif
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology, Alfred Health, Melbourne, Victoria, Australia; Department of Neurology, The Royal Melbourne Hospital, Parkville, VIC, Australia.
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Cortese R, Mariotto S, Mancinelli CR, Tortorella C. Pregnancy and antibody-mediated CNS disorders: What do we know and what should we know? Front Neurol 2022; 13:1048502. [PMID: 36601293 PMCID: PMC9806181 DOI: 10.3389/fneur.2022.1048502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/21/2022] [Indexed: 12/23/2022] Open
Abstract
Antibody-mediated central nervous system (CNS) disorders including those associated with aquaporin-4 or myelin oligodendrocyte glycoprotein IgG and autoimmune encephalitis often affect women of childbearing age. Pathogenic antibodies of these diseases can potentially alter reproductive functions and influence fetal development. Hormonal changes occurring during pregnancy may modify the course of autoimmune diseases by influencing relapse risk, attack severity, and affect the delivery and postpartum period. Moreover, balancing treatment related safety issues with the risk of potentially disabling relapses during pregnancy and breastfeeding are major challenges. Intentional prenatal, gestational, and post-partum counseling is paramount to address these issues and mitigate these risks. Fortunately, new insights on risk factors for adverse pregnancy outcomes and possible preventive strategies are emerging. This review aims to summarize the interplay between antibody-mediated CNS disorders and pregnancy during the prenatal, gestational, and postpartum periods, highlight current treatment recommendations, and discuss future areas of research.
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Affiliation(s)
- Rosa Cortese
- Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy,*Correspondence: Rosa Cortese
| | - Sara Mariotto
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | | | - Carla Tortorella
- Department of Neurosciences, S. Camillo-Forlanini Hospital, Rome, Italy
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Diem L, Hammer H, Hoepner R, Pistor M, Remlinger J, Salmen A. Sex and gender differences in autoimmune demyelinating CNS disorders: Multiple sclerosis (MS), neuromyelitis optica spectrum disorder (NMOSD) and myelin-oligodendrocyte-glycoprotein antibody associated disorder (MOGAD). INTERNATIONAL REVIEW OF NEUROBIOLOGY 2022; 164:129-178. [PMID: 36038203 DOI: 10.1016/bs.irn.2022.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Multiple sclerosis (MS), Neuromyelitis optica spectrum disorder (NMOSD) and Myelin-Oligodendrocyte-Glycoprotein antibody associated disorder (MOGAD) are demyelinating disorders of the central nervous system (CNS) of autoimmune origin. Here, we summarize general considerations on sex-specific differences in the immunopathogenesis and hormonal influences as well as key clinical and epidemiological elements. Gender-specific issues are widely neglected starting with the lacking separation of sex as a biological variable and gender comprising the sociocultural components. As for other autoimmune diseases, female preponderance is common in MS and NMOSD. However, sex distribution in MOGAD seems equal. As in MS, immunotherapy in NMOSD and MOGAD is crucial to prevent further disease activity. Therefore, we assessed data on sex differences of the currently licensed disease-modifying treatments for efficacy and safety. This topic seems widely neglected with only fragmented information resulting from post-hoc analyses of clinical trials or real-world post-marketing studies afflicted with lacking power and/or inherent sources of bias. In summary, biological hypotheses of sex differences including genetic factors, the constitution of the immune system and hormonal influences are based upon human and preclinical data, especially for the paradigmatic disease of MS whereas specific data for NMOSD and MOGAD are widely lacking. Epidemiological and clinical differences between men and women are well described for MS and to some extent for NMOSD, yet, with remaining contradictory findings. MOGAD needs further detailed investigation. Sex-specific analyses of safety and efficacy of long-term immunotherapies need to be addressed in future studies designed and powered to answer the pressing questions and to optimize and individualize treatment.
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Affiliation(s)
- Lara Diem
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland
| | - Helly Hammer
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland
| | - Robert Hoepner
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland
| | - Max Pistor
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland
| | - Jana Remlinger
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland; Department of Biomedical Research and Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
| | - Anke Salmen
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Freiburgstrasse, Bern, Switzerland.
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Bove RM, Houtchens MK. Pregnancy Management in Multiple Sclerosis and Other Demyelinating Diseases. Continuum (Minneap Minn) 2022; 28:12-33. [DOI: 10.1212/con.0000000000001108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Altintas A, Dargvainiene J, Schneider-Gold C, Asgari N, Ayzenberg I, Ciplea AI, Junker R, Leypoldt F, Wandinger KP, Hellwig K. Gender issues of antibody-mediated diseases in neurology: (NMOSD/autoimmune encephalitis/MG). Ther Adv Neurol Disord 2020; 13:1756286420949808. [PMID: 32922516 PMCID: PMC7450460 DOI: 10.1177/1756286420949808] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/22/2020] [Indexed: 12/13/2022] Open
Abstract
Neuromyelitis optica spectrum disorder (NMOSD), autoimmune encephalitis (AE), myasthenia gravis (MG) and Lambert-Eaton myasthenic syndrome (LEMS) are antibody-mediated neurological diseases. They have mostly female predominance, affecting many women during childbearing age. Interactions between the underlying disease (or necessary treatment) and pregnancy can occur in every of these illnesses. Herein, we present the characteristics of NMOSD, AE, MG and LEMS in general, and review published data regarding the influence of the different diseases on fertility, pregnancy, puerperium, treatment strategy during pregnancy and post-partum period, and menopause but also male factors. We summarise key elements that should be borne in mind when confronted with such cases.
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Affiliation(s)
- Ayse Altintas
- Department of Neurology, School of Medicine, Koc University, Istanbul, Turkey
| | - Justina Dargvainiene
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Kiel, Schleswig-Holstein, Germany
| | | | - Nasrin Asgari
- Department of Neurology, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Germany
| | - Andrea I Ciplea
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Germany
| | - Ralf Junker
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Frank Leypoldt
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Klaus-Peter Wandinger
- Institute of Clinical Chemistry, University Hospital Schleswig-Holstein, Schleswig-Holstein, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital Bochum, Ruhr University of Bochum, Gudrunstrasse 56, Bochum, 44791, Germany
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Is Fertility Affected in Women of Childbearing Age with Multiple Sclerosis or Neuromyelitis Optica Spectrum Disorder? J Mol Neurosci 2020; 70:1829-1835. [PMID: 32740781 DOI: 10.1007/s12031-020-01576-x] [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] [Received: 02/27/2020] [Accepted: 04/30/2020] [Indexed: 01/05/2023]
Abstract
Multiple sclerosis (MS) is a chronic immune-mediated demyelinating disease of the central nervous system (CNS), which is more prevalent among women of childbearing age. Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune disease of the CNS with similar prevalence features to MS and has recently been considered a different entity from MS. Measuring ovarian reserve is one way of evaluating fertility. Anti-Müllerian hormone (AMH) is a peptide hormone produced by ovarian granulosa cells of early follicles and is considered to be a marker for ovarian reserve. With MS and NMOSD predominance in young women, the present study aimed to address the possibility of these diseases affecting fertility by measuring AMH levels in MS and NMOSD patients and comparing it with healthy controls. The present study included 23 relapsing-remitting MS (RRMS) patients, 23 seronegative NMOSD patients, and 23 healthy age-matched controls between 18 and 45 years of age. Serum samples of the three groups were collected, and the AMH levels were measured with AMH Gen II Enzyme-Linked Immunosorbent Assay, Beckman Coulter kit. In the present study, the AMH levels did not differ significantly between the groups (p = 0.996). The mean AMH in the RRMS group was 3.59 ± 0.55 ng/ml compared with the mean of 3.60 ± 0.50 ng/ml in healthy controls. The mean AMH levels in the NMOSD group were 3.66 ± 0.61 ng/ml. Lower levels of AMH were found to be negatively associated with annualized relapse rate (in both groups of patients) and MS severity score. However, the difference was not significant. In NMOSD patients, the serum levels of AMH were negatively associated with disease duration (r = - 0.42, p = 0.023). There had been a significant negative correlation between mean AMH serum levels with Expanded Disability Status Scale (EDSS) at the time of diagnosis and at the time of study in the NMOSD group (r = - 0.402, p = 0.03 and r = - 0.457, p = 0.014, respectively). There was not a significant difference in mean serum AMH levels between RRMS and NMOSD patients compared with that of healthy controls. Further studies with larger sample sizes should be conducted, which take more variables affecting fertility in women with either RRMS or NMOSD into account to put an end to the controversial issue of fertility in this area.
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Parmova O, Vlckova E, Hulova M, Mensova L, Crha I, Stradalova P, Kralickova E, Jurikova L, Podborska M, Mazanec R, Dusek L, Jarkovsky J, Bednarik J, Vohanka S, Srotova I. Anti-Müllerian hormone as an ovarian reserve marker in women with the most frequent muscular dystrophies. Medicine (Baltimore) 2020; 99:e20523. [PMID: 32502004 PMCID: PMC7306369 DOI: 10.1097/md.0000000000020523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Some muscular dystrophies may have a negative impact on fertility. A decreased ovarian reserve is 1 of the factors assumed to be involved in fertility impairment. AMH (anti-Müllerian hormone) is currently considered the best measure of ovarian reserve.A total of 21 females with myotonic dystrophy type 1 (MD1), 25 females with myotonic dystrophy type 2 (MD2), 12 females with facioscapulohumeral muscular dystrophy (FSHD), 12 female carriers of Duchenne muscular dystrophy mutations (cDMD) and 86 age-matched healthy controls of reproductive age (range 18 - 44 years) were included in this case control study. An enzymatically amplified 2-site immunoassay was used to measure serum AMH level.The MD1 group shows a significant decrease of AMH values (median 0.7 ng/mL; range 0 - 4.9 ng/mL) compared with age-matched healthy controls (P < .01). AMH levels were similar between patients and controls in terms of females with MD2 (P = .98), FSHD (P = .55) and cDMD (P = .60).This study suggests decreased ovarian reserve in women with MD1, but not in MD2, FSHD and cDMD.
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Affiliation(s)
- Olesja Parmova
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
| | - Eva Vlckova
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- CEITEC – Central European Institute of Technology, Masaryk University, Brno
| | - Monika Hulova
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
| | - Livie Mensova
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- Department of Neurology, Second Faculty of Medicine, Charles University, Prague and University Hospital Motol, Prague
| | - Igor Crha
- Faculty of Medicine, Masaryk University, Brno
- Department of Obstetrics and Gynaecology, University Hospital Brno
| | - Petra Stradalova
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
| | | | - Lenka Jurikova
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- Department of Paediatric Neurology, Masaryk University and University Hospital Brno
| | | | - Radim Mazanec
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- Department of Paediatric Neurology, Masaryk University and University Hospital Brno
| | - Ladislav Dusek
- Institute of Biostatistics and Analyses, Masaryk University, Brno, Czech Republic
| | - Jiri Jarkovsky
- Institute of Biostatistics and Analyses, Masaryk University, Brno, Czech Republic
| | - Josef Bednarik
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- CEITEC – Central European Institute of Technology, Masaryk University, Brno
| | - Stanislav Vohanka
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- CEITEC – Central European Institute of Technology, Masaryk University, Brno
| | - Iva Srotova
- Department of Neurology, University Hospital Brno
- Faculty of Medicine, Masaryk University, Brno
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Czechia
- CEITEC – Central European Institute of Technology, Masaryk University, Brno
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Wiles K, Anckaert E, Holden F, Grace J, Nelson-Piercy C, Lightstone L, Chappell LC, Bramham K. Anti-Müllerian hormone concentrations in women with chronic kidney disease. Clin Kidney J 2019; 14:537-542. [PMID: 33623676 PMCID: PMC7886554 DOI: 10.1093/ckj/sfz164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 10/23/2019] [Indexed: 01/01/2023] Open
Abstract
Background Serum anti-Müllerian hormone (AMH) is a biomarker of ovarian reserve. There are limited data to guide the clinical interpretation of AMH in women with chronic kidney disease (CKD). The purpose of this study was to examine AMH concentrations in women with CKD compared with women without CKD. Methods We conducted a prospective cohort study of serum AMH concentrations in 163 non-pregnant women with CKD. Serum AMH concentrations were compared with age-specific AMH centiles from 887 healthy female controls. Results Participants included 30 women with Stage 1 CKD, 37 women with Stage 2 CKD, 26 women with Stage 3a CKD, 31 women with Stage 3b CKD and 39 women with Stages 4 and 5 CKD. The median estimated glomerular filtration rate (eGFR) was 51 (interquartile range 31–80) mL/min/1.73 m2. Serum AMH concentrations were lower in all CKD stages compared with women without CKD. Women ages 20–24 years with CKD had comparable serum AMH concentrations (median 1.959 ng/mL) to women ages 35–39 years without CKD (median 1.995 ng/mL). There was no evidence that eGFR was an independent modifier of serum AMH concentrations. More than half of women with CKD (58%) were predicted to have a low response to gonadotrophin stimulation. Conclusions Women with CKD have a lower ovarian reserve and are predicted to have a lower ovarian response to gonadotrophin stimulation compared with women without CKD of a similar age. Women with CKD who fail to conceive within 6 months of regular unprotected intercourse should be considered for fertility assessment and intervention.
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Affiliation(s)
- Kate Wiles
- Department of Women and Children's Health, King's College London, London, UK.,Guy's and St Thomas NHS Foundation Trust, London, UK
| | - Ellen Anckaert
- Laboratory of Hormonology and Tumour Markers, Universitair Ziekenhuis Brussel, Free University of Brussels, Brussels, Belgium
| | - Francesca Holden
- Department of Renal Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Jan Grace
- Guy's and St Thomas NHS Foundation Trust, London, UK
| | - Catherine Nelson-Piercy
- Guy's and St Thomas NHS Foundation Trust, London, UK.,Imperial Healthcare NHS Trust, London, UK
| | - Liz Lightstone
- Imperial Healthcare NHS Trust, London, UK.,Faculty of Medicine, Centre for Inflammatory Disease, Imperial College London, London, UK
| | - Lucy C Chappell
- Department of Women and Children's Health, King's College London, London, UK.,Guy's and St Thomas NHS Foundation Trust, London, UK
| | - Kate Bramham
- Department of Women and Children's Health, King's College London, London, UK.,Department of Renal Medicine, King's College Hospital NHS Foundation Trust, London, UK
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