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Zahidin MA, Iberahim S, Hassan MN, Zulkafli Z, Mohd Noor NH. Clinical and Laboratory Diagnosis of Antiphospholipid Syndrome: A Review. Cureus 2024; 16:e61713. [PMID: 38975541 PMCID: PMC11225094 DOI: 10.7759/cureus.61713] [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] [Accepted: 06/05/2024] [Indexed: 07/09/2024] Open
Abstract
The antiphospholipid syndrome (APS) manifests through venous or arterial thrombosis, with or without pregnancy complication alongside the continuous presence of antiphospholipid antibodies (aPL). APS classification relies on three aPL subtypes: anticardiolipin (aCL), anti-β2-glycoprotein I antibodies (anti-β2GPI), and lupus anticoagulants (LA) antibodies. Given that thrombosis and pregnancy issues are not unique to APS, the precise and reliable identification of aPL forms the basis for diagnosis. Semi-quantitative solid-phase assays identify two antibodies, aCL and anti-β2GPI, while LA detection occurs through various phospholipid-dependent coagulation assays that are based on antibody behaviour. LA, specifically, is conclusively associated with thrombosis, prompting discussions around the serological criteria for APS. Despite advancements in LA detection, the standardisation of all aPL detection assays remains imperative. The combined presence of aCL and anti-β2GPI with thrombosis inconsistently triggers concern. Initial presentations by APS patients commonly exhibit a heightened risk of stroke, miscarriages in the later stages of pregnancy, positive results of LA tests, and widespread thrombosis across multiple organs, often leading to adverse outcomes. Correctly diagnosing this condition is pivotal to avoid unnecessary long-term secondary thromboprophylaxis.
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Affiliation(s)
- Muhamad Aidil Zahidin
- Department of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS
| | - Salfarina Iberahim
- Department of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS
| | - Mohd Nazri Hassan
- Department of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS
| | - Zefarina Zulkafli
- Department of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS
| | - Noor Haslina Mohd Noor
- Department of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS
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Ebrahimi F, Omidvar-Mehrabadi A, Shahbazi M, Mohammadnia-Afrouzi M. Innate and adaptive immune dysregulation in women with recurrent implantation failure. J Reprod Immunol 2024; 164:104262. [PMID: 38823361 DOI: 10.1016/j.jri.2024.104262] [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: 11/11/2023] [Accepted: 05/13/2024] [Indexed: 06/03/2024]
Abstract
Recurrent implantation failure (RIF) is a condition where a woman fails to obtain pregnancy after multiple embryo transfer cycles, even with superior-quality blastocysts. There are various factors that can contribute to RIF, including immunologic disturbances. The immune system is extremely important during pregnancy. Immune cells such as T cells, B cells, natural killer (NK) cells, and macrophages (MQ) are present in the female reproductive tract and are accountable for regulating the immune response to invading pathogens and maintaining tissue homeostasis. Dysregulation of these immune cells can lead to inflammation, which can impair fertility. One of the most common immunological disturbances observed in RIF is an altered Th1/Th2 ratio, along with changes in NK cell and macrophage numbers. In addition, the presence of some antibodies, such as anti-ovarian antibodies, can also contribute to RIF. Interleukins have been implicated in the development of an inflammatory response that can interfere with successful embryo implantation. As a result, a comprehensive understanding of immunological compartments in RIF women could assist us in determining the immunological origins of this disease. We will discuss immunological factors that might contribute to RIF etiology, including cellular and molecular components.
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Affiliation(s)
- Fateme Ebrahimi
- Department of Immunology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | | | - Mehdi Shahbazi
- Department of Immunology, School of Medicine, Babol University of Medical Sciences, Babol, Iran.
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Koshak E, Atwah A, Aljedani R, Aljaied Y, Gaddoury MA. Common Autoimmune Antibodies in Unexplained Infertile Female Patients in Saudi Arabia. Cureus 2022; 14:e31724. [DOI: 10.7759/cureus.31724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2022] [Indexed: 11/23/2022] Open
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Jarne-Borràs M, Miró-Mur F, Anunciación-Llunell A, Alijotas-Reig J. Antiphospholipid antibodies in women with recurrent embryo implantation failure: A systematic review and meta-analysis. Clin Exp Rheumatol 2022; 21:103101. [PMID: 35452853 DOI: 10.1016/j.autrev.2022.103101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 04/18/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Antiphospholipid antibodies (aPL) are related to poor pregnancy outcomes, but their effect on embryo implantation is unclear. We aimed to assess the prevalence of different aPL in women with recurrent implantation failure (RIF). METHODS We searched studies in PubMed (MEDLINE), Scopus and Cochrane Library. Quality of studies was scored by the Newcastle-Ottawa Scale and risk of bias assessment by items described in RevMan5 software. Statistical analyses were made using random-effects model and presented as pooled Odds Ratio (OR), 95% confidence interval (CI). Heterogeneity was assessed by I2% and D2%. RESULTS This systematic review and meta-analysis included 17 studies and showed a high degree of variability in aPL positivity in RIF. In the latter, the risk of bias assessment suggested unclear bias on study performance with a median sample size and interquartile range for RIF patients and fertile women of 96 (57-417) and 100 (60.5-202.5), respectively. Among the criteria aPL, IgG anticardiolipin autoantibodies (OR 5.02, 95% CI [1.95, 12.93]) were associated with RIF. Within the non-criteria aPL, anti-β2 glycoprotein I-IgA (OR 64.8, 95% CI [9.74, 431.0]), and antiphosphatidylglycerol-IgG and IgM (OR 10.74, 95% CI [5.25, 22.0]; OR 4.26, 95% CI [1.76,10.31]; respectively) were associated with RIF, too. CONCLUSIONS Anticardiolipin-IgG is a prevalent autoantibody in women with RIF. Three other non-criteria aPL, aβ2GP I-IgA, aPG-IgG and aPG-IgM also present a positive rate in RIF. Overall, these results advise about testing them as indicators of RIF risk in women seeking IVF treatment.
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Affiliation(s)
| | - Francesc Miró-Mur
- Systemic Autoimmune Research Unit, Vall d'Hebron Institut de Recerca, Barcelona, Spain.
| | | | - Jaume Alijotas-Reig
- Systemic Autoimmune Research Unit, Vall d'Hebron Institut de Recerca, Barcelona, Spain; Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Barcelona, Spain; Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain.
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Del Porto F, Ferrero S, Cifani N, Sesti G, Proietta M. Antiphospholipid antibodies and idiopathic infertility. Lupus 2022; 31:347-353. [PMID: 35073215 DOI: 10.1177/09612033221076735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The aim of our study was to evaluate obstetric outcome of women affected by idiopathic infertility showing persistently positive antiphospholipid antibodies (aPL). METHODS : From 2000 consecutive patients undergoing ART, we selected 151 (7.55%) clinical records of patients affected by idiopathic infertility undergoing ICSI and showing positive aPL. RESULTS Persistently positive aPL were found in 64/151 (42.38%) of the patients: in 34/64 (53.12%) at medium/high titers (group A) and in 30/64 (46.87%) at low titers (group B). Primary or secondary antiphospholipid syndrome (APS) was diagnosed in 25% of the patients, whereas 37.5% women showed clinical and/or laboratory features suggestive of APS, but not fulfilling clinical or laboratory classification criteria. Idiopathic infertility was the sole symptom in 31.25%. In 55% of these infertile patients, a history of recurrent failures of assisted reproductive techniques (ART) was also observed. Eighty-eight percent (88.88%) of women became pregnant and 77.77% gave birth. During pregnancy, an increase of aPL values was observed in 29.41% women of group B. CONCLUSIONS A careful selection of patients allowed us to confirm that women affected by idiopathic infertility show a high prevalence of aPL, suggesting that these autoantibodies can also affect conception. Considering pregnancy complications and thrombotic risk related to ovarian stimulation, measuring aPL can represent a valid tool to identify among infertile women undergoing ART those at higher risk of pregnancy complications potentially life-threatening for mother and the fetus. In such patients, an accurate diagnosis and an adequate therapy are related to a better ART outcome.
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Affiliation(s)
- Flavia Del Porto
- Dipartimento di Medicina Clinica e Molecolare, Facoltà di Medicina e Psicologia, 9311"Sapienza" Università di Roma, AOU Sant'Andrea, Roma, Italy
| | - Susanna Ferrero
- "Genera", Valle Giulia, 60257Via Giuseppe de Notaris, Roma, Italy
| | - Noemi Cifani
- Dipartimento di Medicina Clinica e Molecolare, Facoltà di Medicina e Psicologia, 9311"Sapienza" Università di Roma, AOU Sant'Andrea, Roma, Italy
| | - Giorgio Sesti
- Dipartimento di Medicina Clinica e Molecolare, Facoltà di Medicina e Psicologia, 9311"Sapienza" Università di Roma, AOU Sant'Andrea, Roma, Italy
| | - Maria Proietta
- Dipartimento di Medicina Clinica e Molecolare, Facoltà di Medicina e Psicologia, 9311"Sapienza" Università di Roma, AOU Sant'Andrea, Roma, Italy
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Abstract
Alongside an interplay of a multitude of factors, attainment of a favorable pregnancy outcome is predicated on successful implantation, which in itself is a complex process anchored by balanced interchange with the hemostatic system. Among other etiologies, failure of implantation can result in infertility, and lead affected couples to consider assisted reproductive technology (ART) in an effort to fulfill their desire for procreation. Given the critical role of the hemostatic system in the process of implantation, documentation of a hypercoagulable state during controlled ovarian stimulation in the context of in vitro fertilization, as well as the potential association of its derangement in the setting of thrombophilia, with infertility, ART, ovarian hyperstimulation syndrome, and failure of implantation are explored. Additionally, current evidence addressing the relationship between ART and thromboembolism is examined, as is the role of therapy with heparin and aspirin to decrease thrombotic risk and improve ART-related pregnancy outcomes. Evidence-based recommendations from relevant professional societies are summarized.
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Affiliation(s)
- Ann Kinga Malinowski
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Sinai Health System, Toronto, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada.,Department of Obstetrics and Gynaecology, University of Toronto, Toronto, Canada
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Deeb H, Abdul Salam O, Shaaban V, Alkhatib A, Alhalabi N, Alhalabi M. Antiphospholipid antibodies levels and potential effects on in-vitro fertilization in a large cohort of infertile Syrian women. Ann Med Surg (Lond) 2021; 65:102301. [PMID: 33948172 PMCID: PMC8079963 DOI: 10.1016/j.amsu.2021.102301] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/07/2021] [Accepted: 04/07/2021] [Indexed: 11/19/2022] Open
Abstract
Background Obstetric morbidities represent a common hallmark manifestation of antiphospholipid syndrome (APS), with the recurrent loss of pregnancy as the main complication. The presence of antiphospholipid antibodies (APA) and its potential impact have not been established yet in infertile women seeking assisted reproduction technologies in Syria. This study aims to determine the prevalence of anticardiolipin antibodies (aCL) and lupus anticoagulation (LAC) and their association with age and the In vitro fertilization (IVF) outcomes in a large sample of Syrian women. Materials and methods The electronic patients’ records were screened and relevant data extraction was performed retrospectively. The study included 876 women who had IVF between January 2012 and January 2020 in a tertiary care hospital. Results The prevalence of APA among the included women was less than 1%. Only 5 patients had positive APA. No correlation was found between the APA levels and age. Additionally, the APA did not have an impact on neither the IVF outcomes nor the number of IVF cycles. Conclusion the added value of APS antibodies’ screening could be considered very modest when compared to its financial burden on patients since it has a very low prevalence in women having IVF. Obstetric morbidities are a hallmark manifestation of antiphospholipid syndrome. The prevalence of APS in Syrian women having IVF was less than 1%. No correlation was found between the APA levels and age. The APA had no impact on the IVF outcomes or the number of IVF cycles. Screening of APA constitutes a financial burden on patients more than its benefit.
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Affiliation(s)
- Haya Deeb
- Faculty of Medicine, Damascus University, Damascus, Syria
- Corresponding author.
| | | | - Venus Shaaban
- Faculty of Medicine, Damascus University, Damascus, Syria
| | | | - Nawras Alhalabi
- Faculty of Medicine, Damascus University, Damascus, Syria
- Faculty of Medicine, Syrian Private University, Damascus, Syria
| | - Marwan Alhalabi
- Assisted Reproductive Unit, Oriental Hospital, Damascus, Syria
- Department of Reproductive Medicine, Embryology and Genetics, Faculty of Medicine, Damascus, Syria
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Saab W, Seshadri S, Huang C, Alsubki L, Sung N, Kwak-Kim J. A systemic review of intravenous immunoglobulin G treatment in women with recurrent implantation failures and recurrent pregnancy losses. Am J Reprod Immunol 2021; 85:e13395. [PMID: 33511656 DOI: 10.1111/aji.13395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 11/28/2022] Open
Abstract
Over the last few decades, the advancement in reproductive technologies and protocols to improve embryo quality through culture techniques and genetic testing to eliminate chromosomally abnormal embryos resulted in better pregnancy rates and outcomes after fertility treatments. Unfortunately, some patients still struggle with recurrent implantation failures (RIFs) and recurrent pregnancy losses (RPLs). Immune etiologies have been attributed to play an important role in some of those patients. Maintaining a pre-conceptional anti-inflammatory environment for implantation and pregnancy continuation yields superior results. Intravenous immunoglobulin G (IVIG) treatment has been reported to enhance reproductive outcome in patients with RIF and RPL with immune dysregulations. In this systemic review, we analyzed outcomes of IVIG trials for RIF and RPL, its mechanism of action, dosing, administration, side-effects, and evidence for its use in women with RIF and RPL.
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Affiliation(s)
- Wael Saab
- Assisted Conception unit, The Centre for Reproductive and Genetic Health, London, UK
| | - Srividya Seshadri
- Assisted Conception unit, The Centre for Reproductive and Genetic Health, London, UK
| | - Changsheng Huang
- Reproductive Medicine and Immunology, Obstetrics and Gynecology, Clinical Sciences Department, Chicago Medical School, Rosalind Franklin University of Medicine and Science, Vernon Hills, IL, USA.,Department of Traditional Chinese Medicine Rheumatology, Shenzhen Nanshan People's Hospital and The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Lujain Alsubki
- Reproductive Medicine and Immunology, Obstetrics and Gynecology, Clinical Sciences Department, Chicago Medical School, Rosalind Franklin University of Medicine and Science, Vernon Hills, IL, USA.,Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Nayoung Sung
- Reproductive Medicine and Immunology, Obstetrics and Gynecology, Clinical Sciences Department, Chicago Medical School, Rosalind Franklin University of Medicine and Science, Vernon Hills, IL, USA
| | - Joanne Kwak-Kim
- Reproductive Medicine and Immunology, Obstetrics and Gynecology, Clinical Sciences Department, Chicago Medical School, Rosalind Franklin University of Medicine and Science, Vernon Hills, IL, USA
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Mahdian S, Pirjani R, Favaedi R, Movahedi M, Moini A, Shahhoseini M. Platelet-activating factor and antiphospholipid antibodies in recurrent implantation failure. J Reprod Immunol 2020; 143:103251. [PMID: 33271420 DOI: 10.1016/j.jri.2020.103251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/05/2020] [Accepted: 11/20/2020] [Indexed: 12/13/2022]
Abstract
Recurrent implantation failure (RIF) refers to cases in which women have had the failure of the embryo implantation after several in vitro fertilization (IVF). The success rate for IVF depends on many different factors. Implantation is a complex step in a successful pregnancy. Antiphospholipid antibodies (aPLs) and platelet-activating factor (PAF) can be considered as effective factors in the embryo implantation. The first purpose of this study is to compare the levels of aPLs and PAF among RIF and fertile control women. The second purpose is evaluating correlations between the blood levels of these factors in this two groups. The levels of twelve types of aPL and PAF in peripheral blood samples of RIF and fertile control women were checked with ELISA method. The results showed that levels of Anti Cardiolipin antibody IgG was above the normal level in 3% of RIF patients. This study examined for the first time the correlation between twelve types of aPLs and PAF in RIF and fertile women. The results of these correlations show that the serum levels of aPLs affects themselves and the serum levels of PAF. The correlation of aPLs levels and PAF levels was different in the two groups. Differences in the correlations of aPLs levels and PAF levels in two groups show that the equal changes in the level of variables examined can have different effects in RIF and the fertile control groups. It is suggested that the correlation between these variables be evaluated in other studies.
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Affiliation(s)
- Soodeh Mahdian
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, North Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Reihaneh Pirjani
- Department of Obstetrics and Gynecology, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Raha Favaedi
- Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Monireh Movahedi
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, North Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Ashraf Moini
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran; Breast Disease Research Center (BDRC), Tehran University of Medical Sciences, Tehran, Iran; Department of Obstetrics and Gynecology, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Maryam Shahhoseini
- Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran; Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran; Department of Cell and Molecular Biology, School of Biology, College of Science, University of Tehran, Iran.
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Di Rosa R, Ferrero S, Cifani N, Ferri L, Proietta M, Picchianti Diamanti A, Del Porto F. In vitro fertilization and autoimmunity: Evidence from an observational study. Eur J Obstet Gynecol Reprod Biol 2019; 234:137-142. [DOI: 10.1016/j.ejogrb.2018.12.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/01/2018] [Accepted: 12/27/2018] [Indexed: 11/27/2022]
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Fadiloglu E, Unal C, Beksac MS. Management and the pregnancy outcomes of patients positive for anti-parietal cell antibody. Hum Antibodies 2019; 27:111-116. [PMID: 30594922 DOI: 10.3233/hab-180355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKGROUND Autoimmunity is related to poor obstetric outcomes in previous studies. OBJECTIVE To evaluate the management and the pregnancy outcomes of patients positive for anti-parietal cell antibody (APCA). METHODS We retrospectively evaluated obstetric, neonatal outcomes and Beksac Obstetrics Index (BOI) of pregnancies with APCA positivity. Coexisting Methylentetrahydrofolate reductase (MTHFR) polymorphisms, other autoimmune antibody positivities, or thrombophilias were also evaluated in terms of obstetric outcomes. RESULTS Of 39 pregnancies, three resulted in abortions (7.6%). The median gestational week and birthweight was 37 weeks and 2795 g. The median APGAR scores were 8, 9, and 9 for first, fifth, and tenth minute, respectively. Analysis involving additional risk factors showed no significant difference between the groups, evaluating APCA titers, MTHFR polymorphisms, or thrombophilia status. Significant difference was only observed for the fifth minute APGAR scores between the groups with other autoantibody positivities (p= 0.036). Despite lack of significant differences, patients with positivity for more than one autoimmune antibody had lower APGAR scores for the first and tenth minute, respectively (p= 0.727; p= 0.083). BOI analysis showed a statistically significant difference between the groups, demonstrating that more than one "antibody positivity" indicated a worse obstetric history. CONCLUSIONS Patients with more than one autoantibody positivity, including APCA, must be considered as high-risk patients.
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Ünal C, Fadiloglu E, Beksac MS. Pregnancy outcomes of the patients with anti-smooth muscle antibody positivity. Hum Antibodies 2019; 27:167-170. [PMID: 30909204 DOI: 10.3233/hab-190365] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKROUND AND AIMS To evaluate the management and the pregnancy outcomes of patients positive for anti-smooth muscle antibody (ASMA). METHODS We retrospectively evaluated the pregnancy outcomes of the patients with ASMA positivity compared to patients without any known autoantibody positivity and/or autoimmune diseases. We have also evaluated the obstetric outcomes of the patients with ASMA positivity in terms of existence of MTHFR polymorphisms, other hereditery thrombophilias and other autoantibody positivities. RESULS In this study, 40 ASMA positive patient were evaluated and compared with 80 control cases. Gestational week at delivery, birthweight and APGAR scores for the 1st, 5th, 10th were significantly lower at patients with ASMA positivity (p< 0.01; p< 0.01; p< 0.01; p< 0.01; p: 0.030 respectively). Further analysis regarding to existence of additional risk factors revealed no significant difference between each pair of groups in terms of any obstetric outcome. CONCLUSIONS ASMA positivity may be associated with adverse pregnancy outcomes.
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Sung N, Han AR, Park CW, Park DW, Park JC, Kim NY, Lim KS, Shin JE, Joo CW, Lee SE, Kim JW, Lee SK. Intravenous immunoglobulin G in women with reproductive failure: The Korean Society for Reproductive Immunology practice guidelines. Clin Exp Reprod Med 2017; 44:1-7. [PMID: 28428937 PMCID: PMC5395546 DOI: 10.5653/cerm.2017.44.1.1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Revised: 01/25/2017] [Accepted: 01/25/2017] [Indexed: 02/03/2023] Open
Abstract
The task force of the Korean Society for Reproductive Immunology recommends intravenous immunoglobulin G treatment in women with reproductive failure, including recurrent pregnancy loss and/or repeated implantation failure, who show cellular immune factors such as abnormal natural killer cell levels, natural killer cell cytotoxicity, and/or type 1 T helper immunity.
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Affiliation(s)
- Nayoung Sung
- Department of Obstetrics and Gynecology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Ae Ra Han
- Department of Obstetrics and Gynecology, Gangseo Mizmedi Hospital, Seoul, Korea
| | - Chan Woo Park
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Cheil General Hospital and Women's Healthcare Center, Dankook University College of Medicine, Seoul, Korea
| | - Dong Wook Park
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Cheil General Hospital and Women's Healthcare Center, Dankook University College of Medicine, Seoul, Korea
| | - Joon Cheol Park
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, Korea
| | - Na Young Kim
- Department of Obstetrics and Gynecology, Gangnam Mizmedi Hospital, Seoul, Korea
| | | | | | | | - Seung Eun Lee
- Department of Obstetrics and Gynecology, Bundang CHA Medical Center, CHA University, Seongnam, Korea
| | | | - Sung Ki Lee
- Department of Obstetrics and Gynecology, Konyang University College of Medicine, Daejeon, Korea
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Lazzaroni MG, Dall’Ara F, Fredi M, Nalli C, Reggia R, Lojacono A, Ramazzotto F, Zatti S, Andreoli L, Tincani A. A comprehensive review of the clinical approach to pregnancy and systemic lupus erythematosus. J Autoimmun 2016; 74:106-117. [DOI: 10.1016/j.jaut.2016.06.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 01/23/2023]
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15
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Lambert M, Hocké C, Jimenez C, Frantz S, Papaxanthos A, Creux H. Échecs répétés de fécondation in vitro : anomalies retrouvées sur le bilan diagnostique. ACTA ACUST UNITED AC 2016; 44:565-571. [DOI: 10.1016/j.gyobfe.2016.08.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 08/22/2016] [Indexed: 11/25/2022]
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16
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Pantham P, Abrahams VM, Chamley LW. The role of anti-phospholipid antibodies in autoimmune reproductive failure. Reproduction 2016; 151:R79-90. [DOI: 10.1530/rep-15-0545] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 02/16/2016] [Indexed: 01/23/2023]
Abstract
AbstractAnti-phospholipid antibodies (aPL) are autoantibodies that are associated with thrombosis and a range of pregnancy complications including recurrent pregnancy loss and pre-eclampsia. The three clinically relevant, well-characterized aPL are anti-cardiolipin antibodies, lupus anticoagulant and anti-beta-2-glycoprotein I (β2GPI) antibodies. aPL do not bind directly to phospholipids but instead bind to a plasma-binding ‘cofactor’. The most extensively studied cofactor is β2GPI, whose role in pregnancy is not fully elucidated. Although the pathogenicity of aPL in recurrent pregnancy loss is well established in humans and animal models, the association of aPL with infertility does not appear to be causative. aPL may exert their detrimental effects during pregnancy by directly binding trophoblast cells of the placenta, altering trophoblast signalling, proliferation, invasion and secretion of hormones and cytokines, and by increasing apoptosis. Heparin is commonly used to treat pregnant women with aPL; however, as thrombotic events do not occur in the placentae of all women with aPL, it may exert a protective effect by preventing the binding of aPL to β2GPI or by acting through non-thrombotic pathways. The aim of this review is to present evidence summarizing the current understanding of this field.
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Abstract
Since the late 1980s some publications have proposed that antiphospholipid antibodies (aPL) may have some relationship with infertility, considering reported deleterious effects that aPL exert on trophoblast proliferation and growth. Although not included in current classification criteria for antiphospholipid syndrome, many physicians investigate for aPL in patients with a history of infertility, including antibodies not listed in classification criteria, and most of those patients will receive anticoagulant therapy if any of those antibodies have a result considered positive. A review of literature was conducted searching for studies that investigated the association of aPL and infertility and if aPL positivity alters in vitro fertilization (IVF) outcome. The definition of infertility, routine work-up to exclude other causes of infertility, definition of IVF failure as inclusion criteria and control populations were heterogeneous among studies. Most of them enrolled women over 40 years of age, and exclusion of other confounding factors was also inconsistent. Of 29 studies that assessed aPL positivity rates in infertile women, the majority had small sample sizes, implying a lack of power, and 13 (44.8%) reported higher frequency of aPL in infertile patients compared to controls, but most of them investigated a panel of non-criteria aPL tests, whose clinical significance is highly controversial. Only two studies investigated all three criteria tests, and medium-high titer of anticardiolipin cut-off conforming to international guidelines was used in one study. Considering IVF outcome, there was also disparity in this definition: few studies assessed the live birth rate, others the implantation rate. Of 14 publications that addressed the relationship between aPL and IVF outcome, only two described a detrimental effect of these autoantibodies. In conclusion, available data do not support an association between aPL and infertility, and aPL positivity does not seem to influence IVF outcome. Well-designed clinical studies recruiting women with a clear diagnosis of infertility and a high-risk aPL profile should be performed to test whether clinically relevant aPL do-or not-exert an effect on human fertility.
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Affiliation(s)
- C B Chighizola
- Department of Clinical Sciences and Community Health, University of Milan, Italy Immunorheumatological Research Laboratory, Istituto Auxologico Italiano, Italy
| | - G R de Jesus
- Department of Obstetrics, Universidade do Estado do Rio de Janeiro, Brazil
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Understanding and Managing Pregnancy in Patients with Lupus. Autoimmune Dis 2015; 2015:943490. [PMID: 26246905 PMCID: PMC4515284 DOI: 10.1155/2015/943490] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 05/31/2015] [Indexed: 12/16/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic, multisystemic autoimmune disease that occurs predominantly in women of fertile age. The association of SLE and pregnancy, mainly with active disease and especially with nephritis, has poorer pregnancy outcomes, with increased frequency of preeclampsia, fetal loss, prematurity, growth restriction, and newborns small for gestational age. Therefore, SLE pregnancies are considered high risk condition, should be monitored frequently during pregnancy and delivery should occur in a controlled setting. Pregnancy induces dramatic immune and neuroendocrine changes in the maternal body in order to protect the fetus from immunologic attack and these modifications can be affected by SLE. The risk of flares depends on the level of maternal disease activity in the 6–12 months before conception and is higher in women with repeated flares before conception, in those who discontinue useful medications and in women with active glomerulonephritis at conception. It is a challenge to differentiate lupus nephritis from preeclampsia and, in this context, the angiogenic and antiangiogenic cytokines are promising. Prenatal care of pregnant patients with SLE requires close collaboration between rheumatologist and obstetrician. Planning pregnancy is essential to increase the probability of successful pregnancies.
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Abstract
Assisted reproductive technology (ART) procedures, which include in vitro fertilization (IVF), are performed frequently and may be considered for patients with systemic lupus erythematosus and antiphospholipid syndrome. These procedures do not appear to increase the risk of disease flare or thrombosis in these patients. In addition, the presence of antiphospholipid antibodies (aPL) does not independently predict the outcome of IVF pregnancies. As with pregnancies that are achieved naturally, candidates for ART should have quiescent disease for at least 6 months prior to attempting pregnancy for the best possible outcome for mother and child.
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Affiliation(s)
- AB Levine
- Hospital for Special Surgery, New York, USA
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Antiphospholipid antibodies in women undergoing in vitro fertilization treatment: clinical value of IgA anti-β2glycoprotein I antibodies determination. BIOMED RESEARCH INTERNATIONAL 2014; 2014:314704. [PMID: 24967354 PMCID: PMC4055657 DOI: 10.1155/2014/314704] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 05/05/2014] [Indexed: 11/17/2022]
Abstract
Implantation failure could be related to antiphospholipid antibodies (aPL). We retrospectively analyzed the usefulness of aPL determination in women undergoing IVF. Conventional aPL of the antiphospholipid syndrome, lupus anticoagulant (LA), anticardiolipin antibodies (aCL), anti-β2glycoprotein I (aβ2GPI) antibodies, and IgG and IgM isotypes as well as IgA isotype were analyzed in women presenting with at least two implantation failures after in vitro fertilization (IVF). In a population of 40 IVF patients, a total prevalence of 20% (8/40) of aPL was found, significantly different from that of the control population (100 healthy blood donors, P < 0.0005). Among the panels of aPL tested, aβ2GPI IgA antibodies were the most prevalent (62.5% 5/8), significantly higher in IVF patients (12.5%, 5/40) than in controls (1%, 1/100) (P = 0.01). No difference according to the numbers of IVF attempts and success of embryo implantation was found between aPL positive and negative IVF patients. In contrast, no accomplished pregnancy with full-term live birth was observed in aPL positive IVF patients. Altogether our data led us to propose aPL assessment, in particular aβ2GPI IgA antibodies, in support of IVF treated women. In a perspective way, an early aPL detection could be the basis for defining novel therapeutic strategy.
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Grandone E, Villani M, Tiscia G, Dentali F, Colaizzo D, Cappucci F, Chinni E, Ageno W, Margaglione M. Clinical Pregnancies and Live Births in women approaching ART: A follow-up analysis of 157 women after thrombophilia screening. Thromb Res 2014; 133:168-72. [DOI: 10.1016/j.thromres.2013.11.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Revised: 11/11/2013] [Accepted: 11/18/2013] [Indexed: 01/11/2023]
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22
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Bansal AS, Bajardeen B, Shehata H, Thum MY. Recurrent miscarriage and autoimmunity. Expert Rev Clin Immunol 2014; 7:37-44. [DOI: 10.1586/eci.10.84] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Obstetrical antiphospholipid syndrome: from the pathogenesis to the clinical and therapeutic implications. Clin Dev Immunol 2013; 2013:159124. [PMID: 23983765 PMCID: PMC3745904 DOI: 10.1155/2013/159124] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Accepted: 07/08/2013] [Indexed: 11/18/2022]
Abstract
Antiphospholipid syndrome (APS) is an acquired thrombophilia with clinical manifestations associated with the presence of antiphospholipid antibodies (aPL) in patient plasma. Obstetrical APS is a complex entity that may affect both mother and fetus throughout the entire pregnancy with high morbidity. Clinical complications are as various as recurrent fetal losses, stillbirth, intrauterine growth restriction (IUGR), and preeclampsia. Pathogenesis of aPL targets trophoblastic cells directly, mainly via proapoptotic, proinflammatory mechanisms, and uncontrolled immunomodulatory responses. Actual first-line treatment is limited to low-dose aspirin (LDA) and low-molecular weight heparin (LMWH) and still failed in 30% of the cases. APS pregnancies should be a major field in obstetrical research, and new therapeutics are still in progress.
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Matteo M, Greco P, Levi Setti P, Morenghi E, De Rosario F, Massenzio F, Albani E, Totaro P, Liso A. Preliminary evidence for high anti-PLAC1 antibody levels in infertile patients with repeated unexplained implantation failure. Placenta 2013; 34:335-9. [DOI: 10.1016/j.placenta.2013.01.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Revised: 01/12/2013] [Accepted: 01/16/2013] [Indexed: 10/27/2022]
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Kovács M, Hartwig M, Aleksza M, Tihanyi M, Nagy T, Vajda G, Daru J, Gasztonyi B. Antiphospholipid antibodies in relation to sterility/infertility. Hum Immunol 2012; 73:726-31. [DOI: 10.1016/j.humimm.2012.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Revised: 07/30/2011] [Accepted: 04/12/2012] [Indexed: 10/28/2022]
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A retrospective study on IVF outcome in patients with anticardiolipin antibody: effects of methylprednisolone plus low-dose aspirin adjuvant treatment. J Reprod Immunol 2012; 94:196-201. [DOI: 10.1016/j.jri.2012.04.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 03/16/2012] [Accepted: 04/04/2012] [Indexed: 11/19/2022]
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Keeling D, Mackie I, Moore GW, Greer IA, Greaves M. Guidelines on the investigation and management of antiphospholipid syndrome. Br J Haematol 2012; 157:47-58. [PMID: 22313321 DOI: 10.1111/j.1365-2141.2012.09037.x] [Citation(s) in RCA: 307] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- David Keeling
- Oxford Haemophilia and Thrombosis Centre, Churchill Hospital, Oxford, UK.
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Zhong YP, Ying Y, Wu HT, Zhou CQ, Xu YW, Wang Q, Li J, Sheng XT, Li J. Impact of anticardiolipin antibody on the outcome of in vitro fertilization and embryo transfer. Am J Reprod Immunol 2011; 66:504-9. [PMID: 21762406 DOI: 10.1111/j.1600-0897.2011.01058.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PROBLEM To investigate the impact of anticardiolipin antibody (ACA) on the outcome of in vitro fertilization and embryo transfer (IVF-ET). METHODS A total of 76 infertile women positive for anticardiolipin antibody (ACA+ group) and 819 controls negative for anticardiolipin antibody (ACA- group) undergoing IVF-ET in the First Affiliated Hospital, to Sun Yat-Sen University, were retrospectively analyzed. Women were diagnosed as having pure tubal factor infertility. RESULTS The proportion of patients with a history of spontaneous abortion in the ACA+ group was significantly higher than that in ACA- group (19.7% versus 8.9%). The IVF rate, pregnancy rate and implantation rate in the ACA+ group were markedly lower than those in the ACA- group (75.5% versus 78.9%, 31.3% versus 48.6% and 16.1% versus 28.1%, respectively). Furthermore, the incidence of pregnancy loss in the ACA+ group was higher than that in the ACA- group (32.0% versus 15.1%). CONCLUSION ACA-positive patients had significantly decreased IVF rate, pregnancy rate and implantation rate and high risk of abortion. Therefore, ACA positivity predicts poor outcome of IVF-ET, and pre-treatment to lower ACA level may be clinically beneficial for patients receiving IVF-ET.
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Affiliation(s)
- Yi-Ping Zhong
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Cartwright JE, Fraser R, Leslie K, Wallace AE, James JL. Remodelling at the maternal–fetal interface: relevance to human pregnancy disorders. Reproduction 2010; 140:803-13. [DOI: 10.1530/rep-10-0294] [Citation(s) in RCA: 177] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
In human pregnancy, successful placentation and remodelling of the uterine vasculature require the integration of a number of stages, which are crucial for a healthy pregnancy. As the demands of the developing fetus for nutrients and oxygen increase, the capacity of the maternal blood vessels to supply this must be altered radically, with deficiencies in this process implicated in a number of dangerous pregnancy complications. The complex signalling networks that regulate these tightly co-ordinated events are becoming clearer as more studies of early pregnancy are performed. It is the aim of this review to draw together our knowledge of events that occur to facilitate a successful pregnancy ranging from the preparation for implantation, through the invasion and differentiation of the trophoblast and the regulation of these processes by other cells within the decidual environment, to the active role that the trophoblast and maternal immune cells play in facilitating the remodelling of the uterine spiral arteries. The events involved in a healthy pregnancy will then be compared to aberrant placentation and remodelling, which are characteristics of many pregnancy disorders, and recent advances in detection of abnormal placental development will also be discussed.
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Sater MS, Finan RR, Al-Hammad SA, Mohammed FA, Issa AA, Almawi WY. High Frequency of Anti-Protein Z IgM and IgG Autoantibodies in Women with Idiopathic Recurrent Spontaneous Miscarriage. Am J Reprod Immunol 2010; 65:526-31. [DOI: 10.1111/j.1600-0897.2010.00925.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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