1
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Manning JE, Arachchillage DJ. Dilemmas in the diagnosis and management of antiphospholipid syndrome. J Thromb Haemost 2024:S1538-7836(24)00240-X. [PMID: 38705387 DOI: 10.1016/j.jtha.2024.03.027] [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: 10/18/2023] [Revised: 02/27/2024] [Accepted: 03/20/2024] [Indexed: 05/07/2024]
Abstract
Antiphospholipid syndrome (APS) is characterized by thrombosis (which may be venous, arterial, or microvascular) and/or pregnancy morbidity in association with persistently positive antiphospholipid antibodies. Although thrombosis and pregnancy morbidity are the main clinical criteria for a diagnosis of APS in the revised Sapporo (Sydney) criteria, recently published American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for APS have significantly refined the diagnostic algorithm to include a scoring system clustered into 6 clinical domains (macrovascular venous thromboembolism, macrovascular arterial thrombosis, microvascular thrombosis, obstetric, cardiac valve, and hematologic). Diagnosis of APS is complicated by the fact that significant heterogeneity exists in patients' clinical presentation, underlying vascular risk factors, and methods of detecting antiphospholipid antibodies. Despite the autoimmune nature of APS, anticoagulation remains the main strategy for secondary prevention of thrombosis. Furthermore, optimal antithrombotic treatment in APS patients with arterial thrombosis remains controversial due to a paucity of data from randomized controlled studies. In this paper, we present 2 cases and highlight the diagnostic and therapeutic challenges they pose and how we approach them in the light of current evidence.
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Affiliation(s)
- James E Manning
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom; Department of Haematology, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Deepa J Arachchillage
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom; Department of Haematology, Imperial College Healthcare NHS Trust, London, United Kingdom.
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2
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Barbhaiya M, Zuily S, de Jesus G, Branch DW, Erkan D. Reply. Arthritis Rheumatol 2024. [PMID: 38403431 DOI: 10.1002/art.42836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/27/2024]
Affiliation(s)
- Medha Barbhaiya
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Stephane Zuily
- Vascular Medicine Division and Regional Diseases, Université de Lorraine, Inserm, Défaillance Cardio-Vasculaire Aigüe et Chronique (DCAC), and Centre Hospitalier Régional Universitaire (CHRU)-Nancy, Nancy, France
| | - Guilherme de Jesus
- Department of Obstetrics, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - D Ware Branch
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, Utah, USA
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
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3
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Lu Q, Gan Y, Yao Z, Li C. A diagnostic performance study of the 2023 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for patients with antiphospholipid syndrome from the Antiphospholipid Syndrome Chinese Collaborative cohort presenting with suspected antiphospholipid syndrome. Arthritis Rheumatol 2024. [PMID: 38403457 DOI: 10.1002/art.42835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 02/13/2024] [Indexed: 02/27/2024]
Affiliation(s)
- Qingyi Lu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yuzhou Gan
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Zhongqiang Yao
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, China
| | - Chun Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
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4
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Mayer-Pickel K, Nanda M, Gajic M, Cervar-Zivkovic M. Preeclampsia and the Antiphospholipid Syndrome. Biomedicines 2023; 11:2298. [PMID: 37626793 PMCID: PMC10452741 DOI: 10.3390/biomedicines11082298] [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: 06/24/2023] [Revised: 08/06/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Antiphospholipid syndrome (APS) is characterized by venous or arterial thrombosis and/or adverse pregnancy outcome in the presence of persistent laboratory evidence of antiphospholipid antibodies (aPLs). Preeclampsia complicates about 10-17% of pregnancies with APS. However, only early onset preeclampsia (<34 weeks of gestation) belongs to the clinical criteria of APS. The similarities in the pathophysiology of early onset preeclampsia and APS emphasize an association of these two syndromes. Overall, both are the result of a defective trophoblast invasion and decidual transformation at early gestation. Women with APS are at increased risk for prematurity; the reasons are mostly iatrogenic due to placental dysfunction, such as preeclampsia or FGR. Interestingly, women with APS have also an increased risk for preterm delivery, even in the absence of FGR and preeclampsia, and therefore it is not indicated but spontaneous. The basic treatment of APS in pregnancy is low-dose aspirin and low-molecular-weight heparin. Nevertheless, up to 20-30% of women develop complications at early and late gestation, despite basic treatment. Several additional treatment options have been proposed, with hydroxychloroquine (HCQ) being one of the most efficient. Additionally, nutritional interventions, such as intake of vitamin D, have shown promising beneficial effects. Curcumin, due to its antioxidant and anti-inflammatory properties, might be considered as an additional intervention as well.
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Affiliation(s)
- Karoline Mayer-Pickel
- Department of Obstetrics, Medical University Graz, 8036 Graz, Austria; (M.N.); (M.G.); (M.C.-Z.)
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5
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Depietri L, Veropalumbo MR, Leone MC, Ghirarduzzi A. Antiphospholipid Syndrome: State of the Art of Clinical Management. Cardiovasc Drugs Ther 2023:10.1007/s10557-023-07496-3. [PMID: 37572208 DOI: 10.1007/s10557-023-07496-3] [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] [Accepted: 07/24/2023] [Indexed: 08/14/2023]
Abstract
Antiphospholipid syndrome (APS) is a systemic autoimmune disorder clinically characterized by recurrent arterial and venous thrombosis and/or pregnancy morbidity in the presence of antiphospholipid antibodies. Currently, treatment is mainly focused on anticoagulation, but therapies targeting mechanisms involved in APS autoimmune pathogenesis could play an important role in specific settings. An evidence-based therapeutic approach is limited by the broad clinical spectrum of the syndrome and the nature of a "rare disease" that makes it difficult to carry out well-designed prospective studies. Vitamin K antagonists (AVK), notably warfarin, are the standard treatment for preventing recurrent venous thrombosis and perhaps also arterial thrombosis. Direct oral anticoagulants (DOACs) are not recommended at least in patients with triple positivity APS. Treatment options for the prevention of pregnancy complications in obstetric APS, as combined use of aspirin and heparin, low-dose prednisolone, hydroxychloroquine, intravenous immunoglobulin (IVIG), may improve pregnancy outcome. The catastrophic antiphospholipid syndrome (CAPS) is the most severe form of APS with acute multiple organ involvement and small vessel thrombosis. Glucocorticoids, heparin, plasma exchange or IVIG, rituximab, or eculizumab must be added to concurrent treatment of precipitating factors (e.g. infections) as rescue therapies. Finally, it has been observed that SARS COV2 infection may produce vascular complications mimicking the clinical and pathophysiological features of APS and particularly of CAPS. From this point of view, attention has been focused on the "protective" role of anticoagulant therapy in preventing thrombotic complication when these clinical conditions coexist.
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Affiliation(s)
- Luca Depietri
- Cardiovascular Medicine - Angiology Unit and Haemostasis and Thrombosis Centre, AUSL-IRCCS Di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy.
| | - Maria Rosaria Veropalumbo
- Cardiovascular Medicine - Angiology Unit and Haemostasis and Thrombosis Centre, AUSL-IRCCS Di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy
| | - Maria Cristina Leone
- Cardiovascular Medicine - Angiology Unit and Haemostasis and Thrombosis Centre, AUSL-IRCCS Di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy
| | - Angelo Ghirarduzzi
- Cardiovascular Medicine - Angiology Unit and Haemostasis and Thrombosis Centre, AUSL-IRCCS Di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy
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6
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Xu S, Liu M, Xu J, Che B, Zhang W, Li W, Huang T, Yu Y, Zha C, Peng Z, Huang K, Tang K. Pregnancy complicated with adrenal adenoma causing ACTH-independent Cushing's syndrome, accompanied by obstetric antiphospholipid syndrome and severe pre-eclampsia: case report and literature review. Front Endocrinol (Lausanne) 2023; 14:1147316. [PMID: 37274343 PMCID: PMC10235702 DOI: 10.3389/fendo.2023.1147316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/02/2023] [Indexed: 06/06/2023] Open
Abstract
This case report shares the management experience of a patient with pregnancy combined with adrenal adenoma causing ACTH-independent Cushing's syndrome (CS), accompanied by obstetric antiphospholipid syndrome (OAPS) and severe pre-eclampsia. The case was a 26-year-old that presented with typical clinical symptoms and signs of CS. The patient had a history of 4 spontaneous abortions in the last 4 years. The 24-hour urinary free cortisol was significantly increased, an abnormal cortisol circadian rhythm was demonstrated by a high late-night salivary cortisol, blood ACTH was suppressed (< 1ng/dL), anticardiolipin antibody was positive, and imaging examination showed an adrenal tumor. The patient underwent laparoscopic adrenal tumor resection under general anesthesia at 23 weeks of gestation. The tumor was pathologically confirmed to be an adrenocortical adenoma. The patient underwent a cesarean section at 39 weeks of gestation to give birth to a healthy baby girl with an Apgar score of 10. Pregnancy complicated by CS is clinically rare, easily masked by normal physiological changes of pregnancy, and is difficult to diagnose. The determination of 24-hour urinary free cortisol, the circadian rhythm of serum cortisol, ultrasound, and MRI can be helpful in the diagnosis of CS during pregnancy. Surgery is the first choice for the treatment of CS during pregnancy. As a subtype of antiphospholipid syndrome, patients with OAPS are prone to thrombotic events and recurrent miscarriages if not treated accordingly. To our knowledge no cases of CS with OAPS and severe pre-eclampsia have been reported. We summarize the experience of the treatment of this patient and review the literature to improve clinicians' awareness of this disease.
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Affiliation(s)
- Shenghan Xu
- Department of Urology and Andrology, the First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Miao Liu
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Jiamu Xu
- The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Bangwei Che
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Wenjun Zhang
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Wei Li
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Tao Huang
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Ying Yu
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Cheng Zha
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Zheng Peng
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Kunyuan Huang
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
| | - Kaifa Tang
- Department of Urology and Andrology, the First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
- The Clinical Medical College of Guizhou Medical University, Guiyang, China
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7
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Pires da Rosa G, Ferreira E, Sousa-Pinto B, Bettencourt P, Espinosa G, Cervera R. Patients with laboratory criteria of anti-phospholipid syndrome and 'non-criteria' manifestations: a multicenter cohort. Scand J Rheumatol 2023; 52:190-195. [PMID: 35723613 DOI: 10.1080/03009742.2022.2082114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES Patients with laboratory criteria for anti-phospholipid syndrome (APS) but presenting only 'non-criteria' clinical manifestations are scarcely characterized in the literature. We aimed to analyse a cohort of these patients regarding the most prevalent manifestations, antibody profile, and treatments, while establishing a comparison with definite APS patients. METHOD A retrospective analysis was conducted of individuals fulfilling APS laboratory criteria assessed in two tertiary European hospitals between 2005 and 2020. Patients without clinical criteria but with non-criteria manifestations (termed 'clinical non-criteria') and age-/gender-matched controls were included. RESULTS Altogether, 75 clinical non-criteria patients were analysed, with haematological (thrombocytopenia, haemolytic anaemia) and 'mild' neurological manifestations (white-matter lesions, migraine) as the most prevalent non-obstetric involvements. These patients displayed more thrombocytopenia [odds ratio (OR) = 3.6, 95% confidence interval (CI) 1.7-7.6; p = 0.001] than controls with APS, but severe manifestations, such as valvular heart disease (p < 0.001), livedoid vasculopathy, seizures, chorea, transverse myelitis, bone necrosis, and alveolar haemorrhage, occurred only in definite APS patients. Corticosteroids were required by 40% of patients with thrombocytopenia. Manifestations in anticoagulated patients included white-matter lesions, nephropathy, superficial vein thrombosis, amaurosis fugax, and livedoid vasculopathy. Suspicion of progression towards systemic lupus erythematosus (SLE) occurred in 19% of non-SLE individuals. CONCLUSION 'Clinical non-criteria' patients displayed significant treatment use, predominantly haematological involvement, and less severe manifestations than definite APS controls. Some patients may additionally progress to future SLE. The impact of certain manifestations flags them as potential future contributors to classifying individuals as definite APS.
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Affiliation(s)
- G Pires da Rosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - E Ferreira
- Faculty of Medicine, University of Porto, Porto, Portugal.,Department of Internal Medicine, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - B Sousa-Pinto
- Department of Community Medicine, Information and Health Decision Sciences; Faculty of Medicine, University of PortoMEDCIDS , Porto, Portugal.,CINTESIS - Center for Health Technology and Services Research, Porto, Portugal
| | - P Bettencourt
- Faculty of Medicine, University of Porto, Porto, Portugal.,Department of Internal Medicine, Hospital CUF, Porto, Portugal
| | - G Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - R Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
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8
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Peng X, Tan X, Xing A. An advanced understanding of the heterogeneous clinical features of "non-criteria" obstetric antiphospholipid syndrome: Two case reports and a literature review. Front Immunol 2023; 14:1122127. [PMID: 36865564 PMCID: PMC9971720 DOI: 10.3389/fimmu.2023.1122127] [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: 12/12/2022] [Accepted: 01/31/2023] [Indexed: 02/16/2023] Open
Abstract
Antiphospholipid syndrome (APS) is an acquired autoimmune disorder characterized by recurrent venous and/or arterial thrombosis and/or pregnancy complications, in the presence of elevated antiphospholipid (aPL) antibodies. APS in pregnant women is referred to as "obstetrical" APS (OAPS). The diagnosis of definite OAPS requires the presence of one or more typical clinical criteria and persistent aPL antibodies at least 12 weeks apart. However, the classification criteria for OAPS have generated wide discussion, with a growing impression that certain patients not fully meeting these criteria might be inappropriately excluded from the classification, which is known as "non-criteria" OAPS. We present here two unique cases of potentially lethal "non-criteria" OAPS, complicating severe preeclampsia, fetal growth restriction (FGR), liver rupture, preterm birth, refractory recurrent miscarriages, or even stillbirth. We further share our diagnostic search and analysis, treatment adjustment, and prognosis for this unusual antenatal event. We will also present a short review of an advanced understanding of the pathogenetic mechanisms of this disease, heterogeneous clinical features, and potential significance.
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Affiliation(s)
- Xue Peng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Xi Tan
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Aiyun Xing
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China,*Correspondence: Aiyun Xing,
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9
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Li J, Hou Y, Zhang L, Li F, Liu Q, Li Y, Shen H, Xiong Z, Huang L, Qiao C. Clinical phenotype, treatment strategy and pregnancy outcome of non-criteria obstetric antiphospholipid syndrome. Am J Reprod Immunol 2023; 89:e13684. [PMID: 36756665 DOI: 10.1111/aji.13684] [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: 08/26/2022] [Revised: 12/10/2022] [Accepted: 01/28/2023] [Indexed: 02/10/2023] Open
Abstract
PROBLEM To illustrate the clinical features, treatment strategy, and pregnancy outcome of patients with obstetric antiphospholipid syndrome (OAPS), non-criteria obstetric antiphospholipid syndrome (NC-OAPS) METHOD OF STUDY: A single-center nested case-control study was designed. Patients with a diagnosis of OAPS and NC-OAPS were enrolled. The medical history, coagulation status, and antibody profile data were collected. Patients were given standard anticoagulation therapy with or without glucocorticoids (GC) and/or hydroxychloroquine (HCQ) during pregnancy and were observed for their pregnancy outcome. RESULTS A total of 47 patients with OAPS and 120 patients with NC-OAPS were finally included, of whom 55 patients met the clinical criteria (subgroup C) and 65 met the laboratory criteria (subgroup L). Pregnancy morbidity showed significant differences: gravida, pregnancy loss in OAPS versus NC-OAPS. The coagulation function was not significantly different between OAPS and NC-OAPS groups, while TT and FIB were significantly higher in the subgroup C. Thromboelastography (TEG) results showed a significantly lower ANGEL in the NC-OAPS group, a higher ANGEL and lower EPL, LY30 in the subgroup L. No differences between groups were observed in treatment strategy. The pregnancy outcomes were not significantly different between NC-OAPS and OAPS groups. CONCLUSIONS Clinical and laboratory differences were found between OAPS and NC-OAPS groups in this study. Patients in different subgroups of NC-OAPS could be identified with different clinical phenotypes. A relatively hypercoagulable status existed in the OAPS group compared to NC-OAPS, and also in the subgroup L.
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Affiliation(s)
- Jiapo Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Reproductive and Genetic Medicine, National Health Commission, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Yue Hou
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Liyang Zhang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Fan Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Qian Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Yuanyuan Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Hongfei Shen
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Ziyue Xiong
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Ling Huang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
| | - Chong Qiao
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.,Key Laboratory of Reproductive and Genetic Medicine, National Health Commission, Shenyang, China.,Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Shenyang, China.,Research Center of China Medical University Birth Cohort, Shenyang, China
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10
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Muñoz CM, Goulden B, Ahmed K, Alijotas-Reig J, Giles I. Risk of adverse pregnancy outcomes prior to the onset of an autoimmune rheumatic disease: a systematic review. Rheumatology (Oxford) 2023; 62:497-511. [PMID: 35929796 PMCID: PMC9891407 DOI: 10.1093/rheumatology/keac417] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/17/2022] [Accepted: 07/07/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES An increased risk of adverse maternal and foetal pregnancy complications (including pre-eclampsia, intrauterine growth restriction, and small for gestational age) is well described in women with autoimmune rheumatic disease (ARD) compared with the general population (GenPop). It is less clear, however, whether this risk of adverse pregnancy outcome (APO) also exists in women with 'preclinical ARD' (pre-ARD) before they are diagnosed with an ARD many years post-partum. Therefore, we have undertaken a systematic review of the available evidence on APO in patients who subsequently were diagnosed with a rheumatic disease to identify whether there is an increased risk in pre-ARD. METHODS The present study was reported in accordance with the guidance of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standard. A systematic literature review was performed using the online PubMed database. Pre-SLE and pre-RA patients were defined as those who, over the subsequent years, developed SLE or RA according to international classification criteria. RESULTS A total of 176 articles were screened, and 27 original articles were selected for final analysis. Pre-RA was the most studied group, with 15 studies and a total of >1600 pregnancies, and pre-SLE was the second-most studied pre-ARD in pregnancy, with 14 studies and a total of >1000 pregnancies. We found that patients who subsequently developed SLE had an increased burden of poor pregnancy outcomes compared with pregnant women from the GenPop, but fewer APOs compared with pregnancies of women with SLE. In contrast, a similar rate of APOs was found when pre-RA pregnancies were compared with GenPop pregnancies. CONCLUSION Our findings of an increased risk of APO in certain pre-ARDs highlights the relevance of taking an obstetric history during the first rheumatology appointment and the need for novel screening strategies for the prediction of APOs. Further research is required to elucidate the immune basis of APOs in preclinical and clinical ARD.
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Affiliation(s)
- Candido Muñoz Muñoz
- Centre for Rheumatology, Department of Inflammation, Division of Medicine, University College London, London, UK.,Systemic Autoimmune Disease Unit, Department of Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Bethan Goulden
- Centre for Rheumatology, Department of Inflammation, Division of Medicine, University College London, London, UK
| | - Kawser Ahmed
- Centre of Inflammation, Division of Medicine, University College London, London, UK
| | - Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Ian Giles
- Centre for Rheumatology, Department of Inflammation, Division of Medicine, University College London, London, UK
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11
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Toth B, Bohlmann M, Hancke K, Kuon R, Nawroth F, von Otte S, Rogenhofer N, Rudnik-Schöneborn S, Schleußner E, Tempfer C, Vomstein K, Wischmann T, von Wolff M, Würfel W, Zschocke J. Recurrent Miscarriage: Diagnostic and Therapeutic Procedures. Guideline of the DGGG, OEGGG and SGGG (S2k-Level, AWMF Registry No. 015/050, May 2022). Geburtshilfe Frauenheilkd 2022. [DOI: 10.1055/a-1895-9940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Abstract
Purpose The aim of this guideline is to standardize the diagnosis and therapy of recurrent miscarriage (RM) using evidence from the recent literature. This is done by using
consistent definitions, objective evaluations and standardized treatment protocols.
Methods When this guideline was compiled, special consideration was given to previous recommendations in prior versions of this guideline and the recommendations of the European
Society of Human Reproduction and Embryology, the Royal College of Obstetricians and Gynecologists, the American College of Obstetricians and Gynecologists and the American Society for
Reproductive Medicine, and a detailed individual search of the literature about the different topics was carried out.
Recommendations Recommendations about the diagnostic and therapeutic procedures offered to couples with RM were developed based on the international literature. Special attention was
paid to known risk factors such as chromosomal, anatomical, endocrinological, physiological coagulation, psychological, infectious and immune disorders. Recommendations were also developed
for those cases where investigations are unable to find any abnormality (idiopathic RM).
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Affiliation(s)
- Bettina Toth
- Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Universität Innsbruck, Innsbruck, Austria
| | - Michael Bohlmann
- Zentrum für Gynäkologie und Geburtshilfe, St. Elisabeth Krankenhaus Lörrach, Lörrach, Germany
| | - Katharina Hancke
- Klinik für Frauenheilkunde, Universitätsklinikum Ulm, Ulm, Germany
| | - Ruben Kuon
- Universitäts-Frauenklinik Heidelberg, Heidelberg, Germany
| | | | - Sören von Otte
- Kinderwunschzentrum, Universitätsklinikum Schleswig-Holstein, Kiel, Germany
| | - Nina Rogenhofer
- Klinikum der Universität München – Frauenklinik Maistraße, München, Germany
| | | | | | - Clemens Tempfer
- Universitätsfrauenklinik, Ruhr-Universität Bochum, Bochum, Germany
| | - Kilian Vomstein
- Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Universität Innsbruck, Innsbruck, Austria
| | - Tewes Wischmann
- Institut für Medizinische Psychologie, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Michael von Wolff
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Johannes Zschocke
- Zentrum für Medizinische Genetik, Universität Innsbruck, Innsbruck, Austria
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12
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Non-Criteria Obstetric Antiphospholipid Syndrome: How Different Is from Sidney Criteria? A Single-Center Study. Biomedicines 2022; 10:biomedicines10112938. [PMID: 36428506 PMCID: PMC9687766 DOI: 10.3390/biomedicines10112938] [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: 10/13/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 11/18/2022] Open
Abstract
This study aims to compare the demographic characteristics, clinical features, serology, and fetal-maternal outcomes between women with obstetric antiphospholipid syndrome (APS) and those with non-criteria (NC)-APS and seronegative (SN)-APS. Two-hundred and sixty-three women with APS obstetric morbidity ever pregnant were included. Of those, 66 met the APS classification criteria, 140 were NC-APS, and 57 were SN-APS. Patients with other autoimmune diseases were excluded. Adverse pregnancy outcomes (APO) included early pregnancy loss, fetal death, preeclampsia, abruptio placentae, and preterm birth. The mean age of the study group was 33.6 ± 5.3 years, and patients were followed up for 129.5 ± 81.9 months. In the NC-APS group, 31 (22.1%) did not fulfill clinical and serological criteria (Subgroup A), 49 (35%) did meet clinical but not serologic criteria (Subgroup B), and 60 (42.9%) fulfilled the serologic criteria but not the clinical ones (Subgroup C). The cardiovascular risk burden was higher in the APS group, due to a higher proportion of smoking. Patients with criteria APS received more intensive treatment than patients in the other study groups. The addition of standard of care (SoC) treatment significantly improved live birth and decreased APO in all groups. Significant clinical differences were observed between the study groups. However, when treated with SoC, fetal-maternal outcomes were similar, with a significant improvement in live births and a decrease in APO. Risk stratification in patients with obstetric morbidity associated with APS can help individualize their treatment.
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Pires da Rosa G, Ferreira E, Sousa-Pinto B, Rodríguez-Pintó I, Brito I, Mota A, Cervera R, Espinosa G. Comparison of non-criteria antiphospholipid syndrome with definite antiphospholipid syndrome: A systematic review. Front Immunol 2022; 13:967178. [PMID: 36059460 PMCID: PMC9434011 DOI: 10.3389/fimmu.2022.967178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives Patients with laboratory or clinical manifestations suggestive of antiphospholipid syndrome (APS) but not fulfilling the classification criteria constitute a clinical challenge. This study aims to compare non-criteria APS (NC-APS) with definite APS in terms of clinical manifestations, therapies, and outcomes. Methods A systematic review of observational studies comparing definite and NC-APS was performed searching four electronic databases. Data on clinical manifestations, therapies and clinical outcomes was extracted. Results Sixteen studies, assessing a total of 3,798 participants, were included. Seven out of 10 studies found no significant difference in the prevalence of arterial or venous thrombosis between definite and NC-APS, with two studies on seronegative APS also finding no difference in thrombosis recurrence. Seven out of 12 studies found no significant difference in the prevalence of obstetric manifestations between groups, with the remaining exhibiting conflicting results. In 9 studies comparing treatment frequency in obstetric patients, all but one described similar treatment frequency, with the percentage of NC-APS treated during pregnancy ranging from 26% to 100%. In 10 studies comparing pregnancy outcomes of NC-APS versus definite APS, 7 found similar successful pregnancies/live births. Additionally, 5 studies described improvement of live births in both groups with treatment, with three signalling aspirin monotherapy as efficacious as combination therapy in NC-APS. Conclusion This review hints at an absence of marked differences in most evaluated parameters between definite and NC-APS, emphasizing the value of a more active follow-up of these patients. The low-quality available evidence highlights the need for well-defined NC-APS populations in future studies. Systematic Review Registration https://www.crd.york.ac.uk/prospero, identifier CRD42020210674.
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Affiliation(s)
- Gilberto Pires da Rosa
- Department of Autoimmune Diseases, Hospital Clínic, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Department of Dermatovenereology, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ester Ferreira
- Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Internal Medicine, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Bernardo Sousa-Pinto
- MEDCIDS – Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
- CINTESIS – Center for Health Technology and Services Research, Porto, Portugal
| | | | - Iva Brito
- Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Rheumatology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Alberto Mota
- Department of Dermatovenereology, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Medicine, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clínic, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- *Correspondence: Gerard Espinosa,
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14
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Truglia S, Capozzi A, Mancuso S, Manganelli V, Rapino L, Riitano G, Recalchi S, Colafrancesco S, Ceccarelli F, Garofalo T, Alessandri C, Longo A, Misasi R, Conti F, Sorice M. Relationship Between Gender Differences and Clinical Outcome in Patients With the Antiphospholipid Syndrome. Front Immunol 2022; 13:932181. [PMID: 35860235 PMCID: PMC9289158 DOI: 10.3389/fimmu.2022.932181] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 06/07/2022] [Indexed: 11/18/2022] Open
Abstract
Antiphospholipid syndrome (APS), characterized by artherial and/or venous thrombosis, pregnancy morbidity and “antiphospholipid” antibodies (aPLs), is more common in women than in men, with a female to male ratio of about 3.5:1. Only few studies have investigated the clinical differences between male and female patients with APS. Therefore, this study was aimed to analyze the differences of clinical manifestations and laboratory tests, at diagnosis, between female and male APS patients and the clinical outcome. We enrolled 191 consecutive APS patients (125 with primary APS, PAPS, and 66 with secondary APS, SAPS) with a female predominant ratio of approximately 3:1 (142 vs 49). The prevalence of PAPS was higher in males than females (p<0.001). The analysis of aPL profile revealed that high IgM anti-cardiolipin (aCL) and high-medium IgG aCL titers were more frequent in males. In thrombotic APS peripheral arterial thrombosis was more common in male than female patients (p=0.049), as well as myocardial infarction (p=0.031). Multivariate analysis to correct for cardiovascular risk factors, high titer of aPLs and triple positivity for aPLs, revealed that the odds ratio for myocardial infarction in male was 3.77. Thus, APS may be considered as a disease in which serological (IgM titer) and clinical profiles are influenced by gender.
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Affiliation(s)
- Simona Truglia
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Antonella Capozzi
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Silvia Mancuso
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | | | - Luca Rapino
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Gloria Riitano
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Serena Recalchi
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Serena Colafrancesco
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Fulvia Ceccarelli
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Tina Garofalo
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Cristiano Alessandri
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Agostina Longo
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Roberta Misasi
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
| | - Fabrizio Conti
- Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche Cardiovascolari, Sapienza University, Rome, Italy
| | - Maurizio Sorice
- Dipartimento di Medicina Sperimentale, Sapienza University, Rome, Italy
- *Correspondence: Maurizio Sorice,
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15
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Arachchillage DJ, Mackillop L, Chandratheva A, Motawani J, MacCallum P, Laffan M. Guidelines for thrombophilia testing: A British Society for Haematology guideline. Br J Haematol 2022; 198:443-458. [PMID: 35645034 PMCID: PMC9542828 DOI: 10.1111/bjh.18239] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Deepa J Arachchillage
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK.,Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
| | - Lucy Mackillop
- Women's Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Jayashree Motawani
- Department of Haematology, Birmingham Children's Hospital, Birmingham, UK
| | - Peter MacCallum
- Department of Haematology, Barts Health NHS Trust, London, UK.,Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Mike Laffan
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK.,Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
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16
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Tan XF, Xu L, Li TT, Wu YT, Ma WW, Ding JY, Dong HL. Serum antiphospholipid antibody status may not be associated with the pregnancy outcomes of patients undergoing in vitro fertilization. Medicine (Baltimore) 2022; 101:e29146. [PMID: 35357357 DOI: 10.1097/md.0000000000029146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 03/03/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Antiphospholipid syndrome (APS) is an autoimmune disease that is associated with recurrent pregnancy loss. It is still controversial whether the presence of antiphospholipid antibodies (aPL) in the serum of patients with in vitro fertilization-embryo transfer (IVF-ET) has a negative effect on the outcomes. In view of the discrepancies, a meta-analysis of the published data was performed to explore the relationship of aPL and IVF-ET outcomes. METHODS We searched for all published articles indexed in PubMed, Web of Science, and Cochrane Library, which were retrieved up to April, 2021. A total of 921 studies were yielded, of which 6 finally met the inclusion criteria. We carried out the meta-analysis by pooling results of these studies with Review Manager 5.3 software. The effect index was measured with 95% confidence intervals (CIs) of the relative risks (RRs). RESULTS Six eligible studies were included in this meta-analysis, involving 3214 patients. Our results showed that positive aPL was not associated with decreased clinical pregnancy rate (RR 0.97; 95% CI 0.91-1.04). There was no correlation between positive aPL and increased miscarriage risk (RR 1.22; 95% CI 0.94-1.58). Only 5 of the 6 studies referred to live birth rate, but still no association was found between them (RR 0.95; 95% CI 0.81-1.11). CONCLUSIONS The results showed that the presence of positive aPL neither decreased clinical pregnancy rate and live birth rate, nor increased miscarriage rate in women undergoing IVF, which is differed from the opinion of clinical practice. More prospective studies with high quality and larger sample size are needed to evaluate the relationship between positive aPL and outcomes of IVF-ET.
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Affiliation(s)
- Xiao-Fang Tan
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Li Xu
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Ting-Ting Li
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Yan-Ting Wu
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Wei-Wei Ma
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Jia-Yi Ding
- Department of Reproductive Medicine Centre, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
| | - Hong-Li Dong
- Scientific Education Section and Department of Child Healthcare, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu province, China
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17
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Alijotas-Reig J, Esteve-Valverde E, Anunciación-Llunell A, Marques-Soares J, Pardos-Gea J, Miró-Mur F. Pathogenesis, Diagnosis and Management of Obstetric Antiphospholipid Syndrome: A Comprehensive Review. J Clin Med 2022; 11:jcm11030675. [PMID: 35160128 PMCID: PMC8836886 DOI: 10.3390/jcm11030675] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/18/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
Antiphospholipid syndrome is an autoimmune disorder characterized by vascular thrombosis and/or pregnancy morbidity associated with persistent antiphospholipid antibody positivity. Cases fulfilling the Sydney criteria for obstetric morbidity with no previous thrombosis are known as obstetric antiphospholipid syndrome (OAPS). OAPS is the most identified cause of recurrent pregnancy loss and late-pregnancy morbidity related to placental injury. Cases with incomplete clinical or laboratory data are classified as obstetric morbidity APS (OMAPS) and non-criteria OAPS (NC-OAPS), respectively. Inflammatory and thrombotic mechanisms are involved in the pathophysiology of OAPS. Trophoblasts, endothelium, platelets and innate immune cells are key cellular players. Complement activation plays a crucial pathogenic role. Secondary placental thrombosis appears by clot formation in response to tissue factor activation. New risk assessment tools could improve the prediction of obstetric complication recurrences or thromboses. The standard-of-care treatment consists of low-dose aspirin and prophylactic low molecular weight heparin. In refractory cases, the addition of hydroxychloroquine, low-dose prednisone or IVIG improve pregnancy outcomes. Statins and eculizumab are currently being tested for treating selected OAPS women. Finally, we revisited recent insights and concerns about the pathophysiology, diagnosis and management of OAPS.
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Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Diseases Research Unit, Vall d’Hebron Hospital Campus, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.A.-L.); (J.M.-S.); (J.P.-G.)
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Vall d’Hebron Hospital Campus, Hospital Universitari Vall d’Hebron (HUVH), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Department of Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain
- Correspondence: (J.A.-R.); (F.M.-M.); Tel.: +34-93-489-4194 (J.A.-R.); +34-93-489-4047 (F.M.-M.); Fax: +34-93-489-4047 (J.A.-R.)
| | - Enrique Esteve-Valverde
- Department of Internal Medicine, Althaia Xarxa Assistencial, Carrer Dr Joan Soler 1-3, 08243 Manresa, Spain;
| | - Ariadna Anunciación-Llunell
- Systemic Autoimmune Diseases Research Unit, Vall d’Hebron Hospital Campus, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.A.-L.); (J.M.-S.); (J.P.-G.)
| | - Joana Marques-Soares
- Systemic Autoimmune Diseases Research Unit, Vall d’Hebron Hospital Campus, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.A.-L.); (J.M.-S.); (J.P.-G.)
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Vall d’Hebron Hospital Campus, Hospital Universitari Vall d’Hebron (HUVH), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Josep Pardos-Gea
- Systemic Autoimmune Diseases Research Unit, Vall d’Hebron Hospital Campus, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.A.-L.); (J.M.-S.); (J.P.-G.)
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Vall d’Hebron Hospital Campus, Hospital Universitari Vall d’Hebron (HUVH), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Francesc Miró-Mur
- Systemic Autoimmune Diseases Research Unit, Vall d’Hebron Hospital Campus, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.A.-L.); (J.M.-S.); (J.P.-G.)
- Correspondence: (J.A.-R.); (F.M.-M.); Tel.: +34-93-489-4194 (J.A.-R.); +34-93-489-4047 (F.M.-M.); Fax: +34-93-489-4047 (J.A.-R.)
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18
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Del Barrio-Longarela S, Martínez-Taboada VM, Blanco-Olavarri P, Merino A, Riancho-Zarrabeitia L, Comins-Boo A, López-Hoyos M, Hernández JL. Does Adjusted Global Antiphospholipid Syndrome Score (aGAPSS) Predict the Obstetric Outcome in Antiphospholipid Antibody Carriers? A Single-Center Study. Clin Rev Allergy Immunol 2022; 63:297-310. [PMID: 34910282 PMCID: PMC9464174 DOI: 10.1007/s12016-021-08915-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2021] [Indexed: 01/13/2023]
Abstract
The adjusted Global Antiphospholipid Syndrome (APS) Score (aGAPSS) is a tool proposed to quantify the risk for antiphospholipid antibody (aPL)-related clinical manifestations. However, aGAPSS has been validated mainly for thrombotic events and studies on APS-related obstetric manifestations are scarce. Furthermore, the majority of them included patients with positive aPL and different autoimmune diseases. Here, we assess the utility of aGAPSS to predict the response to treatment in aPL carriers without other autoimmune disorders. One-hundred and thirty-seven women with aPL ever pregnant were included. Sixty-five meet the APS classification criteria, 61 had APS-related obstetric manifestations, and 11 were asymptomatic carriers. The patients' aGAPSS risk was grouped as low (< 6, N = 73), medium (6-11, N = 40), and high risk (≥ 12, N = 24). Since vascular risk factors included in the aGAPSS were infrequent in this population (< 10%), the aGAPSS score was mainly determined by the aPL profile. Overall, the live birth rate was 75%, and 37.2% of the patients had at least one adverse pregnancy outcome (APO). When considering patients according to the aGAPSS (high, medium, and low risk), no significant differences were found for pregnancy loss (29.2%, 25%, and 21.9%) or APO (33.3%, 47.5%, and 32.9%). In the present study, including aPL carriers without other autoimmune diseases, aGAPSS is not a valuable tool to identify patients at risk for obstetric complications despite treatment. In these patients with gestational desire, in addition to the aPL profile, other pregnancy-specific factors, such as age or previous obstetric history, should be considered.
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Affiliation(s)
| | - Víctor M Martínez-Taboada
- Division of Rheumatology, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain.
- University of Cantabria, Santander, Spain.
| | | | - Ana Merino
- Division of Obstetrics and Ginecology, Hospital Marqués de Valdecilla, Santander, Spain
| | | | - Alejandra Comins-Boo
- Immunology Department, Hospital Universitario Marqués de Valdecilla-IDIVAL, Santander, Spain
| | - Marcos López-Hoyos
- Immunology Department, Hospital Universitario Marqués de Valdecilla-IDIVAL, Santander, Spain
- University of Cantabria, Santander, Spain
| | - José L Hernández
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
- University of Cantabria, Santander, Spain
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19
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Muñoz Muñoz C, Ahmed K, Thomas M, Cohen H, Alijotas-Reig J, Giles I. Comparing pregnancy outcomes in patients with criteria and non-criteria autoimmune disease: A systematic review. Lupus 2021; 31:5-18. [PMID: 34866492 DOI: 10.1177/09612033211061850] [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] [Indexed: 11/17/2022]
Abstract
BACKGROUND Not all patients fulfil criteria for specific autoimmune rheumatic diseases (ARDs) and are then defined as having non-criteria (nc)ARD. It is uncertain whether well-recognised associations with adverse pregnancy outcomes in patients with criteria ARD also exist in patients with ncARD or undifferentiated connective tissue disease (UCTD). Therefore, we undertook a systematic review of the prevalence of adverse pregnancy outcomes in various ncARD and UCTD compared with criteria ARD to identify whether there are increased risks and to examine for any benefits of treatment. METHODS This study was conducted in accordance with the guidance of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standard. A systematic literature review was performed using online databases including Medline and PubMed from inception to the beginning of April 2021 using appropriate keywords for various ARD and pregnancy outcomes. RESULTS After screening 665 articles, 36 articles were chosen for full text review and 15 selected for final analysis. There were eight studies of nc antiphospholipid syndrome (APS) of more than 7000 pregnancies and seven studies of UCTD of more than 1000 pregnancies. No studies of any other ncARD in pregnancy were identified. We found that patients with either ncAPS or UCTD seem to have an increased burden of poor pregnancy outcomes compared with the general population. Despite the heterogeneity and poor quality of the studies, we also noted that ncAPS and criteria APS patients may have similar rates of obstetric complications with standard and/or non-standard APS treatment regimens. CONCLUSION Our findings of increased risks of poor pregnancy outcomes in patients with ncAPS or UCTD will be helpful for pre-pregnancy counselling and management of these patients in pregnancy and support their referral to specialist obstetric-rheumatology and obstetric-haematology clinics.
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Affiliation(s)
- Candido Muñoz Muñoz
- Department of Rheumatology, 8964University College London Hospital NHS Foundation Trust, London, UK
| | - Kawser Ahmed
- UCL Medical School, 4919University College London, London, UK
| | - Mari Thomas
- Department of Haematology, 8964University College London Hospital NHS Foundation Trust, London, UK
| | - Hannah Cohen
- Department of Haematology, 8964University College London Hospital NHS Foundation Trust, London, UK
| | - Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Medicine, Vall D'Hebron University Hospital, Barcelona, Spain
| | - Ian Giles
- Department of Rheumatology, 8964University College London Hospital NHS Foundation Trust, London, UK
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20
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Devreese KM, Zuily S, Meroni PL. Role of antiphospholipid antibodies in the diagnosis of antiphospholipid syndrome. J Transl Autoimmun 2021; 4:100134. [PMID: 34816113 PMCID: PMC8592860 DOI: 10.1016/j.jtauto.2021.100134] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 11/05/2021] [Indexed: 01/07/2023] Open
Abstract
The diagnosis of antiphospholipid syndrome (APS) relies on the detection of antiphospholipid antibodies (aPL). Currently, lupus anticoagulant (LA), anticardiolipin (aCL), and antibeta2-glycoprotein I antibodies (aβ2GPI) IgG or IgM are included as laboratory criteria, if persistently present. LAC measurement remains a complicated procedure with many pitfalls and interfered by anticoagulant therapy. Solid-phase assays for aCL and aβ2GPI show interassay differences. These methodological issues make the laboratory diagnosis of APS challenging. In the interpretation of aPL results, antibody profiles help in identifying patients at risk. Other aPL, such as antibodies against the domain I of beta2-glycoprotein (aDI) and antiphosphatidylserine-prothrombin (aPS/PT) antibodies have been studied in the last years and may be useful in risk stratification of APS patients. Because of the methodological shortcomings of immunological and clotting assays, these non-criteria aPL may be useful in patients with incomplete antibody profiles to confirm or exclude the increased risk profile. This manuscript will focus on the laboratory aspects, the clinical relevance of assays and interpretation of aPL results in the diagnosis of APS. The presence of antiphospholipid antibodies (aPL) define the diagnosis of the antiphospholipid syndrome (APS). Laboratory criteria are lupus anticoagulant, anticardiolipin (aCL), and antibeta2-glycoprotein I antibodies (aβ2GPI) IgG/IgM. Lupus anticoagulant measurement, as well as solid phase assays for aCL and aβ2GPI, show methodological challenges. Antibodies against domain I of β2GPI (aDI) and antiphosphatidylserine-prothrombin (aPS/PT) antibodies are non-criteria aPL. aDI and aPS/PT may be useful in risk stratification of APS patients.
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Affiliation(s)
- Katrien M.J. Devreese
- Coagulation Laboratory, Ghent University Hospital, Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
- Corresponding author. Coagulation Laboratory, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Gent, Belgium.
| | - Stéphane Zuily
- Université de Lorraine, Inserm, DCAC, Vascular Medicine Division and Regional Competence Center for Rare Vascular and Systemic Autoimmune Diseases, Centre Hospitalier Regional Universitaire de Nancy, 54000, Nancy, France
| | - Pier Luigi Meroni
- Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano–Istituto di Ricovero e Cura a Carattere Scientifico, Milano, Italy
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21
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Bleeding and antithrombotic therapy during pregnancy in women with poor aPL-related obstetric outcomes: A survey of 1075 cases from EUROAPS registry∗. Eur J Anaesthesiol 2021; 38:916-922. [PMID: 34397526 DOI: 10.1097/eja.0000000000001484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND The combination of low-dose aspirin (LDA) and low-molecular-weight heparin (LMWH) until the end of gestation are the currently the accepted standard of care for the treatment of antiphospholipid-related obstetric disorders. In refractory cases, hydroxychloroquine (HCQ) can be added to this standard of care. OBJECTIVE To evaluate the haemostatic safety of LDA and LMWH (medium to high prophylactic doses) during pregnancy and the puerperium in women with both full-blown obstetric antiphospholipid syndrome (OAPS) (Sydney criteria) and noncriteria - incomplete - OAPS. STUDY DESIGN Retrospective/prospective multicentre observational study. Obstetric background, laboratory categories, delivery mode, antithrombotic regimens and bleeding complications were compared. SETTING A total of 30 tertiary European hospitals. PATIENTS Mainly, Caucasian/Arian pregnant women were included. Other ethnicities were minimally present. Women were controlled throughout pregnancy and puerperium. MAIN OUTCOME MEASURES The primary end-point was to evaluate the number of major and minor haemorrhagic complications in this cohort of women. Neuraxial anaesthetic bleeding complications were particularly assessed. Secondly, we aimed to compare local/general bleeding events between groups. RESULTS We studied 1650 women, of whom 1000 fulfilled the Sydney criteria of the OAPS and 650 did not (noncriteria OAPS). Data on antithrombotic-related complications were available in 1075 cases (65.15%). Overall, 53 (4.93%) women had bleeding complications, with 34 being considered minor (3.16%) and 19 major (1.76%). Neither obstetric complications nor laboratory categories were bleeding-related. Assisted vaginal delivery and caesarean section were related to local haemorrhage. Heparin doses and platelet count were not associated with major bleeding. CONCLUSIONS LDA and medium to high prophylactic LMWH during pregnancy in women with full-blown OAPS/noncriteria OAPS are safe. A slight increase in bleeding risk was noted in instrumental deliveries. No women who underwent spinal or epidural anaesthesia suffered bleeding complications. No haemorrhage was observed in cases where HCQ was added to standard therapy.
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Urban ML, Bettiol A, Mattioli I, Emmi G, Di Scala G, Avagliano L, Lombardi N, Crescioli G, Virgili G, Serena C, Mecacci F, Ravaldi C, Vannacci A, Silvestri E, Prisco D. Comparison of treatments for the prevention of fetal growth restriction in obstetric antiphospholipid syndrome: a systematic review and network meta-analysis. Intern Emerg Med 2021; 16:1357-1367. [PMID: 33475972 PMCID: PMC8310508 DOI: 10.1007/s11739-020-02609-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 12/14/2020] [Indexed: 02/07/2023]
Abstract
Women with criteria and non-criteria obstetric antiphospholipid syndrome (APS) carry an increased risk of pregnancy complications, including fetal growth restriction (FGR). The management of obstetric APS traditionally involves clinicians, obstetricians and gynaecologists; however, the most appropriate prophylactic treatment strategy for FGR prevention in APS is still debated. We performed a systematic review and network meta-analysis (NetMA) to summarize current evidence on pharmacological treatments for the prevention of FGR in APS. We searched PubMed and Embase from inception until July 2020, for randomized controlled trials and prospective studies on pregnant women with criteria or non-criteria obstetric APS. NetMA using a frequentist framework were conducted for the primary outcome (FGR) and for secondary outcomes (fetal or neonatal death and preterm birth). Adverse events were narratively summarised. Out of 1124 citations, we included eight studies on 395 pregnant patients with obstetric APS treated with low-dose aspirin (LDA) + unfractionated heparin (UFH) (n = 132 patients), LDA (n = 115), LDA + low molecular weight heparin (n = 100), LDA + corticosteroids (n = 29), LDA + UFH + intravenous immunoglobulin (n = 7), or untreated (n = 12). No difference among treatments emerged in terms of FGR prevention, but estimates were largely imprecise, and most studies were at high/unclear risk of bias. An increased risk of fetal or neonatal death was found for LDA monotherapy as compared to LDA + heparin, and for no treatment as compared to LDA + corticosteroids. The risk of preterm birth was higher for LDA + UFH + IVIg as compared to LDA or LDA + heparin, and for LDA + corticosteroids as compared to LDA or LDA + LMWH. No treatment was associated with an increased risk of bleeding, thrombocytopenia or osteopenia.
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Affiliation(s)
- Maria Letizia Urban
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Alessandra Bettiol
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Irene Mattioli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
| | - Gerardo Di Scala
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Laura Avagliano
- Department of Health Sciences, San Paolo Hospital Medical School, University of Milan, Milan, Italy
| | - Niccolò Lombardi
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Giada Crescioli
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- PeaRL Perinatal Research Laboratory, University of Florence, CiaoLapo Foundation for Perinatal Health, Prato, Italy
| | - Gianni Virgili
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Caterina Serena
- Division of Obstetrics and Gynaecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Federico Mecacci
- Division of Obstetrics and Gynaecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Claudia Ravaldi
- PeaRL Perinatal Research Laboratory, University of Florence, CiaoLapo Foundation for Perinatal Health, Prato, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Alfredo Vannacci
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- PeaRL Perinatal Research Laboratory, University of Florence, CiaoLapo Foundation for Perinatal Health, Prato, Italy
| | - Elena Silvestri
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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Features of laboratory markers in pregnant women with antiphospholipid syndrome and retrochorial hematoma. EUREKA: HEALTH SCIENCES 2021. [DOI: 10.21303/2504-5679.2021.001973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The aim. Study of hemostasis, antiphospholipid antibody levels and immunological parameters in pregnant women with antiphospholipid syndrome (APS), in particular with retrochorial hematoma (RCH).
Materials and methods. 90 women were selected and divided into two groups: the control group – 30 pregnant women with a normal pregnancy (without APS) and the main group – 60 pregnant women with APS. Women in the main group were diagnosed with APS before pregnancy. In turn, the main group was divided into two subgroups: 1 subgroup – 41 pregnant women without RCH and 2 subgroup – 19 pregnant women with RCH.
The main indicators of hemostasis were determined in all pregnant women, namely: the degree and rate of platelet aggregation, Willebrand factor, D-dimers. In addition, the level of antiphospholipid antibodies (APLA), antibodies to β2-glycoprotein, to annexin V, to prothrombin was examined, and the level of annexin V was also determined. The absolute and relative content of Treg, CD3+, T-lymphocytes, CD4+ (T-helpers), CD8+ (cytotoxic T-lymphocytes), CD19+ (B-lymphocytes), CD16+CD56+ (NK cells), CD16+CD56+CD107a+ (activated NK cells).
Results. The obtained results showed that in pregnant women with APS compared to pregnant women without APS there are statistically significantly higher values of the degree and rate of platelet aggregation (90.6±6.3% and 106.3±6.7% vs. 65.3±5.3 % and 73.4±5.6%, respectively). There were also higher values of Willebrand factor and D-dimers (2.5±0.3 IU/ml and 378.1±34.3 ng/ml against 1.7±0.2 IU/ml and 268.1±27, 3 ng/ml, respectively).
APLAs were significantly higher in pregnant women with APS compared with pregnant women in the control group, namely: 16.1±1.5 vs. 3.8±0.4 U/ml. With regard to antibodies to β2-glycoprotein, to annexin V, to prothrombin and to the level of annexin V, their values were also statistically significantly higher in the group of pregnant women with APS.
In addition, the results of the study showed that pregnant women with APS showed changes in subpopulations of immunocompetent cells.
However, examining the difference in hemostasis, antibody content, and level of lymphocyte subpopulations between pregnant women with APS with and without RCH, it was found that their shifts in pregnant women with RCH were more pronounced than in women without RCH.
Conclusions. Pregnant women with APS are characterized by significantly more significant changes in hemostasis, manifested by activation of intravascular thrombosis. In addition, such pregnant women had a significantly higher concentration of autoantibodies. There are also changes in the immune system, in particular, a decrease in Treg-cells, which have the ability to reduce the specific proliferation and effector functions of lymphocytes, thereby participating in the pathogenesis of APS.
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Spinillo A, Bellingeri C, Cavagnoli C, Maggio ID, Riceputi G, Ruspini B, Cesari S, Beneventi F. Maternal and foetal placental vascular malperfusion in pregnancies with anti-phospholipid antibodies. Rheumatology (Oxford) 2021; 60:1148-1157. [PMID: 32864694 DOI: 10.1093/rheumatology/keaa499] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 07/15/2020] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE The objective of the study was to evaluate the rates of pathological placental lesions among pregnant subjects positive for aPL antibodies. METHODS We performed a longitudinal case-control study including 27 subjects with primary APS, 51 with non-criteria APS, 24 with aPL antibodies associated with other well-known CTDs enrolled at the end of the first trimester of pregnancy and 107 healthy controls. RESULTS Compared with controls and after correction for multiple comparisons, primary, non-criteria APS and aPL associated to CTD, subjects had lower placental weight, volume and area. After penalized logistic regression analysis to correct for potential confounders, placental lesions suggesting severe maternal vascular malperfusion (MVM) were more common among primary [odds ratio (OR) 11.7 (95% CI 1.3, 108)] and non-criteria APS [OR 8.5 (95% CI 1.6, 45.9)] compared with controls. The risk of foetal vascular malperfusion (FVM) was higher in primary APS [OR 4.5 (95% CI 1.2, 16.4)], aPL associated with CTDs [OR 3.1 (95% CI 1.5, 6.7)] and non-criteria APS [OR 5.9 (95% CI 1.7, 20.1)] compared with controls. Among clinical and laboratory criteria of APS, first trimester aCL IgG >40 UI/ml [OR 4.4 (95% CI 1.3, 14.4)], LA positivity [OR 6.5 (95% CI 1.3, 33.3)] and a history of pre-eclampsia at <34 weeks [OR 32.4 (95% CI 6.5, 161)] were the best independent first trimester predictors of severe MVM [area under the curve 0.74 (95% CI 0.6, 0.87)]. CONCLUSION Compared with healthy controls, pregnant subjects with aPL antibodies have an increased risk of placental lesions, suggesting MVM and FVM. First-trimester variables such as aCL IgG >40 UI/ml and a history of pre-eclampsia were significant predictors of both severe MVM and FVM.
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Affiliation(s)
- Arsenio Spinillo
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Camilla Bellingeri
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Chiara Cavagnoli
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Irene De Maggio
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Greta Riceputi
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Beatrice Ruspini
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Stefania Cesari
- Department of Pathology, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Fausta Beneventi
- Department of Obstetrics and Gynecology, IRCCS Policlinico San Matteo, Pavia, Italy
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Cimadomo D, Capalbo A, Dovere L, Tacconi L, Soscia D, Giancani A, Scepi E, Maggiulli R, Vaiarelli A, Rienzi L, Ubaldi FM. Leave the past behind: women's reproductive history shows no association with blastocysts' euploidy and limited association with live birth rates after euploid embryo transfers. Hum Reprod 2021; 36:929-940. [PMID: 33608730 DOI: 10.1093/humrep/deab014] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/30/2020] [Indexed: 12/20/2022] Open
Abstract
STUDY QUESTION Is there an association between patients' reproductive history and the mean euploidy rates per biopsied blastocysts (m-ER) or the live birth rates (LBRs) per first single vitrified-warmed euploid blastocyst transfers? SUMMARY ANSWER Patients' reproductive history (as annotated during counselling) showed no association with the m-ER, but a lower LBR was reported after euploid blastocyst transfer in women with a history of repeated implantation failure (RIF). WHAT IS KNOWN ALREADY Several studies have investigated the association between the m-ER and (i) patients' basal characteristics, (ii) ovarian stimulation strategy and dosage, (iii) culture media and conditions, and (iv) embryo morphology and day of full blastocyst development. Conversely, the expected m-ER due to women's reproductive history (previous live births (LBs), miscarriages, failed IVF cycles and transfers, and lack of euploid blastocysts among prior cohorts of biopsied embryos) still needs investigations. Yet, this information is critical to counsel new patients about a first cycle with preimplantation genetic testing for aneuploidy (PGT-A), but even more so after former adverse outcomes to prevent treatment drop-out. STUDY DESIGN, SIZE, DURATION This observational study included all patients undergoing a comprehensive chromosome testing (CCT)-based PGT-A cycle with at least one biopsied blastocyst in the period April 2013-December 2019 at a private IVF clinic (n = 2676 patients undergoing 2676 treatments and producing and 8151 blastocysts). m-ER were investigated according to women's reproductive history of LBs: no/≥1, miscarriages: no/1/>1; failed IVF cycles: no/1/2/>2, and implantation failures after previous transfers: no/1/2/>2. Among the 2676 patients included in this study, 440 (16%) had already undergone PGT-A before the study period; the data from these patients were further clustered according to the presence or absence of euploid embryo(s) in their previous cohort of biopsied blastocysts. The clinical outcomes per first single vitrified-warmed euploid blastocyst transfers (n =1580) were investigated according to the number of patients' previous miscarriages and implantation failures. PARTICIPANTS/MATERIALS, SETTING, METHODS The procedures involved in this study included ICSI, blastocyst culture, trophectoderm biopsy without hatching in Day 3, CCT-based PGT-A without reporting segmental and/or putative mitotic (or mosaic) aneuploidies and single vitrified-warmed euploid blastocyst transfer. For statistical analysis, Mann-Whitney U or Kruskal-Wallis tests, as well as linear regressions and generalised linear models among ranges of maternal age at oocyte retrieval were performed to identify significant differences for continuous variables. Fisher's exact tests and multivariate logistic regression analyses were instead used for categorical variables. MAIN RESULTS AND THE ROLE OF CHANCE Maternal age at oocyte retrieval was the only variable significantly associated with the m-ER. We defined five clusters (<35 years: 66 ± 31%; 35-37 years: 58 ± 33%; 38-40 years: 43 ± 35%; 40-42 years: 28 ± 34%; and >42 years: 17 ± 31%) and all analyses were conducted among them. The m-ER did not show any association with the number of previous LBs, miscarriages, failed IVF cycles or implantation failures. Among patients who had already undergone PGT-A before the study period, the m-ER did not associate with the absence (or presence) of euploid blastocysts in their former cohort of biopsied embryos. Regarding clinical outcomes of the first single vitrified-warmed euploid blastocyst transfer, the implantation rate was 51%, the miscarriage rate was 14% and the LBR was 44%. This LBR was independent of the number of previous miscarriages, but showed a decreasing trend depending on the number of previous implantation failures, reaching statistical significance when comparing patients with >2 failures and patients with no prior failure (36% versus 47%, P < 0.01; multivariate-OR adjusted for embryo quality and day of full blastocyst development: 0.64, 95% CI 0.48-0.86, P < 0.01). No such differences were shown for previous miscarriage rates. LIMITATIONS, REASONS FOR CAUTION The sample size for treatments following a former completed PGT-A cycle should be larger in future studies. The data should be confirmed from a multicentre perspective. The analysis should be performed also in non-PGT cycles and/or including patients who did not produce blastocysts, in order to investigate a putative association between women's reproductive history with outcomes other than euploidy and LBRs. WIDER IMPLICATIONS OF THE FINDINGS These data are critical to counsel infertile couples before, during and after a PGT-A cycle, especially to prevent treatment discontinuation due to previous adverse reproductive events. Beyond the 'maternal age effect', the causes of idiopathic recurrent pregnancy loss (RPL) and RIF are likely to be endometrial receptivity and selectivity issues; transferring euploid blastocysts might reduce the risk of a further miscarriage, but more information beyond euploidy are required to improve the prognosis in case of RIF. STUDY FUNDING/COMPETING INTEREST(S) No funding was received and there are no competing interests. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
| | | | - Lisa Dovere
- GeneraLife IVF, Clinica Valle Giulia, 00197 Rome, Italy
| | - Luisa Tacconi
- GeneraLife IVF, Clinica Valle Giulia, 00197 Rome, Italy
| | - Daria Soscia
- GeneraLife IVF, Clinica Valle Giulia, 00197 Rome, Italy
| | | | | | | | | | - Laura Rienzi
- GeneraLife IVF, Clinica Valle Giulia, 00197 Rome, Italy
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Vomstein K, Feil K, Strobel L, Aulitzky A, Hofer-Tollinger S, Kuon RJ, Toth B. Immunological Risk Factors in Recurrent Pregnancy Loss: Guidelines Versus Current State of the Art. J Clin Med 2021; 10:869. [PMID: 33672505 PMCID: PMC7923780 DOI: 10.3390/jcm10040869] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 02/13/2021] [Accepted: 02/15/2021] [Indexed: 02/06/2023] Open
Abstract
Around 1-5% of all couples experience recurrent pregnancy loss (RPL). Established risk factors include anatomical, genetic, endocrine, and hemostatic alterations. With around 50% of idiopathic cases, immunological risk factors are getting into the scientific focus, however international guidelines hardly take them into account. Within this review, the current state of immunological risk factors in RPL in international guidelines of the European Society of Reproduction and Embryology (ESHRE), American Society of Reproductive Medicine (ASRM), German/Austrian/Swiss Society of Obstetrics and Gynecology (DGGG/OEGGG/SGGG) and the Royal College of Obstetricians and Gynecologists (RCOG) are evaluated. Special attention was drawn to recommendations in the guidelines regarding diagnostic factors such as autoantibodies, natural killer cells, regulatory T cells, dendritic cells, plasma cells, and human leukocyte antigen system (HLA)-sharing as well as treatment options such as corticosteroids, intralipids, intravenous immunoglobulins, aspirin and heparin in RPL. Finally, the current state of the art focusing on both diagnostic and therapeutic options was summarized.
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Affiliation(s)
- Kilian Vomstein
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
| | - Katharina Feil
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
| | - Laura Strobel
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
| | - Anna Aulitzky
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
| | - Susanne Hofer-Tollinger
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
| | - Ruben-Jeremias Kuon
- Department of Gynecological Endocrinology and Fertility Disorders, Ruprecht-Karls University Heidelberg, Im Neuenheimer Feld 440, 69120 Heidelberg, Germany;
| | - Bettina Toth
- Department of Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria; (K.F.); (L.S.); (A.A.); (S.H.-T.); (B.T.)
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Sayar Z, Moll R, Isenberg D, Cohen H. Thrombotic antiphospholipid syndrome: A practical guide to diagnosis and management. Thromb Res 2021; 198:213-221. [PMID: 33485122 PMCID: PMC7560059 DOI: 10.1016/j.thromres.2020.10.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/12/2020] [Accepted: 10/07/2020] [Indexed: 12/13/2022]
Abstract
Thrombotic antiphospholipid syndrome (APS) is characterised by venous, arterial and/or small vessel thrombosis in the context of persistently positive antiphospholipid antibodies (aPL). The diagnosis and management of thrombotic APS continues to prove challenging for clinicians. We provide a practical guide to the diagnosis of APS including who to test for aPL and which tests to do. We also consider clinical practice points on the management of venous, arterial and small vessel thrombosis, in the context of first and recurrent thrombotic events. Non-criteria manifestations of APS are reviewed. An approach to recurrent thrombosis and anticoagulant-refractory APS is discussed, with options including increasing the anticoagulation intensity of vitamin K antagonists, switching to low-molecular-weight-heparin, the use of fondaparinux and/or the addition of antiplatelet treatment. Adjunctive options such as vitamin D, hydroxychloroquine and statins are also addressed.
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Affiliation(s)
- Zara Sayar
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK; Department of Haematology, Whittington Health NHS Trust, London, UK.
| | - Rachel Moll
- Haemostasis Research Unit, Department of Haematology, University College London, London, UK
| | - David Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, London, UK; Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Hannah Cohen
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK; Haemostasis Research Unit, Department of Haematology, University College London, London, UK
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Lee EE, Jun JK, Lee EB. Management of Women with Antiphospholipid Antibodies or Antiphospholipid Syndrome during Pregnancy. J Korean Med Sci 2021; 36:e24. [PMID: 33496084 PMCID: PMC7834901 DOI: 10.3346/jkms.2021.36.e24] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 11/12/2020] [Indexed: 01/10/2023] Open
Abstract
Antiphospholipid syndrome (APS), which is characterized by the presence of antiphospholipid antibodies (aPL), is associated with increased risk of thrombosis and obstetric complications, including preterm delivery and recurrent pregnancy losses. APS shows diverse clinical manifestations and the risk of complications varies among clinical subtypes. Although these patients are usually treated with aspirin and anticoagulants, the optimal treatment in various clinical settings is unclear, as the risk of complications vary among clinical subtypes and the management strategy depends on whether the patient is pregnant or not. Also, there are unmet needs for the evidence-based, pregnancy-related treatment of asymptomatic women positive for aPL. This review focuses on the management of positive aPL or APS in pregnant and postpartum women, and in women attempting to become pregnant. For asymptomatic aPL positive women, no treatment, low dose aspirin (LDA) or LDA plus anticoagulants can be considered during antepartum and postpartum. In obstetric APS patients, preconceptional LDA is recommended. LDA plus low molecular weight heparin is administered after confirmation of pregnancy. Vascular APS patients should take frequent pregnancy test and receive heparin instead of warfarin after confirmation of pregnancy. During pregnancy, heparin plus LDA is recommended. Warfarin can be restarted 4 to 6 hours after vaginal delivery and 6 to 12 hours after cesarean delivery. Most importantly, a tailored approach and patient-oriented treatment are mandatory.
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Affiliation(s)
- Eunyoung Emily Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jong Kwan Jun
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea.
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Chen J, Xiao ZZ, Shi Q, Wang HM, He F, Zhang JY. Risk factors associated with adverse pregnancy outcomes in patients with new-onset systemic lupus erythematosus during pregnancy. Lupus 2021; 30:393-402. [PMID: 33407042 DOI: 10.1177/0961203320980531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To investigate the risk factors for Adverse pregnancy outcome (APOs) in patients with new-onset SLE during pregnancy. METHODS Eighty-five patients with new-onset SLE during pregnancy were analyzed retrospectively. Univariate and multivariate logistic regression were used to identify risk factors for different APOs (pregnancy loss, preterm birth, fetal growth restriction, and eclampsia/preeclampsia). A two-sided p-value below 0.05 was considered significant, and two-sided 95% confidence intervals (CIs) are reported. RESULTS Multivariate analysis indicated that renal involvement (aOR: 7.356; 95%CI:1.516,35.692) and greater SLE disease activity index (SLEDAI) grade (aOR:5.947;95%CI: 1.586,22.294) increased the risk for composite APO, and that use of heparin therapy (aOR: 0.081; 95%CI: 0.012, 0.532) was a protective factor. Advanced gestational age at disease onset (aOR: 0.879; 95%CI: 0.819,0.943) and high serum albumin level (aOR: 0.908,95%CI: 0.831,0.992) protected against pregnancy loss. Renal involvement increased the risk for preterm birth (aOR: 2.272; 95%CI: 1.030,7.222) and fetal growth restriction (aOR: 9.070; 95%CI: 1.131,72.743). Hypertension (aOR: 19.185; 95%CI: 3.921,93.868), renal involvement (aOR: 8.380, 95%CI: 1.944,74.376) increased the risk for eclampsia/preeclampsia. CONCLUSION New onset SLE during pregnancy increased the risk for multiple APOs. Timely management of the risk factors identified here may help to improve pregnancy outcomes in these patients.
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Affiliation(s)
- Jian Chen
- Department of Rheumatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zi-Zi Xiao
- Department of Nephrology and Rheumatology, Guangzhou Panyu Central Hospital, Guangzhou, China
| | - Qing Shi
- Department of Rheumatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hui-Min Wang
- Department of Rheumatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Fang He
- Department of Nephrology and Rheumatology, Guangzhou Panyu Central Hospital, Guangzhou, China
| | - Jian-Yu Zhang
- Department of Rheumatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Pires da Rosa G, Bettencourt P, Rodríguez-Pintó I, Cervera R, Espinosa G. "Non-criteria" antiphospholipid syndrome: A nomenclature proposal. Autoimmun Rev 2020; 19:102689. [PMID: 33223008 DOI: 10.1016/j.autrev.2020.102689] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/02/2020] [Indexed: 12/12/2022]
Abstract
The classification criteria for antiphospholipid syndrome (APS) generate discussion, with a growing impression that certain patients not fulfilling these criteria might be inadequately excluded from the classification. Nonetheless, these "non-criteria" patients are heterogeneously defined across different publications. We reviewed the "non-criteria" APS subgroups depicted in the literature and attempted to organize these subsets in a nomenclature proposal that could be used for research purposes. We established four potential patient profiles, grouped under the broad term "non-criteria APS": (A) "Seronegative APS": patients fulfilling clinical criteria, plus "non-criteria" manifestations, with persistently negative antiphospholipid antibodies (aPL); (B) "Clinical non-criteria APS": patients with "non-criteria" manifestations, plus aPL positivity fulfilling the classification criteria; (C) "Incomplete laboratory APS": patients fulfilling clinical criteria, plus positive aPL, but not fulfilling the classification criteria (low titer aPL); and (D) "Laboratory non-criteria APS": patients fulfilling clinical criteria, with negative or low titer criteria aPL, plus positive "non-criteria" aPL. This categorization could allow for a more homogeneous research approach to APS, enabling more sustained and universal conclusions.
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Affiliation(s)
- Gilberto Pires da Rosa
- Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine, University of Porto, Porto, Portugal
| | - Paulo Bettencourt
- Faculty of Medicine, University of Porto, Porto, Portugal; Internal Medicine Department, Hospital CUF, Porto, Portugal
| | - Ignasi Rodríguez-Pintó
- Autoimmune Diseases Unit, Hospital Universitari Mútua de Terrassa, Terrassa, Catalonia, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain.
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Liu XY, Fan Q, Wang J, Li R, Xu Y, Guo J, Wang YZ, Zeng YH, Ding CH, Cai B, Zhou CQ, Xu YW. Higher chromosomal abnormality rate in blastocysts from young patients with idiopathic recurrent pregnancy loss. Fertil Steril 2020; 113:853-864. [PMID: 32228881 DOI: 10.1016/j.fertnstert.2019.11.016] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 11/10/2019] [Accepted: 11/12/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To determine whether the incidence of chromosomal abnormalities in blastocysts is higher in patients with idiopathic recurrent pregnancy loss (iRPL) who underwent preimplantation genetic testing for aneuploidy (PGT-A) than in those who underwent preimplantation genetic testing for monogenic defects (PGT-M). DESIGN Retrospective cohort study. SETTING University-affiliated reproductive center. PATIENT(S) A total of 62 patients with iRPL underwent 101 PGT-A cycles (iRPL group), and 212 patients underwent 311 PGT-M cycles (control group). INTERVENTIONS(S) Blastocyst biopsy and comprehensive chromosome screening technologies, including single-nucleotide polymorphism microarrays and next-generation sequencing. MAIN OUTCOME MEASURE(S) Incidence of chromosomal abnormalities in blastocysts and clinical miscarriage (CM) rate. RESULT(S) Stratification analysis by maternal age showed an increased incidence of chromosomal abnormalities in the iRPL group aged ≤35 years (48.9% vs. 36.9%), whereas no significant increase was found in the iRPL group aged >35 years (66.9% vs. 61.4%). After transfer of euploid embryos, women aged ≤35 years with iRPL exhibited an increased CM rate compared with the control group (26.1% vs. 3.1%). CONCLUSION(S) Young patients with iRPL have a significantly higher rate of chromosomal abnormalities in blastocysts compared with patients with no or sporadic CM. Although euploid embryos were transferred after PGT-A, young patients with iRPL had a higher CM rate, which may indicate that chromosomal abnormalities might not be the only causal factor for iRPL. Therefore, the role of PGT-A in iRPL still needs to be clarified.
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Affiliation(s)
- Xin-Yan Liu
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Qi Fan
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Jing Wang
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Rong Li
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Yan Xu
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Jing Guo
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Yi-Zi Wang
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Yan-Hong Zeng
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Chen-Hui Ding
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Bing Cai
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Can-Quan Zhou
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Yan-Wen Xu
- Guangdong Provincial Key Laboratory of Reproductive Medicine, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China.
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Tan X, Ding J, Pu D, Wu J. Anti-phospholipid antibody may reduce endometrial receptivity during the window of embryo implantation. J Gynecol Obstet Hum Reprod 2020; 50:101912. [PMID: 32950746 DOI: 10.1016/j.jogoh.2020.101912] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/28/2020] [Accepted: 09/14/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Anti-phospholipid antibodies (aPL) have been reported to be associated with repeated implantation failure (RIF), but the mechanism remains controversial. Endometrial receptivity is well known to be crucial for embryo implantation. This study aims to investigate the effect of aPL on endometrial receptivity in RIF women with positive aPL. METHODS Sixty-four infertile women with normal menstrual cycles were enrolled. The control group comprised 32 pregnant women with negative aPL who conceived successfully after their first in vitro fertilization-embryo transfer (IVF-ET) cycle, and the RIF group comprised 32 women with positive aPL. Endometrial biopsy samples were collected seven days after the luteinizing hormone surge (LH + 7). The expression of LIF and HOXA10 was evaluated by immunohistochemistry, qRT-PCR and Western blot. Endometrial pinopode development was examined by scanning electron microscopy. RESULTS The mRNA expression of LIF and HOXA10 in the RIF group was significantly decreased compared with that in the control group during the implantation window. The immunohistochemistry and Western blot results confirmed these findings. Then, ultrastructural analyses of endometrial cells showed fewer pinopode processes, a more atypical morphology and increased atrophy in the RIF group compared with the control group, and these results were statistically significant. CONCLUSION aPL positivity may inhibit the expression of LIF and HOXA10 in the endometrium and influence pinopode development. Our findings suggest that positivity for aPL is associated with impaired endometrial receptivity, which results in the development of RIF.
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Affiliation(s)
- Xiaofang Tan
- State Key Laboratory of Reproductive Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University/Jiangsu Province Hospital/Jiangsu Women and Children Health Hospital, Nanjing Medical University, Nanjing, 210029, China; Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, 226006, China
| | - Jiayi Ding
- Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, 226006, China
| | - Danhua Pu
- State Key Laboratory of Reproductive Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University/Jiangsu Province Hospital/Jiangsu Women and Children Health Hospital, Nanjing Medical University, Nanjing, 210029, China.
| | - Jie Wu
- State Key Laboratory of Reproductive Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University/Jiangsu Province Hospital/Jiangsu Women and Children Health Hospital, Nanjing Medical University, Nanjing, 210029, China.
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Alijotas-Reig J, Esteve-Valverde E, Ferrer-Oliveras R, Sáez-Comet L, Lefkou E, Mekinian A, Belizna C, Ruffatti A, Hoxha A, Tincani A, Nalli C, Marozio L, Maina A, Espinosa G, Ríos-Garcés R, Cervera R, Carolis SD, Monteleone G, Latino O, Udry S, LLurba E, Garrido-Gimenez C, Trespidi L, Gerosa M, Chighizola CB, Rovere-Querini P, Canti V, Mayer-Pickel K, Tabacco S, Arnau A, Trapé J, Ruiz-Hidalgo D, Sos L, Farran-Codina I. Comparative study of obstetric antiphospholipid syndrome (OAPS) and non-criteria obstetric APS (NC-OAPS): report of 1640 cases from the EUROAPS registry. Rheumatology (Oxford) 2020; 59:1306-1314. [PMID: 31580459 DOI: 10.1093/rheumatology/kez419] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 08/08/2019] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES To compare clinical features, laboratory data and fetal-maternal outcomes between 1000 women with obstetric APS (OAPS) and 640 with aPL-related obstetric complications not fulfilling Sydney criteria (non-criteria OAPS, NC-OAPS). METHODS This was a retrospective and prospective multicentre study from the European Registry on Obstetric Antiphospholipid Syndrome. RESULTS A total of 1650 women with 5251 episodes, 3601 of which were historical and 1650 latest episodes, were included. Altogether, 1000 cases (OAPS group) fulfilled the Sydney classification criteria and 650 (NC-OAPS group) did not. Ten NC-OAPS cases were excluded for presenting thrombosis during follow-up. All cases were classified as category I (triple positivity or double positivity for aPL) or category II (simple positivity). Overall, aPL laboratory categories showed significant differences: 29.20% in OAPS vs 17.96% in NC-OAPS (P < 0.0001) for category I, and 70.8% in OAPS vs 82% in NC-OAPS (P < 0.0001) for category II. Significant differences were observed when current obstetric complications were compared (P < 0.001). However, major differences between groups were not observed in treatment rates, livebirths and thrombotic complications. In the NC-OAPS group, 176/640 (27.5%) did not fulfil Sydney clinical criteria (subgroup A), 175/640 (27.34%) had a low titre and/or non-persistent aPL positivity but did meet the clinical criteria (subgroup B) and 289/640 (45.15%) had a high aPL titre but did not fulfil Sydney clinical criteria (subgroup C). CONCLUSION Significant clinical and laboratory differences were found between groups. Fetal-maternal outcomes were similar in both groups when treated. These results suggest that we could improve our clinical practice with better understanding of NC-OAPS patients.
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Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Barcelona.,Department of Medicine, Universitat Autònoma, Barcelona
| | - Enrique Esteve-Valverde
- Internal Medicine Department, Althaia Healthcare University Network of Manresa, Systemic Autoimmune Disease Unit, Manresa, Barcelona
| | | | - Luis Sáez-Comet
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Elmina Lefkou
- Haematology Unit, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Arsène Mekinian
- AP-HP, Hôpital Saint-Antoine, Service de médecine interne and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Sorbonne Universités, UPMC Univ, Paris
| | - Cristina Belizna
- Vascular and Coagulation Department, University Hospital Angers and CNRS, 6015 INSERM 1083 Unit, Angers, France
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Ariela Hoxha
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Cecilia Nalli
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Luca Marozio
- Department of Obstetrics and Gynaecology, Università di Torino, Torino
| | - Aldo Maina
- Department of Internal Medicine, AO Città della Salute e della Scienza di Torino, Turin, Italy
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Roberto Ríos-Garcés
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sara De Carolis
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome.,Istituto di Clinica Ostetrica e Ginecologica, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppina Monteleone
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome
| | - Omar Latino
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Sebastian Udry
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Elisa LLurba
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Carmen Garrido-Gimenez
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Laura Trespidi
- Obstetrics and Gynaecology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan
| | - Maria Gerosa
- Division of Rheumatology, Department of Clinical Sciences and Community Health, University of Milan, Milan
| | | | - Patrizia Rovere-Querini
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | - Valentina Canti
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | | | - Sara Tabacco
- Department of Gynecology Obstetrics and Urology, "Sapienza" University of Rome, Rome, Italy
| | - Anna Arnau
- Clinical Research Unit, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Jaume Trapé
- Department of Laboratory Medicine, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Domingo Ruiz-Hidalgo
- Internal Medicine Department, Althaia Healthcare Network of Manresa, Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Laia Sos
- Urology Department. Andrology and Male Reproductive Unit, Vilafranca del Penedès Hospital, Barcelona
| | - Inmaculada Farran-Codina
- Obstetrics and Gynaecology Department, Vall d'Hebron University Hospital, Department of Medicine, Universitat Autònoma, Barcelona, Spain
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Cyprian F, Lefkou E, Varoudi K, Girardi G. Immunomodulatory Effects of Vitamin D in Pregnancy and Beyond. Front Immunol 2019; 10:2739. [PMID: 31824513 PMCID: PMC6883724 DOI: 10.3389/fimmu.2019.02739] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 11/08/2019] [Indexed: 12/19/2022] Open
Abstract
In addition to its role in calcium homeostasis and bone formation, a modulatory role of the active form of vitamin D on cells of the immune system, particularly T lymphocytes, has been described. The effects of vitamin D on the production and action of several cytokines has been intensively investigated in recent years. In this connection, deficiency of vitamin D has been associated with several autoimmune diseases, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), antiphospholipid syndrome (APS), Hashimoto Thyroiditis (HT), and multiple sclerosis (MS). In a successful pregnancy, the maternal immune response needs to adapt to accommodate the semiallogeneic fetus. Disturbances in maternal tolerance are implicated in infertility and pregnancy complications such as miscarriages (RM) and preeclampsia (PE). It is well-known that a subset of T lymphocytes, regulatory T cells (Tregs) exhibit potent suppressive activity, and have a crucial role in curtailing the destructive response of the immune system during pregnancy, and preventing autoimmune diseases. Interestingly, vitamin D deficiency is common in pregnant women, despite the widespread use of prenatal vitamins, and adverse pregnancy outcomes such as RM, PE, intrauterine growth restriction have been linked to hypovitaminosis D during pregnancy. Research has shown that autoimmune diseases have a significant prevalence within the female population, and women with autoimmune disorders are at higher risk for adverse pregnancy outcomes. Provocatively, dysregulation of T cells plays a crucial role in the pathogenesis of autoimmunity, and adverse pregnancy outcomes where these pathologies are also associated with vitamin D deficiency. This article reviews the immunomodulatory role of vitamin D in autoimmune diseases and pregnancy. In particular, we will describe the role of vitamin D from conception until delivery, including the health of the offspring. This review highlights an observational study where hypovitaminosis D was correlated with decreased fertility, increased disease activity, placental insufficiency, and preeclampsia in women with APS.
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Affiliation(s)
- Farhan Cyprian
- Department of Basic Medical Sciences, College of Medicine, Member of QU Health, Qatar University, Doha, Qatar
| | - Eleftheria Lefkou
- Institute of Obstetric Hematology, Perigenesis, Thessaloniki, Greece
| | - Katerina Varoudi
- Institute of Obstetric Hematology, Perigenesis, Thessaloniki, Greece
| | - Guillermina Girardi
- Department of Basic Medical Sciences, College of Medicine, Member of QU Health, Qatar University, Doha, Qatar
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36
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D'Angelo C, Franch O, Fernández-Paredes L, Oreja-Guevara C, Núñez-Beltrán M, Comins-Boo A, Reale M, Sánchez-Ramón S. Antiphospholipid Antibodies Overlapping in Isolated Neurological Syndrome and Multiple Sclerosis: Neurobiological Insights and Diagnostic Challenges. Front Cell Neurosci 2019; 13:107. [PMID: 30941020 PMCID: PMC6433987 DOI: 10.3389/fncel.2019.00107] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 03/04/2019] [Indexed: 01/19/2023] Open
Abstract
Antiphospholipid syndrome (APS) is characterized by arterial and venous thrombosis, pregnancy morbidity and fetal loss caused by pathogenic autoantibodies directed against phospholipids (PL) and PL-cofactors. Isolated neurological APS may represent a significant diagnostic challenge, as epidemiological, clinical and neuroimaging features may overlap with those of multiple sclerosis (MS). In an open view, MS could be considered as an organ-specific anti-lipid (phospholipid and glycosphingolipid associated proteins) disease, in which autoreactive B cells and CD8+ T cells play a dominant role in its pathophysiology. In MS, diverse autoantibodies against the lipid-protein cofactors of the myelin sheath have been described, whose pathophysiologic role has not been fully elucidated. We carried out a review to select clinical studies addressing the prevalence of antiphospholipid (aPL) autoantibodies in the so-called MS-like syndrome. The reported prevalence ranged between 2% and 88%, particularly aCL and aβ2GPI, with predominant IgM isotype and suggesting worse MS prognosis. Secondarily, an updated summary of current knowledge on the pathophysiological mechanisms and events responsible for these conditions is presented. We draw attention to the clinical relevance of diagnosing isolated neurological APS. Prompt and accurate diagnosis and antiaggregant and anticoagulant treatment of APS could be vital to prevent or at least reduce APS-related morbidity and mortality.
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Affiliation(s)
- Chiara D'Angelo
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain.,Department of Medical, Oral and Biotechnological Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Oriol Franch
- Department of Neurology, Hospital Ruber Internacional, Madrid, Spain
| | - Lidia Fernández-Paredes
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | | | - María Núñez-Beltrán
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain
| | - Alejandra Comins-Boo
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | - Marcella Reale
- Department of Medical, Oral and Biotechnological Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Silvia Sánchez-Ramón
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
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Ruffatti A, Favaro M, Calligaro A, Zambon A, Del Ross T. Management of pregnant women with antiphospholipid antibodies. Expert Rev Clin Immunol 2019; 15:347-358. [DOI: 10.1080/1744666x.2019.1565995] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Amelia Ruffatti
- Rheumatology Unit, Department of Medicine, University Hospital of Padua, Padua, Italy
| | - Maria Favaro
- Rheumatology Unit, Department of Medicine, University Hospital of Padua, Padua, Italy
| | - Antonia Calligaro
- Rheumatology Unit, Department of Medicine, University Hospital of Padua, Padua, Italy
| | - Alessandra Zambon
- Obstetrics and Gynecology Unit, Department of Woman’s and Child’s Health, University Hospital of Padua, Padua, Italy
| | - Teresa Del Ross
- Rheumatology Unit, Department of Medicine, University Hospital of Padua, Padua, Italy
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Bashiri A, Halper KI, Orvieto R. Recurrent Implantation Failure-update overview on etiology, diagnosis, treatment and future directions. Reprod Biol Endocrinol 2018; 16:121. [PMID: 30518389 PMCID: PMC6282265 DOI: 10.1186/s12958-018-0414-2] [Citation(s) in RCA: 269] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 10/03/2018] [Indexed: 12/20/2022] Open
Abstract
Recurrent implantation failure (RIF) refers to cases in which women have had three failed in vitro fertilization (IVF) attempts with good quality embryos. The definition should also take advanced maternal age and embryo stage into consideration. The failure of embryo implantation can be a consequence of uterine, male, or embryo factors, or the specific type of IVF protocol. These cases should be investigated to determine the most likely etiologies of the condition, as this is a complex problem with several variables. There are multiple risk factors for recurrent implantation failure including advanced maternal age, smoking status of both parents, elevated body mass index, and stress levels. Immunological factors such as cytokine levels and presence of specific autoantibodies should be examined, as well as any infectious organisms in the uterus leading to chronic endometritis. Uterine pathologies such as polyps and myomas as well as congenital anatomical anomalies should be ruled out. Sperm analysis, pre-implantation genetic screening and endometrial receptivity should be considered and evaluated, and IVF protocols should be tailored to specific patients or patient populations. Treatment approaches should be directed toward individual patient cases. In addition, we suggest considering a new initial step in approach to patients with RIF, individualized planned activities to activate the brain's reward system in attempt to improve immunological balance in the body.
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Affiliation(s)
- Asher Bashiri
- Recurrent Pregnancy Loss Clinic, Maternal-Fetal Medicine, and Ultrasound, Soroka University Medical Center, P.O.B. 151, 84101 Beer Sheva, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.B. 151, 84101 Beer Sheva, Israel
| | - Katherine Ida Halper
- Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.B. 151, 84101 Beer Sheva, Israel
| | - Raoul Orvieto
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Tel-Hashomer, 52621 Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
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Homer HA. Modern management of recurrent miscarriage. Aust N Z J Obstet Gynaecol 2018; 59:36-44. [DOI: 10.1111/ajo.12920] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/23/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Hayden Anthony Homer
- Christopher Chen Oocyte Biology Research Laboratory, UQ Centre for Clinical Research; The University of Queensland; Brisbane Queensland Australia
- Reproductive Endocrinology & Infertility Clinic; Royal Brisbane & Women's Hospital; Brisbane Queensland Australia
- Queensland Fertility Group and Eve Health; Brisbane Queensland Australia
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40
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Infektiologische und immunologische Aspekte bei Kinderwunsch. GYNAKOLOGISCHE ENDOKRINOLOGIE 2018. [DOI: 10.1007/s10304-018-0196-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Sharma Y, Humphreys K, Thompson C. Extensive abdominal wall ulceration as a late manifestation of antiphospholipid syndrome: a case report. J Med Case Rep 2018; 12:226. [PMID: 30103822 PMCID: PMC6090673 DOI: 10.1186/s13256-018-1753-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 06/21/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Antiphospholipid syndrome is an autoimmune disorder characterized by the presence of antiphospholipid antibodies and commonly presents with vascular thromboembolic phenomena, thrombocytopenia, and obstetric complications. Antiphospholipid syndrome can be classified as either primary or secondary to other connective tissue diseases. Dermatologic manifestations are common; however, non-vasculitic skin ulceration is an uncommon manifestation of antiphospholipid syndrome with limited treatment options. CASE PRESENTATION In this paper we report the case of a 58-year-old white woman who developed necrotic abdominal wall ulcers 27 years after a diagnosis of secondary antiphospholipid syndrome associated with systemic lupus erythematosus. The ulcers developed despite our patient being on therapeutic anticoagulation with warfarin and were resistant to further increases in the intensity of anticoagulation. Management was further complicated due to reluctance on the part of our patient to switch over to injectable heparin. CONCLUSIONS This case highlights a rare late dermatologic presentation of antiphospholipid syndrome, which responded poorly to conventional anticoagulation with warfarin. Current management is limited to experimental therapies and the role of newer anticoagulants is still unknown.
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Affiliation(s)
- Yogesh Sharma
- Department of General Medicine, Flinders Medical Centre, Flinders Drive, Bedford Park, Adelaide, South Australia, Australia. .,College of Medicine and Public Health, Flinders University, Flinders Drive, Bedford Park, Adelaide, South Australia, Australia.
| | - Karen Humphreys
- Karen Humphreys, Flinders University, Flinders Drive, Bedford Park, Adelaide, South Australia, Australia
| | - Campbell Thompson
- Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia
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Canti V, Del Rosso S, Tonello M, Lucianò R, Hoxha A, Coletto LA, Vaglio Tessitore I, Rosa S, Manfredi AA, Castiglioni MT, Ruffatti A, Rovere-Querini P. Antiphosphatidylserine/prothrombin Antibodies in Antiphospholipid Syndrome with Intrauterine Growth Restriction and Preeclampsia. J Rheumatol 2018; 45:1263-1272. [PMID: 30008452 DOI: 10.3899/jrheum.170751] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Antibodies that recognize the phosphatidylserine/prothrombin complex (antiphosphatidylserine/prothrombin antibodies; aPS/PT) might reveal enhanced thrombotic risk in patients with systemic lupus erythematosus. Little is known about their association with pregnancy complications in the antiphospholipid syndrome (APS). METHODS We enrolled 55 patients with APS who were seeking pregnancy in 2 Italian hospitals. Antiphospholipid antibodies (aPL), including anticardiolipin antibodies, anti-β2-glycoprotein I antibodies, lupus-like anticoagulant, and aPS/PT antibodies were assessed, and the patients were prospectively followed for 24 months. RESULTS There were 65% (36/55) of the APS patients who had aPS/PT antibodies. Forty-seven pregnancies were followed, including 33 of aPS/PT+ patients. Forty-one of the 47 patients (87%) who initiated a pregnancy eventually gave birth to a child. The pregnancy duration and the mean newborn weight at delivery were significantly lower in aPS/PT+ than in aPS/PT- patients (33.1 ± 4.7 vs 36.2 ± 3.4 wks of gestation, respectively, and 2058 ± 964 g vs 2784 ± 746 g, respectively, p < 0.05). Late pregnancy complications, including intrauterine fetal death, preterm delivery, preeclampsia, and intrauterine growth restriction (IUGR), were more frequent in aPS/PT+ patients, independent of the therapy. Titers of aPS/PT IgG were significantly inversely correlated with the neonatal weight at delivery. Vascular injury, as reflected by thrombosis, fibrinoid necrosis, ischemic and hemorrhagic areas, and presence of chorangiomas characterized the IUGR placentas in the presence of aPS/PT. CONCLUSION The aPS/PT antibodies might represent markers of aPL-related pregnancy complications, IUGR/preeclampsia in particular, and could help identify beforehand patients who may require additional treatment.
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Affiliation(s)
- Valentina Canti
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Stefania Del Rosso
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Marta Tonello
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Roberta Lucianò
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Ariela Hoxha
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Lavinia A Coletto
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Isadora Vaglio Tessitore
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Susanna Rosa
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Angelo A Manfredi
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Maria Teresa Castiglioni
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Amelia Ruffatti
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy.,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University
| | - Patrizia Rovere-Querini
- From the Istituto Scientifico Ospedale San Raffaele; Vita-Salute San Raffaele University, Milan; Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua, Padua, Italy. .,V. Canti, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Del Rosso, MD, Istituto Scientifico Ospedale San Raffaele; M. Tonello, BSc, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; R. Lucianò, MD, Istituto Scientifico Ospedale San Raffaele; A. Hoxha, MD, PhD, Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; L.A. Coletto, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; I. Vaglio Tessitore, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; S. Rosa, MD, Istituto Scientifico Ospedale San Raffaele; A.A. Manfredi, MD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University; M.T. Castiglioni, MD, Istituto Scientifico Ospedale San Raffaele; A. Ruffatti, MD, PhD Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Padua; P. Rovere-Querini, MD, PhD, Istituto Scientifico Ospedale San Raffaele, and Vita-Salute San Raffaele University.
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Toth B, Würfel W, Bohlmann M, Zschocke J, Rudnik-Schöneborn S, Nawroth F, Schleußner E, Rogenhofer N, Wischmann T, von Wolff M, Hancke K, von Otte S, Kuon R, Feil K, Tempfer C. Recurrent Miscarriage: Diagnostic and Therapeutic Procedures. Guideline of the DGGG, OEGGG and SGGG (S2k-Level, AWMF Registry Number 015/050). Geburtshilfe Frauenheilkd 2018; 78:364-381. [PMID: 29720743 PMCID: PMC5925690 DOI: 10.1055/a-0586-4568] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 03/05/2018] [Accepted: 03/06/2018] [Indexed: 12/13/2022] Open
Abstract
Purpose Official guideline of the German Society of Gynecology and Obstetrics (DGGG), the Austrian Society of Gynecology and Obstetrics (ÖGGG) and the Swiss Society of Gynecology and Obstetrics (SGGG). The aim of this guideline was to standardize the diagnosis and treatment of couples with recurrent miscarriage (RM). Recommendations were based on the current literature and the views of the involved committee members. Methods Based on the current literature, the committee members developed the statements and recommendations of this guideline in a formalized process which included DELPHI rounds and a formal consensus meeting. Recommendations Recommendations for the diagnosis and treatment of patients with RM were compiled based on the international literature. Specific established risk factors such as chromosomal, anatomical, endocrine, hemostatic, psychological, infectious and immunological disorders were taken into consideration.
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Affiliation(s)
- Bettina Toth
- Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Universität Innsbruck, Innsbruck, Austria
| | | | | | - Johannes Zschocke
- Zentrum für Medizinische Genetik, Universität Innsbruck, Innsbruck, Austria
| | | | | | | | - Nina Rogenhofer
- Klinikum der Universität München - Frauenklinik Maistraße, München, Germany
| | - Tewes Wischmann
- Institut für Medizinische Psychologie, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Michael von Wolff
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | - Katharina Hancke
- Klinik für Frauenheilkunde, Universitätsklinikum Ulm, Ulm, Germany
| | - Sören von Otte
- Kinderwunschzentrum, Universitätsklinikum Schleswig-Holstein, Kiel, Germany
| | - Ruben Kuon
- Universitäts-Frauenklinik Heidelberg, Heidelberg, Germany
| | - Katharina Feil
- Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Universität Innsbruck, Innsbruck, Austria
| | - Clemens Tempfer
- Universitätsfrauenklinik, Ruhr-Universität Bochum, Bochum, Germany
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Devreese KMJ, Ortel TL, Pengo V, de Laat B. Laboratory criteria for antiphospholipid syndrome: communication from the SSC of the ISTH. J Thromb Haemost 2018; 16:809-813. [PMID: 29532986 DOI: 10.1111/jth.13976] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Indexed: 01/16/2023]
Affiliation(s)
- K M J Devreese
- Coagulation Laboratory, Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - T L Ortel
- Departments of Medicine and Pathology, Duke University Medical Center, Durham, NC, USA
| | - V Pengo
- Cardiology Department, University of Padova, Padova, Italy
| | - B de Laat
- Department of Biochemistry, Maastricht University, Maastricht, the Netherlands
- Synapse BV, Maastricht, the Netherlands
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Levy RA, Porter TF, Branch DW, Jesus GRD. Limited evidence for diagnosing and treating “non-criteria obstetric antiphospholipid syndrome”. Thromb Haemost 2017; 114:651-2. [DOI: 10.1160/th15-02-0156] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 03/25/2015] [Indexed: 11/05/2022]
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Abstract
Recurrent pregnancy loss (RPL), commonly defined as 3 consecutive losses <10 weeks gestation, affects up to 5% of couples. Well-accepted causes include uterine malformation, antiphospholipid syndrome, and parental chromosomal abnormalities; however, the majority of RPL cases are idiopathic (up to 75%). This chapter covers these accepted causes of RPL and provides diagnosis and management strategies for patients falling within the above categories.
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Spinillo A, Beneventi F, Caporali R, Ramoni V, Montecucco C. Undifferentiated connective tissue diseases and adverse pregnancy outcomes. An undervalued association? Am J Reprod Immunol 2017; 78. [PMID: 28921728 DOI: 10.1111/aji.12762] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Accepted: 08/22/2017] [Indexed: 12/14/2022] Open
Abstract
Undifferentiated connective tissue diseases (UCTDs) are a heterogeneous group of disorders characterized by symptoms and signs suggestive of systemic autoimmune rheumatic disease (ARD), but which do not fulfill all the established criteria for definite diagnosis of a condition. Although a third of UCTDs can progress to a definite ARD within months or years, most UCTDs can remain stable for years with minimal disease activity. The annual incidence of UCTD in the general population ranges from 14 to 140 per 100 000 people. UCTDs are associated with the persistence of several circulating autoantibodies including antinuclear, antiphospholipid or antithyroid antibodies. Immunological evaluation of subjects with UCTDs suggests a proinflammatory state and dysregulation of the Th1/Th2 balance. Autoantibodies have well-known deleterious effects on placentation and have been associated with an increased risk of prematurity, fetal growth restriction (FGR), preeclampsia, and congenital atrioventricular heart block. Although epidemiological and biological data suggest a potential negative impact on reproductive outcomes, the relationship between UCTD and pregnancy outcomes has not been adequately studied. While awaiting definitive data from large studies, obstetricians should be aware that rheumatic disorders in their early, incomplete, or undifferentiated phases can adversely affect pregnancy outcomes, increasing the likelihood of pregnancy loss, FGR, preeclampsia, and prematurity.
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Affiliation(s)
- Arsenio Spinillo
- Division of Obstetrics and Gynecology, University of Pavia, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Fausta Beneventi
- Division of Obstetrics and Gynecology, University of Pavia, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Roberto Caporali
- Division of Rheumatology, University of Pavia, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Veronique Ramoni
- Division of Rheumatology, University of Pavia, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Carlomaurizio Montecucco
- Division of Rheumatology, University of Pavia, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
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Giacomelli R, Afeltra A, Alunno A, Baldini C, Bartoloni-Bocci E, Berardicurti O, Carubbi F, Cauli A, Cervera R, Ciccia F, Cipriani P, Conti F, De Vita S, Di Benedetto P, Doria A, Drosos AA, Favalli EG, Gandolfo S, Gatto M, Grembiale RD, Liakouli V, Lories R, Lubrano E, Lunardi C, Margiotta DPE, Massaro L, Meroni P, Minniti A, Navarini L, Pendolino M, Perosa F, Pers JO, Prete M, Priori R, Puppo F, Quartuccio L, Ruffatti A, Ruscitti P, Russo B, Sarzi-Puttini P, Shoenfeld Y, Somarakis GA, Spinelli FR, Tinazzi E, Triolo G, Ursini F, Valentini G, Valesini G, Vettori S, Vitali C, Tzioufas AG. International consensus: What else can we do to improve diagnosis and therapeutic strategies in patients affected by autoimmune rheumatic diseases (rheumatoid arthritis, spondyloarthritides, systemic sclerosis, systemic lupus erythematosus, antiphospholipid syndrome and Sjogren's syndrome)? Autoimmun Rev 2017; 16:911-924. [DOI: 10.1016/j.autrev.2017.07.012] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 05/20/2017] [Indexed: 02/06/2023]
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Chaturvedi S, McCrae KR. Diagnosis and management of the antiphospholipid syndrome. Blood Rev 2017; 31:406-417. [PMID: 28784423 DOI: 10.1016/j.blre.2017.07.006] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 06/22/2017] [Accepted: 07/28/2017] [Indexed: 12/14/2022]
Abstract
Antiphospholipid syndrome (APS) is characterized by thrombosis and/or pregnancy complications in the presence of persistent antiphospholipid antibodies (APLA). Laboratory diagnosis of APLA depends upon the detection of a lupus anticoagulant, which prolongs phospholipid-dependent anticoagulation tests, and/or anticardiolipin (aCL) and anti-β2-glycoprotein-1 (β2GPI) antibodies. APLA are primarily directed toward phospholipid binding proteins. Pathophysiologic mechanisms underlying thrombosis and pregnancy loss in APS include APLA induced cellular activation, inhibition of natural anticoagulant and fibrinolytic systems, and complement activation, among others. There is a high rate of recurrent thrombosis in APS, especially in triple positive patients (patients with lupus anticoagulant, aCL and anti-β2GPI antibodies), and indefinite anticoagulation with a vitamin K antagonist is the standard of care for thrombotic APS. There is currently insufficient evidence to recommend the routine use of direct oral anticoagulants (DOAC) in thrombotic APS. Aspirin with low molecular weight or unfractionated heparin may reduce the incidence of pregnancy loss in obstetric APS. Recent insights into the pathogenesis of APS have led to the identification of new potential therapeutic interventions, including anti-inflammatory and immunomodulatory therapies. Additional research is needed to better understand the effects of APLA on activation of signaling pathways in vascular cells, to identify more predictive biomarkers that define patients at greatest risk for a first or recurrent APLA-related clinical event, and to determine the safety and efficacy of DOACs and novel anti-inflammatory and immune-modulatory therapies for refractory APS.
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Affiliation(s)
- Shruti Chaturvedi
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Keith R McCrae
- Department of Hematology and Solid Tumor Oncology, Cleveland Clinic, Cleveland, OH 44195, USA.
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Belhomme N, Le Noir De Carlan M, Lescoat A, Le Gallou T, Rouget F, Loget P, Jego P. Investigating in utero fetal death: outcome of internal medicine consultation. Int J Rheum Dis 2017; 21:381-386. [PMID: 28752595 DOI: 10.1111/1756-185x.13116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM The objectives were to determine the frequency of in utero fetal death (IUFD) related to placental disorders and to assess the frequency of antiphospholipid antibodies syndrome (APS) among women referred to the internal medicine department. METHODOLOGY A retrospective clinical study conducted in Rennes University Hospital, France. From January 2007 to December 2014, 53 women who presented an IUFD at 14 weeks or more of gestational age were included. The main cause for each IUFD was determined by expert agreement. Primary outcome was to analyze the final etiologies diagnosed and the prevalence of IUFD related to placental disorders. Secondary outcomes included the frequency of APS among patients with IUFD of placental origin and the pathological and clinical features associated with APS. RESULTS IUFD resulted from placental disorders in 36/53 (68%) patients, and remained unexplained in 11 cases (20.8%). Among the 36 patients with placental disorders, APS was diagnosed in five (13.9%) cases, and four (11.1%) patients were considered as having 'non-criteria' APS. History of thrombosis (P = 0.001) and placental infarcts (P = 0.047) were significantly associated with APS. CONCLUSION Placental disorders were the major cause for IUFD in patients who were referred to internal medicine specialists. Importantly, APS was seldom found in patients with placental disorders. Venous thromboembolism history and placental infarcts were both significantly associated with APS. Further studies are needed in order to deepen our understanding of the physiopathology of placental disorders and its underlying causes among non-APS women, and to determine the best treatment regimen for future pregnancies.
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Affiliation(s)
- Nicolas Belhomme
- Department of Internal Medicine, Rennes University Hospital, Rennes, France, University of Rennes 1, France
| | - Marine Le Noir De Carlan
- Department of Internal Medicine, Rennes University Hospital, Rennes, France, University of Rennes 1, France
| | - Alain Lescoat
- Department of Internal Medicine, Rennes University Hospital, Rennes, France, University of Rennes 1, France.,INSERM, U1085, Research Institute in Health, Environment and Occupation/Institut de Recherche en Santé, Environnement et Travail (IRSET), Rennes, France
| | - Thomas Le Gallou
- Department of Internal Medicine, Rennes University Hospital, Rennes, France, University of Rennes 1, France
| | - Florence Rouget
- INSERM, IRSET, UMR 1085, Rennes, France, Department of Pediatrics, Rennes University Hospital, Rennes, France
| | - Philippe Loget
- Department of Pathology, Rennes University Hospital, Rennes, France
| | - Patrick Jego
- Department of Internal Medicine, Rennes University Hospital, Rennes, France, University of Rennes 1, France.,INSERM, U1085, Research Institute in Health, Environment and Occupation/Institut de Recherche en Santé, Environnement et Travail (IRSET), Rennes, France
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