1
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Cha JH, Hwang JK, Choi YJ, Na JY. The risk of pediatric cardiovascular diseases in offspring born to mothers with systemic lupus erythematosus: a nationwide study. Front Pediatr 2023; 11:1294823. [PMID: 38125818 PMCID: PMC10732165 DOI: 10.3389/fped.2023.1294823] [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: 09/15/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
Background Systemic lupus erythematosus (SLE), a common autoimmune disease predominantly affecting women, has been linked to various complications during pregnancy. The transfer of anti-Ro/SSA antibodies from SLE-affected mothers to their offspring can lead to neonatal lupus and cardiac issues. This study investigated the association between maternal SLE and the risk of pediatric cardiovascular disorders. Methods The study utilized South Korea's National Health Insurance Service (NHIS) database, covering 3,505,737 children born between 2007 and 2017 and tracked until 2020. Maternal SLE cases were identified using the World Health Organization's International Classification of Diseases Tenth revision (ICD-10) codes and linked with delivery records. Cardiologic disorders were categorized into congenital heart disease (CHD), arrhythmic disorders, and acquired heart disease. Propensity score matching with 1:4 ratios was applied to the set control group. Results Among 3,505,737 children, 0.7% (n = 23,330) were born to mothers with SLE. The incidence of preterm birth was significantly higher in the maternal SLE group (5.9% vs. 3.0%). Compared with the control group, children born to mothers with SLE exhibited a significantly elevated risk of overall CHDs (5.5%, adjusted odds ratio [aOR] 1.21; 95% confidence interval [CI] 1.14-1.29), including atrial septal defect (1.18; 1.09-1.28) and patent ductus arteriosus (1.15; 1.03-1.30). In addition, a notably higher risk was observed in arrhythmic disorders (complete atrioventricular block 7.20; 2.41-21.49) and acquired cardiac disorders, including cardiomyopathy (1.40; 1.17-1.68) and mucocutaneous lymph node syndrome (MCLS) (1.27; 1.15-1.43). Conclusions Maternal SLE is associated with congenital and acquired cardiac disorders in offspring, including structural, arrhythmic, and MCLS. This study highlights the need for continuous cardiovascular monitoring from the prenatal stage to preadolescence in these children due to multifactorial influences involving maternal autoantibodies, genetic predisposition, and environmental factors.
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Affiliation(s)
- Jong Ho Cha
- Department of Pediatrics, Hanyang University Hospital, Seoul, Republic of Korea
| | - Jae Kyoon Hwang
- Department of Pediatrics, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Young-Jin Choi
- Department of Pediatrics, Hanyang University Guri Hospital, Guri, Republic of Korea
- Department of Pediatrics, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Jae Yoon Na
- Department of Pediatrics, Hanyang University Hospital, Seoul, Republic of Korea
- Department of Pediatrics, Hanyang University College of Medicine, Seoul, Republic of Korea
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2
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Jain S, Spadafora R, Maxwell S, Botas C, Nawaytou H, von Scheven E, Crouch EE. A Case of Neonatal Lupus Presenting with Myocardial Dysfunction in the Absence of Congenital Heart Block (CHB): Clinical Management and Brief Literature Review of Neonatal Cardiac Lupus. Pediatr Cardiol 2023; 44:736-739. [PMID: 36460799 PMCID: PMC9950208 DOI: 10.1007/s00246-022-03056-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 11/16/2022] [Indexed: 12/04/2022]
Abstract
Neonatal lupus (NLE) is a rare acquired autoimmune disorder caused by transplacental passage of maternal autoantibodies to Sjogren's Syndrome A or B (SSA-SSB) autoantigens (Vanoni et al. in Clin Rev Allerg Immunol 53:469-476, 2017) which target fetal and neonatal tissues for immune destruction. The cardiac trademark of NLE is autoimmune heart block, which accounts for more than 80% of cases of complete atrioventricular heart block (AVB) in newborns with a structurally normal heart (Martin in Cardiol Young 24: 41-46, 2014). NLE presenting with cardiac alterations not involving rhythm disturbances are described in the literature, but they are rare. Here, we report a case of a neonate with high anti-SSA antibodies who developed severe ventricular dysfunction in the absence of rhythm abnormalities, endocardial fibroelastosis, and dilated cardiomyopathy (Trucco et al. in J Am Coll Cardiol 57:715-723, https://doi.org/10.1016/j.jacc.2010.09.044 , 2011), the most common cardiac presentations of NLE. The patient developed severe multiorgan dysfunction syndrome that required prolonged critical care support but fully recovered and was discharged home. We highlight the unusual clinical features of this NLE case and the importance of timely treatment of NLE allowing complete recovery of a critically ill neonate.
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Affiliation(s)
- Samhita Jain
- grid.266102.10000 0001 2297 6811Division of Neonatology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Ruggero Spadafora
- grid.266102.10000 0001 2297 6811Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Sarah Maxwell
- grid.266102.10000 0001 2297 6811Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Carlos Botas
- grid.266102.10000 0001 2297 6811Division of Neonatology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA ,grid.266102.10000 0001 2297 6811Kaiser Permanente San Francisco Medical Center, Division of Cardiology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Hythem Nawaytou
- grid.266102.10000 0001 2297 6811Division of Cardiology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Emily von Scheven
- grid.266102.10000 0001 2297 6811Division of Rheumatology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Elizabeth E. Crouch
- grid.266102.10000 0001 2297 6811Division of Neonatology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA ,grid.266102.10000 0001 2297 6811The Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California San Francisco, San Francisco, CA USA
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3
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Kikano SD, Killen SAS. Transient Fetal Atrioventricular Block: A Series of Four Cases and Approach to Management. J Cardiovasc Electrophysiol 2022; 33:2228-2232. [PMID: 35924469 DOI: 10.1111/jce.15642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/24/2022] [Accepted: 07/27/2022] [Indexed: 11/29/2022]
Abstract
Fetal atrioventricular block (AVB) is a failure of conduction from atria to ventricles. Immune- and non-immune-mediated forms occur, especially in association with congenital heart disease. Second-degree (2°) AVB may be reversible with dexamethasone and IVIG in immune-mediated disease. However, once third-degree (3°) AVB develops, it is deemed irreversible with need for a pacemaker and risk for cardiomyopathy. Rarely, 2° AVB is a transient, benign phenomenon in the immature conduction system. Few case series of transient AVB have been reported, but a management approach has not been defined. We report four patients with self-resolving, non-immune fetal AVB and outline a management strategy. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Sandra D Kikano
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, Nashville, TN, USA
| | - Stacy A S Killen
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, Nashville, TN, USA
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4
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Kaplinski M, Cuneo BF. Novel approaches to the surveillance and management of fetuses at risk for anti-Ro/SSA mediated atrioventricular block. Semin Perinatol 2022; 46:151585. [PMID: 35410713 DOI: 10.1016/j.semperi.2022.151585] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Approximately one percent of pregnant women will produce anti-Sjogren's syndrome-related antigen A (anti-Ro/SSA) antibodies. Of these pregnancies, one to three percent will have a fetus that develops atrioventricular (AV) block. Earlier stages of AV block (1° or 2°) may respond to anti-inflammatory treatment, but complete (3°) AV block, which can occur within 24 hours of a normal fetal rhythm, is likely irreversible and carries substantial risk for significant morbidity and for mortality. Emerging data has shown that ambulatory fetal heart rhythm monitoring can detect the transition period from normal rhythm to 2° AV block, the time during which treatment with IVIG and dexamethasone can potentially restore normal sinus rhythm. Weekly or biweekly fetal echocardiograms occur too infrequently to detect this transition period but may still be useful in diagnosing extranodal anti-Ro antibody mediated cardiac disease. In this review, we evaluate the most innovative methods for surveillance and treatment of this disease.
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Affiliation(s)
- Michelle Kaplinski
- Division of Cardiology, Department of Pediatrics, Stanford University School of Medicine, Lucile Packard Children's Hospital, Palo Alto, CA, USA.
| | - Bettina F Cuneo
- Division of Cardiology, Departments of Pediatrics and Obstetrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, CO, USA
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5
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Meisgen S, Hedlund M, Ambrosi A, Folkersen L, Ottosson V, Forsberg D, Thorlacius GE, Biavati L, Strandberg L, Mofors J, Ramskold D, Ruhrmann S, Meneghel L, Nyberg W, Espinosa A, Hamilton RM, Franco-Cereceda A, Hamsten A, Olsson T, Greene L, Eriksson P, Gemzell-Danielsson K, Salomonsson S, Kuchroo VK, Herlenius E, Kockum I, Sonesson SE, Wahren-Herlenius M. Auxilin is a novel susceptibility gene for congenital heart block which directly impacts fetal heart function. Ann Rheum Dis 2022; 81:1151-1161. [PMID: 35470161 PMCID: PMC9279836 DOI: 10.1136/annrheumdis-2021-221714] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 04/11/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Neonatal lupus erythematosus (NLE) may develop after transplacental transfer of maternal autoantibodies with cardiac manifestations (congenital heart block, CHB) including atrioventricular block, atrial and ventricular arrhythmias, and cardiomyopathies. The association with anti-Ro/SSA antibodies is well established, but a recurrence rate of only 12%-16% despite persisting maternal autoantibodies suggests that additional factors are required for CHB development. Here, we identify fetal genetic variants conferring risk of CHB and elucidate their effects on cardiac function. METHODS A genome-wide association study was performed in families with at least one case of CHB. Gene expression was analysed by microarrays, RNA sequencing and PCR and protein expression by western blot, immunohistochemistry, immunofluorescence and flow cytometry. Calcium regulation and connectivity were analysed in primary cardiomyocytes and cells induced from pleuripotent stem cells. Fetal heart performance was analysed by Doppler/echocardiography. RESULTS We identified DNAJC6 as a novel fetal susceptibility gene, with decreased cardiac expression of DNAJC6 associated with the disease risk genotype. We further demonstrate that fetal cardiomyocytes deficient in auxilin, the protein encoded by DNAJC6, have abnormal connectivity and Ca2+ homoeostasis in culture, as well as decreased cell surface expression of the Cav1.3 calcium channel. Doppler echocardiography of auxilin-deficient fetal mice revealed cardiac NLE abnormalities in utero, including abnormal heart rhythm with atrial and ventricular ectopias, as well as a prolonged atrioventricular time intervals. CONCLUSIONS Our study identifies auxilin as the first genetic susceptibility factor in NLE modulating cardiac function, opening new avenues for the development of screening and therapeutic strategies in CHB.
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Affiliation(s)
- Sabrina Meisgen
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Malin Hedlund
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Aurelie Ambrosi
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Lasse Folkersen
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Technical University of Denmark, Lyngby, Denmark
| | - Vijole Ottosson
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - David Forsberg
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Gudny Ella Thorlacius
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Luca Biavati
- Department of Physiology and Experimental Medicine, Hospital for Sick Children, Washington, DC, USA
| | - Linn Strandberg
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Johannes Mofors
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Daniel Ramskold
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Sabrina Ruhrmann
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Lauro Meneghel
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - William Nyberg
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Alexander Espinosa
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | | | | | - Anders Hamsten
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Tomas Olsson
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Lois Greene
- National Institutes of Health, Bethesda, Maryland, USA
| | - Per Eriksson
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | | | - Stina Salomonsson
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Vijay K Kuchroo
- Evergrande Center for Immunologic Diseases, Harvard Medical School, Boston, Massachusetts, USA
| | - Eric Herlenius
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Ingrid Kockum
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Sven-Erik Sonesson
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Marie Wahren-Herlenius
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden .,Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
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6
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Carretero Bellon JM, Brunet-Garcia L, Sanchez de Toledo J, Congiu S. Neonatal Rupture of the Tricuspid Valve and Maternal Lupus: Is There a Correlation? World J Pediatr Congenit Heart Surg 2021; 13:260-263. [PMID: 34775849 DOI: 10.1177/21501351211044128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Valve dysfunction is not widely recognized as a feature in newborns born to mothers with positive anti-Ro/SSA antibodies, and only scarce reports have suggested an association between rupture of the atrioventricular valve tensor apparatus and these maternal antibodies. We report the follow-up from fetal life to the time of postnatal surgery of a patient with severe tricuspid regurgitation due to a flail of the anterior tricuspid valve leaflet who was born to an anti-Ro/SSA antibodies positive mother.
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Affiliation(s)
- Juan M Carretero Bellon
- 16512Sant Joan de Dèu Hospital, Barcelona, Spain.,Hospital Joan XXIII Tarragona, 16486Universitat Rovira I Virgili, Tarragona, Spain
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7
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Villuendas R, Martínez-Morillo M, Juncà G, Teniente-Serra A, Diez C, Heredia S, Riveros-Frutos A, Bayés-Genís A, Olivé A. Usefulness of cardiac screening in patients with systemic lupus erythematosus and anti-Ro/SSA antibodies. Lupus 2021; 30:1596-1602. [PMID: 34192953 DOI: 10.1177/09612033211027928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Recent data suggest that some adult patients with autoimmune rheumatic diseases may develop cardiac conduction and repolarization abnormalities mediated by anti-Ro/SSA antibodies. We aim to investigate the utility of a cardiac screening in patients with systemic lupus erythematous (SLE) and anti-Ro/SSA positivity. METHODS SLE patients who consecutively attended a Rheumatology clinic during 1 year where evaluated for the presence and levels of anti-Ro/SSA antibodies, and clinical and biological markers of organ damage and disease activity. All participants underwent a cardiovascular anamnesis and physical examination, ECG, echocardiography, and 24-hour Holter. RESULTS Of the 145 recruited patients, 49 (32%) had anti-Ro/SSA positivity. None had any degree of atrioventricular block in the ECG or Holter monitoring. No significant differences were observed between anti-Ro/SSA-positive vs. negative patients in terms of PR, QRS or QTc intervals. No clinically significant arrhythmias were recorded during Holter monitoring and no differences in average heart rate, heart rate variability, or atrial or ventricular ectopy burden were observed. Finally, no differences were found in echocardiographic measurements. CONCLUSIONS In this study of SLE patients, anti-Ro/SSA positivity was not associated with significant alterations in ECG, echocardiography, or 24-hour Holter. These findings do not support ordinary cardiac evaluation in these patients. (Clinicaltrials.gov registration number: NCT02162992).
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Affiliation(s)
- Roger Villuendas
- Cardiology Department, Hospital Germans Trias i Pujol, CIBERCV, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Melania Martínez-Morillo
- Rheumatology Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Gladys Juncà
- Cardiology Department, Hospital Germans Trias i Pujol, CIBERCV, Universitat Autònoma de Barcelona, Badalona, Spain
| | | | - Carles Diez
- Cardiology Department, Hospital Germans Trias i Pujol, CIBERCV, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Sergi Heredia
- Rheumatology Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Anne Riveros-Frutos
- Rheumatology Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Antoni Bayés-Genís
- Cardiology Department, Hospital Germans Trias i Pujol, CIBERCV, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Alejandro Olivé
- Rheumatology Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
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8
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Sen G, Gordon P, Sado DM. Cardiac manifestations of rheumatological disease: a synopsis for the cardiologist. Heart 2020; 107:1173-1181. [PMID: 33310886 DOI: 10.1136/heartjnl-2019-316460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Gautam Sen
- Cardiology, King's College Hospital NHS Foundation Trust, London, UK
| | - Patrick Gordon
- Department of Rheumatology, King's College Hospital, London, UK
| | - Daniel M Sado
- Cardiology, King's College Hospital NHS Foundation Trust, London, UK
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9
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Butt S, Kiran S, Qadir N, Menghani D, Tanzeem H. Cardiac Conduction Defects in Systemic Lupus Erythematosus. Cureus 2020; 12:e10882. [PMID: 33178534 PMCID: PMC7652344 DOI: 10.7759/cureus.10882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Systemic autoimmune conditions may cause morbidity and mortality. Systemic lupus erythematosus (SLE) is a prominent example of such diseases. It can result in conduction abnormalities due to accelerated atherosclerosis, vasculitis, or autoantibodies-induced myocarditis. Cardiac conduction abnormalities may produce sinus tachycardia, sinus bradycardia, prolonged QT intervals, atrial fibrillation, or atrioventricular (AV) nodal blocks. Neonatal lupus is sometimes associated with anti-Ro/SSA and anti-La/SSB antibodies, but their role remains a matter of controversy in adults.
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Affiliation(s)
- Shayan Butt
- Internal Medicine, Baptist Memorial Hospital, Oxford, USA
| | - Simra Kiran
- Pulmonology and Critical Care, University of Cincinnati Medical Center, Cincinnati, USA
| | - Nida Qadir
- Infectious Diseases, University of Louisville, Louisville, USA
| | - Divya Menghani
- Infectious Diseases, University of Louisville, Louisville, USA
| | - Hammad Tanzeem
- Medicine, Dow Medical College/Civil Hospital, Karachi, PAK
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10
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Neonatal lupus with left bundle branch block and cardiomyopathy: a case report. BMC Cardiovasc Disord 2020; 20:352. [PMID: 32727396 PMCID: PMC7391615 DOI: 10.1186/s12872-020-01637-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 07/20/2020] [Indexed: 11/18/2022] Open
Abstract
Background Cardiac manifestations of neonatal lupus include an array of structural and conduction abnormalities due to placental transference of maternal anti-SSA/Ro and anti-SSB/La autoantibodies. Late-onset neonatal lupus cardiomyopathies, occurring outside the neonatal period, is an infrequently reported manifestation with unknown pathophysiology and poorly defined treatment regimens. Due to the rarity of this condition, additional studies and case reports are required to better understand and manage late-onset neonatal lupus cardiomyopathies. Case presentation A 4-week-old female, born to a mother with known anti-SSA/Ro and anti-SSB/La autoantibodies, presents with classic cutaneous manifestations for neonatal lupus and is found to have left bundle branch block, severely dilated cardiomyopathy with an ejection fraction of 25%, and a thin echogenic dyskinetic ventricular septum. Weekly second trimester and 30-week fetal echocardiograms showed no signs of structural or conduction abnormalities. There were no histologic signs of inflammation on cardiac tissue biopsy. After a complicated hospital course, she was successfully treated with biventricular pacemaker, intravenous immunoglobulin, and plasmapheresis. Conclusions We present a case of late-onset neonatal lupus with severe dilated cardiomyopathy, a dyskinetic ventricular septum, and left bundle branch block. To our knowledge, the dyskinetic ventricular septum has never been reported and left bundle branch block is rarely reported in NL. This case further validates the need for long term cardiac follow up for patients born with NL, even if lacking cardiac manifestations in the peripartum period. We characterize a unique presentation of a rare clinical entity, highlighting the diagnostic challenges, and describe a successful treatment course.
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11
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Garelli CJ, Refat MA, Nanaware PP, Ramirez-Ortiz ZG, Rashighi M, Richmond JM. Current Insights in Cutaneous Lupus Erythematosus Immunopathogenesis. Front Immunol 2020; 11:1353. [PMID: 32714331 PMCID: PMC7343764 DOI: 10.3389/fimmu.2020.01353] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 05/27/2020] [Indexed: 12/25/2022] Open
Abstract
Cutaneous Lupus Erythematosus (CLE) is a clinically diverse group of autoimmune skin diseases with shared histological features of interface dermatitis and autoantibodies deposited at the dermal-epidermal junction. Various genetic and environmental triggers of CLE promote infiltration of T cells, B cells, neutrophils, antigen presenting cells, and NK cells into lesional skin. In this mini-review, we will discuss the clinical features of CLE, insights into CLE immunopathogenesis, and novel treatment approaches.
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Affiliation(s)
- Colton J. Garelli
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States
| | - Maggi Ahmed Refat
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States
| | - Padma P. Nanaware
- Department of Pathology, University of Massachusetts Medical School, Worcester, MA, United States
| | - Zaida G. Ramirez-Ortiz
- Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States
| | - Mehdi Rashighi
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States
| | - Jillian M. Richmond
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States
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12
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Tincani A, Nalli C, Khizroeva J, Bitsadze V, Lojacono A, Andreoli L, Shoenfeld Y, Makatsariya A. Autoimmune diseases and pregnancy. Best Pract Res Clin Endocrinol Metab 2019; 33:101322. [PMID: 31542218 DOI: 10.1016/j.beem.2019.101322] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Pregnancy in autoimmune diseases remains an argument of debate. In last years great improvements were done and with the correct medical support women with disease such as Systemic Lupus Erythematosus or Antiphospholipid Syndrome can afford a pregnancy and have healthy babies. The starting point is a good counselling. Women should be informed about risks that can occur taking some medications while pregnant and, on the other hand, that there are medications that can be safety assumed during pregnancy. Furthermore, there are known maternal risks factor such as the presence of antiphospholipid antibodies or anti-Ro/SSA antibodies that must be carefully manage by both rheumatologists and obstetrics. In addition, also disease activity during pregnancy can represent an issue. For all these reason, a multidisciplinary approach is mandatory in order to give our patients an optimal medical support, before, during and after pregnancy.
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Affiliation(s)
- Angela Tincani
- Rheumatology and Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, ASST Spedali Civili, Brescia, Italy; I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Russia.
| | - Cecilia Nalli
- Rheumatology and Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Jamilya Khizroeva
- Department of Obstetrics and Gynecology of I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - Victoria Bitsadze
- Department of Obstetrics and Gynecology of I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - Andrea Lojacono
- Obstetric and Gynecology Unit, Department of Clinical and Experimental Science, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Laura Andreoli
- Rheumatology and Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Yehuda Shoenfeld
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Russia; Department of Medicine 'B', The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Ramat Gan, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel
| | - Alexander Makatsariya
- Department of Obstetrics and Gynecology of I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
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Congenital heart block: Pace earlier (Childhood) than later (Adulthood). Trends Cardiovasc Med 2019; 30:275-286. [PMID: 31262557 DOI: 10.1016/j.tcm.2019.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 06/16/2019] [Accepted: 06/17/2019] [Indexed: 12/22/2022]
Abstract
Congenital complete heart block (CCHB) occurs in 2-5% of pregnancies with positive anti-Ro/SSA and/or anti-La/SSB antibodies, and has a recurrence rate of 12-25% in a subsequent pregnancy. After trans-placental passage, these autoantibodies attack and destroy the atrioventricular (AV) node in susceptible fetuses with the highest-risk period observed between 16 and 28 weeks' gestational age. Many mothers are asymptomatic carriers, while <1/3 have a preexisting diagnosis of a rheumatic disease. The mortality of CCHB is predominant in utero and in the first months of life, reaching 15-30%. The diagnosis of CCHB can be confirmed by fetal echocardiography before birth and by electrocardiography after birth. Whether early in-utero detection and treatment might prevent or reverse this condition remains controversial. In addition to autoantibody-associated CCHB, there is also an isolated (absent structural heart disease) nonimmune early- or late-onset heart block detected later in childhood that may be associated with specific genetic markers or other pathogenic mechanisms. In isolated immune or non-immune CCHB, cardiac pacemakers are implanted in symptomatic patients, however, data on the natural history of CCHB in the adult life indicate that all patients, even if asymptomatic, should receive a pacemaker when first diagnosed. However, important issues have emerged in these patients wherein life-long conventional right ventricular apical pacing may produce left ventricular dysfunction (pacing-induced cardiomyopathy) necessitating a priori alternate site pacing or subsequent upgrading to biventricular pacing. All these issues are herein reviewed and two algorithms are proposed for diagnosis and management of CCHB in the fetus and in the older individual.
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Cuneo BF, Sonesson SE, Levasseur S, Moon-Grady AJ, Krishnan A, Donofrio MT, Raboisson MJ, Hornberger LK, Van Eerden P, Sinkovskaya E, Abuhamad A, Arya B, Szwast A, Gardiner H, Jacobs K, Freire G, Howley L, Lam A, Kaizer AM, Benson DW, Jaeggi E. Home Monitoring for Fetal Heart Rhythm During Anti-Ro Pregnancies. J Am Coll Cardiol 2018; 72:1940-1951. [DOI: 10.1016/j.jacc.2018.07.076] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 07/06/2018] [Accepted: 07/09/2018] [Indexed: 10/28/2022]
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Rotstein Grein IH, Armbrust W, van der Molen AM, van Royen-Kerkhof A. Juvenile idiopathic arthritis in a patient with previous diagnosis of severe congenital lupus. Lupus 2017. [PMID: 28649905 DOI: 10.1177/0961203317709345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Neonatal lupus (NL) is an acquired autoimmune disease of the newborn, caused by transplacental passage of the maternal autoantibodies anti SS-A/Ro and anti SS-B/La. When the clinical picture starts directly at birth, it is known as congenital lupus (CL). The clinical manifestations are variable. Except for cardiac involvement, the other manifestations tend to be benign, and resolve with the child's clearance of maternal antibodies. We report a patient who presented at birth with very severe involvement of the skin, and subsequent contractures of hands and feet, leading to functional impairment. The patient underwent surgical procedures with excellent result. At the age of 18 months, the patient was diagnosed with oligoarticular juvenile idiopathic arthritis (JIA), and bilateral uveitis at the age of 3 years and a half. Our aim is to alert health professionals about the possibility of a severe course of cutaneous manifestations in CL, as well as the role of CL and NL regarding development of other autoimmune diseases.
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Affiliation(s)
- I H Rotstein Grein
- 1 Department of Pediatrics, Wilhelmina Children's Hospital/University Medical Centre Utrecht, Utrecht, the Netherlands.,2 Department of Pediatric Rheumatology, Hospital Pequeno Príncipe, Curitiba, Paraná, Brazil
| | - W Armbrust
- 3 Department of Pediatrics, University Medical Centre Groningen, Groningen, the Netherlands
| | - A M van der Molen
- 4 Department of Surgery, Wilhelmina Children's Hospital/University Medical Centre Utrecht, Utrecht, the Netherlands
| | - A van Royen-Kerkhof
- 1 Department of Pediatrics, Wilhelmina Children's Hospital/University Medical Centre Utrecht, Utrecht, the Netherlands
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Heart sounds at home: feasibility of an ambulatory fetal heart rhythm surveillance program for anti-SSA-positive pregnancies. J Perinatol 2017; 37:226-230. [PMID: 27977016 DOI: 10.1038/jp.2016.220] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 10/12/2016] [Accepted: 10/14/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Fetuses exposed to anti-SSA (Sjögren's) antibodies are at risk of developing irreversible complete atrioventricular block (CAVB), resulting in death or permanent cardiac pacing. Anti-inflammatory treatment during the transition period from normal heart rhythm (fetal heart rhythm (FHR)) to CAVB (emergent CAVB) can restore sinus rhythm, but detection of emergent CAVB is challenging, because it can develop in ⩽24 h. We tested the feasibility of a new technique that relies on home FHR monitoring by the mother, to surveil for emergent CAVB. STUDY DESIGN We recruited anti-SSA-positive mothers at 16 to 18 weeks gestation (baseline) from 8 centers and instructed them to monitor FHR two times a day until 26 weeks, using a Doppler device at home. FHR was also surveilled by weekly or every other week fetal echo. If FHR was irregular, the mother underwent additional fetal echo. We compared maternal stress/anxiety before and after monitoring. Postnatally, infants underwent a 12-lead electrocardiogram. RESULTS Among 133 recruited, 125 (94%) enrolled. Among those enrolled, 96% completed the study. Reasons for withdrawal (n=5) were as follows: termination of pregnancy, monitoring too time consuming or moved away. During home monitoring, 9 (7.5%) mothers detected irregular FHR diagnosed by fetal echo as normal (false positive, n=2) or benign atrial arrhythmia (n=7). No CAVB was undetected or developed after monitoring. Questionnaire analysis indicated mothers felt comforted by the experience and would monitor again in future pregnancies. CONCLUSION These data suggest ambulatory FHR surveillance of anti-SSA-positive pregnancies is feasible, has a low false positive rate and is empowering to mothers.
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Lazzaroni MG, Dall’Ara F, Fredi M, Nalli C, Reggia R, Lojacono A, Ramazzotto F, Zatti S, Andreoli L, Tincani A. A comprehensive review of the clinical approach to pregnancy and systemic lupus erythematosus. J Autoimmun 2016; 74:106-117. [DOI: 10.1016/j.jaut.2016.06.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 01/23/2023]
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18
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Fredi M, Gregorini G, Zatti S, Lojacono A, Tincani A. Identifying and managing lupus nephritis during pregnancy. Expert Opin Orphan Drugs 2016. [DOI: 10.1080/21678707.2016.1228452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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19
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Neel ML, Kern J, Ronis T. A 3-Day-Old Girl Referred From Her Pediatrician for Oral Ulcerations. Pediatrics 2016; 138:peds.2015-2043. [PMID: 27507895 PMCID: PMC6047902 DOI: 10.1542/peds.2015-2043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/11/2016] [Indexed: 12/12/2022] Open
Abstract
A 3-day-old girl was referred from her pediatrician for oral ulcerations. The patient was otherwise well appearing and afebrile. Her prenatal and antenatal courses were unremarkable, except for a failed routine hearing screen. The patient's examination was notable for several yellowish ulcers on erythematous bases located on her anterior tonsillar pillars. The patient also had a right coloboma and a II/VI systolic ejection murmur. Laboratory analyses revealed a traumatic lumbar puncture with 182 000 red blood cells and 808 white blood cells, as well as a complete blood count that showed thrombocytopenia and leukocytosis. During the patient's hospitalization, she developed a new facial rash. Her physical examination findings, along with her diagnostic evaluation and hospital course, ultimately led to 2 surprising diagnoses elaborated on in this case discussion.
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Affiliation(s)
- Mary Lauren Neel
- Children's National Medical Center, Washington, District of Columbia
| | - Jeremy Kern
- Children's National Medical Center, Washington, District of Columbia
| | - Tova Ronis
- Children’s National Medical Center, Washington, District of Columbia
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DE CALUWÉ EVA, VAN DE BRUAENE ALEXANDER, WILLEMS RIK, TROOST ELS, GEWILLIG MARC, REGA FILIP, BUDTS WERNER. Long-Term Follow-Up of Children with Heart Block Born from Mothers with Systemic Lupus Erythematosus: A Retrospective Study from the Database Pediatric and Congenital Heart Disease in University Hospitals Leuven. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2016; 39:935-43. [DOI: 10.1111/pace.12909] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 05/19/2016] [Accepted: 06/12/2016] [Indexed: 11/28/2022]
Affiliation(s)
- EVA DE CALUWÉ
- Congenital and Structural Cardiology; University Hospitals Leuven; Leuven Belgium
| | | | - RIK WILLEMS
- Department of Electrophysiology; University Hospitals Leuven; Leuven Belgium
| | - ELS TROOST
- Congenital and Structural Cardiology; University Hospitals Leuven; Leuven Belgium
| | - MARC GEWILLIG
- Pediatric Cardiology; University Hospitals Leuven; Leuven Belgium
| | - FILIP REGA
- Cardiothoracic Surgery; University Hospitals Leuven; Leuven Belgium
| | - WERNER BUDTS
- Congenital and Structural Cardiology; University Hospitals Leuven; Leuven Belgium
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Tanriverdi S, Ulger Z, Siyah Bilgin B, Kultursay N, Yalaz M, Atay Y, Koroglu OA. Treatment of Congenital Complete Atrioventricular Heart Block With Permanent Epicardial Pacemaker in Neonatal Lupus Syndrome. IRANIAN RED CRESCENT MEDICAL JOURNAL 2015; 17:e16200. [PMID: 26473068 PMCID: PMC4601204 DOI: 10.5812/ircmj.16200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Revised: 12/11/2014] [Accepted: 02/22/2015] [Indexed: 11/16/2022]
Abstract
Introduction: Neonatal lupus syndrome (NLS) is a passively acquired autoimmune condition due to the transplacental passage of maternal anti-Ro/SSA and anti-La/SSB antibodies in mothers with systemic lupus erythematosus (SLE), and congenital complete heart block (CHB) is its most serious manifestation. Skin and hepatic involvement may occur in later infancy. Case Presentation: A term infant with fetal bradycardia, detected at the 23rd gestational age, was diagnosed with CHB due to NLS and was successfully treated with a permanent epicardial pacemaker. The patient was reported here due to rarity of the procedure in neonatal period. Conclusions: Mothers with SLE should be screened and closely followed up during pregnancy for the development of fetal atrioventricular (AV) block.
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Affiliation(s)
- Sema Tanriverdi
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey
- Corresponding Author: Sema Tanriverdi, Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey. Tel: +90-2323901306, Fax: +90-2323901011, E-mail:
| | - Zulal Ulger
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Pediatric Cardiology, Izmir, Turkey
| | - Betul Siyah Bilgin
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey
| | - Nilgun Kultursay
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey
| | - Mehmet Yalaz
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey
| | - Yuksel Atay
- Department of Cardiovascular Surgey, Ege University, Faculty of Medicine, Izmir, Turkey
| | - Ozge Altun Koroglu
- Department of Pediatrics, Ege University, Faculty of Medicine, Division of Neonatology, Izmir, Turkey
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van der Molen RG, Hamann D, Jacobs JFM, van der Meer A, de Jong J, Kramer C, Strengers PFW, van der Meer JWM. Anti-SSA antibodies are present in immunoglobulin preparations. Transfusion 2014; 55:832-7. [PMID: 25394209 DOI: 10.1111/trf.12922] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 09/03/2014] [Accepted: 09/07/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Anti-SSA autoantibodies are among the most frequently detected autoantibodies and have traditionally been associated with Sjögren's syndrome (SjS) and systemic lupus erythematosus. The unexpected finding of anti-SSA antibodies in a patient with common variable immunodeficiency disorder (CVID) treated with intravenous immunoglobulin (IVIG), who developed discoid lupus erythematosus, prompted us to investigate the presence of anti-SSA antibodies in IVIG preparations. Since anti-SSA antibodies may be present in apparently healthy individuals without overt autoimmune features, IVIG preparations may also contain anti-SSA antibodies. STUDY DESIGN AND METHODS IVIG consists of polyclonal immunoglobulin G isolated from the plasma of more than 1000 blood donors. Several IVIG batches from different suppliers and serum samples of patients receiving these IVIG products were tested for the presence of anti-nuclear antibodies (ANAs) and extractable nuclear antibodies (ENAs). In addition, we tested several plasma pools for the presence of anti-SSA and subsequent serum samples of individual donors. RESULTS Several CVID-patients receiving IVIG tested positive for ANA and anti-SSA. The IVIG products administered also contained clearly detectable concentrations of these antibodies. The frequency of apparently healthy blood donors with anti-SSA positivity was 0.69% and one of 1894 donors (0.05%) showed a very high titer of anti-SSA of more than 10,000 U/mL. CONCLUSION Anti-SSA is present in IVIG products and in blood donors without clinical symptoms. IVIG replacement can interfere with ANA and ENA serology by passive transfer of autoantibodies. We hypothesize that such autoantibodies may be causally related to disease manifestations in some recipients.
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Affiliation(s)
- Renate G van der Molen
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Dörte Hamann
- Department of Immunopathology and Blood Coagulation, Sanquin Diagnostic Services, Amsterdam, the Netherlands
| | - Joannes F M Jacobs
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Arnold van der Meer
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jan de Jong
- Department of Immunopathology and Blood Coagulation, Sanquin Diagnostic Services, Amsterdam, the Netherlands
| | | | | | - Jos W M van der Meer
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
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Krishnan A, Arya B, Moak JP, Donofrio MT. Outcomes of fetal echocardiographic surveillance in anti-SSA exposed fetuses at a large fetal cardiology center. Prenat Diagn 2014; 34:1207-12. [PMID: 24989941 DOI: 10.1002/pd.4454] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 05/15/2014] [Accepted: 06/28/2014] [Indexed: 11/11/2022]
Abstract
BACKGROUND Echocardiography screening in anti-SSA antibody exposed fetuses is controversial. OBJECTIVE The aim of this study is to evaluate utility of fetal echocardiography in anti-SSA exposure. METHODS Echocardiograms performed over 9 years for maternal anti-SSA exposure were reviewed for atrioventricular (AV) block, cardiomyopathy, arrhythmias, effusion, valve abnormalities, or other abnormalities identified by the echocardiographer. Fetuses with AV block referred to our institution and subsequently found to be anti-SSA exposed were also identified. RESULTS Six hundred thirty six echocardiograms were performed on 140 fetuses (Cohort 1) of 134 women screened for maternal anti-SSA +/- anti-SSB antibodies. No fetuses developed second or third-degree AV block or cardiomyopathy (odds ratio 0.1, CI 0.0051 to 1.9410, p = 0.13). Dexamethasone was administered to three fetuses for sinus bradycardia, echogenicity near AV node, and ventricular systolic dysfunction with valve regurgitation; all normalized. Screening echocardiograms identified: sinus bradycardia (n = 1), PR prolongation (n = 5), premature atrial contractions (n = 3), valve regurgitation (n = 24), echogenic myocardium (n = 4), and pericardial effusion (n = 1). Isolated tricuspid regurgitation and first-degree AV block did not progress. Nine cases of SSA-mediated AV block (Cohort 2) were referred after heart block developed. CONCLUSIONS Serial fetal echocardiography in anti-SSA exposed fetuses did not detect AV block. In rare cases, dexamethasone treatment may have affected disease course.
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Affiliation(s)
- Anita Krishnan
- Department of Cardiology, Children's National Heart Institute, Children's National Medical Center, 111 Michigan Ave, NW, Washington, DC, 20010, USA
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Abstract
Systemic lupus erythematosus (SLE) is an auto-immune disease, primarily affecting young females. Pregnancy in a woman with SLE remains a high-risk situation with higher maternal and foetal mortality and morbidity. Although live births are achieved in majority of the pregnancies, active disease and major organ involvement can negatively affect the outcomes. A higher risk of foetal loss, pre-term birth, intra-uterine growth restriction (IUGR) and neonatal lupus syndromes (NLSs) are major foetal issues. Mothers are faced with disease flares, pre-eclampsia and other complications. Disease flares during SLE pregnancy pose the unique issue of recognition and differentiation between physiologic changes and disease state. Similarly, pre-eclampsia and lupus nephritis may lead to diagnostic confusion. Treatment choices during pregnancy are limited to a few safe drugs, further restricting the options. Refractory pregnancy loss associated with anti-phospholipid antibodies (aPLs) and complete heart block associated with anti-Ro antibodies remain unresolved issues. A multidisciplinary approach, with close monitoring, is essential for optimal outcomes.
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Affiliation(s)
- Aisha Lateef
- Division of Rheumatology, University Medicine Cluster, National University Health System, 1E, Kent Ridge, Singapore 119074, Singapore.
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25
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Vogel T, Kitcharoensakkul M, Fotis L, Baszis K. The heart and pediatric rheumatology. Rheum Dis Clin North Am 2013; 40:61-85. [PMID: 24268010 DOI: 10.1016/j.rdc.2013.10.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Recent advances in Kawasaki disease have included attempts to define genes involved in its pathogenesis. There have been recent advances in the studies of rheumatic carditis, leading to a better understanding of the mechanism of the disease. Histologic evaluation of patients with neonatal lupus erythematosus has revealed fibrosis with collagen deposition and calcification of the atrioventricular node. Therapy for cardiac involvement in systemic juvenile idiopathic arthritis should involve treatment of the underlying disease and systemic inflammatory state, and typically includes nonsteroidal antiinflammatory drugs, corticosteroids, disease-modifying drugs, and biologic therapies targeting tumor necrosis factor-alpha, interleukin-1, and interleukin-6.
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Affiliation(s)
- Tiphanie Vogel
- Division of Rheumatology, Department of Pediatrics, Washington University School of Medicine, Box 8116, One Children's Place, St Louis, MO 63110, USA; Division of Rheumatology, Department of Medicine, Washington University School of Medicine, 660 South Euclid Avenue, St Louis, MO 63110, USA
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26
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Shah A, Winrow A, Fulljames R, Naqvi N, Bansal RA, Bansal AS. Resolution of neonatal hypertrophic cardiomyopathy presumed secondary to acquired maternal ribonucleoprotein and smith autoantibodies. AJP Rep 2013; 3:91-6. [PMID: 24147243 PMCID: PMC3799713 DOI: 10.1055/s-0033-1344003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Accepted: 03/16/2013] [Indexed: 10/26/2022] Open
Abstract
Severe asymmetrical hypertrophic cardiomyopathy without heart block accompanied by neuromuscular hypotonia and feeding difficulties was evident shortly after birth in the second child of a mother with systemic lupus erythematosus who had no indication of gestational diabetes. High-level anti-ribonucleoprotein (RNP) and Smoth (Sm) antibodies arising from transplacental transfer of maternal antibodies were detected in the child's serum. The cardiac abnormalities improved with a commensurate decline in antibody titers. Previously reported cases of neonatal cardiomyopathy with endocardial fibroelastosis have been ascribed to the transplacental transfer of maternal Sjogrens Syndrome (SS) A (Ro) and Sjogrens Syndrome (SS) B (La) antibodies and have been more severe and persistent compared with our patient. We advocate close monitoring of all babies of mothers with systemic autoimmunity for changes in heart rate during pregnancy and signs of heart failure and neuromuscular weakness after delivery.
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Affiliation(s)
- A Shah
- Department of Paediatrics and Immunology, Kingston Hospital, Kingston, Surrey, United Kingdom
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Morais S, Santos IC, Pereira DF, Mimoso G. Neonatal lupus with atypical cardiac and cutaneous manifestation. BMJ Case Rep 2013; 2013:bcr-2013-009249. [PMID: 23839605 DOI: 10.1136/bcr-2013-009249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Neonatal lupus erythematosus is a rare, passively acquired autoimmune disease, caused by maternal autoantibodies. The most common manifestations are skin rash and congenital heart block. Cutaneous manifestations may be present at birth, but often develop within a few weeks after delivery. Congenital heart block may present as bradycardia in utero or during physical examination at birth. Approximately 40-60% of mothers are asymptomatic when the infants are diagnosed. We present a case of a child, born with erythematosus lesions in the face, scalp, trunk, limbs and nodules/papules on the palmar and plantar surfaces. He also had hepatosplenomegaly and thrombocytopenia. Echocardiography showed hyperechoic lesions on the anterior papilar muscle of the left ventricle and on the lateral cusp of the tricuspid valve. The mother had unexplained fever and vasculitic lesions in her hands and feet. Antinuclear antibodies, anti-SSa/Ro and anti-SSb/La were positive in the mother and child, making the diagnosis of neonatal lupus.
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Affiliation(s)
- Sofia Morais
- Department of Neonatal Intensive Care Unit, Maternidade Bissaya Barreto, Coimbra, Portugal.
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28
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Kundak AA, Dilli D, Karagöl B, Karadağ N, Zenciroğlu A, Okumuş N, Doğan V, Uzunalıç N. Non benign neonatal arrhythmias observed in a tertiary neonatal intensive care unit. Indian J Pediatr 2013; 80:555-9. [PMID: 23054850 DOI: 10.1007/s12098-012-0852-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Accepted: 06/29/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To analyze non benign neonatal arrhythmias (NA) observed in a tertiary neonatal intensive care unit (NICU). METHODS From June 2006 through July 2011, newborns admitted to the NICU for NA or diagnosed as NA after hospitalization were evaluated retrospectively. The newborns with non benign NA were included in the study. RESULTS During the study period, the incidence of non-benign NA was 0.7 % (n = 55/7880). The mean age at diagnosis was 16.7 ± 1.8 d ranging from 1 d to 90 d. The most common type was supraventricular arrhythmia (SVT) with an incidence of 0.3 %. Univariate analyses showed that there were significant differences between the survived and died infants according types of congenital heart disease (CHD), electrolyte imbalance, and arrhythmias. The mortality rates were higher among infants with obstructive type left-to right shunt and common mixing type CHD. The most dangerous type of electrolyte imbalance was hyperkalemia. CONCLUSIONS Many arrhythmias could not be noticed at neonatal period even in NICU, implying that it is increasingly important for the physician to be aware of the etiology, development, and natural history of these arrhythmias.
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Affiliation(s)
- Ahmet Afşin Kundak
- Department of Neonatology, Dr Sami Ulus Maternity and Children Research and Training Hospital, Ankara, Turkey
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Ro52 autoantibody-positive women's experience of being pregnant and giving birth to a child with congenital heart block. Midwifery 2013; 29:18-23. [DOI: 10.1016/j.midw.2011.10.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Revised: 10/12/2011] [Accepted: 10/24/2011] [Indexed: 11/20/2022]
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Krishnan A, Pike JI, Donofrio MT. Prenatal evaluation and management of fetuses exposed to Anti-SSA/Ro antibodies. Pediatr Cardiol 2012; 33:1245-52. [PMID: 22614901 DOI: 10.1007/s00246-012-0358-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Accepted: 04/29/2012] [Indexed: 11/27/2022]
Abstract
Maternal anti-SSA antibodies are common, existing in up to 2 % of the general population. Fetuses exposed to these antibodies are at risk for both cardiac and noncardiac complications. The cardiac complications include arrhythmias, structural disease, and cardiomyopathy. Although rare, the cardiac disease associated with these antibodies is permanent and severe. Current fetal echocardiographic screening tools are nonspecific. The type and frequency of screening needed is controversial. Although promising transplacental treatment strategies exist, prospective randomized studies are lacking. Dexamethasone, the medication used most frequently, imposes significant risks to both mother and fetus. This report presents a discussion of the at-risk population, the spectrum of fetal cardiac disease associated with maternal anti-SSA antibodies, the current fetal echocardiographic screening tools, the therapeutic options, and the management and delivery planning strategies. With appropriate prenatal follow-up, assessment, and delivery planning, even high-risk fetuses can be delivered safely and managed effectively.
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Affiliation(s)
- Anita Krishnan
- Children's National Medical Center, 111 North Michigan Avenue, NW, Washington, DC, 20010, USA.
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31
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Caforio ALP, Marcolongo R, Jahns R, Fu M, Felix SB, Iliceto S. Immune-mediated and autoimmune myocarditis: clinical presentation, diagnosis and management. Heart Fail Rev 2012; 18:715-32. [DOI: 10.1007/s10741-012-9364-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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32
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Neonatal lupus erythematosus. Autoimmune Dis 2012; 2012:301274. [PMID: 22973504 PMCID: PMC3437607 DOI: 10.1155/2012/301274] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2012] [Revised: 07/29/2012] [Accepted: 08/02/2012] [Indexed: 12/02/2022] Open
Abstract
Neonatal lupus erythematosus (NLE) refers to a clinical spectrum of cutaneous, cardiac, and systemic abnormalities observed in newborn infants whose mothers have autoantibodies against Ro/SSA and La/SSB. The condition is rare and usually benign and self-limited but sometimes may be associated with serious sequelae. We review the pathophysiology, clinical features, and management of infants with this condition. Neonates with NLE should be managed at a tertiary care center. Multidisciplinary team involvement may also be indicated. In mothers with anti-Ro/SSA and/or anti-La/SSB antibodies and infants with congenital heart block, the risk of recurrence in subsequent offspring is 17–25%. Therefore, careful monitoring of subsequent pregnancies with serial ultrasonography and echocardiography is essential.
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Abstract
Systemic lupus erythematosus (SLE) is an autoantibody-mediated systemic autoimmune disease, predominantly affecting young females. Pregnancy is increasingly common in the setting of SLE, as survival and quality of life of patients improve. Although live births can be achieved in the most cases, pregnancy in patients with SLE remains a high-risk condition. Maternal and fetal mortality and morbidity are considerably increased, compared with the general population. Aberrations in pregnancy-related maternal immune adaptations are likely contributors. Active maternal disease, renal involvement, specific autoantibody subsets and advanced organ damage are predictors of poor outcome. Therapeutic options are limited during pregnancy as maternal benefit has to be weighed against fetal risk. Prevention of preterm birth and refractory pregnancy loss, as well as management of established neonatal heart block remain unmet needs. Further research should address these important issues that affect young patients with SLE and their babies.
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Pregnancy implications for systemic lupus erythematosus and the antiphospholipid syndrome. J Autoimmun 2012; 38:J197-208. [DOI: 10.1016/j.jaut.2011.11.010] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Accepted: 11/22/2011] [Indexed: 01/01/2023]
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Cardiac manifestations of neonatal lupus: a review of autoantibody-associated congenital heart block and its impact in an adult population. Cardiol Rev 2012; 20:72-6. [PMID: 22183063 DOI: 10.1097/crd.0b013e31823c808b] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Within the last decade the prevalence of adult patients living with congenital heart disease equals that seen in children. This expanding population poses a challenge to clinical cardiologists who will be caring for patients with the clinical manifestations of this condition. Neonatal lupus is a model of passively acquired autoimmunity and is responsible for the majority of clinical cases of congenital heart block (CHB). This review will focus on the presentation, pathophysiology, and the long-term follow-up of CHB associated with neonatal lupus, and discuss important diagnostic tests, familial implications, and pacemaker issues associated with the care of an adult with CHB.
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Huang W, Hu C, Zeng H, Li P, Guo L, Zeng X, Liu G, Zhang F, Li Y, Wu L. Novel systemic lupus erythematosus autoantigens identified by human protein microarray technology. Biochem Biophys Res Commun 2012; 418:241-6. [PMID: 22266373 DOI: 10.1016/j.bbrc.2012.01.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2011] [Accepted: 01/03/2012] [Indexed: 10/14/2022]
Abstract
Systemic lupus erythematosus (SLE) is a systemic autoimmune disease affecting many organs. Many autoantibodies have been associated with the disease, but either in low specificity or low sensitivity of detection. In an aim to screen for better autoantibodies, we profiled the autoantibody repertoire in sera from 30 SLE patients versus 30 healthy controls using a protein microarray containing 5011 non-redundant human proteins, and identified four candidates. We then selected CLIC2 for further verification by ELISA in an extended cohort including 110 SLE, 121 non-AD, 118 RA, 117 SSc, and 105 pSS patients. The positive rate of anti-CLIC2 was 28.18% in SLE patients, significantly higher than those in non-AD, RA, and SSc patients. The presence of anti-CLIC2 in SLE had positive correlation with disease activity in terms of SLEDAI score and several indexes (p<0.05).
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Affiliation(s)
- Wei Huang
- Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 101318, People's Republic of China
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Salomonsson S, Dzikaite V, Zeffer E, Eliasson H, Ambrosi A, Bergman G, Fernlund E, Theander E, Ohman A, Rydberg A, Skogh T, Wållberg-Jonsson S, Elfving A, Fored M, Ekbom A, Lundström U, Mellander M, Winqvist O, Sonesson SE, Gadler F, Jonzon A, Wahren-Herlenius M. A population-based investigation of the autoantibody profile in mothers of children with atrioventricular block. Scand J Immunol 2011; 74:511-7. [PMID: 21815910 DOI: 10.1111/j.1365-3083.2011.02610.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The objective of the study was to investigate the antigen specificity and occurrence of individual autoantibodies in mothers of children diagnosed with atrioventricular (AV) block in a nation-wide setting. Patients with AV block detected before 15 years of age were identified using national quality registries as well as a network of pediatric and adult cardiologists and rheumatologists at the six university hospitals in Sweden. Patients with gross heart malformations, surgically or infectiously induced blocks were excluded. Blood samples were obtained from the mothers and maternal autoantibody profile, including the occurrence of antibodies against Ro52, Ro60, La, SmB, SmD, RNP-70k, RNP-A, RNP-C, CENP-C, Scl-70, Jo-1, ribosomal RNP and histones was investigated in 193 mothers of children with AV block by immunoblotting and ELISA. Autoantibody reactivity was detected in 48% (93/193) of the mothers of children with AV block. In autoantibody-positive mothers, the vast majority, 95% (88/93), had antibodies against Ro52, while 63% (59/93) had autoantibodies to Ro60 and 58% (54/93) had autoantibodies to La. In addition, 13% (12/93) of the autoantibody-positive mothers had antibodies to other investigated antigens besides Ro52, Ro60 and La, and of these anti-histone antibodies were most commonly represented, detected in 8% (7/93) of the mothers. In conclusion, this Swedish population-based study confirms that maternal autoantibodies may associate with heart block in the child. Further, our data demonstrate a dominant role of Ro52 antibodies in association with AV block.
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Affiliation(s)
- S Salomonsson
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
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Pike JI, Donofrio MT, Berul CI. Ineffective Therapy, Underpowered Studies, or Merely Too Little, Too Late? Circulation 2011; 124:1905-7. [DOI: 10.1161/circulationaha.111.061267] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jodi I. Pike
- From the Division of Cardiology, Children's National Medical Center; Department of Pediatrics, George Washington University School of Medicine, Washington, DC
| | - Mary T. Donofrio
- From the Division of Cardiology, Children's National Medical Center; Department of Pediatrics, George Washington University School of Medicine, Washington, DC
| | - Charles I. Berul
- From the Division of Cardiology, Children's National Medical Center; Department of Pediatrics, George Washington University School of Medicine, Washington, DC
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Wahren-Herlenius M. Immunological contribution to the pathogenesis of congenital heart block. Scand J Immunol 2010; 72:171-2. [PMID: 20696012 DOI: 10.1111/j.1365-3083.2010.02446.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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