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Gamazo-Herrero J, Medina-Luezas JA, Cusacovich I, Martín-Asenjo M, González-Montagut-Gómez C, Sánchez-González MD, Aramburu-Muñoz F, Janta I, García-Morán E, Veras-Burgos CM, Corral-Gudino L, Abad-Molina C, González-Fuentes R. Should Physicians Be Aware of Rhythm Disturbances in Adults with Systemic Autoimmune Diseases and Anti-Ro52 Antibodies? A Cross-Sectional Study. J Clin Med 2024; 13:3510. [PMID: 38930039 PMCID: PMC11204400 DOI: 10.3390/jcm13123510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/28/2024] [Accepted: 06/03/2024] [Indexed: 06/28/2024] Open
Abstract
Objectives: The association between anti-Ro/SSA antibodies and the appearance of cardiac rhythm disorders in adults is discussed. We aim to study this relationship, together with active treatments and comorbidities, and its impact on daily clinical practice in adults with systemic autoimmune diseases (SADs). Methods: This cross-sectional single-center study was conducted in a tertiary hospital between January 2021 and March 2022. A sample of adult patients followed up in the SAD Unit with a diagnosis of a SAD and previously tested for anti-Ro/SSA and anti-La/SSB were recruited. All of them underwent a 12-lead electrocardiogram. Results: 167 patients were included. 90 (53.9%) were positive for anti-Ro60, 101 (60.5%) for anti-Ro52, and 45 (26.9%) for anti-La/SSB; 52 (31.3%) were triple-negative. 84% were women, and the mean age was 59 years (standard deviation 12.8). The most common SAD was primary Sjögren's syndrome (34.8%), followed by systemic lupus erythematosus (24.6%) and rheumatoid arthritis (22.8%). A statistically significant relationship was found between anti-Ro52 positivity and cardiac rhythm disorders (relative risk = 2.007 [1.197-3.366]), specifically QTc prolongation (relative risk = 4.248 [1.553-11.615]). Multivariate regressions showed a significant association, with diabetes mellitus being the most related comorbidity. The association between anti-Ro52 antibodies and atrioventricular conduction disorders was not significant. Conclusions: The presence of anti-Ro52 antibodies in adult patients with SADs is associated with an increased risk of QTc prolongation. Electrocardiographic screening of patients with SAD, anti-Ro52 antibodies, and other risk factors, like diabetes mellitus or QT-prolonging drugs, seems advisable. Those with baseline electrocardiogram abnormalities or additional risk factors should undergo electrocardiographic monitoring.
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Affiliation(s)
- Javier Gamazo-Herrero
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain; (J.G.-H.)
| | - Julio Antonio Medina-Luezas
- Systemic Autoimmune Diseases Unit, Department of Rheumatology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Ivan Cusacovich
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain; (J.G.-H.)
- Department of Medicine, Dermatology and Toxicology, Medicine College, University of Valladolid, Avda. Ramón y Cajal 7, 47003 Valladolid, Spain
| | - Miguel Martín-Asenjo
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain; (J.G.-H.)
- Department of Medicine, Dermatology and Toxicology, Medicine College, University of Valladolid, Avda. Ramón y Cajal 7, 47003 Valladolid, Spain
| | - Carmen González-Montagut-Gómez
- Systemic Autoimmune Diseases Unit, Department of Rheumatology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - María Dolores Sánchez-González
- Systemic Autoimmune Diseases Unit, Department of Rheumatology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Francisco Aramburu-Muñoz
- Systemic Autoimmune Diseases Unit, Department of Rheumatology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Iustina Janta
- Systemic Autoimmune Diseases Unit, Department of Rheumatology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Emilio García-Morán
- Electrophysiology Unit, Department of Cardiology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Carlos Miguel Veras-Burgos
- Electrophysiology Unit, Department of Cardiology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Luis Corral-Gudino
- Department of Medicine, Dermatology and Toxicology, Medicine College, University of Valladolid, Avda. Ramón y Cajal 7, 47003 Valladolid, Spain
- Department of Internal Medicine, Hospital Universitario Río Hortega, Gerencia Regional de Salud de Castilla y Leon (SACYL), C/Dulzaina n°2, 47012 Valladolid, Spain
| | - Cristina Abad-Molina
- Immunology Laboratory, Department of Microbiology, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y Leon (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain
| | - Roberto González-Fuentes
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Avda. Ramón y Cajal nº3, 47003 Valladolid, Spain; (J.G.-H.)
- Department of Medicine, Dermatology and Toxicology, Medicine College, University of Valladolid, Avda. Ramón y Cajal 7, 47003 Valladolid, Spain
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Hua C, Jiang C, Wang Z, Liu X, Fu H, Lin J, Lv Q, Dong J, Ma C, Du X. Association between anti-SSA autoantibodies and conduction disturbances in heart failure. Heart Rhythm 2024:S1547-5271(24)02673-0. [PMID: 38848863 DOI: 10.1016/j.hrthm.2024.05.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/22/2024] [Accepted: 05/30/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND Conduction disturbances play an important role in the occurrence and development of heart failure (HF). Studies suggest autoantibodies may attack the conduction system. However, whether autoantibodies are associated with conduction disturbances in patients with HF is unclear. OBJECTIVE The purpose of this study was to assess whether anti-SSA, anti-Ro/Sjögren syndrome-related antigen A antibodies known for congenital atrioventricular block (AVB), is associated with conduction disturbances in patients with HF. METHODS This retrospective observational study used data from patients with HF who were admitted to Beijing Anzhen Hospital between January 2018 and June 2022. Patients who were tested for anti-SSA and had undergone electrocardiographic examination during hospitalization were included. Conduction disturbances, including AVB, bundle branch block (BBB), and intraventricular conduction delay, were confirmed by a cardiologist blinded to anti-SSA status. Univariate and multivariable logistic regression analyses were performed to assess the association between anti-SSA and conduction disturbances. RESULTS A total of 766 patients were included in this study, of whom 70 (9.1%) were anti-SSA positive. Subjects who were anti-SSA positive showed a higher prevalence of AVB (20% vs 10.6%) and BBB (27.3 % vs 10.9 %), including both left BBB and right BBB (all P <.05). After adjusting for known risk factors, anti-SSA was independently associated with AVB (odds ratio [OR] 2.42; 95% confidence interval [CI] 1.18-5.43; P = .03) and BBB (OR 3.15; 95% CI 1.68-5.89; P <.001). CONCLUSION Anti-SSA is independently associated with AVB and BBB in patients with HF. Further study of the role of autoantibodies in the development of conduction abnormalities in patients with HF to generate possible targeted treatments is required.
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Affiliation(s)
- Chang Hua
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Chao Jiang
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Zhiyan Wang
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Xinru Liu
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Hao Fu
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Jing Lin
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Qiang Lv
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Jianzeng Dong
- Department of Cardiology, Anzhen Hospital, Beijing, China; Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Changsheng Ma
- Department of Cardiology, Anzhen Hospital, Beijing, China
| | - Xin Du
- Department of Cardiology, Anzhen Hospital, Beijing, China; Heart Health Research Center (HHRC), Beijing, China.
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3
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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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4
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Abstract
Conduction abnormalities are uncommon in adult patients with lupus. We present a young woman with recurrent syncope caused by third-degree atrio-ventricular block as the initial manifestation of lupus and review 31 additional cases of systemic lupus erythematosus patients that have been described previously with complete heart block. Heart blocks occurred almost exclusively in females. The median age was 37 years. In 24 cases heart blocks were diagnosed in patients with established lupus. In only five patients, including the patient presented here, heart blocks were diagnosed before the lupus diagnosis. Syncope was the most common presenting symptom of heart block. Electrocardiographic findings prior to heart block episodes were reported in 17 cases: eight had normal findings, but nine had already variant forms of atrioventricular or intraventricular conduction defects. Anti-nuclear antibody tests were reported in 25 cases and were all positive. Anti-DNA antibodies were also common and were positive in 16 of 19 cases (84%). Anti-La and anti-Ro antibodies were less common (13% and 35%, respectively). Three patients died, all prior to 1975. Heart block resolved in 10 cases. Follow-up was reported in four of these cases and heart block recurred in three of them. A permanent pacemaker was the eventual treatment in 22 cases. The etiology of lupus-associated complete heart block is not clear. It is probably variable, possibly related to effects of autoantibodies reacting with the conduction system, myocardial disease and adverse effects of antimalarials. Insertion of a permanent pacemaker seems to be the preferable method of treatment.
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Affiliation(s)
- A Natsheh
- Rheumatology Unit, Shaare Zedek Medical Center, Jerusalem, Israel
| | - D Shimony
- Department of Medicine, Share Zedek Medical Center, Jerusalem, Israel
| | - N Bogot
- Department of Radiology, Share Zedek Medical Center, Jerusalem, Israel.,Department of Medicine, Hebrew University School of Medicine, Jerusalem, Israel
| | - G Nesher
- Rheumatology Unit, Shaare Zedek Medical Center, Jerusalem, Israel.,Department of Medicine, Share Zedek Medical Center, Jerusalem, Israel.,Department of Medicine, Hebrew University School of Medicine, Jerusalem, Israel
| | - G S Breuer
- Rheumatology Unit, Shaare Zedek Medical Center, Jerusalem, Israel.,Department of Medicine, Share Zedek Medical Center, Jerusalem, Israel.,Department of Medicine, Hebrew University School of Medicine, Jerusalem, Israel
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Chera H, Nagar M, Richler A, Pourriahi M, Al-Sadawi M, Gunsburg M, Shoenfeld Y, Rosen Y. Autoantibodies for Cardiac Channels and Sudden Cardiac Death and its Relationship to Autoimmune Disorders. Curr Cardiol Rev 2019; 15:49-54. [PMID: 30009713 PMCID: PMC6367693 DOI: 10.2174/1573403x14666180716095201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 07/10/2018] [Accepted: 07/12/2018] [Indexed: 12/04/2022] Open
Abstract
Background: Sudden Cardiac Death (SCD) is an unexpected death caused by heart dys-function. Autoantibodies against cardiac proteins may be potentially involved in the occurrence and progression of cardiac disease and SCD. The first report on the role of autoantibodies in idiopathic dilated cardiomyopathy appeared in the 1980s. In recent years new studies on the effects of the pres-ence of specific autoantibodies and their relationship to ventricular arrhythmias and SCD were pub-lished. The purpose of the current mini-review is to analyze the results of the research studies focused on the relationship between anti-cardiomyocyte autoantibodies and SCD with respect to autoimmune disorders. Conclusion: According to our analysis, more research is needed to understand the role of these auto-antibodies against cardiac proteins in the SCD pathogenesis, and potentially employ this knowledge for improving prognosis of SCD.
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Affiliation(s)
- Hymie Chera
- Division of Cardiovascular Medicine, SUNY Downstate Medical Center, 470 Clarkson Avenue, Brooklyn, NY, 11203, United States
| | - Menachem Nagar
- Division of Cardiovascular Medicine, Cardiac Electrophysiology Unit, Brookdale University Hospital, 1 Brookdale Plaza, Brooklyn, NY 11212, United States
| | - Aaron Richler
- Division of Cardiovascular Medicine, SUNY Downstate Medical Center, 470 Clarkson Avenue, Brooklyn, NY, 11203, United States
| | - Mahyar Pourriahi
- Division of Cardiovascular Medicine, SUNY Downstate Medical Center, 470 Clarkson Avenue, Brooklyn, NY, 11203, United States
| | - Mohammed Al-Sadawi
- Division of Cardiovascular Medicine, SUNY Downstate Medical Center, 470 Clarkson Avenue, Brooklyn, NY, 11203, United States
| | - Moshe Gunsburg
- Division of Cardiovascular Medicine, Cardiac Electrophysiology Unit, Brookdale University Hospital, 1 Brookdale Plaza, Brooklyn, NY 11212, United States
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Affiliated to Tel-Aviv University School of Medicine, Tel-Hashomer 5265601, Israel
| | - Yitzhak Rosen
- Division of Cardiovascular Medicine, SUNY Downstate Medical Center, 470 Clarkson Avenue, Brooklyn, NY, 11203, United States.,Division of Cardiovascular Medicine, Cardiac Electrophysiology Unit, Brookdale University Hospital, 1 Brookdale Plaza, Brooklyn, NY 11212, United States
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6
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Tselios K, Gladman DD, Harvey P, Su J, Urowitz MB. Severe brady-arrhythmias in systemic lupus erythematosus: prevalence, etiology and associated factors. Lupus 2018; 27:1415-1423. [DOI: 10.1177/0961203318770526] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Severe brady-arrhythmias, requiring a permanent pacemaker (PPM), have been sparsely reported in systemic lupus erythematosus (SLE). The aim of this study was to describe the characteristics of such arrhythmias in a defined lupus cohort. Patients and methods The database of the Toronto Lupus Clinic ( n = 1366) was searched for patients who received a PPM. Demographic, clinical, immunological and therapeutic variables along with electrocardiographic (ECG) and echocardiographic findings (based on the last available test prior to PPM) were analyzed. Patients with a PPM (cases) were compared with age-, sex- and disease duration-matched patients without a PPM (controls). Analysis was performed with SAS 9.0; p < 0.05 was considered significant. Results Eighteen patients were identified, 13 (0.95%) with complete atrioventricular block and 5 (0.37%) with sick sinus syndrome. Disease duration at PPM implantation was 22 ± 12 years. Compared to controls, cases had more frequently coronary artery disease, hypertension, dyslipidemia and longer antimalarial (AM) treatment duration. The prevalence of first-degree atrioventricular block, right bundle branch block, left anterior fascicular block and septal hypertrophy was also higher. AM treatment was significantly associated with brady-arrhythmias (OR = 1.128, 95% CI = 1.003–1.267, p = 0.044). Nine patients had prior heart disease and one received a PPM two years after renal transplantation. Eight patients did not have any potential risk factors; prolonged AM therapy (mean 22 years) might have been the cause. Conclusions Apart from known causes, prolonged AM treatment may be associated with severe brady-arrhythmias in SLE. Certain ECG and echocardiographic characteristics may represent indicators of an ongoing damage in the conduction system.
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Affiliation(s)
- K Tselios
- Centre for Prognosis Studies in Rheumatic Diseases, Toronto Lupus Clinic, University Health Network, Toronto, Canada
| | - D D Gladman
- Centre for Prognosis Studies in Rheumatic Diseases, Toronto Lupus Clinic, University Health Network, Toronto, Canada
| | - P Harvey
- Division of Cardiology, Department of Medicine, Women's College Hospital, University of Toronto, Toronto, Canada
| | - J Su
- Centre for Prognosis Studies in Rheumatic Diseases, Toronto Lupus Clinic, University Health Network, Toronto, Canada
| | - M B Urowitz
- Centre for Prognosis Studies in Rheumatic Diseases, Toronto Lupus Clinic, University Health Network, Toronto, Canada
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7
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Panagiota V, König T, Bauersachs J, Veltmann C, Napp LC. Intermittent accelerated idioventricular rhythm: a novel arrhythmia in lupus erythematosus. Lupus 2016; 25:1280-2. [DOI: 10.1177/0961203316638935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 02/22/2016] [Indexed: 11/16/2022]
Affiliation(s)
| | - T König
- Hannover Medical School, Hannover, Germany
| | | | - C Veltmann
- Hannover Medical School, Hannover, Germany
| | - L C Napp
- Hannover Medical School, Hannover, Germany
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8
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Abadir S, Fournier A, Vobecky SJ, Rohlicek CV, Romeo P, Khairy P. Left Atrial Inexcitability in Children With Congenital Lupus-Induced Complete Atrioventricular Block. J Am Heart Assoc 2015; 4:JAHA.115.002676. [PMID: 26675254 PMCID: PMC4845288 DOI: 10.1161/jaha.115.002676] [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] [Indexed: 12/03/2022]
Abstract
Background Congenital atrioventricular block is a well‐established immunologic complication of maternal systemic lupus erythematosus. We sought to further characterize the electrophysiological manifestations of maternal systemic lupus erythematosus on neonatal atria. Methods and Results Cases of isolated congenital atrioventricular block treated at our center over the past 41 years were identified. Data were extracted from clinical charts, pacemaker interrogations, ECGs, echocardiograms, and histopathological reports, when available. Of 31 patients with isolated congenital atrioventricular block, 18 were negative for maternal antibodies and had normal epicardial atrial sensing and pacing thresholds. In contrast, 12 of 13 patients with positive maternal antibodies had epicardial pacemakers, 5 (42%) of whom had left atrial (LA) inexcitability and/or atrial conduction delay. In 3 patients, the LA could not be captured despite high‐output pacing. The fourth patient had acutely successful LA appendage and left ventricular lead placement. At early follow‐up, an increased delay between the surface P‐wave and intracardiac atrial depolarization was observed, indicative of atrial conduction delay. The fifth patient exhibited LA lead dysfunction, with atrial under‐sensing and an increased capture threshold, 2 weeks after implantation. Biopsies of LA appendages performed in 2 patients showed no evidence of atrial fibrosis or loss of atrial myocytes. Conclusions Herein, we report previously undescribed yet prevalent electrophysiological ramifications of maternal systemic lupus erythematosus, which extend beyond congenital atrioventricular block to encompass alterations in LA conduction, including LA inexcitability. These manifestations can complicate epicardial pacemaker implantation in newborns. In the absence of histological evidence of extensive atrial fibrosis, immune‐mediated functional impairment of electrical activity is suspected.
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Affiliation(s)
- Sylvia Abadir
- Divisions of Cardiology and Cardiac Surgery, CHU mère-enfant Sainte-Justine, Université de Montréal, Quebec, Canada (S.A., A.F., S.J.V., P.K.) Department of Cardiology, Montreal Children's Hospital, McGill University, Montreal, Quebec, Canada (S.A., C.V.R.)
| | - Anne Fournier
- Divisions of Cardiology and Cardiac Surgery, CHU mère-enfant Sainte-Justine, Université de Montréal, Quebec, Canada (S.A., A.F., S.J.V., P.K.)
| | - Suzanne J Vobecky
- Divisions of Cardiology and Cardiac Surgery, CHU mère-enfant Sainte-Justine, Université de Montréal, Quebec, Canada (S.A., A.F., S.J.V., P.K.)
| | - Charles V Rohlicek
- Department of Cardiology, Montreal Children's Hospital, McGill University, Montreal, Quebec, Canada (S.A., C.V.R.)
| | - Philippe Romeo
- Department of Medicine and Pathology, Montreal Heart Institute, Université de Montréal, Québec, Canada (P.R., P.K.)
| | - Paul Khairy
- Divisions of Cardiology and Cardiac Surgery, CHU mère-enfant Sainte-Justine, Université de Montréal, Quebec, Canada (S.A., A.F., S.J.V., P.K.) Department of Medicine and Pathology, Montreal Heart Institute, Université de Montréal, Québec, Canada (P.R., P.K.)
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9
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Lazzerini PE, Capecchi PL, Laghi-Pasini F. Isolated atrioventricular block of unknown origin in adults and anti-Ro/SSA antibodies: clinical evidence, putative mechanisms, and therapeutic implications. Heart Rhythm 2014; 12:449-54. [PMID: 25444852 DOI: 10.1016/j.hrthm.2014.10.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Indexed: 02/07/2023]
Affiliation(s)
- Pietro Enea Lazzerini
- Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
| | - Pier Leopoldo Capecchi
- Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Franco Laghi-Pasini
- Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
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10
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Yilmazer B, Sali M, Cosan F, Cefle A. Sinus node dysfunction in adult systemic lupus erythematosus flare: A case report. Mod Rheumatol 2013; 25:472-5. [PMID: 24252017 DOI: 10.3109/14397595.2013.843744] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Cardiac involvement can affect up to 50% of the systemic lupus erythematosus (SLE) patients but conduction system disturbances in SLE are less commonly described. For an early detection of this complication in the acute phase of SLE a whole cardiovascular examination and periodic electrocardiographic monitoring are recommended. We describe a patient who was diagnosed with flare up of lupus activity manifesting as sinus node dysfunction presenting as profound sinus bradycardia. She was successfully treated with high-dose methylprednisolone therapy.
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Affiliation(s)
- Baris Yilmazer
- Department of Rheumatology, Kocaeli University, Faculty of Medicine , Kocaeli , Turkey
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11
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Alkmim Teixeira R, Borba EF, Pedrosa A, Nishioka S, Viana VST, Ramires JA, Kalil-Filho R, Bonfa E, Martinelli Filho M. Evidence for cardiac safety and antiarrhythmic potential of chloroquine in systemic lupus erythematosus. Europace 2013; 16:887-92. [DOI: 10.1093/europace/eut290] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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12
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Lin Y, Liou YM, Chen JY, Chang KC. Sinus node dysfunction as an initial presentation of adult systemic lupus erythematosus. Lupus 2011; 20:1072-5. [PMID: 21478288 DOI: 10.1177/0961203310396747] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Cardiac involvement in systemic lupus erythematosus (SLE) has been well described. However, sinus node involvement with profound sinus bradycardia as an early manifestation of adult SLE has not been reported. A 27-year-old previously healthy female was admitted due to intermittent fever for 4 days. SLE was diagnosed based on clinical manifestations and laboratory data. Profound sinus bradycardia (heart rate = 41/min) with weakness was noted during hospitalization. ECG abnormalities completely resolved after a high-dose intravenous steroid infusion. Sinus node involvement with significant bradycardia is one of the possible complications in the early stage of adult SLE. Close cardiovascular monitoring and serial ECGs are suggested for early detection of this serious complication of adult SLE.
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Affiliation(s)
- Yn Lin
- Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
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13
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Development of various arrhythmias and conduction disturbances following corticosteroid therapy for systemic lupus erythematosus with antiphospholipid syndrome. Mod Rheumatol 2010; 20:401-4. [DOI: 10.1007/s10165-010-0283-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2009] [Accepted: 02/05/2010] [Indexed: 11/25/2022]
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14
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Mwirigi NW, Rodriguez-Porcel M. 31-year-old man with fever, palpitations, and generalized rash. Mayo Clin Proc 2010; 85:e13-6. [PMID: 20360288 PMCID: PMC2848428 DOI: 10.4065/mcp.2008.0728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Nicola W. Mwirigi
- Resident in Internal Medicine, Mayo School of Graduate Medical Education, Mayo Clinic, Rochester, MN
| | - Martin Rodriguez-Porcel
- Adviser to resident and Consultant in Cardiovascular Diseases, Mayo Clinic, Rochester, MN
- Individual reprints of this article are not available. Address correspondence to Martin Rodriguez-Porcel, MD, Division of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905 ()
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Eisen A, Arnson Y, Dovrish Z, Hadary R, Amital H. Arrhythmias and conduction defects in rheumatological diseases--a comprehensive review. Semin Arthritis Rheum 2009; 39:145-56. [PMID: 18585758 DOI: 10.1016/j.semarthrit.2008.05.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2007] [Revised: 04/07/2008] [Accepted: 05/04/2008] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To review the clinical aspects of cardiac arrhythmias and conduction disturbances in several common and less encountered adult rheumatic diseases and to underline the importance of prompt diagnosis and management in these patients. METHODS The PubMed database was searched for articles published between the years 1960 and 2008 for keywords referring to autoimmune diseases. All relevant English-written articles were reviewed. Most were uncontrolled series and case reports, due to the lack of prospective studies and randomized trials. RESULTS Rheumatologic conditions may affect the cardiovascular system and increase morbidity and mortality. Rhythm and conduction defects are usually mild but may be life-threatening; in certain diseases, such as in systemic lupus erythematosus they may resolve following therapy with corticosteroids. Conduction defects occur frequently in patients with spondyloarthropathies and in those with various forms of vasculitis. Enhanced variation of the QT interval may be a sensitive marker of a higher arrythmogenic tendency in patients with autoimmune conditions. CONCLUSIONS It is important to identify patients at high risk for cardiac arrhythmias. Treating such patients with arrhythmias should not differ fundamentally from other patients. Nevertheless, appropriate clinical attention and judgment should be applied to exclude the possibility that arrhythmias reflect uncontrolled myocardial inflammation.
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Affiliation(s)
- Alon Eisen
- Department of Medicine D, Meir Medical Center, Kefar-Saba, Israel
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Ferraro A, Masi AS, Mazza A, Brusin MR, Conte M. Increased stimulation threshold in a patient with autoimmune disease: successful management with oral prednisolone and azathioprine. Europace 2008; 11:527-9. [DOI: 10.1093/europace/eup010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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