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Carvoeiro A, Mota R, Sobrosa P, Esteves A. Cardiac Tamponade and Primary Biliary Cholangitis: An Unusual Presentation and a Rare Association of Systemic Lupus Erythematosus. Cureus 2024; 16:e53501. [PMID: 38440043 PMCID: PMC10911173 DOI: 10.7759/cureus.53501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2024] [Indexed: 03/06/2024] Open
Abstract
Systemic lupus erythematosus (SLE) is a disease known for its multiple manifestations, including numerous cardiac complications. While pericardial effusions are common in patients with SLE, cardiac tamponade is rare, and it is even rarer as an initial and isolated clinical manifestation of SLE. We describe a case of a young adult woman who presented with a four-week history of shortness of breath, orthopnea, and paroxysmal nocturnal dyspnea. Chest radiography revealed a significant increase in the cardiothoracic index, and transthoracic echocardiography confirmed a life-threatening cardiac tamponade that necessitated emergency pericardiocentesis and high-dose corticosteroids. Following a thorough investigation, we excluded viral infection, malignancy, tuberculosis, and other autoimmune diseases, and the patient was diagnosed with SLE based on the Systemic Lupus International Collaborating Clinics (SLICC) criteria. In this case report, we also present an uncommon association between SLE and primary biliary cholangitis (PBC). While both are autoimmune diseases, the coexistence of these two conditions in the same patient is rare. The report highlights the need for ongoing research to better understand the optimal management strategies for patients with coexisting autoimmune conditions.
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Affiliation(s)
- Ana Carvoeiro
- Internal Medicine, Unidade Local de Saúde do Alto Minho, Viana do Castelo, PRT
| | - Rita Mota
- Internal Medicine, Unidade Local de Saúde do Alto Minho, Viana do Castelo, PRT
| | - Patrícia Sobrosa
- Internal Medicine, Unidade Local de Saúde do Alto Minho, Viana do Castelo, PRT
| | - Alexandra Esteves
- Internal Medicine, Unidade Local de Saúde do Alto Minho, Viana do Castelo, PRT
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Waked D, Rodrigues ACB, Silva TM, Yariwake VY, Farhat SCL, Veras MM. Effect of chronic exposure to fine particulate matter on cardiac tissue of NZBWF1 mice. Int J Exp Pathol 2023; 104:177-187. [PMID: 36918483 PMCID: PMC10349255 DOI: 10.1111/iep.12473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 02/07/2023] [Accepted: 02/07/2023] [Indexed: 03/16/2023] Open
Abstract
Epidemiological and toxicological studies have shown that inhalation of particulate matter (PM) is associated with development of cardiovascular diseases. Long-term exposure to PM may increase the risk of cardiovascular events and reduce life expectancy. Systemic lupus erythematosus (SLE) is a chronic inflammatory disease, autoimmune in nature, that is characterized by the production of autoantibodies that affects several organs, including the heart. Air pollution - which can be caused by several different factors - may be one of the most important points both at the onset and the natural history of SLE. Therefore this study aims to investigate whether exposure to air pollution promotes increased inflammation and cardiac remodelling in animals predisposed to SLE. Female NZBWF1 mice were exposed to an environmental particle concentrator. Aspects related to cardiac remodelling, inflammation and apoptosis were analysed in the myocardium. Body weight gain, cardiac trophism by heart/body weight ratio, relative area of cardiomyocytes and the fibrotic area of cardiac tissue were evaluated during the exposure period. Animals exposed to PM2.5 showed increased area of cardiomyocytes, and area of fibrosis; in addition, we observed an increase in IL-1 and C3 in the cardiac tissue, demonstrating increased inflammation. We suggest that air pollution is capable of promoting cardiac remodelling and increased inflammation in animals predisposed to SLE.
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Affiliation(s)
- Dunia Waked
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
| | - Ana Clara B. Rodrigues
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
| | - Thamires Moraes Silva
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
| | - Victor Yuji Yariwake
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
| | - Sylvia Costa Lima Farhat
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
- Pediatric Rheumatology Unit, Children's Institute of Hospital das Clínicas, School of MedicineUniversity of São PauloSão PauloBrazil
| | - Mariana Matera Veras
- Laboratory of Environmental and Experimental Pathology, Department of Pathology, School of MedicineUniversity of São PauloSão PauloBrazil
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Svantner J, Lavanchy L, Labouchère A. Recurrent embolic strokes due to antiphospholipid syndrome and non-bacterial thrombotic endocarditis in a patient with basal cell carcinoma. J Cardiothorac Surg 2023; 18:177. [PMID: 37170311 PMCID: PMC10176810 DOI: 10.1186/s13019-023-02266-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 04/03/2023] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Non-Bacterial Thrombotic Endocarditis (NBTE) is a common form of aseptic thrombotic endocarditis that primarily affects mitral valves and less frequently aortic valves. NBTE is caused by systemic inflammatory reactions. This condition induces valve thickening or attached sterile mobile vegetation. NBTE is mostly asymptomatic; however, major clinical manifestations result from systemic emboli rather than valve dysfunction. When significant damage occurs, valvular insufficiency or stenosis can appear and promote heart failure occasionally requiring valve replacement surgery. NBTE is associated with hypercoagulable states, systemic lupus erythematous (SLE), antiphospholipid syndrome, or malignancies. CASE PRESENTATION We report successful biological aortic valve replacement surgery including cardiopulmonary bypass for a 78-year-old man with NBTE and voluminous vegetation on the aortic valve inducing moderate aortic insufficiency and acute heart failure. The histopathological analysis of the valve sample showed myxoid degeneration, fibrous remodeling, and partial necrosis without any bacteria, thus indicating marantic endocarditis. Initially, the patient presented to the emergency department with an acute stroke. He was already using Apixaban treatment for a history of atrial fibrillation and cardioembolic stroke. Because of the recurrence of stroke and appearance of aortic vegetation, the investigations were extended. The antiphospholipid antibodies were positive without any indication of bacterial endocarditis. The malignancy screening was positive for basal cell carcinoma (BCC). The surgery and postoperative course were uneventful, and the patient was discharged with vitamin K antagonists (VKA). To our knowledge, NBTE with such a volume is rare and its apparent association with BCC has not been previously reported. CONCLUSION Outside of SLE and antiphospholipid syndrome, NBTE is a rare and underdiagnosed disease associated with thromboembolic events. Adequate anticoagulation is a cornerstone of its treatment. Anticoagulation management during perioperative care and valve surgery deserves specific attention and helps to protect the patient from embolic complications. In the case of stroke and thromboembolic events of unclear cause or suspected NBTE, echocardiography and thrombophilia assessments including an immunological workup are recommended.
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Affiliation(s)
- Julianna Svantner
- Department of Intensive Care, Hospital of Valais, Sion, Switzerland.
- Department of Anesthesiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
| | - Luc Lavanchy
- Department of Anesthesiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Ania Labouchère
- Department of Intensive Care, Hospital of Valais, Sion, Switzerland
- Department of Plastic and Hand Surgery, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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2021 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy. Translation of the document prepared by the Czech Society of Cardiology. COR ET VASA 2022. [DOI: 10.33678/cor.2022.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Glikson M, Nielsen JC, Kronborg MB, Michowitz Y, Auricchio A, Barbash IM, Barrabés JA, Boriani G, Braunschweig F, Brignole M, Burri H, Coats AJ, Deharo JC, Delgado V, Diller GP, Israel CW, Keren A, Knops RE, Kotecha D, Leclercq C, Merkely B, Starck C, Thylén I, Tolosana JM. Grupo de trabajo sobre estimulación cardiaca y terapia de resincronización cardiaca de la Sociedad Europea de Cardiología (ESC). Rev Esp Cardiol 2022. [DOI: 10.1016/j.recesp.2021.10.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Glikson M, Nielsen JC, Kronborg MB, Michowitz Y, Auricchio A, Barbash IM, Barrabés JA, Boriani G, Braunschweig F, Brignole M, Burri H, Coats AJS, Deharo JC, Delgado V, Diller GP, Israel CW, Keren A, Knops RE, Kotecha D, Leclercq C, Merkely B, Starck C, Thylén I, Tolosana JM, Leyva F, Linde C, Abdelhamid M, Aboyans V, Arbelo E, Asteggiano R, Barón-Esquivias G, Bauersachs J, Biffi M, Birgersdotter-Green U, Bongiorni MG, Borger MA, Čelutkienė J, Cikes M, Daubert JC, Drossart I, Ellenbogen K, Elliott PM, Fabritz L, Falk V, Fauchier L, Fernández-Avilés F, Foldager D, Gadler F, De Vinuesa PGG, Gorenek B, Guerra JM, Hermann Haugaa K, Hendriks J, Kahan T, Katus HA, Konradi A, Koskinas KC, Law H, Lewis BS, Linker NJ, Løchen ML, Lumens J, Mascherbauer J, Mullens W, Nagy KV, Prescott E, Raatikainen P, Rakisheva A, Reichlin T, Ricci RP, Shlyakhto E, Sitges M, Sousa-Uva M, Sutton R, Suwalski P, Svendsen JH, Touyz RM, Van Gelder IC, Vernooy K, Waltenberger J, Whinnett Z, Witte KK. 2021 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy. Europace 2022; 24:71-164. [PMID: 34455427 DOI: 10.1093/europace/euab232] [Citation(s) in RCA: 140] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Glikson M, Nielsen JC, Kronborg MB, Michowitz Y, Auricchio A, Barbash IM, Barrabés JA, Boriani G, Braunschweig F, Brignole M, Burri H, Coats AJS, Deharo JC, Delgado V, Diller GP, Israel CW, Keren A, Knops RE, Kotecha D, Leclercq C, Merkely B, Starck C, Thylén I, Tolosana JM. 2021 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy. Eur Heart J 2021; 42:3427-3520. [PMID: 34455430 DOI: 10.1093/eurheartj/ehab364] [Citation(s) in RCA: 865] [Impact Index Per Article: 288.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Plastiras SC, Moutsopoulos HM. Arrhythmias and Conduction Disturbances in Autoimmune Rheumatic Disorders. Arrhythm Electrophysiol Rev 2021; 10:17-25. [PMID: 33936739 PMCID: PMC8076972 DOI: 10.15420/aer.2020.43] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Rhythm and conduction disturbances and sudden cardiac death are important manifestations of cardiac involvement in autoimmune rheumatic diseases (ARD), which have a serious impact on morbidity and mortality. While the underlying arrhythmogenic mechanisms are multifactorial, myocardial fibrosis plays a pivotal role. It accounts for a substantial portion of cardiac mortality and may manifest as atrial and ventricular arrhythmias, conduction system abnormalities, biventricular cardiac failure or sudden death. In patients with ARD, myocardial fibrosis is considered to be the hallmark of cardiac involvement as a result of inflammatory process or to coronary artery occlusive disease. Myocardial fibrosis constitutes the pathological substrates for reentrant circuits. The presence of supraventricular extra systoles, tachyarrhythmias, ventricular activity and conduction disturbances are not uncommon in patients with ARDs, more often in systemic lupus erythematosus, systemic sclerosis, rheumatoid arthritis, inflammatory muscle disorders and anti-neutrophil cytoplasm antibody-associated vasculitis. In this review, the type, the relative prevalence and the underlying mechanisms of rhythm and conduction disturbances in the emerging field of cardiorheumatology are provided.
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Affiliation(s)
- Sotiris C Plastiras
- Echocardiography Unit, Bioiatriki SA, Bioiatriki Healthcare Group, Athens, Greece
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Proliferative Glomerulonephritis: Risk Factor for Hypertension in Lupus. Int J Hypertens 2021; 2021:6691821. [PMID: 33953971 PMCID: PMC8062200 DOI: 10.1155/2021/6691821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 04/01/2021] [Indexed: 11/17/2022] Open
Abstract
Studies report a high prevalence of hypertension in lupus, reaching up to 74%. The incidence of hypertension in SLE patients is increased with the severity of the kidney damage. This work was carried out with the objective of determining the prevalence of hypertension in lupus nephritis and to seek the existence of an association between the presence of a proliferative glomerulonephritis and hypertension. Patients and Methods. This was a case-control study, carried out in the nephrology department of the Aristide Le Dantec University Hospital in Dakar. All records of patients with lupus nephritis over a 10-year period, from January 01, 2007, to December 31, 2016, were included. Results. During the study period, out of 64 lupus nephritis records collected, 28 patients had hypertension, for a hospital prevalence of 43.75%. The mean age of the patients was 30.64 years ± 10.44. There were 24 women and 4 men. The mean systolic blood pressure was 156 mmHg (110–220) and the mean diastolic blood pressure was 100 mmHg (80–130). The mean serum creatinine was 29.48 mg/l ± 24.99. The mean proteinuria was 4.50 g/24 h ± 2.87. Hypertriglyceridemia was observed in one patient. Hypercholesterolemia was present in 3 patients. HDL levels were normal in all patients and elevated LDL levels were noted in all 4 patients. None of our patients had diabetes. Class III was found in 11 cases, class IV in 14 cases, pure class V in 2 cases, and class II in 1 case. Hypertension was associated with the presence of proliferative glomerulonephritis (odds ratio, 7.45; 95% CI, 1.9 to 29.1; p=0.002). Conclusion. Hypertension is common in lupus nephritis. The presence of a proliferative glomerulonephritis is a risk factor for the development of arterial hypertension. Screening and adequate management of hypertension are essential for the prevention of the progression of chronic kidney disease in lupus.
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Herath HMMTB, Kulatunga A. Systemic lupus erythematosus presenting with status epilepticus and acute cardiomyopathy with acute heart failure: case report. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2020; 56:15. [PMID: 32435128 PMCID: PMC7223658 DOI: 10.1186/s41983-020-0149-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 01/06/2020] [Indexed: 12/29/2022] Open
Abstract
Introduction Systemic lupus erythematosus is a connective tissue disorder, which causes complex multi organ involvement. Neurological and cardiac manifestations have been well noted but complications such as status epilepticus and acute myocarditis with heart failure at presentation remains uncommon. Case description A 15-year-old, previously healthy, South Asian, Sri Lankan female presented with status epilepticus and the seizures only responded to intravenous midazolam and thiopentone sodium. On the fourth day, she developed tachycardia and shortness of breath and was found to have cardiomyopathy with heart failure with an ejection fraction 40%. Along with a positive urinary sediment, a positive ANA with a very high level of ds-DNA and low C3 and C4 levels confirmed our suspicion of systemic lupus erythematosus. Discussion and evaluation Systemic lupus erythematosus presents in a variety of clinical presentations and the spectrum may range from unique to ubiquitous. Clinicians should have a high index of suspicion specially when encountering atypical presentations with multi-organ involvement, especially when patients tend to be young females. Status epilepticus and myocarditis are uncommon manifestations of systemic lupus erythematosus, and should be appreciated early, as if inappropriately managed would have a deleterious impact on mortality and morbidity.
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Harano Y, Ishikawa Y, Hattori K, Ichinose M, Tomofuji Y, Okano H, Owada G, Kimura Y, Nanao T, Fujimoto J, Nishizawa H, Iioka Y, Osada J, Fujiwara M, Kita Y. A case of complete atrioventricular block in secondary hemophagocytic syndrome/hemophagocytic lymphohistiocytosis recovered by plasma exchange and cytokine absorbing therapy with AN69ST continuous hemodiafiltration. Immunol Med 2020; 43:171-178. [PMID: 32374660 DOI: 10.1080/25785826.2020.1761145] [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: 10/24/2022] Open
Abstract
We report a case of incipient systemic lupus erythematosus (SLE) that rapidly progressed to complete atrioventricular block (cAVB). A 20-year-old man was admitted with facial erythema, painless oral aphtha, polyarthritis, and myalgia of each extremity. On admission, he developed first-degree atrioventricular block, pericarditis, pleuritis, renal failure, hemophagocytic lymphohistiocytosis, neurophychiatric SLE (left cerebellar infarction), and Staphylococcus aureus bacteremia. He was subsequently diagnosed with SLE based on several positive findings on immunological tests (including positive for antinuclear antibody). Despite immediate glucocorticoid pulse therapy and plasma exchange (PE) along with antibiotic, he developed cAVB that required temporary pacing on day 2. Because it was thought that hypercytokinemia exacerbated pericarditis, which progressed to myocarditis and cAVB, we decided to PE and cytokine-adsorbing therapy with AN69ST-continuous hemodiafiltration (CHDF). Other than renal failure, his organ dysfunctions improved with the multidisciplinary therapy. CAVB improved and temporary pacing was no longer required on day 11. Even a first-degree atrioventricular block can rapidly progress to cAVB; therefore, strict attention to electrocardiogram is necessary in severe SLE cases. When presenting with organ dysfunctions caused by hypercytokinemia such as severe SLE cases or SLE with severe infection cases, use of the combination of PE and AN69ST-CHDF might be beneficial.
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Affiliation(s)
- Yoshihiro Harano
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yuichi Ishikawa
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Koto Hattori
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Mami Ichinose
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | | | - Hiroshi Okano
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Gen Owada
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yasuhiro Kimura
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Taikan Nanao
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Junichi Fujimoto
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Hideo Nishizawa
- Department of Central Intensive Care Medicine, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yuto Iioka
- Department of Cardiology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Jun Osada
- Department of Cardiology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Michio Fujiwara
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yasuhiko Kita
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
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Rachdi I, Daoud F, Zoubeidi H, Somai M, Fekih Y, Dhaou B, Aydi Z, Boussema F. Arterial Hypertension in Systemic Lupus Erythematosus: About 40 Cases. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2020; 31:814-820. [DOI: 10.4103/1319-2442.292315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS guideline on the evaluation and management of patients with bradycardia and cardiac conduction delay. Heart Rhythm 2019; 16:e128-e226. [DOI: 10.1016/j.hrthm.2018.10.037] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Indexed: 12/13/2022]
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. Circulation 2019; 140:e382-e482. [DOI: 10.1161/cir.0000000000000628] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | | | | | | | - Kenneth A. Ellenbogen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information
- ACC/AHA Representative
| | - Michael R. Gold
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information
- HRS Representative
| | | | | | - José A. Joglar
- ACC/AHA Task Force on Clinical Practice Guidelines Liaison
| | | | | | | | | | | | | | - Cara N. Pellegrini
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information
- HRS Representative
- Dr. Pellegrini contributed to this article in her personal capacity. The views expressed are her own and do not necessarily represent the views of the US Department of Veterans Affairs or the US government
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay. J Am Coll Cardiol 2019; 74:e51-e156. [DOI: 10.1016/j.jacc.2018.10.044] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Wolf VL, Phillips TL, Taylor EB, Sasser JM, Ryan MJ. Human recombinant relaxin-2 does not attenuate hypertension or renal injury but exacerbates vascular dysfunction in a female mouse model of SLE. Am J Physiol Heart Circ Physiol 2019; 317:H234-H242. [PMID: 31125285 DOI: 10.1152/ajpheart.00174.2019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease that disproportionately affects women of reproductive age and increases their risk for developing hypertension, vascular, and renal disease. Relaxin has potential beneficial therapeutic effects in cardiovascular disease through direct actions on the vasculature. The potential therapeutic benefit of relaxin on SLE-associated cardiovascular and renal risk factors like hypertension has not previously been tested. We hypothesized that relaxin would attenuate hypertension, renal injury, and vascular dysfunction in an established female mouse model of SLE (NZBWF1 mice). Serelaxin (human recombinant relaxin-2, 0.5 mg·kg-1·day-1) or vehicle was administered via osmotic mini-pump for 4 wk in female control (NZW) or SLE mice between 28 and 31 wk of age. Serelaxin treatment increased uterine weights in both groups, suggesting that the Serelaxin was bioactive. Mean arterial pressure, measured by carotid artery catheter, was significantly increased in vehicle-treated SLE mice compared with vehicle-treated controls, but was not changed by Serelaxin treatment. Albumin excretion rate, measured by ELISA, was similar between vehicle- and Serelaxin-treated SLE mice and between vehicle- and Serelaxin-treated control mice. Wire myography was performed using isolated carotid arteries to assess endothelial-independent and -dependent vasodilation, and data confirm that SLE mice have impaired endothelium-independent and -dependent relaxation compared with control mice. Serelaxin treatment did not affect endothelium-independent vasodilation, but exacerbated the endothelium-dependent dysfunction. These data suggest that, contrary to our hypothesis, Serelaxin infusion does not attenuate hypertension, renal injury, or vascular dysfunction in SLE, but worsens underlying vascular endothelial dysfunction in this experimental model of SLE. These data do not support the use of human recombinant relaxin-2 as an antihypertensive in the SLE patient population. NEW & NOTEWORTHY Relaxin is a peptide hormone commonly known for its role in pregnancy and for its use in recent clinical trials for the treatment of heart failure. Evidence suggests that relaxin has immunomodulatory effects; however, the potential therapeutic impact of relaxin in chronic immune mediated disease is unclear. This study tests whether recombinant human relaxin (Serelaxin) attenuates the progression of autoimmunity, and the associated cardiovascular consequences, in an experimental model of systemic lupus erythematosus.
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Affiliation(s)
- Victoria L Wolf
- Department of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi
| | - Taylor L Phillips
- Department of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi
| | - Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi
| | - Jennifer M Sasser
- Department of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.,Department of Pharmacology and Toxicology, University of Mississippi Medical Center , Jackson, Mississippi
| | - Michael J Ryan
- Department of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.,GV (Sonny) Montgomery Veterans Affairs Medical Center , Jackson, Mississippi
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay: Executive Summary. J Am Coll Cardiol 2019; 74:932-987. [DOI: 10.1016/j.jacc.2018.10.043] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Wolf VL, Taylor EB, Ryan MJ. Cyclophosphamide treatment for hypertension and renal injury in an experimental model of systemic lupus erythematosus. Physiol Rep 2019; 7:e14059. [PMID: 31124322 PMCID: PMC6533177 DOI: 10.14814/phy2.14059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 03/21/2019] [Accepted: 03/22/2019] [Indexed: 12/27/2022] Open
Abstract
Cardiovascular disease is the major cause of mortality among patients with the autoimmune disorder systemic lupus erythematosus (SLE). Our laboratory previously reported that immunosuppression with mycophenolate mofetil, a common therapy in patients with SLE, attenuates the development of hypertension in an experimental model of SLE. Cyclophosphamide (CYC) is another common therapy for patients with SLE that has contributed to improved disease management; however, its impact on the development of hypertension associated with SLE is not clear. We tested whether treatment with CYC (25 mg/kg, once/week, IP injection) for 4 weeks would attenuate hypertension in an established female mouse model of SLE with hypertension (30-week-old NZBWF1 females). Plasma anti-dsDNA IgG levels, pathogenic for the disease, were lower in CYC-treated SLE mice compared to vehicle-treated SLE mice, suggesting efficacy of the therapy to suppress aberrant immune system function. Mean arterial pressure (MAP) was assessed by carotid artery catheters in conscious mice. Treatment did not attenuate the development of hypertension when compared to vehicle-treated SLE mice; however, urinary albumin excretion was lower in CYC-treated animals. Corresponding with the reduction in autoantibodies, data suggest that CYC treatment lowered circulating CD45R+ B cells. Paradoxically, circulating CD11b+ Ly6G+ neutrophils were increased in CYC-treated SLE mice compared to vehicle treated. Estrus cycling data also suggest that CYC treatment had an impact on ovarian function that may be consistent with reduced circulating estrogen levels. Taken together, these data suggest that CYC treatment attenuates autoantibody production and renal disease during SLE, but that the potential to affect MAP may be blunted by the increase in circulating neutrophils and CYC's impact on ovarian function.
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Affiliation(s)
- Victoria L. Wolf
- Department of Physiology & BiophysicsUniversity of Mississippi Medical CenterJacksonMississippiUSA
| | - Erin B. Taylor
- Department of Physiology & BiophysicsUniversity of Mississippi Medical CenterJacksonMississippiUSA
| | - Michael J. Ryan
- Department of Physiology & BiophysicsUniversity of Mississippi Medical CenterJacksonMississippiUSA
- G.V. (Sonny) Montgomery Veterans Affairs Medical CenterJacksonMississippiUSA
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Galas M, Glówczyńska R, Lewandowski Z, Cacko A, Raszeja-Wyszomirska J, Milkiewicz P, Krawczyk M, Zieniewicz K, Opolski G. Etiology of Liver Disease and Cardiovascular Abnormalities in Patients on a Liver Transplantation Waiting List. Ann Transplant 2019; 24:162-167. [PMID: 30898994 PMCID: PMC6442494 DOI: 10.12659/aot.913061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The classical cardiovascular risk factors and changes in the circulatory system secondary to end-stage liver disease (ESLD) are associated with an increased risk of cardiac abnormalities (CAs) in patients waiting for liver transplantation (LTx). The aim of this study was to assess the relationship between the etiology of liver disease and the presence of CAs in patients qualified for LTx. MATERIAL AND METHODS The study enrolled patients qualified to LTx due to ESLD at the Clinical Hospital of the Medical University of Warsaw between 2013 and 2016. Out of 396 patients: 65, 157, 117, and 57 had ESLD due to the alcoholic liver disease (ALD), viral infections (VIR), autoimmune disorders (AUTO), and different etiologies (OTHER), respectively. RESULTS An increased frequency of hypertension and diabetes mellitus were observed in ALD and VIR groups, while for hyperlipidemia, the highest rates were observed in ALD and AUTO groups. Significant differences in CAs rates were observed for resting tachycardia, prolonged QT interval, bradycardia, and left ventricular diastolic dysfunction. After adjustment for age, MELD, and Child-Pugh scores, hyperlipidemia (26% vs. 7-15%, p<0.048) was most frequently observed in the AUTO group, while poor aerobic capacity (49% vs. 21-34%, p<0.009) dominated in the OTHER group. CONCLUSIONS The frequency of hyperlipidemia, and poor aerobic capacity were directly related to the etiology of liver disease, while the remaining associations resulted from effects of age, MELD, and Child-Pugh score.
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Affiliation(s)
- Michalina Galas
- 1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Renata Glówczyńska
- 1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Zbigniew Lewandowski
- Department of Epidemiology and Biostatistics, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Cacko
- Department of Medical Informatics and Telemedicine, Medical University of Warsaw, Warsaw, Poland
| | - Joanna Raszeja-Wyszomirska
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Marek Krawczyk
- Department of General, Transplant, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Zieniewicz
- Department of General, Transplant, and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz Opolski
- 1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
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Taylor EB, Wolf VL, Dent E, Ryan MJ. Mechanisms of hypertension in autoimmune rheumatic diseases. Br J Pharmacol 2019; 176:1897-1913. [PMID: 30714094 PMCID: PMC6534791 DOI: 10.1111/bph.14604] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 12/12/2018] [Accepted: 01/07/2019] [Indexed: 02/06/2023] Open
Abstract
Patients with autoimmune rheumatic diseases including rheumatoid arthritis and systemic lupus erythematosus have an increased prevalence of hypertension. There is now a large body of evidence showing that the immune system is a key mediator in both human primary hypertension and experimental models. Many of the proposed immunological mechanisms leading to primary hypertension are paralleled in autoimmune rheumatic disorders. Therefore, examining the link between autoimmunity and hypertension can be informative for understanding primary hypertension. This review examines the prevalent hypertension, the immune mediators that contribute to the prevalent hypertension and their impact on renal function and how the risk of hypertension is potentially influenced by common hormonal changes that are associated with autoimmune rheumatic diseases. Linked Articles This article is part of a themed section on Immune Targets in Hypertension. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v176.12/issuetoc
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Affiliation(s)
- Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Victoria L Wolf
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Elena Dent
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Michael J Ryan
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi, USA.,G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, Mississippi, USA
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Tulai IM, Penciu OM, Raut R, Rudinskaya A. Catastrophic Antiphospholipid Syndrome Presenting as Congestive Heart Failure in a Patient with Thrombotic Microangiopathy. Tex Heart Inst J 2019; 46:48-52. [PMID: 30833839 DOI: 10.14503/thij-17-6472] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Thrombotic microangiopathic syndromes are characterized by thrombus formation leading to microangiopathic hemolytic anemia, thrombocytopenia, and end-organ injury that most often affects the kidney and brain. Patients with thrombotic microangiopathy can also present with cardiac involvement, which has been shown to worsen their prognosis. We describe the case of a 46-year-old woman who presented with acute congestive heart failure as a manifestation of catastrophic antiphospholipid syndrome, which is characterized by rapidly progressing multiorgan involvement. Targeted therapy improved our patient's cardiomyopathy and saved her life. Increased recognition of thrombotic microangiopathy as an underlying pathophysiologic mechanism in heart failure and initiation of timely treatment may help to prevent death in patients with thrombotic microangiopathy.
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Abstract
RATIONALE Systemic lupus erythematosus (SLE) is a connective tissue disease that has many clinical manifestations. However, cardiac tamponade has been rarely reported especially as an initial presenting feature of systemic lupus erythematosus. Herein, we describe a case of cardiac tamponade as the first presentation of systemic lupus erythematosus in a male and presented the course of diagnosis and treatment of this patient. PATIENT CONCERNS A 32-year-old male patient developed a rapid progression of pericardial effusion and he was almost healthy in the past. Vital signs were significantly marked by high fever, tachycardia, and accelerated breathing rate of 37 times per minute. The ANA titer was 1:320 and anti-dsDNA was positive during his hospitalization. The complement levels were decreased but the ESR and the CRP level were increased obviously. Soon after, he appeared anemic and thrombocytopenic. DIAGNOSES The diagnosis of SLE was made based on the clinical and biochemical findings according to 2012 SLICC SLE Criteria. INTERVENTIONS The interventions included use CT-guided pericardial puncture to relieve symptoms in time; utilize high-dose glucocorticoids and immunosuppressants to therapy SLE; closely monitor the vital signs, blood routine, blood biochemical indicators, and volume of pericardial effusion. OUTCOMES After 2 months, the symptoms were disappeared almost completely and TTE showed his pericardial effusion had decreased significantly. LESSONS We should also keep SLE in mind when assessing male patients with pericardial effusions. Early examinations of sero-immunological markers and closely monitoring the performances are important for the diagnosis of the disease. Early pericardial puncture can quickly relieve symptoms and improve prognosis.
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS guideline on the evaluation and management of patients with bradycardia and cardiac conduction delay: Executive summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines, and the Heart Rhythm Society. Heart Rhythm 2018; 16:e227-e279. [PMID: 30412777 DOI: 10.1016/j.hrthm.2018.10.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Indexed: 12/22/2022]
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Kusumoto FM, Schoenfeld MH, Barrett C, Edgerton JR, Ellenbogen KA, Gold MR, Goldschlager NF, Hamilton RM, Joglar JA, Kim RJ, Lee R, Marine JE, McLeod CJ, Oken KR, Patton KK, Pellegrini CN, Selzman KA, Thompson A, Varosy PD. 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines, and the Heart Rhythm Society. Circulation 2018; 140:e333-e381. [PMID: 30586771 DOI: 10.1161/cir.0000000000000627] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | | | - Kenneth A Ellenbogen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information.,ACC/AHA Representative
| | - Michael R Gold
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information.,HRS Representative
| | | | | | - José A Joglar
- ACC/AHA Task Force on Clinical Practice Guidelines Liaison
| | | | | | | | | | | | | | - Cara N Pellegrini
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information.,HRS Representative.,Dr. Pellegrini contributed to this article in her personal capacity. The views expressed are her own and do not necessarily represent the views of the US Department of Veterans Affairs or the US government
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Taylor EB, Barati MT, Powell DW, Turbeville HR, Ryan MJ. Plasma Cell Depletion Attenuates Hypertension in an Experimental Model of Autoimmune Disease. Hypertension 2018; 71:719-728. [PMID: 29378858 DOI: 10.1161/hypertensionaha.117.10473] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 10/26/2017] [Accepted: 01/06/2018] [Indexed: 12/24/2022]
Abstract
Numerous studies show a direct relation between circulating autoantibodies, characteristic of systemic autoimmune disorders, and primary hypertension in humans. Whether these autoantibodies mechanistically contribute to the development of hypertension remains unclear. Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder characterized by aberrant immunoglobulin production, notably pathogenic autoantibodies, and is associated with prevalent hypertension, renal injury, and cardiovascular disease. Because plasma cells produce the majority of serum immunoglobulins and are the primary source of autoantibodies in SLE, we hypothesized that plasma cell depletion using the proteasome inhibitor bortezomib would lower autoantibody production and attenuate hypertension. Thirty-week-old female SLE (NZBWF1) and control (NZW [New Zealand White]) mice were injected IV with vehicle (0.9% saline) or bortezomib (0.75 mg/kg) twice weekly for 4 weeks. Bortezomib treatment significantly lowered the percentage of bone marrow plasma cells in SLE mice. Total plasma IgG and anti-dsDNA IgG levels were higher in SLE mice compared with control mice but were lowered by bortezomib treatment. Mean arterial pressure (mm Hg) measured in conscious mice by carotid artery catheter was higher in SLE mice than in control mice, but mean arterial pressure was significantly lower in bortezomib-treated SLE mice. Bortezomib also attenuated renal injury, as assessed by albuminuria and glomerulosclerosis, and reduced glomerular immunoglobulin deposition and B and T lymphocytes infiltration into the kidneys. Taken together, these data show that the production of autoantibodies by plasma cells mechanistically contributes to autoimmune-associated hypertension and suggests a potential role for patients with primary hypertension who have increased circulating immunoglobulins.
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Affiliation(s)
- Erin B Taylor
- From the Department of Physiology and Biophysics (E.B.T., M.J.R.) and Department of Pharmacology & Toxicology (H.R.T.), University of Mississippi Medical Center, Jackson; Department of Medicine, University of Louisville School of Medicine, KY (M.T.B., D.W.P.); and G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS (M.J.R.)
| | - Michelle T Barati
- From the Department of Physiology and Biophysics (E.B.T., M.J.R.) and Department of Pharmacology & Toxicology (H.R.T.), University of Mississippi Medical Center, Jackson; Department of Medicine, University of Louisville School of Medicine, KY (M.T.B., D.W.P.); and G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS (M.J.R.)
| | - David W Powell
- From the Department of Physiology and Biophysics (E.B.T., M.J.R.) and Department of Pharmacology & Toxicology (H.R.T.), University of Mississippi Medical Center, Jackson; Department of Medicine, University of Louisville School of Medicine, KY (M.T.B., D.W.P.); and G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS (M.J.R.)
| | - Hannah R Turbeville
- From the Department of Physiology and Biophysics (E.B.T., M.J.R.) and Department of Pharmacology & Toxicology (H.R.T.), University of Mississippi Medical Center, Jackson; Department of Medicine, University of Louisville School of Medicine, KY (M.T.B., D.W.P.); and G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS (M.J.R.)
| | - Michael J Ryan
- From the Department of Physiology and Biophysics (E.B.T., M.J.R.) and Department of Pharmacology & Toxicology (H.R.T.), University of Mississippi Medical Center, Jackson; Department of Medicine, University of Louisville School of Medicine, KY (M.T.B., D.W.P.); and G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS (M.J.R.).
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Christia P, Miles J, Katsa I, Maraboto C, Faillace R. Case of Tuberculous Pericarditis Mimicking Lupus Carditis. Am J Med 2017; 130:e475-e477. [PMID: 28756268 DOI: 10.1016/j.amjmed.2017.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/01/2017] [Accepted: 07/03/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Panagiota Christia
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY
| | - Jeremy Miles
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY
| | - Ioanna Katsa
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY
| | - Carola Maraboto
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY.
| | - Robert Faillace
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY
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Dhakal BP, Kim CH, Al-Kindi SG, Oliveira GH. Heart failure in systemic lupus erythematosus. Trends Cardiovasc Med 2017; 28:187-197. [PMID: 28927572 DOI: 10.1016/j.tcm.2017.08.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 08/22/2017] [Accepted: 08/28/2017] [Indexed: 11/19/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disorder characterized by a constellation of cardiovascular (CV) and non-CV manifestations. Even though CV complications such as accelerated atherosclerosis and elevated risk of myocardial infarction (MI) have been recognized for many years, there is limited evidence regarding SLE and its association with heart failure (HF). Traditional risk factors of atherosclerotic CV disease, as well as various SLE manifestations and therapies, independently or together, increase the risk of HF in this population. There is a need for sufficiently powered intervention studies focusing on specific risk factors to improve CV outcomes in SLE patients.
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Affiliation(s)
- Bishnu P Dhakal
- Division of Heart Failure and Cardiac Transplant, Department of Medicine, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Mailstop LKS 5038, Cleveland, OH 44106
| | - Chang H Kim
- Division of Heart Failure and Cardiac Transplant, Department of Medicine, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Mailstop LKS 5038, Cleveland, OH 44106
| | - Sadeer G Al-Kindi
- Division of Heart Failure and Cardiac Transplant, Department of Medicine, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Mailstop LKS 5038, Cleveland, OH 44106
| | - Guilherme H Oliveira
- Division of Heart Failure and Cardiac Transplant, Department of Medicine, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Mailstop LKS 5038, Cleveland, OH 44106.
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Mathis KW, Taylor EB, Ryan MJ. Anti-CD3 antibody therapy attenuates the progression of hypertension in female mice with systemic lupus erythematosus. Pharmacol Res 2017; 120:252-257. [PMID: 28400152 DOI: 10.1016/j.phrs.2017.04.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 03/30/2017] [Accepted: 04/06/2017] [Indexed: 10/19/2022]
Abstract
Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disorder with prevalent hypertension that significantly contributes to the mortality in this patient population. Pre-clinical and clinical evidence suggests that anti-CD3 antibody therapy may attenuate the development of autoimmune diseases like SLE. However, it is unclear whether this treatment impacts the development of the prevalent hypertension associated with SLE. The present study was designed to determine whether anti-CD3 antibody treatment attenuates the progression of hypertension in female SLE mice with already established renal disease (albuminuria ≥100mg/dL). Female SLE (NZBWF1) and control (NZW) mice were administered either an antibody to CD3ε, a component of the T cell receptor complex expressed on all T cells, or IgG antibody (isotype control) for up to 4 weeks (intranasal; 25μg/week). Spleen weight was lower in SLE mice treated with anti-CD3 antibody than in IgG-treated SLE mice, suggesting that immune system hyperactivity is decreased. Circulating anti-dsDNA autoantibodies were increased in SLE mice compared to controls and were blunted in the anti-CD3-treated SLE mice. The development of hypertension was attenuated in anti-CD3 treated mice with SLE independently of changes in renal injury (assessed by urinary albumin). These data suggest anti-CD3 therapy during autoimmune disease may have added clinical benefit to attenuate cardiovascular risk factors like hypertension.
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Affiliation(s)
- Keisa W Mathis
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, USA
| | - Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, USA
| | - Michael J Ryan
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, USA.
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Taylor EB, Ryan MJ. Immunosuppression With Mycophenolate Mofetil Attenuates Hypertension in an Experimental Model of Autoimmune Disease. J Am Heart Assoc 2017; 6:JAHA.116.005394. [PMID: 28242635 PMCID: PMC5524041 DOI: 10.1161/jaha.116.005394] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder that predominantly affects women and is associated with prevalent hypertension, renal injury, and cardiovascular disease. Immune system dysfunction is recognized as an important factor in the pathogenesis of hypertension. We recently showed that preventing autoimmunity prevents the development of hypertension in an experimental model of SLE (female NZBWF1 mice). The present study tests the hypothesis that mycophenolate mofetil (MMF), an immunosuppressive therapy used clinically to treat SLE by depleting proliferating B and T lymphocytes, can improve blood pressure control. Methods and Results Female SLE and control (NZW/LacJ) mice were treated daily for 8 weeks with 60 mg/kg MMF. Circulating CD45R+ B cells were lower in MMF‐treated SLE mice after 4 weeks of treatment, but neither CD4+ nor CD8+ T cells were reduced by MMF. Plasma anti–double‐stranded DNA IgG autoantibodies, a marker of SLE disease activity, were higher in SLE mice compared with controls and were lower in SLE mice after 8 weeks of MMF. Mean arterial pressure was elevated in SLE mice compared with controls and lower in SLE mice treated with MMF compared with vehicle‐treated SLE mice. MMF also reduced both renal injury (urinary albumin excretion and glomerulosclerosis) and the infiltration of CD45R+ B cells and CD3+CD4+ T cells in kidneys from mice with SLE. Conclusions These data suggest that MMF selectively depleted CD45R+ B cells and lowered subsequent autoantibody production, furthering the concept that autoantibodies mechanistically contribute to the pathogenesis of hypertension.
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Affiliation(s)
- Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS
| | - Michael J Ryan
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS
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30
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TAMPONAMENTO CARDÍACO EM PACIENTE LÚPICA NO PUERPÉRIO. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.07.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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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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Alzeer AH, Al-Arfaj A, Basha SJ, Alballa S, Al-Wakeel J, Al-Arfaj H, Al-Sugair S, Al-Mugeiren S, Al-Shamairi M, Bamgboye EA. Outcome of patients with systemic lupus erythematosus in intensive care unit. Lupus 2016; 13:537-42. [PMID: 15352426 DOI: 10.1191/0961203304lu1057oa] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The objective of the study was to identify the causes, outcome and prognosis of severe illness in patients with systemic lupus erythematosus (SLE) requiring intensive care unit (ICU) care in a University Hospital over a five-year period. The design was a cohort study. Forty-eight SLE patients requiring ICU management over a five-year period (January 1997-December 2001) were studied prospectively. Of 48 patients, 14 (29.2%) died, predominantly with multiorgan dysfunction syndrome (MODS). Patients whose APACHE II score was equal to or greater than 20 had higher mortality than those with APACHE score below 20 (60 versus 7.1%; and P, 0.01). All the 18 patients whose health status rated as ‘good’ survived, while 46.7% of 30 patients whose health rated as ‘poor’ died (P, 0.01). Patients who had thrombocytopenia associated with sepsis and/or disseminated intravascular coagulopathy (DIC) had the highest mortality (75%, five-year survival). In conclusion, SLE patients admitted to the ICU had a lower mortality rate than some of the previous reports. Patients with SLE with high APACHE score, ≥20, poor health status, thrombocytopenia and multiorgan dysfunction syndrome had poor prognosis in the ICU.
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Affiliation(s)
- A H Alzeer
- Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
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Taylor EB, Ryan MJ. Understanding mechanisms of hypertension in systemic lupus erythematosus. Ther Adv Cardiovasc Dis 2016; 11:1753944716637807. [PMID: 26985016 PMCID: PMC5065379 DOI: 10.1177/1753944716637807] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder that predominately affects women of reproductive age. Hypertension is an important cardiovascular risk factor that is prevalent in this patient population. Despite the high incidence of hypertension in women with SLE, the pathophysiological mechanisms underlying the development of hypertension remain poorly understood. This review will focus on disease-related factors, including inflammation, autoantibodies, and sex hormones that may contribute to hypertension in patients with SLE. In addition, we will highlight studies performed by our laboratory using the female NZBWF1 (F1 hybrid of New Zealand Black and New Zealand White strains) mouse model, a spontaneous model of SLE that mimics human disease and develops hypertension and renal injury. Specifically, using female NZBWF1 mice, we have demonstrated that multiple factors contribute to the pathogenesis of hypertension, including the inflammatory cytokine, tumor necrosis factor (TNF)-α, oxidative stress, as well as B-cell hyperactivity and autoantibody production.
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Affiliation(s)
- Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, USA
| | - Michael J Ryan
- Department of Physiology and Biophysics, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216, USA
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Bourré-Tessier J, Urowitz MB, Clarke AE, Bernatsky S, Krantz MJ, Huynh T, Joseph L, Belisle P, Bae SC, Hanly JG, Wallace DJ, Gordon C, Isenberg D, Rahman A, Gladman DD, Fortin PR, Merrill JT, Romero-Diaz J, Sanchez-Guerrero J, Fessler B, Alarcón GS, Steinsson K, Bruce IN, Ginzler E, Dooley MA, Nived O, Sturfelt G, Kalunian K, Ramos-Casals M, Petri M, Zoma A, Pineau CA. Electrocardiographic findings in systemic lupus erythematosus: data from an international inception cohort. Arthritis Care Res (Hoboken) 2015; 67:128-35. [PMID: 24838943 DOI: 10.1002/acr.22370] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Accepted: 05/06/2014] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To estimate the early prevalence of various electrocardiographic (EKG) abnormalities in patients with systemic lupus erythematosus (SLE) and to evaluate possible associations between repolarization changes (increased corrected QT [QTc] and QT dispersion [QTd]) and clinical and laboratory variables, including the anti-Ro/SSA level and specificity (52 or 60 kd). METHODS We studied adult SLE patients from 19 centers participating in the Systemic Lupus International Collaborating Clinics (SLICC) Inception Registry. Demographics, disease activity (Systemic Lupus Erythematosus Disease Activity Index 2000 [SLEDAI-2K]), disease damage (SLICC/American College of Rheumatology Damage Index [SDI]), and laboratory data from the baseline or first followup visit were assessed. Multivariate logistic and linear regression models were used to asses for any cross-sectional associations between anti-Ro/SSA and EKG repolarization abnormalities. RESULTS For the 779 patients included, mean ± SD age was 35.2 ± 13.8 years, 88.4% were women, and mean ± SD disease duration was 10.5 ± 14.5 months. Mean ± SD SLEDAI-2K score was 5.4 ± 5.6 and mean ± SD SDI score was 0.5 ± 1.0. EKG abnormalities were frequent and included nonspecific ST-T changes (30.9%), possible left ventricular hypertrophy (5.4%), and supraventricular arrhythmias (1.3%). A QTc ≥440 msec was found in 15.3%, while a QTc ≥460 msec was found in 5.3%. Mean ± SD QTd was 34.2 ± 14.7 msec and QTd ≥40 msec was frequent (38.1%). Neither the specificity nor the level of anti-Ro/SSA was associated with QTc duration or QTd, although confidence intervals were wide. Total SDI was significantly associated with a QTc interval exceeding 440 msec (odds ratio 1.38 [95% confidence interval 1.06, 1.79]). CONCLUSION A substantial proportion of patients with recent-onset SLE exhibited repolarization abnormalities, although severe abnormalities were rare.
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Shaharir SS, Mustafar R, Mohd R, Mohd Said MS, A. Gafor H. Persistent hypertension in lupus nephritis and the associated risk factors. Clin Rheumatol 2014; 34:93-7. [DOI: 10.1007/s10067-014-2802-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 09/23/2014] [Accepted: 10/12/2014] [Indexed: 10/24/2022]
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Chung HT, Huang YL, Yeh KW, Huang JL. Subclinical deterioration of left ventricular function in patients with juvenile-onset systemic lupus erythematosus. Lupus 2014; 24:263-72. [PMID: 25301677 DOI: 10.1177/0961203314554249] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVES Patients with systemic lupus erythematosus (SLE) have a higher risk of myocardial involvement, which can result in ventricular dysfunction. Little is known about the chronic influence of SLE on heart function in children and adolescents. This is the first study to demonstrate long-term changes in left ventricular function in patients with juvenile-onset SLE. METHODS This was a longitudinal study of 92 patients with juvenile-onset SLE. Two-dimensional echocardiography was performed by a single pediatric cardiologist at baseline, with follow-up at six-month intervals. Clinical and laboratory parameters, disease activity, treatment, nailfold capillaroscopy, and the traditional risk factors for atherosclerosis were evaluated. The baseline comparison of ventricular function was performed against 50 age-matched controls, and the follow-up results were analyzed using generalized estimating equations. RESULTS The patients' mean age at baseline was 15.9 ± 4.3 years, the mean disease duration was 3.6 ± 3.2 years, and the mean follow-up duration was 4.5 ± 1.6 years. At baseline, the mean left ventricular ejection fraction (LVEF) was 74.7 ± 5.6% and the mean E/A ratio of left ventricular diastolic filling was 1.7 ± 0.3 (E: the peak velocity at rapid left ventricular filling; A: the peak velocity during left atrial contraction). The LVEF of the SLE patients was similar to the healthy controls and it did not change during the follow-up period. In contrast, the E/A ratio was lower in the SLE patients than in the healthy controls (1.7 ± 0.3 versus 1.88 ± 0.37; p = 0.002), and it decreased significantly with time (B ± SE, -0.013 ± 0.006, p = 0.023). In multiple analyses, abnormal microvasculature in nailfold capillaroscopy had a negative effect on LVEF progression (p = 0.039). Disease duration of SLE and proteinuria were risk factors associated with the descent of E/A ratio (p = 0.014 and p = 0.015, respectively). CONCLUSION In patients with juvenile-onset SLE who were free of cardiac symptoms, there was evidence of declining ventricular diastolic function with time. Abnormal nailfold microvasculature, proteinuria and longer disease duration were the main risk factors for worsening of ventricular function.
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Affiliation(s)
- H-T Chung
- Division of Cardiology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Y-L Huang
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan Graduate Institute of Clinical Medical Science, Chang Gung University, Taoyuan, Taiwan
| | - K-W Yeh
- Division of Asthma, Allergy, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - J-L Huang
- Graduate Institute of Clinical Medical Science, Chang Gung University, Taoyuan, Taiwan Division of Asthma, Allergy, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
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Azevedo REUD, Rodrigues ACT, França LAD, Trindade MLZHD, Vieira MLC, Fischer CH, Morhy SS. Streptococcus gallolyticus infective endocarditis in a patient with systemic lupus erythematosus: a three-dimensional echocardiography evaluation. EINSTEIN-SAO PAULO 2014; 11:373-5. [PMID: 24136768 PMCID: PMC4878600 DOI: 10.1590/s1679-45082013000300020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Accepted: 07/29/2013] [Indexed: 11/22/2022] Open
Abstract
A 42 year-old woman was referred to our hospital with a history of fever and poor general status for the last 30 days. She presented tachycardia and a systolic apical murmur. Laboratory tests revealed leukocytosis of 13,100/mL, hemoglobin of 8.4g/dL and positive systemic lupus erythematosus antibodies (anti-Ro/SSA, anti-La/SSB, anticardiolipin, and antinuclear antibodies); blood culture was positive for Streptococcus gallolyticus. Three-dimensional transesophageal echocardiography was performed and revealed multiple mitral valve vegetations, with leaflet perforation and important mitral regurgitation, as well as large aortic vegetation, with cusp perforation and severe regurgitation. Additionally, a small vegetation was observed on the tricuspid valve, which presented moderate regurgitation. Threedimensional transesophageal echocardiography provides appropriate visualization of complications resulting from infectious endocarditis.
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Shahin AA, Shahin HA, Hamid MA, Amin MA. Cardiac involvement in patients with systemic lupus erythematosus and correlation of valvular lesions with anti-Ro/SS-A and anti-La/SS-B antibody levels. Mod Rheumatol 2014. [DOI: 10.3109/s10165-004-0277-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Cardiovascular magnetic resonance imaging in asymptomatic patients with connective tissue disease and recent onset left bundle branch block. Int J Cardiol 2014; 171:82-7. [DOI: 10.1016/j.ijcard.2013.11.059] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/23/2013] [Indexed: 01/24/2023]
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Kocabay G, Alizade E, Pala S. Acute myocardial infarction due to Libman-Sacks endocarditis. J Emerg Med 2013; 45:e91-e93. [PMID: 23714329 DOI: 10.1016/j.jemermed.2013.01.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Revised: 12/21/2012] [Accepted: 01/26/2013] [Indexed: 06/02/2023]
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Utset TO, Ward AB, Thompson TL, Green SL. Significance of chronic tachycardia in systemic lupus erythematosus. Arthritis Care Res (Hoboken) 2013; 65:827-31. [PMID: 23281192 DOI: 10.1002/acr.21902] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 10/25/2012] [Indexed: 11/09/2022]
Abstract
OBJECTIVE A significant subset of systemic lupus erythematosus (SLE) patients exhibit chronic tachycardia (CT) of unknown significance. We postulated that CT is a marker of lupus activity and severity. METHODS A cross-sectional database at the University of Chicago recorded disease activity, damage, disease manifestations, pain, anxiety, and physical function (PF). CT was defined as a heart rate of ≥95 beats per minute in at least 3 out of 4 sequential visits. Demographic, disease-specific, and self-reported symptoms were compared between groups with and without tachycardia. RESULTS Of the 243 subjects analyzed, 14.8% had CT. On univariate analysis, CT was associated with younger age at the time of enrollment (P = 0.004), number of hospitalizations adjusted for years of SLE (P = 0.001), current prednisone dose (P < 0.0001), history of serositis (P = 0.03), anxiety score (P = 0.004), and poor PF (P = 0.0017). All domains of the Short Form 36 (SF-36) health survey correlated strongly with CT, but on multivariate regression this correlation appeared to be driven by poor PF. On multivariate regression, the Systemic Lupus Erythematosus Disease Activity Index score (P = 0.03), younger age (P = 0.04), and poor PF by the SF-36 domain (P = 0.006) were independently correlated with CT, and anxiety trait and hemoglobin both trended closely to significant association (P = 0.08 for both). CONCLUSION CT is prevalent in SLE and is a clinically relevant physical finding. It implies greater lupus activity and physical frailty. Univariate association with serositis raises the possibility of subclinical serositis or pancarditis. Further study to elucidate the cardiopulmonary status of SLE patients with unexplained CT is planned.
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Tarter L, Yazdany J, Moyers B, Barnett C, Dhaliwal G. Clinical problem-solving. The heart of the matter. N Engl J Med 2013; 368:944-50. [PMID: 23465105 DOI: 10.1056/nejmcps1114207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Laura Tarter
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA 94304, USA.
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Ben Dhaou Hmaidi B, Boussema F, Aydi Z, Baili L, Rokbani L. [Cardiac tamponade as an initial manifestation of systemic lupus erythematosus]. REVUE DE PNEUMOLOGIE CLINIQUE 2012; 68:300-302. [PMID: 22766491 DOI: 10.1016/j.pneumo.2012.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 04/20/2012] [Accepted: 04/23/2012] [Indexed: 06/01/2023]
Abstract
Although pericarditis is the most frequent cardiac involvement in systemic lupus erythematosus (SLE), cardiac tamponade is very rare as an initial manifestation of this disease. We report the case of a 27-year-old patient in whom the diagnosis of SLE was discovered during cardiac tamponade.
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Affiliation(s)
- B Ben Dhaou Hmaidi
- Service de Médecine Interne, Faculté de Médecine de Tunis, Université de Tunis El Manar, Hôpital Habib Thameur, Tunis, Tunisie.
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The Relationship Between Atherosclerosis and the Intima Media Thickness of Carotid Arteries With Serum C-Reactive Protein Levels in Patients With Systemic Lupus Erythematosus. HEALTH SCOPE 2012. [DOI: 10.5812/jhs.6820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Baquero G, Banchs JE, Naccarelli GV, Gonzalez M, Wolbrette DL. Cardiogenic shock as the initial presentation of systemic lupus erythematosus: a case report and review of the literature. ACTA ACUST UNITED AC 2012; 18:337-41. [PMID: 22507209 DOI: 10.1111/j.1751-7133.2011.00283.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Giselle Baquero
- Department of Medicine & Heart and Vascular Institute, Penn State Hershey College of Medicine, PA, USA.
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Kojuri J, Nazarinia MA, Ghahartars M, Mahmoody Y, Rezaian GR, Liaghat L. QT dispersion in patients with systemic lupus erythematosus: the impact of disease activity. BMC Cardiovasc Disord 2012; 12:11. [PMID: 22369270 PMCID: PMC3305358 DOI: 10.1186/1471-2261-12-11] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2011] [Accepted: 02/27/2012] [Indexed: 11/10/2022] Open
Abstract
Background Patients with systemic lupus erythematosus (SLE) have increased cardiovascular morbidity and mortality. Although autopsy studies have documented that the heart is affected in most SLE patients, clinical manifestations occur in less than 10%. QT dispersion is a new parameter that can be used to assess homogeneity of cardiac repolarization and autonomic function. We compared the increase in QT dispersion in SLE patients with high disease activity and mild or moderate disease activity. Methods and Results One hundred twenty-four patients with SLE were enrolled in the study. Complete history and physical exam, ECG, echocardiography, exercise test and SLE disease activity index (SLEDAI) were recorded. Twenty patients were excluded on the basis of our exclusion criteria. The patients were divided to two groups based on SLEDAI: 54 in the high-score group (SLEDAI > 10) and 50 in the low-score group (SLEDAI < 10). QT dispersion was significantly higher in high-score group (58.31 ± 18.66 vs. 47.90 ± 17.41 respectively; P < 0.004). QT dispersion was not significantly higher in patients who had received hydroxychloroquine (54.17 ± 19.36 vs. 50.82 ± 15.96, P = 0.45) or corticosteroids (53.58 ± 19.16 vs. 50.40 + 11.59, P = 0.47). There was a statistically significant correlation between abnormal echocardiographic findings (abnormalities of pericardial effusion, pericarditis, pulmonary hypertension and Libman-Sacks endocarditis) and SLEADI (P < 0.004). Conclusions QT dispersion can be a useful, simple noninvasive method for the early detection of cardiac involvement in SLE patients with active disease. Concerning high chance of cardiac involvement, cardiovascular evaluation for every SLE patient with a SLEDAI higher than 10 may be recommended. Trial registration Clinicaltrial.gov registration NCT01031797
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Affiliation(s)
- Javad Kojuri
- Cardiology Department, Shiraz University of Medical Sciences, Iran.
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Bourré-Tessier J, Huynh T, Clarke AE, Bernatsky S, Joseph L, Belisle P, Pineau CA. Features associated with cardiac abnormalities in systemic lupus erythematosus. Lupus 2011; 20:1518-25. [PMID: 21971202 DOI: 10.1177/0961203311420318] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To determine the prevalence of echocardiographic abnormalities and identify associated clinical and laboratory features in a large systemic lupus erythematosus (SLE) cohort. METHODS Patients fulfilling ACR criteria for SLE underwent a transthoracic echocardiogram (TTE) between January 2005 and June 2006. Variables used as potential correlates included age, sex, ethnicity, lupus duration, lupus disease activity (SLEDAI), cumulative damage (SLICC/ACR damage index (DI)), arterial hypertension, diabetes, current smoking, medication use and laboratory data. Multivariate logistic regression was used to examine the association between TTE abnormalities and potential determinants. RESULTS For the 217 subjects with a TTE performed during the study, the main abnormalities were of the mitral valve (37.3%) and included thickening (25.4%) and insufficiency (25.8%). Other findings included pulmonary artery pressure (PAP) ≥ 30( )mm( )Hg (10.1%), pericardial effusion (4.6%), hypokinesis (2.8%), and aortic insufficiency (3.7%). In multivariate analysis, mitral insufficiency was associated with the use of corticosteroids (OR 2.90; 95%CI 1.42-5.94) and hypokinesis with angiotensin-converting enzyme inhibitors (12.89; 1.06-157.18). Elevated PAP was associated with age (1.04; 1.01-1.07) and with DI (1.20; 1.01-1.42). CONCLUSION Valvular abnormalities are frequent in patients with SLE, with mitral valve lesions occurring in over one third. TTE screening may be indicated in patients with SLE, especially for those with identified risk factors such as corticosteroid use.
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Affiliation(s)
- J Bourré-Tessier
- Department of Medicine, Division of Rheumatology, McGill University Health Center, Montréal, Québec, Canada
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Saeed M, Hetts SW, Ursell PC, Do L, Kolli KP, Wilson MW. Evaluation of the acute effects of distal coronary microembolization using multidetector computed tomography and magnetic resonance imaging. Magn Reson Med 2011; 67:1747-57. [PMID: 21956356 DOI: 10.1002/mrm.23149] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Revised: 07/19/2011] [Accepted: 07/21/2011] [Indexed: 12/16/2022]
Abstract
The purpose of this study was to test the potential of clinical imaging modalities, 64-slice multidetector computed tomography (MDCT) and 1.5T magnetic resonance imaging (MRI) for qualitative and quantitative evaluation of acute microinfarcts and to determine the effects of <120 μm microemboli on left ventricular function, perfusion, cardiac injury biomarkers, arrhythmia, and cellular and vascular structures. Under X-ray fluoroscopy, 40-120 μm (16 mm(3) ) microemboli were delivered to embolize the left anterior descending (LAD) coronary artery of nine pigs. MDCT/MRI were performed at 72 h in a single session. Microinfarcts were visible in six of nine animals on delayed contrast-enhanced MDCT/MR images but measurable in all animals using semiautomated threshold methods. Other MDCT and MRI sequences demonstrated decline in left ventricular ejection fraction, regional strain and perfusion in visible and invisible microinfarcted regions. Microemboli caused significant elevation in cardiac injury enzymes and arrhythmias. Various sizes of microinfarcts appeared microscopically as distinct aggregates of macrophages replacing myocardium. Semiautomated threshold methods are necessary to measure and confirm/deny the presence of myocardial microinfarcts. This study offers support for alternative applications of MDCT/MRI in assessing clinical cases in which microemboli <120 μm escape protective devices during percutaneous coronary interventions. Although microembolization resulted in no mortality, it caused left ventricular dysfunction, perfusion deficit, cellular damage increase in cardiac injury enzymes, and arrhythmias.
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Affiliation(s)
- Maythem Saeed
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California 94107-5705, USA.
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Geri G, Cacoub P. Atteinte cardiaque au cours du syndrome des antiphospholipides. Presse Med 2011; 40:758-64. [DOI: 10.1016/j.lpm.2011.02.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Accepted: 02/24/2011] [Indexed: 10/18/2022] Open
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Park KT, Hong KS, Han SJ, Yoon DH, Choi H, Lee MY, Ryu MS, Lee CW. Myopericarditis in a korean young male with systemic lupus erythematosus. Korean Circ J 2011; 41:334-7. [PMID: 21779288 PMCID: PMC3132697 DOI: 10.4070/kcj.2011.41.6.334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2010] [Accepted: 09/07/2010] [Indexed: 11/25/2022] Open
Abstract
Myocardial involvement with clinical symptoms is a rare manifestation of systemic lupus erythematosus (SLE), despite the relatively high prevalence of myocarditis at autopsies of SLE patients. In this review, we report the case of a 19-year-old male SLE patient who initially presented with myopericarditis and was successfully treated with high dose of glucocorticoids.
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Affiliation(s)
- Kyu Tae Park
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
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