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Leone P, Cicco S, Prete M, Solimando AG, Susca N, Crudele L, Buonavoglia A, Colonna P, Dammacco F, Vacca A, Racanelli V. Early echocardiographic detection of left ventricular diastolic dysfunction in patients with systemic lupus erythematosus asymptomatic for cardiovascular disease. Clin Exp Med 2020; 20:11-19. [PMID: 31848778 DOI: 10.1007/s10238-019-00600-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 12/11/2019] [Indexed: 12/17/2022]
Abstract
Cardiovascular disease (CVD) is a major complication of systemic lupus erythematosus (SLE) and is now a leading cause of death for these patients. In this study, 23 SLE patients asymptomatic for CVD underwent a comprehensive echocardiographic examination to detect subclinical cardiac involvement. According to their SELENA-SLEDAI score, they were divided into two groups: SELENA-SLEDAI ≤ 12 (n = 13, 12 females) and SELENA-SLEDAI > 12 (n = 10, all females), indicative of mild-to-moderate and severe SLE, respectively. Patients in the latter group had significant increases in left ventricular (LV) mass, LV end-diastolic volume, left atrial volume and right heart parameters (pulmonary arterial pressure, tricuspid regurgitation velocity and diameter of the inferior cava) compared to the mild-to-moderate group. Alterations of the early to late diastolic trans-mitral flow velocity (E/A) were found in 39% of patients, equally distributed between the two groups. The Framingham score of all patients correlated directly with LV mass, interventricular septum thickness and posterior wall thickness, but did not significantly differ between patients with severe and mild-to-moderate SLE. These findings reveal the presence of early-stage, and thus clinically silent, diastolic dysfunction in patients with severe SLE. They demonstrate the poor predictive value of the Framingham score in CVD risk stratification of patients with SLE, thus highlighting the crucial role of echocardiography in the diagnostic workup of these patients.
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Affiliation(s)
- Patrizia Leone
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Sebastiano Cicco
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Marcella Prete
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Antonio Giovanni Solimando
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Nicola Susca
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Lucilla Crudele
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Alessio Buonavoglia
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Paolo Colonna
- Department of Cardiology, University Hospital Policlinico, Bari, Italy
| | - Franco Dammacco
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Angelo Vacca
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy
| | - Vito Racanelli
- Department of Biomedical Sciences and Human Oncology, Unit of Internal Medicine "Guido Baccelli", University of Bari Medical School, Policlinico - 11, Piazza G. Cesare, 70124, Bari, Italy.
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Chen J, Tang Y, Zhu M, Xu A. Heart involvement in systemic lupus erythematosus: a systemic review and meta-analysis. Clin Rheumatol 2016; 35:2437-48. [PMID: 27502777 DOI: 10.1007/s10067-016-3373-z] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 06/16/2016] [Accepted: 08/01/2016] [Indexed: 12/21/2022]
Abstract
Cardiovascular diseases are one of the most important causes of the disability and mortality in patients with systemic lupus erythematosus (SLE). The present study examined the cardiac abnormalities in patients with SLE by echocardiography. Case-control studies were obtained by searching PubMed MEDLINE, Embase, and MD Consult. Systemic review and meta-analysis were performed to assess the cardiac abnormalities based on the changes in the echocardiography in patients with SLE. Twenty-two studies including 1117 SLE patients and 901 healthy controls were enrolled into this study. We found that patients with SLE developed the pericardial effusion (odds ratio (OR) (95 % confidence interval (CI)) 30.52 (9.70-96.02); p < 0.00001) and the combined valvular alterations (OR (95 %CI) 11.08 (6.98-17.59); p < 0.00001). In addition, SLE patients also exhibited an increase in the left atrial diameter (LAD) (WMD-weighted mean difference (95 %CI) 0.18 (0.06-0.29); p = 0.002), the left ventricular internal diameter in diastole (LVDd) (WMD (95 %CI) 0.07 (0.02-0.12); p = 0.01), and the left ventricular mass index (LVMI) (WMD (95 %CI) 5.69 (2.69-8.69); p = 0.0002). In contrast, the left ventricular systolic function (WMD (95 %CI) -1.22 (-1.69 to -0.75); p < 0.00001) and diastolic function including E/A ratio and E/E' ratio (WMD (95 % CI) -0.13 (-0.24 to -0.01); p = 0.04; WMD (95 % CI) 1.71 (0.43 to 2.99); p = 0.009) were decreased in SLE patients. Patients with SLE are associated with significant alterations in cardiac structure and function as demonstrated by echocardiography. Data from this study suggest that echocardiographic assessment should be considered as a part of routine examinations for SLE patients clinically.
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Affiliation(s)
- Junzhe Chen
- Department of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan-Jiang Xi Road, Guangzhou, 510120, China
| | - Ying Tang
- Department of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan-Jiang Xi Road, Guangzhou, 510120, China
| | - Mingsheng Zhu
- Department of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan-Jiang Xi Road, Guangzhou, 510120, China
| | - Anping Xu
- Department of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan-Jiang Xi Road, Guangzhou, 510120, China.
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3
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Heart failure with complete recovery in a patient with systemic lupus erythematosus. Reumatologia 2015; 53:49-52. [PMID: 27407226 PMCID: PMC4847306 DOI: 10.5114/reum.2015.50558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Accepted: 01/26/2015] [Indexed: 12/31/2022] Open
Abstract
We report the case of a 43-year-old female patient who was admitted to the Cardiology Department from the Rheumatology Clinic where she was being treated for multi-organ serositis, fatigue and mild dyspnoea on exertion. The patient had a known medical history of systemic lupus erythematosus (SLE). Following extensive evaluation with blood tests for immunological and viral culprits, cardiac ultrasound, chest and abdominal computed tomography (CT) and heart magnetic resonance imaging (MRI), the diagnosis of effusive constrictive pericarditis secondary to her SLE was made. Treatment with β-blockers, diuretics and corticosteroids was given with excellent results, and one year post discharge the patient remains asymptomatic. Systemic lupus erythematosus patients often manifest cardiac complications such as pericarditis. The practising physician should always bear in mind this possibility when treating such patients.
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Barutcu A, Aksu F, Ozcelik F, Barutcu CAE, Umit GE, Pamuk ON, Altun A. Evaluation of early cardiac dysfunction in patients with systemic lupus erythematosus with or without anticardiolipin antibodies. Lupus 2015; 24:1019-28. [DOI: 10.1177/0961203315570164] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 01/07/2015] [Indexed: 11/15/2022]
Abstract
The aim of this study was to use transthoracic Doppler echocardiographic (TTE) imaging methods to identify cardiac dysfunction, an indicator of subclinical atherosclerosis in asymptomatic systemic lupus erythematosus (SLE) patients in terms of cardiac effects. This study involved 80 patients: a study group ( n = 50) and control group ( n = 30). They were categorized into four subgroups: anticardiolipin antibodies (aCL) (+) ( n = 14) and aCL (−) ( n = 36); systemic lupus erythematosus disease activity index (SLEDAI) ≥ 6 ( n = 15) and SLEDAI < 6 ( n = 35); disease period ≥ 5 years ( n = 21) and disease period < 5 years ( n = 29); major organ involvement (+) ( n = 19), major organ involvement (−) ( n = 31). The ratio of mitral peak velocity of early filling to early diastolic mitral annular velocity (E/E′) for the study group was found to be higher than the control ( p < 0.01). Systolic septal motion velocity (Ssm) was lower in the study group compared with the control ( p < 0.01). Left atrium (LA) dimension was greater in the study group than the control ( p < 0.01). Ssm was found to be lower in the aCL (+) patients compared with the control and aCL (−) groups ( p < 0.01, p < 0.05, respectively). LA dimension was greater in the aCL (+) and (−) groups compared with the control, ( p < 0.01, p < 0.05, respectively) and aCL groups compared with each other ( p < 0.05). The E/E′ ratio for the aCL (+) and (−) groups was found to be greater than the control ( p < 0.05). In the study, both the Ssm and the late diastolic septal velocity (sA′) was found to be lower in the SLEDAI ≥6 group compared with SLEDAI<6 group, ( p < 0.001, p < 0.05, respectively). LA dimension was statistically greater in the SLEDAI ≥6 group compared with the SLEDAI <6 group ( p < 0.001). E′ and early diastolic septal velocity (sE′) were statistically lower in the disease period >5 years group compared with the disease period <5 years group ( p < 0.01, p < 0.05, respectively). Carrying out regular scans with TTE image of SLE patients is important in order to identify early cardiac involvement during monitoring and treatment. Identifying early cardiac involvement in SLE may lead to a reduction in mortality and morbidity rates.
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Affiliation(s)
- A Barutcu
- Department of Cardiology, Faculty of Medicine, çanakkale Onsekiz Mart University, çanakkale, Turkey
| | - F Aksu
- Istanbul Medeniyet University , Cardiology Goztepe Training and Research Hospital, Istanbul, Turkey
| | - F Ozcelik
- Department of Cardiology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - C A E Barutcu
- Department of Internal Medicine, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - G E Umit
- Department of Internal Medicine, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - O N Pamuk
- Department of Rheumatology, Faculty ofMedicine, Trakya University, Edirne, Turkey
| | - A Altun
- Department of Cardiology, Faculty of Medicine, Baskent University, Istanbul Hospital, Istanbul, Turkey
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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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A patient of lupus presenting with myocarditis and overlapping autoimmune hepatitis. Case Rep Rheumatol 2011; 2011:402483. [PMID: 22937445 PMCID: PMC3420763 DOI: 10.1155/2011/402483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Accepted: 09/27/2011] [Indexed: 12/17/2022] Open
Abstract
Systemic lupus erythematosus has myriad presentations. Symptomatic myocarditis and/or symptomatic autoimmune hepatitis associated with lupus are rare at presentation. Here we report a young Asian girl, who presented to us with features of symptomatic myocarditis and overlapping autoimmune hepatitis. She was eventually diagnosed to be harboring systemic lupus erythematosus, in whom rigorous management led to gratuitous recovery.
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7
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Systolic and diastolic heart function in SLE patients. Rheumatol Int 2009; 29:1469-76. [DOI: 10.1007/s00296-009-0889-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2008] [Accepted: 03/04/2009] [Indexed: 10/21/2022]
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Woo SI, Hwang GS, Kang SJ, Park JS, Park SJ, Lee YS, Lee YH, Tahk SJ. Lupus myocarditis presenting as acute congestive heart failure: a case report. J Korean Med Sci 2009; 24:176-8. [PMID: 19270836 PMCID: PMC2650988 DOI: 10.3346/jkms.2009.24.1.176] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2007] [Accepted: 01/25/2008] [Indexed: 11/20/2022] Open
Abstract
A young woman who had a delivery history 3 months previously presented with dyspnea and orthopnea. Initial findings of physical examination, chest radiography, and echocardiogram showed typical congestive heart failure with severe left ventricular (LV) dysfunction. At first, we considered peripartum cardiomyopathy because she had given birth to a baby 3 months previously. However, even though we massively tried conventional drug therapy for 10 days, the patient still remained with refractory heart failure. We performed additional laboratory studies such as complement level and autoantibodies, of which the results supported systemic lupus erythematosus. We could make the diagnosis of acute lupus myocarditis and treated her with corticosteroid. The symptoms were dramatically disappeared and LV function also improved.
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Affiliation(s)
- Seong-Ill Woo
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Gyo-Seung Hwang
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Soo-Jin Kang
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Jin-Sun Park
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Se-Jun Park
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Yoon-Seok Lee
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Yoo-Hong Lee
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
| | - Seung-Jea Tahk
- Department of Cardiology, School of Medicine, Ajou University, Suwon, Korea
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Pieretti J, Roman MJ, Devereux RB, Lockshin MD, Crow MK, Paget SA, Schwartz JE, Sammaritano L, Levine DM, Salmon JE. Systemic Lupus Erythematosus Predicts Increased Left Ventricular Mass. Circulation 2007; 116:419-26. [PMID: 17620509 DOI: 10.1161/circulationaha.106.673319] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is associated with premature atherosclerosis and vascular stiffening. Whether SLE alters left ventricular (LV) structure and function in the absence of valvular and clinical coronary artery disease is unknown. METHODS AND RESULTS SLE patients without clinical or echocardiographic evidence of valvular or coronary disease were age and gender matched to a reference group (n=173 in both groups). Subjects underwent echocardiography to quantify LV structure and function and carotid ultrasonography to detect atherosclerosis. Disease characteristics and radial applanation tonometry to measure arterial stiffness were evaluated in SLE patients. The 2 groups were similar in subjects' body size, hypertension and diabetes status, smoking status, and cholesterol levels. LV mass (38.3 versus 32.8 g/m(2.7)), ejection fraction (71% versus 67%), and prevalence of LV hypertrophy (17.9% versus 6.4%) were higher in SLE patients than in referent subjects (all P<0.001). The combination of SLE and hypertension further increased LV mass. In multivariable analysis, LV mass was associated with SLE (P<0.001) in addition to body mass index, diabetes mellitus, and hypertension. Among SLE patients, LV mass was associated with arterial stiffness (P<0.001). Carotid atherosclerosis, SLE duration, damage index, serum creatinine, and homocysteine were significantly related to LV mass in univariate but not multivariable analyses. CONCLUSIONS SLE predicts increased LV mass, possibly because of inflammation-related arterial stiffening. Excess LV hypertrophy may contribute to the increased cardiac morbidity and mortality observed in SLE patients.
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Affiliation(s)
- Janice Pieretti
- Division of Cardiology, Weill Medical College of Cornell University and the Hospital for Special Surgery, New York, NY 10021, USA
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Karadag O, Calguneri M, Yavuz B, Atalar E, Akdogan A, Kalyoncu U, Kiraz S, Aksoyek S, Ozmen F, Ertenli AI. B-type natriuretic peptide (BNP) levels in female systemic lupus erythematosus patients: what is the clinical significance? Clin Rheumatol 2007; 26:1701-4. [PMID: 17318274 DOI: 10.1007/s10067-007-0575-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2006] [Accepted: 01/26/2007] [Indexed: 01/01/2023]
Abstract
Cardiovascular disease is a major cause of death in patients with systemic lupus erythematosus (SLE) especially during the late phase of the disease. This study was conducted to evaluate B-type natriuretic peptide (BNP) levels in female SLE patients without cardiac symptoms and to investigate whether BNP levels correlated with echocardiographic findings. We studied 59 women with SLE and 33 healthy women. SLE patients with history of cardiac disease, diabetes mellitus, hypertension, and other inflammatory diseases were excluded from the study. All subjects had a complete history and physical examination. Overall disease activity assessment in SLE patients at the time of the study were derived by calculation of SLE disease activity index (SLEDAI). BNP levels were determined, and transthoracic echocardiography were performed in all subjects. There was no difference between SLE patients and controls in terms of age, blood pressure, smoking status, plasma glucose, creatinine levels, and lipid profiles. Nine patients had SLEDAI score greater than 5. All subjects had an EF greater than 55%. Diastolic dysfunction was more frequent in lupus patients than in controls (15 [25.4%] vs. 2 [6%]; p = 0.022). BNP levels of SLE patients were significantly higher than controls (median 17.9 range [5-211] pg/ml vs. median 14.7 range [5-39.7] pg/ml; p = 0.033). Twenty-seven of the SLE patients (46%) and seven of the controls (21%) had BNP levels greater than or equal to 20 pg/ml (p = 0.019). There were no differences in BNP levels of SLE patients with and without diastolic dysfunction (median 17.8 range [5-117] pg/ml vs. median 18.5 range [5-211] pg/mL; p = NS). BNP levels were positively correlated with left atrium diameter (r (2) = 0.39, p = 0.001). BNP levels did not correlate with erythrocyte sedimentation rate/C-reactive protein levels, SLEDAI scores, total steroid dosage used, or other echocardigraphic parameters. BNP levels were increased in female SLE patients without cardiac symptoms as compared to healthy controls. Although none of the SLE patients in our study had clinical signs of ischemic heart disease, increased levels of BNP in SLE patients might be a reflection of a ischemic myocardial tissue.
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Affiliation(s)
- Omer Karadag
- Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology, Hacettepe University, Ankara, Turkey.
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M. Ahmed A, . MFES. Asymptomatic Cardiac Involvement in Children with Systemic Lupus Erythematosus. JOURNAL OF MEDICAL SCIENCES 2006. [DOI: 10.3923/jms.2006.944.949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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12
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Evangelopoulos ME, Alevizaki M, Toumanidis S, Sotou D, Evangelopoulos CD, Koutras DA, Stamatelopoulos SF, Mavrikakis M. Mitral valve prolapse in systemic lupus erythematosus patients: clinical and immunological aspects. Lupus 2003; 12:308-11. [PMID: 12729055 DOI: 10.1191/0961203303lu314oa] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Mitral valve prolapse (MVP) has been reported to be associated with systemic lupus erythematosus (SLE). The aim of the present study was to determine the prevalence of MVP in SLE patients, assess its clinical significance and examine the possible association of this entity with other autoimmune indices. Eighty-seven consecutive SLE patients attending the rheumatology clinic and 73 normal control subjects were examined by M-mode, two-dimensional color-Doppler echocardiography. Serum samples were examined for various organ and non-organ specific autoantibodies. MVP was detected in 19/87 patients with SLE and in four of the healthy controls(P = 0.0057). SLE patients with MVP were younger (33.6 +/- 12.4 years) than those without MVP (41. +/- 12.9, P = 0.04) and with shorter duration of the disease (P = 0.03). We found a statistically higher prevalence of anticardiolipin antibodies (aCL) in SLE patients with prolapse (11/19) compared with SLE patients without prolapse (15/68, P = 0.04). This association was independent of age. The aCL-lgG levels were significantly higher in SLE patients with MVP (32.37 +/- 43.26) compared with SLE patients without MVP (22.24 +/- 29.95, P = 0.04). Thyroid autoantibodies tended to be more common in S LE patients with MVP. Th e prevalence of MVP is increased in SLE patients. The presence of aCL and of organ-specific autoantibodies in SLE patients with MVP might indicate the autoimmune origin of MVP. The possibility that SLE patients with MVP may be predisposed to further autoimmune diseases should be considered.
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Abstract
Although clinical manifestations of myocarditis in systemic lupus erythematosus are uncommon, noninvasive cardiac testing may detect subclinical cases. The pathogenesis of myocarditis in systemic lupus erythematosus has been ascribed to many factors, including autoimmunity, medications, and coexisting diseases. Lupus myocarditis merits urgent clinical attention because of the likely progression to arrhythmias, conduction disturbances and heart block, dilated cardiomyopathy, and heart failure. Endomyocardial biopsy can be used to identify the underlying inflammatory histopathology. Usual therapy includes high-dose corticosteroids, in addition to standard cardiac medications.
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Affiliation(s)
- Mevan Wijetunga
- Department of Medicine, University of Hawaii, Honolulu, Hawaii, USA
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Min DJ, Cho ML, Cho CS, Min SY, Kim WU, Yang SY, Min JK, Hong YS, Lee SH, Park SH, Kim HY. Decreased production of interleukin-12 and interferon-gamma is associated with renal involvement in systemic lupus erythematosus. Scand J Rheumatol 2001; 30:159-63. [PMID: 11469526 DOI: 10.1080/030097401300162932] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To analyze the type 1/type 2 cytokine balance in patients with systemic lupus erythematosus (SLE) according to the presence of renal disorder and activity status. METHODS We measured the serum levels of type 1 (IFN-gamma, IL-12) and type 2 cytokines (IL-4, IL-10) as well as spontaneous and stimulated cytokine production from peripheral blood mononuclear cells (PBMC) in 40 patients with SLE. RESULTS Patients with lupus nephritis (LN) showed significantly lower levels of serum IL-12 and IFN-gamma than those without LN. Production of IL-12 and IFN-gamma by stimulated PBMC were also decreased in patients with LN. The circulating IL-12 correlated positively with IFN-gamma, but inversely with IL-10. The SLEDAI scores correlated well with the ratio of IL-4/IFN-gamma levels. CONCLUSION The reduced production of IL-12 and IFN-gamma and the resultant shift towards the type 2 cytokine phenotype may be associated with LN.
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Affiliation(s)
- D J Min
- Center for Rheumatic Diseases, Department of Internal Medicine, Catholic Research Institutes of Medical Science, The Catholic University of Korea, Seoul
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Al-Abbad AJ, Cabral DA, Sanatani S, Sandor GG, Seear M, Petty RE, Malleson PN. Echocardiography and pulmonary function testing in childhood onset systemic lupus erythematosus. Lupus 2001; 10:32-7. [PMID: 11243507 DOI: 10.1191/096120301669980721] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of this paper was to investigate the frequency of echocardiography (ECHO) and pulmonary function test (PFT) abnormalities in childhood onset systemic lupus erythematosus (SLE), and to determine the relationship of these abnormalities to disease activity. The charts of 50 patients with childhood onset SLE attending a pediatric rheumatology clinic were reviewed for ECHO and PFT studies. The frequency and description of ECHO and PFT abnormalities were documented. Possible associations of PFT and ECHO abnormalities with clinical cardiopulmonary disease, radiographic findings, and measures of lupus disease activity were evaluated. Forty patients (80%) had at least one ECHO study. Twenty-seven (68%) had an abnormal initial study. Nine of 14 patients with an initial abnormal ECHO had normal findings on repeated study. Three abnormalities were considered moderately severe. Thirty-three patients (66%) had at least one PFT performed. Sixteen (48%) were abnormal initially. Four of these 'abnormal' studies were repeated and the abnormalities persisted. Nine patients (27%) were considered to have a severe abnormality. Thirty-one children (62%) had both studies performed. An initial abnormal ECHO and abnormal PFT was found in 10 (32%) of these children. No relationship between ECHO or PFT abnormality and any measure of disease activity (physician's global assessment, anti DNA, C3 or ESR) could be found. Occult cardiac and pulmonary disease as demonstrated by ECHO or PFT occurs frequently in childhood onset SLE. If we wish to understand the natural history of these abnormal heart and lung findings, it will be necessary to do serial testing with ECHO and PFTs in this population.
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Affiliation(s)
- A J Al-Abbad
- Division of Rheumatology, University of British Columbia, Vancouver, Canada
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