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Gegenava M, Kirtava Z, Kong WKF, Gegenava T. Left ventricular systolic function assessed by standard and advanced echocardiographic techniques in patients with systemic lupus erythematosus: A systemic review and meta-analysis. Arch Rheumatol 2024; 39:149-158. [PMID: 38774698 PMCID: PMC11104758 DOI: 10.46497/archrheumatol.2024.10131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 06/11/2023] [Indexed: 05/24/2024] Open
Abstract
Objectives Aim of the study was to perform a systemic review and meta-analysis of the current case-control studies based on the assessment of the left ventricular (LV) systolic function with standard and advanced echocardiographic methods. Materials and methods Objectives of the study, methods of statisticalanalysis, literature search strategy, inclusion andexclusion criteria, and outcome measurementswere defined according to Cochrane Collaborationsteps, 13 including recommendations for metaanalysisof observational studies in epidemiology (MOOSE). Results A total of 850 papers were collected. Of those, eight papers (10 groups) including 174,442 SLE patients and 45,608,723 controls with heart failure (HF), 20 papers including 1,121 SLE patients and 1,010 controls with an evaluated LV ejection fraction (LVEF), and eight studies (nine groups) including 462 SLE patients and 356 controls with a measured LV global longitudinal strain (LVGLS) met the predefined inclusion criteria. HF rate in SLE patients was 2.39% (4,176 of 174,442 patients with HF), and SLE patients showed a 3.4 times higher risk for HF compared to controls. SLE patients had a lower LVEF compared to controls. LVGLS was more impaired in SLE patients compared to controls, irrespective of two-dimensional or three-dimensional speckle tracking echocardiography. Conclusion Heart failure rate in SLE patients is high, and SLE patients showed a 3.4 times higher risk in patients with SLE compared to controls. LV systolic function, as measured by LVEF and LVGLS, is significantly affected in SLE patients, and LVGLS potentially represents a new tool for the early assessment of LV function.
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Affiliation(s)
- Maka Gegenava
- Department of Internal Medicine №2, Tbilisi State Medical University, Tbilisi, Georgia
| | - Zviad Kirtava
- Department of Internal Medicine, Caucasus School of Medicine and Healthcare Management, Caucasus University, Tbilisi, Georgia
| | - William KF Kong
- Department of Cardiology, National University Heart Centre Singapore, National University Health System, Singapore
| | - Tea Gegenava
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Internal Medicine №1, Tbilisi State Medical University, Tbilisi, Georgia
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Bello N, Meyers KJ, Workman J, Marcano Belisario J, Cervera R. Systematic Literature Review and Meta-analysis of Venous Thromboembolism Events in Systemic Lupus Erythematosus. Rheumatol Ther 2023; 10:7-34. [PMID: 36471199 PMCID: PMC9931974 DOI: 10.1007/s40744-022-00513-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/15/2022] [Indexed: 12/12/2022] Open
Abstract
The objective of this work was to conduct a systematic literature review (SLR) and meta-analysis (MA) to evaluate the relative risk (RR) of venous thromboembolism (VTE) events, including deep vein thrombosis (DVT) and pulmonary embolism (PE), in patients with systemic lupus erythematosus (SLE) compared with patients without SLE, as well as the absolute risk (AR) (measured by incidence proportion) and incidence rate (IR) of VTE events in patients with SLE. The SLR was conducted using Embase, MEDLINE, and MEDLINE In-Process to identify observational studies evaluating the risk of VTE, DVT, and PE events in adult patients with SLE compared with the general population, published January 2000 to September 2020. Random-effects models were used as the primary approach in the MA. Heterogeneity was assessed on the basis of the I2 value. Sensitivity analyses were performed to assess the robustness of results to various conditions, and subgroup analysis was performed for the AR of VTE by antiphospholipid status (aPLs) and antiphospholipid syndrome (APS). Of the 50 publications included for data extraction, 44 contained data for consideration in the MA of any one of the measures of interest (RR, AR, or IR) for VTE, DVT, or PE. The pooled RR indicates statistically significantly higher risk of VTE (RR 4.38, 95% confidence interval 2.63-7.29) in patients with SLE compared with the general population. Considerable heterogeneity was present in nearly all MA (I2 = 75-100%). Moreover, a higher pooled AR of VTE was estimated in patients with SLE with aPLs (n/N = 0.13) and APS (n/N = 0.63) compared with patients with SLE without aPLs/APS (n/N = 0.07). Overall, there was evidence of an increased risk of VTE, DVT, and PE in patients with SLE compared with the general population.
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Affiliation(s)
| | | | | | | | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
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Gu MM, Wang XP, Cheng QY, Zhao YL, Zhang TP, Li BZ, Ye DQ. A Meta-Analysis of Cardiovascular Events in Systemic Lupus Erythematosus. Immunol Invest 2019; 48:505-520. [PMID: 30961407 DOI: 10.1080/08820139.2019.1567534] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Objective: To identify accurate occurrence and risk of cardiovascular (CV) events (stroke and myocardial infarction [MI]) in patients with systemic lupus erythematosus (SLE). Methods: Systemic literature search in PubMed and additional manual search were performed to obtain interested studies until March 31, 2018. The pooled incidences and risk of stroke and MI were calculated. Results: A total of 24 studies were included in this meta-analysis. For MI, a total of 1,516 SLE patients were reported to had MI (n = 96,154) over a mean follow-up of 9.98 years: incidence 2.0% (95% CI: 1.7-2.4%), i.e. 0.20/100 pyrs; in the five studies, 360 SLE patients (n = 18,943) and 817 controls had MI (n = 111,525), revealing that the risk of MI in SLE population was 3.04 times higher than in the general population (RR = 3.04, 95% CI: 1.81-5.11). For stroke, the incidence of 17 studies during the 10.09 follow-up period using random model was 4.4% (95% CI: 3.6-5.1%), i.e. 0.44/100 pyrs; in the 7 studies, 694 SLE patients (n = 22,594) and 4,034 controls had stroke (n = 255,023), indicating that the risk of MI in SLE population was 1.95 times higher than that in the general population (RR = 1.95, 95% CI: 1.52-2.53). Conclusion: Based on the findings from previous reports, our meta-analysis showed that patients with SLE have been at higher risk of CV events.
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Affiliation(s)
- Ming-Ming Gu
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Xue-Ping Wang
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Qian-Yao Cheng
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Yu-Lan Zhao
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Tian-Ping Zhang
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Bao-Zhu Li
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
| | - Dong-Qing Ye
- a Department of Epidemiology and Health Statistics , School of Public Health, Anhui Medical University , Hefei , Anhui , China.,b Anhui Province Key Laboratory of Major Autoimmune Disease, Anhui Medical University , Hefei , Anhui , China
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The risk of ischemic stroke in major rheumatic disorders. J Neuroimmunol 2014; 277:1-5. [PMID: 25266144 DOI: 10.1016/j.jneuroim.2014.09.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 09/12/2014] [Accepted: 09/13/2014] [Indexed: 02/08/2023]
Abstract
Rheumatic disorders (RD) are a range of conditions associated with inflammation of joints and connective tissue. They can manifest beyond the musculoskeletal system. Recent focus has been placed on the association of ischemic stroke with these conditions. Traditional vascular risk factors seem to be more prevalent in patients with certain types of RD than in the general population, but these factors do not fully explain the enhanced vascular risk in this population. Four major RD will be discussed in terms of their relationship with ischemic stroke: rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, and psoriatic arthritis.
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Thrombin generation as marker to estimate thrombosis risk in patients with abnormal test results in lupus anticoagulant routine diagnostics. Thromb J 2013; 11:24. [PMID: 24219775 PMCID: PMC3842625 DOI: 10.1186/1477-9560-11-24] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 09/24/2013] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Lupus anticoagulant (LA) is known to inhibit thrombin generation although patients have an increased risk to develop thrombosis. We tried to determine whether thrombin generation is altered in plasma samples of patients with abnormal test results in LA routine diagnostics and whether its measurement may improve the risk assessment of thrombosis. METHODS Samples from 63 patients (39 with abnormal test results; 24 controls) were included in the study. Measurement of diluted Russel's viper venom time (dRVVT) was part of the initial guideline conform diagnostic procedure for detection of LA. In addition, measurement of anticardiolipin-IgM, -IgG and β2-glycoprotein-I-IgM, -IgG were performed. Thrombin generation was measured using two different phospholipid concentrations in the starting reagent. RESULTS Analyzing all samples by logistic regression, thrombin generation after induction with high phospholipid concentrations was the best predictor of thrombosis. After preselection of samples with alterations in dRVVT, specificity of selected thrombin generation derived parameters for the detection of previous thrombosis increased in this subgroup. CONCLUSIONS In patients with phospholipid-dependent prolongation of dRVVT, thrombin generation is variably inhibited and the degree of inhibition corresponds to the occurrence of previous thrombosis. Measuring thrombin generation in patients with phospholipid-dependent dRVVT prolongation may improve risk assessment of thrombosis.
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Abstract
This report discusses the difference between antiphospholipid antibodies (aPL) as a predictor for first and recurrent ischemic stroke, whether or not concomitant systemic lupus erythematosus (SLE) increases aPL-associated risk, and the association of aPL with other neurological manifestations. The neurological manifestations covered in this report were selected because they are among the most common, including cognitive dysfunction, headache, multiple sclerosis and seizures/epilepsy. Recommendations are made regarding further research that is needed to clarify remaining uncertainties.
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Affiliation(s)
- R L Brey
- University of Texas Health Science Center at San Antonio, Department of Neurology, San Antonio, TX 78229, USA.
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Muscal E, Brey RL. Neurological manifestations of the antiphospholipid syndrome: risk assessments and evidence-based medicine. Int J Clin Pract 2007; 61:1561-8. [PMID: 17596187 DOI: 10.1111/j.1742-1241.2007.01478.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterised by autoantibody production and vascular thrombosis or pregnancy morbidity. Autoantibodies generated against phospholipid and phospholipid-binding proteins often impair phospholipid-dependent clotting assays (lupus anticoagulants). These autoantibodies activate endothelial cells, platelets and biochemical cascades and can exist in autoimmune disorders such as lupus. Consistently positive antibodies may worsen the severity of thrombo-occlusive disease. The most common neurological manifestations of APS include stroke and transient ischaemic attacks due to arterial thromboses. Antiphospholipid antibodies may cause additional neurological impairments through both vascular and immune mechanisms. Antiaggregant or anticoagulant therapies are indicated for APS-related ischaemic strokes. Treatment regimens for asymptomatic antibody-positive patients and those with refractory disease remain controversial. There is scant literature on neurological APS manifestations in paediatric patients. Assessment of traditional cardiovascular and inherited thrombophilia risk factors is essential in patients with APS. Modifiable risk factors and valvular heart disease may worsen thrombotic and cerebrovascular outcomes. Alternative therapies such as statins, anti-malarials, angiotensin-converting enzyme inhibitors and thrombin inhibitors warrant further research.
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Affiliation(s)
- E Muscal
- Division of Rheumatology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 78229-3900, USA
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