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Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
Published on: June 16, 2020
Factors associated with pericardial effusion development and persistence in systemic sclerosis: a single-centre
Nikolaos Koletsos1, Evripidis Kaltsonoudis1, Eleftherios Pelechas1
1Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Stavrou Niarchou Avenue, 45500, Ioannina, Greece.
Insights
Pericardial effusion (PerEff) is common in Systemic Sclerosis (SSc). This heart condition is linked to pulmonary hypertension, lung disease, telangiectasias, and inflammation, impacting SSc patient management.
Area of Science:
- Cardiology
- Rheumatology
- Pulmonology
Background:
- Heart involvement is a major cause of mortality in Systemic Sclerosis (SSc).
- Pericardial effusion (PerEff) is a recognized cardiac manifestation in SSc patients.
- Understanding the prevalence and associated factors of PerEff in SSc is crucial for patient management.
Purpose of the Study:
- To determine the prevalence of ever and persistent pericardial effusion in Systemic Sclerosis patients.
- To identify clinical and serological factors associated with the presence and persistence of pericardial effusion in SSc.
Main Methods:
- Retrospective study of 290 adult SSc patients from an Outpatient Unit until June 2024.
- Data collected included demographics, disease features, serology, and organ involvement.
- Patients were categorized into single, persistent, or never PerEff groups based on echocardiogram results.
Main Results:
- 24.5% of SSc patients had at least one echocardiogram positive for PerEff; 13.2% had persistent PerEff.
- Ever PerEff was associated with pulmonary hypertension (PH), interstitial lung disease (ILD), telangiectasias, and elevated ESR.
- Persistent PerEff showed similar associations with PH, ILD, telangiectasias, and elevated ESR.
Conclusions:
- Pericardial effusion is a frequent manifestation in Systemic Sclerosis.
- The presence of PH, ILD, telangiectasias, and elevated inflammatory markers are significant predictors of PerEff in SSc.
- These findings highlight the clinical importance of monitoring PerEff in SSc for improved disease course and treatment strategies.
Abstract:
Heart involvement in Systemic Sclerosis (SSc) remains among the leading causes of disease-related deaths. SSc has been associated with an increased risk of pericardial effusion (PerEff). The aim of our study was to examine the prevalence and identify possible factors associated with ever and persistent SSc-PerEff. For this retrospective study, consecutive patients with a diagnosis of SSc, that visited our Outpatient Unit until June 2024, were recruited. Demographic data, disease manifestations, serological profile, and internal organ involvement were collected. Initially, participants with at least one measurement of PerEff were enrolled. For the second step individuals with at least two echocardiograms were included and were classified into three groups: single, persistent and never PerEff. In total 290 adult patients (female-to-male ratio 5.6:1) were included. Results showed that 24.5% of the patients had at least one echocardiogram ever positive for PerEff and 13.2% exhibited persistent PerEff. In the multivariate analysis, ever PerEff was associated with the presence of pulmonary hypertension [PH, Odds ratio, (OR):3.22, p < 0.01], interstitial lung disease (ILD, OR:4.18, p < 0.01), telangiectasias (OR:4.25, p < 0.01) and elevated erythrocyte sedimentation rate (ESR, OR:2.01, p < 0.05). Persistent PerEff was, also, associated with PH (OR:2.90, p < 0.05), ILD (OR:6.65, p < 0.05), telangiectasias (OR:4.84, P < 0.05) and elevated ESR (OR:2.76, p < 0.05). PerEff is a common disease-related manifestation. Both ever and persistent PerEff were associated with PH, ILD, telangiectasias and increased inflammatory markers. The present study further supports the clinical significance of PerEff in SSc patients, with important implications in disease course and management.
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