Rare Case of Limited Systemic Sclerosis with Left Ventricle Aneurysm.

Scleroderma is a rare connective tissue disorder with multisystem involvement with unknown and complex etiopathogenesis. Scleroderma is classified based on clinical and serological criteria and can be divided into two forms: localized scleroderma or systemic sclerosis, which can further be classified into limited systemic sclerosis or diffuse systemic sclerosis. There are few cases of aortic aneurysm and left ventricle aneurysm in systemic sclerosis but no such case in limited scleroderma in available literature. Here, we describe a rare case of limited systemic sclerosis with left ventricular aneurysm.

The Effect of Telerehabilitation-Based Self-Management Programme on Individuals With Scleroderma.

OBJECTIVES: Our study endeavoured to develop an online self-management programme facilitated by an interdisciplinary team and to assess its impact on the quality of life, sleep patterns, pain perception, and fatigue levels among individuals diagnosed with scleroderma. METHODS: Twenty-nine individuals with scleroderma completed the programme. The study spanned 8 weeks during which participants received weekly 45-min video sessions. Assessment tools included the Scleroderma Health Assessment Questionnaire (SHAQ) for disease severity and pain intensity, the Self-Efficacy Scale for Chronic Disease Patients for self-management evaluation, the Pittsburgh Sleep Quality Index (PSQI) for assessing sleep quality, the Fatigue Severity Scale for measuring fatigue severity, and the Short Form-12 Quality of Life Scale (SF-12) for evaluating quality of life. RESULTS: Self-management score increased significantly, while fatigue score decreased significantly. Feedback from participants indicated a positive perception of the programme and its content, suggesting its usefulness in managing their condition. Feedback from participants indicated a positive perception of the programme and its content, suggesting its usefulness in managing their condition. CONCLUSIONS: The self-management programme, developed collaboratively by an interdisciplinary team and implemented via telerehabilitation, yielded beneficial outcomes concerning self-management skills and fatigue severity among individuals with scleroderma. Strengthening the interdisciplinary composition of the study team by incorporating diverse healthcare professionals may enhance future investigations. Additionally, we advocate for the repetition of the study employing randomised methodologies and implementing long-term follow-up assessments to further elucidate the programme's efficacy and sustainability over time.

Quantitative chest computed tomography predicts mortality in systemic sclerosis: A longitudinal study.

OBJECTIVE: Quantitative chest computed tomography (qCT) methods are new tools that objectively measure parenchymal abnormalities and vascular features on CT images in patients with interstitial lung disease (ILD). We aimed to investigate whether the qCT measures are predictors of 5-year mortality in patients with systemic sclerosis (SSc). METHODS: Patients diagnosed with SSc were retrospectively selected from 2011 to 2022. Patients should have had volumetric high-resolution CTs (HRCTs) and pulmonary function tests (PFTs) performed at baseline and at 24 months of follow-up. The following parameters were evaluated in HRCTs using Computer-Aided Lung Informatics for Pathology Evaluation and Rating (CALIPER): ground glass opacities, reticular pattern, honeycombing, and pulmonary vascular volume. Factors associated with death were evaluated by Kaplan‒Meier survival curves and multivariate analysis models. Semiquantitative analysis of the HRCTs images was also performed. RESULTS: Seventy-one patients were included (mean age, 54.2 years). Eleven patients (15.49%) died during the follow-up, and all patients had ILD. As shown by Kaplan‒Meier curves, survival was worse among patients with an ILD extent (ground glass opacities + reticular pattern + honeycombing) ≥ 6.32%, a reticular pattern ≥ 1.41% and a forced vital capacity (FVC) < 70% at baseline. The independent predictors of mortality by multivariate analysis were a higher reticular pattern (Exp 2.70, 95%CI 1.26-5.82) on qCT at baseline, younger age (Exp 0.906, 95%CI 0.826-0.995), and absolute FVC decline ≥ 5% at follow-up (Exp 15.01, 95%CI 1.90-118.5), but not baseline FVC. Patients with extensive disease (>20% extension) by semiquantitative analysis according to Goh's staging system had higher disease extension on qCT at baseline and follow-up. CONCLUSION: This study showed that the reticular pattern assessed by baseline qCT may be a useful tool in the clinical practice for assessing lung damage and predicting mortality in SSc.

Autoantibodies, cutaneous subset and immunosuppressants contribute to the cancer risk in systemic sclerosis.

OBJECTIVE: Systemic sclerosis (SSc) is associated with an increased risk of cancer. We aimed to assess the prevalence of cancer in our cohort and to explore possible associations with clinical, immunological and treatment characteristics. METHODS: Our retrospective monocentric cohort study of patients with SSc recorded prevalent and incident cases of malignancy, including those diagnosed within 3 years of the SSc onset (defined as cancer-associated scleroderma) and sought associations with the clinical characteristics and the serum autoantibody profiling performed using RNA and protein immunoprecipitation, Western-blot, immunoblot and ELISA at the time of SSc diagnosis, prior to any specific treatment. RESULTS: Among 290 patients with SSc, the overall prevalence of cancer was 20%, with 8% of cases being cancer-associated scleroderma. Both conditions were more frequent in elderly patients and in patients with positive anti-Ro52 or anti-U3-RNP. Cancer-associated scleroderma was significantly more prevalent among patients negative for both anti-centromere (ACA) and anti-topoisomerase-1 (TOPO1) antibodies, especially in the case of diffuse SSc. Immunosuppressants were not significantly associated with cancer. Patients triple negative for ACA, TOPO1 and anti-RNA polymerase III antibodies had a significantly higher risk of breast cancer. CONCLUSIONS: Cancer surveillance should be particularly careful in patients with diffuse SSc, increased age at disease onset and without classical SSc-related autoantibodies.

The spectrum of systemic sclerosis-associated pulmonary hypertension: Insights from the ASPIRE registry.

BACKGROUND: There are limited data assessing the spectrum of systemic sclerosis-associated pulmonary hypertension (PH). METHODS: Data for 912 systemic sclerosis patients assessed between 2000 and 2020 were retrieved from the Assessing the Spectrum of Pulmonary hypertension Identified at a REferral centre (ASPIRE) registry and classified based on 2022 European Society of Cardiology/European Respiratory Society (ESC/ERS) guidelines and multimodality investigations. RESULTS: Reduction in pulmonary vascular resistance (PVR) diagnostic threshold to >2WU resulted in a 19% increase in precapillary PH diagnoses. Patients with PVR ≤2WU had superior survival to PVR >2-3WU which was similar to PVR >3-4WU. Survival in pulmonary arterial hypertension (PAH) was superior to PH associated with lung disease. However, patients with mild parenchymal disease on CT had similar characteristics and outcomes to patients without lung disease. Combined pre- and postcapillary PH had significantly poorer survival than isolated postcapillary PH. Patients with mean pulmonary arterial wedge pressure (PAWP) 13-15 mm Hg had similar haemodynamics and left atrial volumes to those with PAWP >15 mm Hg. Unclassified-PH had more frequently dilated left atria and higher PAWP than PAH. Although Unclassified-PH had a similar survival to No-PH, 36% were subsequently diagnosed with PAH or PH associated with left heart disease. The presence of 2-3 radiological signs of pulmonary veno-occlusive disease was noted in 7% of PAH patients and was associated with worse survival. Improvement in incremental shuttle walking distance of ≥30 m following initiation of PAH therapy was associated with superior survival. PAH patients diagnosed after 2011 had greater use of combination therapy and superior survival. CONCLUSION: A number of systemic sclerosis PH phenotypes can be recognized and characterized using haemodynamics, lung function and multimodality imaging.

Development of a multivariable prediction model for progression of systemic sclerosis-associated interstitial lung disease.

OBJECTIVE: To develop a multivariable model for predicting the progression of systemic sclerosis-associated interstitial lung disease (SSc-ILD) over 52 weeks. METHODS: We used logistic regression models to analyse associations between candidate predictors assessed at baseline and progression of SSc-ILD (absolute decline in forced vital capacity (FVC) % predicted >5% or death) over 52 weeks in the placebo group of the SENSCIS trial. Analyses were performed in the overall placebo group and in a subgroup with early and/or inflammatory SSc and/or severe skin fibrosis (<18 months since first non-Raynaud symptom, elevated inflammatory markers, and/or modified Rodnan skin score (mRSS) >18) at baseline. Model performance was assessed using the area under the receiver operating characteristic curve (AUC). RESULTS: In the overall placebo group (n=288), the performance of the final multivariable model for predicting SSc-ILD progression was moderate (apparent AUC: 0.63). A stronger model, with an apparent AUC of 0.75, was developed in the subgroup with early and/or inflammatory SSc and/or severe skin fibrosis at baseline (n=155). This model included diffusing capacity of the lung for carbon monoxide (DLco) % predicted, time since first non-Raynaud symptom, mRSS, anti-topoisomerase I antibody status and mycophenolate use. CONCLUSION: Prediction of the progression of SSc-ILD may require different approaches in distinct subgroups of patients. Among patients with SSc-ILD and early and/or inflammatory SSc and/or severe skin fibrosis, a nomogram based on a multivariable model may be of value for identifying patients at risk of short-term progression.

Autoantibodies in systemic sclerosis overlap syndrome and their correlation with organ damage and survival.

BACKGROUND: Systemic sclerosis (SSc) often overlaps with other autoimmune diseases. More complex autoantibody profiles may be observed in SSc overlap syndrome (SSc OS). To determine the clinical significance of autoantibodies in SSc OS and classify the patients more accurately for better disease assessments, we analysed the correlation between serological profiles, organ involvements and outcomes. METHODS: A retrospective cohort study was conducted in Peking University People's Hospital. Chi-square tests and analysis of variance were used to analyse univariate comparisons of clinical symptoms, organ involvement and laboratory indicators. Survival was evaluated using Cox proportional hazards model. RESULTS: Among 141 cases, anti-Ro-52 was the most common antibody, followed by anti-centromere antibody and anti-Scl-70 antibody. We analysed the correlation between autoantibodies and vital organ damage in SSc OS patients, and compared the differences across four SSc OS subgroups (SSc SLE, SSc RA, SSc PM/DM and SSc SS) to demonstrate the correlation between autoantibodies and clinical characteristics and organ damage. Cox regression analysis showed that scleroderma renal crisis (SRC) (p = .004) and pulmonary arterial hypertension (PH) (p = .010) were independent risk factors for survival. CONCLUSIONS: Autoantibodies are associated with clinical features, organ involvement and prognosis in SSc OS patients. Anti-Scl-70 antibody is associated with interstitial lung disease (ILD) and SRC, while ACA is a protective factor of ILD. SRC and PH are risk factors associated with death.

Predictors of clinical features in early-onset severe systemic sclerosis: An analysis from a multicenter prospective observational Japanese cohort.

As the clinical course of systemic sclerosis (SSc) varies widely, prognostic indicators have been sought to predict the outcomes of individual patients. Racial differences in SSc render it necessary to validate prognostic indicators in different patient cohorts. In this study, we aimed to assess clinical and laboratory parameters in Japanese patients with early-stage SSc with diffuse cutaneous involvement and/or interstitial lung disease, and identify predictive factors for disease progression. We performed multivariate analyses of baseline clinical information to estimate symptoms 4 years later in Japanese patients with diffuse cutaneous SSc and/or SSc with interstitial lung disease. Patients were enrolled in the study within 5 years of disease onset at 10 Japanese SSc centers. Over 12 years, 115 patients followed up for 4 years were included in this study. The modified Rodnan skin score (mRSS) at 4 years correlated with the baseline mRSS and finger-to-palm distance, defined as the average length from the distal tip of the fourth finger to the distal palmar crease. The percentage predicted vital capacity (%VC) in year 4 positively and negatively correlated with initial %VC and the presence of anti-topoisomerase I antibodies, respectively. The Health Assessment Questionnaire Disability Index (HAQ-DI) at 4 years was positively and negatively associated with baseline HAQ-DI and %VC, respectively. The occurrence of digital ulcers within 4 years was associated with the initial presence of digital ulcers, finger-to-palm distance, and the presence of digital pitting scars and anti-topoisomerase I antibodies. This study identified several factors that may predict the progression of early-stage SSc in Japanese patients. Finger-to-palm distance may be a useful tool for predicting the progression of skin thickening and the development of digital ulcers in the early stages of severe SSc, but larger, long-term prospective studies are needed to confirm our findings.

Reproductive Health in Scleroderma, Vasculitis, and Sjögren Syndrome.

ABSTRACT: Women with systemic chronic inflammatory disease, such as those with scleroderma, systemic vasculitis, and Sjögren syndrome, need preconception evaluation by a multidisciplinary team. Counseling and pregnancy management should be tailored to patients' needs, considering specific disease features, organ involvement, treatment options, and risk factors to minimize risks of maternal-fetal complications during pregnancy.Additionally, considerations regarding fertility, assisted reproductive techniques, and contraception also need to be addressed for these women.In this narrative review, we integrate the current published literature with our expert opinion to address the issues faced by patients with the aforementioned inflammatory conditions.

Heart involvement in patients with systemic sclerosis-what have we learned about it in the last 5 years.

This review provides a detailed examination of original research and previously published reviews regarding cardiovascular involvement in systemic sclerosis (SSc). Our study aims to evaluate the current understanding of SSc-associated heart involvement (SHI), focusing on its most prevalent forms, diagnostic methods and treatment options. A comprehensive search of PUBMED, Medline, Web of science, Scopus and DOAJ databases was conducted, involving articles published between January 2019 and August 2024, available in English, both original research and reviews. Additionally, the authors examined the references cited in the selected articles, reviewed relevant literature, and included key publications dating back to 2010. Systemic Sclerosis (SSc) is an autoimmune connective tissue disease characterized by skin and internal organs fibrosis with accompanying vasculopathy. SHI encompasses both primary and secondary cardiac disease with a prevalence rate of up to 39%. It constitutes one of the leading causes of death among affected individuals. Systemic sclerosis- primary heart involvement comprises a wide range of conditions including arrhythmias, heart failure, pericardial disease, valvular abnormalities, and myocardial inflammation. However, its subclinical course, often misinterpreted as other forms of cardiomyopathy, poses true diagnostic challenges, requiring diagnostic tools like transthoracic echocardiography with tissue Doppler echocardiography and cardiac magnetic resonance imaging. The review underscores the importance of SHI and a holistic approach to managing patients with systemic sclerosis. Furthermore, it emphasizes the need for further investigation into potential pathogenetic mechanisms and biomarkers crucial for targeted treatment to fully optimize recommendations for this patient subgroup.

Use of artificial intelligence algorithms to analyse systemic sclerosis-interstitial lung disease imaging features.

The use of artificial intelligence (AI) in high-resolution computed tomography (HRCT) for diagnosing systemic sclerosis-associated interstitial lung disease (SSc-ILD) is relatively limited. This study aimed to analyse lung HRCT images of patients with systemic sclerosis with interstitial lung disease (SSc-ILD) using artificial intelligence (AI), conduct correlation analysis with clinical manifestations and prognosis, and explore the features and prognosis of SSc-ILD. Overall, 72 lung HRCT images and clinical data of 58 patients with SSC-ILD were collected. ILD lesion type, location, and volume on HRCT images were identified and evaluated using AI. The imaging characteristics of diffuse SSC (dSSc)-ILD and limited SSc-ILD (lSSc-ILD) were statistically analysed. Furthermore, the correlations between lesion type, clinical indicators, and prognosis were investigated. dSSc and lSSc were more prevalent in patients with a disease duration of < 1 and ≥ 5 years, respectively. SSc-ILD mainly comprises non-specific interstitial pneumonia (NSIP), usual interstitial pneumonia (UIP), and unclassifiable idiopathic interstitial pneumonia. HRCT reveals various lesion types in the early stages of the disease, with an increase in the number of lesion types as the disease progresses. Lesions appearing as grid, ground-glass, and nodular shadows were dispersed throughout both lungs, while those appearing as consolidation shadows and honeycomb were distributed across the lungs. Ground-glass opacity lesion type was absent on HRCT images of patients with SSc-ILD and pulmonary hypertension. This study showed that AI can efficiently analyse imaging characteristics of SSc-ILD, demonstrating its potential to learn from complex images with high generalisation ability.

Sexual dysfunction among female patients with rheumatic diseases.

To demonstrate the burden of sexual dysfunction (SD) among females with rheumatic diseases, we conducted a cross-sectional comparative study in patients with systemic sclerosis (SSc), systemic lupus erythematosus (SLE), and Behçet's syndrome (BS) along with suitable healthy controls (HCs). Age-matched female patients with SSc (n = 50), SLE (n = 49), and BS (n = 54), along with 52 female HCs were included in this study between April and October, 2021. Sociodemographic features were recorded, and psychometric tests, i.e., female sexual function index (FSFI), Beck depression inventory (BDI), body cathexis scale, and marital adjustment test (MAT) were performed. Scale scores were compared, and binary logistic regression was used to identify predictors for SD in the whole group. The total FSFI and body cathexis scores among the patient groups were significantly lower than those of the HCs (p < 0.001). Depression was significantly more frequent in the patient groups. MAT scores did not differ significantly between the study groups. Patients with SSc had the worst scores in each psychometric index, including MAT. Decreased body cathexis score [OR 0.974, 95% CI (0.957-0.991), p = 0.003] and low MAT score [OR 0.937, 95% CI (0.896-0.980), p = 0.005], and being diagnosed with SSc [OR 6.6, 95% CI (1.975-22.498), p = 0.002], SLE [OR 2.7, 95% CI (0.998-7.753), p = 0.050], and BS [OR 2.8, 95% CI (1.100-7.359), p = 0.031], were identified as independent predictors for SD. Body cathexis seems to be the most important independent predictor for SD, and the burden of SD appears heavier in patients with SSc, probably due to poor body image satisfaction.

Tocilizumab plus Nintedanib for progressive interstitial lung disease in systemic sclerosis: a one-year observational study.

Randomized controlled trials have recently shown that both the IL-6 inhibitor Tocilizumab and the antifibrotic Nintedanib are efficacious for Systemic Sclerosis (SSc)-associated progressive interstitial lung disease (ILD). Since real-world clinical data on Tocilizumab/Nintedanib combination are lacking, we report on their long-term safety and efficacy. Consecutive patients who received off-label Tocilizumab for SSc plus Nintedanib for progressive ILD were retrospectively studied. Adverse events, and changes in Forced Vital Capacity (FVC), Diffucing Capacity for Carbon Monoxide (DLCO) and high resolution chest tomography (HRCT) between baseline and 6 and 12 months were assessed. Tocilizumab/Nintedanib combination was well tolerated by all 20 patients [aged 52 ± 13 years (mean ± SD), 14 women, 15 diffuse SSc, disease duration of 5.7 ± 4.9 years]; 7 of 20 patients received concomitant mycophenolate mofetil safely. No serious adverse events or laboratory abnormalities were noted. Five patients developed persistent diarrhea and 2 of them reduced dosage of Nintedanib. Baseline FVC (74%±12%) and DLCO (45%±10%) remained overall stable both at 6 months (73.5%±13% and 46%±11%, respectively) and 12 months (73%±14% and 45%±11%, respectively), regardless of disease duration. The extent of fibrotic reticular pattern in available pairs of HRCTs (n = 12) remained also stable at 12 months, whereas proportion (%) of ground glass opacities decreased from 29%±16 to 21%±14% (p = 0.048); improvement in HRCTs by almost 75% was noted in 2 of these12 patients. Tocilizumab/Nintedanib combination for one year was safe and stabilized lung function in real-world SSc patients with progressive ILD. Additional studies of this combination treatment in SSc-ILD are warranted.

Clinically relevant differences between primary Raynaud's phenomenon and secondary to connective tissue disease.

OBJECTIVES: Raynaud's phenomenon (RP) is a symptom complex associated with digital vascular compromise. Our aim was to examine for clinically relevant differences between primary RP (PRP) and secondary RP (SRP) to connective tissue disease. METHODS: We report cross-sectional results from the Patient Survey of experiences of Raynaud's Phenomenon (PASRAP), which aimed to explore the broad-ranging impact of RP. The survey was widely distributed online including via social medial. Participation was voluntary and responses were anonymous. RESULTS: 1229 respondents completed PASRAP with self-reported RP: PRP 218 (17.7 %) and SRP 1011 (82.3 %) of which 903 (92.9 %) Systemic Sclerosis. The mean (SD) age was significantly lower in respondents with PRP (41.7 [11.8] vs 54.2 [12.4] years, P<0.0001). During attacks, more subjects with SRP reported cyanotic colour changes (92.2 % vs 86.5 %, P=0.0089). Patients with PRP experienced more pain (72.1 % vs 55.9 %, P<0.0001), numbness (80.3 % vs 69.4 %, P=0.0016), stinging/throbbing (93.4 % vs 80.8 %, P<0.0001), and tingling (84.0 % vs 77.5 %, P=0.0345). Only half of respondents' symptoms were adequately controlled by their current medication(s), more commonly in SRP (55.2 % vs 45.2 %, P=0.0084). There were important differences in the triggers, number, and seasonal variation of RP attacks. CONCLUSION: There are clinically relevant differences between PRP and SRP concerning the multifaceted lived patient experience of RP. Neurosensory symptoms are more common in PRP. Patients with SRP are older and present with more colour changes, overrepresented by cyanosis, and with less complete resolution of symptoms between attacks. These data provide novel insights for future RP clinical trial design.