Search

Objectives To compare the clinical and laboratory features of paediatric SSc sine scleroderma (ssJSSc) with adult-onset ssSSc. Methods Demographic, clinical and laboratory data of ssJSSc, retrospectively retrieved from our hospital medical records, case reports from the literature and from the Pediatric Rheumatology European Society JSSc registry, were compared with the Padua cohort of adult patients with ssSSc. Patients were defined as having ssSSc if they never had skin involvement but all the following features: (i) RP and/or digital vasculopathy, (ii) positive ANA, (iii) internal organs involvement typical of scleroderma and (iv) no other defined CTD. Results Eighteen juvenile and 38 adult-onset ssSSc patients, mean disease duration 5.8 and 9.7 years, respectively, entered the study. The frequency of females affected was significantly lower in ssJSSc (38.9% vs 89.5%, P  < 0.0001). When compared with adults, ssJSSc displayed fewer SSc-specific capillaroscopy abnormalities (68.8% vs 94.7%, P  = 0.02) while having significantly higher vascular (digital pitting scars, ulcers 35.3% vs 10.5%, P  = 0.042), respiratory (50.0% vs 23.7%, P  = 0.02) and cardiac (50.0% vs 2.6%, P  < 0.0001) involvement. The outcome was significantly worse in ssJSSc as six patients (33%) died (n  = 3) or reached an end-stage organ failure (n  = 3) in comparison with only two deaths (5.3%) in the adult cohort. ACA were significantly lower in children (20.0% vs 68.4%, P  = 0.001) while no difference was noted for other SSc-specific autoantibodies. Conclusion Compared with adults where ssSSc generally has an indolent course, children present with aggressive disease that heralds a worse prognosis characterized by high cardiorespiratory morbidity and mortality. [ABSTRACT FROM AUTHOR]

Objective The main aim of this study was to define the best treatment option for multisystem inflammatory syndrome in children (MIS-C) and to analyse the role of anakinra. Methods This is a multicentre retrospective cohort study. Patients were treated according to the attending physician's decision. The patients were divided into four groups on the basis of the first treatment at time of admittance: (i) IVIG, (ii) IVIG and methylprednisolone (≤2 mg/kg/day), (iii) IVIG with high-dose methylprednisolone (>2 mg/kg/day) and (iv) anakinra with or without IVIG and/or methylprednisolone. Primary outcomes were defined as the presence of at least one of the following features: death, the failure of initial treatment, meaning the need for additional treatment for clinical worsening and cardiac involvement at the end of follow-up. Results Two hundred thirty-nine patients were recruited. At univariate analysis, persistent heart involvement at discharge was more frequent in those not receiving anakinra as initial treatment (3/21 vs 66/189; P  = 0.047). After comparisons between the four treatment regimens, adjusting for the propensity score, we observed that early treatment with anakinra was associated with a lower probability of developing persistent heart disease at the end of follow-up (odds ratio: 0.6; 95% CI: 0.4–1.0). Conclusion We report that early treatment with anakinra is safe and very effective in patients with severe MIS-C. In addition, our study suggests that early treatment with anakinra is the most favourable option for patients with a higher risk of developing a severe disease outcome. [ABSTRACT FROM AUTHOR]

Objective Juvenile systemic sclerosis (JSSc) is a rare condition in childhood and its variety with no skin involvement, sine scleroderma (ssJSSc), is anecdotal. We report the first case series of patients with ssJSSc. Methods Demographic, clinical and laboratory data of patients with JSSc followed at our centre were retrospectively collected. Patients with no skin involvement but with all of the features RP, positive ANA, intestinal dysmotility and/or interstitial lung disease (ILD) or pulmonary arterial hypertension (PAH) and/or cardiac or renal involvement typical of scleroderma were defined as having ssJSSc and compared with those with classic JSSc (cJSSc). Results Among 52 JSSc patients seen in 20 years, five (9.6%) presented with ssJSSc. Their clinical features and those of the only two patients reported in the literature so far were compared with classic JSSc with available complete data. Six patients had cardiac involvement as presenting feature, three primary cardiomyopathy, three secondary to PAH. Two patients died after a brief disease course and one rapidly underwent heart transplantation. In comparison with cJSSc, ssJSSc showed a significantly longer diagnostic delay (20.1 vs 8.3 months, P  = 0.017), higher frequency of cardiac involvement (85.7 vs 15.6%, P  = 0.001) and worse outcome, intended as mortality or end-stage organ failure rates (42.9% vs 6.2%, P  < 0.001). Conclusion Cardiac involvement represents the most important characteristic of ssJSSc and carries a high morbidity and mortality rate. The longer delay in diagnosis underlines the need for a comprehensive rheumatological work-up in patients with isolated cardiomyopathy or PAH/ILD. [ABSTRACT FROM AUTHOR]