CAORSI R.

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Heterozygous mutations of the ACAN gene have been associated with a broad spectrum of non-lethal skeletal dysplasias, called Aggrecanopathies. We report a case of a child with severe inflammatory elbow involvement mimicking septic arthritis who carried the new ACAN missense variant c.6970 T > C, p.Trp2324Arg. The comprehensive clinical...

Background: Hyperferritinemic syndromes are systemic inflammatory disorders characterized by a dysfunctional immune response, which leads to excessive activation of the monocyte-macrophage system with hypercytokinemia and may pursue a rapidly fatal course. Case presentation: We describe two patients of 11 and 9 years of age with...

Syndrome of undifferentiated recurrent fever (SURF) is a heterogeneous group of auto-inflammatory diseases (AID) characterized by self-limiting episodes of systemic inflammation without a confirmed molecular diagnosis, not fulfilling the criteria for periodic fever, aphthous stomatitis, pharyngitis and adenopathy (PFAPA) syndrome. In this...

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(1) Background: Familial Mediterranean Fever (FMF) is the prototypal autoinflammatory disease, characterized by recurrent bursts of neutrophilic inflammation. (2) Methods: In this study we look at the most recent literature on this condition and integrate it with novel information on treatment resistance and compliance. (3) Results: The...

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One of the most intriguing and mysterious phenomena observed during the COVID-19 pandemic has been represented by the occurrence of the multisystem inflammatory syndrome in children and adolescents (MIS-C). Patients with this condition have some overlapping signs and symptoms with those of Kawasaki disease (KD), but also display clinical...

OBJECTIVES: Henoch-Schönlein purpura (HScP) may present in children with severe, occasionally refractory, gastrointestinal (GI) involvement. The use of corticosteroids (CSs) is commonplace in the management of the disease, but to date no standardized protocol is available and, although rare, resistance to CS therapy may be challenging to...

A diagnosis of adenosine deaminase 2 deficiency (a rare autoinflammatory, panarteritis- like disease) was eventually made in a 10-year-old girl who had been presenting with nodular skin lesion, unexplained fever and anaemia for three years.

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The authors regret " the correct affiliation of Federica Penco and Ignazia Prigione is: a Centro Malattie Autoinfiammatorie e Immunodeficienze, Clinica Pediatrica - Reumatologia, IRCCS Istituto Giannina Gaslini, Genoa, Italy" The authors would like to apologise for any inconvenience caused.

Human papillomavirus (HPV) vaccination represents a milestone in primary prevention of sexually transmitted infections. However, little is known about its possible effects on already established HPV infections. We report the case of a 9-year-old immunosuppressed girl with refractory warts, successfully treated with the nonavalent-HPV vaccine...

Adenosine Deaminase 2 Deficiency (DADA2) (OMIM: 607575) is a monogenic, autoin-flammatory disease caused by the loss of functional homozygous or heterozygous mutations in the ADA 2 gene (previously CECR1, Cat Eye Syndrome Chromosome Region 1). A timely diagnosis is crucial to start Anti-TNF therapies that are efficacious in controlling the...

In this observational study, we report the clinical, therapeutics and outcome features of 23 patients with multisystem inflammatory syndrome (MIS-C) who have been treated in Gaslini Children Hospital (Genoa, Italy) with a multistep antinflammatory treatment protocol, based on disease severity at admission. Patients were initially assigned to...

Objective. To seek predictors of therapeutic response to the interleukin (IL)-1 inhibitor anakinra in children with systemic-onset juvenile idiopathic arthritis (sJIA). Methods. The clinical charts of all patients with sJIA who were newly treated with anakinra at our center between 2004 and 2017 were reviewed retrospectively. Predictors...

Syndrome of undifferentiated recurrent fever (SURF) is characterized by recurrent fevers, a lack of confirmed molecular diagnosis, and a complete or partial response to colchicine. Despite the clinical similarities to familial Mediterranean fever (FMF), the underlying inflammatory mechanisms of SURF are not yet understood. We here analyzed the...