Efficacy and Safety of Botulinum Toxin in Adults with Raynaud's Phenomenon Secondary to Systemic Sclerosis: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study.

Objective: To determine whether a single session of botulinum toxin type A (BTA) injections into both hands more effectively decreases the frequency of systemic sclerosis-associated Raynaud's phenomenon (SSc-RP) episodes than placebo.

Methods: This multicenter, randomized, double-blind, placebo-controlled, parallel-group phase III trial in patients with SSc-RP assessed the effect of 50-unit BTA or placebo injections into the palms of both hands around each neurovascular bundle during 1 session in winter. The primary end point was the between-group difference in the median change in the number of RP episodes from baseline (day 0) to 4 weeks postinjection.

High prevalence of early asymptomatic venous thromboembolism in anticoagulated COVID-19 patients hospitalized in general wards.

Coronavirus disease 2019 (COVID-19) is associated with coagulation activation and high incidence of venous thromboembolism (VTE) in severe patients despite routine thromboprophylaxis. Conflicting results exist regarding the epidemiology of VTE for unselected anticoagulated COVID-19 patients hospitalized in general wards. The aim of this study was to evaluate the prevalence of asymptomatic deep venous thrombosis (DVT) in unselected patients with COVID-19 recently hospitalized in general wards.

Thoracic aorta involvement in giant cell arteritis: a case-control analysis of morphological data at diagnosis.

Objectives: Giant cell arteritis (GCA) is a cause of potentially fatal aortic aneurysms. Descriptive data on thoracic aorta measurements at the beginning of the disease are lacking. We aimed to compare aortic diameters between a recently diagnosed GCA population and an age- and sex-matched control group.

Efficacy of tocilizumab highlighted by FDG-PET/CT in a patient with relapsing polychondritis-associated aortitis.

Relapsing polychondritis (RP) is a rare systemic inflammatory disease primarily affecting the ears, nose and tracheobronchial tree cartilage, but also the cardiovascular system. Cardiovascular complications are the second cause of mortality in RP. We report the case of a woman with a corticosteroid-resistant RP-associated aortitis, who was successfully treated with tocilizumab (TCZ).

Adult Onset Asthma and Periocular Xanthogranuloma (AAPOX), a Rare Entity With a Strong Link to IgG4-Related Disease: An Observational Case Report Study.

Adult onset asthma and periocular xanthogranuloma (AAPOX) is a rare non-Langerhans histiocytosis characterized histopathologically by a periocular infiltration of foamy histiocytes and Touton giant cells. Benign hyperplasia with plasma cell infiltration is classically described in eyelids or lymph nodes of AAPOX patients. It is also a characteristic feature of IgG4-related disease (IgG4-RD), a new entity defined by an IgG4-bearing plasma cell infiltration of organs.

Adult-onset asthma associated with periocular xanthogranuloma: new diagnostic and therapeutic approaches in a very rare systemic disease.

Purpose: To report some novel findings concerning the systemic manifestations and treatment of adult-onset asthma and periocular xanthogranuloma, a rare type of non-Langerhans histiocytosis that can lead to important visual dysfunction.

Methods: A retrospective case series of 2 patients was evaluated for orbital and systemic manifestations using fluorodeoxyglucose positron emission tomography/CT and/or orbital MRI. Histological specimens were reviewed in all patients.

Pregnancies in systemic necrotizing vasculitides: report on 12 women and their 20 pregnancies.

Objectives: To describe pregnancies of women with systemic necrotizing vasculitides (SNVs), i.e. PAN, WG, Churg-Strauss syndrome (CSS) or microscopic polyangiitis (MPA), followed over the past 15 years at four French centres.

Transient elastography as a screening tool for liver fibrosis and cirrhosis in a community-based population aged over 45 years.

Background: Liver stiffness measurement (LSM) has been used to measure fibrosis in patients with various types of chronic liver diseases. However, its usefulness as a screening procedure in apparently healthy people had not been evaluated to date.

Methods: 1358 subjects >45 years old from a general population attending for a medical check-up were consecutively enrolled in the study.

Takayasu disease revealed by bilateral loss of vision.

Purpose: Takayasu arteritis is a nonspecific granulomatous inflammatory arteriopathy of unknown cause, most frequently diagnosed in young Asian women. The authors present an atypical initial presentation of Takayasu disease with bilateral loss of vision in a young Haitian man.

Methods: Case report.

Successful treatment of idiopathic orbital inflammation with infliximab: an alternative to conventional steroid-sparing agents.

Therapy for orbital pseudotumor, also called idiopathic orbital inflammation, is nonspecific and mainly based on the use of corticosteroids. Two patients with steroid-dependent idiopathic orbital inflammation, one with myositis and the other with dacryoadenitis, and intolerant of standard steroid sparing agents (methotrexate or azathioprine), were treated with infliximab, a monoclonal antitumor necrosis factor alpha antibody. In both patients, orbital manifestations disappeared following treatment.