Different Electrophysiological Responses to Pain-Related Visual Stimuli Between Fibromyalgia and Chronic low Back Pain Women: A Pilot Case-Control Study.

Background: Fibromyalgia is a chronic pain syndrome which occurs in the absence of an organic damage, whom causes is still unclear. Aims of this pilot study were to investigate the neural correlates of fibromyalgia in response to pain-related visual stimuli and explore the psychological differences among fibromyalgia, chronic low back pain (CLBP) and healthy conditions.

Methods: After a clinical assessment, electrophysiological responses to pain-related visual stimuli were recorded using a 256-Hydrocel Geodesic-Sensor-Net.

Effects of a motor imagery-based exercise protocol on chronic pain and emotional distress in patients with fibromyalgia syndrome: A pilot study.

Background: Fibromyalgia (FM) is a chronic condition characterized by widespread muscular or musculoskeletal pain of at least 3 months' duration, occurring above and below the waist, on both sides of the body.

Objective: The aim of this study was to evaluate the effectiveness of a rehabilitation program based on motor imagery versus a conventional exercise program in FM in terms of pain, functional and psychological outcomes.

Methods: Twenty-nine female subjects were randomly assigned to a group receiving motor imagery-based rehabilitation (MIG) or to a control group (CG) performing conventional rehabilitation.

May Bacterial Infections Trigger Bullous Pemphigoid? Case Report and Review of Literature.

Bullous pemphigoid (BP) is an autoimmune blistering skin disease, mainly observed in the elderly. Infections have been suggested as possible disease triggers. However, infections may even heavily influence the disease clinical course and mortality.

Impact of Mediterranean Diet on Disease Activity and Gut Microbiota Composition of Rheumatoid Arthritis Patients.

Rheumatoid arthritis (RA) is an autoimmune disorder in which gut and oral microbiota play a crucial role. Diet is a modifiable factor that can influence both microbiota composition and arthritis outcome; previous studies have suggested associations between dietary habits and RA, with contrasting results. We investigate the protective effect of the Mediterranean diet (MD) on disease activity and the gut microbiota profile in RA patients.

Psychological Distress in Patients with Autoimmune Arthritis during the COVID-19 Induced Lockdown in Italy.

Lockdowns imposed by governments worldwide as a way to limit the spread of severe atypical respiratory syndrome-coronavirus-2 (SARS-CoV2) have had heavy psychological and economic consequences. Arthritis patients are a vulnerable population at an increased risk of peritraumatic stress. This could be due to several reasons, including the fear of shortage of medicine and difficulty receiving periodical medical checks.

Prevalence of Hepatitis B Virus Markers in Patients with Autoimmune Inflammatory Rheumatic Diseases in Italy.

Chronic hepatitis B virus (HBV) infection may be reactivated by immunosuppressive drugs in patients with autoimmune inflammatory rheumatic diseases. This study evaluates HBV serum markers' prevalence in rheumatic outpatients belonging to Spondyloarthritis, Chronic Arthritis and Connective Tissue Disease diagnostic groups in Italy. The study enrolled 302 subjects, sex ratio (M/F) 0.

Effectiveness and Safety of Twice Daily Versus Thrice Daily Subcutaneous Unfractionated Heparin for Venous Thromboembolism Prophylaxis at a Tertiary Medical Center.

Background: The direct comparison of twice daily (BID) and thrice daily (TID) dosing of subcutaneous low dose unfractionated heparin (LDUH) for venous thromboembolism (VTE) prophylaxis in a mixed inpatient population is not well-studied.

Objective: This study evaluated the effectiveness and safety of BID compared to TID dosing of LDUH for prevention of VTE.

Methods: Retrospective, single-center analysis of patients who received LDUH for VTE prophylaxis between July and September 2015.

Analysis of Gut Microbiota in Rheumatoid Arthritis Patients: Disease-Related Dysbiosis and Modifications Induced by Etanercept.

A certain number of studies were carried out to address the question of how dysbiosis could affect the onset and development of rheumatoid arthritis (RA), but little is known about the reciprocal influence between microbiota composition and immunosuppressive drugs, and how this interaction may have an impact on the clinical outcome. The aim of this study was to characterize the intestinal microbiota in a groups of RA patients treatment-naïve, under methotrexate, and/or etanercept (ETN). Correlations between the gut microbiota composition and validated immunological and clinical parameters of disease activity were also evaluated.

Anti-polysaccharide and anti-diphtheria protective antibodies after 13-valent pneumococcal conjugate vaccination in rheumatoid arthritis patients under immunosuppressive therapy.

Immunogenicity of 13-valent pneumococcal polysaccharide (PnPS) conjugate vaccine (PCV13) was evaluated in 38 rheumatoid arthritis patients under immunosuppressive treatment and 20 healthy controls (HC). Antibodies to all PnPS and diphtheria-toxin analogue conjugate protein were measured pre- (T0), 1 (T1), 6 (T2), 12 (T3) months post-immunization. Patients and HC had similar response to individual PnPS.

TCD4 lymphocytosis in rheumatoid and psoriatic arthritis patients following TNFα blocking agents.

Background: Lymphocyte expansion and true lymphocytosis are commonly observed in the everyday clinical practice. The meaning of such phenomenon is often poorly understood so that discrimination between benign and malignant lymphocytosis remains difficult to establish. This is mainly true when lymphocytosis rises in patients affected by immune-mediated chronic inflammatory diseases under immunosuppressive treatment, conditions potentially associated with lymphomagenesis.

Cutaneous manifestations in antiphospholipid syndrome.

Antiphospholipid syndrome (APS) is a hypercoagulable state that leads to thrombosis and recurrent pregnancy loss related to the presence of antiphospholipid antibodies (LAC, anticardiolipin, antiA2-glycoprotein). Among cutaneous manifestations, livedo reticularis is the most frequent form of APS. In the literature, there are rare cases associated with diffuse skin necrosis (widespread skin necrosis) and intravascular thrombosis in the small vessels of the dermis.

An incomplete form of childhood Behçet's disease treated with infliximab.

Behçet's disease (BD) is a multi-systemic vasculitis characterized by the possible presence of cutaneous, ocular, articular and neurological manifestations. In this report, we examine the case of a fifteen-year old boy with an incomplete form of juvenile Behçet's disease which began with joint involvement and developed into a complete form only after several years. The patient showed a rapid response to anti-TNF-alpha (infliximab) with an improvement of mucocutaneous lesions (oral and genital ulcers, pseudofolliculitis) and arthritis.

MMPI-2 profiles and illness perception in fibromyalgia syndrome: The role of therapeutic exercise as adapted physical activity.

Background: Control of pain management is an important up-stream process in fibromyalgia (FM) mechanisms.

Objective: To investigate whether adapted physical activity (APA) could change the illness perception in relation to the FM personality profile.

Methods: Thirty-seven women with FM allocated randomly: 19 treatment group (TG) and 18 control group (CG).

Regional differences of vitamin D deficiency in rheumatoid arthritis patients in Italy.

Vitamin D deficiency is very common in patients with rheumatoid arthritis (RA). Aim of this study was to evaluate the prevalence of vitamin D deficiency among the different Italian regions and whether these variations are associated with different severity of the disease. The study includes 581 consecutive RA patients (464 women), not taking vitamin D supplements, from 22 Italian rheumatology centres uniformly distributed across Italy.

Pregnant women as a sentinel population to target and implement hepatitis B virus (HBV) vaccine coverage: a three-year survey in Palermo, Sicily.

Hepatitis B virus (HBV) vaccine coverage was assessed using serologic patterns of infection (HBsAg, anti HBc) and vaccine-induced immunity (isolated anti HBs) among 3318 pregnant women attending the Obstetrical Unit of the University Hospital in Palermo who were screened over 3 years (2001-2003). Three thousand and eight of them (90.6%) were born in Sicily, whereas 310 (9.

[Role for familial and genetic features in the therapeutic response of psoriatic arthritis].

Aim Of The Study: To analyze PsA patients with and without a familiar distribution for Ps and PsA, in order to better evaluate the genetic data, to verify the existence of different expression of the disease and finally to define the susceptibility to treatment in these patients.

Materials And Methods: 230 PsA patients were selected for familiar or sporadic distribution of the disease and were evaluated for the main clinical, demographic, radiological and laboratory features, as well as for the ongoing treatments. In each patient HLA class I (A,B,C) and II (DRB1, DQB1) antigens were typed with PCR-SSP method while MICA-A exon 5 microsatellite typing was performed by heteroduplex analysis in 122 subjects.

Psoriatic arthritis and CARD15 gene polymorphisms: no evidence for association in the Italian population.

Psoriatic arthritis (PsA) has been defined as an inflammatory arthritis associated with psoriasis that may affect as many as 30% of psoriasis patients. Epidemiological study reported strong familial clustering of PsA although the precise etiology of PsA is poorly understood. Recently, a genomewide linkage scan in PsA revealed a LOD score of 2.

[Anti-tissue transglutaminase antibodies in inflammatory and degenerative arthropathies].

Recent studies identified tissue transglutaminase (tTG) as the antigen eliciting antiendomysial antibodies (EMA) in celiac disease (CD). Anti-tTG antibodies have therefore been proposed as a serological test for CD. Nevertheless, IgA anti-tTG but not EMA have also been found in inflammatory bowel disease patients, suggesting that these antibodies are linked to a tissue lesion rather than to an auto-immune component of CD.

Co-occurrence of psoriatic arthritis with collagenous colitis: clinicopathologic findings of a case.

A 58-year-old man developed psoriatic arthritis and, after 6 months, persistent watery diarrhoea. Biopsies from the colorectal mucosa showed thickened subepithelial collagen consistent with collagenous colitis. There also was an inflammatory cell infiltration (mainly lymphocytes and monocytes) in the chorion.

Mixed cryoglobulinemia secondary to visceral Leishmaniasis.

We describe a case of type II mixed cryoglobulinemia, with monoclonal IgMkappa rheumatoid factor, associated with visceral leishmaniasis caused by Leishmania infantum. Involvement of Leishmania antigen(s) in the formation of cryoprecipitable immune complexes was suggested by the fact that cryoglobulinemic vasculitis subsided after antiparasite therapy and that anti-Leishmania antibodies, as well as rheumatoid factor, were enriched in the cryoprecipitate. We observed 2 additional patients with visceral leishmaniasis and cryoglobulinemic vasculitis.