Pain in systemic connective tissue diseases

Pain is frequent in patients with connective tissue diseases (CTDs), particularly those affected by systemic sclerosis (SSc) and systemic lupus erythematosus (SLE) in which it is virtually ubiquitous and can have different causes. The SLE classi fi cation criteria include pain associated with musculoskeletal involve- ment, which are frequently the initial symptom of SLE and can include arthralgia, arthritis and/or myalgia. Chronic widespread pain, the cornerstone of fi bromyalgia (FM), is also frequently associated with CTDs. Chronic pain has a considerable impact on mental health, and the professional and family lives of patients. It can be due to many disorders, but there are few reports concerning its prevalence during the course of other diseases. It is essential to identify the origin of pain in CTDs in order to avoid dangerous over-treatment in patients with co-existing widespread pain. Effective pain management is a primary goal of patient care, although it has not been investigated in detail in patients with SSc

Building bridges between doctors and patients: the design and pilot evaluation of a training session in argumentation for chronic pain experts

Shared decision-making requires doctors to be competent in exchanging views with patients to identify the appropriate course of action. In this paper we focus on the potential of a course in argumentation as a promising way to empower doctors in presenting their viewpoints and addressing those of patients. Argumentation is the communication process in which the speaker, through the use of reasons, aims to convince the interlocutor of the acceptability of a viewpoint. The value of argumentation skills for doctors has been addressed in the literature. Yet, there is no research on what a course on argumentation might look like. In this paper, we present the content and format of a training session in argumentation for doctors and discuss some insights gained from a pilot study that examined doctors' perceived strengths and limitations vis-à-vis this training

The prevalence of fibromyalgia in the general population : A comparison of the American College of Rheumatology 1990, 2010 and modified 2010 classification criteria

Copyright © 2014 American College of Rheumatology. Funded by University of Aberdeen Development TrustPeer reviewedPostprin

Demandas e itinerarios en la agenda de democratización cordobesa : derechos humanos y movilización estudiantil en Córdoba, 1984-1989

La salida desde un gobierno autoritario supuso la conformación de dos agendas de cuestiones entendidas como procesos de problematización social: la agenda de transición, referida a la necesidad de transitar institucionalmente el cambio de gobierno y otra, más compleja, relativa a la apertura de procesos de democratización. Este trabajo analiza dos núcleos de demandas inscriptas en la agenda de democratización cordobesa y los itinerarios de los conflictos que expresan entre 1983 y 1989: las demandas por derechos humanos y las demandas estudiantiles. Las demandas asociadas al campo de los derechos humanos se configuran ligadas centralmente al proceso de extrañamiento generado por elterrorismo de Estado y la comisión de delitos de lesa humanidad en el pasado inmediato, ejemplo de las nuevas urgencias de la democracia en ciernes. Por su parte, las demandas estudiantiles surgen asociadas al proceso de reinstitucionalización de los espacios educativos, especialmente a los universitarios en los que el movimiento estudiantil había tenido un rol destacado como espacio y formato de politización juvenil y, por ello, una participación también importante en el universo de los represaliados de la última dictadura. El objetivo de la ponencia es presentar los itinerarios de ambos núcleos de demandas, relacionando los conflictos que expresan y sus configuraciones con los diferentes ciclos de la conflictividad social del períodoFil: Solís, Ana Carol. Universidad Nacional de CórdobaFil: Puttini, María Paula. Universidad Nacional de Córdob

Biology and therapy of fibromyalgia. Genetic aspects of fibromyalgia syndrome

Genetic and environmental factors may play a role in the etiopathology of fibromyalgia syndrome (FMS) and other related syndromes. There is a high aggregation of FMS in families of FMS patients. The mode of inheritance is unknown but it is most probably polygenic. There is evidence that polymorphisms of genes in the serotoninergic, dopaminergic and catecholaminergic systems play a role in the etiology of FMS. These polymorphisms are not specific for FMS and are associated with other functional somatic disorders and depression. Future genetic studies in the field of FMS and related conditions should be conducted in larger cohorts of patients and ethnically matched control groups

Primary and secondary autoimmune neutropenia

Antineutrophil antibodies are well recognized causes of neutropenia, producing both quantitative and qualitative defects in neutrophils and increased risk for infection. In primary autoimmune neutropenia (AIN) of infancy, a moderate to severe neutropenia is the sole abnormality; it is rarely associated with serious infections and exhibits a self-limited course. Chronic idiopathic neutropenia of adults is characterized by occurrence in late childhood or adulthood, greater prevalence among females than among males, and rare spontaneous remission. Secondary AIN is more commonly seen in adults and underlying causes include collagen disorders, drugs, viruses and lymphoproliferative disorders. In most patients with AIN, antibodies recognize antigens located on the IgG Fc receptor type 3b but other target antigens have been recently identified in secondary AIN. Granulocyte colony-stimulating factor is a proven treatment in patients with AIN of all types and is now preferred to other possible therapies

El curanderismo y el campo de la salud en Brasil

Objetivos: Describir el poder médico hegemónico en el campo de la salud, así como examinar sus relaciones con las prácticas de curanderismo en Brasil

Vaccination with endosomal unknown epitopes produces therapeutic response in rheumatoid arthritis patients and modulates adjuvant arthritis of rats

BACKGROUND: Our previous results showed that intrasynovial Rifamycin SV caused the lysis of synoviocites and freed the autoantigens which in turn stimulated the immunoregulatory rather than autoreactive T cell response in rheumatoid patients. Here, we hypothesize that disruption in vitro of peripheral blood mononuclear cells, by freeze/thawing or by lytic action of Rifamycin SV, would induce the release of endosomal pathogenic autoantigens from APCs present in the circulation, which could then be isolated from degrading enzymes by ultrafiltration. METHODS: The preparation of the ultrafiltrates are based on the rupture of PBMCs (5 7 10(6) cells/mL) by the addition of Rifamycin SV in culture (250 \u3bcg/mL), which causes the lysis of 90 % of the cells in 3 h, or by three cycles of freeze/thawing of the PBMC, from -80 \ub0C to room temperature. The lysate and the fragmented cells were then centrifuged and ultrafiltered by passage through a filtration device with a cut-off of 10 kDa. Also the synovial fluid was subjected to ultrafiltration. RESULTS AND CONCLUSIONS: At clinical monitoring of the 30th day, 22/58 (38 %) patients subcutaneously treated with the autologous ultrafiltrate prepared by the freeze/thawing of PBMCs reached an ACR20. Comparable results were obtained with the other two ultrafiltrates. Cell cultures The addition of ultrafiltrates to rheumatoid PBMCs cultures led to the upregulation of a marker for T-regulatory cells, and downregulation of a cell proliferation marker; changes that together have the meaning of a global immunomodulatory response and that only a specific antigen (ultrafiltrate UF-f/t) might induce in the rheumatoid patient, probably by activating pre-existing protective network. Experimental arthritis All the ultrafiltrates except that prepared by Rifamycin SV were able to modulate the adjuvant arthritis in rats. In particular, longlasting synovial fluid induced a significant reduction of the severity of subsequent arthritis (p < 0.01) while SF from recent RA effusion (5-10 days after a previous complete extraction) and knee osteoarthrosis were ineffective. It is reasonable to assume there are at least two unknown endosomal immunoactive epitopes; one developing its immunotherapeutic property in RA, and the other, related to the molecule of HSP60, reduces the severity of oncoming arthritis. Both epitopes are present in humans, have a molecular weight of 6410 kDa and do not appear to be bystander antigens. Please see Additional file 1 for the abstract in Italian

RS3PE and the role of ultrasound. A case report and brief review of the literature

Remitting seronegative symmetric synovitis with pitting edema (RS3PE) is a rare syndrome characterised by acute onset of symmetrical distal synovitis and tenosynovitis, associated with severe pitting edema of the dorsum of the hands and feet, seronegativity for autoimmunity and dramatic response to glucocorticoids. First described by McCarty . in 1985, RS3PE is reported mostly in elderly males, but it can also rarely occur in young people. Although it was initially regarded as a form of rheumatoid arthritis (RA), it is now considered a clinical distinct entity that can be associated with other rheumatologic conditions or be secondary to underlying diseases, such as cancer. As revealed by magnetic resonance imaging (MRI), the typical landmark of RS3PE is extensor tenosynovitis. Due to extensive subcutaneous edema of the extremities, the clinical assessment of synovitis and tenosynovitis is difficult. On the other hand, the use of MRI is expensive, time-consuming and requires experienced staffs. Musculoskeletal ultrasound (MSUS) may be a viable, reliable and cost-effective tool for evaluation of RS3PE patients. We hereby report the case of an 84 year-old woman presenting with bilateral hand and wrist swelling and morning stiffness. Clinical examination, laboratory tests and imaging led to a diagnosis of RS3PE. The aim of this report is to discuss the role of MSUS in RS3PE for the purpose of diagnosis and differential diagnosis compared with other rheumatologic conditions