Clinical rheumatology
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Clinical rheumatology · Jun 2015
Chronic pain in patients with the hypermobility type of Ehlers-Danlos syndrome: evidence for generalized hyperalgesia.
Chronic widespread pain is highly present in patients with the Ehlers-Danlos syndrome hypermobility type (EDS-HT), but up to now, evidence for generalized hyperalgesia is lacking. The aim of this study is to investigate whether pressure pain thresholds (PPTs) at both symptomatic and asymptomatic body areas differ in EDS-HT patients compared to healthy subjects. Twenty-three women with EDS-HT and 23 gender- and age-matched healthy controls participated. ⋯ In half of the patient group, a predominantly neuropathic pain component was likely present. This study provides evidence for the existence of hyperalgesia even in asymptomatic areas (generalized secondary hyperalgesia). The generalized hyperalgesia may represent the involvement of a sensitized central nervous system, which inquires an adapted pain management for this patient group.
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Clinical rheumatology · Jun 2015
CT-guided corticosteroid injection of the sacroiliac joints: quality assurance and standardized prospective evaluation of long-term effectiveness over six months.
Steroid injection of the sacroiliac joints is widely used for the management of active sacroiliitis in patients with spondyloarthritis (SpA). The aims of this study were to prospectively investigate the effectiveness of corticosteroid injection of the sacroiliac joints and to identify factors determining positive and negative outcome. Twenty-nine patients (18 female, 11 male) suffering from sacroiliitis were treated by computed tomography (CT)-guided administration of 40 or 60 mg triamcinolone acetonide per joint. ⋯ A substantial reduction of inflammatory back pain (reduction of at least 4 visual analog scale (VAS) points) was reported by 55 % of patients after 3 months and 45 % of patients after 6 months. Our results demonstrate that intra-articular CT-guided steroid instillation can achieve sufficient pain and symptom control for 6 months in patients suffering from active sacroiliitis. It is therefore recommended to perform this intervention under appropriate image guidance to ensure proper positioning of the needle tip.
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Clinical rheumatology · May 2015
Frequency, severity and predictors of playing-related musculoskeletal pain in professional orchestral musicians in Germany.
Playing-related musculoskeletal disorders (PRMD) in professional musicians are common. Existing literature demonstrates that up to 86 % of musicians are affected. The aim of the study was to evaluate the frequency of musculoskeletal pain in professional orchestral musicians with regard to their instrument affiliation. ⋯ Female gender and stage fright were proven to be predictors for musculoskeletal pain. Professional orchestral musicians are greatly affected by PRMD, often experiencing frequent or permanent pain, high pain levels and pain in various body regions. As PRMD might contribute considerably to performance disability, sick leave and the possibility of premature termination of a musicians' career, this study highlights the necessity for tailored therapeutic and preventive strategies in performing arts medicine.
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Clinical rheumatology · May 2015
Psychological variables associated with foot function and foot pain in patients with plantar heel pain.
It is widely accepted that psychological variables are associated with self-reported pain and self-reported physical function in patients with musculoskeletal pain. However, the relationship between psychological variables and foot pain and foot function has not been evaluated in people with plantar heel pain. Eighty-four participants with plantar heel pain completed the Depression, Anxiety and Stress Scale short version (DASS-21) and Foot Health Status Questionnaire. ⋯ When the data was stratified by sex, stress (β = -0.36; p = 0.024) and depression (β = -0.41; p = 0.013) were significantly associated with foot pain in females but not in males. For participants with plantar heel pain, stress and depression scores were significantly associated with foot function but not foot pain. When the data was stratified by sex, stress and depression were significant predictors of foot pain and function in females.
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Clinical rheumatology · May 2015
Comparative StudyDrug survival and causes of discontinuation of the first anti-TNF in ankylosing spondylitis compared with rheumatoid arthritis: analysis from BIOBADABRASIL.
Treatment survival with biological therapy may be influenced by many factors, and it seems to be different among various rheumatic diseases and biological agents. The goal of the study was to compare the drug survival and the causes of discontinuation of anti-tumoral necrosis factor (anti-TNF) therapy in ankylosing spondylitis (AS) with rheumatoid arthritis (RA). Study participants were a cohort from the Brazilian Registry of Biological Therapies in Rheumatic Diseases (BIOBADABRASIL) between 2008 and 2012. ⋯ The main causes of discontinuation were ineffectiveness and adverse event in both diseases. AS patients have better drug survival adjusted to gender, age, and corticosteroid. This results appear to be related to the disease mechanism.