Arthritis care & research
-
Arthritis care & research · Nov 2013
ReviewAssessment of chronic postsurgical pain after knee replacement: a systematic review.
Approximately 20% of patients experience chronic pain after total knee replacement (TKR), yet there is no consensus about how best to assess such pain. This systematic review aimed to identify measures used to characterize chronic pain after TKR.Methods. MEDLINE, Embase, PsycINFO, Cochrane Library, and CINAHL databases were searched for research articles published in all languages from January 2002 to November 2011. Articles were eligible for inclusion if they assessed knee pain at a minimum of 3 months after TKR, yielding a total of 1,164 articles. The data extracted included the study design,country, timings of assessments, and outcome measures containing pain items. The outcome measures were compared with domains recommended by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials(IMMPACT) for inclusion in the assessment of chronic pain–related outcomes within clinical trials. Temporal trends were also explored. ⋯ There was wide variation in the methods of pain assessment alongside nation-specific preferences and changing temporal trends in pain assessment after TKR. Standardization and improvements in assessment are needed to enhance the quality of research and facilitate the establishment of a core outcome set.
-
Arthritis care & research · Nov 2013
ReviewExperiences and perspectives of adults living with systemic lupus erythematosus: thematic synthesis of qualitative studies.
Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disease that significantly impairs patients’ quality of life and can be life threatening. This study aimed to describe the experiences and perspectives of adults living with SLE. ⋯ SLE has a severe and pervasive impact on patients’ self-esteem and independence. Their physical and social functioning is limited and they feel anxious about their future. Patients perceive that SLE is trivialized, misunderstood,and stigmatized by their family, friends, and physicians, which intensifies their sense of isolation. Educational, psychosocial, and self-care interventions are needed to promote mental resilience, positive coping strategies, self-advocacy, and capacities for social participation, and thereby to achieve better treatment and health outcomes in patients with SLE.
-
Arthritis care & research · Nov 2013
Clinical characteristics and medication uses among fibromyalgia patients newly prescribed amitriptyline, duloxetine, gabapentin, or pregabalin.
Fibromyalgia is a common chronic pain disorder with unclear etiology. No definitive treatment is available for fibromyalgia, and treatment with antidepressants or antiepileptics is often used for symptom management. ⋯ Patients who started 1 of the 4 common drugs for fibromyalgia similarly had multiple comorbidities and other fibromyalgia-related medication use, but continued the treatment only for a short time. The dose of the 4 drugs was not increased in most patients during the followup period.
-
Arthritis care & research · Nov 2013
Clinical features and outcomes of posterior reversible encephalopathy syndrome in patients with systemic lupus erythematosus.
To analyze the clinical features and outcomes of patients with posterior reversible encephalopathy syndrome(PRES), the risk factors of PRES-related intracranial hemorrhage (ICH), and all-cause mortality in patients with systemic lupus erythematosus (SLE). ⋯ PRES frequently occurs during active SLE with multiple complications. Hypoalbuminemia and thrombocytopenia may contribute to PRES-related ICH. The extra neurologic disease activity of lupus during PRES may influence the mortality rate of SLE patients.
-
Arthritis care & research · Nov 2013
Association of circulating level of high mobility group box 1 with disease activity in antineutrophil cytoplasmic autoantibody-associated vasculitis.
High mobility group box 1 (HMGB-1), a kind of proinflammatory mediator, is associated with inflammatory conditions and tissue damage. Previous studies have reported that circulating HMGB-1 levels in patients with active antineutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV) were associated with renal manifestations and burdens of granulomatous inflammation. The current study aimed to investigate whether circulating HMGB-1 levels were associated with disease activity in AAV. ⋯ Circulating HMGB-1 levels might reflect the disease activity and renal involvement of AAV vasculitis.