Rheumatology international
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Comparative Study
Performance of 2016 revised fibromyalgia diagnostic criteria in patients with rheumatoid arthritis.
Fibromyalgia (FM) is a common comorbidity in rheumatoid arthritis (RA). Recently, there were several updates for the American College of Rheumatology (ACR) FM criteria. To assess the performance of the 2016 revised ACR FM criteria in patients with RA in comparison to 1990 criteria and to study the relation to composite disease measures. ⋯ A significant positive correlation was found between the polysymptomatic Distress scale (PSD) and DAS28-ESR, CDAI, and PGA (rs 0.481, 0.516, 0.511, respectively, P < 0.001). FM coexists in a substantial number of RA patients according to the 2016 revised criteria and associated with high composite disease activity measures. Therefore, assessment of FM should be considered in RA patients with persistently high disease activity.
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The Internet is a widely used source for obtaining health-related information. With the widespread use of the Internet, access to information has become easier. YouTube is one of the major sources for health-related videos globally. ⋯ YouTube has a mixed structure of high, intermediate, and low-quality videos. The number of views, likes, dislikes, and comments per day should not be accepted as an indicator of quality for YouTube videos. In addition, patients should consider the importance of sources when obtaining online health-related information.
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Objective of this study is to evaluate the construct validity and the interpretability of the shortened Disability of Arm, Shoulder and Hand Questionnaire (QuickDASH) in the assessment of rheumatoid arthritis (RA) hand disability. Consecutive RA patients were assessed through the QuickDASH and other function and disease activity indices, respectively, the Health Assessment Questionnaire-Disability Index (HAQ-DI) and the Recent-Onset Arthritis Disability questionnaire (ROAD). For each patient were evaluated the tender and swollen 28-joints counts. ⋯ The cut-off points for functional categories (SDAI categories as external criterion) resulted: no impairment ≤ 13, 13 < low impairment ≤ 18.5, 18.5 < moderate impairment ≤ 31.5, and high impairment > 31.5. QuickDASH is useful in clinical practice, for its ease of administration, and positively correlates with the disease activity. It may be a surrogate for evaluating upper extremity impairment, disability index and disease control in RA patients.
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Osteoarthritis (OA) is the most prevalent rheumatic disease and is a leading cause of decreased quality of life (QoL). The OA Quality of Life questionnaire (OAQoL) is an OA-specific patient-reported outcome measures. The aim of this study was to translate and validate the original UK English version of the Osteoarthritis Quality of Life (OAQoL) questionnaire into European Portuguese. ⋯ Moderate correlations were found with the majority of the NHP sections, providing evidence of construct validity. Significant differences in OAQoL scores were found between patients who differed according to their perceived OA severity, providing evidence of known group validity. The Portuguese version of the OAQoL is a valid and reliable questionnaire that can be used to assess QoL in OA, both in clinical practice and for research purposes.
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Review Case Reports
Tocilizumab-induced psoriasis-like eruption resolved by shortening the dose interval in a patient with rheumatoid arthritis: a case-based review.
Tocilizumab (TCZ) is a humanized antihuman interleukin-6 (IL-6) receptor antibody used for the treatment of inflammatory diseases such as rheumatoid arthritis (RA). While TCZ could act as a therapeutic agent, it has a potential for inducing adverse drug events including psoriasis-like eruption. Seven cases with specific reference to TCZ-induced psoriasis eruption have been reported worldwide so far. ⋯ After the third infusion, the patient developed TCZ-induced psoriasis-like eruptions, which were resolved by shortening the dose interval. Eruption recurrence was not observed after frequent TCZ subcutaneous injection. Our case may help physicians manage TCZ-induced psoriasis-like eruption.