Rheumatology international
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Randomized Controlled Trial Comparative Study
Effects of therapeutic ultrasound and electrical stimulation program on pain, trunk muscle strength, disability, walking performance, quality of life, and depression in patients with low back pain: a randomized-controlled trial.
The aim of this trial is to investigate and compare the effects of electrical stimulation (ES) program and ultrasound (US) therapy on pain, disability, trunk muscle strength, walking performance, spinal mobility, quality of life (QOL), and depression in the patients with chronic low back pain (CLBP). A total of 59 patients with definite CLBP were enrolled in this study. These patients were randomized into three groups. ⋯ This difference was statistically significant in the groups 1 and 2 compared to the control group. There was also no significant difference between the groups 1 and 2. We observed that US treatment and ES treatment were effective in improving pain, isometric extensor muscle strength, and QOL in patients with CLBP.
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Although nerve conduction study (NCS) is the method most frequently used in daily clinical practice to confirm clinical diagnosis of Carpal tunnel syndrome (CTS), ultrasonographic (US) measurement of the median nerve cross-sectional area is both sensitive and specific for the diagnosis of CTS. Moreover, an algorithm evaluating CTS severity based on CSA of median nerve was suggested. This study is aimed to investigate the clinical usefulness of this algorithm in assessing CTS severity. ⋯ The median nerve swelling detected by calculation of the CSA reflects in itself the degree of nerve damage as expressed by the clinical picture. In addition to CTS diagnosis, sonographic measurement of CSA could also give additional information about severity of median nerve involvement. Using of US may cost-effectively reduce the number of NCS in patients with suspected CTS.
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Case Reports
Spontaneous displacement of olecranon fracture through geode salvaged by elbow replacement.
We present a case of pathological fracture of olecranon through a giant geode. Fracture was initially undisplaced and was treated conservatively. ⋯ She was treated by a total elbow arthroplasty with ulnar nerve transposition. The current report highlights this unusual case and reviews the relevant literature.
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The association between clinical parameters and forearm bone mineral density (BMD) in postmenopausal females with radiographic hand OA has not been determined. We investigated the difference in forearm BMD between radiographic hand OA and non-radiographic hand OA, and also the association between clinical parameters of patients and the level of forearm BMD. A total of 180 postmenopausal patients with hand OA were enrolled in this study. ⋯ This study shows that the BMD levels of the distal radius in patients with radiographic hand OA are significantly lower when compared to those of controls. Forearm BMD levels are positively associated with age and K-L radiological grade in total hand OA, whereas age and menopausal duration are closely related with radiographic hand OA. The presence of osteoporosis in the distal radius in radiographic hand OA may be influenced by age, BMI, and stiffness on the AUSCAN index.
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PFAPA is a periodic fever disease, of unknown etiology, characterized by aphthous stomatitis, pharyngitis and cervical adenitis. To inquire whether genes implicated in other auto-inflammatory diseases might be involved in its pathogenesis, predominant mutations in the genes causing familial Mediterranean fever, TNF receptor-associated periodic fever syndrome, Crohn's disease and Muckel-Wells syndrome were analyzed in PFAPA patients. Patients (n = 57) with PFAPA, according to previously published criteria were recruited, at the Meyer Children Hospital during 2006-2007. ⋯ Clinical symptoms were equally manifested in carriers and non-carriers. The high carrier rate of MEFV mutations in our PFAPA cases compares well with that of the general population in Israel. It is debated whether MEFV mutations, when mediated by the presence of additional modifiers, may expose a transient fever condition, namely PFAPA.