Rheumatology international
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Randomized Controlled Trial Comparative Study Clinical Trial
Effects of low power laser and low dose amitriptyline therapy on clinical symptoms and quality of life in fibromyalgia: a single-blind, placebo-controlled trial.
The purpose of this study was to examine the effectiveness of low power laser (LPL) and low-dose amitriptyline therapy and to investigate effects of these therapy modalities on clinical symptoms and quality of life (QOL) in patients with fibromyalgia (FM). Seventy-five patients with FM were randomly allocated to active gallium-arsenide (Ga-As) laser (25 patients), placebo laser (25 patients), and amitriptyline therapy (25 patients). All groups were evaluated for the improvement in pain, number of tender points, skin fold tenderness, morning stiffness, sleep disturbance, muscular spasm, and fatigue. ⋯ Additionally, a significant difference was observed in depression score (P = 0.000) in the amitriptyline group in comparison to the laser group after therapy. Our study suggests that both amitriptyline and laser therapies are effective on clinical symptoms and QOL in fibromyalgia and that Ga-As laser therapy is a safe and effective treatment in cases with FM. Additionally, the present study suggests that the Ga-As laser therapy can be used as a monotherapy or as a supplementary treatment to other therapeutic procedures in FM.
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Technetium-99m ethyl cysteinate dimer (Tc-99m ECD) brain single photon emission computed tomography (SPECT) was used to detect abnormal regional cerebral blood flow (rCBF) in 78 SLE patients with neuropsychiatric manifestations. These patients were separated into two subgroups: group 1 including 48 cases with definite neuropsychiatric symptoms/signs and group 2 with 30 cases having no neuropsychiatric symptoms/signs. ⋯ In both groups, parietal lobe and cerebellum are the most and least common areas with hypoperfusion lesions, respectively. This study suggests that Tc-99m ECD brain SPECT may provide objective information for detection of hypoperfusion brain lesions in SLE patients.
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Comparative Study
Autonomic nervous system involvement in Behçet's disease.
In this study, R-R interval variation (RRIV) and sympathetic skin response (SSR) were used to evaluate autonomic nervous system (ANS) involvement in 25 patients with Behçet's disease. Normative values of RRIV and SSR were determined in a group of 25 healthy volunteers. R-R interval variation at rest (R%) and during deep breathing (D%), the difference between D% and R% (D-R), and the ratio of D% to R% (D/R) were determined. ⋯ There was a negative correlation with age for R%, D%, and D-R in the control group, but none was found in the patient group. The SSR latencies were two standard deviations above the normal mean values in three patients who described symptoms of autonomic dysfunction. In conclusion, symptoms of autonomic disturbance must be evaluated carefully for a possible involvement of ANS that might occur in Behçet's disease.
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The case of an apparent healthy woman who developed recurrent preeclampsia with antiphospholipid antibodies and evolved towards systemic lupus erythematosus during her last pregnancy is presented. The diagnostic dilemma between lupus renal flare and toxemia is discussed. The potential role of immunological alterations, such as complement genetic deficiencies, in women with primary antiphospholipid syndrome who develop systemic lupus erythematosus is also discussed.
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Randomized Controlled Trial Clinical Trial
The effects of balneotherapy on fibromyalgia patients.
Fibromyalgia syndrome (FMS) is a very common rheumatological diagnosis. There are various treatment modalities. This study was planned to investigate the effects of balneotherapy in the treatment of FMS. ⋯ But there was not a statistical difference in Beck's Depression Index scores compared to the control group (P>0.05). Patients with FMS mostly complain about pain, anxiety, and the difficulty in daily living activities. This study shows that balneotherapy is effective and may be an alternative method in treating fibromyalgia patients.