Pain medicine : the official journal of the American Academy of Pain Medicine
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Randomized Controlled Trial
Low-Dose Naltrexone for the Treatment of Fibromyalgia: Investigation of Dose-Response Relationships.
This study explores dose-response relationships when treating fibromyalgia with low-dose naltrexone. ⋯ This study is the first to explore dose-response relationships in the treatment of fibromyalgia with low-dose naltrexone. Future placebo-controlled randomized clinical trials are needed, and according to our findings, 4.5 mg, which has previously been used, seems to be a relevant test dose. We recommend that future studies include additional nonpain fibromyalgia symptoms as outcome measures.
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To determine the short-term effect of graded motor imagery (GMI) on the affective components of pain and range of motion in subjects with chronic shoulder pain syndrome. ⋯ We conclude that a short-term GMI program improves the affective components of pain and shoulder flexion AROM in patients with chronic shoulder pain syndrome.
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Randomized Controlled Trial
Efficacy and Safety of Two Fixed-Dose Combinations of Tramadol Hydrochloride and Diclofenac Sodium in Postoperative Dental Pain.
To evaluate the analgesic efficacy and safety of tramadol hydrochloride/diclofenac sodium fixed-dose combination 25 mg/25 mg (FDC 25/25) and 50 mg/50 mg (FDC 50/50) vs tramadol 50 mg (T50) and diclofenac 50 mg (D50) monotherapies in acute postoperative dental pain. ⋯ Tramadol/diclofenac FDC 25/25 and FDC 50/50 provide superior analgesia for acute pain after third molar extraction than either of the individual components. Minor adverse effects appeared to be related to the higher doses of tramadol.