Pain medicine : the official journal of the American Academy of Pain Medicine
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Randomized Controlled Trial
Efficacy of Duloxetine in Patients with Central Post-Stroke Pain: A Randomized Double Blind Placebo Controlled Trial.
Central post-stroke pain (CPSP) refers to neuropathic pain in areas of the body corresponding to stroke lesions. Duloxetine, a serotonin-norepinephrine reuptake inhibitor, is safe and effective against neuropathic pain. In this randomized double-blind placebo-controlled study, we studied the effect of duloxetine in CPSP patients. ⋯ Duloxetine can be an effective treatment option for patients with moderate to severe central post-stroke pain.
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Depression frequently coexists with chronic pain. Contemporary models suggest that these conditions share pathobiological mechanisms, prompting a need to investigate their temporal association. This investigation aimed to explore two distinctly different chronic pain conditions, and their cross-sectional and prospective associations with depression. ⋯ Pain may be a stressor from which depression can arise. Development of depression may be differentially dependant upon the type of pain experienced. Screening for depression symptoms among individuals with both chronic pain conditions is indicated and should be repeated over time.
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Randomized Controlled Trial
Analgesic effect of topical piroxicam versus phytotherapy gel in the treatment of acute soft tissues injuries: a randomized controlled non-inferiority study.
The study compared the efficacy and tolerability of piroxicam gel and a new topical combination of medicinal plant products (Soulagel®; Belpharma Tunisia) to treat pain caused by soft tissue injuries. ⋯ Soulagel is not inferior to piroxicam gel for managing pain related to a soft tissue injuries. Further studies will help ascertain whether this new gel offers an alternative treatment option for this common emergency department condition.
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We assessed whether race or ethnicity was associated with the incidence of high-impact chronic low back pain (cLBP) among adults consulting a primary care provider for acute low back pain (aLBP). ⋯ NCT02647658.