The Clinical journal of pain
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Randomized Controlled Trial Comparative Study
Treatment of persistent pain associated with osteoarthritis with controlled-release oxycodone tablets in a randomized controlled clinical trial.
This study, lasting up to 90 days, was undertaken in patients with osteoarthritis with persistent moderate to severe pain uncontrolled by standard therapy (nonsteroidal anti-inflammatory drugs, acetaminophen, and/or short-acting opioids) to evaluate functional outcomes, as well as efficacy and safety, of controlled-release oxycodone versus placebo. ⋯ Treatment with controlled-release oxycodone of patients with osteoarthritis with persistent moderate to severe pain uncontrolled by standard therapy resulted in significant pain control and improvements in physical functioning.
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Comparative Study
"Ow!": spontaneous verbal pain expression among young children during immunization.
Although self-reports are a commonly used means of assessing pain in clinical settings, little is understood about the nature of children's spontaneous verbal expressions of pain. The purpose of this study was to describe verbalizations of pain among children receiving a preschool immunization and to examine how pain verbalizations correspond to children's facial expressions and self-reports of pain intensity. ⋯ Results indicate that many young children do not spontaneously use verbalizations to express pain from immunization. When 5-year-olds use verbalizations to express pain, the verbalizations are most often brief statements that express negative affect and directly pertain to pain. Knowledge of how children verbalize pain may lead to an improved ability to assess and manage pediatric pain.
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The objective of this study was to evaluate the possibility and describe the methodology of a computed tomography-guided anterior approach to superior hypogastric plexus block for noncancer pain. A computed tomography-guided anterior approach to the superior hypogastric plexus was used in 2 patients with pelvic pain and anatomic disturbance of the lumbar spine, which was a contraindication to the conventional dorsal approach. The first case was a 43-year-old patient suffering from burning pain of the urethra. ⋯ In conclusion, the authors describe the computed tomography-guided anterior approach to the superior hypogastric plexus for chronic pelvic pain. The technique is simple to perform, and the analgesic effect is satisfactory. More extensive studies are necessary to evaluate the safety of this approach.
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Randomized Controlled Trial Comparative Study
A randomized, controlled trial of manual therapy and specific adjuvant exercise for chronic low back pain.
This article examines the effectiveness of manual therapy with specific adjuvant exercise for treating chronic low back pain and disability. ⋯ Manual therapy with specific adjuvant exercise appears to be beneficial in treating chronic low back pain. Despite changes in pain, perceived function did not improve. It is possible that impacting chronic low back pain alone does not address psychosocial or other factors that may contribute to disability. Further studies are needed to examine the long-term effects of these interventions and to address what adjuncts are beneficial in improving function in this population.
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Randomized Controlled Trial Comparative Study
Impact of controlled-release oxycodone on efficacy beliefs and coping efforts among osteoarthritis patients with moderate to severe pain.
This study examines the impact of controlled-release oxycodone (OxyContin) on cognitive-behavioral indicators of efficacy beliefs and coping efforts in patients with osteoarthritis who experience persistent pain. ⋯ The findings indicate that controlled-release oxyco- done treatment accounted for improvements in coping with pain beyond that of placebo controls. This medication may be most beneficial to osteoarthritis patients when incorporated as part of a multidisciplinary approach to pain management.