European journal of pain : EJP
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Children of parents with chronic pain are a high-risk group to develop own chronic pain. There is evidence that parental responses such as catastrophizing and solicitousness play an important role in the familial transmission of chronic pain. However, little is known about factors that modulate these responses. Based on the literature, we assumed that top-down processes, such as parent chronic pain and anxiety, would be associated with increased catastrophizing and solicitousness. Bottom-up processes, such as child chronic pain and anxiety, were assumed to moderate this association. ⋯ This study increases our knowledge on modulating factors on maladaptive parental reactions such as parental pain-related catastrophizing towards their children in pain. According to our findings, it is not the child variables, that is (parental perception of) child chronic pain or anxiety that modulate parental reactions but parent factors, particularly parent anxiety. Thus, parent anxiety should be regularly assessed and addressed during pain treatment of adult populations, and in interventional studies in children with chronic pain and their parents with chronic pain and anxiety symptoms.
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Osteoporotic thoraco-lumbar burst fractures with serious pain are very common, and the optimal treatment of burst fractures without any neurological deficits has not yet been properly codified. The objective of this study was to evaluate prospectively the clinical effects and pain relief of unilateral percutaneous kyphoplasty (PKP) on osteoporotic thoraco-lumbar burst fractures. ⋯ Our present results showed that unilateral PKP was an effective method to obtain satisfactory pain relief in the management of osteoporotic thoraco-lumbar burst fractures. It may a good indication for the patients with osteoporotic thoraco-lumbar burst fractures, and the patients could not tolerate the serious acute pain by conservative treatment.
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Randomized Controlled Trial
Analgesic efficacy of 10% lidocaine spray during nasoenteral catheterization: Randomized triple-blind trial.
Pain is a common experience during nasoenteral catheterization. Although the procedure causes discomfort and distress to patients, procedural pain remains neglected and undertreated. ⋯ The use of 10% lidocaine spray was more effective in relieving procedural pain and discomfort during nasoenteral catheterization. Patients who received 10% lidocaine spray registered lower discomfort and pain scores than those from 2% lidocaine gel group; there were less complications among patients in the IG.
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This updated systematic review evaluated the efficacy, tolerability and safety of opioids compared to placebo in non-malignant chronic low back pain. ⋯ Within the context of randomized controlled trials of 4-15 weeks, opioids provided a clinically relevant pain relief of 30% or greater and a clinically relevant reduction of disability compared to placebo in non-malignant chronic low back pain. Number needed to treat for an additional drop out due to side effects was 11 (95% confidence interval: 6-33). Assessment of abuse and addiction was incomplete. The frequency of serious adverse events including deaths did not differ from placebo.
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Sciatica can be a debilitating condition and there is limited guidance on the use of glucocorticoids administered via the oral, intramuscular or intravenous route for this condition. These represent viable treatment options in the primary care setting. ⋯ The effects of glucocorticoids on immediate-term leg pain or disability are uncertain. Future large high quality trials are needed to resolve this uncertainty.