European journal of pain : EJP
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Comment Letter Randomized Controlled Trial
Comment on 'The effect of lacosamide in peripheral neuropathic pain: A randomized, double-blind, placebo-controlled, phenotype-stratified trial' by Carmland et al.
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Randomized Controlled Trial Multicenter Study
The effect of lacosamide in peripheral neuropathic pain: A randomized, double-blind, placebo-controlled, phenotype-stratified trial.
Neuropathic pain is common and difficult to treat. The sodium channel blocker lacosamide is efficacious in animal models of pain, but its effect on neuropathic pain in humans is inconclusive. ⋯ Treatment of neuropathic pain is often a trial and error process. Little is known about which patient benefit from which kind of medication. The sodium channel blocker lacosamide shows variable effect on neuropathic pain. Pain sensory phenotype, as defined by quantitative sensory testing, did not predict response to treatment with lacosamide.
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Randomized Controlled Trial
Sustainability of cognitive behavioural interventions for chronic back pain: A long-term follow-up.
There is a significant research gap with respect to the long-term sustainability of psychological treatment effects in chronic pain patients. This study aimed to investigate long-term treatment effects of two psychological treatments: cognitive behavioural therapy (CBT) as a broad-spectrum approach and exposure as a specific intervention for fear-avoidant pain patients. ⋯ The long-term stability of treatment effects is a highly neglected issue despite its inherent importance in the context of chronic pain. This study is the first to investigate treatment effects of cognitive behavioural therapy and in vivo exposure in chronic back pain sufferers up to 8 years after treatment. The findings contribute to an understanding of the sustainability of psychological cognitive behavioural therapy-based intervention effects.
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Randomized Controlled Trial
The effect of different nerve block strategies on the quality of post-operative recovery in breast cancer patients: A randomized controlled study.
To compare the effects of three types of ultrasound-guided nerve blocks on post-operative recovery quality in patients undergoing modified radical mastectomy for unilateral breast cancer. ⋯ Serratus anterior combined with transverse thoracic muscle plane block may be a safer, easier, and equally effective nerve block strategy than paravertebral block in patients undergoing modified radical mastectomy for unilateral breast cancer.