European journal of pain : EJP
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Review Meta Analysis
Spinal manipulation for the management of cervicogenic headache: a systematic review and meta-analysis.
Spinal manipulative therapy (SMT) is frequently used to manage cervicogenic headache (CGHA). No meta-analysis has investigated the effectiveness of SMT exclusively for CGHA. ⋯ CGHA are a common headache disorder. SMT can be considered an effective treatment modality, with this review suggesting it providing superior, small, short-term effects for pain intensity, frequency and disability when compared with other manual therapies. These findings may help clinicians in practice better understand the treatment effects of SMT alone for CGHA.
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Review Meta Analysis
Crying out in pain- a systematic review into the validity of vocalization as an indicator for pain.
Vocalization is often used to assess pain, sometimes combined with other behaviours such as facial expressions. Contrary to facial expressions, however, for vocalization, there is little evidence available on the association with pain. The aim of this systematic review was to critically analyse the association between vocalization and pain, to explore if vocalizations can be used as a "stand-alone" indicator for pain. ⋯ Vocalizations are frequently used in pain scales, although not yet thoroughly investigated as a "single indicator" for pain, like, e.g. facial expression. This review confirms the role of vocalizations in pain scales, and stresses that vocalizations might be more reliable if used in combination with other pain indicators.
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Review Meta Analysis
The response-time relationship and covariate effects of acupuncture for chronic pain: a systematic review and model-based longitudinal meta-analysis.
Critical clinical questions regarding how soon and how long the analgesic effect will be achieved by acupuncture, as well as who will be responsive to acupuncture, need further address. The aim of the study was to investigate the response-time relationship and covariate effects of acupuncture. ⋯ Our systematic review and meta-analysis provides the clear evidence for the treatment duration and significant related covariates of acupuncture intervention for chronic pain. These results provide useful suggestion for acupuncture intervention in clinical pain management.
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Randomized Controlled Trial
Reduced pain and analgesic use after acoustic binaural beats therapy in chronic pain - a double blind randomized control cross-over trial.
Binaural Beats (BB) consist of two artificial acoustic stimuli with different frequency, presented simultaneously but independently to each ear. The human brain perceives and synchronizes to this frequency difference (entrainment). Aim of this study was to test the hypothesis that brain entrainment to a lower function rhythm, with BB application, can decrease pain perception and analgesic medication use, in chronic pain patients. ⋯ This study provides evidence that theta rhythm binaural beats can alleviate pain intensity, both after a brief 30 minute and a longer one week on-demand intervention. The subsequent significant reduction in analgesic medication consumption in chronic pain patients' daily living could offer a valuable tool, augmenting the effect of existing pain therapies.
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Randomized Controlled Trial
Examining what factors mediate treatment effect in chronic low back pain: a mediation analysis of a Cognitive Functional Therapy clinical trial.
Cognitive Functional Therapy (CFT) is a physiotherapist-led individualized intervention for people with people with non-specific chronic low back pain (CLBP), involving biopsychosocial pain education, graded movement exposure and lifestyle coaching. ⋯ An exploration of seven potential mediators was undertaken to determine the effect of Cognitive Functional Therapy (CFT) on disability and pain intensity in individuals with chronic low back pain compared to a group exercise and education intervention. CFT improved pain self-efficacy, which was associated with disability and pain outcomes. CFT did not improve the other six potential mediators (stress, fear of physical activity, coping, depression, anxiety and sleep) and these were not associated with disability or pain. The proportion of missing data in this study is substantial and these findings should be considered hypothesis-generating only.