European journal of pain : EJP
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This study describes aspects of pain and how pain affects everyday life and examines the relation between chronic pain and activity limitations in people with hypermobility spectrum disorders (HSD) or hypermobility Ehlers Danlos syndrome (hEDS). ⋯ In a comparison yielding statistically significant results (p < 0.001), persons with hypermobility spectrum disorder (HSD) or hypermobility Ehlers-Danlos syndrome (hEDS) reported earlier pain onset, longer pain durations, and a greater number of pain locations but surprisingly, lower pain intensity than the reference group which consisted of a mixed group of pain conditions. These pain characteristics affected daily activities, indicating a substantial impact on daily life for those with HSD/hEDS.
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Randomized Controlled Trial
A randomized clinical trial of emotional freedom techniques for chronic pain: Live versus self-paced delivery with 6-month follow-up.
Chronic pain represents a major global healthcare crisis, and current treatments are limited in effectiveness and safety. Emotional freedom techniques (EFTs) show promise as a potential psychological treatment. ⋯ An emerging body-based intervention for chronic pain may be a possible solution for remote clients who cannot attend in-person sessions. In this clinical trial Emotional Freedom Techniques (EFT) significantly reduced chronic pain severity and interference, and there were no differences between and online self-paced program toan online in-person EFT intervention. Both were equally effective, also enhancing quality of life without compromising outcomes. The results were significant at 6-month follow-up/. These findings highlight a body-based approach as a promising, accessible pain management strategy, and highlights that online programs may be part of the solution for chronic pain patients.
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Randomized Controlled Trial
The effect of retrieval-induced forgetting for pain-related memories on child pain-related outcomes: A randomized experimental study.
Children's inability to forget the negative aspects of a painful event is associated with more anticipatory anxiety at an upcoming pain task and lower pain thresholds; however, the impact of forgetting on children's pain outcomes has not been examined. Retrieval-Induced Forgetting (RIF) was experimentally induced to investigate whether children would (1) forget more negative details of a previous painful autobiographic event and; (2) report better pain-related outcomes for an unrelated pain task (i.e., cold pressor task; CPT). Additionally, it was investigated whether the success of RIF was dependent on child characteristics known to influence children's memories for pain (i.e., attention bias to pain, attention switching ability and pain catastrophizing). ⋯ Retrieval-induced forgetting (RIF) makes children forget negative details of a past autobiographical pain experience, decreases experienced pain-related fear for experimental pain and lowers future pain-related fear expectancies. Results show a promising role for RIF- based memory interventions in the context of paediatric pain care.
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Pain profiles (e.g. pro- and anti-nociceptive) can be developed using quantitative sensory testing (QST) but substantial variability exists. This study describes the variability in temporal summation of pain (TSP) and conditioned pain modulation (CPM) in chronic musculoskeletal pain patients, proposes cut-off values, and explores the association with clinical pain intensity. ⋯ This analysis shows that there is variability when assessing TSP and CPM in both pain-free subjects and patients with chronic pain. A cut-off for determining when a person is pain-sensitive is proposed, and data based on this cut-off approach suggest that significantly more patients with osteoarthritis and fibromyalgia are pain-sensitive (i.e. higher TSP and lower CPM) compared to pain-free subjects. This analysis does not find an association between pain sensitivity and clinical pain.
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Randomized Controlled Trial
Ten Minutes of Core Stabilisation Exercise Result in Local Exercise-Induced Hypoalgesia in Patients With Chronic Unspecific Low Back Pain.
Core stabilisation training is known to be effective in managing pain in patients suffering from chronic low back pain (CLBP). Yet, acute effects of core stabilisation exercise on exercise-induced hypoalgesia (EIH) are largely unknown. This study aimed to examine the EIH effects of an easy-to-perform core stabilisation exercise in CLBP patients and to explore associations between EIH and potential influencing factors (i.e., physical activity, catastrophizing, kinesiophobia, subjective pain state and exercise exertion). ⋯ This study shows for the first time that a brief and easy-to-perform 10-min core stabilisation exercise produces significant local pain relief (EIH) in patients with unspecific CLBP. The effect is localised to the lumbar region, with no observed impact on remote sites. Higher pain catastrophizing seems to be linked to reduced hypoalgesic response. These findings support the use of short core stabilisation exercises as an effective, immediate, non-pharmacological pain management strategy for these patients.