Pain
-
Comparative Study
Fear-avoidance beliefs and distress in relation to disability in acute and chronic low back pain.
Patients with chronic low back pain (LBP) frequently demonstrate high scores for fear-avoidance beliefs and distress. We need better knowledge about fear-avoidance beliefs and distress in early stages of LBP. The objectives of this study were to compare the level of fear-avoidance beliefs and distress in patients with acute LBP to patients with chronic LBP, and to assess the relationship of fear-avoidance beliefs and distress to disability in acute and chronic LBP. ⋯ In addition, several of the pain and clinical variables were significantly associated with the Oswestry Disability Index and fingertip-floor distance was associated with work loss. In conclusion, fear-avoidance beliefs and distress influence pain-related disability both in early acute and long-term chronic LBP. The results replicate previous reports on the association between pain experience, fear-avoidance beliefs, distress, and disability in chronic LBP, and extend the findings to patients at an early stage of acute LBP.
-
Comparative Study
Social networks and pain interference with daily activities in middle and old age.
Social networks have emerged as important in the development and progression of disability in aging cohorts. We have previously reported that pain that interferes with daily activities is common and increases incrementally from middle age into later life. The current study has investigated whether pain interference in this age group is related to social network characteristics. 5215 community-dwelling adults aged 50 years and over participating in the North Staffordshire Osteoarthritis Project (NorStOP) and identified as currently experiencing pain formed the sample for the present analysis. ⋯ The associations with close friends and children were reduced but remained significant after adjusting for sociodemographic factors. The association with close friends became non-significant after adjusting for depression suggesting this may form part of the pathway linking close friends networks and pain interference. Pain-related interference shows similar associations with social networks as all-cause disability and may benefit similarly from a public health perspective.
-
Randomized Controlled Trial Comparative Study Clinical Trial
Efficacy of two cannabis based medicinal extracts for relief of central neuropathic pain from brachial plexus avulsion: results of a randomised controlled trial.
The objective was to investigate the effectiveness of cannabis-based medicines for treatment of chronic pain associated with brachial plexus root avulsion. This condition is an excellent human model of central neuropathic pain as it represents an unusually homogenous group in terms of anatomical location of injury, pain descriptions and patient demographics. Forty-eight patients with at least one avulsed root and baseline pain score of four or more on an 11-point ordinate scale participated in a randomised, double-blind, placebo-controlled, three period crossover study. ⋯ However, both this measure and measures of sleep showed statistically significant improvements. The study medications were generally well tolerated with the majority of adverse events, including intoxication type reactions, being mild to moderate in severity and resolving spontaneously. Studies of longer duration in neuropathic pain are required to confirm a clinically relevant, improvement in the treatment of this condition.
-
Randomized Controlled Trial Comparative Study Clinical Trial
Randomised trial of long term effect of acupuncture for shoulder pain.
The objective of the study is to compare the efficacy of electro-acupuncture with placebo-acupuncture for the treatment of shoulder pain. This study comprised of a prospective, randomized, placebo controlled trial, with independent evaluator set in a Public primary care clinic in Spain. The participants are patients aged from 25 to 83 years with shoulder pain. ⋯ At six month follow-up after treatment the acupuncture group showed a significantly greater improvement in pain intensity compared with the control group [VAS mean difference 2.0 (95% CI 1.2-2.9)]. The acupuncture group had consistently better results in every secondary outcome measure than the control group. Acupuncture is an effective long-term treatment for patients with shoulder pain (from soft tissues lesions) in a primary care setting.
-
Review Comparative Study
The effectiveness of physiotherapy and manipulation in patients with tension-type headache: a systematic review.
The study design is a systematic review of randomised clinical trials (RCTs). The objectives of the present study are to assess the effectiveness of physiotherapy and (spinal) manipulation in patients with tension-type headache (TTH). No systematic review exists concerning the effectiveness of physiotherapy and (spinal) manipulation primarily focussing on TTH. ⋯ Only two studies were considered to be of high quality, but showed inconsistent results. Because of clinical heterogeneity and poor methodological quality in many studies, it appeared to be not possible to draw valid conclusions. Therefore, we conclude that there is insufficient evidence to either support or refute the effectiveness of physiotherapy and (spinal) manipulation in patients with TTH.