Articles: low-back-pain.
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Ann Phys Rehabil Med · Jul 2009
Randomized Controlled Trial Comparative StudyEfficacy and treatment compliance of a home-based rehabilitation programme for chronic low back pain: a randomized, controlled study.
To assess the efficacy and treatment compliance of a home-based rehabilitation programme for chronic low back pain (CLBP). ⋯ Our results suggest that a home-based rehabilitation programme is as effective as standard physical therapy. However, this type of programme requires patient motivation and regular follow-up.
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Randomized Controlled Trial
Psychosocial education improves low back pain beliefs: results from a cluster randomized clinical trial (NCT00373009) in a primary prevention setting.
The general population has a pessimistic view of low back pain (LBP), and evidence-based information has been used to positively influence LBP beliefs in previously reported mass media studies. However, there is a lack of randomized trials investigating whether LBP beliefs can be modified in primary prevention settings. This cluster randomized clinical trial investigated the effect of an evidence-based psychosocial educational program (PSEP) on LBP beliefs for soldiers completing military training. ⋯ Sensitivity analyses suggested minimal influence of drop out. In conclusion, soldiers that received the PSEP had an improvement in their beliefs related to the inevitable consequences of and ability to cope with LBP. This is the first randomized trial to show positive influence on LBP beliefs in a primary prevention setting, and these findings have potentially important public health implications for prevention of LBP.
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Int Arch Occup Environ Health · Jul 2009
Metrics of whole-body vibration and exposure-response relationship for low back pain in professional drivers: a prospective cohort study.
The objective of this study was to investigate the relation between alternative measures of exposure to whole-body vibration (WBV) and low back pain (LBP) in professional drivers. ⋯ Measures of vibration exposure derived from exposure duration (daily or lifetime) and r.m.q. acceleration magnitude (VDV, Sigma[a(wqi)(m)t(i)]) were better predictors of LBP outcomes over time than measures of vibration exposure including r.m.s. acceleration (A(8), summation operator[a(wsi)(m)t(i)]). Patterns of exposure-response relationship were more evident for the outcomes high pain intensity or disability in the lower back than for the binary response 12-month LBP.
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A new technique for performing nerve blocks of the ganglion impar (ganglion Walther) is presented. These injections have been reported to relieve coccydynia (tailbone pain), as well as other malignant and nonmalignant pelvic pain syndromes. A variety of techniques have been previously described for blocking this sympathetic nerve ganglion, which is located in the retrorectal space just anterior to the upper coccygeal segments. ⋯ This article presents a new, paracoccygeal approach whereby the needle is inserted alongside the coccyx and the needle is guided through three discrete steps with a rotating or corkscrew trajectory. Compared with some of the previously published techniques, this paracoccygeal corkscrew approach has multiple potential benefits, including ease of fluoroscopic guidance using the lateral view, ability to easily use a stylet for the spinal needle, and use of a shorter, thinner needle. While no single technique works best for all patients and each technique has potential advantages and disadvantages, this new technique adds to the available options.
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Randomized Controlled Trial Comparative Study
Great expectations: really the novel predictor of outcome after spinal surgery?
Prospective study. ⋯ In this patient group, expectations of surgery were overly optimistic. Having one's expectations fulfilled was most important for a good outcome. The results emphasize the importance of assessing patient-orientated outcome in routine practice, and the factors that might influence it, such that realistic expectations can be established for patients before surgery.