Articles: back-pain.
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Review
An Expedited Diagnostic Algorithm for Lumbosacral Pain: "The Best Likelihood Scenario Approach".
The logic behind diagnostic blocks is very straightforward. What has not been determined is the way diagnostic blocks can be best used. ⋯ "The Best Likelihood Scenario" might improve diagnostic accuracy while decreasing societal costs.
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Bmc Musculoskel Dis · Nov 2015
Validation of the German version of the STarT-Back Tool (STarT-G): a cohort study with patients from primary care practices.
Current research emphasizes the high prevalence and costs of low back pain (LBP). The STarT Back Tool was designed to support primary care decision making for treatment by helping to determine the treatment prognosis of patients with non-specific low back pain. The German version is the STarT-G. The cross-cultural translation of the tool followed a structured and widely accepted process but to date it was only partially validated with a small sample. The aim of the study was to test the psychometric properties construct validity, discriminative ability, internal consistency and test-retest-reliability of the STarT-G and to compare them with values given for the original English version. ⋯ The STarT-G shows acceptable psychometric properties although not in exact agreement with the original English version. The items previously regarded as a psychosocial subscale may be better seen as an index of different individual psychosocial constructs. The relevance of using the tool at the point of consultation should be further examined.
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Lumbar diskography (LD) is frequently used in the evaluation of patients with degenerative disk disease and diskogenic low back pain. Its safety and diagnostic accuracy are a topic of debate. No study has evaluated the efficacy of LD within the clinically distinct workers' compensation population. ⋯ Additional predictors of FBSS included the ability to remain at work within 1 week of index fusion (P=.02; odds ratio, 0.54), male sex (P=.03; odds ratio, 1.51), preoperative narcotic use for more than 1 year (P=.02; odds ratio, 1.53), and fusion technique (P=.03). Diskography should ideally help identify good candidates for lumbar fusion. However, the authors' study raises significant concerns regarding LD's current role within the workers' compensation population.