The British journal of general practice : the journal of the Royal College of General Practitioners
-
Randomized Controlled Trial Clinical Trial
Randomized controlled trial of general practitioner versus usual medical care in a suburban accident and emergency department using an informal triage system.
We determined if care provided by general practitioners (GPs) to non-emergency patients, in a suburban accident and emergency (A&E) department using an informal triage system, differs significantly from care provided by usual A&E staff. One thousand eight hundred and seventy-eight patients participated. ⋯ This is the first study to report that sessional GPs working in an A&E department utilize similar or more resources than usual A&E staff. It emphasizes the need for the continued audit of initiatives that have been introduced into new settings.
-
Randomized Controlled Trial Clinical Trial
Suprascapular nerve block for the treatment of frozen shoulder in primary care: a randomized trial.
Frozen shoulder is a common problem in general practice, but its treatment is difficult since none of the currently used therapies are proven to be effective. ⋯ This study suggests that suprascapular nerve block is a safe and effective treatment for frozen shoulder in primary care, and justifies a larger multicentred trial using independent blinded assessment. Such a study should include a third group treated by suprascapular nerve block without steroid; a more comprehensive assessment of patient debility.
-
Systematic reviews and meta-analyses are becoming increasingly important in informing clinical practice and commissioning. Two systematic reviews of a treatment for low back pain and sciatica using epidural steroid injections, published in the same year, arrived at conflicting conclusions. Only one was reported in a digest for evidence-based medicine. ⋯ Estimation of summary odds ratios in one review led to stronger conclusions about effectiveness. In conclusion, the choice of methods for systematic review may alter views about the current state of evidence. Users should be aware that systematic reviews include an element of judgement, whatever method is used.