Despite evidence that exercise therapy is of limited value for patients

with acute low back pain (pain of less than 6 weeks) (Hayden et al 2005, Chou et al 2007), many physiotherapists continue to use treatment approaches that incorporate exercise. This trial investigated whether short-term pain outcomes were improved by adding McKenzie treatment to recommended first-line care for patients with LY2835219 supplier acute low back pain. The trial has many merits, including the attention to working with highly trained McKenzie therapists to deliver the intervention, the blinded outcome assessments, the high follow-up rates, the attention to the measurement of adherence to the McKenzie exercise program, and recruitment of patients consulting their family doctor about their low back pain. The results show small but statistically significant differences in pain at 1 and 3 weeks, the clinical importance of which the research team quite appropriately question. Their pre-set level of difference between groups was a difference of 1 (on a 0 to 10 scale of pain) and the differences they saw (0.4 and 0.7 at 1 and 3 weeks respectively) were smaller than this. Overall, the trial concludes that a treatment program based on the McKenzie method does not produce clinically important short-term

improvements in pain but it did seem to reduce health care use in the follow-up period through to 3 months. Given that we know the course of low back pain tends to follow a recurrent pattern (Dunn et al 2006), it is a pity that this trial stopped follow-up at only 3

months. It could be hypothesised that many of the 148 patients recruited AZD8055 will proceed to future recurrences and, for some, long term persistence. One might argue that patients treated with the McKenzie approach to self-management Isotretinoin might be equipped to manage their own low back pain. This is partially supported by the short-term data on lower health care use in the group receiving the McKenzie intervention in this trial. Future trials of the McKenzie approach could usefully incorporate longer-term data collection with robust health economic analyses. This trial encourages us to think about which patients with back pain we target with which treatments. The results suggest there seems little point in providing McKenzie treatment to all patients with acute low back pain seeking primary care, and thus there is a need to better identify those patients who would benefit most from treatment options. “
“Latest update: July 2009. Next update: Within five years. Patient group: Patients with hip and knee osteoarthritis. Intended audience: General practitioners and other primary care health professionals involved in the management of patients with hip and knee osteoarthritis. Additional versions: A guide for referral for joint replacement mentioned in the care algorithm of this guideline is also available. Expert working group: 14 health care professionals including rheumatologists, GPs, physiotherapists, and nurses.