Manual therapy for chronic obstructive airways disease: a systematic review of current evidence.
Chronic obstructive pulmonary disease (COPD) is a growing global problem. Despite mounting evidence of significant co morbidity including musculoskeletal changes, evidenced based non pharmacological management approaches are limited to smoking cessation and pulmonary rehabilitation. Existing evidence suggests manual therapy may be beneficial in the management of COPD. A systematic review was conducted of key databases up until May 2010. Studies were included if they were RCTs or pre/post study designs testing an MT intervention and included a physiological measure of lung function. Descriptive results were collated. Pooling of data and meta-analysis was not possible due to heterogeneity in key characteristics. From 3086 articles 24 full text articles were evaluated, resulting in 7 included studies (5 RCTs, 2 pre-post studies) from 2 countries. Of all COPD subjects (n = 131) interventions included; osteopathic manipulative therapy (OMT) (n = 100), massage (n = 5), muscle stretching (n = 14), and passive movements (n = 12). Of the 7 included studies, 6 had high risk of bias with many design/reporting faults, with only one OMT study (n = 25) being evaluated as low risk of bias. In this study, performance based measures of pulmonary function (FEV1, FVC) changed minimally (<1.5%) following OMT techniques. Paradoxically patient reported measures for 'improved health' and 'breathing difficulty' however did improve following OMT compared to the control. Evidence for MT as an adjunctive management approach for COPD is lacking. More exploratory research is first required to better understand the nature and extent of changes in the musculoskeletal system in patients with COPD and their possible relationship with pulmonary function.
School of Sport and Exercise Sciences, University of Birmingham, 52 Pritchatts Road, Edgbaston, West Midlands B15 2TT, United Kingdom. n.heneghan@bham.ac.uk
Nicola R
NR
Heneghan
Peymane
P
Adab
George M
GM
Balanos
Rachel E
RE
Jordan
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019468:Disease Management; D004417:Dyspnea / Q000628:therapy; D019317:Evidence-Based Medicine; D005081:Exercise Therapy; D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008297:Male; D026301:Manipulation, Osteopathic; D008405:Massage; D008875:Middle Aged; D052580:Muscle Stretching Exercises; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D012129:Respiratory Function Tests