ReviewAnxiety and depression following traumatic limb amputation: A systematic review

BackgroundTraumatic amputation can result in multiple physical, psychological and socio-economic sequalae. While there has been a significant increase in investment and public profile of the rehabilitation of patients who have experienced traumatic limb amputation, little is known about the prevalence of anxiety and depression, especially in the long term.ObjectiveTo determine the association between traumatic limb amputation and anxiety and depression.Data sourcesA literature search of available databases including Cochrane, Medline, Embase, and PsycINFO was performed for relevant studies since 2002. Secondary outcomes included the effect on employment, substance misuse, relationships and quality of life.Selection criteriaRandomised control trials, observational studies or reviews which met the inclusion, exclusion and quality criteria.ResultsLevels of anxiety and depression are significantly higher than in the general population. Significant heterogeneity exists between studies making meta-analyses inappropriate. Improved rehabilitation is having a positive effect on employment rates. There appears to be no significant effect on substance abuse and relationships.ConclusionsAll studies demonstrated high prevalence of anxiety and depression in post-traumatic amputees. No good prospective data exists for levels of anxiety and depression beyond two years of follow up and this should be an area of future study.