title: Open fractures in the elderly. The importance of skin ageing.
abstract: Open fractures in the elderly are rare and there is little information about them. We have reviewed 484 open fractures in patients aged ≥65 years over a 15-year period and compared them with 1902 open fractures in patients <65 years treated in the same period. The incidence of open fractures increased significantly with age. The incidence of open fractures in patients aged <65 years was 296.6/10(6)/year compared which increased to 332.3/10(6)/year in patients aged ≥65 years and further still to 446.7/10(6)/year in the super-elderly aged ≥80 years The fracture distribution curves show that males aged 15-19 years and females aged ≥90 years have a very similar incidence of open fractures. In males the incidence declines almost linearly, whereas in females there is a steady increase in fracture incidence with age until the 7th decade of life when the incidence rises sharply. About 60% of open fractures in the elderly follow a fall and most fractures are caused by low energy injuries. Despite this there is a high incidence of Gustilo Type III fractures, particularly in females. The commonest open fractures in females are those of the distal radius and ulna, fingers, tibia and fibula and ankle, all fractures with subcutaneous locations. It has been shown that ageing alters the mechanical properties of skin and we believe that this accounts for the increased incidence of open fractures in elderly females which occurs about 1 decade after the post-menopausal increase in fracture incidence.
authors.affiliation: University of Edinburgh, United Kingdom. Electronic address: courtbrown@aol.com.
authors.forename: Charles M
authors.initials: CM
authors.lastname: Court-Brown
authors.affiliation: Royal Infirmary of Edinburgh, United Kingdom.
authors.forename: L C
authors.initials: LC
authors.lastname: Biant
authors.affiliation: Royal Infirmary of Edinburgh, United Kingdom.
authors.forename: N D
authors.initials: ND
authors.lastname: Clement
authors.affiliation: Royal Infirmary of Edinburgh, United Kingdom.
authors.forename: K E
authors.initials: KE
authors.lastname: Bugler
authors.affiliation: Royal Infirmary of Edinburgh, United Kingdom.
authors.forename: A D
authors.initials: AD
authors.lastname: Duckworth
authors.affiliation: University of Edinburgh, United Kingdom.
authors.forename: M M
authors.initials: MM
authors.lastname: McQueen
mesh_terms: D000058:Accidental Falls; D000063:Accidents, Traffic; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology*; D005260:Female; D050723:Fractures, Bone / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology; D005597:Fractures, Open / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D017678:Sex Distribution; D012867:Skin / Q000293:injuries / Q000503:physiopathology*; D015595:Skin Aging / Q000473:pathology*
keywords: Elderly; Epidemiology; Fractures; Open fractures; Osteoporosis; Skin ageing