Total hip replacement: mortality and risks

Total hip arthroplasty for treatment of end-stage hip arthritis that is non-responsive to non-operative management is one of the most clinically successful and cost-effective orthopaedic procedures, and is generally considered a safe operation that can reduce pain and increase function and quality of life.

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Although post-operative mortality within 90 days after total hip arthroplasty is low, it is a subject of importance that needs to be quantified. More than 285 000 total hip replacements are done each year in the USA. With this number expected to increase over the next 20 years,

a more detailed understanding of mortality after this procedure could help orthopaedic surgeons to improve the care of their patients, as well as educate patients about potential complications, and ultimately reduce related morbidities.