journal article Oct 18, 2019

Association between atrial fibrillation and hip fractures and the implications for hip fracture patients: a systematic review

ANZ Journal of Surgery Vol. 90 No. 4 pp. 448-453 · Wiley
View at Publisher Save 10.1111/ans.15460
Abstract
AbstractBackgroundAtrial fibrillation (AF) and hip fractures are both prevalent in the elderly population. The aim of this study was to systematically review the literature regarding the association between AF and hip fractures, and the impact of AF on hip fracture prognosis.MethodsThe literature search was performed using PubMed, MEDLINE, Embase and Scopus. Inclusion was based upon the application of eligibility criteria in duplicate prior to data extraction with a standardized form.ResultsA total of 42 studies met the inclusion criteria. AF prevalence was found to vary between 6.5% and 35% in cohorts. Large studies with broad inclusion criteria found the prevalence of AF in hip fracture patients to be approximately 12–15%. There were conflicting results as to whether patients with AF have an increased rate of hip fractures, as compared to patients without AF. Several studies demonstrated that hip fracture patients with AF have increased rates of mortality, both as an inpatient and following discharge, and increased readmission rates.ConclusionAF and hip fractures frequently coexist, and there is evidence to suggest AF is associated with increased readmission and mortality rates in hip fracture patients. Elements of the relationship between AF and hip fractures remain uncertain and further prospective studies on AF and hip fracture cohorts may clarify this relationship. Interventional studies targeting hip fracture patients with AF may be beneficial.
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References
37
[2]
ANZHFR bi‐national annual report for hip fracture care2017. Randwick: Australian and New Zealand Hip Fracture Registry July 2017.
[3]
WattsJ Abimanyi‐OchomnJ SandersK. Osteoporosis costing all Australians: a new burden of disease analysis – 2012 to 2022. Melbourne: Osteoporosis Australia 2013.
[4]
Hung C "Falls and atrial fibrillation in elderly patients" Acta Cardiol. Sin. (2013)
[9]
Jansen S "Electrocardiographic abnormalities in patients admitted for hip fracture" Neth. J. Med. (2014)
[19]
Fisher A "Poststroke hip fracture: prevalence, clinical characteristics, mineral‐bone metabolism, outcomes, and gaps in prevention" Stroke Res. Treat. (2013)
[21]
Velasco García‐Cuevas J "Resources optimization at hospital discharge after hip fracture: influence of demographic factors" Eur. Geriatr. Med. (2011)
[25]
Ryck GHÃ "Do anticoagulants affect outcome of hip fracture surgery? A cross‐sectional analysis" Age Ageing (2018)
[29]
Rostagno C "Postoperative atrial fibrillation in patients undergoing surgery for hip fracture" J. Interv. Card. Electrophysiol. (2018)
[30]
Kim BS "Association between preoperative high sensitive troponin I levels and cardiovascular events after hip fracture surgery in the elderly" J. Geriatr. Cardiol. (2018)
[36]
Costello M "Risk factors for intensive care unit (ICU) admission in older hip fracture patients" J. Am. Geriatr. Soc. (2017)