Osteotomies of the Talar Neck for Posttraumatic Malalignment.

Journal and index pages often block iframe embedding. This reader keeps the evidence details in Orthonotes and leaves the source page one click away.

Abstract

[Indexed for MEDLINE] 14. Injury. 2022 Mar;53(3):1029-1037. doi: 10.1016/j.injury.2021.12.024. Epub 2021 Dec 20. Paediatric talus fractures: A guide to management based on a review of the literature. Waseem S(1), Nayar SK(2), Vemulapalli K(3). Author information: (1)Department of Trauma and Orthopaedic Surgery, The Whittington Hospital, Magdala Road, London. (2)Department of Trauma and Orthopaedic Surgery, Barking, Havering and Redbridge University Hospitals NHS Trust. Electronic address: sandeep.nayar@doctors.org.uk. (3)Department of Trauma and Orthopaedic Surgery, Barking, Havering and Redbridge University Hospitals NHS Trust. BACKGROUND: Talus fractures are devastating injuries in both adults and children. Well recognised complications such as avascular necrosis (AVN), post-traumatic arthritis and non-union contribute to patient morbidity. This systematic review aimed to assess the literature on these injuries in children and their associated incidence, classification, management and outcome. METHODS: A systematic review of Embase and Medline databases was carried out in accordance with PRISMA guidelines. Inclusion criteria were clinically orientated studies looking at talus fractures in paediatric patients (less than 18 years old). Exclusion criteria were conference abstracts, opinion-based reports, articles not published in English and articles published prior to 1980. Data extracted included patient demographics, fracture classification, management and outcomes. RESULTS: 31 studies were included encompassing 143 patients and 167 fractures with a mean age of 11.9 years (1.2-18). The majority of fractures (43.7%, n = 73) were of the talar neck. 70.6% (n = 101) were managed operatively. The overall rate of AVN was 15.4% (n = 22), with a 96.5% union rate. Observed rates of AVN were 5.7% in Hawkin's 1, 11.8% in Hawkin's 2, 53.3% in Hawkin's 3 and 0 in Hawkin's 4 injuries. All cases of non-union occurred in children over 12 years, and seven children required arthrodesis (1x pantalar, 1x subtalar and 5x subtalar and tibiotalar) with a mean age of 14.4 years (9-17). CONCLUSIONS: Talus fractures are rare but potentially devastating injuries in children. This systematic review has shown comparable rates of AVN in children to their adult counterparts, with higher rates of non-union and arthrodesis in adolescent patients. A lower threshold for operative intervention to achieve anatomical reduction in these patients should be considered. Copyright © 2021. Published by Elsevier Ltd. DOI: 10.1016/j.injury.2021.12.024