Injury
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The purpose of this systematic review was to address the treatment of multiligament knee injuries in three major aspects, specifically (1) surgical versus nonoperative treatment, (2) repair versus reconstruction of injured ligamentous structures, and (3) early versus late surgery of damaged ligaments. ⋯ Our review suggests that the best treatment does not exist, but better functional and clinical outcomes have been achieved with reconstruction rather than repair. Surgery must be performed within the first three weeks. Delayed ACL reconstruction allows to reduce arthrofibrosis rate.
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Acute compartment syndrome (ACS) is characterised by abnormal pressure inside a compartment, resulting in ischemia of muscles and nerves. Most orthopaedic surgeons, especially those who work in major trauma centres, have been or will be facing a case of ACS in their clinical activity. Fortunately, complications related to untreated compartment syndrome have become less frequent thanks to a better understanding of pathogenesis and to early recognition and prompt surgical treatment. The aim of this study is to identify the existing evidence regarding aetiology of trauma-related ACS of the leg. ⋯ Although traditionally ACS has been associated mainly with fractures of tibial diaphysis, literature demonstrates that other localisations, in particular in the proximal tibia, are associated with an increased incidence of this serious condition. The forms of ACS secondary to soft tissues injuries represent an extremely variable spectrum of lesions with an insidious tendency for late diagnosis and consequently negative outcomes. In the case of vascular injury, ACS should always be carefully considered as a priority, given the high incidence reported in the literature, as a result of primitive vascular damage or as a result of revascularisation of the limb. Knowledge of aetiology of this serious condition allows us to stratify the risk by identifying a population of patients most at risk, together with the most frequently associated traumatic injuries.