title: Head injury predictors in sports trauma--a state-of-the-art review.
abstract: Head injuries occur in a great variety of sports. Many of these have been associated with neurological injuries, affecting the central nervous system. Some examples are motorsports, cycling, skiing, horse riding, mountaineering and most contact sports such as football, ice and field hockey, soccer, lacrosse, etc. The outcome of head impacts in these sports can be very severe. The worst-case scenarios of permanent disability or even death are possibilities. Over recent decades, many In recent decades, a great number of head injury criteria and respective thresholds have been proposed. However, the available information is much dispersed and a consensus has still not been achieved regarding the best injury criteria or even their thresholds. This review paper gives a thorough overview of the work carried out by the scientific community in the field of impact biomechanics about head injuries sustained during sports activity. The main goal is to review the head injury criteria, as well as their thresholds. Several are reviewed, from the predictors based on kinematics to the ones based on human tissue thresholds. In this work, we start to briefly introduce the head injuries and their mechanisms commonly seen as a result of head trauma in sports. Then, we present and summarize the head injury criteria and their respective thresholds.
authors.affiliation: Centre for Mechanical Technology and Automation, Department of Mechanical Engineering, University of Aveiro, Portugal fabiofernandes@ua.pt.
authors.forename: Fábio A O
authors.initials: FA
authors.lastname: Fernandes
authors.affiliation: Centre for Mechanical Technology and Automation, Department of Mechanical Engineering, University of Aveiro, Portugal.
authors.forename: Ricardo J Alves
authors.initials: RJ
authors.lastname: de Sousa
mesh_terms: D000054:Acceleration; D001265:Athletic Injuries / Q000503:physiopathology*; D001696:Biomechanical Phenomena / Q000502:physiology*; D006259:Craniocerebral Trauma / Q000503:physiopathology*; D005260:Female; D006257:Head / Q000502:physiology*; D006801:Humans; D008297:Male; D008954:Models, Biological
keywords: Head injury; contact sports; head impacts; head injury criteria; head injury mechanisms; sports-related injuries