Resumo Objetivo Determinar a prevalência, as características e possíveis fatores de risco para as lesões ocorridas durante as partidas do Campeonato Brasileiro de Futebol. Métodos Realizou-se um estudo prospectivo com coleta dos dados referentes às lesões ocorridas durante o Campeonato Brasileiro de Futebol de 2016. O registro das lesões foi realizado pelo médico responsável de cada equipe, por meio de um sistema online de mapeamento de lesões. Resultados Dentre os 864 atletas que foram incluídos no estudo, 231 (26,7%) dos jogadores apresentaram alguma lesão durante o torneio. No total, foram registradas 312 lesões durante o Campeonato Brasileiro, com média de 0,82 lesões por partida. A incidência de lesões foi de 24,9 lesões para cada 1.000 horas de jogo. Meias e atacantes apresentaram, respectivamente, risco 3,6 e 2,4 vezes maior de sofrer lesão do que os goleiros. Conclusão A prevalência e a incidência de lesões foram, respectivamente, 26,7% e 24,9 lesões/1.000 horas de partida. O segmento corporal mais frequentemente afetado foram os membros inferiores (76,3%), sendo que os atletas que atuaram nas posições meia e atacante foram os mais acometidos. Observou-se também maior predomínio de lesões no primeiro turno do campeonato.

Objective:To identify the incidence of injuries, their main characteristics, and the way they were managed throughout 2016 in two major series of a professional soccer championship in São Paulo, Brazil. Methods:This prospective study used an electronic questionnaire previously developed by the Medical Committee of the Paulista Soccer Federation which was sent to the team doctors after each match. Results:Two hundred and fifty-nine injuries occurred during 361 matches, and the incidence of injury per 1000 hours of game play was 21.32. Strikers were the most affected by injury; the most frequent diagnosis was muscle injury and the legs were predominantly affected. Most of the injuries occurred in the last 15 minutes of the first half and only 7.7% required surgical treatment. Conclusions:Muscle injuries were the most frequent, with most occurring in forwards and in the legs. Approximately half of the injuries occurred after contact and the vast majority was treated without surgery. MRI was the most requested exam and most injuries were classified as moderate (8 to 28 lost play days). Level of Evidence III, Study of Non Consecutive Patients; Without Consistently Applied Reference “Gold” Standard.

An anatomical study was conducted to evaluate the emergence of spinal roots at different levels and their relation to the intervertebral foramena. A percutaneous needie was thernnserted in the direction of these roots and their contact studied under direct vision and by X-rays. These results were compared with those obtained in 50 patients who underwent spinal rhizotomies. There is a direct correlation between the anatomy at different levels and the quality of relief obtained after surgery.

PurposeThe purpose is to compare the incidence and characteristics of injuries sustained in two consecutive seasons of the São Paulo State Football Championship.MethodsProspective study performed using an electronic form previously developed by the Medical Committee of the São Paulo State Football Federation, sent to the physicians responsible for the tournament's series A1 and A2 teams, after each round.Results17.63 injuries sustained per 1000 hours of matches in the A1 series and 14.91 injuries sustained per 1000 hours of matches in the A2 series. Incidence of injuries per 1000 hours of matches decreased from 24.16 to 17.63 in the A1 series (p<0.037) and from 19.10 to 14.01 in the A2 series (p<0.064). External defenders suffered most injuries, while muscular injuries were most common and lower limbs, the most affected areas. Most injuries occurred between 30 and 45 minutes of the match and only 11.9% of the injuries required surgery.ConclusionsPrevalence and frequency of injuries decreased between seasons. Most injuries were sustained in the lower limbs; strains were the most common injuries, followed by strains and contusions; MRIs were the most frequently requested exams and most injuries were classified as moderate (8-28 days). Level of evidence III, Cross-Sectional Study.

Objective: To evaluate and collect epidemiological data on injuries of the anterior cruciate ligament of the knee in professional soccer players of the Brazilian Championship. Methods: Transversal study, with information extracted from the online data platform www.transfermrkt.com.br (Transfermarkt GmbH & Co. KG), with 5 seasons (2015 - 2019) of the Brazilian championship series A and B being analyzed and revised by 3 researchers. Results: 52 injuries of the anterior cruciate ligament were detected, with a mean age of 26,3 years, time off due to injury of 244.5 ±31.6 days, regardless of the division. Forwarders and defenders had the highest incidences of injury without statistically significant difference, but they had greater chances than goalkeepers, left/right backs and midfielders. Conclusion: The incidence of injury to the anterior cruciate ligament of the knee in professional football players in the first and second divisions of the Brazilian soccer championship between 2015 and 2019 is 0.414 per 1,000 hours of play, a value similar to described in the literature. The incidence of the injury varies according to the player’s field position, being the forwarders and defenders the most injured players. Level of Evidence II, Retrospective study.