RESUMO
BACKGROUND: Prevalence of knee osteoarthritis in former athletes is still unclear. OBJECTIVE: To investigate prevalence of knee osteoarthritis in former athletes. Moreover, the secondary aim was to investigate whether poor methodological quality of included studies, different diagnosis criteria for knee osteoarthritis, different sports modality or sex impact on overall estimated prevalence of knee osteoarthritis in former athletes. METHODS: Searches on MEDLINE, EMBASE, AMED, SPORTDiscus and CINAHL from the earliest record to February 2018 and hand-searching identified studies investigating prevalence of knee osteoarthritis in former athletes. Meta-analysis was conducted and the GRADE system summarized strength of the current recommendations. Sensitivity analyses investigated whether methodological quality, diagnostic criteria, type of sports or sex impacted on the overall estimated prevalence in former athletes. This review was registered at PROSPERO (CRD42016050903). RESULTS: Fifteen studies were included and pooling of 3100 participants estimated overall prevalence of knee osteoarthritis in former athletes of 30.0% (95% CI: 20.0 to 40.0%). The strength of the current recommendations was low-quality. Sensitivity analyses suggested that different diagnostic criteria for knee osteoarthritis and type of sports may impact on the overall estimated prevalence. CONCLUSIONS: Prevalence of knee osteoarthritis in former athletes was 30.0%. Researchers, clinicians and policymakers should be careful about potential prevalence differences among type of sports and diagnostic criteria. Current low-quality evidence shows that future high-quality studies are likely to impact on the estimated prevalence.
Assuntos
Osteoartrite do Joelho/fisiopatologia , Atletas , Humanos , PrevalênciaRESUMO
Foram realizadas duas cirurgias de prótese total da articulação coxofemoral em cão. Em um caso observou-se luxação caudal da prótese 72 horas após a cirurgia, que foi reduzida pelo método fechado, mantendo-se bandagem de Ehmer por 15 dias.O segundo caso evoluiu favoravelmente sem complicações pós-operatórias.Os dois pacientes foram avaliados periodicamente por 18 meses, mostrando desempenho clínico satisfatório, o que mostra a eficiência da técnica.(AU)
Two canine total hip replacements were performed. In one case, caudal luxation was observed 72 hours after the surgery, and it was treated by the closed reduction method, maintaining the Ehmer's sling for 15 days. The second case evoluted favourably without any postsurgical complication. Both patients were periodically evaluated during the 18 months that followed the surgery, showing a satisfactory clinical performance, that suggests the efficacy of the surgical technique.(AU)