RESUMO
Brazilian Jiu-Jitsu (BJJ) is a rapidly growing grappling sport with a wide spectrum of participants. This cross-sectional study examined the lifetime prevalence of concussion in adult BJJ practitioners in the United States using a 17-item survey. A total of 778 (11.4% female) BJJ practitioners with a median age of 31 years completed the survey. Overall, the lifetime prevalence of the self-reported BJJ-related concussion was 25.2%. However, the prevalence was higher among females than males (43.0% versus 22.9%; X²(1,740) = 15.129; p < 0.001). Factors independently associated with significantly increased odds of having sustained a BJJ-related concussion included a prior history of concussion (OR 1.76, 95% CI 1.14â»2.74; p = 0.011) and female gender (OR 1.95, 95% CI 1.04â»3.65; p = 0.037). The median return to sports time was three days, with 30.3% of participants returning on the same day as being concussed. The present study represents the first epidemiological research examining the concussions in BJJ. The results underscore the need for increased education on concussions and return to sports guidelines among BJJ coaches and practitioners.
RESUMO
On January 12, 2010, a 7.0 Richter earthquake devastated Haiti and its public health infrastructure leading to a worldwide humanitarian effort. The United States sent forces to Haiti's assistance including the USNS Comfort, a tertiary care medical center on board a ship. Besides setting a transparent triage and medical regulating system, the leadership on the Comfort instituted a multidisciplinary Healthcare Ethics Committee to assist in delivering the highest level efficient care to the largest number of victims. Allocation of resources was based on time-honored ethics principles, the concept of mass casualty triage in the setting of resource constraints, and constructs developed by the host nation's Ministry of Health. In offering aid in austere circumstances, healthcare practitioners must not only adhere to the basic healthcare ethics principles but also practice respect for communities, cultures, and traditions, as well as demonstrate respect for the sovereignty of the host nation. The principles outlined herein should serve as guidance for future disaster relief missions. This work is in accordance with BUMEDINST 6010.25, Establishment of Healthcare Ethics Committees.
Assuntos
Terremotos , Comissão de Ética/organização & administração , Trabalho de Resgate/ética , Navios , Haiti , Recursos em Saúde , Hospitais Militares , Humanos , Medicina Naval , Triagem/ética , Estados UnidosAssuntos
Desastres , Terremotos , Socorro em Desastres , Haiti , Humanos , Acontecimentos que Mudam a VidaRESUMO
On 12 January 2010, a 7.0-magnitude earthquake devastated the island nation of Haiti, leading to the world's largest humanitarian effort in over 6 decades. The catastrophe caused massive destruction of homes and buildings and overwhelmed the Haitian health care system. The United States responded immediately with a massive relief effort, sending U.S. military forces and civilian volunteers to Haiti's aid and providing a tertiary care medical center aboard the USNS COMFORT hospital ship. The COMFORT offered sophisticated medical care to a geographically isolated population and helped to transfer resource-intensive patients from other treatment facilities. Working collaboratively with the surgical staff, ancillary services, and nursing staff, internists aboard the COMFORT were integral to supporting the mission of the hospital ship and provided high-level care to the casualties. This article provides the perspective of the U.S. Navy internists who participated in the initial response to the Haitian earthquake disaster onboard the COMFORT.