大阪大学 · 医学
中尾俊一教授の研究室は、救急医療および災害医学分野に焦点を当て、特に現場前救急体制の質的向上と、腹部外傷・腎外傷・交通事故による損傷の管理に関する臨床的・疫学的研究を推進しています。日本国内の救急医療システムの現状と課題を解明し、特に外傷患者の早期管理と非外傷的治療（NOM）の成績向上を目的としています。また、交通事故の予防策や子供・高齢者の安全対策の科学的根拠の構築にも貢献しています。
Figures are computed from collected data and may differ slightly.
We described the characteristics of emergency patients and EMS performance in Japan. This registry serves as a basis for providing relevant information to improve prehospital emergency medical systems.
In this multicentre prospective study in Japan, we observed a high overall success rate in airway management during trauma care. However, the methods of intubation and success rates were highly variable among hospitals.
We demonstrated that the AAST grade and emergency angiography were associated with mortality and nephrectomy in blunt renal trauma in the Japanese population.
We found decreasing trends in motorcycle crash and in-hospital mortality, increasing trends in rear passenger seats in cars over the 15-year period, and factors associated with in-hospital mortality such as type of mechanisms and concomitant injuries. Strengthening child road safety measures, particularly for rear passenger seats in vehicles, is imperative to enhance our dedication to injury prevention.
We found no change in the incidence of severe traffic injury or in-hospital mortality during the National Traffic Safety Campaign in Japan. Serious road trauma was high for bicycles among children, motorcycles among adults and pedestrian among the elderly.
In our study, NOM failure were rare. Older age, positive FAST, contrast extravasation on CT, severe liver injury, concomitant pancreas injury, concomitant gastrointestinal injury, concomitant mesenteric injury, and higher ISS were suggested as possible risk factors for NOM failure.
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