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喉气管外伤最主要的危险是急性呼吸道梗阻导致窒息死亡。在正常情况下,由于解剖学特点喉气管外伤较少,但由于现代工业交通化工等事业的发展,人们从事的工作范围和条件日趋复杂,加之他杀自杀等因素,不但使喉气管外伤的机会增多,而且复合伤也随之增多。据国外统计其死亡率占整个死亡率的1/4。喉气管外伤如果急救得当可免于死亡。倘一期手术处理不当导致许多后遗症如发声、吞咽障碍,拔管困难等等,因此对喉外伤的急救不仅要求耳鼻喉科医生要有熟练的急救技术,而且还要掌握多学科的急救知识,以提高治愈率,减少合并症及死
The most important risk of laryngotracheal trauma is death from suffocation due to acute airway obstruction. Under normal circumstances, due to the anatomical characteristics of tracheal injury less, but due to the development of modern industrial transport and chemical industry, people are working more complex scope and conditions, combined with his kill suicide and other factors, not only increased the chance of laryngotracheal trauma , But also increased composite wounds. According to foreign statistics, the death rate accounted for 1/4 of the total mortality rate. Laryngotracheal trauma can be saved from death if properly rescued. If an operation caused by improper treatment of many sequelae such as vocalization, swallowing difficulties, extubation difficulties, etc. Therefore, the emergency treatment of laryngeal trauma not only requires otolaryngologists have skilled first aid technology, but also master multi-disciplinary first aid knowledge, To improve the cure rate, reduce complications and death