subcutaneous emphysema meaning in Chinese

皮下气肿

Physical examination showed bilateral subcutaneous emphysema over face , neck and anterior chest wall
理学检查发现双侧皮下气肿在脸部、头部及前胸壁。
Atracheotomy is an emergent method in the treatment of the respiratory tract obstructionand in the improvement of oxygen circulation . it has been extensively applied in clinicalmedicine . subcutaneous emphysema and infection of the incisional wound are commoncomplications after tracheotomy . the causes for the complications are analysed and theincisional dressing change method after tracheotomy is improved to redue the incidence ofsubcutaneous emphysema and infection of noisional wound effectively
气管切开术，做为临床解除呼吸道梗阻，改善氧循环的一种急救技术，已被广泛采用，但气管切开术后发生的皮下气肿及切口周围感染是临床常见并发症，本文针对其发生原因进行了分析，探讨了改进术后切口的换药方式，有效的降低了皮下气肿和感染的发生率。