获得性喉部病变。采用连续大体切片的病理研究。
Acquired laryngeal lesions. Pathologic study using serial macrosections.
作者信息
Chen J C, Holinger L D
机构信息
Department of Otolaryngology, National Taiwan University Hospital, Taipei.
出版信息
Arch Otolaryngol Head Neck Surg. 1995 May;121(5):537-43. doi: 10.1001/archotol.1995.01890050033007.
OBJECTIVE
To present the pathologic findings of acquired lesions of the larynx in infants.
SETTING
The Laryngeal Development Laboratory of Children's Memorial Hospital, Chicago, Ill.
MATERIALS
One hundred fifteen larynges received at postmortem examination from 1975 to 1992.
MAIN OUTCOME MEASURE
Acquired laryngeal lesions from intubation trauma.
TECHNIQUE
Whole-organ serial section of larynges.
RESULTS
Fifty-three of the 115 specimens exhibited acquired laryngeal lesions: 36, submucosal mucous gland hyperplasia; 12, submucosal fibrosis; 10, granulation tissue; eight, ulceration; eight, fragmented or distorted cricoid; four, cricoid ossification; four, ductal cysts; three, healed furrows, and one, anterior glottic synechia. Some specimens exhibited more than one type of acquired abnormality.
目的
呈现婴儿喉部后天性病变的病理结果。
地点
伊利诺伊州芝加哥市儿童纪念医院喉发育实验室。
材料
1975年至1992年尸检时接收的115个喉部标本。
主要观察指标
插管创伤导致的后天性喉部病变。
技术
喉部全器官连续切片。
结果
115个标本中有53个呈现后天性喉部病变：36个为黏膜下黏液腺增生；12个为黏膜下纤维化；10个为肉芽组织；8个为溃疡；8个为环状软骨破碎或变形；4个为环状软骨骨化；4个为导管囊肿；3个为愈合的沟；1个为声门前粘连。一些标本呈现不止一种类型的后天性异常。
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