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作者于1973～1976年对10例9周～8岁声门下狭窄儿童进行治疗。其中8例曾行气管内插管7～16天,1例因气管狭窄曾应用T形管2周,另一例曾行气管内肉芽切除,其中4例为早产儿,且伴有其他畸形,全部病例均为顽固狭窄,其中2例用间断扩张及病灶内类固醇药物治疗未成功,7例狭窄位于声门下,呈新月形,2例为声门下环形狭窄,1例狭窄由声门下一直延至气管切开口上唇,治疗前全部儿童均行气管切开。
The author from 1973 to 1976 on 10 cases of 9 weeks to 8 years old children with subglottic stenosis treatment. Among them, 8 had endotracheal intubation 7 to 16 days, 1 had tracheal stenosis had T-tube for 2 weeks, the other had tracheal endoscopic granulation excision, of which 4 were premature children, and accompanied by other deformities, all Two cases were refractory and stenotic. Two cases were unsuccessfully treated with intermittent dilatation and focal steroid treatment. Seven cases were stenosed under the glottis and were crescent-shaped. Two cases were subglottic stenosis and one case was stenosed by the glottis to the trachea Open the upper lip, all children underwent tracheotomy before treatment.