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1.临床资料:本组男152例,女76例;年龄6个月～22岁,3岁以下183例,占80.3％。病程30分钟～4个月,超过2周者15例,超过1月者5例。植物性异物225例(花生米、瓜子等),化学合成类物如塑料笔帽等3例。异物存留于气管者97例,右支气管71例,左支气管54例,全气管者3例,双支气管3例。 2、患者主要表现为剧烈呛咳、呼吸困难、紫绀、窒息,异物存留时间较长者多有肺部感染症状。肺部听诊多可闻及痰鸣音,支气管异物所在侧
1. Clinical data: The group of 152 male and female 76 cases; aged 6 months to 22 years old, 183 cases under the age of 3, accounting for 80.3%. Course of 30 minutes to 4 months, more than 2 weeks in 15 cases, more than January in 5 cases. 225 cases of plant foreign body (peanuts, melon seeds, etc.), chemical compounds such as plastic caps in 3 cases. 97 cases of foreign body remaining in the trachea, 71 cases of right bronchus, 54 cases of left bronchus, 3 cases of total trachea, 3 cases of double bronchus. 2, the main manifestations of patients with severe cough, difficulty breathing, cyanosis, asphyxia, foreign body retention more often have symptoms of lung infection. Auscultation of the lungs can be heard and phlegm sounds, bronchial foreign body side