柔性支气管镜联合硬质支气管镜治疗支气管异物所致瘢痕

Wu Lei, Sheng Yuanjian, Xu Xuefeng, Chen Zhimin, Wang Qiang, Wang Zhifang, Yin Yu

Department of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China.

Department of Paediatrics, Shaoxing Keqiao Women & Children's Hospital, Shaoxing, China.

Case Rep Med. 2019 Jun 17;2019:4616298. doi: 10.1155/2019/4616298. eCollection 2019.

Foreign body (FB) aspiration into the tracheobronchial tree is an emergency in the pediatric department, particularly in children aged <3 years. FB granulation tissue is commonly found in children with FB aspiration. However, scarring in the bronchus caused by a FB is rare. We herein report a case involving aspiration of a plastic whistle toy with scarring in the bronchus. The scar tissue was successfully removed by interventional bronchoscopy combined with a flexible electrosurgery probe and carbon dioxide cryotherapy.

气管支气管树异物吸入是儿科的一种急症，尤其是在3岁以下儿童中。异物肉芽组织在异物吸入儿童中很常见。然而，异物导致的支气管瘢痕形成很少见。我们在此报告一例涉及塑料口哨玩具吸入并伴有支气管瘢痕形成的病例。通过介入性支气管镜检查联合柔性电外科探头和二氧化碳冷冻疗法成功切除了瘢痕组织。