支气管内包虫囊肿在呼气时选择性地导致可变的胸内气流受限，起到球阀的作用。
Endobronchial hydatid cyst causing variable intrathoracic airflow limitation selectively during expiration acting as a ball valve.
作者信息
Dammalapati Pavan Kumar, Kar Sandeep Kumar, Dasgupta Chaitali Sen
机构信息
Department of Cardio Thoracic Vascular Anaesthesiology, Institute of Post Graduate Medical Education and Research (IPGME&R), 242, A.J.C Bose Road, Kolkata, 700020 West Bengal India.
出版信息
Indian J Thorac Cardiovasc Surg. 2023 Jul;39(4):438-439. doi: 10.1007/s12055-023-01541-4. Epub 2023 Jun 12.
UNLABELLED
Lung hydatid cyst is a frequently encountered site of echinococcus infection after the liver. Rupture of endobronchial hydatid cyst may lead to hydatemesis or may spread to the normal lung or can cause anaphylactic reactions. Performing bronchoscopy in cases with bronchial hydatid is controversial. The thoracic hydatid cyst may destroy the native lung parenchyma or may cause mass effect on the surrounding structures. Ball valve obstruction of the bronchial hydatid cyst is not documented in the literature and here the authors present such a case as the recognition of the ball valve mechanism is important as it may cause tension pneumothorax.
SUPPLEMENTARY INFORMATION
The online version contains supplementary material available at 10.1007/s12055-023-01541-4.
未标注
肺包虫囊肿是继肝脏之后棘球蚴感染常见的部位。支气管内包虫囊肿破裂可能导致咳出大量囊液，也可能扩散至正常肺组织或引发过敏反应。对于支气管包虫病患者进行支气管镜检查存在争议。胸腔包虫囊肿可能破坏肺实质，或对周围结构产生占位效应。支气管包虫囊肿的球阀样阻塞在文献中未见记载，本文作者报告了这样一例病例，因为认识到球阀机制很重要，因为它可能导致张力性气胸。
补充信息
在线版本包含可在10.1007/s12055-023-01541-4获取的补充材料。
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