A rare case report of tracheal leech infestation in a 40-year-old woman
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Trichuris muris Infection: A Model of Type 2 Immunity and Inflammation in the Gut
Published on: May 24, 2011
Peng Zhang1, Rui Zhang1, Jian Zou2
1Department of Anaesthesiology, West China Hospital, Sichuan University Chengdu, Sichuan, China.
Abstract:
Leeches are the very rare types of airway foreign body. Here we report a rare case of a 40-year-old woman with tracheal leech infestation. A 40-year-old woman presented 2-month history of dyspnea, occasional haemoptysis. There were foreign body sensation in throat, cough and hoarseness. Computed Tomography (CT) revealed some soft tissue shadow in the upper trachea. Eventually a 5 cm long living leech was smoothly removed from trachea by rigid bronchoscopy under sevoflurane general anesthesia. The airway leech infestation should be kept in mind especially in patients presenting with unexplained haemoptysis, dyspnea, hoarseness and a foreign body sensation in the throat and a history of drinking infested water from streams, pools and spring. General anesthesia might be necessary for the removal of the leech.

