[Mediastinitis and left pyopneumothorax complicating a laryngeal phlegmon].

A case of mediastinitis and left pyopneumothorax complicating a laryngeal phlegmon caused by Candida albicans is described. A 64-year-old woman was admitted complaining of pharyngeal pain, hoarseness, dysphagia, and pain behind the left angle of the mandible. In that hospital, she was diagnosed as having a laryngeal phlegmon. She was known to be diabetic and hypertensive since 54 years of age. After admission, she became dyspneic, and chest X-rays revealed left atelectasis, left pleural effusion and left pneumothorax. After a drain was inserted into the left thoracic cavity, she was transferred to our hospital. Chest X-rays showed widening of the mediastinum, an enlarged cardiac shadow, mediastinal emphysema, left pneumothorax and bilateral pleural effusion. A thoracic CT also showed extensive mediastinal emphysema. On March 19, 1988 we incised the abscess behind the left angle of the mandible and inserted drains into both the mediastinum and left thoracic cavity under general anesthesia. Candidiasis was diagnosed based on culture of pus obtained from the abscess behind the left angle of the mandible. She was treated with antibiotics intravenously and through both drainage tubes for about 1 month. She was cured and discharged after 5 months of hospitalization.