[A patient with descending necrotizing mediastinitis successfully treated by cervical, transthoracic, and mediastinoscopic drainage].

A 62-year-old man was admitted to a local hospital for cervical abscess. He was given an antibiotic, but his symptoms worsened. Computed tomographic cervical and chest scan 6 days after hospitalization revealed that left cervical abscess extended to the mediastinum. He was transferred to our hospital following a diagnosis of descending necrotizing mediastinitis. Cervical and left transthoracic drainage through a left cervical incision and a left antero-axillary thoracotomy were performed on hospital day 1. On hospital day 2, chest radiograph revealed enlargement of the superior mediastinal shadow. Mediastinoscopic drainage was performed for the abscess in the paratracheal space on hospital day 3. Two mediastinal drainage tubes were placed in the upper and middle mediastinal space using mediastioscopy. Postoperatively, he required additional right transthoracic drainage by chest tube for pleural effusion on hospital day 5. Then his clinical and radiological findings gradually improved, and he was discharged from hospital day 37.