Successful conservative management in iatrogenic tracheobronchial injury.

BACKGROUND: The aim of this study was to describe and to assess the effectiveness of conservative treatment as the chosen treatment for managing iatrogenic tracheobronchial injuries (ITBI). METHODS: Between January 1993 and December 2003, 33 tracheobronchial injuries were treated in our hospital. Eighteen (54.5%) were ITBI and 15 (45.5%) were traumatic noniatrogenic injuries. Of the ITBI patients, sex distribution was 15 (83%) females and 3 (17%) males with a mean age of 57.7 +/- 20.7 years (range, 17 to 88 years). Fifteen (83.3%) of the injuries were caused by orotracheal intubation and 3 (15.7%) by tracheotomy. The average diagnostic delay was 25.7 +/- 22.9 hours. The mean injury size was 2.83 +/- 1.02 cm (range, 1 to 4 cm). Nine (50%) injuries were located in the cervical trachea, 6 (33.3%) in the thoracic trachea, and 3 (16%) involved both trachea and main bronchi. Conservative treatment was chosen for 17 (94.4%) of the 18 cases. We performed surgical repair in only 1 case owing to progressive subcutaneous emphysema and increasing difficulty with mechanical ventilation. RESULTS: No complications arose from the use of conservative treatment. Four patients (22%) died in our hospital, 3 of these of non-ITBI-related causes. Mortality was not related to four variables: sex, diagnostic delay, location, or size of the ITBI. Fourteen of the 18 patients (77.7%) were discharged uneventfully, and the endoscopic and clinical follow-up examinations were satisfactory in all patients. CONCLUSIONS: Conservative treatment for ITBI is effective regardless of production, size, or site of the injuries. Surgical treatment is advisable in specific cases: rapid progression of subcutaneous and mediastinal emphysema, mediastinitis, and difficulty with mechanical ventilation.

Spinal cord compression and epidural abscess extension of pleural empyema.

We report a case of epidural extension of pleural empyema with cord compression and neurologic deficit. Surgical decompression was required and emergency bilateral laminectomy was performed with removal of abscess and granulation tissue. Methicillin-resistant Staphylococcus aureus grew in cultures of pleural and epidural specimens and appropriate intravenous antibiotics were started. In spite of early diagnosis and rapid management the patient suffered severe sequelae.