Surgical Treatment for Airway Obstructions Associated with Congenital Heart Disease / 日本心臓血管外科学会雑誌

ABSTRACT

We performed surgical treatment for 21 patients of airway obstructions associated with congenital heart disease from December 1986 to March 1993. In all patients perioperative bronchoscopy demonstrated the cause and site of airway obstructions. Seven patients with corrective cardiac surgery (7/7), 7 with palliative cardiac surgery (7/10) and 2 with surgery for airway diseases (2/4) could be weaned from respirators following surgical treatment. Five patients died postoperatively. A respirator was required in 16 patients (76%) preoperatively. The suspension of pulmonary artery with intraoperative bronchoscopy was carried out in 6 patients. Five (5/6) were successfully extubated earlier postoperative day (mean 8.4 days), whereas only five in 10 patients without that procedure could be weaned from the respirator at a mean of 2 months. Identification of potential airway obstruction and early extubation is needed to reduce the mortality and morbidity caused by airway obstruction associated with congenital heart disease. Preoperative bronchoscopy is useful for diagnosis of airway obstructions and essential for decision making concerning surgical treatment. To early extubation in patients with marked airway obstructions, we recommend appropriate choice of the surgical procedure combined the suspension of pulmonary artery.