Abstract
This case report delves into pediatric lung isolation challenges and innovations in managing patients with pulmonary alveolar proteinosis undergoing whole lung lavage. The central focus is on a 5-year-old girl who initially encountered intraoperative complications, including bilateral pneumothorax and pulmonary edema. However, a subsequent attempt employing a Foley's catheter for lung isolation proved successful, with the patient displaying marked postoperative improvements. The case offers valuable insights into the intricate balance of anesthesia, ventilatory parameters, and the novel use of common medical equipment, like the Foley's catheter, for specialized procedures in pediatric pulmonology.