Lung Isolation for Whole Lung Lavage in a Pediatric Patient With Atypical Airway Anatomy due to Short Stature: A Case Report

This case demonstrates the airway management of a pediatric patient with short stature due to STAT5b deficiency, a rare genetic immunodeficiency associated with lung disease and endocrinopathy. The patient had recurrent pulmonary infections and pulmonary alveolar proteinosis (PAP) for which whole lung lavage (WLL) was recommended. Due to short stature and overall body habitus, the patient's airway would not accommodate a traditional double-lumen tube (DLT). Therefore, we placed 2 single-lumen breathing tubes: 1 endobronchial and 1 endotracheal, to mimic a DLT and facilitate WLL, demonstrating a viable option for lung isolation in the absence of purpose-built equipment.