Related Experiment Video
Updated: Aug 6, 2026

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
Published on: January 17, 2011
Bronchial Blocker Entrapment in a 7-Month-Old Infant: A Case Report
T Wesley Templeton1, John K Petty2, Cameron J Sutton1
1From the Departments of Anesthesiology.
Abstract:
We present the case of a 7-month-old infant undergoing thoracotomy and left lower lobe lobectomy who experienced a significant complication related to lung isolation with a bronchial blocker. Despite good isolation and seemingly appropriate positioning, the bronchial blocker became entrapped within the staple line at the bronchial stump. Fortunately, the surgeon was able to free the blocker. Going forward, we recommend clinicians be vigilant in positioning the blocker just distal to the carina in all cases and, further, consider retracting the blocker into the trachea before surgical intervention on the airway to avoid inadvertent entrapment of the device.
Related Concept Videos
Trachea
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Pulmonary Cycle: Exhalation
Cardiopulmonary Resuscitation II: ACLS Airway Management

