How we do it: the intra-operative identification of a pharyngocele.

A pharyngocele is an uncommon condition, where pharyngeal mucosa herniates through the thyrohyoid membrane. It can be difficult to locate when the patient is at rest. To locate the pharyngocele intra-operatively, a bag valve mask was used to inflate the herniated mucosa. We describe a cost-effective and simple way to locate the pharyngocele intra-operatively.