Scarf pin inhalation; presentation and management; a case series.

Background: Pin inhalation is an accidental entry of a pin into the respiratory passages. This study aims to shed the light on pin inhalation as a hazard and show the magnitude of such preventable thoracic problem and determine the safest method of management.

Patients And Methods: This is a retrospective single center case series, conducted during 18 month period from January 2016 to April 2017, All patients with pin inhalation had been collected and analyzed according to the age, gender, time between aspiration to presentation and symptoms and signs, number of attempts, bronchoscopic or open removal of the pins with complications.