Fig. 1From: Anesthetic management of inguinal hernia in an ex-premature infant with subglottic stenosis: a case reportCT images. The length of stenosis (arrow) was 1.2 cm. Stenosis started at approximately 7.5 mm below the vocal cords (black triangle). At the narrowest part (white triangle), the anterior-posterior diameter was approximately 4.0 mm and the transverse diameter was 1.7 mm. Below the stenosis, the diameter of the trachea was 7 mm, which is normalBack to article page