Relapsing polychondritis causing breathlessness: Two case reports

Figure 2 The electronic fiber nasolaryngoscopy. A: The electronic fiber nasolaryngoscopy of case 1 showed bilateral vocal cord mucosal edema and the appearance of the vocal cords shows as the change of fish abdomen. Narrow glottis, submucosal edema and stenosis were also seen; B: The electronic fiber nasolaryngoscopy of case 2. Two weeks after tracheal extubation, electronic fiber nasolaryngoscopy showed no bilateral ventricular edema, narrow throat cavity, and rima glottidis.