Croup
As croup is called a barking cough with inspiratory stridor , the underlying according to the disease
- either the (real) croup , a special airway obstruction in the context of diphtheria
- or pseudocroup , an airway obstruction with similar symptoms, but without diphtheria pathogens (e.g. subglottic laryngotracheitis in measles croup or viral diseases, supraglottic laryngitis)
is assigned.