title: Recent advances in diagnosis and management of croup.
abstract: Croup is a syndrome of inspiratory stridor, cough, and hoarseness, due to varying degrees of laryngeal obstruction. It is a viral disease and must be differentiated from epiglottitis. In addition to a careful clinical assessment, neck films are the most valuable diagnostic tool in differentiating these two. The principle modes of therapy for croup include provision of adequate hydration, ensuring maximum available humidification, sedation, and administration of intermittent positive pressure breathing (IPPB) with nebulized racemic epinephrine. The latter mode of therapy will provide symptomatic relief and may eliminate the need for hospitalization and tracheostomy. Steroids offer little benefit in treating this disease, and antibiotics offer none.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003440:Croup / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D003937:Diagnosis, Differential; D004837:Epinephrine / Q000008:administration & dosage / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007827:Laryngitis; D008297:Male; D008722:Methods; D010102:Oxygen Inhalation Therapy; D011175:Positive-Pressure Respiration; D064705:Racepinephrine; D012621:Seasons; D013577:Syndrome; D014140:Tracheotomy; D014777:Virus Diseases / Q000150:complications
chemical_list: D064705:Racepinephrine; D004837:Epinephrine