Larynx Inflammatory diseases

Larynx Inflammatory diseases

اسلاید 1: Larynx Inflammatory diseases

اسلاید 2: Larynx Inflammatory diseases croup syndrome Acute Laryngitis chronic Laryngitis

اسلاید 3: Croup (Laryngotracheitis) describes a range of upper respiratory conditions infants and young children: barking cough older children and adults: hoarseness a mild and self-limited illness significant upper airway obstruction, respiratory distress, and, rarely, death can occur

اسلاید 4: Viral croup (also called classic croup) commonly in children six months to three years of age Croup is usually caused by viruses Bacterial infection may occur secondarily the most common cause: Parainfluenza virus type 1 Spasmodic croup always occurs at night The onset and cessation of symptoms are abrupt the duration of symptoms is short Fever is typically absent, but mild upper respiratory tract symptoms (eg, coryza) may be present