PT - JOURNAL ARTICLE AU - Guy Postiaux AU - Bruno Zwaenepoel AU - Jacques Louis TI - Chest Physical Therapy in Acute Viral Bronchiolitis: An Updated Review AID - 10.4187/respcare.01890 DP - 2013 Sep 01 TA - Respiratory Care PG - 1541--1545 VI - 58 IP - 9 4099 - http://rc.rcjournal.com/content/58/9/1541.short 4100 - http://rc.rcjournal.com/content/58/9/1541.full AB - We describe the various therapies for infant acute viral bronchiolitis and the contradictory results obtained with chest physical therapy. The treatment target is bronchial obstruction, which is a multifactorial phenomenon that includes edema, bronchoconstriction, and increased mucus production, with a clinical grading defined as severe, moderate, or mild. Chest physical therapy is revisited in its various modalities, according to preliminary scoring of the disease.