[Treatment of severe acute asthma].
Severe acute asthma remains associated with significant mortality. Medical treatment of acute severe episodes includes oxygentherapy, inhaled or intravenous beta-2-agonists, and high doses of systemic corticosteroids. The benefit of additional treatment with other agents such as nebulized ipratropium bromide, epinephrine and intravenous aminophylline is still not well defined. Mechanical ventilation, which remains necessary in case of life-threatening acute respiratory failure, addresses specific problems: PaCO2 may be allowed to remain elevated and ventilator settings should be chosen that avoid barotrauma under appropriate sedation. The use of inhalation anesthesics, helium or even extracorporeal life support necessitates further study to determine the optimal therapeutic strategy in those particular situations.
Roué
C
C
Service de Pneumologie, Hôpital Beaujon, Clichy.
Fournier
M
M
Sleiman
C
C
Mal
H
H
Pariente
R
R
D000208:Acute Disease; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy / Q000628:therapy*; D006760:Hospitalization; D006801:Humans
D018927:Anti-Asthmatic Agents
Traitement de l'asthme aigu grave.