Anesthetic Management of Congenital Tracheal Stenosis with Hypercarbia.
10.4097/kjae.1997.32.6.1008
- Author:
Hyun Sung CHO
1
;
Yong Sang CHO
;
Yun Sang KWON
;
Baekhyo SHIN
Author Information
1. Department of Anesthesiology, Samsung Medical Center, Seoul National University, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Carbon Dioxide;
permissive hypercapnia;
Lung;
tracheal stenosis
- MeSH:
Barotrauma;
Carbon Dioxide;
Humans;
Hypercapnia;
Lung;
Respiration, Artificial;
Respiratory Sounds;
Tracheal Stenosis*
- From:Korean Journal of Anesthesiology
1997;32(6):1008-1012
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Congenital tracheal stenosis is a rare life-threatening obstruction in infancy and childhood. Symptoms are ranged from recurrent stridor and wheezing to severe respiratory compromise and hypercarbia. If the patient with tracheal stenosis, who has hypercarbia, is hyperventilated to maintain normocarbia, air is trapped in the lung and the risk of pulmonary barotrauma is increased. Cardiopulmonary-bypass is recommended for this patient to have corrective surgery. Permissive hypercapnia is proposed for the mechanical ventilation of patients with severe tracheal stenosis before cardiopulmonary-bypass.
