Nuss방법에 의한 Pectus Excavatum 교정 후 회복실에서 비캐뉼라를 통한 각각 다른 산소량의 효과

Abstract

OBJECTIVE: In pectus excavatum patients, Nuss procedure provides excellent cosmetic results, but it cause hypoxemia and hypercarbia by the reduction of alveolar ventilation due to severe thorax expansion and pain after operation. This study was designed to evaluate the effect of different oxygen flow rates via a nasal cannula in recovery room after correction of pectus excavatum by Nuss procedure.