지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한마취통증의학회(구 대한마취과학회) Korean Journal of Anesthesiology Korean Journal of Anesthesiology Vol.49 No.2
- 발행연도
- 2005.1
- 수록면
- 167 - 171 (5page)
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초록· 키워드
오류제보하기
Background: Two hundred seventy-eight patients undergoing thoracic surgery were retrospectively analyzed to determine whether which variable can predict the identification of patients at risk of arterial hypoxemia developing during one-lung ventilation (OLV). Methods: According to the value of SpO2, the patients were divided two groups. Group L (n = 62) had SpO2 values of less than 95%, whereas group H (n = 216) those of more than 95%. Preoperative and intraoperative data, including past medical history, current therapy, and usual preoperative and intraoperative tests, were collected and used as predictable variables for arterial hypoxemia during OLV by binary logistic regression (forward conditional method) subsequent to independent t-test and Chi-square test, as appropriate. Results: Preoperative (past medical history with pulmonary resection of a lobectomy in dependent lung, hypertension, arrhythmias, and predicted diffusion capacity for carbon monoxide ≤ 70%) and intraoperative (arterial oxygen tension/inspiratory oxygen fraction during two-lung ventilation ＜ 528 mmHg, right thoracotomy) variables were considered as predictable factors that identified patients at risk of arterial hypoxemia during OLV. Conclusions: Caution to the increased risk of arterial hypoxemia during OLV is needed in patients that have aforementioned preoperative and intraoperative variables.
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