Risk factors for intraoperative hypoxemia during monopulmonary ventilation: an observational study
نویسندگان
چکیده
منابع مشابه
Case scenario: Management of intraoperative hypoxemia during one-lung ventilation.
H YPOXEMIA that may reasonably be defined by an arterial hemoglobin oxygen saturation of less than 90% occurs in 5–10% of patients during one-lung ventilation (OLV). The physiopathology of hypoxemia is complex, and the management of intraoperative hypoxemia during OLV remains a challenge for anesthesiologists. In life-threatening hypoxemia, correct oxygenation should be restored rapidly. This m...
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متن کاملApproaches to hypoxemia during single-lung ventilation.
Modern techniques to isolate the lungs, coupled with accurate continuous non-invasive monitoring, have made single-lung ventilation safe and easy to perform. Most patients maintain an adequate arterial oxygen tension during single-lung ventilation. In order to maximize oxygenation, efforts are directed towards optimizing perfusion and ventilation to the ventilated lung or increasing the oxygen ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Anesthesiology (English Edition)
سال: 2019
ISSN: 0104-0014
DOI: 10.1016/j.bjane.2019.04.009