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High-flow nasal oxygenation versus standard face mask preoxygenation in patients with class 3 obesity: a prospective comparative study

2026-01-19

Abstract excerpt

<title>Abstract</title> <p>Purpose The purpose of this study was to compare the effectiveness of high-flow nasal oxygenation (HFNO) with standard face-mask preoxygenation in patients with class 3 obesity undergoing induction of general anesthesia. We aimed to determine whether HFNO reduces the frequency of minor airway adverse events, improves oxygenation stability, prolongs safe apnea time, and decreases the ne...

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Literature Corpus work
109a1934-eb38-5de6-92bd-a025e6669979
DOI
10.21203/rs.3.rs-8566628/v1
Open publication

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High-flow nasal oxygenation versus standard face mask preoxygenation in patients with class 3 obesity: a prospective comparative studyDOI 10.21203/rs.3.rs-8566628/v1
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