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Page: << Prev | 1 | 2 However, hospitals and clinics don't do routine OSA screening of surgical patients because there hasn't been a simple, practical method that's been proven to be effective.
"An overnight sleep study is the most reliable way to diagnose OSA, but it is too time-consuming and expensive for every patient to receive before surgery," Chung said.
In a companion study to their STOP questionnaire study, Chung and colleagues validated two other screening OSA screening tools for surgical patients -- the 11-question Berlin Questionnaire and the American Society of Anesthesiologists checklist, which contains 12 checkable items for adults and 14 for children.
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More information
The U.S. National Heart, Lung, and Blood Institute has more about sleep apnea.
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-- Robert Preidt
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