書誌事項
- タイトル別名
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- Efficacy of overnight pulse oximetry as a screening test for sleep-disordered breathing
- スイミン コキュウ ショウガイ スクリーニング ニ オケル パルスオキシメトリー ノ ユウヨウセイ
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This study examined the diagnostic ability and difficulties of pulse oxymetry as a device to screen sleep respiratory disturbances.<BR>Seventy-one subjects participating in this study were examined in the hospital by all-night polysomnography (PSG) and a pulse oxymeter for possible sleep respiratory disturbances. The following three items were compared to estimate the diagnostic performance of the pulse oxymetry: the apnea hypopnea index (AHI), which is calculated from PSG results, representing the hourly figures of apnea and hypoventilation; the oxygen desaturation index (ODI), calculated from pulse oxymetry results, indicating the hourly figures of the change in oxygen saturation of blood; and CT90, the ratio between the minimum blood oxygen saturation and the period of time that blood oxygen saturation dropped below 90%.<BR>AHI strongly correlated with ODI. Based on AHT 20 as the positive standard, the sensitivity and the specificity of diagnostic performance were 83.7% and 95.5%, respectively, with 4% ODI greater than ten as the diagnostic index. These results suggest that pulse oxymetry is a useful screening procedure due to its superior diagnostic performance.
収録刊行物
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- 日本口腔科学会雑誌
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日本口腔科学会雑誌 55 (4), 231-240, 2006
特定非営利活動法人 日本口腔科学会
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詳細情報 詳細情報について
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- CRID
- 1390001206436482560
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- NII論文ID
- 130004335946
- 10018827197
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- NII書誌ID
- AN00189050
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- ISSN
- 21850461
- 00290297
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- NDL書誌ID
- 8536074
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 使用不可