{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T02:10:13Z","timestamp":1777947013226,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,1,20]],"date-time":"2009-01-20T00:00:00Z","timestamp":1232409600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,1,20]],"date-time":"2009-01-20T00:00:00Z","timestamp":1232409600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Respiration"],"abstract":"<jats:p>To determine its predictive value, polysomnography was performed on 14 snorers with sleep apnea syndrome (SAS) before and 3 months after uvulopalatopharyngoplasty (UPPP). In the 8 patients considered as cured (less than 10 apneas per hour after UPPP), total apnea index (TAI) decreased from 29.7 \u00b1 22.6 to 4.9 \u00b1 3.5. Rapid eye movement sleep (REM) increased from 10.9 \u00b1 3.6 to 14 \u00b1 5.7% of the total sleep period (TSP). In the 6 uncured patients, TAI decreased from 59.7 \u00b1 15.7 to 32 \u00b1 15.7 and REM increased from 7.7 \u00b1 5.6 to 15.8 \u00b1 7.2% of TSP. Snoring and drowsiness decreased in both cured and uncured patients. A presurgical apnea index &lt; 40 seems to be a reliable predictor of sucessful UPPP. The association of obstructive apnea with either central apnea or mixed apnea was not a factor of poor prognosis. Better sleeping could explain in part the clinical improvement in both cured and uncured patients, but postoperative polysomnography is needed to detect asymptomatic SAS<\/jats:p>","DOI":"10.1159\/000195906","type":"journal-article","created":{"date-parts":[[2009,1,26]],"date-time":"2009-01-26T09:24:49Z","timestamp":1232961889000},"page":"100-105","source":"Crossref","is-referenced-by-count":5,"title":["Uvulopalatopharyngoplasty in Snorers with Sleep Apneas: Predictive Value of Presurgical Polysomnography"],"prefix":"10.1159","author":[{"given":"Francois","family":"Philip-Joet","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marc","family":"Rey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jean Michel","family":"Triglia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martine","family":"Reynaud","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Micheline","family":"Saadjian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alain","family":"Saadjian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alain","family":"Arnaud","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,1,20]]},"container-title":["Respiration"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/195906","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000195906","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T21:25:51Z","timestamp":1777757151000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000195906"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,1,20]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000195906","archive":["Portico"],"relation":{},"ISSN":["0025-7931","1423-0356"],"issn-type":[{"value":"0025-7931","type":"print"},{"value":"1423-0356","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,1,20]]}}}