{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T01:06:39Z","timestamp":1774659999466,"version":"3.50.1"},"reference-count":18,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,4,22]],"date-time":"2016-04-22T00:00:00Z","timestamp":1461283200000},"content-version":"vor","delay-in-days":8634,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[1992,9]]},"abstract":"<jats:p>Obstructive sleep apnea syndrome (OSAS) is associated with severe cardiac arrhythmias and conduction abnormalities. Cor pulmonale and right\u2010sided heart failure may ensue. Uvulopalatopharyngoplasty (UPPP) is one of several treatment modalities suggested for OSAS. Tracheotomy and CPAP treatment in adult OSAS patients and adenotonsillectomy in children with OSAS were shown to lead to improvement in some cardiac parameters. Cardiac function was prospectively evaluated in 19 OSAS patients before and after UPPP. No significant changes after surgery were noted on electrocardiographic studies. Improvement in global and regional function of both ventricles was seen in 91% of the patients. A trend toward significant elevation in left ventricular ejection fraction and a statistically significant increase in right ventricular ejection fraction were observed (45% = 9% to 50% = 7% [p = 0.007]). Our results support performance of UPPP in selected OSAS patients for relief of potentially life\u2010threatening cardiac pathologies.<\/jats:p>","DOI":"10.1177\/019459989210700308","type":"journal-article","created":{"date-parts":[[2017,1,27]],"date-time":"2017-01-27T00:04:10Z","timestamp":1485475450000},"page":"390-394","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Cardiac Function in Obstructive Sleep Apnea Patients following Uvulopalatopharyngoplasty"],"prefix":"10.1002","volume":"107","author":[{"given":"Yuval","family":"Zohar","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Tel\u2010Aviv University Medical School Hasharon Hospital Golda Medical Center Petah\u2010Tikvah Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoav P.","family":"Talmi","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and 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