{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T04:42:37Z","timestamp":1777524157528,"version":"3.51.4"},"reference-count":39,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2017,12,14]],"date-time":"2017-12-14T00:00:00Z","timestamp":1513209600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["The Cleft Palate Craniofacial Journal"],"published-print":{"date-parts":[[2018,2]]},"abstract":"<jats:p>Cleft lip and palate (CLP) is the most common congenital craniofacial abnormality. Obstructive sleep apnea syndrome (OSAS) is a highly prevalent but underdiagnosed disease and is frequently associated with craniofacial anomalies. There are few studies describing the sleep breathing pattern of children with CLP. This study sought to characterize the respiratory profile of 23 children with unilateral cleft lip and palate, aged 7-12 years, who had undergone cleft lip and nasal repair at age 3-4 months and palatoplasty at 12-15 months, with a particular focus on evaluating the presence of OSAS in children with CLP. Polysomnography was performed and findings were analyzed descriptively. We found a mean and median for apnea\/hypopnea index (AHI) of 1.11\/h (SD = 0.78) and 0.9\/h, respectively. The mean obstructive apnea index (OAI) was 0.27\/h (SD = 0.38) and the median, 0.1\/h. Nearly 30% of patients had an AHI above 1.4 events\/h. There was no significant oxyhemoglobin desaturation in the study group. In this group, the prevalence of OSAS was higher than in noncleft populations when compared to the normality values adopted. This sample of patients with unilateral cleft lip and palate exhibited an increased prevalence of OSAS during the mixed dentition stage. Although the results showed that OSAS was mild, we advise closer observation of these patients. Polysomnography is recommended for the assessment of children with airway abnormalities, to individualize the extent of treatment.<\/jats:p>","DOI":"10.1177\/1055665617726538","type":"journal-article","created":{"date-parts":[[2018,1,19]],"date-time":"2018-01-19T12:44:55Z","timestamp":1516365895000},"page":"287-291","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Respiratory Polysomnographic Findings in Patients Treated Primarily for Unilateral Cleft Lip and Palate"],"prefix":"10.1177","volume":"55","author":[{"given":"Davi Sandes","family":"Sobral","sequence":"first","affiliation":[{"name":"Otorhinolaringology Division, Santo Antonio Hospital (OSID\u2014Nun Dulce`s Beneficent Institution), Salvador, BA, Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gustavo Juliane","family":"Faller","sequence":"additional","affiliation":[{"name":"Craniomaxillofacial division of Porto Alegre Clinics Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcus Vin\u00edcius Martins","family":"Collares","sequence":"additional","affiliation":[{"name":"Craniomaxillofacial Division, School of Medicine, Rio Grande do Sul Federal University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2017,12,14]]},"reference":[{"key":"bibr1-1055665617726538","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/33.10.1333"},{"key":"bibr3-1055665617726538","first-page":"357","volume":"3","author":"Altemus LA","year":"1966","journal-title":"Cleft Palate J"},{"key":"bibr4-1055665617726538","first-page":"333","volume":"58","author":"Altemus LA","year":"1966","journal-title":"J Natl Med 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