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|dc.contributor.author||Silva, Érico Campos Moreira||-|
|dc.contributor.author||Moraes, Vinícius Rodrigues Silva de||-|
|dc.contributor.author||Weber, Silke Anna Theresa||-|
|dc.identifier.citation||Health, v. 5, n. 8, p. 44-48, 2013.||-|
|dc.description.abstract||Serous Background: There are few studies assessing the clinical manifestations of sleep breathing disorders and polysomnograms in several pediatric age ranges. This studied aimed to assess polysomnography results such as apnea-hypopnea index, mean oxygen saturation and sleep efficiency in children presenting with airway obstruction and adenotonsillar hypertrophy complaints, and to establish whether they are correlated to age and sex. Methods: A retrospective study with children of both sexes, aged between 2 and 12 years, with clinically suspected obstructive sleep apnea syndrome and adenotonsillar hypertrophy, who underwent polysomnography before surgery. The children were allocated to groups according to their age range (Group I: 2 to 4 years old; Group II: 5 to 8 years old; Group III: 9 to 12 years old). Apnea-hypopnea index, mean oxygen saturation and sleep efficiency data were compared between sexes and among the three groups (Student’s t test, p < 0.05). Results: Of 167 children studied by polysomnography, 76.6% were of school age and 67% were male. For all studied age ranges, there was no difference between sexes for the investigated parameters (body mass index, apnea-hypopnea index, mean oxygen saturation and sleep efficiency). As regards mean oxygen saturation, Group I showed the lowest value (89.9 ± 6.2). Apnea-hypopnea indexes were higher in male children aged between 2 and 4 years (9.9 ± 5.2). Group III had the lowest sleep efficiency (84.1 ± 9.2). Conclusion: There was a predilection of more severe cases of obstructive sleep apnea syndrome for children younger than four years, shown by higher apnea-hypopnea index per hour and lower mean oxygen saturation in this age range.||en|
|dc.subject||Obstructive sleep apnea||en|
|dc.subject||Sleep disordered breathing||en|
|dc.title||Polysomnografic findings of obstrutive sleep apnea in children with adenotonsillar hypertrophy||en|
|dc.contributor.institution||Universidade Estadual Paulista (UNESP)||-|
|dc.description.affiliationUnesp||Universidade Estadual Paulista, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Faculdade de Medicina de Botucatu||-|
|Appears in Collections:||Artigos, TCCs, Teses e Dissertações da Unesp|
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