Acoustic absorbance measurements in neonates exposed to smoking during pregnancy

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Título:	Acoustic absorbance measurements in neonates exposed to smoking during pregnancy
Autor(es):	Durante, Alessandra Spada Pucci, Beatriz Paloma Corrêa Roque, Nayara Michelle Costa de Freitas Gamero, Marcella Scigliano
Palavras-chave:	Acoustic impedance tests Ear Infant Middle Newborn Tobacco smoke pollution
Data do documento:	Abr-2017
Editor:	International Journal of Pediatric Otorhinolaryngology Elsevier
Citação:	Durante AS, Pucci BPC, Roque NMCF, Gamero MS. Acoustic absorbance measurements in neonates exposed to smoking during pregnancy. Int J Pediatr Otorhinolaryngol. 2017; 95:51-6.
Resumo:	Objective:To analyze acoustic absorbance using wideband tympanometry in neonates exposed to pas-sive smoking during pregnancy.Method:A study comprising 54 neonates in the control group (CGeunexposed) and 19 in the studygroup (SGeexposed) was carried out. Subjects were submitted to the wideband tympanometry test andsubsequent analysis of absorbance of 17 frequencies.Result:Low frequencies had a lower level of absorbance compared to high frequencies for both ambientand peak pressures, with no difference between the groups.Conclusion:No effect of passive smoking on acoustic absorbance measurements in neonates wasobserved.
URI:	https://www.sciencedirect.com/science/article/pii/S0165587617300587?via%3Dihub http://SRVDSPRD01:80/jspui/handle/FCMSCSP/38
ISSN:	0165-5876
Aparece nas coleções:	Artigos

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