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1.
Sleep Breath ; 27(3): 869-877, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-35829947

RESUMO

PURPOSE: Sleep-disordered breathing (SDB) is common in pregnancy and is associated with adverse health consequences for both mother and child. Mandibular advancement splints (MAS) have been shown to improve sleep quality, daytime sleepiness and snoring in non-pregnant women. The effectiveness of MAS for treating SDB in pregnancy is unknown. This pilot study aimed to evaluate the efficacy and adherence to MAS in pregnant women with SDB. METHODS: Women with mild-moderate SDB (apnea-hypopnea index (AHI) 10-29/h) on level 2 polysomnography (PSG) performed at 22.0 ± 5.5 weeks' gestation were treated with a MAS during pregnancy to 6 months postpartum. An embedded micro-recorder measured adherence. PSG was repeated while on titrated treatment, and off treatment in the postpartum period. RESULTS: Among 17 women completing the study, MAS was worn ≥ 4 h/night for 57.5 ± 36.7% of nights during the antepartum period. While using MAS, nightly snoring time decreased from 25.9 ± 24.5% at baseline to 6.4 ± 7.8% when treated during pregnancy (p = .003). AHI decreased from 17.6 ± 5.1 to 12.9 ± 6.3 (p = .02) and fell by ≥ 30% and below 15/h in 60% of participants. During the postpartum period, MAS was used for ≥ 4 h/night on 24.8 ± 27.9% of nights. Moreover, the mean AHI off MAS was 17.9 ± 13.1; 88% of women had persistent SDB (AHI ≥ 10). CONCLUSIONS: In this cohort, treatment efficacy and objective adherence were variable. Device use was less frequent in the postpartum period even though a substantial number of women had persistent SDB after delivery. Clinical trial registered with  www. CLINICALTRIALS: gov number: NCT03138291.


Assuntos
Síndromes da Apneia do Sono , Apneia Obstrutiva do Sono , Feminino , Humanos , Gravidez , Placas Oclusais , Projetos Piloto , Síndromes da Apneia do Sono/terapia , Apneia Obstrutiva do Sono/terapia , Ronco/terapia
2.
Can Respir J ; 19(5): 307-9, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-23061075

RESUMO

The present Canadian position paper contains recommendations for the management by dentists of sleep-disordered breathing in adults with the use of oral appliances (OAs) as a treatment option for snoring and obstructive sleep apnea (OSA). The recommendations are based on literature reviews and expert panel consensus. OAs offer an effective, first-line treatment option for patients with mild to moderate OSA who prefer an OA to continuous positive airway pressure (CPAP) therapy, or for severe OSA patients who cannot tolerate CPAP, are inappropriate candidates for CPAP or who have failed CPAP treatment attempts. The purpose of the present position paper is to guide interdisciplinary teamwork (sleep physicians and sleep dentists) and to clarify the role of each professional in the management of OA therapy. The diagnosis of OSA should always be made by a physician, and OAs should be fitted by a qualified dentist who is trained and experienced in dental sleep medicine. Follow-up assessment by the referring physician and polysomnography or sleep studies are required to verify treatment efficacy. The present article emphasizes the need for a team approach to OA therapy and provides treatment guidelines for dentists trained in dental sleep medicine. Many of the dentists and sleep physicians who contributed to the preparation of the present article are members of the Canadian Sleep Society and the authors reached a consensus based on the current literature.


Assuntos
Odontólogos , Aparelhos Ortodônticos Removíveis , Papel Profissional , Apneia Obstrutiva do Sono/terapia , Ronco/terapia , Adulto , Canadá , Humanos , Desenho de Aparelho Ortodôntico , Polissonografia , Guias de Prática Clínica como Assunto , Ajuste de Prótese , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/fisiopatologia , Ronco/diagnóstico , Ronco/fisiopatologia , Sociedades Odontológicas , Sociedades Médicas
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