Objective: To study the prevalence of snoring and obstructive sleep apnea hypopnea syndrome (OSAHS) in drivers in Chengde city.
Methods: The prevalence of snoring and OSAHS in drivers was investigated by a questionnaire, and some of the drivers with more severe snoring were also evaluated by polysomnographic study.
Results: Among the 718 investigated drivers, never snoring was reported in 68.3% (490/718), mild snoring in 31.7% (228/718), and moderate and severe snoring in 16.6% (119/718). The prevalence of snoring increased with age. The prevalence of snoring was higher in males (33.6%) than in females (15.3%). When their knowledge of snoring was evaluated, 43.2% (310/718) thought snoring was not a disease, 16.7% (120/718) considered snoring as a disease but needed no treatment, 40.1% (228/718) considered it as a disease and needed treatment but only 1 had ever received treatment. If AHI > or = 5/h was used as the diagnostic criteria, the prevalence of OSAHS in the drivers was 12.3% (28/228); and if Epworth Sleepiness Scoring (ESS > or = 9) was combined, the prevalence of OSAHS was 4.1% (9/228).
Conclusion: The prevalence of snoring in drivers was 31.7%, and the prevalence of OSAHS was 4.1%. Drivers need to be informed of the potential harm of OSAHS on their work.
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Sleep Med
January 2025
CHU Angers, Department of Respiratory and Sleep Medicine, F-49933, Angers, France; Univ Angers, Faculty of Medicine, F-49000 Angers, France.
Objectives: Treatment-emergent central sleep apnea (TECSA) is well established in continuous positive airway pressure therapy but was barely studied in mandibular advancement device (MAD) treatment. This study aims to evaluate the prevalence of TECSA in patients treated with a MAD and to determine its risk factors and clinical relevance.
Materials And Methods: A total of 139 patients from the IRSR Pays de la Loire Sleep Cohort suffering from snores or obstructive sleep apnea syndrome (OSAS) and treated with a custom-made titratable MAD were included.
Sleep Breath
January 2025
Department of Neurology, 940th Hospital of Chinese People's Liberation Army Joint Logistic Support Force, Lanzhou, 730050, China.
Purpose: This study aimed to investigate the alterations in sleep quality and sleep patterns among military personnel at altitudes ranging from 1500 to 4500 m, as well as the associated factors influencing their sleep.
Methods: This study employed a longitudinal prospective survey conducted over a period of six months, from November 2023 to June 2024. A total of 90 soldiers were recruited for participation.
Acta Otolaryngol
January 2025
Department of Medicine, University of Turku, Turku, Finland.
Background: Large palatine tonsils cause a variety of symptoms including obstructive sleep apnea and snoring. In adults, the prevalence of tonsillar hypertrophy remains uncertain.
Aims: We estimated the incidence of tonsillectomy for adult palatine tonsillar hypertrophy using population data and retrospective patient charts.
Otolaryngol Head Neck Surg
January 2025
Divisions of Pediatric Surgery and Otolaryngology-Head and Neck Surgery, The Stollery Children's Hospital and University of Alberta Hospital, Edmonton, Alberta, Canada.
Objective: To report the clinical and laryngeal electromyographic (LEMG) parameters of children with laryngeal dyskinesia (LD) and its prevalence among laryngeal mobility disorder (LMD) requiring full airway examination.
Study Design: Retrospective uncontrolled study.
Setting: Tertiary pediatric center.
Sleep Med
January 2025
Université de Paris-Cité, AP-HP, Hôpital Robert Debré, Service de Physiologie Pédiatrique-Centre du Sommeil, INSERM NeuroDiderot, F-75019, Paris, France. Electronic address:
Study Objectives: It is unknown whether loudness of snoring or hypoxic burden are related to higher hyperactivity scores in habitually snoring children and whether this effect is impacted by the severity of sleep-disordered breathing (SDB). This study investigates the prevalence of hyperactivity in children with habitual snoring and the independent effects of loudness of snoring, as reported by the parents, hypoxic burden and obstructive sleep apnea syndrome's severity (OSAS) on hyperactivity, as measured by the Conners' Parent Rating Scale-Hyperactivity Index (CPRS-HI).
Methods: Children with habitual snoring aged 3-18 years were recruited for an overnight polysomnography reporting apnea-hypopnea index (AHI) and hypoxic burden, acoustic rhinometry, clinical examination and parental questionnaires assessing snoring loudness and CPRS-HI.
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