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Cheyrou-Lagrèze O, Hullo E, Taytard J, Giovannini-Chami L, Franco P, Ioan IC, Coutier L. Persistent and symptomatic periodic breathing beyond the neonatal period in full-term infants: A case series. Arch Pediatr 2024; 31:256-263. [PMID: 38637248 DOI: 10.1016/j.arcped.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/03/2024] [Accepted: 01/18/2024] [Indexed: 04/20/2024]
Abstract
INTRODUCTION Periodic breathing (PB) is considered physiological in the neonatal period and usually disappears in the first months of life. There are few data available on persistent PB after the neonatal period. The objective of this study was to characterize infants born at term with persistent PB after the age of 1 month through polysomnography (PSG) performed during symptoms. METHODS This retrospective case series included infants born at term between 2012 and 2021, without an underlying disease, who presented with symptoms of persistent PB during a PSG. Persistent PB was defined as more than 1 % of total sleep time (TST) of PB after 1 month of life, and PB was defined as a succession of at least three episodes of central apnea lasting more than 3 s and separated by less than 20 s of normal breathing. RESULTS A total of 10 infants born at term were included. They underwent PSG for brief resolved unexplained events, desaturation, pauses in breathing, cyanosis, and/or signs of respiratory distress. The percentage of TST spent with PB was 18.1 % before 3 months of age (n = 7), and 4.7 % between 3 and 6 months of age (n = 10). During the first PSG, ≥3 % of desaturation events were observed in 77-100 % of the PB episodes. At the first PSG, nine of the 10 infants had an obstructive apnea-hypopnea index of >10/h and five of 10 infants had a central apnea index of >5/h. Gastroesophageal reflux (GER) was suspected in eight infants. All infants showed improvement in the initial symptoms during the first year of life. CONCLUSION This study presents cases of persistent and symptomatic PB after 1 month of life in infants born at term. The interesting finding was the presence of obstructive sleep apnea syndrome and/or central apnea syndrome in the majority of children, along with GER.
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Affiliation(s)
- Océane Cheyrou-Lagrèze
- Service de Pneumologie pédiatrique, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France; Service de Pédiatrie générale, CHU de la Réunion, Site Sud, Saint-Pierre, France
| | - Eglantine Hullo
- Service de Pneumologie pédiatrique, Hôpital Couple-Enfant, CHU Grenoble, Grenoble, France
| | - Jessica Taytard
- Service de Pneumologie pédiatrique, Hôpital Trousseau, APHP - Sorbonne Université, Paris, France; Inserm UMR_S 1158, Paris, France
| | - Lisa Giovannini-Chami
- Service de Pneumologie pédiatrique, Hôpitaux Pédiatriques de Nice, CHU Lenval - Université Côtes d'Azur, Nice, France
| | - Patricia Franco
- Service d'Épileptologie Clinique, des Troubles du Sommeil et de Neurologie Fonctionnelle de l'Enfant, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France; U1028, CNRL, Université de Lyon 1, France
| | - Iulia-Cristina Ioan
- Service d'Explorations Fonctionnelles Pédiatriques, Hôpital d'Enfants, Centre Hospitalier Universitaire de Nancy, DevAH Université de Lorraine, Nancy, France
| | - Laurianne Coutier
- Service de Pneumologie pédiatrique, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France; Service d'Épileptologie Clinique, des Troubles du Sommeil et de Neurologie Fonctionnelle de l'Enfant, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France; U1028, CNRL, Université de Lyon 1, France.
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Magnusdottir S, Hill EA. Prevalence of obstructive sleep apnea (OSA) among preschool aged children in the general population: A systematic review. Sleep Med Rev 2024; 73:101871. [PMID: 37976758 DOI: 10.1016/j.smrv.2023.101871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
Untreated pediatric obstructive sleep apnea (OSA) is associated with significant morbidities affecting behavior, neurocognitive development, endocrine and metabolic health. This systematic review evaluated prevalence of OSA reported in population-based studies among preschoolers as early intervention may have positive effects on health and quality of life. Thirty studies were included. High degrees of heterogeneity in methods and definitions were observed between the studies. Seven studies confirmed OSA by implementing objective methods after screening for habitual snoring with only two studies utilizing polysomnography, the reference standard, testing 1.2% of the combined cohorts (n = 82/4575) to confirm disease. Diagnosis of OSA was based on utilizing retired thresholds of the apnea-hypopnea-index (AHI), AHI4%≥5/hour of sleep (hrSleep), reporting prevalence of 1.8% and 6.4%, respectively. The remaining five studies implemented relatively insensitive objective recording methods to confirm disease in a limited number of children (n = 449/2486; 18.0%), estimating prevalence in the range of 0.7%-13.0%. The remaining literature is based on implementing questionnaires only to evaluate OSA. Studies published before 2014 reported 3.3%-9.4% prevalence, while more recent studies published 2016-2023 report higher prevalence, 12.8%-20.4%, when excluding outliers. This trend suggests that prevalence of OSA may possibly have been increasing in preschoolers over the past decade.
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Affiliation(s)
- Solveig Magnusdottir
- MyCardio LLC, SleepImage®, 3200 E Cherry Creek South Drive, Denver, CO, 80209, USA.
| | - Elizabeth A Hill
- Sir Jules Thorn Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Dorothy Crowfoot Hodgkin Building, South Parks Road, Oxford, OX1 3QU, UK
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Garcia-Marcos L, Sanchez-Solis M. Does asthma cause sleep disorders … or the other way around? J Pediatr (Rio J) 2021; 97:366-368. [PMID: 33545025 PMCID: PMC9432254 DOI: 10.1016/j.jped.2021.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Luis Garcia-Marcos
- University of Murcia, Arrixaca University Children's Hospital, Respiratory and Allergy Units, Murcia, Spain; Biomedical Research Institute of Murcia (IMIB-Arrixaca), Murcia, Spain; Carlos III Health Institute, Network of Asthma, and Adverse and Allergy Reactions (ARADyAL) Network, Madrid, Spain.
| | - Manuel Sanchez-Solis
- University of Murcia, Arrixaca University Children's Hospital, Respiratory and Allergy Units, Murcia, Spain; Biomedical Research Institute of Murcia (IMIB-Arrixaca), Murcia, Spain; Carlos III Health Institute, Network of Asthma, and Adverse and Allergy Reactions (ARADyAL) Network, Madrid, Spain
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Preschool Wheezing and Gastro-Esophageal Reflux: --Causal or Casual Coincidence? Update from Literature. CHILDREN-BASEL 2021; 8:children8030180. [PMID: 33670961 PMCID: PMC7997296 DOI: 10.3390/children8030180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/16/2021] [Accepted: 02/23/2021] [Indexed: 11/16/2022]
Abstract
Gastroesophageal reflux (GER) and wheeze are two common conditions in children. GER has been advocated as a causative factor for explaining recurrent to persistent respiratory symptoms at any age. This association very often means that many children with cough, wheezing, or recurrent respiratory infections receive empirical anti-reflux medications. The causal relationship is still largely discussed. Compared to the large number of studies in infants and adolescents, literature on the relationship between GER and wheeze in preschool children is scarce and inconclusive. The aim of the present narrative review was to summarize what is known so far, and what the literature has proposed in the last 20 years, on the relationship between preschool wheezing and GER. In preschool children with respiratory symptoms there is a high rate of positivity of reflux testing, for this reason pH-MII testing and endoscopy are recommended. Flexible bronchoscopy may be useful to exclude anatomical abnormalities as the cause of wheezing in infancy and preschool years. Several biomarkers, as well as empirical anti-reflux therapy, have been proposed for the diagnosis of GER-related airway diseases, but the conclusions of these studies are controversial or even conflicting. There is a great need for future clinical trials to confirm or rule out the association.
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Effects of upper airway obstruction or hypoxia on gastroesophageal reflux in newborn lambs. Pediatr Res 2021; 89:496-501. [PMID: 32357360 DOI: 10.1038/s41390-020-0920-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 03/13/2020] [Accepted: 04/13/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Although it is commonly accepted that upper airway obstruction (UAO) increases gastroesophageal reflux (GER), the link is poorly understood and insufficiently documented. In addition, while hypoxia is often encountered in infants with UAO, its consequences on GER are virtually unknown. The two aims of the present study were to characterize the effects of (1) UAO and (2) hypoxia on GER. METHODS Seventeen lambs underwent polysomnographic and esophageal impedance/pH-metry monitoring during UAO vs. a control condition (6 h, ten lambs) or 10% hypoxia vs. normoxic condition (3 h, seven other lambs). RESULTS Moderate-to-severe UAO was maintained throughout monitoring (inspiratory tracheal pressure of -13 (-15, -12) cm H2O vs. -1 (-1, -1) cm H2O in control condition, p = 0.005). While the number of GERs increased with UAO (2 (1, 4) vs. 0 (0, 3) in the control condition, p = 0.03), the increase was less than anticipated and inconsistent among the lambs. Also, sustained 10% hypoxia did not alter the number of GERs (2 (1, 3) vs. 0 (0, 5) in the control condition, p = 0.9). CONCLUSIONS The presence of an UAO for 6 h mildly increased the number of GERs, whereas hypoxia for 3 h had no significant effect. IMPACT The effect of upper airway obstruction and hypoxia on gastroesophageal reflux is poorly documented in the neonatal period. A moderate-to-severe upper airway obstruction for 6 h results in a mild, inconsistent increase in the number of gastroesophageal refluxes. Overall, a hypoxia of 10% for 3 h had no significant impact on gastroesophageal reflux. The prescription of an antireflux medication in infants with upper airway obstruction must not be systematic but rely on objective signs of a pathologic gastroesophageal reflux.
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Sagar M, Sagar P, Kabra SK, Kumar R, Mallick S. The concatenation of association between gastroesophageal reflux and obstructive adenotonsillar hypertrophy. Int J Pediatr Otorhinolaryngol 2020; 139:110439. [PMID: 33068945 DOI: 10.1016/j.ijporl.2020.110439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/07/2020] [Accepted: 10/07/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Gastroesophageal reflux (GER) is frequently seen in patients with adenotonsillar hypertrophy. However, the sequential association between GER and adenotonsillar hypertrophy is unknown. This leads to unpredictable outcomes while treating patients of adenotonsillar hypertrophy with GER. The objective of this study is to evaluate the prevalence of GER and gastroesophageal reflux disease (GERD) in paediatric patients with obstructive adenotonsillar hypertrophy (OATH), and to assess the effect of adenotonsillectomy (AT) on GER as well as GERD. METHODS In this prospective cohort study, consecutive pediatric patients with grade III/IV hypertrophy of adenoid or/and tonsillar tissue who were planned for AT were recruited after excluding comorbidities predisposing to GER. Symptoms of GERD using Gastro Esophageal Reflux Questionnaire for Young Children (GERQ-YC) and Reflux Indices (RI) obtained from 24-h ambulatory esophageal pH monitoring were evaluated in all patients pre-operatively and 12 weeks following AT. RESULTS A total of 49 patients with OATH with average age of 6 years were included in this study. With a RI of >4.3% as the threshold for making the diagnosis of GER on esophageal pH monitoring, the prevalence of GER was 20.4%. The average RI preoperatively was 15.7% which reduced to 1.7% following AT (p = 0.004). Among the 10 patients with preoperative GER, 80% of the patients had no evidence of GER after surgery. New incidences of GER was not observed post operatively in this cohort. As per the GER symptom scoring system, 31% of the parents reported GERD pre-operatively which resolved completely in all patients following surgery. CONCLUSIONS - In this study, the prevalence of GER proven by 24 h ambulatory esophageal pH monitoring is 20% in pediatric patients with OATH. Following AT, GER resolved in 80% of cases and was reduced substantially in the remaining cases in the subset of patients with pre-operative GER. The symptoms of GERD based on parents' recall of child's previous symptoms may not accurately represent presence of GER. Our results suggest that OATH can result in GER due to increased negative intra-thoracic pressure as a result of breathing against an obstructed upper airway and hence, GER subsides following surgical removal of the obstructive pathology. To establish this concatenational association of OATH and GER, larger studies are mandated.
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Affiliation(s)
- Milind Sagar
- Department of Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Prem Sagar
- Department of Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
| | - S K Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Rajeev Kumar
- Department of Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Saumyaranjan Mallick
- Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
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Modified inspiratory muscle training (m-IMT) as promising treatment for gastro-oesophageal reflux disease (GERD). ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020. [DOI: 10.1016/j.otoeng.2019.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Moffa A, Oliveto G, Matteo FD, Baptista P, Cárdenas A, Cassano M, Casale M. Modified inspiratory muscle training (m-IMT) as promising treatment for gastro-oesophageal reflux disease (GERD). ACTA OTORRINOLARINGOLOGICA ESPANOLA 2019; 71:65-69. [PMID: 31103135 DOI: 10.1016/j.otorri.2019.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/16/2019] [Accepted: 01/20/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Gastro-oesophageal reflux disease (GERD) is one of the most common diseases, but is still a challenge to cure. Different medical treatments are used, first of all Proton pump inhibitors (PPIs), however these are sometimes ineffective and long-term intake can lead to underestimated complications. Recently, some studies investigated the role of inspiratory muscle training (IMT) in the medical treatment of GERD. It seems that IMT is able to increase the pressure generated by the lower oesophageal sphincter (LES), reduce spontaneous releases of LES, acid exposure, use of PPIs, and improve symptoms and quality of life for GERD patients. OBJECTIVE The aim of this study was to evaluate the effectiveness of IMT in association with myofunctional therapy exercises of swallowing set by Daniel Garliner (m-IMT) on the symptoms of patients with non-erosive gastro-oesophageal reflux disease (NERD). METHODS Twenty-one adult patients with NERD were enrolled from May to December 2017 and performed m-IMT over a period of 4 weeks. Before and after treatment, all the patients completed the following questionnaires: GERD oesophageal symptomatology (GERDQ), extra-oesophageal GERD symptomatology (RSI), quality of life (GERD-Health Related Quality of Life Questionnaire (GERD-HRQL), and underwent laryngeal endoscopy. RESULTS Nineteen patients completed m-IMT. GERDQ (from 8.36±3.94 to 1.7±3.41; p<.05), RSI (from to 21.68±10.26 to 6.93±8.37; p<.05) and GERDHRQL (from 25.68±16.03 to 8.4±11.06; p<.05) the questionnaire scores significantly reduced after treatment. In addition, the laryngeal endoscopy score greatly improved (from 14.24±4.15 to 7.4±1.77; p<.05). CONCLUSIONS m-IMT is a low cost therapy without side effects. It could be useful in association with PPI or alone for selected GERD cases and for mild NERD forms, in association with diet. Further studies are required to prove the effects of m-IMT on GERD symptoms and decide the best treatment schedule.
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Affiliation(s)
- Antonio Moffa
- Unit of Otolaryngology, University of Foggia, Foggia, Italy.
| | - Giuseppe Oliveto
- Unit of Otolaryngology, University Campus Bio-Medico, Rome, Italy
| | | | - Peter Baptista
- Unit of Otolaryngology, University of Navarra, Campus Universitario, Pamplona, Spain
| | | | | | - Manuele Casale
- Unit of Otolaryngology, University Campus Bio-Medico, Rome, Italy
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Blackmore AM, Bear N, Blair E, Langdon K, Moshovis L, Steer K, Wilson AC. Predicting respiratory hospital admissions in young people with cerebral palsy. Arch Dis Child 2018; 103:1119-1124. [PMID: 29555725 PMCID: PMC6287554 DOI: 10.1136/archdischild-2017-314346] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 02/08/2018] [Accepted: 02/22/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine the early predictors of respiratory hospital admissions in young people with cerebral palsy (CP). DESIGN A 3-year prospective cohort study using linked data. PATIENTS Children and young people with CP, aged 1 to 26 years. MAIN OUTCOME MEASURES Self-reported and carer-reported respiratory symptoms were linked to respiratory hospital admissions (as defined by the International Statistical Classification of Diseases and Related Health Problems 10th Revision codes) during the following 3 years. RESULTS 482 participants (including 289 males) were recruited. They were aged 1 to 26 years (mean 10 years, 10 months; SD 5 years, 11 months) at the commencement of the study, and represented all Gross Motor Function Classification Scale (GMFCS) levels. During the 3-year period, 55 (11.4%) participants had a total of 186 respiratory hospital admissions, and spent a total of 1475 days in hospital. Statistically significant risk factors for subsequent respiratory hospital admissions over 3 years in univariate analyses were GMFCS level V, at least one respiratory hospital admission in the year preceding the survey, oropharyngeal dysphagia, seizures, frequent respiratory symptoms, gastro-oesophageal reflux disease, at least two courses of antibiotics in the year preceding the survey, mealtime respiratory symptoms and nightly snoring. CONCLUSIONS Most risk factors for respiratory hospital admissions are potentially modifiable. Early identification of oropharyngeal dysphagia and the management of seizures may help prevent serious respiratory illness. One respiratory hospital admission should trigger further evaluation and management to prevent subsequent respiratory illness.
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Affiliation(s)
| | - Natasha Bear
- Physiotherapy, Princess Margaret Hospital for Children, Perth, Western Australia, Australia,Department of Clinical Research and Education, Child Adolescent Health Service, Subiaco, Western Australia, Australia
| | - Eve Blair
- Telethon Kids Institute, The University of Western Australia, Subiaco, Western Australia, Australia
| | - Katherine Langdon
- Paediatric Rehabilitation, Princess Margaret Hospital for Children, Subiaco, Western Australia, Australia,School of Paediatrics and Child Health, The University of Western Australia, Crawley, Western Australia, Australia
| | - Lisa Moshovis
- Therapy and Health Services, Ability Centre, Mount Lawley, Western Australia, Australia
| | - Kellie Steer
- Organisational Effectiveness Unit, Ramsay Health Care, Joondalup, Western Australia, Australia
| | - Andrew C Wilson
- Telethon Kids Institute, The University of Western Australia, Subiaco, Western Australia, Australia,School of Paediatrics and Child Health, The University of Western Australia, Crawley, Western Australia, Australia,Respiratory Medicine, Princess Margaret Hospital for Children, Subiaco, Western Australia, Australia
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Kalashnikova TP, Anisimov GV, Yastrebova AV, Starikova NL. [Etiopathogenesis of obstructive sleep apnoea and its consequences in the children]. Vestn Otorinolaringol 2018; 83:79-83. [PMID: 30412183 DOI: 10.17116/otorino20188305179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The article presents the modern view of etiology of the obstructive sleep apnoea/hypopnoea syndrome (OAHSS) in the children taking into consideration the ontogenetic stage and the principal mechanisms of its formation including the short-term and long-term consequences of sleep apnoea with special reference to the pathogenetic commonness of OAHSS with endothelial dysfunction, metabolic syndrome, cardiac disorders, and systemic chronic inflammation. The role of ENT diseases in the children with obstructive sleep apnoea is discussed. The results of genetic studies of the processes influencing the formation of the risk of development of sleep apnoea/hypopnoea syndrome and its outcomes in the children are discussed.
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Affiliation(s)
- T P Kalashnikova
- V.P. Pervushin Department of Neurology, Academician E.A. Vagner Perm State Medical University, Ministry of Health of the Russian Federation, Perm, Russia
| | - G V Anisimov
- The First Medico-Pedagogical Centre 'Lingva Bona', Perm, Russia
| | - A V Yastrebova
- V.P. Pervushin Department of Neurology, Academician E.A. Vagner Perm State Medical University, Ministry of Health of the Russian Federation, Perm, Russia
| | - N L Starikova
- Department of Neurology, Faculty of Advanced Training and Professional Retraining of Specialists with the course of neurorehabitology, Academician E.A. Vagner Perm State Medical University, Ministry of Health of the Russian Federation, Perm, Russia
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Trickett J, Heald M, Oliver C, Richards C. A cross-syndrome cohort comparison of sleep disturbance in children with Smith-Magenis syndrome, Angelman syndrome, autism spectrum disorder and tuberous sclerosis complex. J Neurodev Disord 2018; 10:9. [PMID: 29490614 PMCID: PMC5831859 DOI: 10.1186/s11689-018-9226-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 02/01/2018] [Indexed: 12/15/2022] Open
Abstract
Background Sleep disturbance is common in children with neurodevelopmental disorders, with high rates identified in children with Smith-Magenis syndrome (SMS), Angelman syndrome (AS), autism spectrum disorder (ASD) and tuberous sclerosis complex (TSC). Phenotypic sleep profiles for these groups may implicate different pathways to sleep disturbance. At present, cross-group comparisons that might elucidate putative phenotypic sleep characteristics are limited by measurement differences between studies. In this study, a standardised questionnaire was administered across groups affording comparison of the prevalence and profile of sleep disturbance between groups and contrast to chronologically age-matched typically developing (TD) peers. Methods The modified version of Simonds and Parraga’s sleep questionnaire, adapted for use in children with intellectual disabilities, was employed to assess sleep disturbance profiles in children aged 2–15 years with SMS (n = 26), AS (n = 70), ASD (n = 30), TSC (n = 20) and a TD contrast group (n = 47). Associations between sleep disturbance and age, obesity, health conditions and overactivity/impulsivity were explored for each neurodevelopmental disorder group. Results Children with SMS displayed severe night waking (81%) and early morning waking (73%). In contrast, children with ASD experienced difficulties with sleep onset (30%) and sleep maintenance (43%). Fewer children with ASD (43%) and AS (46%) experienced severe night waking compared to children with SMS (both p < .01). Higher sleep-disordered breathing scores were identified for children with SMS (p < .001) and AS (p < .001) compared to the TD group. Sleep disturbance in children with AS and TSC was associated with poorer health. Children experiencing symptoms indicative of gastro-oesophageal reflux had significantly higher sleep-disordered breathing scores in the AS, SMS and ASD groups (all p < .01). A number of associations between overactivity, impulsivity, gastro-oesophageal reflux, age and sleep disturbance were found for certain groups. Conclusions These data reveal syndrome-specific profiles of sleep disturbance. The divergent associations between sleep parameters and person characteristics, specifically symptoms of gastro-oesophageal reflux, overactivity and impulsivity and age, implicate aetiology-specific mechanisms underpinning sleep disturbance. The differences in prevalence, severity and mechanisms implicated in sleep disturbance between groups support a syndrome-sensitive approach to assessment and treatment of sleep disturbance in children with neurodevelopmental disorders. Electronic supplementary material The online version of this article (10.1186/s11689-018-9226-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- J Trickett
- Department of Health Sciences, College of Life Sciences, George Davies Centre, University of Leicester, Leicester, LE1 7RH, UK. .,Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, B15 2TT, UK.
| | - M Heald
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, B15 2TT, UK
| | - C Oliver
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, B15 2TT, UK
| | - C Richards
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, B15 2TT, UK
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Seo WH, Park M, Eun SH, Rhie S, Song DJ, Chae KY. My child cannot breathe while sleeping: a report of three cases and review. BMC Pediatr 2017; 17:169. [PMID: 28720085 PMCID: PMC5516313 DOI: 10.1186/s12887-017-0922-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 07/05/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Sudden breath-holding episodes during sleep in young children are potentially related to sudden infant death syndrome and other life-threatening events. Additionally, these episodes can negatively affect child's growth and development. CASE PRESENTATION Here, we present 3 cases of preschool children with similar paroxysmal nocturnal waking events associated with choking that had different etiologies (nocturnal frontal lobe epilepsy, nocturnal gastroesophageal reflux disease, and parasomnia, respectively). CONCLUSIONS It is important to take into consideration the fact that breath spells during sleep can occur as a rare manifestation of parasomnia due to gastroesophageal reflux or as a symptom of nocturnal frontal lobe epilepsy. Full video electroencephalography, polysomnography, and simultaneous gastric pH monitoring should be used for the differential diagnosis of sleep-related disorders, such as breath spells, in children.
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Affiliation(s)
- Won Hee Seo
- Department of Pediatrics, Korea University College of Medicine, Seoul, Korea
| | - Minkyu Park
- Department of Pediatrics, Hanil Medical Center, Seoul, Korea
| | - So-Hee Eun
- Department of Pediatrics, Korea University College of Medicine, Seoul, Korea
| | - Seonkyeong Rhie
- Department of Pediatrics, CHA Bundang Medical Center, CHA University, 59 Yatapro, Seongnam, 13496 GyungGi Province, Korea
| | - Dae Jin Song
- Department of Pediatrics, Korea University College of Medicine, Seoul, Korea
| | - Kyu-Young Chae
- Department of Pediatrics, CHA Bundang Medical Center, CHA University, 59 Yatapro, Seongnam, 13496 GyungGi Province, Korea.
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13
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E Souza MÂN, Nobre RA, Bezerra PC, Dos Santos AA, Sifrim D. Anatomical and functional deficiencies of the crural diaphragm in patients with esophagitis. Neurogastroenterol Motil 2017; 29. [PMID: 27418308 DOI: 10.1111/nmo.12899] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 06/06/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Inspiratory esophagogastric junction (EGJ) pressure is lower in gastroesophageal reflux disease (GERD) and patients fail to increase EGJ pressure during the inspiratory effort. The aim of this study was to assess the EGJ activity during inspiratory maneuvers (high-resolution manometry, HRM) and the crural diaphragm (CD) thickness (endoscopic ultrasound, EUS) in GERD. METHODS Twenty esophagitis patients (average age 45 years, 7 grade A, 13 grade B) had HRM and EUS. Forty-three controls were recruited; 30 had HRM (average age 33 years), and 13 had EUS (average age 40 years). The EGJ contractility index (EGJ-CI) (mm Hg×cm) was measured during normal respiration and two inspiratory maneuvers: without and with inspiratory loads of 12, 24, and 48 cmH2 O (TH-maneuvers). A composite metric for TH-maneuvers ("EGJ total activity") was defined as the product of the maximal EGJ pressure and the length of its aboral excursion during the maneuver (mm Hg×cm). The CD thickness (cm) was measured during expiration (12 MHz). KEY RESULTS Expiratory lower esophageal sphincter pressure and integrated relaxation pressure were lower in GERD. The EGJ-CI and the "EGJ total activity" were lower in GERD during TH-maneuvers (48-cmH2 O load: 168.4 ± 13.8 vs 114.8 ± 9.6, P=.006). Patients failed to sustain the inspiratory CD activity across the 12 and 48-cmH2 O efforts. The CD was thinner in GERD patients (0.37 ± 0.03 vs 0.49 ± 0.04, P=.02). The CD thickness correlated with the increment in the "EGJ total activity" in GERD without a hiatal hernia (r=.702, P=.016, n=11). CONCLUSIONS & INFERENCES There are anatomical changes and functional failure of the CD in esophagitis patients supporting the possibility of a skeletal muscle deficiency in GERD.
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Affiliation(s)
- M Â N E Souza
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - R A Nobre
- Fortaleza University (UNIFOR), Fortaleza, Brazil
| | - P C Bezerra
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - A A Dos Santos
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Brazil
| | - D Sifrim
- Queen Mary University of London, London, UK
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Shaker A, Magdy M. Frequency of obstructive sleep apnea (OSA) in patients with gastroesophageal reflux disease (GERD) and the effect of nasal continuous positive airway pressure. EGYPTIAN JOURNAL OF CHEST DISEASES AND TUBERCULOSIS 2016. [DOI: 10.1016/j.ejcdt.2016.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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15
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Abstract
Medical conditions can impact sleep and breathing in children. Gastroesophageal reflux disease, allergic rhinitis and asthma are common in children and often coexist with obstructive sleep apnea. Appropriate identification and management of these conditions can improve nocturnal and diurnal symptoms of sleep disordered breathing. We discuss the relationship between these medical conditions and obstructive sleep apnea in children.
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Paiva T, Attarian H. Obstructive sleep apnea and other sleep-related syndromes. HANDBOOK OF CLINICAL NEUROLOGY 2014; 119:251-271. [PMID: 24365301 DOI: 10.1016/b978-0-7020-4086-3.00018-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Obstructive sleep apnea syndrome (OSAS) is a common disorder characterized by repetitive episodes of breathing cessation due to complete or partial collapse of the upper airway therefore affecting ventilation. It is quite common, with a prevalence of about 2-4%, has a strong genetic component, and creates a proinflammatory state with elevated TNFα and other cytokines. If untreated, OSA can lead to significant neurological problems that include stroke, cognitive decline, depression, headaches, peripheral neuropathy, and nonarteritic ischemic optic neuropathy (NAION). Treatment reverses some of these neurological problems. Treatment includes continuous positive airway pressure and its variants, oral appliances, weight loss, upper airway surgery, and rarely maxillofacial procedures. Other sleep breathing disorders such as hypoventilation, central sleep apnea, complex sleep apnea, and Cheyne-Stokes respiration are less common and are sometimes associated with neuromuscular disorders causing diaphragmatic paralysis, but can also be seen in opiate exposure and severe obesity.
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Affiliation(s)
- Teresa Paiva
- Sleep Medicine Centre, Medical Faculty of Lisbon, Lisbon, Portugal.
| | - Hrayr Attarian
- Circadian Rhythms and Sleep Research Laboratory, Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Nobre e Souza MÂ, Lima MJV, Martins GB, Nobre RA, Souza MHLP, de Oliveira RB, dos Santos AA. Inspiratory muscle training improves antireflux barrier in GERD patients. Am J Physiol Gastrointest Liver Physiol 2013; 305:G862-7. [PMID: 24113771 DOI: 10.1152/ajpgi.00054.2013] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The crural diaphragm (CD) is an essential component of the esophagogastric junction (EGJ), and inspiratory exercises may modify its function. This study's goal is to verify if inspiratory muscle training (IMT) improves EGJ motility and gastroesophageal reflux (GER). Twelve GER disease [GERD; 7 males, 20-47 yr, 9 esophagitis, and 3 nonerosive reflex disease (NERD)] and 7 healthy volunteers (3 males, 20-41 yr) performed esophageal pH monitoring, manometry, and heart rate variability (HRV) studies. A 6-cm sleeve catheter measured average EGJ pressure during resting, peak inspiratory EGJ pressures during sinus arrhythmia maneuver (SAM) and inhalations under 17-, 35-, and 70-cmH2O loads (TH maneuvers), and along 1 h after a meal. GERD patients entered a 5-days-a-week IMT program. One author scored heartburn and regurgitation before and after IMT. IMT increased average EGJ pressure (19.7 ± 2.4 vs. 29.5 ± 2.1 mmHg; P < 0.001) and inspiratory EGJ pressure during SAM (89.6 ± 7.6 vs. 125.6 ± 13.3 mmHg; P = 0.001) and during TH maneuvers. The EGJ-pressure gain across 35- and 70-cmH2O loads was lower for GERD volunteers. The number and cumulative duration of the transient lower esophageal sphincter relaxations decreased after IMT. Proximal progression of GER decreased after IMT but not the distal acid exposure. Low-frequency power increased after IMT and the higher its increment the lower the increment of supine acid exposure. IMT decreased heartburn and regurgitation scores. In conclusion, IMT improved EGJ pressure, reduced GER proximal progression, and reduced GERD symptoms. Some GERD patients have a CD failure, and IMT may prove beneficial as a GERD add-on treatment.
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Affiliation(s)
- Miguel Ângelo Nobre e Souza
- Dept. of Clinical Medicine, Federal Univ. of Ceará, Rua Prof. Costa Mendes 1608-4 andar CEP: 60430-040, Fortaleza, Ceará, Brazil.
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Abstract
PURPOSE OF REVIEW The dynamic interplay of the digestive system and sleep is an excellent example of brain-body interaction. New advances in measuring techniques provide an opportunity to evaluate physiology that is dependent upon the sleep/wake state or circadian rhythm and potentially differentiate between normal and pathological conditions. RECENT FINDINGS Sleep-related changes in gastrointestinal physiology create vulnerabilities to digestive issues such as reflux, whereas disorders such as duodenal ulcers raise the importance of circadian variations in digestive system function. Advances in the area of normal sleep physiology have furthered our understanding of the underlying cause of irritable bowel syndrome, and the mechanisms by which sleep disruption may aggravate inflammatory bowel disease. Additionally, important early work has shown that the treatment of digestive disorders such as reflux can improve sleep quality just as the improvement in sleep may aid in the treatment of digestive disorders. SUMMARY For the clinician, these forward steps in our knowledge mark the start of an era in which understanding the effects of the sleep/wake state and circadian rhythms on gastrointestinal physiology promise to yield novel diagnostic and therapeutic opportunities.
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Respiratory response to proton pump inhibitor treatment in children with obstructive sleep apnea syndrome and gastroesophageal reflux disease. Sleep Med 2012; 13:824-30. [DOI: 10.1016/j.sleep.2012.04.016] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2011] [Revised: 04/08/2012] [Accepted: 04/25/2012] [Indexed: 11/23/2022]
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20
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Santoro A, Lang MBD, Moretti E, Sellari-Franceschini S, Orazini L, Cipriani P, Cioni G, Battini R. A proposed multidisciplinary approach for identifying feeding abnormalities in children with cerebral palsy. J Child Neurol 2012; 27:708-12. [PMID: 22019841 DOI: 10.1177/0883073811424083] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Children with neurodevelopmental disabilities, such as cerebral palsy, frequently have associated oral motor dysfunction, which leads to feeding difficulties, risk of aspiration, prolonged feeding times, and malnutrition with its attendant physical compromise. The authors propose a comprehensive multidisciplinary assessment, including neurological and dysphagia examination and ear, nose, and throat examination, to evaluate clinical indicators and severity of feeding impairment in children affected by neurodevelopmental disorders. A representative sample of 40 children with cerebral palsy (spastic, dyskinetic, or mixed), intellectual disability, and feeding problems was included in the study. A specific multidisciplinary evaluation and standardized mealtime observation in patients with cerebral palsy appear feasible and appropriate to recognize proactive indicators of dysphagia and to establish personalized programs of gastric and rehabilitative interventions.
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Affiliation(s)
- Amelia Santoro
- Department of Neuroscience, Otorhinolaryngology Division 1, University of Pisa and Cisanello Hospital, Pisa, Italy
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Wasilewska J, Kaczmarski M, Debkowska K. Obstructive hypopnea and gastroesophageal reflux as factors associated with residual obstructive sleep apnea syndrome. Int J Pediatr Otorhinolaryngol 2011; 75:657-63. [PMID: 21377218 DOI: 10.1016/j.ijporl.2011.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Revised: 01/30/2011] [Accepted: 02/02/2011] [Indexed: 01/01/2023]
Abstract
OBJECTIVE The mechanism of persisting obstructive sleep apnea (OSA) after adenotonsillectomy is not fully explained. The purpose of this study was to evaluate factors associated with residual OSA. The primary outcome measures were metabolic tests and polysomnographic respiratory indices in children with residual disease compared with children who were diagnosed with OSA but were untreated. Secondary outcome measures were acid gastroesophageal reflux indices recorded parallel to the sleep study. METHODS In the one-year study consecutive series of patients with sleep disordered breathing hospitalized in a tertiary pediatric center were evaluated. Following the study protocol a sleep interview, physical examination, metabolic blood tests (serum leptin and the homeostasis model assessment index for insulin resistance, HOMA-IR) and an overnight polysomnography with pH-metry recording were performed. Children diagnosed with OSA were analyzed in two groups: I - residual OSA (after surgery), II - non-residual OSA (newly diagnosed). Logistic regression analysis was applied to obtain significant risk factors for prediction of OSA. RESULTS Fifty-seven children (mean age ± SE, 6.9 ± 0.5 years; 66.7% boys) met the inclusion criteria and were enrolled in the study as residual (n=19) or non-residual OSA (n=38). The groups differed significantly in mean oxygen saturation, SpO₂ (94.3% vs. 96.2%; p=0.018 respectively), in the Apnea Hypopnea Index, (20.6/h vs. 9.1/h; p<0.03), the number of respiratory arousals with desaturation (2.2/h vs. 0.8/h; p<0.03); mean intraluminal esophageal pH (5.36 vs. 5.86; p=0.007) and the Reflux Index (9.61% vs. 4.35%; p=0.003). The groups did not differ in total sleep time, tonsil size, BMI z-score and blood metabolic indices. Logistic regression analysis showed that residual OSA was significantly predicted by two polygraphic findings: the obstructive hypopnea index (OR 1.15; 95% CI 1.02-1.28; p=0.014) and by the Reflux Index (OR 1.01; 95% CI 1.00-1.34; p=0.042). CONCLUSIONS 1. Obstructive hypopneas, rather than obstructive apneas, persist after adenotonsillar surgery resulting in residual OSA. 2. Children with residual OSA are at higher risk of acid gastroesophageal reflux and should be evaluated for gastroesophageal reflux disease.
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Affiliation(s)
- Jolanta Wasilewska
- Department of Paediatrics, Gastroenterology and Allergology, Medical University of Bialystok, Waszyngtona Street 17, 15-274 Bialystok, Poland
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Sone M. [GERD and otorhinolaryngological diseases: gastro-duodenal reflux reaching as far as the middle ear]. NIHON JIBIINKOKA GAKKAI KAIHO 2011; 114:114-20. [PMID: 21682062 DOI: 10.3950/jibiinkoka.114.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Estrategia terapéutica y tratamiento médico. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2010; 61 Suppl 1:49-52. [DOI: 10.1016/s0001-6519(10)71246-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ding H, Liu XC, Zhang JP. Influence of obstructive sleep apnea syndrome on cognition development in children. BIOL RHYTHM RES 2010. [DOI: 10.1080/09291011003687999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
PURPOSE The aim of the study was to compare sleep-wake schedules between snoring and nonsnoring preschool age children. MATERIAL AND METHODS Daytime and nighttime sleep duration, daytime and nighttime symptoms were assessed in 34 children at preschool age who snore (5.38+/-1.21 years) and in 66 age- and sex-matched nonsnorers (5.67+/-1.12 years). The snoring group consisted of children with obstructive sleep apnea (OSA) scores <+3.5 and >-1, the nonsnoring group with OSA score <-1. RESULTS Children who snore differ from the nonsnorers in daytime sleep duration (51.62+/-28.9 minutes vs. 10.70+/-20.2 minutes; p<0.001), but not in nighttime sleep (10.97+/-0.52 hours vs. 9.83+/-1.34 hours; p>0.05). The percentage of children with daytime napping was higher in the snoring group than in the nonsnorers (47.1% vs. 9.1%; p<0.00004), and parents-reported behavioral problems were more frequent in children who snore (41.2% vs. 19.7%; p<0.02). Multivariate odds ratios, including variables for nighttime (sleep apnea) and daytime symptoms (daytime napping and oral breathing), showed that regular sleep during the day was the most predictive of snoring (OR=6.1; 95%CI 1.76-21.04; p<0.005). CONCLUSION In preschool age children, when the daytime nap begins to disappear, snoring may have an effect on daytime schedule through an increased need for daytime sleep.
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