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Canella R, Feld L, Balmer D, Franklin M, Cielo C, Xanthopoulos MS. Using a longitudinal qualitative approach to understand the lived experiences of caregivers of infants with obstructive sleep apnea who require chronic noninvasive respiratory support. Pediatr Pulmonol 2024. [PMID: 38961695 DOI: 10.1002/ppul.27107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/24/2024] [Accepted: 05/25/2024] [Indexed: 07/05/2024]
Abstract
OBJECTIVE Although positive airway pressure (PAP) is effective for treating obstructive sleep apnea (OSA) in infants, there is a lack of data on caregivers' experiences administering PAP at home. Understanding caregivers' perspectives may change health care professionals approach to PAP initiation. Our study aimed to gain comprehensive insight into caregivers' beliefs, perceptions, and challenges associated with implementing PAP for infants with OSA, considering the transition from inpatient hospitalization to home. METHODS In this single-center prospective longitudinal study, caregivers of infants with OSA less than 12 months old who were initiated PAP during inpatient hospitalization underwent two semi-structured interviews over 3 months. The interview data were analyzed using directed content analysis, utilizing the health belief and socioecological models as theoretical frameworks. Data were coded and clustered into themes that reflected the evolving perspectives and experiences of caregivers. RESULTS Eight caregivers completed semi-structured interviews, revealing three key themes. First, despite initial negative attitudes towards the equipment, caregivers recognized PAP benefits and through self-efficacy and cues to action, were motivated to use PAP at home. Second, caregivers encountered various barriers to adherence; however, caregivers' self-efficacy improved with time and practice. Lastly, interpersonal, organizational, and community support enhanced adherence while lack thereof hindered implementation. CONCLUSION Caregivers of infants with OSA understand the importance of PAP therapy. Providing family-centered care and targeted interventions helps caregivers maintain adherence to PAP for infants. By understanding the lived experiences of caregivers, health care professionals can better meet the needs of families and optimize the effectiveness of PAP.
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Affiliation(s)
- Rachel Canella
- Sleep Center, Division of Pulmonary & Sleep Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, La Salle University, Philadelphia, Pennsylvania, USA
| | - Lance Feld
- Sleep Center, Division of Pulmonary & Sleep Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Dorene Balmer
- Depts of Pediatrics, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Melanie Franklin
- Sleep Center, Division of Pulmonary & Sleep Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Child and Adolescent, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Christopher Cielo
- Sleep Center, Division of Pulmonary & Sleep Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Depts of Pediatrics, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Melissa S Xanthopoulos
- Sleep Center, Division of Pulmonary & Sleep Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Child and Adolescent, Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Van Roey VL, Irvine WF. Optimal Diagnostic and Treatment Practices for Facial Dysostosis Syndromes: A Clinical Consensus Statement Among European Experts. J Craniofac Surg 2024; 35:1315-1324. [PMID: 38801252 PMCID: PMC11198962 DOI: 10.1097/scs.0000000000010280] [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: 03/11/2024] [Accepted: 04/11/2024] [Indexed: 05/29/2024] Open
Abstract
Facial dysostosis syndromes (FDS) are rare congenital conditions impacting facial development, often leading to diverse craniofacial abnormalities. This study addresses the scarcity of evidence on these syndromes about optimal diagnostic and treatment practices. To overcome this scarcity, European experts from ERN CRANIO collaborated to develop a clinical consensus statement through the Delphi consensus method. A systematic search of Embase, MEDLINE/PubMed, Cochrane, and Web of Science databases was conducted until February 2023. The quality of evidence was evaluated using various tools depending on the study design. Statements were subsequently formed based on literature and expert opinion, followed by a Delphi process with expert health care providers and patient representatives. In total, 92 experts from various specialties and three patient representatives were involved in the Delphi process. Over 3 voting rounds, consensus was achieved on 92 (46.9%), 58 (59.2%), and 19 (70.4%) statements, respectively. These statements cover the topics of general care; craniofacial reconstruction; the eyes and lacrimal system; upper airway management; genetics; hearing; speech; growth, feeding, and swallowing; dental treatment and orthodontics; extracranial anomalies; and psychology and cognition. The current clinical consensus statement provides valuable insights into optimal diagnostic and treatment practices and identifies key research opportunities for FDS. This consensus statement represents a significant advancement in FDS care, underlining the commitment of health care professionals to improve the understanding and management of these rare syndromes in Europe.
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Affiliation(s)
- Victor L. Van Roey
- Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- European Reference Network for Rare and/or Complex Craniofacial Anomalies and Ear, Nose, and Throat Disorders, Rotterdam, The Netherlands
| | - Willemijn F.E. Irvine
- Department of Pediatric Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Evidence-Based Medicine and Methodology, Qualicura Healthcare Support Agency, Breda, The Netherlands
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Chandrasekhar SS. Nearly 200 Years of Sleep Apnea: We've Come a Long Way. Otolaryngol Clin North Am 2024; 57:xiii-xiv. [PMID: 38503667 DOI: 10.1016/j.otc.2024.02.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Affiliation(s)
- Sujana S Chandrasekhar
- Consulting Editor, Otolaryngologic Clinics of North America President, American Otological Society Past President, American Academy of Otolaryngology-Head and Neck Surgery Partner, ENT & Allergy Associates, LLP; Clinical Professor, Department of Otolaryngology-Head and Neck Surgery Zucker School of Medicine at Hofstra-Northwell; Clinical Associate Professor Department of Otolaryngology-Head and Neck Surgery Icahn School of Medicine at Mount Sinai 18 East 48th Street, 2nd Floor New York, NY 10017, USA.
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Servos Li MM, Hamersley ERS, Baldassari C. Nasal Disorders. Pediatr Rev 2024; 45:188-200. [PMID: 38556515 DOI: 10.1542/pir.2023-006012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Nasal obstruction, rhinorrhea, and epistaxis are common presenting concerns in primary care clinics. Nasal disorders affect the quality of life for many children and families. Rarely, these complaints may represent a life-threatening condition among infant obligate nasal breathers or cases of unusual pathology. The most common causes of rhinorrhea and nasal obstruction vary by age and include physiologic, infectious, allergic, foreign body, irritant, and traumatic causes. Less commonly, children may have congenital malformations, sinonasal masses, or autoimmune disease. The most common causes of epistaxis are inflammatory, environmental, and traumatic causes and medication misuse, but rarely, children may have predisposing anatomic, hematologic, or vascular abnormalities or even sinonasal tumors. In this article, we provide a thorough review of the common nasal disorders treated every day in primary care clinics and mention briefly some of the rare but serious cases that may be overlooked without considering a full differential diagnosis.
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Affiliation(s)
- Mariah M Servos Li
- Department of Otolaryngology-Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA
| | - Erin R S Hamersley
- Department of Otolaryngology-Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA
- Department of Otolaryngology-Head and Neck Surgery, Naval Medical Center Portsmouth, Portsmouth, VA
| | - Cristina Baldassari
- Department of Otolaryngology-Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA
- Department of Pediatric Sleep Medicine, Children's Hospital of the King's Daughters, Norfolk, VA
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Quinlan CM, Chang X, March M, Mentch FD, Qu HQ, Liu Y, Glessner J, Sleiman PMA, Hakonarson H. Identification of novel loci in obstructive sleep apnea in European American and African American children. Sleep 2024; 47:zsac182. [PMID: 35902206 DOI: 10.1093/sleep/zsac182] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 06/24/2022] [Indexed: 02/18/2024] Open
Abstract
STUDY OBJECTIVES To identify genetic susceptibility variants in pediatric obstructive sleep apnea in European American and African American children. METHODS A phenotyping algorithm using electronic medical records was developed to recruit cases with OSA and control subjects from the Center for Applied Genomics at Children's Hospital of Philadelphia (CHOP). Genome-wide association studies (GWAS) were performed in pediatric OSA cases and control subjects with European American (EA) and African American (AA) ancestry followed by meta-analysis and sex stratification. RESULTS The algorithm accrued 1486 subjects (46.3% European American, 53.7% African American). We identified genomic loci at 1p36.22 and 15q26.1 that associated with OSA risk in EA and AA, respectively. We also revealed a shared risk locus at 18p11.32 (rs114124196, p = 1.72 × 10-8) across EA and AA populations. Additionally, association at 1q43 (rs12754698) and 2p25.1 (rs72775219) was identified in the male-only analysis of EA children with OSA, while association at 8q21.11 (rs6472959), 11q24.3 (rs4370952) and 15q21.1 (rs149936782) was detected in the female-only analysis of EA children and association at 18p11.23 (rs9964029) was identified in the female-only analysis of African-American children. Moreover, the 18p11.32 locus was replicated in an EA cohort (rs114124196, p = 8.8 × 10-3). CONCLUSIONS We report the first GWAS for pediatric OSA in European Americans and African Americans. Our results provide novel insights to the genetic underpins of pediatric OSA.
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Affiliation(s)
- Courtney M Quinlan
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Pulmonary Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Xiao Chang
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Michael March
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Frank D Mentch
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Hui-Qi Qu
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Yichuan Liu
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Joseph Glessner
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Patrick M A Sleiman
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, PA, 19104, USA
- Divisions of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Hakon Hakonarson
- The Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Pulmonary Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, PA, 19104, USA
- Divisions of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
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Gayoso-Liviac MG, Nino G, Montgomery AS, Hong X, Wang X, Gutierrez MJ. Infants hospitalized with lower respiratory tract infections during the first two years of life have increased risk of pediatric obstructive sleep apnea. Pediatr Pulmonol 2024; 59:679-687. [PMID: 38153215 PMCID: PMC10901459 DOI: 10.1002/ppul.26810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 11/29/2023] [Accepted: 12/02/2023] [Indexed: 12/29/2023]
Abstract
RATIONALE Lower respiratory tract infections (LRTI) during the first 2 years of life increase the risk of pediatric obstructive sleep apnea (OSA), but whether this risk varies by LRTI severity is unknown. METHODS We analyzed data from 2962 children, aged 0-5 years, with early-life LRTI requiring hospitalization (severe LRTI, n = 235), treated as outpatients (mild LRTI, n = 394) and without LRTI (reference group, n = 2333) enrolled in the Boston Birth Cohort. Kaplan-Meier survival estimates and Cox proportional hazards models adjusted by pertinent covariables were used to evaluate the risk of pediatric OSA. RESULTS Compared to children without LRTI, those with mild LRTI were at a higher risk of having OSA (hazard ratio [HR] 1.44, 95% confidence interval [CI]: 1.01-2.05), and those with severe LRTI were at the highest risk (HR 2.06, 95% CI: 1.41-3.02), independently of relevant covariables (including maternal age, race, gestational age, and type of delivery). Additional risk factors linked to a higher risk of OSA included prematurity (HR 1.34, 95% CI 1.01-1.77) and maternal obesity (HR 1.82, 95% CI 1.32-2.52). The time elapsed between LRTI and OSA diagnosis was similar in mild and severe LRTI cases, with medians of 23 and 25.5 months, respectively (p = .803). CONCLUSION Infants with severe early-life LRTI have a higher risk of developing OSA, and surveillance strategies to identify OSA need to be particularly focused on this group. OSA monitoring should continue throughout the preschool years as it may develop months or years after the initial LRTI hospitalization.
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Affiliation(s)
- Mirtha G Gayoso-Liviac
- Division of Pulmonary and Sleep Medicine, Children's National Hospital, George Washington University, Washington DC, USA
| | - Gustavo Nino
- Division of Pulmonary and Sleep Medicine, Children's National Hospital, George Washington University, Washington DC, USA
| | - Agnes S Montgomery
- Division of Pulmonary and Sleep Medicine, Children's National Hospital, George Washington University, Washington DC, USA
| | - Xiumei Hong
- Department of Population, Family and Reproductive Health, Center on the Early Life Origins of Disease, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Xiaobin Wang
- Department of Population, Family and Reproductive Health, Center on the Early Life Origins of Disease, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of General Pediatrics and Adolescent Medicine, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Maria J Gutierrez
- Division of Pediatric Allergy, Immunology and Rheumatology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Bariani RCB, Bigliazzi R, Medda MG, Micieli APR, Tufik S, Fujita RR, de Mello CB, Moreira GA. Changes in behavioral and cognitive abilities after rapid maxillary expansion in children affected by persistent snoring after long-term adenotonsillectomy: A noncontrolled study. Am J Orthod Dentofacial Orthop 2024; 165:344-356. [PMID: 38142392 DOI: 10.1016/j.ajodo.2023.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 10/01/2023] [Accepted: 10/01/2023] [Indexed: 12/25/2023]
Abstract
INTRODUCTION The objective of this study was to verify changes in behavioral abilities and cognitive functions after rapid maxillary expansion (RME) in children with refractory sleep-disordered breathing (SDB) in the long term after adenotonsillectomy. METHODS A prospective clinical trial study using RME therapy was conducted. Participant inclusion criteria were children who had adenotonsillectomy with maxillary transverse deficiency and persistent SDB (obstructive apnea-hypopnea index ≥1). The study included 24 children aged 5-12 years, and of these 24 children, 13 had primary snoring and 11 had obstructive sleep apnea. The patients underwent laryngeal nasofibroscopy and a complete polysomnography. In addition, patients completed the Obstructive Pediatric Sleep Questionnaire and Obstructive Sleep Apnea 18-Item Quality-of-Life Questionnaire. Behavioral and neurocognitive tests were also completed before and after RME. RESULTS The Obstructive Pediatric Sleep Questionnaire and Obstructive Sleep Apnea 18-Item Quality-of-Life scores showed a statistically significant decrease in both groups (P <0.001) after RME. The results showed that neurocognitive and behavioral parameters (Child Behavior Checklist scale) were similar in primary snoring and obstructive sleep apnea (OSA) groups before RME. In the OSA group, the mean scores of the "Somatic" and "Aggressiveness" domains decreased significantly (P <0.05). The cognitive functions did not register significant differences pre- and post-RME in any of the cognitive functions, except for visuospatial function in the OSA group. CONCLUSIONS The noncontrolled design was a major limitation of our study. The need for treatment for SDB should consider the association of symptoms and behavioral disturbances with the child's obstructive apnea-hypopnea index. RME might prove to be an alternative treatment for children with SDB refractory to adenotonsillectomy, improving quality of life and behavioral aspects. However, a larger sample size with a control group is needed to substantiate these claims.
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Affiliation(s)
- Rita Catia Brás Bariani
- Department of Otorhinolaryngology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | | | - Mariana Gobbo Medda
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Ana Paula Roim Micieli
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Reginaldo Raimundo Fujita
- Department of Otorhinolaryngology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | - Cláudia Berlim de Mello
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Gustavo Antonio Moreira
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
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Qin H, Fietze I, Mazzotti DR, Steenbergen N, Kraemer JF, Glos M, Wessel N, Song L, Penzel T, Zhang X. Obstructive sleep apnea heterogeneity and autonomic function: a role for heart rate variability in therapy selection and efficacy monitoring. J Sleep Res 2024; 33:e14020. [PMID: 37709966 DOI: 10.1111/jsr.14020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/23/2023] [Accepted: 08/03/2023] [Indexed: 09/16/2023]
Abstract
Obstructive sleep apnea is a highly prevalent sleep-related breathing disorder, resulting in a disturbed breathing pattern, changes in blood gases, abnormal autonomic regulation, metabolic fluctuation, poor neurocognitive performance, and increased cardiovascular risk. With broad inter-individual differences recognised in risk factors, clinical symptoms, gene expression, physiological characteristics, and health outcomes, various obstructive sleep apnea subtypes have been identified. Therapeutic efficacy and its impact on outcomes, particularly for cardiovascular consequences, may also vary depending on these features in obstructive sleep apnea. A number of interventions such as positive airway pressure therapies, oral appliance, surgical treatment, and pharmaceutical options are available in clinical practice. Selecting an effective obstructive sleep apnea treatment and therapy is a challenging medical decision due to obstructive sleep apnea heterogeneity and numerous treatment modalities. Thus, an objective marker for clinical evaluation is warranted to estimate the treatment response in patients with obstructive sleep apnea. Currently, while the Apnea-Hypopnea Index is used for severity assessment of obstructive sleep apnea and still considered a major guide to diagnosis and managements of obstructive sleep apnea, the Apnea-Hypopnea Index is not a robust marker of symptoms, function, or outcome improvement. Abnormal cardiac autonomic modulation can provide additional insight to better understand obstructive sleep apnea phenotyping. Heart rate variability is a reliable neurocardiac tool to assess altered autonomic function and can also provide cardiovascular information in obstructive sleep apnea. Beyond the Apnea-Hypopnea Index, this review aims to discuss the role of heart rate variability as an indicator and predictor of therapeutic efficacy to different modalities in order to optimise tailored treatment for obstructive sleep apnea.
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Affiliation(s)
- Hua Qin
- Department of Otolaryngology, Head and Neck Surgery, State Key Laboratory of Respiratory Disease, The Key Laboratory of Advanced Interdisciplinary Studies Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Interdisciplinary Center of Sleep Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ingo Fietze
- Interdisciplinary Center of Sleep Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany
- The Fourth People's Hospital of Guangyuan, Guangyuan, China
| | - Diego R Mazzotti
- Division of Medical Informatics, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
- Division of Pulmonary Critical Care and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | | | - Jan F Kraemer
- Department of Physics, Humboldt-Universität zu Berlin, Berlin, Germany
- Information Processing and Analytics Group, School of Library and Information Science, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Martin Glos
- Interdisciplinary Center of Sleep Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Niels Wessel
- Department of Physics, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Medicine, Medical School Berlin, Berlin, Germany
| | - Lijun Song
- Department of Otolaryngology, Head and Neck Surgery, State Key Laboratory of Respiratory Disease, The Key Laboratory of Advanced Interdisciplinary Studies Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Thomas Penzel
- Interdisciplinary Center of Sleep Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Xiaowen Zhang
- Department of Otolaryngology, Head and Neck Surgery, State Key Laboratory of Respiratory Disease, The Key Laboratory of Advanced Interdisciplinary Studies Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Yu M, Ma Y, Xu Y, Bai J, Lu Y, Han F, Gao X. Orthodontic appliances for the treatment of pediatric obstructive sleep apnea: A systematic review and network meta-analysis. Sleep Med Rev 2023; 72:101855. [PMID: 37820534 DOI: 10.1016/j.smrv.2023.101855] [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: 08/07/2023] [Revised: 09/12/2023] [Accepted: 09/19/2023] [Indexed: 10/13/2023]
Abstract
This systematic review and network meta-analysis aims to preliminarily investigate the efficacy of different orthodontic appliances for the treatment of pediatric obstructive sleep apnea (OSA). Electronic databases were systematically searched. Randomized and non-randomized controlled trials with patients <18 y treated with either mandibular advancement appliance (MAA), rapid maxillary expansion (RME), or myofunctional therapy (MFT) were included. A network meta-analysis using multivariate random effects was conducted to estimate pooled differences using the apnea-hypopnea index (AHI) as the main outcome. Eleven studies (595 patients) were included in the analysis. Compared with control, MAA was associated with significant reductions in AHI of -2.18/h (95%CI -3.48 to -0.89, p = 0.001). Combined treatment of RME + adenotonsillectomy (AT) and RME + MAA showed a significant decrease in AHI, with -5.13/h (95%CI -7.50 to -2.76, p < 0.0001) and -3.79 (95%CI -5.21 to -2.37, p < 0.0001), respectively. MFT was associated with a -2.45/h (95%CI -4.76 to -0.14, p = 0.038) decrease in AHI. However, RME alone was not associated with significant AHI reduction (0.02, 95%CI -1.72 to 1.75, p = 0.985). The heterogeneity of the network meta-analysis was I2 = 32.6%. Limited evidence indicated that MAA (alone or combined with RME) and RME + AT were associated with benefits for pediatric patients with OSA. This study could not find convincing evidence of a significant benefit of other orthodontic appliances over control.
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Affiliation(s)
- Min Yu
- Department of Orthodontics, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; Center for Oral Therapy of Sleep Apnea, Peking University Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; National Center for Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China
| | - Yanyan Ma
- Department of Stomatology, Beijing Chao-Yang Hospital, Capital Medical University, No. 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, PR China
| | - Ying Xu
- Department of Orthodontics, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; Center for Oral Therapy of Sleep Apnea, Peking University Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; National Center for Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China
| | - Jingxuan Bai
- Department of Orthodontics, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; Center for Oral Therapy of Sleep Apnea, Peking University Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; National Center for Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China
| | - Yujia Lu
- Department of Orthodontics, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; Center for Oral Therapy of Sleep Apnea, Peking University Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; National Center for Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China
| | - Fang Han
- Sleep Division, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, PR China.
| | - Xuemei Gao
- Department of Orthodontics, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; Center for Oral Therapy of Sleep Apnea, Peking University Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China; National Center for Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China.
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10
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Reynolds AM, Spaeth AM, Hale L, Williamson AA, LeBourgeois MK, Wong SD, Hartstein LE, Levenson JC, Kwon M, Hart CN, Greer A, Richardson CE, Gradisar M, Clementi MA, Simon SL, Reuter-Yuill LM, Picchietti DL, Wild S, Tarokh L, Sexton-Radek K, Malow BA, Lenker KP, Calhoun SL, Johnson DA, Lewin D, Carskadon MA. Pediatric sleep: current knowledge, gaps, and opportunities for the future. Sleep 2023; 46:zsad060. [PMID: 36881684 PMCID: PMC10334737 DOI: 10.1093/sleep/zsad060] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/19/2023] [Indexed: 03/09/2023] Open
Abstract
This White Paper addresses the current gaps in knowledge, as well as opportunities for future studies in pediatric sleep. The Sleep Research Society's Pipeline Development Committee assembled a panel of experts tasked to provide information to those interested in learning more about the field of pediatric sleep, including trainees. We cover the scope of pediatric sleep, including epidemiological studies and the development of sleep and circadian rhythms in early childhood and adolescence. Additionally, we discuss current knowledge of insufficient sleep and circadian disruption, addressing the neuropsychological impact (affective functioning) and cardiometabolic consequences. A significant portion of this White Paper explores pediatric sleep disorders (including circadian rhythm disorders, insomnia, restless leg and periodic limb movement disorder, narcolepsy, and sleep apnea), as well as sleep and neurodevelopment disorders (e.g. autism and attention deficit hyperactivity disorder). Finally, we end with a discussion on sleep and public health policy. Although we have made strides in our knowledge of pediatric sleep, it is imperative that we address the gaps to the best of our knowledge and the pitfalls of our methodologies. For example, more work needs to be done to assess pediatric sleep using objective methodologies (i.e. actigraphy and polysomnography), to explore sleep disparities, to improve accessibility to evidence-based treatments, and to identify potential risks and protective markers of disorders in children. Expanding trainee exposure to pediatric sleep and elucidating future directions for study will significantly improve the future of the field.
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Affiliation(s)
| | - Andrea M Spaeth
- Department of Kinesiology and Health, Rutgers University, New Brunswick, NJ, USA
| | - Lauren Hale
- Department of Family, Population and Preventive Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Ariel A Williamson
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, PA, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Monique K LeBourgeois
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Sachi D Wong
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Lauren E Hartstein
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Jessica C Levenson
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Misol Kwon
- Division of Sleep Medicine, University of Pennsylvania Perelman School of Medicine, PA, USA
| | - Chantelle N Hart
- The Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, PA, USA
- The Department of Social and Behavioral Sciences, College of Public Health, Temple University, Philadelphia, PA, USA
| | - Ashley Greer
- The Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, PA, USA
| | - Cele E Richardson
- School of Psychological Science, University of Western Australia, Perth, WA, Australia
| | | | - Michelle A Clementi
- Clinical Sciences, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Stacey L Simon
- Clinical Sciences, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Lilith M Reuter-Yuill
- Comprehensive Speech and Therapy Center, Western Michigan University, Kalamazoo, MI, USA
| | - Daniel L Picchietti
- University of Illinois School of Medicine, Carle Illinois College of Medicine, Carle Foundation Hospital, and University of Illinois School of Medicine, Urbana, IL, USA
| | - Salome Wild
- Translational Research Center, University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Leila Tarokh
- Translational Research Center, University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | | | - Beth A Malow
- Departments of Neurology and Pediatrics, Burry Chair in Cognitive Childhood Development, Vanderbilt University Medical Center, Nashville, TN, USA
- Sleep Disorders Division, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kristina P Lenker
- Department of Psychiatry and Behavioral Health, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
| | - Susan L Calhoun
- Department of Psychiatry and Behavioral Health, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Daniel Lewin
- Department of Pulmonary and Sleep Medicine, Children's National Hospital, Washington, DC, USA
| | - Mary A Carskadon
- Bradley Hospital Sleep Lab, Warren Alpert Medical School, Brown University, Providence, RI, USA
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11
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Cognitive and Brain Gray Matter Changes in Children with Obstructive Sleep Apnea: A Voxel-Based Morphological Study. Neuropediatrics 2023; 54:139-146. [PMID: 36473490 DOI: 10.1055/a-1993-3985] [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] [Indexed: 12/12/2022]
Abstract
BACKGROUND To explore the neural difference between children with obstructive sleep apnea (OSA) and healthy controls, together with the relation between this difference and clinical severity indicator of children with OSA. METHODS Twenty-seven children with OSA (7.6 ± 2.5 years, apnea hypopnea index [AHI]: 9.7 ± 5.3 events/h) and 30 healthy controls (7.8 ± 2.6 years, AHI: 1.7 ± 1.2 events/h) were recruited and matched with age, gender, and handedness. All children underwent 3.0 T magnetic resonance imaging of the brain and cognitive testing evaluating. Volumetric segmentation of cortical and subcortical structures and voxel-based morphometry were performed. Pearson's correlation analysis was performed between these features of gray matter volume (GMV) and obstructive apnea index (OAI) among children with OSA. RESULTS In the comparison of children's Wechsler test scores of full-scale intelligence quotient and verbal intelligence quotient, the OSA group was significantly lower than the control group (p < 0.05). Compared with the control group, the GMV of many brain regions in the OSA group was significantly decreased (p < 0.05). In the correlation analysis of GMV and OAI in OSA group, right inferior frontal gyrus volume was significantly negatively correlated with OAI (r = - 0.49, p = 0.02). CONCLUSION Children with OSA presented abnormal neural activities in some brain regions and impaired cognitive functions. This finding suggests an association between the OSA and decreased GMV in children.
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12
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Sánchez-de-la-Torre M, Barbé F. Cellular heterogeneity insights and molecular signatures in paediatric sleep apnoea. Eur Respir J 2023; 61:61/2/2202316. [PMID: 36758995 DOI: 10.1183/13993003.02316-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 12/16/2022] [Indexed: 02/11/2023]
Affiliation(s)
- Manuel Sánchez-de-la-Torre
- Group of Precision Medicine in Chronic Diseases, Respiratory Department, University Hospital Arnau de Vilanova and Santa María, Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Lleida, IRBLleida, Lleida, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Ferran Barbé
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
- Translation Research in Respiratory Medicine, Hospital Universitari Arnau de Vilanova-Santa Maria, IRBLleida, Lleida, Spain
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13
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Frederick RM, Brandt J, Sheyn A. Drug-induced sleep endoscopy effect on intraoperative decision making in pediatric sleep surgery: A 2-year follow up. Laryngoscope Investig Otolaryngol 2022; 7:2112-2118. [PMID: 36544916 PMCID: PMC9764739 DOI: 10.1002/lio2.918] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/22/2022] [Accepted: 08/24/2022] [Indexed: 12/24/2022] Open
Abstract
Objective To further demonstrate sleep endoscopy's utility in improving surgical outcomes for pediatric OSA. Methods This is a retrospective review of surgically naïve patients <18 years old with diagnosed moderate-severe OSA who underwent DISE at the time of initial sleep surgery. Patients included in final analysis had both preoperative and postoperative polysomnograms. Surgical success was defined as an oAHI decrease by at least one diagnostic category. Residual OSA was defined as any patient with postoperative oAHI >1. Results A total of 106 patients had preoperative and postoperative polysomnograms. Patients with comorbidities comprised 53.8% of the group. Average BMI% was 88.2, with 75.5% classified as obese. The most common area of collapse was the base of tongue, occurring in 32.1% of patients. There was a statistically significant decrease from the mean preoperative oAHI of 29.7 to the mean postoperative oAHI of 6.6 (p < 0.001). Surgical success occurred in 76.4% of patients. A postoperative oAHI of <5 was achieved in 57.7% of patients with moderate or severe OSA. The average BMI% of patients who met surgical success was 86.4, while the average BMI% of patients who did not was 90.8. A postoperative oAHI of <5 was achieved in 68.4% of patients with a BMI% < 85, compared with 55.2% of patients with a BMI% ≥ 85. Conclusion This study supports the utilization of DISE during initial surgery for severe sleep apnea in the pediatric population. It was found to effectively aid in significantly reducing surgically naïve patients' mean oAHI. Level of Evidence Level III.
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Affiliation(s)
- Robert M Frederick
- Department of Otolaryngology, College of Medicine University of Tennessee Health Science Center Memphis Tennessee USA
| | - Josiah Brandt
- Department of Otolaryngology, College of Medicine University of Tennessee Health Science Center Memphis Tennessee USA
| | - Anthony Sheyn
- Department of Otolaryngology, College of Medicine University of Tennessee Health Science Center Memphis Tennessee USA
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14
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Okorie CUA, Afolabi-Brown O, Tapia IE. Pediatric pulmonary year in review 2021: Sleep medicine. Pediatr Pulmonol 2022; 57:2298-2305. [PMID: 35779240 DOI: 10.1002/ppul.26047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 11/09/2022]
Abstract
Pediatric pulmonology publishes original research, review articles, and case reports on a wide variety of pediatric respiratory disorders. In this article, we summarized the past year's publications in sleep medicine and reviewed selected literature from other journals in this field. We focused on original research articles exploring aspects of sleep-disordered breathing in patients with underlying conditions such as cystic fibrosis, asthma, and sickle cell disease. We also explored sleep-disordered breathing risk factors, monitoring, diagnosis, and treatment; and included recent recommendations for drug-induced sleep endoscopy and ways to monitor and improve PAP adherence remotely.
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Affiliation(s)
- Caroline U A Okorie
- Division of Pediatric Pulmonology, Asthma and Sleep Medicine, Stanford Children's Health, Stanford, California, USA
| | - Olufunke Afolabi-Brown
- Sleep Center, Division of Pulmonary and Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Ignacio E Tapia
- Sleep Center, Division of Pulmonary and Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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15
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Tran-Minh D, Phi-Thi-Quynh A, Nguyen-Dinh P, Duong-Quy S. Efficacy of obstructive sleep apnea treatment by antileukotriene receptor and surgery therapy in children with adenotonsillar hypertrophy: A descriptive and cohort study. Front Neurol 2022; 13:1008310. [PMID: 36237622 PMCID: PMC9552176 DOI: 10.3389/fneur.2022.1008310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundPrevalence of obstructive sleep apnea (OSA) in children with adenotonsillar hypertrophy is high and related to the occlusion of the upper airway. The main treatments of OSA in these children is adenotonsillectomy. However, this intervention is an invasive method with a various success rate. Thus, the indications of tonsillectomy remain debatable and non-invasive treatment is still a potential choice in these patients.MethodsIt was a cross-sectional and interventional study. This study included children aged from 2 to 12 years-old who were diagnosed with OSA by respiratory polygraphy and had tonsillar hypertrophy with/without adenoid hypertrophy. All main data including age, gender, height, weight, body mass index (BMI), clinical symptoms, and medical history were recorded for analysis. Physical examination and endoscopy were done to evaluate the size of tonsillar and adenoid hypertrophy by using Brodsky and Likert classifications, respectively. The severity of OSA was done by using the classification of AHI severity for children.ResultsThere were 114 patients (2–12 years old) with a mean age of 5.5 ± 2.1 years included in the present study. The main reasons for consultations were snoring (96.7%), a pause of breathing (57.1%), an effort to breathe (36.8%), unrefreshing sleep (32%), doziness (28.2%), and hyperactivity (26.3%). There were 36% of subjects with tonsillar hypertrophy grade 1–2, 48.2% with grade 3, and 15.8% with grade 4 (Brodsky classification); among them, there were 46.5% of subjects with grades 1–2 of adenoid hypertrophy, 45.6% with grade 3, and 7.0% with grade 4 (Likert classification). The mean AHI was 12.6 ± 11.2 event/h. There was a significant correlation between the mean AHI and the level of tonsillar and adenoid hypertrophy severity (r = 0.7601 and r = 0.7903; p < 0.05 and p < 0.05, respectively). The improvement of clinical symptoms of study subjects was found in both groups treated with ALR (antileukotriene receptor) or ST (surgery therapy). The symptoms related to OSA at night including snoring, struggle to breathe, sleeping with the mouth open, and stopping breathing during sleep were significantly improved after treatment with ATR and with ST (p < 0.001 and p = 0.001, respectively). The mean AHI was significantly reduced in comparison with before treatment in study subjects treated with ALR (0.9 ± 1.0 vs. 3.9 ± 2.7 events/h; p = 0.001) or with ST (3.5 ± 1.4 vs. 23.4 ± 13.1 events/h; p < 0.001).ConclusionThe treatment of OSA due to adeno-tonsillar hypertrophy with ALR for moderate OSA or surgery for severe OSA might reduce the symptoms related to OSA at night and during the day.
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Affiliation(s)
- Dien Tran-Minh
- Department of ENT, National Pediatric Hospital, Hanoi, Vietnam
| | | | | | - Sy Duong-Quy
- Sleep Lab Center, Lam Dong Medical College and Bio-Medical Research Center, Dalat, Vietnam
- Immuno-Allergology Division, Hershey Medical Center, Penn State Medical College, State College, PA, United States
- Department of Outpatient Expert Consultation, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
- *Correspondence: Sy Duong-Quy
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16
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Santapuram P, Chen H, Weitlauf AS, Ghani MOA, Whigham AS. Investigating differences in symptomatology and age at diagnosis of obstructive sleep apnea in children with and without autism. Int J Pediatr Otorhinolaryngol 2022; 158:111191. [PMID: 35636082 DOI: 10.1016/j.ijporl.2022.111191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 04/08/2022] [Accepted: 05/22/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Obstructive sleep apnea (OSA) is common in autism spectrum disorder (ASD). Children with OSA can present with a range of symptoms including loud snoring, excessive daytime sleepiness, and changes in cognitive function. Some of these symptoms can overlap with and exacerbate symptoms of ASD, potentially delaying OSA diagnosis in children with both conditions. OBJECTIVE The primary objective of this study was to assess between-group difference in OSA symptomatology and age at OSA diagnosis in children with and without ASD. METHODS A retrospective chart review was conducted on 166 pediatric patients (<18 years) with OSA undergoing adenotonsillectomy at a single academic institution between 2019 and 2021. The control group consisted of 91 patients (54.9% male) without ASD. The ASD group included 75 patients (88.0% male). Autism severity was scored on a 1-4 scale using a novel methodology. Statistical analyses included Wilcoxon rank sum tests for continuous variables, chi-squared tests for categorical variables, and multivariable analyses as needed. RESULTS There was a significant between-group difference in total number of reported OSA symptoms (p < 0.001), with more symptoms reported in patients with ASD. Within the ASD group, lower autism severity was associated with an increased number of reported OSA symptoms (p = 0.006). There was not a significant between-group difference in age at OSA diagnosis (p = 0.999); however, lower autism severity was associated with an increased age at diagnosis (p = 0.002). CONCLUSION These findings suggest that OSA may present with a higher symptom burden in children with ASD, particularly for children with lower ASD severity, who often experience delays in OSA diagnosis. These findings and their clinical implications merit further explanation.
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Affiliation(s)
- Pooja Santapuram
- Vanderbilt School of Medicine, Vanderbilt University, Nashville, TN, USA.
| | - Heidi Chen
- Monroe Carrell Jr. Children's Hospital, Surgical Outcome Center for Kids (SOCKs), Nashville, TN, USA
| | - Amy S Weitlauf
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Muhammad Owais A Ghani
- Monroe Carrell Jr. Children's Hospital, Surgical Outcome Center for Kids (SOCKs), Nashville, TN, USA
| | - Amy S Whigham
- Vanderbilt School of Medicine, Vanderbilt University, Nashville, TN, USA; Monroe Carrell Jr. Children's Hospital, Surgical Outcome Center for Kids (SOCKs), Nashville, TN, USA
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17
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Revana A, Vecchio J, Guffey D, Minard CG, Glaze DG. Clinical application of home sleep apnea testing in children: a prospective pilot study. J Clin Sleep Med 2022; 18:533-540. [PMID: 34534072 PMCID: PMC8805000 DOI: 10.5664/jcsm.9650] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
STUDY OBJECTIVES (1) To determine the sensitivity and specificity of the home sleep apnea test (HSAT) performed in typically developing children who were diagnosed with moderate to severe obstructive sleep apnea during overnight attended laboratory polysomnography (LPSG). (2) To determine the utility of a screening questionnaire to identify children at increased risk for obstructive sleep apnea. METHODS Participants completed 2 consecutive study nights, the first night with the HSAT followed by LPSG on the second night. The SHOOTS questionnaire, composed of 6 questions (snoring, hyperactivity, obesity, observed apnea, tonsillar hypertrophy, and sleepiness) concerning sleep-disordered breathing, was administered by the clinician before the first study night. RESULTS Thirty-eight participants completed both studies. The mean age was 13.8 ± 3.0 years. Twenty (53%) were male. Most participants were obese. The mean LPSG total sleep time was 7.34 ± 1.19 hours; the mean HSAT total recording time was 8.86 ± 1.73 hours (P < .001). The median obstructive apnea-hypopnea index for LPSG and HSAT was 6.6 and 0.8 events/h, respectively. For an obstructive apnea-hypopnea index ≥ 3.1 events/h by HSAT, the sensitivity was 71.43% (95% confidence interval, 41.9-91.6) and the specificity was 95.83% (95% confidence interval, 78.9-99.9) for identifying those with an LPSG obstructive apnea-hypopnea index of ≥ 10 events/h. For a SHOOTS score with ≥ 4 "yes" responses, the sensitivity and specificity were 85.7% (95% confidence interval, 57.2-98.2) and 54.2% (95% confidence interval, 32.8-74.4), respectively, for identifying those with an LPSG obstructive apnea-hypopnea index ≥ 10 events/h. CONCLUSIONS Using HSAT, we clinically applied cutoff values to identify moderate to severe obstructive sleep apnea in typically developing children. The SHOOTS questionnaire may aid in identifying children at risk for obstructive sleep apnea and who are candidates for HSAT. CITATION Revana A, Vecchio J, Guffey D, Minard CG, Glaze DG. Clinical application of home sleep apnea testing in children: a prospective pilot study. J Clin Sleep Med. 2022;18(2):533-540.
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Affiliation(s)
- Amee Revana
- Address correspondence to: Amee Revana, DO, Texas Children’s Hospital, 6621 Fannin Street, Houston, TX 77030; or Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030;
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18
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Ravutha Gounden M, Chawla JK. Management of residual OSA post adenotonsillectomy in children with Down Syndrome: A systematic review. Int J Pediatr Otorhinolaryngol 2022; 152:110966. [PMID: 34785079 DOI: 10.1016/j.ijporl.2021.110966] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/30/2021] [Accepted: 11/05/2021] [Indexed: 12/01/2022]
Abstract
STUDY OBJECTIVE The aim of this systematic review is to summarise the existing literature regarding management of residual obstructive sleep apnoea post adenotonsillectomy in children with Down Syndrome. METHODS PubMed, EMBASE, Cochrane and Scopus were searched to retrieve all studies published up to May 2020 regarding the management of obstructive sleep apnoea in children with Down Syndrome post adenotonsillectomy. RESULTS Eight studies were identified including five retrospective studies, two prospective and one case series. Five articles addressed surgical treatments only, two articles addressed hypoglossal nerve stimulation and one article addressed both surgical and medical treatments. Findings were similar across most studies where the obstructive apnoea hypopnoea index (oAHI) was reduced post intervention however given the heterogeneity in methodology and patient demographics, results were not directly comparable. Limited evidence was found regarding BMI and outcome post-surgery, suggesting that those who were normal weight or overweight had a significant reduction in the oAHI, compared to those who were obese. CONCLUSION The most optimal treatment for the management of residual obstructive sleep apnoea remains uncertain. There are various treatment options described in the literature, however, they have not been thoroughly studied, with only eight relevant articles found. Studies comparing outcomes following different treatment interventions and using consistent parameters are required to gain further understanding of the most optimal treatment for residual obstructive sleep apnoea in this population. Understanding if specific phenotypic features, such as weight, influence response to therapy will also be important. This information will help to develop treatment algorithms, which will assist in improving patient care by directing treatment and ensuring a more consistent approach to overall management. The high prevalence of residual obstructive sleep apnoea in children with Down Syndrome following first line treatment makes this a clinically important area to target in this particular cohort of children to avoid long term complications of untreated OSA.
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Affiliation(s)
| | - Jasneek K Chawla
- School of Clinical Medicine, University of Queensland, Queensland, Australia; Department of Paediatric Respiratory & Sleep Medicine, Queensland Children's Hospital, Australia
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19
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Yendur O, Feld L, Miranda-Schaeubinger M, Xanthopoulos MS, Beck SE, Cielo CM, Escobar EJ, Tapia IE. Clinical utility of repeated positive airway pressure titrations in children with obstructive sleep apnea syndrome. J Clin Sleep Med 2021; 18:1021-1026. [PMID: 34823650 DOI: 10.5664/jcsm.9790] [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: 11/13/2022]
Abstract
STUDY OBJECTIVES Positive airway pressure (PAP) is the second line of treatment for OSAS in children. It is common practice following initiation of PAP to perform repeat titration polysomnography (PSG) to re-evaluate the patient's therapeutic pressure, however data supporting this practice is lacking. We hypothesized that repeat PAP titration would result in significant setting changes in children with OSAS. METHODS We retrospectively analyzed demographic, polysomnographic and PAP data of children with OSAS aged 0-18 years who were initiated on PAP and underwent two titration studies over a two-year period. PAP mode and recommended pressure differences between the two titrations were compared. RESULTS 64 children met inclusion criteria. The median (IQR) baseline obstructive apnea hypopnea index (OAHI) and SpO2 nadir were 14.8 (8.7-32.7) events/h and 88.5% (85-92%), respectively. The mean differences in OAHI, SpO2 nadir, and %TST with SpO2 < 90% between both titrations were negligible, including children with obesity, adenotonsillar hypertrophy, and Trisomy 21. Additionally, there was no significant difference in mean PAP pressure between two separate titration studies for those on continuous PAP or bilevel PAP. CONCLUSION Overall, repeat PAP titration in children with OSAS within the timeframe here described did not result in significant changes in PAP mode, continuous PAP pressure or OAHI. Based on these data, repeat PAP titration within two years of an initial titration does not appear to be necessary.
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Affiliation(s)
- Ozge Yendur
- Department of Pediatrics, Kafkas University School of Medicine, Kars, Turkey
| | - Lance Feld
- Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA
| | | | - Melissa S Xanthopoulos
- Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA.,Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Suzanne E Beck
- Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA.,Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Christopher M Cielo
- Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA.,Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Emma J Escobar
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Ignacio E Tapia
- Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA.,Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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20
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Ji T, Li X, Chen J, Ren X, Mei L, Qiu Y, Zhang J, Wang S, Xu Z, Li H, Zheng L, Peng Y, Liu Y, Ni X, Tai J, Liu J. Brain function in children with obstructive sleep apnea: a resting-state fMRI study. Sleep 2021; 44:6155746. [PMID: 33675225 DOI: 10.1093/sleep/zsab047] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 02/16/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To explore the neural difference between children with obstructive sleep apnea (OSA) and healthy controls, together with the relation between this difference and cognitive dysfunction of children with OSA. METHODS Twenty children with OSA (7.2 ± 3.1 years, apnea hypopnea index (AHI): 16.5 ± 16.6 events/h) and 29 healthy controls (7.7 ± 2.8 years, AHI: 1.7 ± 1.2 events/h) were recruited and matched with age, gender, and handedness. All children underwent resting-state fMRI (rs-fMRI) and T1-wighted imaging. Some children were sedated for MRI scanning. We compared amplitude of low frequency fluctuation (ALFF) and regional homogeneity (ReHo) of children with OSA with those of healthy controls. During resting-state, the former reflects the intensity of the spontaneous neural activities, whereas the latter reflects temporal similarity of the spontaneous neural activities within a local brain region. Pearson correlation analysis was performed between these features of rs-fMRI and cognitive scores among children with OSA. RESULTS Compared with controls, children with OSA showed decreased ALFF in the left angular gyrus but increased ALFF in the right insula, and decreased ReHo in the left medial superior frontal gyrus, right lingual gyrus, and left precuneus. Additionally, among children with OSA, the ReHo value in the right lingual gyrus was negatively correlated with FIQ and VIQ, whereas that in the left medial superior frontal gyrus was positively correlated with VIQ. CONCLUSIONS Children with OSA presented abnormal neural activities in some brain regions and impaired cognitive functions with the former possibly being the neural mechanism of the latter.
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Affiliation(s)
- Tingting Ji
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xiaodan Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jun Chen
- Beijing Engineering Research Center of Pediatric Surgery, Engineering and Translational Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xuemin Ren
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Medical Science and Engineering, Beihang University, Beijing, China.,Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology of the, People's Republic of China, Beijing, China
| | - Lin Mei
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yue Qiu
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jie Zhang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Shengcai Wang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Zhifei Xu
- Department of Respiratory Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.,Department of Sleep Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Hongbin Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Li Zheng
- Department of Sleep Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yun Peng
- Department of Radiology, Imaging Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yue Liu
- Department of Radiology, Imaging Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xin Ni
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.,Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jun Tai
- Department of Otorhinolaryngology, Children's Hospital, Capital Institute of Pediatrics, Beijing, China
| | - Jiangang Liu
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Medical Science and Engineering, Beihang University, Beijing, China.,Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology of the, People's Republic of China, Beijing, China
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21
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Abijay CA, Tomkies A, Rayasam S, Johnson RF, Mitchell RB. Children With Down Syndrome and Obstructive Sleep Apnea: Outcomes After Tonsillectomy. Otolaryngol Head Neck Surg 2021; 166:557-564. [PMID: 34253070 DOI: 10.1177/01945998211023102] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate outcomes of tonsillectomy and predictors for persistent obstructive sleep apnea (OSA) in children with Down syndrome in an ethnically diverse population. STUDY DESIGN Case series with chart review. SETTING UT Southwestern/Children's Medical Center Dallas. METHODS Polysomnographic, clinical, and demographic characteristics of children with Down syndrome ages 1 to 18 years were collected, including pre- and postoperative polysomnography. Simple and multivariable regression models were used for predictors for persistent OSA. P≤ .05 was considered significant. RESULTS Eighty-one children were included with a mean age of 6.6 years, 44 of 81 (54%) males, and 53 of 81 (65%) Hispanic. Preoperatively, 60 of 81 (74%) patients had severe OSA. Posttonsillectomy improvements occurred for apnea-hypopnea index (27.9 to 14.0, P < .001), arousal index (25.2 to 18.8, P = .004), percent time with oxygen saturations <90% (8.8% to 3.4%, P = .003), and oxygen nadir (81.4% to 85%, P < .001). Forty-seven children (58%) had persistent OSA. Fifteen children (18.5%) had increased apnea-hypopnea index postoperatively: 2 from mild to moderate, 2 from mild to severe, and 2 from moderate to severe obstructive sleep apnea. Persistent OSA predictors were asthma (odds ratio, 4.77; 95% CI, 1.61-14.09; P = .005) and increasing age (odds ratio, 1.25; 95% CI, 1.09-1.43; P = .001). CONCLUSION Children with Down syndrome are at high risk for persistent OSA after tonsillectomy with about 20% worsening after tonsillectomy. Asthma and increasing age are predictors for persistent OSA in children with Down syndrome.
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Affiliation(s)
| | - Anna Tomkies
- Department of Otolaryngology Head and Neck Surgery, University of Texas Southwestern Medical Center Dallas, Dallas, Texas, USA
| | - Swathi Rayasam
- Department of Otolaryngology Head and Neck Surgery, Division of Pediatric Otolaryngology, UT Southwestern and Children's Medical Center Dallas, Dallas, Texas, USA
| | - Romaine F Johnson
- Department of Otolaryngology Head and Neck Surgery, Division of Pediatric Otolaryngology, UT Southwestern and Children's Medical Center Dallas, Dallas, Texas, USA
| | - Ron B Mitchell
- Department of Otolaryngology Head and Neck Surgery, UT Southwestern and Children's Medical Center Dallas, Dallas, Texas, USA
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22
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Astara K, Siachpazidou D, Vavougios GD, Ragias D, Vatzia K, Rapti G, Alexopoulos E, Gourgoulianis KI, Xiromerisiou G. Sleep disordered breathing from preschool to early adult age and its neurocognitive complications: A preliminary report. Sleep Sci 2021; 14:140-149. [PMID: 35082983 PMCID: PMC8764947 DOI: 10.5935/1984-0063.20200098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 01/15/2021] [Indexed: 01/19/2023] Open
Abstract
Objective The onset and development of sleep disordered breathing (SDB) remains unclear in an age - dependent manner. Despite treatment, persistent symptoms such as snoring and excessive daytime sleepiness, as well as cognitive impairment may be present. The aim of the research was to determine the prevalence of residual symptoms of SDB in adolescence and early adulthood, the predisposing factors and its neurocognitive complications. Methods In the present pilot study-cohort, a questionnaire was utilized to 154 people (average age: 17.9 ± 3), who as children (mean age: 5.3 ± 1.4) had AHI ≥2.5 episodes/h. They were divided into two groups based on AHI = 5 episodes/h. Depending on the results, they were invited to undergo a repeated polysomnography (PSG) and complete the Montreal Cognitive Assessment (MoCA) test. Statistical analysis was made with IBM SPSS software. Results Out of the total, 35.7% claimed to still snore. AHI was negatively correlated to the severity of residual symptoms (Mann-Witney U test, p <0.005). According to repeated PSGs, 9/17 met the criteria for OSAS, while high BMI was associated with the severity of new AHI (chi squared test, p<0.005). Additionally, 7/16 scored below the MoCA baseline (<26/30). The characteristics of cognitive declines were mapped, with most prominent having been visuospatial, short - term memory and naming/language deficits. Discussion A significant percentage of children with sleep breathing disorder present with residual symptoms during their transition to early adulthood, as well as undiagnosed neurocognitive complications. Clinicians suspicion for the underlying neurocognitive complications is required, even in young adults, while guidelines on monitoring pediatric OSAS patients after treatment should be addressed.
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Affiliation(s)
- Kyriaki Astara
- School of Medicine, University of Thessaly - Larissa - Thessaly - Greece
| | - Dimitra Siachpazidou
- University of Thessaly, Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences - Larissa - Thessaly - Greece
| | - George D Vavougios
- Athens Naval Hospital, Department of Neurology - Athens - Athens - Greece
| | - Dimitrios Ragias
- School of Medicine, University of Thessaly - Larissa - Thessaly - Greece
| | - Konstantina Vatzia
- School of Medicine, University of Thessaly - Larissa - Thessaly - Greece
| | - Georgia Rapti
- School of Medicine and Larissa University Hospital, Sleep Disorders Laboratory, University of Thessaly - Larissa - Thessaly - Greece
| | - Emmanouil Alexopoulos
- School of Medicine and Larissa University Hospital, Sleep Disorders Laboratory, University of Thessaly - Larissa - Thessaly - Greece
| | - Konstantinos I Gourgoulianis
- University of Thessaly, Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences - Larissa - Thessaly - Greece
| | - Georgia Xiromerisiou
- University of Thessaly, University Hospital of Larissa, Department of Neurology - Larissa - Thessaly - Greece
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23
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Ji T, Li X, Qiu Y, Mei L, Jia X, Tai J, Guo Y, Zhang J, Wang S, Ni X. Disease characteristics and neuropathological changes associated with cognitive dysfunction in obstructive sleep apnea. Pediatr Investig 2021; 5:52-57. [PMID: 33778428 PMCID: PMC7984002 DOI: 10.1002/ped4.12247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 10/13/2020] [Indexed: 12/11/2022] Open
Abstract
Obstructive sleep apnea (OSA) is a common sleep-disordered breathing disease that often leads to many comorbidities (e.g., cognitive dysfunction), which adversely affect the quality of life for patients with OSA. Thus far, the underlying mechanisms of this dysfunction remain unclear. Many studies have focused on OSA-related characteristics, including intermittent hypoxemia and sleep fragmentation. There is increasing emphasis on neuroimaging studies to explore underlying relationships between neuropathological changes and cognitive dysfunction. This article reviews recent research progress concerning cognitive dysfunction associated with OSA to reveal potential mechanisms that contribute to this dysfunction.
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Affiliation(s)
- Tingting Ji
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Xiaodan Li
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Yue Qiu
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Lin Mei
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Xinbei Jia
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Jun Tai
- Department of OtorhinolaryngologyBeijing Children’s HospitalCapital Institute of PediatricsBeijingChina
| | - Yongli Guo
- Beijing Key Laboratory for Pediatric Diseases of OtolaryngologyHead and Neck SurgeryBeijing Pediatric Research InstituteBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Jie Zhang
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Shengcai Wang
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
| | - Xin Ni
- Department of Otolaryngology, Head and Neck SurgeryBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
- Beijing Key Laboratory for Pediatric Diseases of OtolaryngologyHead and Neck SurgeryBeijing Pediatric Research InstituteBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijingChina
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24
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Maessen S, Schaughency E, Dawes P, Galland B. Emergent academic skills growth in New Zealand pre-school children undergoing treatment for sleep disordered breathing: a case-control pilot study. Sleep Med 2021; 80:77-85. [PMID: 33581386 DOI: 10.1016/j.sleep.2021.01.027] [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: 10/23/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The main objective of this study was to explore the feasibility and treatment sensitivity of measures of preschool oral language and emergent literacy and numeracy for assessing developing skills of preschool children with sleep disordered breathing (SDB) in New Zealand following adenotonsillectomy. METHODS Eight preschool children aged 3 years 1 month-4 years 5 months were recruited from a surgical waiting list and matched to controls for age (±3 months) and sex. Tasks designed to be sensitive to growth in oral language and emergent literacy and numeracy were reviewed for contextual fit, adapted as necessary for the New Zealand context, and administered before surgery (baseline), three months post-surgery, and at a seven-month follow-up alongside other measures. RESULTS Growth in oral language and emergent literacy was greater for case children than matched controls, suggesting that the tasks were sensitive to treatment effects. No such effect was observed for early numeracy tasks. Case children had more symptoms of SDB and behavioral and emotional difficulties than matched controls prior to surgery, and improvements were reported in these domains following surgery. CONCLUSIONS Oral language and emergent literacy measures trialled in the present research showed potential for evaluating treatment outcomes in pre-schoolers with SDB, and provided preliminary evidence that early treatment of SDB could have positive effects on learning in these domains.
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Affiliation(s)
- Sarah Maessen
- Department of Women's and Children's Health, University of Otago, PO Box 56, Dunedin, New Zealand; Department of Psychology, University of Otago, PO Box 56, Dunedin, New Zealand
| | | | - Patrick Dawes
- Department of Surgical Sciences, University of Otago, PO Box 56, Dunedin, New Zealand
| | - Barbara Galland
- Department of Women's and Children's Health, University of Otago, PO Box 56, Dunedin, New Zealand.
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25
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Ji T, Lu T, Qiu Y, Li X, Liu Y, Tai J, Guo Y, Zhang J, Wang S, Zhao J, Ni X, Xu Z. The efficacy and safety of montelukast in children with obstructive sleep apnea: a systematic review and meta-analysis. Sleep Med 2020; 78:193-201. [PMID: 33465554 DOI: 10.1016/j.sleep.2020.11.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 11/03/2020] [Accepted: 11/05/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The efficacy and safety of montelukast in children with obstructive sleep apnea (OSA) remain controversial. Therefore, the aims of this systemic review and meta-analysis are to verify this issue and further provide reference for clinical practice. METHODS Seven databases were searched for randomized controlled trials (RCTs) up to September 30, 2019. The literature screening and data extraction were performed by two independent researchers. Adverse reactions from trials were also recorded. Meta-analysis was performed and analyzed heterogeneity. Methodological and evidence quality were followed by to evaluate according to Cochrane handbook. RESULTS A total of 4 RCTs including 305 children with mild to moderate OSA were involved. Compared with placebo, we found that oral montelukast (OM) significantly improved polysomnography (PSG) monitoring parameters, typical and relevant symptoms including snoring and mouth breathing, and adenoid morphology in children with OSA. When compared with routine drugs, not only PSG monitoring parameters and adenoid morphology, but also sleep-disordered breathing (SDB)-related questionnaire scores were improved in patients with OSA treated by combination of OM and routine drugs. In addition, compared with single nasal spray of mometasone furoate, the present study also showed that OM combined with nasal spray of mometasone furoate significantly improved PSG monitoring parameters, symptoms of snoring and mouth breathing and reduced tonsil morphology in pediatric OSA. In terms of treatment safety, one study reported adverse reactions of OM such as headache, nausea and vomiting, while no adverse events were reported after OM treatment in another study. CONCLUSION As a classic leukotriene receptor antagonist, montelukast can be used to treat children with mild to moderate OSA in the short term and improve clinical characteristics. The promotion and application of OM in clinic is considered to be a noninvasive option to avoid surgical treatment.
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Affiliation(s)
- Tingting Ji
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Tingting Lu
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, PR China
| | - Yue Qiu
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Xiaodan Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Yali Liu
- Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Jun Tai
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China; Children's Hospital Capital Institute of Pediatrics, Beijing, PR China
| | - Yongli Guo
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Jie Zhang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Shengcai Wang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Jing Zhao
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China
| | - Xin Ni
- Department of Otolaryngology, Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China; Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China.
| | - Zhifei Xu
- Department of Respiratory Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, PR China.
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26
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Night-to-night variability in respiratory parameters in children and adolescents examined for obstructive sleep apnea. Int J Pediatr Otorhinolaryngol 2020; 137:110206. [PMID: 32896337 DOI: 10.1016/j.ijporl.2020.110206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 06/15/2020] [Accepted: 06/15/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION The diagnosis of obstructive sleep apnea (OSA) is routinely based on just a single night's sleep examination. The night-to-night variability in children and adolescents has previously been investigated using type 4 sleep monitors or PSG. However, there is a lack of studies investigating the night-to-night variability when using type 3 sleep monitors. Therefore, the main purpose was to investigate the night-to-night variability in respiratory parameters in children and adolescents using a portable type 3 monitor. Furthermore, the purpose was to investigate the clinical relevance of night-to-night variability. METHODS The study population was recruited from an ongoing research project concerning the effect of weight loss in children and adolescents with OSA and overweight/obesity. The inclusion criterion was the successful recording of two consecutive nights of sleep. Sleep examinations were recorded at home using the Nox T3 device and then blindly scored by the same registered polysomnographic technologist. To compare the respiratory parameters measured each night, a paired t-test or a Wilcoxon signed-rank test was used. The apnea-hypopnea index (AHI) was further described graphically with a scatter plot and a Bland-Altman plot. The presence and severity of OSA were described in tables. RESULTS A total of 30 children and adolescents with a median age of 14.8 years were included. When comparing respiratory parameters between nights, all p-values derived from paired t-tests and Wilcoxon signed-rank tests were >0.05. When considering the graphical depictions of AHI, it was evident that for some participants AHI measurements varied widely from night to night. Regarding the presence of OSA, 27% of participants changed diagnostic category between nights and 40% of those with a normal AHI on the first night had OSA on the second night. Regarding OSA severity, 50% of participants changed severity category between nights. CONCLUSIONS AHI measurements varied widely between nights in some children and adolescents leading to frequent changes in both diagnosis and severity of OSA from night to night. We therefore suggest the presence of a clinically relevant night-to-night variability which should be taken into account when diagnosing pediatric OSA.
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27
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Raposo D, Menezes M, Rito J, Trindade-Soares M, Adónis C, Loureiro HC, Freire F. Drug-Induced Sleep Endoscopy in Pediatric Obstructive Sleep Apnea. Otolaryngol Head Neck Surg 2020; 164:414-421. [PMID: 32777981 DOI: 10.1177/0194599820947666] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To describe drug-induced sleep endoscopy (DISE) findings in children with obstructive sleep apnea and to differentiate them between surgically naïve children and children who had adenotonsillectomy performed. STUDY DESIGN Retrospective case series with chart review. SETTING Secondary care hospital. SUBJECTS AND METHODS A cohort of 56 children with the diagnosis of obstructive sleep apnea was submitted to DISE and subsequent upper airway surgery: 23 were surgically naïve, and 33 had persistent obstructive sleep apnea after adenotonsillectomy. Comparisons between groups were calculated with chi-square test and Student's t test. Simple linear regression was used to model polysomnographic indices. RESULTS In surgically naïve children, the most common sites of obstruction were the adenoids (78.2%) and the lateral pharyngeal walls/tonsils (82.6%). In children with persistent obstructive sleep apnea after adenotonsillectomy, the most common sites of obstruction were the adenoids (54.5%), followed by the supraglottis (48.5%) and the tongue base (45.5%). No correlation was found between obstructive apnea-hypopnea index and DISE findings. Simple linear regression revealed that the degree of obstruction at the tongue base (β = -0.73; 95% CI, -1.22 to -0.25; P = .004) and the presence of multilevel obstruction (β = -1.75; 95% CI, -3.20 to -0.30; P = .02) predicted saturation nadir in children with persistent obstructive sleep apnea after adenotonsillectomy. CONCLUSION DISE findings differed between surgically naïve children and children with persistent obstructive sleep apnea after adenotonsillectomy. Increased obstruction at the level of the tongue base and the presence of multilevel obstruction predicted a lower saturation nadir in children with persistent obstructive sleep apnea after adenotonsillectomy.
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Affiliation(s)
- Diogo Raposo
- Department of Otorhinolaryngology, Hospital Prof Doutor Fernando Fonseca, Lisbon, Portugal
| | - Marco Menezes
- Department of Otorhinolaryngology, Hospital Prof Doutor Fernando Fonseca, Lisbon, Portugal
| | - João Rito
- Department of Otorhinolaryngology, Hospital Prof Doutor Fernando Fonseca, Lisbon, Portugal
| | | | - Cristina Adónis
- Department of Otorhinolaryngology, Hospital Prof Doutor Fernando Fonseca, Lisbon, Portugal
| | | | - Filipe Freire
- Department of Otorhinolaryngology, Hospital Prof Doutor Fernando Fonseca, Lisbon, Portugal
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28
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Xu J, Wang X, Qian C, Han W, Li X, Ding Y. Exploration of the Association Between Obesity and Cognitive Impairment in Chinese Children with Mild or Moderate Obstructive Sleep Apnea-Hypopnea Syndrome. J Pediatr Nurs 2020; 53:36-40. [PMID: 32413675 DOI: 10.1016/j.pedn.2020.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/23/2020] [Accepted: 03/23/2020] [Indexed: 12/26/2022]
Abstract
PURPOSE To explore the association between obesity and cognitive impairment in children with mild or moderate obstructive sleep apnea-hypopnea syndrome (OSAHS). DESIGN AND METHODS A total of 71 children with obesity and 71 age- and sex- matched children who were non-obese were included. The Wechsler Intelligence Scale for Children fourth edition (WISC-IV) was adopted to evaluate the cognition of the participating children. Pearson and partial correlation analysis were performed to investigate the relationships between neurocognitive functions and demographic and polysomnography parameters. Two-way Analysis of Variance was performed to evaluate the effect of obesity and apnea-hypopnea index (AHI) on cognitive functions. RESULTS Full-scale intelligence quotient (FSIQ, 92.4 ± 12.3 vs. 98.6 ± 13.1; P < 0.01), verbal comprehension index (VCI, 92.8 ± 10.8 vs. 98.7 ± 10.9; P < 0.01), working memory index (WMI, 92.6 ± 11.3 vs. 96.5 ± 11.0; P = 0.04) and perceptual reasoning index (PRI, 93.8 ± 12.1 vs. 99.2 ± 12.5; P < 0.01) were significantly lower in the children with obesity compared with those in the control group. Partial correlation analysis showed that FSIQ were negatively and significantly correlated with body mass index (BMI, r = -0.347, P < 0.01) and AHI (r = -0.304, P < 0.01). Two-way ANOVA revealed that both obesity and AHI had independent effects on FSIQ (both P < 0.05). The interaction between the effect of obesity and AHI on cognitive functions was not significant, indicating that obesity is a risk factor of cognitive impairment independent of AHI. CONCLUSIONS Obesity aggravates cognitive impairment in children with mild or moderate OSAHS. PRACTICE IMPLICATIONS Children diagnosed with OSAHS and obesity are recommended to control their body weight for the prevention, management and treatment of cognitive impairment.
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Affiliation(s)
- Junmei Xu
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xinjia Wang
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Chen Qian
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Weijuan Han
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xuehua Li
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yingxue Ding
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
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29
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Testa D, Carotenuto M, Precenzano F, Russo A, Donadio A, Marcuccio G, Motta G. Evaluation of neurocognitive abilities in children affected by obstructive sleep apnea syndrome before and after adenotonsillectomy. ACTA ACUST UNITED AC 2020; 40:122-132. [PMID: 32469006 PMCID: PMC7256902 DOI: 10.14639/0392-100x-n0267] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 07/28/2019] [Indexed: 11/23/2022]
Abstract
Obstructive sleep apnoea syndrome (OSAS) is the most severe form of sleep-related disordered breathing (SRDB) and is characterised by snoring, apnoeas, and/or hypopnoeas associated to hypoxia, hypercarbia, or repeated arousals from sleep. OSAS has three major categories of morbidities: neurobehavioural, cardiovascular and somatic growth failure. The gold standard for objective diagnosis of obstructive-SRDB severity is polysomnography (PSG). The indication for surgical treatment in children is moderate-severe OSAS (AHI, apnoea hypopnoea index > 5/h) and in mild OSAS (AHI 2-5/h) with complications or morbidity. The entire spectrum of PSG-defined SRDB (ranging from Primary Snoring to severe OSAS) may correlate with behavioural, attentional and executive function deficits relating to hypoxia and sleep disruption: in some cases, these alterations may mimic attention deficit hyperactivity disorder (ADHD). The aim of this research was to evaluate visuoperceptual and constructional abilities, paediatric sleep questionnaire and polysomnographic scores before and 6 months after adenotonsillectomy with objective and subjective information. We included 59 children who underwent neuropsychiatric and otolaryngologist clinical evaluation and the Beery-Buktenica Developmental Test of Visual-Motor Integration (VMI); children parents were asked to fill in the Paediatric Sleep Questionnaire (PSQ); each child underwent PSG. At 6 months after adenotonsillectomy, all patients were evaluated again. There is a significant difference in PSQ parameters, VMI standard, visual tests scores and PSG parameters before and after adenotonsillectomy in children affected by OSAS. These results showed the achievement of therapeutic benefits with improvement of the quality of life for both children and their parents.
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Affiliation(s)
- Domenico Testa
- Otolaryngology, Head and Neck Surgery, Department of General and Specialistic Surgery, University of Campania "Luigi Vanvitelli", Italy
| | - Marco Carotenuto
- Clinic of Child and Adolescent Neuropsychiatry, Department of Mental Health, Physical and Preventive Medicine, University of Campania "Luigi Vanvitelli", Italy
| | - Francesco Precenzano
- Clinic of Child and Adolescent Neuropsychiatry, Department of Mental Health, Physical and Preventive Medicine, University of Campania "Luigi Vanvitelli", Italy
| | - Alessia Russo
- Otolaryngology, Head and Neck Surgery, Department of General and Specialistic Surgery, University of Campania "Luigi Vanvitelli", Italy
| | - Anna Donadio
- Otolaryngology, Head and Neck Surgery, Department of General and Specialistic Surgery, University of Campania "Luigi Vanvitelli", Italy
| | - Giuseppina Marcuccio
- Otolaryngology, Head and Neck Surgery, Department of General and Specialistic Surgery, University of Campania "Luigi Vanvitelli", Italy
| | - Gaetano Motta
- Otolaryngology, Head and Neck Surgery, Department of General and Specialistic Surgery, University of Campania "Luigi Vanvitelli", Italy
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Dmowska J, Larson SR, Gillespie MB, Sheyn A. Effect of drug induced sleep endoscopy on intraoperative decision making in pediatric sleep surgery. Int J Pediatr Otorhinolaryngol 2020; 130:109810. [PMID: 31835120 DOI: 10.1016/j.ijporl.2019.109810] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/29/2019] [Accepted: 11/30/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVES To demonstrate the effect of drug induced sleep endoscopy (DISE) on intra-operative decision making during pediatric sleep surgery for obstructive sleep apnea (OSA). METHODS A retrospective chart review was performed on pediatric (3-17 years) patients with moderate-to-severe OSA (7.2-71.8) who underwent drug induced sleep endoscopy at the time of initial sleep surgery. The characteristics evaluated included age, race, gender, site of obstruction, type of surgical intervention, pre- and post-operative apnea and hypopnea index. Of the 26 patients that were identified, 18 had both a pre- and post-operative polysomnograms result. RESULTS All patients underwent DISE immediately prior to surgical treatment. The mean pre-operative AHI for the 18 patients with post-operative polysomnogram results was 21.3 (7.2-71.8). The mean post-operative AHI for the 18 patients was 7.6 (0.7-25.1). There was a significant difference between pre- and post-operative AHI (p < 0.001). Of the 26 patients, the most common area of collapse was the soft palate, occurring in 17/26 (65.4%) patients. Base of tongue involvement was found to be present in 11/26 (42.3%) patients, and the epiglottis was involved in 4/26 (15.4%). Evidence of multilevel collapse was observed in 6/26 (23.1%) patients. Patients observed to have palatal collapse underwent a pharyngoplasty (20/26; 76.9%) at the time of adenotonsillectomy. Three (11.5%) patients underwent a tongue reduction. CONCLUSION This study provides additional evidence that DISE can affect intra-operative decision making, with the potential for improved post-operative outcomes. A randomized controlled study is needed to determine if these outcomes are better than what can be achieved without DISE.
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Affiliation(s)
- Julia Dmowska
- Department of Otolaryngology, The University of Tennessee Health Science Center, 910 Madison Ave. Memphis, TN, 38163, USA.
| | - Stephen Reed Larson
- Department of Otolaryngology, The University of Tennessee Health Science Center, 910 Madison Ave. Memphis, TN, 38163, USA
| | - M Boyd Gillespie
- Department of Otolaryngology, The University of Tennessee Health Science Center, 910 Madison Ave. Memphis, TN, 38163, USA
| | - Anthony Sheyn
- Department of Otolaryngology, The University of Tennessee Health Science Center, 910 Madison Ave. Memphis, TN, 38163, USA
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Orr M, Isaacs J, Godbout R, Witmans M, Corkum P. A usability study of an internet-delivered behavioural intervention tailored for children with residual insomnia symptoms after obstructive sleep apnea treatment. Internet Interv 2019; 18:100265. [PMID: 31890618 PMCID: PMC6926281 DOI: 10.1016/j.invent.2019.100265] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/18/2019] [Accepted: 07/04/2019] [Indexed: 11/30/2022] Open
Abstract
Better Nights, Better Days (BNBD) is a 5-session online intervention designed to treat insomnia in 1-10-year-old children (Corkum et al. 2016). Obstructive sleep apnea (OSA) and insomnia commonly occur in children and, after surgical treatment for OSA, it is estimated that up to 50% of children may continue to suffer from insomnia symptoms. Access to insomnia interventions following OSA treatment is limited as there are few programs available, few trained practitioners to deliver these programs, and limited recognition that these problems exist. The current study involved the usability testing of an internet-based parent-directed session of BNBD tailored towards the needs of children (ages 4-10 years) who experience residual insomnia symptoms after treatment of OSA. This new session was added to the BNBD program. Participants (n = 43) included 6 parents, 17 sleep experts, and 20 front-line healthcare providers who completed and provided feedback on the new session. Participants completed a feedback questionnaire, with both quantitative and qualitative questions, after reviewing the session. Quantitative responses analyzed via descriptive statistics suggested that the session was primarily viewed as helpful by most participants, and open-ended qualitative questions analyzed by content analyses generated a mix of positive and constructive feedback. The results provide insights on how to optimally tailor the BNBD program to meet the needs of the target population and suggest that testing the session on a larger scale would be beneficial.
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Affiliation(s)
- Matthew Orr
- Department of Psychology and Neuroscience, Dalhousie University, Canada
| | - Jason Isaacs
- Department of Psychology and Neuroscience, Dalhousie University, Canada
| | - Roger Godbout
- Department of Psychiatry, Université de Montréal, Canada
| | | | - Penny Corkum
- Department of Psychology and Neuroscience, Dalhousie University, Canada
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Molero-Ramirez H, Maximiliano TK, Baroody F, Bhattacharjee R. Polysomnography Parameters Assessing Gas Exchange Best Predict Postoperative Respiratory Complications Following Adenotonsillectomy in Children With Severe OSA. J Clin Sleep Med 2019; 15:1251-1259. [PMID: 31538596 PMCID: PMC6760392 DOI: 10.5664/jcsm.7914] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/26/2019] [Accepted: 04/26/2019] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Adenotonsillectomy (AT) is the treatment of choice for obstructive sleep apnea (OSA) in children with adenotonsillar hypertrophy. Severe OSA, identified by the apnea-hypopnea index (AHI), is a risk factor for surgical complications and AHI thresholds are used by surgeons to decide elective postoperative hospital admissions. The objective of this study was to identify the prevalence of surgical complications of AT in children with severe OSA and determine their association with specific parameters of polysomnography (PSG). METHODS Retrospective evaluation of respiratory and nonrespiratory complications in children undergoing AT for severe OSA was performed. Events were then compared to several individual PSG indices. PSG indices included classic parameters such as AHI, and obstructive apnea indexes (OAI) as well as gas exchange parameters including the oxygen desaturation index (ODI), lowest oxyhemoglobin saturation (lowest SpO₂), peak end-tidal CO₂ (peak ETCO₂), the percentage of the total sleep time (%TST) with ETCO₂ > 50 mmHg (%TST ETCO₂ > 50 mmHg) and oxygen saturation < 90% (%TST O₂ < 90%). RESULTS A total of 158 children were identified with severe OSA. Major respiratory complications occurred in 21.5% and were only associated with the ODI (P = .014), lowest SpO₂ (P = .001) and %TST O₂ < 90% (P < .001). Minor respiratory complications occurred in 19.6% and these were not associated with any PSG parameters. Major nonrespiratory complications occurred in 4.4% and also were not associated with any PSG parameters; however, minor nonrespiratory complications occurring in 37.3%, and were associated with %TST O₂ < 90% (P < 0.001). CONCLUSIONS PSG measures of gas exchange are strongly associated with postoperative complications of AT and are better suited for postoperative planning than classic indices such as AHI. CITATION Molero-Ramirez H, Tamae Kakazu M, Baroody F, Bhattacharjee R. Polysomnography parameters assessing gas exchange best predict postoperative respiratory complications following adenotonsillectomy in children with severe OSA. J Clin Sleep Med. 2019;15(9):1251-1259.
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Affiliation(s)
- Helena Molero-Ramirez
- Deparment of Pediatrics, Division of Pediatric Pulmonology, University of Minnesota, Minneapolis, Minnesota
| | | | - Fuad Baroody
- Departments of Surgery, Section of Otolaryngology-Head and Neck Surgery, and Pediatrics, University of Chicago, Pritzker School of Medicine, Chicago, Illinois
| | - Rakesh Bhattacharjee
- Department of Pediatrics, Division of Respiratory Medicine, University of California-San Diego and Rady Children's Hospital of San Diego, San Diego, California
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Ørntoft M, Andersen IG, Homøe P. Agreement between manual and automatic analyses of home sleep examinations in pediatric obstructive sleep apnea. J Comp Eff Res 2019; 8:623-631. [DOI: 10.2217/cer-2018-0093] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Home sleep testing is becoming more common in the diagnostics of pediatric obstructive sleep apnea. The aim was to examine the agreement between manual and automatic analyses of home sleep examinations in children and adolescents. Materials & methods: Sleep examinations recorded with a type 3 sleep monitor (Nox T3) were analyzed manually by a registered polysomnographic technologist and automatically with Noxturnal version 5.1. Results: 51sleep examinations on children and adolescents with a median age of 13.6 years were included. The median manual apnea–hypopnea index (AHI) was 2.7 (range 0.2 to 28.2), while the median automatic AHI was 11.9 (range 4.2 to 45.6; p < 0.001). Conclusion: The agreement between manual and automatic analyses was poor. The AHI was consistently overestimated by automatic analysis.
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Affiliation(s)
- Marie Ørntoft
- Department of Otorhinolaryngology & Maxillofacial Surgery, Zealand University Hospital, 4600 Køge, Denmark
| | - Ida G Andersen
- Department of Otorhinolaryngology & Maxillofacial Surgery, Zealand University Hospital, 4600 Køge, Denmark
| | - Preben Homøe
- Department of Otorhinolaryngology & Maxillofacial Surgery, Zealand University Hospital, 4600 Køge, Denmark
- Department of Clinical Medicine, Faculty of Health & Medical Sciences, University of Copenhagen, 2200 Copenhagen N, Denmark
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Govardhan C, Murdock J, Norouz-Knutsen L, Valcu-Pinkerton S, Zaghi S. Lingual and Maxillary Labial Frenuloplasty with Myofunctional Therapy as a Treatment for Mouth Breathing and Snoring. Case Rep Otolaryngol 2019; 2019:3408053. [PMID: 31001444 PMCID: PMC6437727 DOI: 10.1155/2019/3408053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 02/04/2019] [Accepted: 02/07/2019] [Indexed: 11/18/2022] Open
Abstract
Chronic mouth breathing may adversely affect craniofacial development in children and may result in anatomical changes that directly impact the stability and collapsibility of the upper airway during sleep. Mouth breathing is a multifactorial problem that can be attributed to structural, functional, and neurological etiologies, which are not all mutually exclusive. While therapeutic interventions (myofunctional, speech and swallowing, occupational, and craniosacral therapy) may address the functional and behavioral factors that contribute to mouth breathing, progress may sometimes be limited by restrictive lingual and labial frenum that interfere with tongue and lip mobility. This case report explores the case of a three-year-old girl with mouth breathing, snoring, noisy breathing, and oral phase dysphagia that was successfully treated with lingual and labial frenuloplasty as an adjunct to myofunctional therapy. Within four days of the procedure, the patient had stopped snoring and demonstrated complete resolution of open mouth breathing. The patient was also observed to have increased compliance with myofunctional therapy exercises. This report highlights the effectiveness of surgical interventions to improve the efficacy of myofunctional therapy in addressing open mouth posture and low tongue resting position.
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Affiliation(s)
| | | | | | | | - Soroush Zaghi
- The Breathe Institute, Los Angeles, CA, USA
- UCLA Health, Santa Monica, CA, USA
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Obstructive Sleep Apnea and Inflammation: Proof of Concept Based on Two Illustrative Cytokines. Int J Mol Sci 2019; 20:ijms20030459. [PMID: 30678164 PMCID: PMC6387387 DOI: 10.3390/ijms20030459] [Citation(s) in RCA: 168] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/12/2019] [Accepted: 01/15/2019] [Indexed: 12/19/2022] Open
Abstract
Obstructive sleep apnea syndrome (OSAS) is a markedly prevalent condition across the lifespan, particularly in overweight and obese individuals, which has been associated with an independent risk for neurocognitive, behavioral, and mood problems as well as cardiovascular and metabolic morbidities, ultimately fostering increases in overall mortality rates. In adult patients, excessive daytime sleepiness (EDS) is the most frequent symptom leading to clinical referral for evaluation and treatment, but classic EDS features are less likely to be reported in children, particularly among those with normal body-mass index. The cumulative evidence collected over the last two decades supports a conceptual framework, whereby sleep-disordered breathing in general and more particularly OSAS should be viewed as low-grade chronic inflammatory diseases. Accordingly, it is assumed that a proportion of the morbid phenotypic signature in OSAS is causally explained by underlying inflammatory processes inducing end-organ dysfunction. Here, the published links between OSAS and systemic inflammation will be critically reviewed, with special focus on the pro-inflammatory cytokines tumor necrosis factor α (TNF-α) and interleukin 6 (IL-6), since these constitute classical prototypes of the large spectrum of inflammatory molecules that have been explored in OSAS patients.
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Nimeskern N. [The nose, an orthodontic-surgical marker]. Orthod Fr 2018; 89:307-322. [PMID: 30255845 DOI: 10.1051/orthodfr/2018020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Inthe quest for a universal marker to describe the physiological function of facialmechanics, the author has found nasal ventilation at rest to be a major factor to beborne in mind. MATERIALS AND METHODS Factors related to embryology, anatomyand respiratory physiology, along with analysis of the literature in the relevantareas, now enable us to view the nose in a different light. CONCLUSION The authorconcludes that nasal ventilation at rest constitutes a mandatory objective in theperformance of all types of therapy.
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Affiliation(s)
- Nicolas Nimeskern
- 1 rue Saint Sauveur, 68100 Mulhouse, France - FranceService de chirurgie maxillo-faciale, Hôpitaux Nord, 93 Grande rue de la croix rousse, 69004 Lyon, France
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Abstract
PURPOSE OF REVIEW Sleep-wake disorders occur in 10% to 28% of children and differ somewhat in pathophysiology and management from sleep-wake disorders in adults. This article discusses the diagnosis and management of key childhood sleep disorders. RECENT FINDINGS The role of sleep in memory consolidation and in the facilitation of learning has been increasingly recognized, even at the toddler stage. Cataplexy, a key feature of narcolepsy type 1, may be subtle in childhood and characterized by transient muscle weakness isolated to the face. Children with obstructive sleep apnea and restless legs syndrome display prominent neurobehavioral symptoms such as daytime inattentiveness and hyperactivity, so it is important to elicit a sleep history when these symptoms are encountered. Systemic iron deficiency occurs in about two-thirds of children with restless legs syndrome and is easily treatable. Parasomnias arising out of non-rapid eye movement (REM) sleep, such as confusional arousals and sleepwalking, may be difficult to distinguish from nocturnal seizures, and, in many cases, video-EEG polysomnography is required to differentiate between causes. SUMMARY Clinicians should routinely integrate the assessment of sleep-wake function into their practices of neurology and child neurology because of the opportunity to improve the quality of life of their patients.
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Trosman I, Trosman SJ. Cognitive and Behavioral Consequences of Sleep Disordered Breathing in Children. Med Sci (Basel) 2017; 5:E30. [PMID: 29194375 PMCID: PMC5753659 DOI: 10.3390/medsci5040030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 11/14/2017] [Accepted: 11/24/2017] [Indexed: 12/11/2022] Open
Abstract
There is now a plethora of evidence that children with sleep disordered breathing (SDB) show deficits in neurocognitive performance, behavioral impairments, and school performance. The following review will focus on the neurobehavioral impacts of SDB, pediatric sleep investigation challenges, potential mechanisms of behavioral and cognitive deficits in children with SDB, and the impact of SDB treatment.
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Affiliation(s)
- Irina Trosman
- Sleep Medicine Center, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA.
| | - Samuel J Trosman
- Head and Neck Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA.
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Piasecki B, Stanisławska-Kubiak M, Strzelecki W, Mojs E. Attention and memory impairments in pediatric patients with cystic fibrosis and inflammatory bowel disease in comparison to healthy controls. J Investig Med 2017; 65:1062-1067. [DOI: 10.1136/jim-2017-000486] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2017] [Indexed: 11/04/2022]
Abstract
The main aim of the study was to analyze and compare attention and memory performance in pediatric patients with cystic fibrosis (CF), inflammatory bowel disease (IBD) and in healthy controls. 28 patients with CF, 30 patients with IBD and 30 healthy subjects took part in the study (all in age range of 7–17). All subjects were in intellectual norm. To analyze the functioning of attention, the d2 Test of Attention by Brickenkamp (d2 test) was applied. Memory performance was assessed using the Benton Visual Retention Test (BVRT) and the Trial of 10 words. The CF and IBD groups committed significantly more errors in the d2 test than the healthy controls. The CF group also had significantly higher fluctuation rates and received significantly lower scores in overall concentration performance than the control group. Patients with CF made more mistakes and had fewer correct memory projections in BVRT than the healthy controls. Patients with IBD committed significantly more errors in BVRT than the control group. Patients with CF and IBD also got significantly lower scores in the Trial of 10 words than the control group. Pediatric patients with CF and IBD performed more poorly than the healthy controls on attention and memory tests. More distinct cognitive impairments were observed in the CF group. Further research is needed to find the underlying mechanisms and clinical and/or functional significance of observed cognitive deficits.
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Hunter SJ, Gozal D, Smith DL, Philby MF, Kaylegian J, Kheirandish-Gozal L. Effect of Sleep-disordered Breathing Severity on Cognitive Performance Measures in a Large Community Cohort of Young School-aged Children. Am J Respir Crit Care Med 2017; 194:739-47. [PMID: 26930303 DOI: 10.1164/rccm.201510-2099oc] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE Sleep-disordered breathing (SDB) in children is associated with cognitive challenges. However, potential associations between SDB severity and neurocognitive function, as well as the presence of an SDB cutoff, have not been fully explored. OBJECTIVES To determine whether SDB-associated adverse changes in neurocognitive functioning are severity dependent. METHODS A total of 1,010 snoring and nonsnoring children ages 5-7 years were prospectively recruited from public schools and underwent polysomnography and neurocognitive assessments of intellectual, attention, memory, language, and executive function development. The children were subdivided into four severity groups on the basis of apnea-hypopnea index (AHI), followed by comparisons of cognitive function, with a particular focus on standardized subtests of intellectual, language, attention, memory, and executive function. MEASUREMENT AND MAIN RESULTS Differential Ability Scales Verbal (P < 0.001) and Nonverbal (P = 0.002) performance, as well as global conceptual ability (IQ) (P < 0.001) scores, differed significantly across the groups, with individuals with higher AHI showing worse performance. Additionally, specific NEPSY (a Developmental Neuropsychological Assessment) subscores focused on attention and executive skills differed across the groups, indicating differences in levels of engagement and problem solving. Children with higher AHI (>5 per hour of total sleep time) were significantly more impaired than all three lower AHI groups, indicating a dose-response impact of SDB. CONCLUSIONS This large community-based sample of children highlights the significant deleterious impact of SDB, particularly in children with moderate to severe obstructive sleep apnea, and also that even snoring alone affects neurocognitive function. By affecting developing capabilities, as illustrated by cognitive measures in a severity-graded manner, SDB could adversely impact children's capacity to attain academic and adaptive goals, ultimately hampering their ability to reach independence. Our findings support the need for increased awareness of SDB, with particular emphasis on children with more severe obstructive sleep apnea.
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Affiliation(s)
- Scott J Hunter
- 1 Department of Pediatrics and.,2 Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, Biological Sciences Division, and
| | | | - Dale L Smith
- 4 Department of Public Health Sciences, The University of Chicago, Chicago, Illinois; and.,3 Olivet Nazarene University, Bourbonnais, Illinois
| | | | - Jaeson Kaylegian
- 2 Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, Biological Sciences Division, and
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Lewis KC, Schroeder JW, Ayub B, Bhushan B. Clinical symptoms that predict the presence of Obstructive Sleep Apnea. Int J Pediatr Otorhinolaryngol 2017; 95:139-144. [PMID: 28576523 DOI: 10.1016/j.ijporl.2017.02.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 02/14/2017] [Accepted: 02/16/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To determine if a set of clinical symptoms can help in determining the presence and severity of OSA. SETTING Tertiary urban pediatric hospital. METHODS Parents of children undergoing an overnight PSG answered a 56 item questionnaire based on their child's symptoms. The responses to the questionnaire were compared between patients with different severities of OSA (s determined by PSG) and those without OSA. Responses to questionnaire were also analyzed between obese and non-obese patients. RESULTS 235 children were included (140 male and 95 female) with a mean age of 5.76 ± 2.78 years. The mean Apnea Hypopnea Index (AHI) was 7.78 ± 14.50 events/hour (range 0-110 events/h). 74 (31.5%) children had mild-OSA (AHI between 1 and 4.99 events/h), 31 (13.19%) had moderate-OSA (AHI between 5 and 9.99 events/h), 58 (24.7%) had severe-OSA (AHI≥10events/h) and the remaining 72 (30.64%) had No-OSA (AHI≤1event/h). 87 (37%) patients were obese. Eight clinical symptoms in non-obese and six clinical symptoms in obese patients predicted the mild to severe OSA. Sixteen symptoms in non-obese patients and nine symptoms in obese patients predicted the presence of severe OSA in these patients. CONCLUSION Clinical symptoms reported in this study are useful to predict the presence of and the severity of OSA in children. Clinical symptoms can also predict the presence and severity of OSA in children who are obese, however, the symptoms required to make the prediction are different in obese children.
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Affiliation(s)
- Kevin C Lewis
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - James W Schroeder
- Division of Otolaryngology Head and Neck Surgery, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, United States; Department of Otolaryngology Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Bushra Ayub
- Division of Otolaryngology Head and Neck Surgery, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Bharat Bhushan
- Division of Otolaryngology Head and Neck Surgery, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, United States; Department of Otolaryngology Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
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Satdhabudha A, Sritipsukho P, Manochantr S, Chanvimalueng W, Chaumrattanakul U, Chaumphol P. Urine cysteinyl leukotriene levels in children with sleep disordered breathing before and after adenotonsillectomy. Int J Pediatr Otorhinolaryngol 2017; 94:112-116. [PMID: 28167000 DOI: 10.1016/j.ijporl.2017.01.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 01/15/2017] [Accepted: 01/17/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Obstructive sleep apnea (OSA) is a common problem in children and is associated with increased cardiovascular, neurobehavioral and somatic growth consequences. Cysteinyl leukotrienes (CysLTs) play a major role with local and systemic relations to the pathophysiology of OSA. The level of CysLTs in urine, blood, exhaled breath and adenotonsillar tissue of OSA children are increased. However it remains unclear whether inflammatory marker levels are alleviated after adenotonsillectomy. Therefore, we compare the urine leukotriene E4 (uLTE4) levels in children before and after adenotonsillectomy and evaluate clinical outcomes on resolution of OSA. METHODS Children under 15 years who suspected OSA with planned adenotonsillectomy were recruited. Sleep questionnaires, quality of life assessment by OSA-18, physical examination, lateral neck radiographs, overnight SpO2 monitoring and uLTE4 levels were collected. 4 ± 2 weeks post-surgery, OSA-18 was reevaluated and urine was collected again. RESULTS Thirty-three children with sleep disordered breathing (SDB) were included (mean age 8.1 ± 2.8 years). After adenotonsillectomy, the uLTE4 levels decreased from 961.9 (684.8-1438.2) to 708.6 (538.2-1038.8) pg/mg Cr (P = 0.009). The post-surgery score from sleep questionnaire, OSA-18 questionnaire were significant improved (P < 0.001). Obese children demonstrated an improved quality of life post-surgery, but results were poorer than normal-weight children (P = 0.01). The uLTE4 no obvious improved in obese children. CONCLUSIONS Adenotonsillectomy remains an effective treatment for SDB children that not only alleviated the severity of SDB and improved quality of life; it also decreased levels of the systemic inflammatory marker, uLTE4. However, benefits were more obvious in non-obese children.
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Affiliation(s)
- A Satdhabudha
- Division of Pediatric Pulmonology, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand.
| | - P Sritipsukho
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand; Center of Excellence in Applied Epidemiology, Thammasat University, Pathum Thani, Thailand
| | - S Manochantr
- Division of Cell Biology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - W Chanvimalueng
- Department of Otolaryngology, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - U Chaumrattanakul
- Department of Radiology, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - P Chaumphol
- Faculty of Veterinary Medicine, Mahanakorn University of Technology, Bangkok, Thailand
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Sleep and Development in Genetically Tractable Model Organisms. Genetics 2017; 203:21-33. [PMID: 27183564 DOI: 10.1534/genetics.116.189589] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 03/21/2016] [Indexed: 12/21/2022] Open
Abstract
Sleep is widely recognized as essential, but without a clear singular function. Inadequate sleep impairs cognition, metabolism, immune function, and many other processes. Work in genetic model systems has greatly expanded our understanding of basic sleep neurobiology as well as introduced new concepts for why we sleep. Among these is an idea with its roots in human work nearly 50 years old: sleep in early life is crucial for normal brain maturation. Nearly all known species that sleep do so more while immature, and this increased sleep coincides with a period of exuberant synaptogenesis and massive neural circuit remodeling. Adequate sleep also appears critical for normal neurodevelopmental progression. This article describes recent findings regarding molecular and circuit mechanisms of sleep, with a focus on development and the insights garnered from models amenable to detailed genetic analyses.
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Abstract
Childhood obesity has been linked with many comorbidities, including sleep disturbances and daytime sleepiness. This article will specifically discuss the association between obesity and obstructive sleep apnea and excessive daytime sleepiness. Signs and symptoms, risk factors, and treatment options will also be addressed. School nurses are in a prime position to help identify children who have the daytime cognitive and behavioral effects of obstructive sleep apnea.
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Affiliation(s)
- Jamie E Neal
- Sleep Disorders Center Nurse Practitioner, Children's Mercy Hospital, Kansas City, MO
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Macari AT, Haddad RV. The case for environmental etiology of malocclusion in modern civilizations—Airway morphology and facial growth. Semin Orthod 2016. [DOI: 10.1053/j.sodo.2016.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wu Z, Chen W, Khoo MC, Ward SLD, Nayak KS. Evaluation of upper airway collapsibility using real-time MRI. J Magn Reson Imaging 2016; 44:158-67. [PMID: 26708099 PMCID: PMC6768084 DOI: 10.1002/jmri.25133] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 12/02/2015] [Indexed: 12/28/2022] Open
Abstract
PURPOSE To develop and demonstrate a real-time MRI method for assessing upper airway collapsibility in sleep apnea. MATERIALS AND METHODS Data were acquired on a clinical 3 Tesla scanner using a radial CAIPIRIHNA sequence with modified golden angle view ordering and reconstructed using parallel imaging and compressed sensing with temporal finite difference sparsity constraint. Segmented airway areas together with synchronized facemask pressure were used to calculate airway compliance and projected closing pressure, Pclose , at four axial locations along the upper airway. This technique was demonstrated in five adolescent obstructive sleep apnea (OSA) patients, three adult OSA patients and four healthy volunteers. Heart rate, oxygen saturation, facemask pressure, and abdominal/chest movements were monitored in real-time during the experiments to determine sleep/wakefulness. RESULTS Student's t-tests showed that both compliance and Pclose were significantly different between healthy controls and OSA patients (P < 0.001). The results also suggested that a narrower airway site does not always correspond to higher collapsibility. CONCLUSION With the proposed methods, both compliance and Pclose can be calculated and used to quantify airway collapsibility in OSA with an awake scan of 30 min total scan room time. J. Magn. Reson. Imaging 2016;44:158-167.
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Affiliation(s)
- Ziyue Wu
- Department of Biomedical Engineering, University of Southern California, Los Angeles, California, USA
- Alltech Medical Systems America, Solon, Ohio, USA
| | - Weiyi Chen
- Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA
| | - Michael C.K. Khoo
- Department of Biomedical Engineering, University of Southern California, Los Angeles, California, USA
| | - Sally L. Davidson Ward
- Children’s Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Krishna S. Nayak
- Department of Biomedical Engineering, University of Southern California, Los Angeles, California, USA
- Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California, USA
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Kheirandish-Gozal L, Philby MF, Alonso-Álvarez ML, Terán-Santos J, Gozal D. Biomarkers of Alzheimer Disease in Children with Obstructive Sleep Apnea: Effect of Adenotonsillectomy. Sleep 2016; 39:1225-32. [PMID: 27070140 DOI: 10.5665/sleep.5838] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 03/02/2016] [Indexed: 11/03/2022] Open
Abstract
STUDY OBJECTIVE Obese children are at increased risk for developing obstructive sleep apnea (OSA), and both of these conditions are associated with an increased risk for end-organ morbidities. Both OSA and obesity (OB) have been associated with increased risk for Alzheimer disease (AD). This study aimed to assess whether OSA and OB lead to increased plasma levels of 2 AD markers amyloid β protein 42 (Aβ42) and pre-senilin 1 (PS1). METHODS Fasting morning plasma samples from otherwise healthy children with a diagnosis of OB, OSA, or both (OSA+OB), and controls, and in a subset of children with OSA after adenotonsillectomy (T&A) were assayed for Aβ42 and PS1 levels using commercial enzyme-linked immunosorbent assay kits. RESULTS 286 children (mean age of 7.2 ± 2.7 y) were evaluated. Compared to control subjects, OB children had similar Aβ42 (108.3 ± 31.7 pg/mL versus 83.6 ± 14.6 pg/mL) and PS1 levels (0.89 ± 0.44 ng/mL versus 0.80 ± 0.29 pg/mL). However, OSA children (Aβ42: 186.2 ± 66.7 pg/mL; P < 0.001; PS1: 3.42 ± 1.46 ng/mL; P < 0.001), and particularly OSA+OB children had significant elevations in both Aβ42 (349.4 ± 112.9 pg/mL; P < 0.001) and PS1 (PS1: 4.54 ± 1.16 ng/mL; P < 0.001) circulating concentrations. In a subset of 24 children, T&A resulted in significant reductions of Aβ42 (352.0 ± 145.2 versus 151.9 ± 81.4 pg/mL; P < 0.0001) and PS1 (4.82 ± 1.09 versus 2.02 ± 1.18 ng/mL; P < 0.0001). CONCLUSIONS Thus, OSA, and particularly OSA+OB, are associated with increased plasma levels of AD biomarkers, which decline upon treatment of OSA in a representative, yet not all- encompassing subset of patients, suggesting that OSA may accelerate AD-related processes even in early childhood. However, the cognitive and overall health-related implications of these findings remain to be defined.
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Affiliation(s)
- Leila Kheirandish-Gozal
- Section of Sleep Medicine, Department of Pediatrics, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL
| | - Mona F Philby
- Section of Sleep Medicine, Department of Pediatrics, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL
| | - María Luz Alonso-Álvarez
- Sleep Unit, CIBER of Respiratory Diseases, Instituto Carlos III, CIBERES, Hospital Universitario de Burgos (HUBU), Burgos, Spain
| | - Joaquin Terán-Santos
- Sleep Unit, CIBER of Respiratory Diseases, Instituto Carlos III, CIBERES, Hospital Universitario de Burgos (HUBU), Burgos, Spain
| | - David Gozal
- Section of Sleep Medicine, Department of Pediatrics, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL
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Ashworth A, Hill CM, Karmiloff-Smith A, Dimitriou D. The Importance of Sleep: Attentional Problems in School-Aged Children With Down Syndrome and Williams Syndrome. Behav Sleep Med 2016; 13:455-71. [PMID: 25127421 DOI: 10.1080/15402002.2014.940107] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
In typically developing (TD) children, sleep problems have been associated with day-time attentional difficulties. Children with developmental disabilities often suffer with sleep and attention problems, yet their relationship is poorly understood. The present study investigated this association in school-aged children with Down syndrome (DS) and Williams syndrome (WS). Actigraphy and pulse oximetry assessed sleep and sleep-disordered breathing respectively, and attention was tested using a novel visual Continuous Performance Task (CPT).Attentional deficits were evident in both disorder groups. In the TD group, higher scores on the CPT were related to better sleep quality, higher oxyhemoglobin saturation (SpO2), and fewer desaturation events. Sleep quality, duration, and SpO2 variables were not related to CPT performance for children with DS and WS.
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Affiliation(s)
- Anna Ashworth
- a Department of Psychology and Human Development Institute of Education , London
| | - Catherine M Hill
- b Division of Clinical Neuroscience , School of Medicine, University of Southampton
| | | | - Dagmara Dimitriou
- a Department of Psychology and Human Development Institute of Education , London
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