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Dang QCL, Ulualp S, Mitchell RB, Johnson RF. Perioperative Delta Weight and Pediatric Obstructive Sleep Apnea Resolution after Adenotonsillectomy. Laryngoscope 2024; 134:4141-4147. [PMID: 38551307 DOI: 10.1002/lary.31417] [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: 01/18/2024] [Revised: 03/06/2024] [Accepted: 03/18/2024] [Indexed: 08/09/2024]
Abstract
OBJECTIVE(S) The first-line treatment for pediatric obstructive sleep apnea (OSA) is adenotonsillectomy. Post-operative weight gain is a well-documented phenomenon. We hypothesized that higher peri-adenotonsillectomy delta weight correlates with lower rates of OSA resolution in pediatric patients. METHODS This was a retrospective cohort study consisting of 250 patients from 2 to 17 years of age at a tertiary academic medical center between January 2021 and December 2022. Polysomnography results and body mass index (BMI) changes were collected through the electronic health record. Univariate and multivariate logistical regression analyses were performed, adjusting for confounding factors. RESULTS Perioperative delta weight and pre-operative baseline AHI values were significant predictors of residual OSA. For every 1-kilogram gain in weight, the odds of residual OSA (AHI >5) increase by 6.0% (OR = 1.06, 95% CI = 1.02-1.10, p < 0.002), and the odds of residual severe OSA (AHI > 10) increase by 8% (OR = 1.08, 95% CI = 1.04-1.12, p < 0.001). Increased AHI, Black/African American race, and male sex were also factors associated with incomplete OSA resolution. CONCLUSIONS Increased peri-adenotonsillectomy delta weight is associated with higher rates of residual OSA in children. Patients and families should be counseled about appropriate weight loss and control methods before adenotonsillectomy. LEVEL OF EVIDENCE IV Laryngoscope, 134:4141-4147, 2024.
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Affiliation(s)
- Quynh-Chi L Dang
- Department of Otolaryngology, Head and Neck Surgery, Southwestern Medical Center at Dallas, University of Texas, Dallas, Texas, U.S.A
| | - Seckin Ulualp
- Department of Otolaryngology, Head and Neck Surgery, Southwestern Medical Center at Dallas, University of Texas, Dallas, Texas, U.S.A
| | - Ron B Mitchell
- Department of Otolaryngology, Head and Neck Surgery, Southwestern Medical Center at Dallas, University of Texas, Dallas, Texas, U.S.A
| | - Romaine F Johnson
- Department of Otolaryngology, Head and Neck Surgery, Southwestern Medical Center at Dallas, University of Texas, Dallas, Texas, U.S.A
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Sitzman TJ, Baylis AL, Perry JL, Weidler EM, Temkit M, Ishman SL, Tse RW. Protocol for a Prospective Observational Study of Revision Palatoplasty Versus Pharyngoplasty for Treatment of Velopharyngeal Insufficiency Following Cleft Palate Repair. Cleft Palate Craniofac J 2024; 61:870-881. [PMID: 36562144 PMCID: PMC10287832 DOI: 10.1177/10556656221147159] [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] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To present the design and methodology for an actively enrolling comparative effectiveness study of revision palatoplasty versus pharyngoplasty for the treatment of velopharyngeal insufficiency (VPI). DESIGN Prospective observational multicenter study. SETTING Twelve hospitals across the United States and Canada. PARTICIPANTS Individuals who are 3-23 years of age with a history of repaired cleft palate and a diagnosis of VPI, with a total enrollment target of 528 participants. INTERVENTIONS Revision palatoplasty and pharyngoplasty (either pharyngeal flap or sphincter pharyngoplasty), as selected for each participant by their treatment team. MAIN OUTCOME MEASURE(S) The primary outcome is resolution of hypernasality, defined as the absence of consistent hypernasality as determined by blinded perceptual assessment of a standard speech sample recorded twelve months after surgery. The secondary outcome is incidence of new onset obstructive sleep apnea. Statistical analyses will use propensity score matching to control for demographics, medical history, preoperative severity of hypernasality, and preoperative imaging findings. RESULTS Study recruitment began February 2021. As of September 2022, 148 participants are enrolled, and 78 have undergone VPI surgery. Enrollment is projected to continue into 2025. Collection of postoperative evaluations should be completed by the end of 2026, with dissemination of results soon thereafter. CONCLUSIONS Patients with VPI following cleft palate repair are being actively enrolled at sites across the US and Canada into a prospective observational study evaluating surgical outcomes. This study will be the largest and most comprehensive study of VPI surgery outcomes to date.
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Affiliation(s)
- Thomas J. Sitzman
- Division of Plastic Surgery, Phoenix Children’s Hospital, Phoenix, Arizona, USA
- Division of Plastic Surgery, Mayo Clinic Arizona, Scottsdale, Arizona, USA
| | - Adriane L. Baylis
- Department of Plastic and Reconstructive Surgery, Nationwide Children’s Hospital, Columbus, Ohio, USA
- Department of Plastic and Reconstructive Surgery and Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA
- Department of Speech Language Hearing Sciences, The Ohio State University, Columbus, Ohio, USA
| | - Jamie L. Perry
- Department of Communication Sciences and Disorders East Carolina University, Greenville, North Carolina, USA
| | - Erica M. Weidler
- Division of Plastic Surgery, Phoenix Children’s Hospital, Phoenix, Arizona, USA
| | - M’hamed Temkit
- Department of Clinical Research, Phoenix Children’s Hospital, Phoenix, Arizona, USA
| | - Stacey L. Ishman
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati, Cincinnati, Ohio, USA
| | - Raymond W. Tse
- Division of Craniofacial and Plastic Surgery, Department of Surgery, Seattle Children’s Hospital, Seattle, Washington, USA
- Division of Plastic Surgery, Department of Surgery, University of Washington, Seattle, Washington, USA
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Au CT, Chan KCC, Lee DLY, Leung NMW, Chow SMW, Kwok KL, Wing YK, Li AM. Effect of surgical intervention for childhood OSA on blood pressure: A randomized controlled study. Sleep Med 2023; 107:9-17. [PMID: 37094489 DOI: 10.1016/j.sleep.2023.04.006] [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: 01/14/2023] [Revised: 04/05/2023] [Accepted: 04/08/2023] [Indexed: 04/26/2023]
Abstract
OBJECTIVE To investigate the effect of surgical intervention on 24-h ABP in children with OSA. It was hypothesized that blood pressure would improve following adenotonsillectomy. METHODS This was a two-centered investigator-blinded randomized controlled trial. Non-obese pre-pubertal children aged 6-11 years with OSA (obstructive apnea-hypopnea index, OAHI >3/h) underwent 24-h ABP monitoring at baseline and 9 months after the randomly assigned intervention, i.e. Early Surgery (ES) or Watchful Waiting (WW). Intention-to-treat analysis was performed. RESULTS 137 subjects were randomized. Sixty-two (Age: 7.9y ± 1.3, 71% boys) and 47 (Age: 8.5y ± 1.6, 77% boys) participants from the ES and WW groups, respectively completed the study. Changes in ABP parameters were similar in the ES and WW groups (nighttime systolic BP z-scores: +0.03 ± 0.93 vs. -0.06 ± 1.04, p = 0.65; nighttime diastolic BP z-scores: -0.20 ± 0.95 vs. -0.02 ± 1.00, p = 0.35) despite a greater improvement in OSA in the ES group. However, a reduction in nighttime diastolic BP z-score correlated with improvements in OSA severity indexes (r = 0.21-0.22, p < 0.05), and a significant improvement in nighttime diastolic BP z-score [-0.43 ± 1.01, p = 0.027] following surgery was observed in participants with severe preoperative OSA (OAHI ≥10/h). The ES group had a significant increase in body mass index z-score after surgery [+0.27 ± 0.57, p < 0.001], which correlated with the increase in daytime systolic BP z-score (r = 0.2, p < 0.05). CONCLUSION Surgical treatment did not lead to significant improvements in ABP in OSA children except in those with more severe disease. The improvement in BP was partially masked by the weight gain following surgery. CLINICAL TRIAL REGISTRATION The trial was registered with the Chinese Clinical Trial Registry (http://www.chictr.org.cn. REGISTRATION NUMBER ChiCTR-TRC-14004131).
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Affiliation(s)
- Chun Ting Au
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong Special administrative region of China; Laboratory for Paediatric Respiratory Research, Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special administrative region of China; Translational Medicine, Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Kate Ching-Ching Chan
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong Special administrative region of China; Laboratory for Paediatric Respiratory Research, Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special administrative region of China
| | - Dennis Lip Yen Lee
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China
| | - Natalie Moon Wah Leung
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China
| | - Samuel Man Wai Chow
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China
| | - Ka Li Kwok
- Department of Paediatrics, Kwong Wah Hospital, Hong Kong, Hong Kong Special administrative region of China
| | - Yun Kwok Wing
- Li Chun Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China
| | - Albert M Li
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong Special administrative region of China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong Special administrative region of China; Laboratory for Paediatric Respiratory Research, Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special administrative region of China.
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Kissow Lildal T, Boudewyns A, Kamperis K, Rittig S, Bertelsen JB, Otto M, Nørregaard O, Ovesen T. Validity of in-lab and home respiratory polygraphy for detecting obstructive sleep apnea in children. Sleep Med 2023; 103:195-203. [PMID: 36857990 DOI: 10.1016/j.sleep.2023.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/19/2023] [Accepted: 01/21/2023] [Indexed: 02/05/2023]
Affiliation(s)
- Tina Kissow Lildal
- University Clinic for Balance, Flavour and Sleep, ENT Department, Gødstrup Hospital, Herning, Denmark; Department of Otorhinolaryngology Head & Neck Surgery, Aalborg University Hospital, Denmark; Department of Clinical Medicine, Aarhus University, Denmark.
| | - An Boudewyns
- Department of Otorhinolaryngology Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium; University of Antwerp, Faculty of Medicine and Translational Neurosciences, Antwerp, Belgium
| | | | - Søren Rittig
- Department of Paediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - Jannik B Bertelsen
- University Clinic for Balance, Flavour and Sleep, ENT Department, Gødstrup Hospital, Herning, Denmark
| | - Marit Otto
- Department of Neurophysiology, Aarhus University Hospital, Aarhus, Denmark
| | - Ole Nørregaard
- Department of Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | - Therese Ovesen
- University Clinic for Balance, Flavour and Sleep, ENT Department, Gødstrup Hospital, Herning, Denmark
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Erfanian R, Sohrabpour S, Najafi A, Heidari F, Sadeghniiat-Haghighi K. Effect of Otolaryngology Residency Program Training on Obstructive Sleep Apnea Practice. Indian J Otolaryngol Head Neck Surg 2022; 74:4579-4586. [PMID: 36742537 PMCID: PMC9895653 DOI: 10.1007/s12070-021-02718-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 06/27/2021] [Indexed: 02/07/2023] Open
Abstract
According to the importance of management of obstructive sleep apnea syndrome by otolaryngologists, this study was designed to investigate knowledge, attitudes and practice of junior and senior residents of otolaryngology and evaluate the effect of current residency training program on choosing the first lines of treatment. A total of 110 residents of otolaryngology were selected. Our study tools were obstructive sleep apnea knowledge and attitudes (OSAKA and OSAKA-KIDS) questionnaires. The participants were classified as junior and senior. Senior residents had significantly higher total knowledge score for OSAKA based on independent t test (12.73 Vs. 10.52). No significant difference was observed for OSAKA-KIDS (11.31 Vs. 10.69). The most frequent choice for the first line was CPAP (63.8%) and weight loss (41.5%) among junior and senior residents, respectively. Although the knowledge of otolaryngology residents increased during their program, the choice of first line treatment in obstructive sleep apnea was different between junior and senior residents. We found a need for further multidisciplinary education for residents especially in the management of sleep apnea particularly toward CPAP usage and this syndrome in pediatrics.
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Affiliation(s)
- Reza Erfanian
- Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Sohrabpour
- Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Arezu Najafi
- Occupational Sleep Research Center, Baharloo Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Farrokh Heidari
- Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Khosro Sadeghniiat-Haghighi
- Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Occupational Sleep Research Center, Baharloo Hospital, Tehran University of Medical Sciences, Tehran, Iran
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The impact of sleep events on weight gain following early adenotonsillectomy compared to supportive care for pediatric OSA. Int J Pediatr Otorhinolaryngol 2022; 154:111049. [PMID: 35085874 DOI: 10.1016/j.ijporl.2022.111049] [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: 01/31/2021] [Revised: 12/25/2021] [Accepted: 01/16/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Children with obstructive sleep apnea (OSA) who undergo adenotonsillectomy (AT) often experience post-operative weight gain, although the mechanism remains unclear. Our aim is to understand how changes in sleep events impact changes in weight in children with OSA following adenotonsillectomy compared to watchful waiting with supportive care. METHODS We performed a secondary analysis of the Childhood adenotonsillectomy trial (CHAT) dataset in which children with OSA were randomized to undergo early adenotonsillectomy (eAT) or watchful waiting with supportive care (WWSC). The primary outcome measures included changes in body mass index (BMI) percentile, apnea-hypopnea index (AHI) and arousal index (AI) during rapid eye movement (REM) sleep. The change in BMI percentile attributable to changes in AHI and AI during REM sleep was determined using causal mediation analysis. RESULTS Of the 453 children with OSA randomized to eAT or WWSC, 397 children were included in the analysis. Children in the eAT arm experienced a greater increase in their weight as measured by BMI percentile, compared to children who received WWSC (WWSC 4.12 (2.70, 5.55) vs. eAT 6.62 (4.87, 8.38), Cohen's d = 0.22 (0.02, 0.42), p = 0.02). A significant proportion of the weight gain was attributable to decreases in apneic events (proportion mediated 19% (2-97%), p = 0.03) and arousals (proportion mediated 20% (5-78%), p = 0.01) during REM sleep. CONCLUSION A significant proportion of post-adenotonsillectomy weight gain in children with OSA is attributable to polysomnographic changes during REM sleep, potentially due to the mitigation of REM-related sleep fragmentation and subsequent reduction in metabolic expenditure.
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Zhang C, Du X, Li J, Zhang J, Yin G. Reduced circulating growth hormone and insulin-like growth factor-1 and delayed growth of premature rats are aggravated by longer daily duration of chronic intermittent hypoxia exposure. Front Pediatr 2022; 10:1008282. [PMID: 36699292 PMCID: PMC9869368 DOI: 10.3389/fped.2022.1008282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 12/21/2022] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVE This study mainly aimed to investigate the effect of daily duration of chronic intermittent hypoxia (CIH) exposure on circulating growth hormone (GH)/insulin-like growth factor-1 (IGF-1) concentrations and body weight changes of premature rats. METHODS 40 healthy male SD rats aged six weeks were enrolled in this study. These rats were randomly divided into four groups (n = 10 per group), including normal control (NC) group (normal oxygen exposure every day), CIH-1 group (daily CIH exposure for 2 h), CIH-2 group (daily CIH exposure for 4 h), and CIH-3 group (daily CIH exposure for 8 h). The serum GH/IGF-1 concentrations and body weights in all rats were determined after 30 days of normal oxygen or CIH exposure. RESULTS No significant difference was found with respect to the baseline body weight among the four groups of rats. After establishments of animal models with a duration of 30 days, significant differences were found respect to body weight, body weight changes, and serum GH/IGF-1 concentrations among the four groups of rats with a same trend (all P < 0.05): the highest values were all in NC group rats, followed CIH-1 group, CIH-2 group, and CIH-3 group rats. Among all the rats, the body weight changes correlated significantly with both serum GH and IGF-1 concentrations (both P < 0.05). CONCLUSION CIH decreases circulating GH/IGF-1 concentrations and causes growth delay in premature rats. Such effects could be aggravated by increased daily duration of CIH exposures.
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Affiliation(s)
- Chi Zhang
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Xiaowan Du
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Jingjing Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Junbo Zhang
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Guoping Yin
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
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Ha EK, Lee SW, Kim JH, Lee JE, Jee HM, Chae KY, Han MY, Rhie S. Changes in childhood growth after adenotonsillectomy: a population-based cohort study. Sleep Med 2021; 89:114-121. [PMID: 34971927 DOI: 10.1016/j.sleep.2021.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 10/18/2021] [Accepted: 12/04/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVES This study aimed to investigate the association between adenotonsillectomy (T&A) and serial changes in growth in children through a population-based nationwide study as well as the national health insurance service (NHIS) database. METHODS Propensity score (PS) matched children with and without T&A were selected in NHIS database, which includes all individuals born in Korea in 2008-2009. Serial changes of BMI and height were compared in children with and without T&A, and growth changes depending on the time of operation were also considered. The outcomes were differences in age-/sex-standardized BMI (BMI-z) and height (height-z) between the groups. Changes in BMI-z and height-z were further analyzed according to the timing of operation. RESULTS Of 919,707 individuals born in Korea in 2008-2009, 3172 children were included in the operation group and 31,663 PS-matched children were included in the control group. T&A was related to increased weight and height in the operation group than in the control group. At 66-71 months of age, BMI-z and height-z were 0.41 (0.02) and 0.42 (0.02), respectively, in the operation group and 0.18 (0.01) and 0.35 (0.01), respectively, in the control group. On adjustment with preoperative BMI-z, more weight gain was noted in the operation group (p < 0.001). Shortly after T&A, BMI-z increased significantly in the operation group; a significant increase in height-z was observed more than 1 year after T&A. CONCLUSIONS Children who underwent T&A tended to experience a growth spurt; when surgical intervention such as T&A is required, care should be taken to minimize or reverse the anticipated weight gain.
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Affiliation(s)
- Eun Kyo Ha
- Department of Pediatrics, Hallym University Kangnam Sacred Heart Hospital, Seoul, South Korea; Department of Data Science, Sejong University College of Software Convergence, Seoul, South Korea
| | - Seung Won Lee
- Department of Data Science, Sejong University College of Software Convergence, Seoul, South Korea
| | - Ju Hee Kim
- Department of Pediatrics, Hallym University Kangdong Sacred Heart Hospital, Seoul, South Korea
| | - Jung Eun Lee
- Department of Data Science, Sejong University College of Software Convergence, Seoul, South Korea
| | - Hye Mi Jee
- Departments of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea
| | - Kyu Young Chae
- Departments of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea
| | - Man Yong Han
- Departments of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea.
| | - Seonkyeong Rhie
- Departments of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea.
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Nathan K, Livnat G, Feraru L, Pillar G. Improvement in BMI z-score following adenotonsillectomy in adolescents aged 12-18 years: a retrospective cohort study. BMC Pediatr 2021; 21:184. [PMID: 33879120 PMCID: PMC8056500 DOI: 10.1186/s12887-021-02634-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 03/29/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Characteristics of obstructive sleep apnea (OSA) changes with age. Infants, toddlers and prepubertal children with OSA are usually underweight and may suffer from failure to thrive (FTT). Adenotonsillectomy (T&A) is the first line of treatment for OSA in childhood. In adults OSA is commonly associated with obesity and the metabolic syndrome. The change in body mass index (BMI) in adolescents with OSA following T&A was only sporadically studied. Thus, we peruse to examine the BMI z-score change following T&A in adolescents. METHODS Clalit Health Services is the largest health care organization in Israel with the largest patient registry (more than 50% of the population). Two hundred and forty two adolescents aged 12-18 who underwent T&A between 2006 and 2015 were identified in the Clalit registry and their characteristics including height and weight were retrieved. The BMI z-score of these adolescents at baseline (up to 3 months prior to T&A) and during the consecutive 3 years after T&A were analyzed and compared. RESULTS Changes in BMI Z-score were observed to all directions following T&A with overall small increase, not statistically significant (P = 0.26) from a median of 0.79 prior to T&A to a median of 0.835 after it. There was a minimal trend toward BMI z-score reduction in overweight children (n = 74) from 1.508 to 1.48 following T&A (p = NS), and in obese children (n = 33) from 2.288 to 2.000 (P = 0.06, 2 tailed). Interestingly thin individuals (n = 6) increased their BMI z-score following T&A from - 2.4 to - 0.59 (p = 0.046). CONCLUSIONS Adolescents show variable changes in their BMI z-score following T&A. In this aspect their BMI z-score change is closer to the change seen in adults treated for OSA and not that of young children. The changes observed show a trend toward normalization of the BMI z-score such that overweight children tend to decrease their BMI z-score while thin individuals tend to increase it.
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Affiliation(s)
- Keren Nathan
- Department of Pediatrics, Carmel Hospital and Technion Faculty of Medicine, Haifa, Israel.
| | - Galit Livnat
- Pediatric Pulmonary Unit & CF Center, Carmel Medical Center, Haifa, Israel
| | - Liat Feraru
- Department of Pediatrics, Carmel Hospital and Technion Faculty of Medicine, Haifa, Israel
| | - Giora Pillar
- Department of Pediatrics, Carmel Hospital and Technion Faculty of Medicine, Haifa, Israel.,Sleep Clinic, Carmel Hospital and Technion Faculty of Medicine, Haifa, Israel
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Au CT, Chan KCC, Lee DLY, Leung N, Chow SMW, Chow JS, Wing YK, Li AM. Effect of surgical intervention for mild childhood obstructive sleep apnoea on attention and behavioural outcomes: A randomized controlled study. Respirology 2021; 26:690-699. [PMID: 33793018 DOI: 10.1111/resp.14050] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 02/05/2021] [Accepted: 02/23/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND OBJECTIVE We evaluated inattention and behavioural outcomes following surgery versus watchful waiting (WW) in school-aged children with mild obstructive sleep apnoea (OSA). METHODS A prospective randomized controlled study was performed in pre-pubertal children aged 6-11 years with polysomnography (PSG)-confirmed mild OSA. They were assigned randomly to early surgical intervention (ES) or WW. The surgical intervention consisting of tonsillectomy with or without adenoidectomy and turbinate reduction was carried out within 4-6 weeks after randomization. Both groups underwent PSG, attention and behavioural assessment and review by an otorhinolaryngologist at baseline and 9-month follow-up. The primary outcome was omission T score from Conners' continuous performance test (CPT). Secondary outcomes were parent-reported behaviours, quality of life, symptoms and PSG parameters. RESULTS A total of 114 participants were randomized. Data of 35 subjects from the ES and 36 from the WW group were available for final analysis. No significant treatment effect could be found in all CPT parameters and behavioural outcomes. Nevertheless, significantly greater reductions were seen in PSG parameters (obstructive apnoea-hypopnoea index [-1.4 ± 2.0 cf. +0.3 ± 4.1/h, p = 0.038] and arousal index [-1.3 ± 4.4 cf. +1.4 ± 4.5/h, p = 0.013]) and OSA-18 total symptom score (-17.3 ± 19.7 cf. -3.6 ± 14.1, p = 0.001) in the ES group. Subjects who underwent surgery also had significantly greater weight gain (+3.3 ± 2.1 cf. +2.2 ± 1.5 kg, p = 0.014) and increase in systolic blood pressure (+5.1 ± 12.4 cf. -1.2 ± 8.7 mm Hg, p = 0.016). CONCLUSION Despite improvements in PSG parameters and parent-reported symptoms, surgical treatment did not lead to parallel improvements in objective attention measures in school-aged children with mild OSA.
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Affiliation(s)
- Chun T Au
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kate C C Chan
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Dennis L Y Lee
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Natalie Leung
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Samuel M W Chow
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Judy S Chow
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yun K Wing
- Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Albert M Li
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
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Beauchamp MT, Regier B, Nzuki A, Swinburne Romine R, Sweeney B, Liu M, M Davis A. Weight change before and after adenotonsillectomy in children: An analysis based upon pre-surgery body mass category. Clin Otolaryngol 2020; 45:739-745. [PMID: 32386452 DOI: 10.1111/coa.13568] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 04/04/2020] [Accepted: 05/03/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To determine the standardised body mass index (BMIz) trajectory before and after adenotonsillectomy/tonsillectomy between children in different weight classifications in a larger sample than has been studied previously, and to identify which patient factors would explain the difference in these outcomes. DESIGN We used a retrospective chart review and leveraged data of weight status pre- and post-adenotonsillectomy/tonsillectomy from a cohort of paediatric patients seen between May 2004 and April 2017. SETTING Data were collected from an electronic medical record at a single Midwest paediatric health system. PARTICIPANTS The study population included a convenience sample of 1,751 paediatric patients who underwent adenotonsillectomy or tonsillectomy and had at least two height and weight measurements recorded on the same date both before and after surgery. MAIN OUTCOME MEASURES Change in BMIz trajectories before and after surgery. RESULTS Of 1751 paediatric patients (ages 3-11) underwent adenotonsillectomy/tonsillectomy procedures. Age at time of surgery and gender were not significant predictors. Children in different weight classifications demonstrated differences in BMIz trajectory after surgery. Children with overweight/obesity experience a decrease in BMIz, whereas children with underweight or normal weight experience an increase in BMIz. CONCLUSIONS Improvement in weight status is seen after surgery: increased BMI for those underweight and decreased BMI for those with overweight/obesity. We advocate for behavioural strategies as a first-line treatment in children with underweight or overweight/obesity, and results suggest that coordinating these efforts alongside adenotonsillectomy/tonsillectomy when indicated for medical reasons may be warranted. However, further research is needed to confirm these findings due to the observational nature of this study.
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Affiliation(s)
- Marshall T Beauchamp
- Univeristy of Missouri-Kansas City, Kansas City, Missouri, USA.,University of Kansas-School of Medicine, Kansas City, Kansas, USA
| | - Betsy Regier
- University of Kansas-School of Medicine, Kansas City, Kansas, USA.,Baylor Scott & White Health, Texas A&M University College of Medicine, Bryan, Texas, USA
| | - Anne Nzuki
- University of Kansas-School of Medicine, Kansas City, Kansas, USA
| | | | - Brooke Sweeney
- Center for Children's Healthy Lifestyles & Nutrition, Kansas City, Missouri, USA.,Children's Mercy Hospital Kansas City, Kansas City, Missouri, USA
| | - Mei Liu
- Department of Internal Medicine, Division of Medical Informatics, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Ann M Davis
- University of Kansas-School of Medicine, Kansas City, Kansas, USA
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12
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Zaffanello M, Piacentini G, La Grutta S. Beyond the growth delay in children with sleep-related breathing disorders: a systematic review. Panminerva Med 2020; 62:164-175. [PMID: 32329330 DOI: 10.23736/s0031-0808.20.03904-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The availability of high-quality studies on the association between sleep-disordered breathing in children and delayed growth associated with the hormonal profile recorded before surgery and at follow-up is limited. EVIDENCE ACQUISITION Medline PubMed, Scopus and WebOfScience databases were searched for relevant publications published between January 2008 to January 2020 and a total of 261 potentially eligible studies were identified. EVIDENCE SYNTHESIS Following review 19 papers were eligible for inclusion: seven reported a significant postsurgical increase in growth regardless of initial weight status, type of surgery, type of study design, and length of follow-up period. The only high-quality study was a randomized controlled trial that found an increased risk of obstructive sleep apnea syndrome relapse in overweight children. Twelve studies reported the significant increase in growth parameters showing that IGF-1, IGFBP-3, and ghrelin may boost growth after surgery. CONCLUSIONS The current systematic review demonstrates a scarcity of high-quality studies on growth delay in children with sleep-disordered breathing. Significant catch-up growth after surgery in the short term and changes in IGF-1, IGFBP-3, ghrelin, and leptin levels has been reported in most published studies.
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Affiliation(s)
- Marco Zaffanello
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy -
| | - Giorgio Piacentini
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy
| | - Stefania La Grutta
- National Research Council of Italy, Institute for Research and Biomedical Innovation, Palermo, Italy
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13
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Fukuda K, Yasudo H, Ohta N, Narumi H, Abe N, Tarumoto S, Yamashita H, Ichihara K, Ohga S, Hasegawa S. Time-Course Evaluation of Body Mass Index in Japanese Children With Obstructive Sleep Apnea Syndrome After Adenotonsillectomy: A Three-Years Follow-Up Study. Front Pediatr 2020; 8:22. [PMID: 32117829 PMCID: PMC7010920 DOI: 10.3389/fped.2020.00022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 01/16/2020] [Indexed: 12/04/2022] Open
Abstract
Delayed physical growth is a common complication of pediatric obstructive sleep apnea syndrome (OSAS). Adenotonsillectomy (AT) is the first-line treatment for pediatric OSAS. Only a few studies have performed time-course BMI evaluation in pediatric OSAS patients post-operatively. Thus, we aimed to evaluate the time-course changes in pediatric OSAS patients after AT. Thirty-three children with OSAS who underwent AT were included and divided into two groups on the basis of their BMI z-scores (delayed physical growth group, n = 15; non-delayed physical growth group, n = 18). Clinical records of height and weight were collected before AT and at 6, 12, 24, and 36 months after AT. Changes in the mean BMI z-scores of the two groups were assessed up to 36 months. The mean BMI z-score was significantly increased in the delayed physical growth group at 6 months after AT. In contrast, the increase in mean BMI z-score was not observed in the non-delayed physical growth group. Growth improvement was noted in pediatric OSAS patients with delayed physical growth after AT. Our results suggest that AT is a promising therapy for improving the physical growth of pediatric OSAS patients with such problems.
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Affiliation(s)
- Ken Fukuda
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Hiroki Yasudo
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Naoki Ohta
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Hiroko Narumi
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Nozomi Abe
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shunsuke Tarumoto
- Department of Otolaryngology, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Hiroshi Yamashita
- Department of Otolaryngology, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Kiyoshi Ichihara
- Department of Laboratory Sciences, Faculty of Health Sciences, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shouichi Ohga
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan.,Department of Pediatrics, Kyushu University Graduate School of Medical Science, Fukuoka, Japan
| | - Shunji Hasegawa
- Department of Pediatrics, Yamaguchi University Graduate School of Medicine, Ube, Japan
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14
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Lagravère MO, Zecca PA, Caprioglio A, Fastuca R. Metabolic effects of treatment in patients with obstructive sleep apnea: a systematic review. Minerva Pediatr 2019; 71:380-389. [DOI: 10.23736/s0026-4946.18.05223-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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The Impact of Altitude on Sleep-Related Breathing Disorders in Infants and Children. CURRENT SLEEP MEDICINE REPORTS 2019. [DOI: 10.1007/s40675-019-00137-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Hughes BH, Brinton JT, Ingram DG, Halbower AC. The Impact of Altitude on Sleep-Disordered Breathing in Children Dwelling at High Altitude: A Crossover Study. Sleep 2018; 40:3932553. [PMID: 28934528 DOI: 10.1093/sleep/zsx120] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Study Objectives Sleep-disordered breathing (SDB) is prevalent among children and is associated with adverse health outcomes. Worldwide, approximately 250 million individuals reside at altitudes higher than 2000 meters above sea level (masl). The effect of chronic high-altitude exposure on children with SDB is unknown. This study aims to determine the impact of altitude on sleep study outcomes in children with SDB dwelling at high altitude. Methods A single-center crossover study was performed to compare results of high-altitude home polysomnography (H-PSG) with lower altitude laboratory polysomnography (L-PSG) in school-age children dwelling at high altitude with symptoms consistent with SDB. The primary outcome was apnea-hypopnea index (AHI), with secondary outcomes including obstructive AHI; central AHI; and measures of oxygenation, sleep quality, and pulse rate. Results Twelve participants were enrolled, with 10 included in the final analysis. Median altitude was 1644 masl on L-PSG and 2531 masl on H-PSG. Median AHI was 2.40 on L-PSG and 10.95 on H-PSG. Both obstructive and central respiratory events accounted for the difference in AHI. Oxygenation and sleep fragmentation were worse and pulse rate higher on H-PSG compared to L-PSG. Conclusions These findings reveal a clinically substantial impact of altitude on respiratory, sleep, and cardiovascular outcomes in children with SDB who dwell at high altitude. Within this population, L-PSG underestimates obstructive sleep apnea and central sleep apnea compared to H-PSG. Given the shortage of high-altitude pediatric sleep laboratories, these results suggest a role for home sleep apnea testing for children residing at high altitude.
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Affiliation(s)
- Benjamin H Hughes
- School of Medicine, Department of Pediatrics, The University of Colorado Anschutz Medical Campus, Aurora, CO.,The Breathing Institute, Section of Pediatric Pulmonary Medicine, Children's Hospital Colorado, Aurora, CO
| | - John T Brinton
- School of Medicine, Department of Pediatrics, The University of Colorado Anschutz Medical Campus, Aurora, CO.,Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, CO
| | - David G Ingram
- Department of Pediatrics, University of Missouri Kansas City School of Medicine, Kansas City, MO.,Department of Pulmonology and Sleep Medicine, Children's Mercy Hospital, Kansas City, MO
| | - Ann C Halbower
- School of Medicine, Department of Pediatrics, The University of Colorado Anschutz Medical Campus, Aurora, CO.,The Breathing Institute, Section of Pediatric Pulmonary Medicine, Children's Hospital Colorado, Aurora, CO
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Hosomichi J, Kuma YI, Oishi S, Nagai H, Maeda H, Usumi-Fujita R, Shimizu Y, Kaneko S, Shitano C, Suzuki JI, Yoshida KI, Ono T. Intermittent hypoxia causes mandibular growth retardation and macroglossia in growing rats. Am J Orthod Dentofacial Orthop 2017; 151:363-371. [PMID: 28153167 DOI: 10.1016/j.ajodo.2016.02.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 02/01/2016] [Accepted: 02/01/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION In this study, we aimed to examine the role of intermittent hypoxia (IH) in dentofacial morphologic changes in growing rats. METHODS Seven-week-old male rats were exposed to IH at 20 cycles per hour (nadir of 4% oxygen to peak of 21% oxygen) for 8 hours per day for 6 weeks. Control rats were exposed to normoxia (N). Maxillofacial growth was compared between the 2 groups by linear measurements on cephalometric radiographs. To examine the dental arch morphology, study models and microcomputed tomography images of the jaws were taken. Additionally, tongue size was measured. RESULTS The gonial angle and the ramus of the mandible were smaller in the IH group than in the N group, whereas the body weights were not different between the 2 groups. Morphometric analysis of the dentition showed a significantly wider mandibular dentition and narrower maxillary dentition in the IH than in the N group. The relative width (+4.2 %) and length (tongue apex to vallate papillae, +3.5 %) of the tongue to the mandible were significantly greater in the IH group than in the N group. CONCLUSIONS IH induced dentofacial morphologic discrepancies in growing rats.
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Affiliation(s)
- Jun Hosomichi
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Yo-Ichiro Kuma
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shuji Oishi
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hisashi Nagai
- Department of Forensic Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Hideyuki Maeda
- Department of Forensic Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Risa Usumi-Fujita
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasuhiro Shimizu
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Sawa Kaneko
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Chisa Shitano
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jun-Ichi Suzuki
- Department of Advanced Clinical Science and Therapeutics, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Ken-Ichi Yoshida
- Department of Forensic Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Takashi Ono
- Department of Orthodontic Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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18
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Ortiz LE, McGrath-Morrow SA, Sterni LM, Collaco JM. Sleep disordered breathing in bronchopulmonary dysplasia. Pediatr Pulmonol 2017; 52:1583-1591. [PMID: 29064170 PMCID: PMC5693767 DOI: 10.1002/ppul.23769] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 06/20/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND There are limited data on the effect of bronchopulmonary dysplasia (BPD) on sleep disordered breathing (SDB). We hypothesized that both the severity of prematurity and BPD would increase the likelihood of SDB in early childhood. Our secondary aim was to evaluate the association of demographic factors on the development of SDB. METHODS This is a retrospective study of patient factors and overnight polysomnogram (PSG) data of children enrolled in our BPD registry between 2008 and 2015. Association between PSG results and studied variables was assessed using multiple linear regression analysis. RESULTS One-hundred-forty children underwent at least one sleep study on room air. The mean respiratory disturbance index (RDI) was elevated at 9.9 events/hr (SD: 10.1). The mean obstructive apnea-hypopnea index (OAHI) was 6.5 (9.1) events/hr and the mean central event rate of 3.0 (3.7) events/hr. RDI had decreased by 22% or 1.5 events/hour (95%CI: 0.6, 1.9) with each year of age (P = 0.005). Subjects with more severe respiratory disease had 38% more central events (P = 0.02). Infants exposed to secondhand smoke had 2.4% lower (P = 0.04) oxygen saturation nadirs and a pattern for more desaturation events. Non-white subjects were found to have 33% higher OAHI (P = 0.05), while white subjects had a 61% higher rate of central events (P < 0.001). CONCLUSIONS RDI was elevated in a selected BPD population compared to norms for non-preterm children. BPD severity, smoke exposure, and race may augment the severity of SDB. RDI improved with age but was still elevated by age 4, suggesting that this population is at risk for the sequelae of SDB.
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Affiliation(s)
- Luis E Ortiz
- Johns Hopkins Medical Institutions, Baltimore, Maryland
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19
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Praud JP. Pediatric Pulmonology year in review 2015: Part 2. Pediatr Pulmonol 2016; 51:740-6. [PMID: 27148701 DOI: 10.1002/ppul.23414] [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: 02/12/2016] [Revised: 03/01/2016] [Accepted: 03/12/2016] [Indexed: 11/10/2022]
Abstract
Pediatric Pulmonology covers a broad range of research and scholarly topics related to children's respiratory disorders. For updated perspectives on the rapidly expanding knowledge in our field, we will summarize the past year's publications in our major topic areas, as well as selected publications in these areas from the core clinical journal literature outside our own pages. The current review (Part 2) covers articles on sleep-disordered breathing. Pediatr Pulmonol. 2016;51:740-746. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Jean-Paul Praud
- Faculty of Medicine and Health Sciences, Department of Pediatrics and Pharmacology-Physiology, Université de Sherbrooke, J1H5N4, Sherbrooke, Québec, Canada
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20
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Bennett KG, Robinson AB, Kasten SJ, Buchman SR, Vercler CJ. Velopharyngeal Dysfunction and Sleep Apnea-A Survey to Ascertain Surgical Practice Patterns. Cleft Palate Craniofac J 2016; 54:13-18. [PMID: 26752134 DOI: 10.1597/15-250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To determine if all cleft surgeons uniformly and adequately evaluate patients with cleft for obstructive sleep apnea (OSA) and consider OSA in treatment of velopharyngeal dysfunction (VPD). DESIGN A 22-question survey was administered via e-mail to 1117 surgeons who were members of the American Cleft Palate-Craniofacial Association. Logistic regression was used to determine if management was affected by years in practice, clinical volume, field of training, and region of practice. MAIN OUTCOME MEASURES We sought to determine if years in practice, clinical volume, region of practice, and surgical specialty affected surgeons' evaluation of OSA and their approaches to VPD. RESULTS A total of 231 surgeons responded (21% response rate), and 67% stated that they had trained in plastic surgery. With increasing years of practice, surgeons were less likely to refer patients for preoperative and postoperative sleep studies (P = .00 and P = .001, respectively), screen patients for sleep apnea (P = .008), or change their management based on a sleep study (P = .001). There were no significant differences in screening or testing for OSA based upon clinical volume. Among those surveyed, otolaryngologists were more likely to refer patients for postoperative sleep studies (P = .028). Surgeons in the Southeast were more likely to change their management based upon a sleep study (P = .038). CONCLUSIONS Statistically significant trends in screening and testing for OSA in the setting of VPD were identified by this survey. Notably, older surgeons were less likely to investigate OSA in their patients, and not all specialties equally refer for postoperative sleep studies.
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