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Duenas-Meza E, Severiche-Bueno DF, Santos Quintero C, Talani Ochoa J, Ronderos Dummit M, Stapper C, Granados G C. Prevalence of pulmonary hypertension in children with obstructive sleep apnea living at high altitude. Sleep Med X 2024; 7:100106. [PMID: 38356659 PMCID: PMC10864626 DOI: 10.1016/j.sleepx.2024.100106] [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: 10/01/2023] [Revised: 01/16/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024] Open
Abstract
Introduction The prevalence of obstructive sleep apnea (OSA) is 1-4 %. Some reports describe its association with pulmonary hypertension (PH), but its prevalence is unknown. No studies at high altitude have determined the relationship between OSA and PH. The aim of this study was to establish the prevalence of PH in children diagnosed with OSA living in a high-altitude city at 2640 m above sea level. Methods Children between 2 and 16 years of age referred to the Sleep Laboratory of the Fundación Neumológica Colombiana in Bogotá with a positive polysomnogram for OSA were included, and a two-dimensional transthoracic echocardiogram (TTE) was performed to evaluate PH. Statistical analysis was performed using median, interquartile range, chi-squared test, and Kruskall-Wallis test. Results Of the 55 patients (n: 55), 63.6 % were male, with a median age of 6 years, 14 children (25.5 %) were overweight; 12 children (21.8 %) had mild OSA, 12 (21.8 %) had moderate OSA and 31 (56.4 %) severe OSA. In patients with severe OSA, the minimum saturation during events was 78 % with a desaturation index (DI) of 33.8/hour (p < 0.01). T90 and T85 increased proportionally with OSA severity (p < 0.05). Of the 55 patients with OSA, none had PH according to echocardiography; 4 patients (7.2 %) had pulmonary artery systolic pressure (PASP) at the upper limit of normal (ULN), and it was not related to a higher body mass index (BMI). Conclusions We found no association between OSA and PH in children with OSA at high altitude.
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Affiliation(s)
| | | | | | - Jenny Talani Ochoa
- Departamento de Pediatría, Universidad de La Sabana, Chía, Cundinamarca, Colombia
| | | | | | - Carlos Granados G
- Departamento de Pediatría, Universidad de La Sabana, Chía, Cundinamarca, Colombia
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Kohanzadeh A, Wajsberg B, Yakubova E, Kravitz MB, Choi J, Gao Q, Sutton NJ, Yang CJ. Association and risk factors of pediatric pulmonary hypertension with obstructive sleep apnea: A national study utilizing the Kids' Inpatient Database (KID). Int J Pediatr Otorhinolaryngol 2023; 175:111750. [PMID: 37844425 DOI: 10.1016/j.ijporl.2023.111750] [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: 06/29/2023] [Revised: 09/23/2023] [Accepted: 10/01/2023] [Indexed: 10/18/2023]
Abstract
STUDY OBJECTIVE Assess the prevalence of and risk factors for pediatric pulmonary hypertension (PH) in the 2016 Kids' Inpatient Database (KID), including obstructive sleep apnea (OSA) and obesity. METHODS Retrospective cross-sectional cohort study utilizing 6,081,132 weighted pediatric discharges from the 2016 KID. Study variables included age, length of stay, mortality, gender, hospital region, primary payer, race, median household income for patient's ZIP code, OSA, central sleep apnea (CSA), obesity, Down syndrome, sickle cell disease (SCD), thalassemia, congenital heart disease (CHD), hypertension, asthma and chronic lung disease of prematurity (CLDP). PH was the primary outcome of interest. Bivariate and multivariable logistic regression models were utilized with odds ratios and 95 % confidence intervals. RESULTS The mean age was 3.76 years, the mean hospital length of stay was 3.85 days, 48.9 % were male, 52.6 % had government health insurance, 51.0 % were White, 16.1 % were Black, 21.1 % were Hispanic, 5.0 % were Asian or Pacific Islander, 0.80 % were Native American and 6.1 % identified as "other". The prevalence of PH was 0.21 % (12,777 patients). There were 37,631 patients with OSA and the prevalence of PH among this cohort was 3.3 %, over 10x greater than the overall prevalence of PH in the 2016 KID (0.21 %). Risk factors associated with PH included CLDP, CHD, Down syndrome, asthma, OSA, CSA, hypertension, SCD, obesity, race/ethnicity, government insurance, age, male gender (p < 0.0001), and hospital region (p = 0.0002). CONCLUSIONS Several risk factors were independently associated with PH, such as OSA, CSA, obesity, asthma, and insurance status. Prospective multi-institutional studies are needed to assess the relationships between these risk factors, severity metrics, and causative links in the development of PH; in addition to identifying children with OSA who are most likely to benefit from cardiopulmonary screening prior to adenotonsillectomy. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
| | | | - Elizabeth Yakubova
- Department of Anesthesiology, Mount Sinai Morningside and West Hospitals, New York, NY, USA
| | - Meryl B Kravitz
- Department of Otorhinolaryngology - Head and Neck Surgery, Montefiore Medical Center, Bronx, NY, USA
| | - Jaeun Choi
- Albert Einstein College of Medicine, Department of Epidemiology and Population Health, Bronx, NY, USA
| | - Qi Gao
- Albert Einstein College of Medicine, Department of Epidemiology and Population Health, Bronx, NY, USA
| | - Nicole J Sutton
- Albert Einstein College of Medicine, Bronx, NY, USA; Department of Pediatrics, Division of Pediatric Cardiology, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Christina J Yang
- Albert Einstein College of Medicine, Bronx, NY, USA; Department of Otorhinolaryngology - Head and Neck Surgery, Montefiore Medical Center, Bronx, NY, USA; Department of Pediatrics, Children's Hospital at Montefiore, Bronx, NY, USA.
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Borrelli M, Corcione A, Cimbalo C, Annunziata A, Basilicata S, Fiorentino G, Santamaria F. Diagnosis of Paediatric Obstructive Sleep-Disordered Breathing beyond Polysomnography. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1331. [PMID: 37628330 PMCID: PMC10452996 DOI: 10.3390/children10081331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023]
Abstract
Obstructive sleep-disordered breathing (SDB) has significant impacts on health, and therefore, a timely and accurate diagnosis is crucial for effective management and intervention. This narrative review provides an overview of the current approaches utilised in the diagnosis of SDB in children. Diagnostic methods for SDB in children involve a combination of clinical assessment, medical history evaluation, questionnaires, and objective measurements. Polysomnography (PSG) is the diagnostic gold standard. It records activity of brain and tibial and submental muscles, heart rhythm, eye movements, oximetry, oronasal airflow, abdominal and chest movements, body position. Despite its accuracy, it is a time-consuming and expensive tool. Respiratory polygraphy instead monitors cardiorespiratory function without simultaneously assessing sleep and wakefulness; it is more affordable than PSG, but few paediatric studies compare these techniques and there is optional recommendation in children. Nocturnal oximetry is a simple and accessible exam that has high predictive value only for children at high risk. The daytime nap PSG, despite the advantage of shorter duration and lower costs, is not accurate for predicting SDB. Few paediatric data support the use of home testing during sleep. Finally, laboratory biomarkers and radiological findings are potentially useful hallmarks of SDB, but further investigations are needed to standardise their use in clinical practice.
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Affiliation(s)
- Melissa Borrelli
- Department of Translational Medical Sciences, Paediatric Pulmonology, Federico II University, 80131 Naples, Italy; (A.C.); (C.C.); (S.B.); (F.S.)
| | - Adele Corcione
- Department of Translational Medical Sciences, Paediatric Pulmonology, Federico II University, 80131 Naples, Italy; (A.C.); (C.C.); (S.B.); (F.S.)
| | - Chiara Cimbalo
- Department of Translational Medical Sciences, Paediatric Pulmonology, Federico II University, 80131 Naples, Italy; (A.C.); (C.C.); (S.B.); (F.S.)
| | - Anna Annunziata
- Department of Intensive Cure, Unit of Respiratory Pathophysiology, Monaldi Hospital, 80131 Naples, Italy; (A.A.); (G.F.)
| | - Simona Basilicata
- Department of Translational Medical Sciences, Paediatric Pulmonology, Federico II University, 80131 Naples, Italy; (A.C.); (C.C.); (S.B.); (F.S.)
| | - Giuseppe Fiorentino
- Department of Intensive Cure, Unit of Respiratory Pathophysiology, Monaldi Hospital, 80131 Naples, Italy; (A.A.); (G.F.)
| | - Francesca Santamaria
- Department of Translational Medical Sciences, Paediatric Pulmonology, Federico II University, 80131 Naples, Italy; (A.C.); (C.C.); (S.B.); (F.S.)
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Cardiovascular issues in obstructive sleep apnoea in children: A brief review. Paediatr Respir Rev 2021; 38:45-50. [PMID: 32972854 DOI: 10.1016/j.prrv.2020.05.007] [Citation(s) in RCA: 3] [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: 04/30/2020] [Accepted: 05/28/2020] [Indexed: 11/23/2022]
Abstract
Obstructive sleep apnoea (OSA) is a very common disease with a prevalence that ranges from 1% to 6% in children. It is characterized by intermittent partial or complete occlusion of the upper airway during sleep, leading to recurrent arousals and disturbed sleep architecture, to neurocognitive disorders and alterations in homeostatic gas exchange. Cardiovascular complications may develop in children with OSA through various mechanisms including activation and dysregulation of the sympathetic nervous system, induction of pro-inflammatory and pro-oxidant status and increased risk of systemic hypertension. As the deleterious effects of OSA on the cardio-vascular system may start early in life, in this brief review we focused our attention both on early and late cardiological changes induced by apnoeic events in the paediatric population, by reviewing recent findings in the literature.
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Abstract
Sleep-disordered breathing (SDB) includes disorders of breathing that affect airway patency, which impair children's sleep and lead to negative consequences. Obstructive sleep apnea, hypoventilation and upper airway resistance syndrome are common causes of morbidity and mortality in childhood. These clinical practice guidelines, intended for use by pediatricians and primary care clinicians, provide a clear recommendation for the diagnosis and management of sleep-disordered breathing, focusing on the most serious disorder, obstructive sleep apnea syndrome (OSAS). These clinical guidelines formulate clear recommendations to identify patients with suspected OSAS. Further, the manuscript will highlight the potential consequences of SBD in children, and how to overcome such difficulties, what could be the therapeutic options, a 12 recommendations and what are the future direction for pediatric sleep medicine.
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Affiliation(s)
- Abdullah Al-Shamrani
- Pediatric Respiratory and Sleep Medicine, Pediatric Department, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia. E-mail.
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Pinheiro de Magalhães Bertoz A, Souki BQ, Lione R, Theresa Webber SA, Bigliazzi R, Oliveira PM, Moro A, Cozza P. Three-dimensional airway changes after adenotonsillectomy in children with obstructive apnea: Do expectations meet reality? Am J Orthod Dentofacial Orthop 2019; 155:791-800. [DOI: 10.1016/j.ajodo.2018.06.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 06/01/2018] [Accepted: 06/01/2018] [Indexed: 10/26/2022]
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Stark TR, Pozo-Alonso M, Daniels R, Camacho M. Pediatric Considerations for Dental Sleep Medicine. Sleep Med Clin 2018; 13:531-548. [DOI: 10.1016/j.jsmc.2018.08.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Rhodes CB, Eid A, Muller G, Kull A, Head T, Mamidala M, Gillespie B, Sheyn A. Postoperative Monitoring Following Adenotonsillectomy for Severe Obstructive Sleep Apnea. Ann Otol Rhinol Laryngol 2018; 127:783-790. [PMID: 30182728 DOI: 10.1177/0003489418794700] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Patients undergoing adenotonsillectomy (T&A) for severe obstructive sleep apnea (OSA) are usually admitted for observation, and many surgeons use the intensive care unit (ICU) for observation due to the risk of postsurgical airway obstruction. Given the limited resources of the pediatric ICU (PICU), there is a push to better define the patients who require postoperative monitoring in the PICU for monitoring severe OSA. METHODS Forty-five patients were evaluated. Patients who had cardiac or craniofacial comorbidities were excluded. Patients undergoing T&A for severe OSA were monitored in the postanesthesia care unit (PACU) postoperatively. If patients required supplemental oxygen or developed hypoxia while in the PACU within the 3-hour monitoring period, they were admitted to the PICU. RESULTS Overall, 16 of 45 patients were admitted to the ICU for monitoring. Patients with an Apnea-Hypopnea Index (AHI) >50 or with an oxygen nadir <80% were significantly more likely to be admitted to the PICU. The mean AHI of patients admitted to the PICU was 40.5, and the mean oxygen nadir was 69.9%. Patients younger than 2 years were significantly more likely to be admitted to the PICU. CONCLUSION Based on the data presented here and academy recommendations, not all patients with severe OSA require ICU monitoring.
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Affiliation(s)
| | - Anas Eid
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Grant Muller
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Amanda Kull
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Tim Head
- 2 Le Bonheur Children's Hospital, Memphis, Tennessee, USA
| | - Madhu Mamidala
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Boyd Gillespie
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Anthony Sheyn
- 1 University of Tennessee Health Science Center, Memphis, Tennessee, USA
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Animasahun BA, Madise-Wobo AD, Kusimo OY. Nigerian Children with Acquired Heart Disease: The Experience in Lagos. J Tehran Heart Cent 2017; 12:160-166. [PMID: 29576783 PMCID: PMC5849588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Background: Most of the recent reports on acquired heart diseases (AHDs) among Nigerian children are either retrospective or cover a short period of time with fewer subjects. The last report on AHDs among children in Lagos was about a decade ago; it was, however, not specific to children with AHDs but was part of a report on structural heart diseases among children in Lagos. The present study was carried out to document the prevalence and profile of different AHDs in children and to compare the findings with those previously reported. Methods: We conducted a quantitative, nonexperimental, prospective, and cross-sectional review of all consecutive cases of AHDs diagnosed with echocardiography at the Lagos State University Teaching Hospital between January 2007 and June 2016. Comparisons between the normally distributed quantitative data were made with the Student t test, while the χ2 test was applied for the categorical data. Results: The subjects with AHDs were 73 males and 52 females, with a male-to-female ratio of 1.4:1. The children were aged 15 days to 14 years, with a mean of 6.61 ± 4.26 years. Rheumatic heart disease was the most common AHD, documented in a quarter of the children, followed by dilated cardiomyopathy and pericardial effusion in 20.8% and 17.3%, respectively. Less common lesions encountered were Kawasaki disease, mitral valve prolapse, hyperdynamic circulation, and supraventricular tachycardia. Conclusion: Rheumatic heart disease was still the most common AHD in the children in the present study. Dilated cardiomyopathy and pericardial effusion are on the increase as has been reported earlier.
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Affiliation(s)
- Barakat Adeola Animasahun
- Corresponding Author: Barakat Adeola Animasahun, Henry Olusegun Gbelee, Department of Paediatrics and Child Health, Lagos State University College of Medicine, Lagos State University Teaching Hospital, Ikeja Lagos 23401, Nigeria. Tel: +234 8037250264. Fax: +234 8037250264.E-mail: .
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Orji FT, Adiele DK, Umedum NG, Akpeh JO, Ofoegbu VC, Nwosu JN. The clinical and radiological predictors of pulmonary hypertension in children with adenotonsillar hypertrophy. Eur Arch Otorhinolaryngol 2016; 274:1237-1243. [DOI: 10.1007/s00405-016-4207-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 07/11/2016] [Indexed: 11/30/2022]
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Gillett ES, Perez IA. Disorders of Sleep and Ventilatory Control in Prader-Willi Syndrome. Diseases 2016; 4:diseases4030023. [PMID: 28933403 PMCID: PMC5456282 DOI: 10.3390/diseases4030023] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/01/2016] [Accepted: 07/04/2016] [Indexed: 11/16/2022] Open
Abstract
Prader-Willi syndrome (PWS) is an imprinted genetic disorder conferred by loss of paternal gene expression from chromosome 15q11.2-q13. Individuals with PWS have impairments in ventilatory control and are predisposed toward sleep disordered breathing due to a combination of characteristic craniofacial features, obesity, hypotonia, and hypothalamic dysfunction. Children with PWS progress from failure to thrive during infancy to hyperphagia and morbid obesity during later childhood and onward. Similarly, the phenotype of sleep disordered breathing in PWS patients also evolves over time from predominantly central sleep apnea in infants to obstructive sleep apnea (OSA) in older children. Behavioral difficulties are common and may make establishing effective therapy with continuous positive airway pressure (CPAP) more challenging when OSA persists after adenotonsillectomy. Excessive daytime sleepiness (EDS) is also common in patients with PWS and may continue after OSA is effectively treated. We describe here the characteristic ventilatory control deficits, sleep disordered breathing, and excessive daytime sleepiness seen in individuals with PWS. We review respiratory issues that may contribute to sudden death events in PWS patients during sleep and wakefulness. We also discuss therapeutic options for treating sleep disordered breathing including adenotonsillectomy, weight loss, and CPAP. Lastly, we discuss the benefits and safety considerations related to growth hormone therapy.
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Affiliation(s)
- Emily S Gillett
- Division of Pediatric Pulmonology and Sleep Medicine, Children's Hospital Los Angeles, 4650 Sunset Blvd, Mailstop #83, Los Angeles, CA 90027, USA.
| | - Iris A Perez
- Division of Pediatric Pulmonology and Sleep Medicine, Children's Hospital Los Angeles, 4650 Sunset Blvd, Mailstop #83, Los Angeles, CA 90027, USA.
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DeHaan KL, Seton C, Fitzgerald DA, Waters KA, MacLean JE. Polysomnography for the diagnosis of sleep disordered breathing in children under 2 years of age. Pediatr Pulmonol 2015; 50:1346-53. [PMID: 25777054 PMCID: PMC6680200 DOI: 10.1002/ppul.23169] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Revised: 01/03/2015] [Accepted: 01/21/2015] [Indexed: 11/09/2022]
Abstract
OBJECTIVES To describe clinical polysomnography (PSG) results, sleep physicians' diagnosis, and treatment of sleep disorder breathing in children less than 2 years of age. STUDY DESIGN Retrospective clinical chart review at a pediatric tertiary care center, pediatric sleep laboratory. SUBJECT SELECTION Children less than 2 years of age who underwent clinical PSG over a 3-year period. METHODOLOGY PSG results and physician interpretations were identified for inclusions. Children were excluded if either PSG results or physician interpretations were unavailable for review. Infants were classified in three age groups for comparison: <6 months, 6-12 months, and >12 months. RESULTS Matched records were available for 233 PSGs undertaken at a mean age 11.1 ± 7.0 months; 31% were <6 months, 23% were 6-12 months, and 46% were 12-24 months of age. Infants <6 months showed significant differences on sleep parameters and respiratory indicators compared to other groups. Compared to physician sleep disordered breathing (SDB) classification, current pediatric apnea-hypopnea index (AHI)-based SDB severity classification overestimated SDB severity. Age and obstructive-mixed AHI (OMAHI) were most closely associated with physician identification of SDB. CONCLUSION Children <6 months of age appear to represent a distinct group with respect to PSG. Experienced sleep physicians appear to incorporate age and respiratory event frequently when determining the presence of SDB. Further information about clinical significance of apnea in infancy is required, assisted by identification of factors that sleep physicians use to identify SDB in children <6 months of age.
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Affiliation(s)
- Kristie L DeHaan
- Department of Paediatrics, Division of Respiratory Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Chris Seton
- Department of Respiratory Medicine, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Dominic A Fitzgerald
- Department of Respiratory Medicine, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,Discipline of Paediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia
| | - Karen A Waters
- Department of Respiratory Medicine, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,Discipline of Paediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia.,Department of Physiology, University of Sydney, Sydney, New South Wales, Australia
| | - Joanna E MacLean
- Department of Paediatrics, Division of Respiratory Medicine, University of Alberta, Edmonton, Alberta, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
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Confronting the challenges of effective pain management in children following tonsillectomy. Int J Pediatr Otorhinolaryngol 2014; 78:1813-27. [PMID: 25241379 DOI: 10.1016/j.ijporl.2014.08.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 08/11/2014] [Indexed: 12/29/2022]
Abstract
Tonsillectomy is an extremely common surgical procedure associated with significant morbidity and mortality. The post-operative challenges include: respiratory complications, post-tonsillectomy hemorrhage, nausea, vomiting and significant pain. The present model of care demands that most of these children are managed in an ambulatory setting. The recent Federal Drug Agency (FDA) warning contraindicating the use of codeine after tonsillectomy in children represents a significant change of practice for many pediatric otolaryngological surgeons. This introduces a number of other safety concerns when deciding on a safe alternative to codeine, especially since most tonsillectomy patients are managed by lay primary caregiver's at home. This review outlines the safety issues and proposes, based on currently available evidence, a preventative multi-modal strategy to manage pain, nausea and vomiting without increasing the risk of post-tonsillectomy bleeding.
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Urquhart D. Investigation and management of childhood sleep apnoea. Hippokratia 2013; 17:196-202. [PMID: 24470727 PMCID: PMC3872453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Sleep-disordered breathing includes disorders of breathing that affect airway patency, e.g. obstructive sleep apnoea syndrome, and also conditions that affect respiratory drive (central sleep disorders) or cause hypoventilation, either as a direct central effect or due to peripheral muscle weakness. Obstructive sleep apnoea syndrome (OSAS) is an increasingly-recognised clinical entity affecting up to 5.7% of children, which, if left untreated, is associated with adverse effects on growth and development including deleterious cognitive and behavioural outcomes. Evidence exists also that untreated OSAS impacts on cardiovascular risk. Close attention should be paid to assessment and investigation of this relatively common condition, instigating early and appropriate treatment to children with OSAS. First-line treatment in younger children is adenotonsillectomy, although other treatment options available include continuous positive airways pressure (CPAP), anti-inflammatory therapies (nasal corticosteroids and anti-leukotrienes), airway adjuncts and orthodontic appliances. Central sleep-disordered breathing may be related to immaturity of respiratory control and can be associated with prematurity as well as disorders such as Prader-Willi syndrome. In some cases, central apnoeas occur as part of a central hypoventilation disorder, which may be inherited, e.g. Congenital Central hypoventilation Syndrome, or acquired, e.g. Arnold-Chiari malformation, brain tumour, or spinal injury. The treatments of central breathing problems depend upon the underlying aetiology.
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Affiliation(s)
- Ds Urquhart
- Department of Paediatric Respiratory and Sleep Medicine, Royal Hospital for Sick Children, Edinburgh, Scotland, UK ; Department of Child Life and Health, University of Edinburgh, Edinburgh, Scotland, UK
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