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Fernández Julián E. [Surgical treatment of sleep-related breathing disorders in children]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2011; 61 Suppl 1:53-9. [PMID: 21354495 DOI: 10.1016/s0001-6519(10)71247-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The surgical treatment of sleep-related breathing disorders in children depends on the cause of the upper airway obstruction, which can be located in the nasal fossae, pharynx (the most frequent adenotonsillar hyperplasia), or larynx (laryngomalacia, cysts…), or can be multilevel, as in syndromic diseases. Adenotonsillectomy is the most frequently performed and effective (70-80%) procedure. The aim of this technique is to normalize nocturnal respiratory parameters and daytime symptoms, as well as to revert, or at least to halt, cardiovascular complications, neurocognitive disturbances, growth delay and enuresis, which can develop if treatment is not provided or is delayed. However, despite its effectiveness, adenotonsillectomy more frequently leads to complications in children with sleep apnea-hypopnea syndrome (SAHS) than in those undergoing this procedure for other reasons. Moreover, 20-30% of children with SAHS who undergo adenotonsillectomy will show residual SAHS, and this percentage can increase to 70% in patients with severe SAHS, Down syndrome, craniofacial anomalies, neuromuscular disturbances, and morbid obesity. Consequently, both clinical and polysomnographic follow-up are recommended after adenotonsillectomy, especially in the latter risk group. Finally, other obstructive disorders of the upper airway must also be treated, although less frequently due to their lower incidence. These disorders include choanal atresia or stenosis, laryngomalacia, and hypoplasia of the midface or mandible. Tracheotomy will sometimes be required.
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Abd El-Moneim ES, Badawy BS, Atya M. The effect of adenoidectomy on right ventricular performance in children. Int J Pediatr Otorhinolaryngol 2009; 73:1584-8. [PMID: 19733919 DOI: 10.1016/j.ijporl.2009.08.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2009] [Revised: 08/09/2009] [Accepted: 08/10/2009] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Several studies have shown a reduction in pulmonary artery pressure (PAP) after adenoidectomy in children suffering form upper airway obstruction caused by adenoid hypertrophy (AH). However, it is not clear whether this would be significantly reflected on right ventricle output (RVO). METHODS Our aim was to determine if there were any detectable changes in RV performance parameters after adenoidectomy in children with AH. Thirty children with AH (female/male: 11/19) aged between 2.5 and 12 years (median: five years) were included in this study. Adenoidectomy was performed under sinuscopic guide using adenoid curette and microdebrider. All children were examined by echocardiography one day before and one month after adenoidectomy. Velocity time integral of tricuspid valve flow (VTItv) and pulmonary valve flow (VTIpa); E/A ratio of tricuspid valve flow; RV end-diastolic diameter (RVEDd) and left ventricle fraction shortening (FS) were measured. Heart rate (HR) was also recorded. RESULTS Preoperatively VTItv, VTIpa, E/A ratio, RVEDd, FS, and HR were 18.6+/-3.0 cm, 20.8+/-3.1 cm, 1.21+/-0.31, 11.5+/-2.1 mm, 35.1+/-4.3%, and 112+/-19, respectively. Postoperatively VTItv, VTIpa, E/A ratio, RVEDd, FS, and HR were 21.5+/-2.5 cm, 24.4+/-4.3 cm, 1.44+/-0.32, 9.3+/-2.6 mm, 33.9+/-3.5%, and 104+/-28, respectively. There were significant differences between preoperative and postoperative VTItv (p=0.03), VTIpa (p=0.01), E/A ratios (p=0.04), and RVEDd (p=0.01). FS and HR were not significantly different. CONCLUSIONS This study illustrated that in children suffering from AH, relieving upper airway obstruction by adenoidectomy may result in improvement of RV filling and RVO, associated with the reduction in PAP.
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Abstract
Sleep-related breathing disorders (SRBD) in children are caused by a diverse group of anatomic and physiologic pathologies. These disorders share a common clinical presentation as stertor or sonorous breathing, occasionally accompanied by apneic events of variable duration. Successful management depends on accurate identification of the site of obstruction and the severity of obstruction. Intervention, both surgical and nonsurgical, is tailored to the disorder. In children with SRBD, such intervention may alter behavior and cognition, improve sleep and feeding, or even save a life.
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Affiliation(s)
- David H Darrow
- Department of Otolaryngology, Eastern Virginia Medical School, 825 Fairfax Avenue, Norfolk, VA 23507, USA.
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Bravo G, Ysunza A, Arrieta J, Pamplona MC. Videonasopharyngoscopy is useful for identifying children with Pierre Robin sequence and severe obstructive sleep apnea. Int J Pediatr Otorhinolaryngol 2005; 69:27-33. [PMID: 15627443 DOI: 10.1016/j.ijporl.2004.07.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2004] [Revised: 07/08/2004] [Accepted: 07/11/2004] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Obstructive sleep apnea syndrome (OSAS) commonly appears in patients with Pierre Robin sequence (PR). Polysomnography (PS) is the gold standard for the diagnosis of OSAS. Videonasopharyngoscopy (VNP) is the best diagnostic tool for visualizing the vocal tract and detecting structural abnormalities which can be associated with OSAS. OBJECTIVE The purpose of this paper is to study whether VNP can be useful for identifying severe OSAS in a population of children with PR. MATERIALS AND METHODS Fifty-two children with PR who were present with sleep-disordered breathing were studied. All the parents completed a questionnaire concerning the children's sleeping habits and sleep complaints before consultation. Each child underwent a general pediatric examination and an evaluation of craniofacial features and upper airway permeability. In all children, a PS was performed. Also, all children underwent a VNP. RESULTS The diagnosis of OSAS was confirmed by PS in 31 patients. VNP showed 87% sensitivity and 100% specificity for the detection of OSAS. VNP findings showed a significant correlation with apnea-hypopnea index, arousal index, snoring time, percentage of sleep time spent at saturation of oxygen <90% and a significant inverse correlation with total sleep time, sleep efficiency and the mean saturation of oxygen during sleep. CONCLUSION This study shows that in children with PR, airway obstruction as detected by VNP seems to be a risk factor for OSAS. VNP appears to be a safe and reliable tool for the evaluation of sleep-disordered breathing in children with PR.
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Affiliation(s)
- Gerardo Bravo
- Cleft Palate Clinic, Hospital Gea González, 4800 Calzada Tlalpan, Mexico City 14000, D.F., Mexico
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Chigurupati R, Massie J, Dargaville P, Heggie A. Internal mandibular distraction to relieve airway obstruction in infants and young children with micrognathia. Pediatr Pulmonol 2004; 37:230-5. [PMID: 14966816 DOI: 10.1002/ppul.10426] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Micrognathia may cause upper airway obstruction requiring complex medical interventions and sometimes tracheostomy. The role of distraction techniques to lengthen the mandible is yet to be clarified. The aim of this paper is to present a series of five cases in which mandibular lengthening by osteotomy and internal distraction was used to relieve airway obstruction. Five patients whose ages ranged from 4-39 months (mean, 15 months) were managed at our center with internal distraction osteogenesis to relieve airway obstruction. Three patients had a tracheostomy, and two patients had refractory airway obstruction prior to distraction. Following osteotomy and insertion of internal distraction devices, the mandible was distracted a mean of 17 mm (range, 15-25 mm). The distraction devices were removed at the end of a consolidation period ranging from 3-10 weeks. Two of 3 patients with a tracheostomy were decannulated, while the third patient with tracheostomy is awaiting choanal atresia repair before being decannulated. The two patients who were not managed with a tracheostomy but who had persistent upper airway obstruction have not required further airway intervention after mandibular distraction. In conclusion, mandibular lengthening by distraction osteogenesis can relieve airway obstruction in infants and small children. This is a promising new technique that may avoid the need for tracheostomy in some infants with micrognathia, and facilitate early decannulation in those who have a tracheostomy.
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Affiliation(s)
- Radhika Chigurupati
- Department of Plastic and Maxillofacial Surgery, Royal Children's Hospital, Parkville, Australia
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Rizzi M, Onorato J, Andreoli A, Colombo S, Pecis M, Marchisio P, Morelli M, Principi N, Esposito S, Sergi M. Nasal resistances are useful in identifying children with severe obstructive sleep apnea before polysomnography. Int J Pediatr Otorhinolaryngol 2002; 65:7-13. [PMID: 12127217 DOI: 10.1016/s0165-5876(02)00119-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE In this study, we would like to show that anterior rhinometry measurement of nasal resistance would be a simple and useful test to identify severe obstructive sleep apnea (OSA) in a population of children affected by adenotonsillar hypertrophy. METHODS Seventy-three consecutive children (44 males; mean age 5.4+/-1.2 years) with adenotonsillar hypertrophy, who complained sleep-disordered breathing, were studied. All the parents completed a questionnaire concerning the children's sleeping habits and sleep complaints before consultation; each child underwent a general paediatric examination and an evaluation of craniofacial features and upper airway patency. In all 73 children polysomnography was performed and anterior rhinometry nasal patency was measured. RESULTS The diagnosis of OSA was confirmed in 44/73 patients (60%). Total nasal resistance showed a significant direct correlation with apnea hypopnea index, arousal index, snoring time, percentage of sleep time spent at SaO(2)<90% and a significant inverse correlation with total sleep time, sleep efficiency and the mean of SaO(2)% during sleep. Total nasal resistance was significantly related to snoring, mouth breathing and daytime sleepiness. The receiver operator characteristics (ROC) curve indicates that in the range of age of our sample a nasal resistance value of 0.59 Pa/cm(3)/s has a sensitivity of 91% and specificity of 96% for identifying the children with adenotonsillar hypertrophy affected by OSA. CONCLUSIONS Our study shows that in children with adenotonsillar hypertrophy nasal resistance seems to be risk factor for OSA. The anterior rhinometry appears as a useful tool in routine evaluation of sleep-disordered breathing in these patients.
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Affiliation(s)
- Maurizio Rizzi
- Servizio Fisiopatologia Respiratoria, Università di Milano, Ospedale Luigi Sacco Azienda Ospedaliera, Polo Universitario, Via G.B. Grassi 74, Italy
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Avelino MA, Pereira FC, Carlini D, Moreira GA, Fujita R, Weckx LL. Avaliação polissonográfica da síndrome da apnéia obstrutiva do sono em crianças, antes e após adenoamigdatomia. ACTA ACUST UNITED AC 2002. [DOI: 10.1590/s0034-72992002000300003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Introdução: Nos últimos anos a Síndrome da Apnéia/Hipopnéia Obstrutiva do Sono (SAHOS) tem despertado muito interesse por tratar-se de uma condição não totalmente estabelecida. Muitos critérios usados para definir SAHOS em adultos e crianças são diferentes entre si. Em 1995 Sabe-se que a história clínica do paciente não era suficiente para estabelecer o diagnóstico de SAHOS. Na criança a causa mais comum de SAOS é a hipertrofia adenoamigdaliana, normalmente caracterizada clinicamente pela presença de roncos noturnos, episódios de apnéia, sono agitado, respiração bucal e hipersonolência diurna4. Objetivo: Este estudo tem o intuito de comprovar de forma objetiva a melhora da SAHOS em crianças submetidas a adenoamigdalectomia. Forma de estudo: Clínico prospectivo. Material e método: Para isso, foram avaliadas 23 crianças entre 2 e 13 anos (1999-2001), com hipertrofia adenoamigdaliana, que após nasofibroscopia e polissonografia foram submetidas a cirurgia de adenoamigdalectomia. A polissonografia foi repetida após 2 meses de pós-operatório. Foi então realizado estudo estatístico dos dados obtidos na polissonografia pré- e pós-operatória. Resultado: Observamos que todos os pacientes tiveram melhora importante após adenoamigdalectomia. Duas crianças (8,69%) persistiram com SAOS leve, que anteriormente eram de grau moderado e acentuado. Conclusão: Concluímos assim que SAOS é uma indicação precisa para cirurgia de adenoamigdalectomia em crianças.
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Abstract
Sleep-related breathing disorders (SRBD) can occur at any age. Obstructive sleep apnea, upper airway resistance syndrome and obstructive hypopnea syndrome all lie on the pathological continuum of SRBD. These disorders can have a great impact on a child's quality of life and can progress to significant complications. The symptoms, signs, work-up, and treatment of SRBD in children are discussed.
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Affiliation(s)
- A H Messner
- Department of Surgery, Stanford University, Lucile Salter Packard Children's Hospital, Palo Alto, CA 94304, USA
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Wilson WC, Benumof JL. PATHOPHYSIOLOGY, EVALUATION, AND TREATMENT OF THE DIFFICULT AIRWAY. ACTA ACUST UNITED AC 1998. [DOI: 10.1016/s0889-8537(05)70007-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cohen SR, Lefaivre JF, Burstein FD, Simms C, Kattos AV, Scott PH, Montgomery GL, Graham L. Surgical treatment of obstructive sleep apnea in neurologically compromised patients. Plast Reconstr Surg 1997; 99:638-46. [PMID: 9047181 DOI: 10.1097/00006534-199703000-00005] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Children with cerebral palsy are at risk of developing obstructive sleep apnea, which is initially managed by medical therapy but often requires tracheostomy for stabilization of the airway. We report preoperative and postoperative polysomnographic findings in a prospective series of 18 patients with cerebral palsy and obstructive sleep apnea who were refractory to medical management and underwent aggressive surgical treatment of upper airway obstruction. Fifteen of the 18 children (83 percent) in whom tracheostomy was recommended were spared the procedure. Eighteen children with cerebral palsy failed medical management of obstructive sleep apnea and were advised to have tracheostomy. There were 9 boys and 9 girls, ranging in age from 9 months to 17 years and 6 months at the time of operation. Tonsillectomy and adenoidectomy was performed in 9 patients, turbinectomy and/or septoplasty in 9, tongue-hyoid advancement in 13, uvulopalatoplasty in 13, conventional mandibular advancement in 2, distraction osteogenesis of the mandible in 2, and tongue reduction in 7. A concomitant Wilkes-Brody procedure for drooling was performed in 6 patients. Preoperative and postoperative polysomnographic data were compared by means of a paired t test. The mean preoperative apnea index, respiratory disturbance index, and lowest oxygen saturation were 3.61, 7.02, and 73.7, respectively. Mean postoperative apnea index, respiratory disturbance index, and lowest oxygen saturation were 0.67, 1.44, and 88.2, respectively. Lowest oxygen saturation and respiratory disturbance index were both improved significantly, with p values of 0.0367 and 0.0021, respectively. Fifteen patients are tracheostomy-free (83 percent) at a mean follow-up time of 30 months (range 14 to 49 months.) Two (11 percent) of the children ultimately required tracheostomy, and one (6 percent) died from respiratory failure following the parents' decision not to proceed with further treatment. Our results confirm the efficacy of an aggressive surgical approach to the treatment of obstructive sleep apnea in neurologically compromised children. Many children and their families may potentially avoid the long-term commitment and cumulative hazards of tracheostomy. Additional strategies that have been adopted include identification and aggressive management of seizures, esophageal reflux, and excessive oral secretions and the application of mandibular distraction and skeletal expansion whenever feasible. Close postoperative monitoring is necessary with reoperation for recurrent symptoms of obstructive sleep apnea if documented by sleep study and associated with evidence of recurrent or residual morphologic abnormalities.
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Affiliation(s)
- S R Cohen
- Center for Craniofacial Disorders, Scottish Rite Children's Medical Center, Atlanta, Ga., USA
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Lefaivre JF, Cohen SR, Burstein FD, Simms C, Scott PH, Montgomery GL, Graham L, Kattos AV. Down syndrome: identification and surgical management of obstructive sleep apnea. Plast Reconstr Surg 1997; 99:629-37. [PMID: 9047180 DOI: 10.1097/00006534-199703000-00004] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
To date, a paucity of information is available on the optimal management of obstructive sleep apnea in Down syndrome, which may have particularly important implications in this already vulnerable patient population. The objective of this study was to evaluate prospectively the results of a new surgical approach for the treatment of obstructive sleep apnea. Patients with Down syndrome and obstructive sleep apnea underwent preoperative and postoperative polysomnography and clinical and radiologic evaluation to determine prospectively the efficacy of sleep apnea surgery. Statistical testing of apnea index, respiratory disturbance index, and lowest oxygen saturation were compared by means of paired t tests. Seven children (five boys, two girls) from 3 to 12 years of age were subjected to a management protocol that included an aggressive surgical approach to the treatment of obstructive sleep apnea. Clinical symptoms and signs of obstructive sleep apnea, apnea index, respiratory disturbance index, lowest oxygen saturation, and surgical morbidity were the main outcome measures. Surgical treatment consisted of a combination of soft-tissue and skeletal alterations including tongue reduction (n = 6), tongue hyoid advancement (n = 4), uvulopalatopharyngoplasty (n = 7), and maxillary or midface advancement (n = 2). Polysomnography was obtained preoperatively and postoperatively in six patients. One patient was intubated preoperatively. Mean preoperative apnea index and respiratory disturbance index were 34.00 and 52.46 compared with mean postoperative values of 1.62 and 6.46, respectively. Clinically, all patients were improved symptomatically in terms of snoring, noisy breathing, and oxygen requirements. The one patient who had been intubated preoperatively for respiratory failure was extubated successfully but later developed recurrent tricuspid regurgitation and was found to have fixed pulmonary hypertension with cor pulmonale. This patient represented the only treatment failure and underwent tracheostomy. An aggressive surgical approach aimed at correcting all anatomic abnormalities associated with upper airway obstruction was applied successfully to the treatment of obstructive sleep apnea in Down syndrome. We suggest periodic polysomnography in patients with Down syndrome, especially if there is unexplained deterioration in mental capacity or other signs and symptoms of obstructive sleep apnea. Surgical treatment should address both the soft-tissue abnormalities and the skeletal deformities such as midface retrusion. Preoperative cardiac ultrasonography is important to determine the presence of right-sided heart failure, which may be an indication for cardiac catheterization to determine pulmonary venous pressures.
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Affiliation(s)
- J F Lefaivre
- Center for Craniofacial Disorders, Scottish Rite Children's Medical Center, Atlanta, Ga., USA
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Ruboyianes JM, Cruz RM. Pediatric Adenotonsillectomy for Obstructive Sleep Apnea. EAR, NOSE & THROAT JOURNAL 1996. [DOI: 10.1177/014556139607500712] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Forty-four children who underwent adenotonsillectomy for obstructive sleep apnea (OSA) were studied. The diagnosis was confirmed polysomnographically. Patients with other medical problems or complications of OSA were excluded. The overall complication rate was 32%. Significant airway complications occurred in 16%. Factors associated with development of statistically significant airway complications were acute airway compromise, age <3 years, thin body habitus, and both oxygen (O2) desaturation and carbon dioxide (CO2) retention seen polysomnographically. Although many OSA patients can safely have outpatient adenotonsillectomy, perioperative monitoring of patients with these risk factors is needed.
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Affiliation(s)
- John M. Ruboyianes
- Department of Head and Neck Surgery, Kaiser Permanente Medical Center, Oakland, California
- Currently located in Tucson, Arizona
| | - Raul M. Cruz
- Department of Head and Neck Surgery, Kaiser Permanente Medical Center, Oakland, California
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Gislason T, Benediktsdóttir B. Snoring, apneic episodes, and nocturnal hypoxemia among children 6 months to 6 years old. An epidemiologic study of lower limit of prevalence. Chest 1995; 107:963-6. [PMID: 7705162 DOI: 10.1378/chest.107.4.963] [Citation(s) in RCA: 350] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
STUDY OBJECTIVE To identify a lower limit of the prevalence of sleep-related breathing disturbances among preschool children. DESIGN A cross-sectional epidemiologic study in two stages, first by questionnaires and second by whole-night investigation of children symptomatic of the sleep apnea syndrome. SETTING Gardabaer, a small town, 10 km south of Reykjavìk, Iceland. PARTICIPANTS All children in Gardabaer, 6 months to 6 years old (n = 555). MEASUREMENTS Symptom score estimated by questionnaire and respiratory events based on overnight oximetry, thermistors, and a static charge sensitive bed. RESULTS The response rate was 81.8%. Snoring was reported as often or very often among 14 (3.2%) and occasionally by 73 (16.7%). Apneic episodes were reported often or very often among seven (1.6%). Altogether 18 children were highly suspected of the sleep apnea syndrome because of habitual snoring or apneic episodes. The girls (n = 9) were older than the boys (mean age: 46 +/- 21 months vs 20 +/- 12 months, p < 0.001). Eventually 11 children came for a whole-night investigation and 8 of them showed more than three respiratory events per hour of sleep, associated with > or = 4% oxygen desaturation. The lower limit of the sleep apnea syndrome prevalence among these children was thus 2.9% (SE, 0.5%). CONCLUSIONS Among children, symptoms such as snoring and apneic episodes are reported relatively seldom, but a high proportion of the children with these symptoms have hypoxic respiratory events.
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Affiliation(s)
- T Gislason
- Department of Pulmonary Medicine, University of Iceland
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Abstract
A 12-year-old schoolgirl presented with severe obstructive sleep apnoea due to the Robin sequence. The sleep apnoea, together with the associated findings of daytime sleepiness, nocturia, right heart strain and growth retardation, were successfully reversed by nasal CPAP therapy. This therapy allows postponement of a decision concerning corrective surgery until after full growth has occurred.
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Affiliation(s)
- P C Deegan
- Department of Respiratory Medicine, University College, Dublin, Ireland
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Williams EF, Woo P, Miller R, Kellman RM. The effects of adenotonsillectomy on growth in young children. Otolaryngol Head Neck Surg 1991; 104:509-16. [PMID: 1903865 DOI: 10.1177/019459989110400415] [Citation(s) in RCA: 98] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A history of poor weight gain can often be elicited in young children with chronic upper airway obstruction resulting from adenotonsillar hypertrophy. A series of 41 consecutive children under 3 years of age, who underwent inpatient adenotonsillectomy, were reviewed for changes in weight and height. Thirty-seven patients had adequate long-term follow-up. Of these, many had dramatic improvements in growth after adenotonsillectomy. Indications for surgery in this group were recurrent infection in three patients (7%), unilateral tonsillar mass in one patient (3%), and upper airway obstruction in 37 patients (90%). A clear history of sleep apnea was elicited in 59%. At the time of surgery, 19 of 41 patients (46%) were of the fifth percentile or lower for age-corrected weight. The inpatient hospital stay averaged 3.2 days. The postoperative complication rate was 27%, with postoperative stridor as the most common complication. After surgery, 28 children (75%) showed a change to a higher percentile for weight. Twenty-four (65%) had percentile changes of 15% or more. This change is significant according to results of the Wilcoxon signed-rank test (p less than 0.001). We conclude that a relationship exists between improved growth rate and adenotonsillectomy in our study group. The rapid improvement in growth appears to be most obvious in children with upper airway obstruction resulting from adenotonsillar hypertrophy. Upper airway obstruction (including andenotonsillar hypertrophy) should be suspected as a possible cause in the workup of children with suboptimum growth.
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Affiliation(s)
- E F Williams
- Department of Otolaryngology, State University of New York, Syracuse 13210
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