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Chaves Junior CM, Adriano Araújo VM, Estanislau IMG, Candéa JDJ, Moro A, de Bruin VMS, Bruin PFC, Fonteles CS. A retrospective study of the influence of obesity on polysomnography and cephalometric parameters in males with obstructive sleep apnea. Cranio 2024; 42:387-393. [PMID: 34511055 DOI: 10.1080/08869634.2021.1977055] [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] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Evaluate the influence of obesity on the polysomnographic and cephalometric parameters in obstructive sleep apnea (OSA). METHODS Fifty records of male patients with OSA, containing information on dental, medical, polysomnographic, and cephalometric exams were selected. The degree of obesity was based on Body Mass Index (BMI). Group I comprised normal or overweight individuals (BMI ≤ 29.9 kg/m2), whereas Group II consisted of obese individuals (BMI ≥ 29.9 kg/m2). RESULTS BMI significantly correlated with apnea and hypopnea index (p < 0.0005), minimal oxyhemoglobin saturation (p < 0.0005), and two cephalometric variables (soft palate length, p = 0.01 and width, p = 0.01). Group II showed a significant correlation with the position of the hyoid bone (p = 0.02). Soft palate length and width significantly differed between groups (p = 0.014; 0.016). CONCLUSION Obese males present wider and longer soft palate dimensions, and patients with a greater BMI present a more inferiorly positioned hyoid bone.
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Affiliation(s)
- Cauby Maia Chaves Junior
- Postgraduate Program in Dentistry, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Fortaleza, Brazil
| | - Vilana Maria Adriano Araújo
- Postgraduate Program in Dentistry, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Fortaleza, Brazil
| | - Ilanna Mara Gomes Estanislau
- Postgraduate Program in Dentistry, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Fortaleza, Brazil
| | - Juliana de Jesus Candéa
- Department of Clinical Dentistry, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Fortaleza, Brazil
| | - Alexandre Moro
- Postgraduate Program in Dentistry, Federal University of Paraná, Curitiba, Brazil
| | | | | | - Cristiane S Fonteles
- Postgraduate Program in Dentistry, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Fortaleza, Brazil
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Crescimanno G, Lupica A, Tommasello V, Di Stefano V, Brighina F, Marrone O. Spectrum of sleep-disordered breathing and quality of sleep in adolescent and adult patients with spinal muscular atrophy. J Sleep Res 2024:e14222. [PMID: 38654474 DOI: 10.1111/jsr.14222] [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: 02/06/2024] [Revised: 04/03/2024] [Accepted: 04/06/2024] [Indexed: 04/26/2024]
Abstract
Sleep-disordered breathing is common among children with spinal muscular atrophy, but has been hardly studied among adult subjects. Little is known about sleep quality in spinal muscular atrophy. The aims of this study were to evaluate occurrence and characteristics of sleep-disordered breathing and subjective sleep quality among adolescent and adult patients with spinal muscular atrophy type 2 or 3. Twenty patients aged 33.9 ± 15.2 years were studied. They underwent nocturnal cardiorespiratory monitoring, lung and muscular function evaluation, and were administered the Pittsburgh Sleep Quality Index questionnaire. Nineteen patients showed sleep-disordered breathing, with obstructive events in seven subjects and non-obstructive events in the remaining 12. In the latter group, 10 patients showed pseudo-obstructive hypopneas. Patients with non-obstructive sleep-disordered breathing were younger (p = 0.042), had a lower body mass index (p = 0.0001), were more often affected by spinal muscular atrophy type 2 (p = 0.001), and showed worse impairment of respiratory function than patients with obstructive sleep-disordered breathing. Ten patients were classified as poor sleepers and 10 patients good sleepers. In the whole sample, sniff nasal inspiratory pressure proved to be the only independent predictor of sleep quality (p = 0.009). In conclusion, sleep-disordered breathing is common even among adult patients with spinal muscular atrophy type 2 and 3, and may show either obstructive or different types on non-obstructive features. A worse respiratory muscle function is associated to non-obstructive sleep-disordered breathing and poorer sleep quality. Sleep quality should receive greater attention especially in patients with spinal muscular atrophy type 2, who have a poorer respiratory muscle function, as it could affect their quality of life.
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Affiliation(s)
- Grazia Crescimanno
- National Research Council, Institute of Biomedical Research and Innovation (IRIB-CNR), Palermo, Italy
- Regional Center for Diagnosis and Treatment of Neuromuscular Disease, Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Antonino Lupica
- Regional Center for Diagnosis and Treatment of Neuromuscular Disease, Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Vito Tommasello
- Regional Center for Diagnosis and Treatment of Neuromuscular Disease, Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Vincenzo Di Stefano
- Regional Center for Diagnosis and Treatment of Neuromuscular Disease, Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Filippo Brighina
- Regional Center for Diagnosis and Treatment of Neuromuscular Disease, Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Oreste Marrone
- National Research Council, Institute of Biomedical Research and Innovation (IRIB-CNR), Palermo, Italy
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Zhao T, Yang Z, Ngan P, Luo P, Zhang J, Hua F, He H. Association between adenotonsillar hypertrophy and dentofacial characteristics of children seeking for orthodontic treatment: A cross-sectional study. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2023; 125:101751. [PMID: 38145836 DOI: 10.1016/j.jormas.2023.101751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/11/2023] [Accepted: 12/23/2023] [Indexed: 12/27/2023]
Abstract
OBJECTIVE To compare the dentofacial characteristics of children with and without adenoid and/or tonsillar hypertrophy. METHODS A consecutive sample of orthodontic patients aged 6-12 that took pre-treatment lateral cephalograms were included in this study. Those with history of previous orthodontic treatment, adenoidectomy or tonsillectomy, or craniofacial anomalies were excluded. The diagnosis of adenoid and tonsillar hypertrophy was based on Fujioka's and Baroni's methods, according to which the subjects were divided into four groups: the adenoid hypertrophy only (AHO) group; tonsillar hypertrophy only (THO) group; combined adenoid and tonsillar hypertrophy (AH+TH) group; and no adenoid or tonsillar hypertrophy (NH) group. Cephalograms were used for skeletal and dental measurement. Data were analyzed using one-way ANOVA, LSD post-hoc tests and Chi-square test. RESULTS A total of 598 patients were included. Compared with the NH group, the THO group had significantly larger SNB angle (P < 0.001), as well as significantly smaller ANB angle (P<0.001) and Wits value (P = 0.001). The U1-L1 angle of AHO group was significantly smaller than that in the NH group (P = 0.035). The proportion of adenoid hypertrophy in Class II patients was significantly higher than that in Class III patients (P = 0.001). The proportion of tonsillar hypertrophy in Class III patients was significantly higher than that in Class I patients (P < 0.001) and Class II patients (P < 0.001). CONCLUSION Over 80 % of children seeking orthodontic treatment had either adenoid or tonsillar hypertrophy. Children with adenoid hypertrophy tend to have skeletal Class II malocclusion, while those with tonsillar hypertrophy tend to have skeletal Class III malocclusion.
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Affiliation(s)
- Tingting Zhao
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Department of Orthodontics, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Center for Dentofacial Development and Sleep Medicine, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Zheng Yang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Peter Ngan
- Department of Orthodontics, School of Dentistry, West Virginia University, Morgantown, WV, United States of America
| | - Ping Luo
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jun Zhang
- Department of Oral Radiology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Fang Hua
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Center for Dentofacial Development and Sleep Medicine, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Center for Orthodontics and Pediatric Dentistry at Optics Valley Branch, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Center for Evidence-Based Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.
| | - Hong He
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Department of Orthodontics, School & Hospital of Stomatology, Wuhan University, Wuhan, China; Center for Dentofacial Development and Sleep Medicine, School & Hospital of Stomatology, Wuhan University, Wuhan, China.
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Ronchi P, Saccomanno S, Disconzi B, Saran S, Carganico A, Bocchieri S, Mastrapasqua RF, Fiorillo L, Sambataro S, Cicciù M, Levrini L. Upper Airway Changes and OSAS Risk in Patients after Mandibular Setback Surgery to Treat III Class Skeletal Malocclusion. J Pers Med 2023; 13:1105. [PMID: 37511718 PMCID: PMC10382036 DOI: 10.3390/jpm13071105] [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: 05/19/2023] [Revised: 06/28/2023] [Accepted: 07/05/2023] [Indexed: 07/30/2023] Open
Abstract
INTRODUCTION Mandibular setback surgery (MSS) is one of the treatment options to resolve mandibular prognathism in patients suffering from skeletal class III malocclusion, which cannot be treated with simple orthodontic treatment. The mandibular setback surgical operation can involve changes in the pharyngeal morphology, resulting in a narrowing of the posterior airway space (PAS). This aspect is associated with an increase in airflow resistance, which increases the risk of developing snoring or obstructive sleep apnea syndrome (OSAS). The aim of this study is to evaluate the medium- and long-term effects of mandibular setback surgery on the upper airways and its possible association with OSAS in patients suffering from class III skeletal malocclusion. MATERIAL AND METHODS A total of 12 patients (5 males and 7 females) were enrolled in this study. The statistical tests highlighted a significant change in the PAS and BMI values in relation to T0, before surgery (PAS: 12.7 SD: 1.2; BMI: 21.7 SD: 1.2), and T1, after surgery (PAS: 10.3 SD: 0.6, p < 0.01; BMI: 23.8 SD: 1.2, p < 0.05). Sample size was calculated to detect an effect size of 0.9, with statistical power set at 0.8 and the significance level set at 0.05. RESULTS No statistically significant correlation was found between the extent of mandibular setback, PAS and BMI change. CONCLUSION This study confirms the effects of mandibular setback surgery on the upper airways, reporting a statistically significant PAS reduction in the medium- and long-term follow-up. On the other hand, no direct correlation was identified with OSAS risk, at least for the small mandibular setback (<8 mm), despite the statistically significant increase in BMI.
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Affiliation(s)
- Paolo Ronchi
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
| | - Sabina Saccomanno
- Orthodontic Residency, Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Barbara Disconzi
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
| | - Stefano Saran
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
| | - Andrea Carganico
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
| | - Salvatore Bocchieri
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
| | | | - Luca Fiorillo
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pimpri, Pune 411018, India
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121 Naples, Italy
| | - Sergio Sambataro
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy
| | - Marco Cicciù
- Department of Biomedical and Surgical Sciences, University of Catania, 95124 Catania, Italy
| | - Luca Levrini
- Department of Human Sciences, Innovation and Territory, School of Dentistry, Postgraduate of Orthodontics, University of Insubria, 21100 Varese, Italy
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Cho Y, Kwon Y, DelRosso L, Sobremonte-King M. Dysphagia severity is associated with worse sleep-disordered breathing in infants with Down syndrome. J Clin Sleep Med 2023; 19:883-887. [PMID: 36716187 PMCID: PMC10152344 DOI: 10.5664/jcsm.10446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 12/06/2022] [Accepted: 12/07/2022] [Indexed: 01/31/2023]
Abstract
STUDY OBJECTIVES Hypotonia, commonly seen in infants with Down syndrome (I-DS), can contribute to masticatory and oropharyngeal muscle weakness, increasing the risk for dysphagia and sleep-disordered breathing. Data describing the occurrence of dysphagia and sleep-disordered breathing in I-DS are limited. This study aims to determine the frequency and severity of dysphagia and its relationship to polysomnogram parameters in I-DS. METHODS We included I-DS who underwent polysomnography at a single academic center over a 6-year period. Data collected included sex, age, presence of dysphagia (low suspicion of dysphagia vs dysphagia vs feeding tube), and polysomnographic data. Dysphagia was determined by a video fluoroscopic swallow study in the presence of clinical suspicion. RESULTS A total of 40 I-DS were identified (mean age 6.6 months ± 3; male 65%). There were 11, 13, and 16 I-DS with low suspicion of dysphagia, dysphagia, and feeding tube, respectively. Obstructive sleep apnea was more severe in I-DS in the feeding tube group when compared with the group with a low suspicion of dysphagia and (apnea-hypopnea index mean [standard error] = 49.3 [7.6] vs 19.2 [9.2] events/h; P = .016). Dysphagia severity was positively correlated with a higher obstructive apnea-hypopnea index (r = .43, P = .006). CONCLUSIONS There is a high incidence of dysphagia and sleep-disordered breathing in I-DS. Dysphagia severity correlated with obstructive apnea-hypopnea index severity. Our results suggest that I-DS need early evaluation of both sleep-disordered breathing and dysphagia. CITATION Cho Y, Kwon Y, DelRosso L, Sobremonte-King M. Dysphagia severity is associated with worse sleep-disordered breathing in infants with Down syndrome. J Clin Sleep Med. 2023;19(5):883-887.
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Affiliation(s)
- Yeilim Cho
- Sleep Center, University of Washington, Seattle, Washington
| | - Younghoon Kwon
- Division of Cardiology, University of Washington, Seattle, Washington
| | - Lourdes DelRosso
- University of Washington Pediatric Pulmonary and Sleep Medicine Division, Seattle Children’s Hospital, Seattle, Washington
| | - Michelle Sobremonte-King
- University of Washington Pediatric Pulmonary and Sleep Medicine Division, Seattle Children’s Hospital, Seattle, Washington
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Lun HM, Liu RC, Hu Q, Liu YL, Wei LS, Wu D, Wang F, Zhu SY. Potential ultrasonic anatomical markers of obstructive sleep apnoea-hypopnoea syndrome. Clin Radiol 2023; 78:e137-e142. [PMID: 36344281 DOI: 10.1016/j.crad.2022.09.128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 09/27/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
AIM To investigate the potential value of ultrasonography in evaluating the pathophysiology of obstructive sleep apnoea-hypopnoea syndrome (OSAHS) by assessing the correlation of critical ultrasonic anatomical characteristics of the oropharynx with the severity of OSAHS. MATERIALS AND METHODS One hundred and seventy-one patients with suspected OSAHS underwent oropharyngeal sonographic examination and overnight polysomnography. Ultrasonic measurement was compared with the apnoea-hypopnoea index (AHI) and other parameters. An ordinal logistic regression model was used to identify potential ultrasonic anatomical markers for OSAHS. RESULTS The AHI was significantly correlated with lingual height (r=0.40, p<0.01), maximal width of the tongue (r=0.35, p<0.01), and distance from the symphysis of the mandible to the hyoid bone (M-HB) (r=0.24, p<0.01). A positive relationship between Friedman tongue position (FTP) grades and lingual height (r=0.24, p<0.01), between FTP grades and maximal width of the tongue (r=0.23, p<0.01), and between FTP grades and width of tongue base (TB; r=0.17, p<0.05) was found. Multivariate models adjusted for sex, age, and body mass index (BMI) revealed that lingual height (95% confidence interval [CI]: 1.04-1.24; p=0.004) is independently associated with a higher risk for the severity of OSAHS. CONCLUSIONS Ultrasonography may be a potential imaging method for providing additional useful information about the correlation between ultrasound findings and the severity of OSAHS. Lingual height could be considered an ultrasonic anatomical marker for determining the severity of OSAHS patients independent of age, sex, and BMI.
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Affiliation(s)
- H-M Lun
- Department of Medical Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China; Department of Ultrasound, People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, 530021, China
| | - R-C Liu
- Department of Medical Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Q Hu
- Department of Ultrasound, People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, 530021, China
| | - Y-L Liu
- Department of Medical Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - L-S Wei
- Department of Ultrasound, People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, 530021, China
| | - D Wu
- Department of Pediatrics, People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi, 530021, China
| | - F Wang
- Department of Gastroenterology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - S-Y Zhu
- Department of Medical Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
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The Link between Obstructive Sleep Apnea Syndrome and Cephalometric Assessment of Upper Airways and Hyoid Bone Position. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58091213. [PMID: 36143890 PMCID: PMC9505103 DOI: 10.3390/medicina58091213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/22/2022]
Abstract
Background and Objectives: To determine whether there are changes in the cephalometric characteristics of the upper airways and hyoid bone, in patients diagnosed with obstructive sleep apnea syndrome (OSAS) compared to a healthy control group. Material and Methods: This retrospective case−control study included 24 patients diagnosed with OSAS (apnea−hypopnea index (AHI) > 5 obtained after polysomnography) and 24 healthy subjects as a control group that completed the STOP-Bang questionnaire to determine whether they had OSAS. Lateral cephalometric examinations were recommended for all these patients. The software used for the cephalogram interpretation was CS 3D Imaging and CS Airway imaging from Carestream Dental. Results: The subjects with OSAS had a smaller superior posterior airway space (SPAS), with an average of 10.32 mm compared to a 12.20 mm mean in the control group (p = 0.03). Patients with OSAS, had a lowered middle airway space (MAS) with a mean of 7.96 mm in the OSAS group and a 10.96 mm mean in the control group (p = 0.00). All the measurements made for the hyoid bone, such as—H-MnP, H-C3, and H-B—showed increased values (means of 26.31 mm, 39.08 mm, 60.05 mm, respectively), for the OSAS group (p = 0.00). Conclusions: Patients suffering from OSAS had reduced dimensions of the SPAS and MAS values. The hyoid bone had a more inferior position in the study group (with increased values for H-MnP, H-C3, and H-B) compared to the control group.
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Soares MM, Romano FL, Dias FVDS, de Souza JF, de Almeida LA, Miura CS, Itikawa CE, Matsumoto MA, Anselmo-Lima WT, Valera FC. Association between the intensity of obstructive sleep apnea and skeletal alterations in the face and hyoid bone. Braz J Otorhinolaryngol 2022; 88:331-336. [PMID: 32819863 PMCID: PMC9422618 DOI: 10.1016/j.bjorl.2020.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/27/2020] [Accepted: 06/10/2020] [Indexed: 11/02/2022] Open
Abstract
Introduction Objective Methods Results Conclusion
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Fiberoptic endoscopic evaluation of swallowing and the Brazilian version of the Eating Assessment Tool-10 in resistant hypertensive patients with obstructive sleep apnea. Braz J Otorhinolaryngol 2022; 88 Suppl 5:S90-S99. [PMID: 35241385 PMCID: PMC9801020 DOI: 10.1016/j.bjorl.2022.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 11/04/2021] [Accepted: 01/26/2022] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVE The aim of this study was to describe the prevalence and characteristics of OD through Fiberoptic Endoscopic Evaluation of Swallowing (FEES) and the Eating Assessment Tool-10 (EAT-10) in hypertensive patients with OSA, as well as to describe the sensitivity of EAT-10 for the detection of OD in this population. METHODS This study included a convenience sample in which 85 resistant hypertensive patients diagnosed with OSA in an university hospital participated. Participants were subjected to the EAT-10 (index test) and FEES (reference standard). RESULTS The median EAT-10 score was 2 (0-5.5). According to the FEES, 27 participants did not have dysphagia, 42 had mild dysphagia and 16 had mild to moderate dysphagia. The sensitivity of the EAT-10 was 70.7% (95% CI: 57.3-81.9) at a cutoff score ≥1, with a discriminatory power of 67.4% (p = 0.005). The most prevalent symptom in this population was "food stuck in the throat", while the most prevalent signs were delayed initiation of the pharyngeal phase of swallowing, premature bolus spillage and pharyngeal residue. CONCLUSION In our study, the cutoff score for the EAT-10 for screening for OD in this population was ≥ 1. In conclusion, this population presented a high prevalence of dysphagia detected in FEES and its severity is associated with higher EAT-10 scores.
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Marra L, Cavallaro G, Di Lecce V, Castellana G, Santomasi C, Di Nicola V, Quaranta NAA, Carpagnano GE, Resta O, Fiorella ML. The association between dysphagia and OSA. ACTA OTORHINOLARYNGOLOGICA ITALICA 2022; 42:82-88. [PMID: 35129539 PMCID: PMC9058934 DOI: 10.14639/0392-100x-n1578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 09/29/2021] [Indexed: 11/28/2022]
Abstract
Objective The aim of our study was to investigate the presence of dysphagia in patients
with Obstructive Sleep Apnoea (OSA) and to correlate swallowing impairment
with hypnologic and anatomic parameters. Methods The study population includes 36 patients suffering from OSA. Patients were
divided into two groups using the presence of dysphagia as a distinctive
parameter. Group 1 included 27 OSA patients without signs of dysphagia and
Group 2 included 9 OSA patients with signs of dysphagia. Results The age of patients in Group 2 was higher compared with the age of patients
in Group 1. Analysis of Continuous Positive Airway Pressure (CPAP), obtained
in the titration phase, showed that OSA patients with signs of dysphagia
required a higher level of CPAP pressure than those who were not affected by
swallowing abnormalities (12.6 ± 1 vs 10.5 ±
1.9 p = 0.003). No other differences in anthropometric, hypnologic, or
arterial blood gas values were found between the two groups. Conclusions In clinical practice, all OSA patients should undergo a complete ENT exam,
including assessment of swallowing, before CPAP therapy is started. This may
predict the need for higher CPAP pressure settings to resolve apnoea
episodes in the presence of dysphagia as well as guide the choice of CPAP
interfaces (orofacial vs. nasal) in these patients.
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Kurbanova A, Szabo BT, Aksoy S, Dobai A, Orhan K, Nalca Andrieu M, Oz U, Rasmussen F. Comparison of hyoid bone morphology between obstructive sleep apnea patients and healthy individuals. Int J Clin Pract 2021; 75:e15004. [PMID: 34735743 DOI: 10.1111/ijcp.15004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 09/28/2021] [Accepted: 10/27/2021] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE We aimed to find morphological properties of the hyoid bone, which are predominant among the patients diagnosed with obstructive sleep apnoea (OSA), and compare them with healthy individuals. METHODS A total of 67 cone-beam computed tomography (CBCT) image sequences of patients (44 males, 23 females) diagnosed with OSA and a total of 70 multislice computed tomography (MSCT) data of non-OSA patients (45 males, 25 females) were selected in this study. DICOM images were imported into InVivo 5.1.2 (Anatomage) software. The position of the hyoid bone relative to the C3 and C4 cervical vertebrae, as well as its morphological type (B, V, U, H, D, HK-type) and its total volume was determined. RESULTS The volumetric values of the hyoid bone of OSA patients (2384.49 ± 682.073 mm3 ) were significantly (P < .001) lower compared to the values derived from non-OSA patients (2952.96 ± 932.5 mm3 ). The difference was independent of gender, and volumetric values showed a strong significant (P < .01) difference between male OSA and non-OSA (2709.18 ± 608.05; 3157.87 ± 926.5 mm3 ) and female OSA and non-OSA patients (1763 ± 242.51 2584; 2584.12 ± 840.21 mm3 ), as well. In the case of B and V-types, the volumetric values showed significant differences (P < .05), when the OSA (2300,77 ± 622; 2166 ± 312 mm3 ) and non-OSA patients were compared (2823,48 ± 780; 3216 ± 463 mm3 ). CONCLUSION Our results suggest that the volume of the hyoid bone might be a potential biological marker for OSA, especially in the case of B and V hyoid bone types.
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Affiliation(s)
- Aida Kurbanova
- Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Near East University, Nicosia, Cyprus
| | - Bence Tamas Szabo
- Department of Oral Diagnostics, Faculty of Dentistry, Semmelweis University, Budapest, Hungary
| | - Secil Aksoy
- Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Near East University, Nicosia, Cyprus
| | - Adrienn Dobai
- Department of Oral Diagnostics, Faculty of Dentistry, Semmelweis University, Budapest, Hungary
| | - Kaan Orhan
- Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University, Ankara, Turkey
- Medical Design Application and Research Center (MEDITAM), Ankara University, Ankara, Turkey
| | - Meltem Nalca Andrieu
- Department of Radiation Oncology, Faculty of Medicine, Near East University, Nicosia, Cyprus
| | - Ulas Oz
- Department of Orthodontics, Faculty of Dentistry, Near East University, Nicosia, Cyprus
| | - Finn Rasmussen
- Department of Allergy, Sleep and Respiratory Diseases and Cyprus Sleep Center, Faculty of Medicine, Near East University, Nicosia, Cyprus
- Department of İnternal Medicine, Respiratory Medicine Section, SVS Hospital, Esbjerg, Denmark
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Ferreira FR, Borges TGV, Muniz CR, Brendim MP, Muxfeldt ES. Fiberoptic Endoscopic Evaluation of Swallowing in Resistant Hypertensive Patients With and Without Sleep Obstructive Apnea. Dysphagia 2021; 37:1247-1257. [PMID: 34792620 DOI: 10.1007/s00455-021-10380-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 10/30/2021] [Indexed: 01/18/2023]
Abstract
Resistant arterial hypertension (RAH) is strongly associated with obstructive sleep apnea (OSA). Individuals with OSA may have subclinical swallow impairment, diagnosed by instrumental assessments, such as videofluoroscopy and fiberoptic endoscopic evaluation of swallowing (FEES). However, few studies have evaluated this population and included a control group of individuals without OSA. To evaluate, through FEES, the swallowing characteristics of resistant hypertensive patients with and without OSA and to investigate the association between the signs of swallow impairment and OSA. This was an observational study in which individuals with RAH underwent baseline polysomnography and were diagnosed with and without OSA. All participants underwent an initial assessment with the collection of demographic characteristics and FEES. Individuals were divided into 2 groups based on the presence or absence of OSA. Seventy-nine resistant hypertensive patients were evaluated: 60 with OSA (19 with mild OSA, 21 with moderate OSA, and 20 with severe OSA) and 19 without OSA. The most prevalent swallowing differences between groups with and without OSA were piecemeal deglutition, in 61.7% and 31.6%, respectively (p = 0.022); spillage, in 58.3% and 21.1% (p = 0.005); penetration/aspiration, in 55% and 47.4% (p = 0.561); and pharyngeal residue, in 51.5% and 26.3% (p = 0.053). The prevalence of swallow impairment among the participants in this study was 58.3% and 47.4% in the groups with OSA and without OSA, respectively (p = 0.402). This study shows a high prevalence of swallow impairment both in hypertensive patients with OSA and without OSA. The characteristics of swallowing associated with hypertensive patients with OSA are spillage, piecemeal deglutition, and the onset of the pharyngeal phase in the hypopharynx.
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Affiliation(s)
- Flavia Rodrigues Ferreira
- M.D. Program in Internal Medicine, Department of Internal Medicine, School of Medicine, Federal University of Rio de Janeiro - UFRJ, Rua Professor Rodolpho Paulo Rocco, 255, 9º andar, sala 9E11, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro, CEP: 21941-590, Brazil.
| | - Thalyta Georgia Vieira Borges
- M.D. Program in Internal Medicine, Department of Internal Medicine, School of Medicine, Federal University of Rio de Janeiro - UFRJ, Rua Professor Rodolpho Paulo Rocco, 255, 9º andar, sala 9E11, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro, CEP: 21941-590, Brazil
| | - Carla Rocha Muniz
- M.D. Program in Internal Medicine, Department of Internal Medicine, School of Medicine, Federal University of Rio de Janeiro - UFRJ, Rua Professor Rodolpho Paulo Rocco, 255, 9º andar, sala 9E11, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro, CEP: 21941-590, Brazil
| | - Mariana Pinheiro Brendim
- M.D. Program in Internal Medicine, Department of Internal Medicine, School of Medicine, Federal University of Rio de Janeiro - UFRJ, Rua Professor Rodolpho Paulo Rocco, 255, 9º andar, sala 9E11, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro, CEP: 21941-590, Brazil
| | - Elizabeth Silaid Muxfeldt
- M.D. Program in Internal Medicine, Department of Internal Medicine, School of Medicine, Federal University of Rio de Janeiro - UFRJ, Rua Professor Rodolpho Paulo Rocco, 255, 9º andar, sala 9E11, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro, CEP: 21941-590, Brazil
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OSA Upper Airways Surgery: A Targeted Approach. ACTA ACUST UNITED AC 2021; 57:medicina57070690. [PMID: 34356971 PMCID: PMC8305825 DOI: 10.3390/medicina57070690] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 06/24/2021] [Accepted: 06/28/2021] [Indexed: 01/12/2023]
Abstract
Obstructive sleep apnea syndrome (OSA) is a multi-factorial disorder, with quite complex endotypes, consisting of anatomical and non-anatomical pathophysiological factors. Continuous positive airway pressure (CPAP) is recognized as the first-line standard treatment for OSA, whereas upper airway (UA) surgery is often recommended for treating OSA patients who have refused or cannot tolerate CPAP. The main results achievable by the surgery are UA expansion, and/or stabilization, and/or removal of the obstructive tissue to different UA levels. The site and pattern of UA collapse identification is of upmost importance in selecting the customized surgical procedure to perform, as well as the identification of the relation between anatomical and non-anatomical factors in each patient. Medical history, sleep studies, clinical examination, UA endoscopy in awake and drug-induced sedation, and imaging help the otorhinolaryngologist in selecting the surgical candidate, identifying OSA patients with mild UA collapsibility or tissue UA obstruction, which allow achievement of the best surgical outcomes. Literature data reported that the latest palatal surgical procedures, such as expansion sphincter palatoplasty or barbed reposition palatoplasty, which achieve soft palatal and lateral pharyngeal wall remodeling and stiffening, improved the Apnea Hypopnea Index, but the outcome analyses are still limited by methodological bias and the limited number of patients' in each study. Otherwise, the latest literature data have also demonstrated the role of UA surgery in the improvement of non-anatomical factors, confirming that a multidisciplinary and multimodality diagnostic and therapeutical approach to OSA patients could allow the best selection of customized treatment options and outcomes.
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Schar MS, Omari TI, Woods CM, Ferris LF, Doeltgen SH, Lushington K, Kontos A, Athanasiadis T, Cock C, Chai Coetzer CL, Eckert DJ, Ooi EH. Altered swallowing biomechanics in people with moderate-severe obstructive sleep apnea. J Clin Sleep Med 2021; 17:1793-1803. [PMID: 33904392 DOI: 10.5664/jcsm.9286] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Dysphagia is a common but under-recognized complication of obstructive sleep apnea (OSA). However, the mechanisms remain poorly described. Accordingly, the aim of this study was to assess swallowing symptoms and use high-resolution pharyngeal manometry (HRPM) to quantify swallowing biomechanics in patients with moderate-severe OSA. METHODS Nineteen adults (4 female, mean age 46±26-68y) with moderate-severe OSA underwent HRPM testing with 5,10 & 20 ml volumes of thin and extremely thick liquids. Data were compared to 19 age- and sex-matched healthy controls (mean age 46±27-68y). Symptomatic dysphagia was assessed using the Sydney Swallow Questionnaire (SSQ). Swallow metrics were analyzed using the online application swallowgateway.com. General linear mixed model analysis was performed to investigate potential differences between people with moderate-severe OSA and controls. Data presented are means (95% CI). RESULTS 26% (5/19) of the OSA group but none of the controls reported symptomatic dysphagia (SSQ>234). Compared to healthy controls, the OSA group had increased upper esophageal sphincter (UES) relaxation pressure (-2 [-1] vs. 2 [1]mmHg, F = 32.1, p <0.0001), reduced UES opening (6 vs. 5mS, F = 23.6, p<0.0001) and increased hypopharyngeal intrabolus pressure (2 [1] vs 7 [1]mmHg, F= 19.0, p <0.05). Additionally, upper pharyngeal pressures were higher, particularly at the velopharynx (88 [12] vs. 144 [12]mmHg.cm.s, F = 69.6, p<0.0001). CONCLUSIONS HRPM identified altered swallowing biomechanics in people with moderate-severe OSA, which is consistent with a subclinical presentation. Potential contributing mechanisms include UES dysfunction with associated upstream changes of increased hypopharyngeal distension pressure and velopharyngeal contractility.
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Affiliation(s)
- Mistyka S Schar
- Department of Speech Pathology & Audiology, Flinders Medical Centre.,Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University
| | - Taher I Omari
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University
| | - Charmaine M Woods
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University.,Otolaryngology Head & Neck Surgery Unit, Flinders Medical Centre
| | - Lara F Ferris
- College of Nursing & Health Sciences, Caring Futures Institute, Flinders University
| | - Sebastian H Doeltgen
- College of Nursing & Health Sciences, Caring Futures Institute, Flinders University
| | - Kurt Lushington
- Psychology, Justice & Society Academic Unit, University of South Australia
| | - Anna Kontos
- Department of Respiratory and Sleep Medicine, Women's and Children's Hospital
| | - Theodore Athanasiadis
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University.,Otolaryngology Head & Neck Surgery Unit, Flinders Medical Centre
| | - Charles Cock
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University.,Department of Gastroenterology & Hepatology, Flinders Medical Centre
| | - Ching-Li Chai Coetzer
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University.,Respiratory & Sleep Services, Flinders Medical Centre
| | - Danny J Eckert
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University
| | - Eng H Ooi
- Flinders Health and Medical Research Institute, College of Medicine & Public Health, Flinders University.,Otolaryngology Head & Neck Surgery Unit, Flinders Medical Centre
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Pizzorni N, Radovanovic D, Pecis M, Lorusso R, Annoni F, Bartorelli A, Rizzi M, Schindler A, Santus P. Dysphagia symptoms in obstructive sleep apnea: prevalence and clinical correlates. Respir Res 2021; 22:117. [PMID: 33882921 PMCID: PMC8061009 DOI: 10.1186/s12931-021-01702-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/31/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Epidemiology of dysphagia and its drivers in obstructive sleep apnea (OSA) are poorly understood. The study aims to investigate the prevalence of dysphagia symptoms and their association with demographic and clinical factors in patients with OSA. METHODS Patients with OSA referring to an Academic Sleep Outpatient Clinic were enrolled in a prospective study. Demographic, clinical characteristics, and OSA symptoms were collected. All patients underwent home sleep cardiorespiratory polygraphy and the Eating-Assessment Tool questionnaire (EAT-10) to investigate dysphagia symptoms. Patients with a positive EAT-10 were offered to undergo a fiberoptic endoscopic evaluation of swallowing (FEES) to confirm the presence of dysphagia. FEES findings were compared with a healthy control group. Univariate and multivariate analyses were performed to assess predictors of dysphagia. RESULTS 951 patients with OSA (70% males, age 62 IQR51-71) completed the EAT-10, and 141 (15%) reported symptoms of dysphagia. Female gender (OR = 2.31), excessive daily sleepiness (OR = 2.24), number of OSA symptoms (OR = 1.25), anxiety/depression (OR = 1.89), and symptoms of gastroesophageal reflux (OR = 2.75) were significantly (p < 0.05) associated with dysphagia symptoms. Dysphagia was confirmed in 34 out of 35 symptomatic patients that accepted to undergo FEES. Patients with OSA exhibited lower bolus location at swallow onset, greater pharyngeal residue, and higher frequency and severity of penetration and aspiration events than healthy subjects (p < 0.05). CONCLUSION A consistent number of patients with OSA show symptoms of dysphagia, which are increased in females and patients with a greater OSA symptomatology, anxiety and depression, and gastroesophageal reflux. The EAT-10 appears a useful tool to guide the selection of patients at high risk of dysphagia. In clinical practice, the integration of screening for dysphagia in patients with OSA appears advisable.
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Affiliation(s)
- Nicole Pizzorni
- Phoniatric Unit, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Via GB Grassi 74, 20154, Milan, Italy
| | - Dejan Radovanovic
- Division of Respiratory Diseases, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Milan, Italy
| | - Marica Pecis
- Division of Respiratory Diseases, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Milan, Italy
| | - Rosaria Lorusso
- Phoniatric Unit, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Via GB Grassi 74, 20154, Milan, Italy
| | - Federica Annoni
- Phoniatric Unit, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Via GB Grassi 74, 20154, Milan, Italy
| | - Alice Bartorelli
- Phoniatric Unit, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Via GB Grassi 74, 20154, Milan, Italy
| | - Maurizio Rizzi
- Division of Respiratory Diseases, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Milan, Italy
| | - Antonio Schindler
- Phoniatric Unit, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Via GB Grassi 74, 20154, Milan, Italy.
| | - Pierachille Santus
- Division of Respiratory Diseases, Ospedale L. Sacco, ASST-Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences "Luigi Sacco", Università degli Studi di Milano, Milan, Italy
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Ferreira CLP, Castelo PM, Zanato LE, Poyares D, Tufik S, Bommarito S. Relation between oro-facial thermographic findings and myofunctional characteristics in patients with obstructive sleep apnoea. J Oral Rehabil 2021; 48:720-729. [PMID: 33682155 DOI: 10.1111/joor.13163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/31/2021] [Accepted: 03/01/2021] [Indexed: 11/27/2022]
Abstract
AIM To evaluate the thermographic characteristics of oro-facial structures and submental triangle of participants with obstructive sleep apnoea (OSA), as well as to investigate its correlation with the anatomy, posture and functions of the oro-facial structures. METHOD Eighteen patients diagnosed with OSA by polysomnography (OSA group; 57.4 ± 15.8 years) and 13 healthy participants screened for OSA (control group; 57.8 ± 18.1 years) were included. All participants answered to questionnaires for OSA and excessive daytime sleepiness, and were submitted to infrared image thermography analysis of facial regions of interest (ROIs), oro-facial myofunctional evaluation (OMES-E protocol) and masticatory performance. Statistical analysis included one-way ANOVA and Pearson/Spearman correlation test. RESULTS Obstructive sleep apnoea group showed lower thermographic measures in many ROIs in the frontal and lateral views of the face, including the submental triangle region, and lower scores of aspect/posture and performance of oro-facial structures, as well lower total score of OMES-E evaluation (P < .05). Scores of aspect/posture and mobility were correlated with the temperature of some ROIs in the frontal and lateral views. CONCLUSION Lower facial skin and submental triangle region temperatures, measured by infrared thermography, and a worse oro-facial myofunctional condition were identified in the group of individuals with OSA. The higher temperatures of the ROIs were correlated with the better status of aspect/posture and performance of the oro-facial myofunctional structures.
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Affiliation(s)
| | - Paula Midori Castelo
- Department of Pharmaceutical Sciences, Universidade Federal de São Paulo, Diadema, Brazil
| | - Luciana Escanoela Zanato
- Speech Therapy Course - Centro Universitário das Faculdades Metropolitanas Unidas - FMU, São Paulo, Brazil
| | - Dalva Poyares
- Departament of Psychobiology, Sleep Medicine Division, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Sergio Tufik
- Departament of Psychobiology, Sleep Medicine Division, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Silvana Bommarito
- Department of Speach Therapy, School of Medicine, Universidade Federal de São Paulo, São Paulo, Brazil
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Hyoid Bone Position and Head Posture in Patients With Richieri-Costa Pereira Syndrome (EIF4A3 Mutations). J Craniofac Surg 2020; 31:e356-e359. [PMID: 32217860 DOI: 10.1097/scs.0000000000006338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Robin sequence with cleft mandible and limb anomalies, known as Richieri-Costa-Pereira syndrome (RCPS), is an autosomal recessive acrofacial dysostosis characterized by mandibular cleft and other craniofacial anomalies and respiratory complications. The aim of this cross-sectional study was to describe the hyoid and head posture of 9 individuals with RCPS using cephalometric measurements and provide a discussion about its implications in obstructive sleep apnea syndrome (OSAS). The study was conducted on lateral cephalograms of patients with RCPS and 9 selected age-matched controls in tertiary cleft center in Brazil. The cephalograms were digitized and analyzed on a software to obtain the vertical and horizontal hyoid position, its relationship with the mandible and the relation of the cranial base and postvertebral line. The t test was used for analysis of means and Levene's test for equality of variances.Cephalometric measurements H-S (vertical distance between hyoid bone and sella) (Supplemental Digital Content, Figure 1, http://links.lww.com/SCS/B247) and H-C4lp (horizontal position of the hyoid in relation to the post-pharyngeal space) showed statistically significant difference compared to controls (P < 0.05). Therefore, the hyoid bone was more inferiorly and posteriorly positioned in the study group compared with the control group. The vertebrae measurements did not present differences compared to controls. The described position of hyoid bone could be involved in the severe OSAS of RCPS patients.
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Obstructive sleep apnea syndrome (OSAS) and swallowing function-a systematic review. Sleep Breath 2020; 24:791-799. [PMID: 32062752 DOI: 10.1007/s11325-020-02037-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 01/21/2020] [Accepted: 02/10/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVES The purpose of this systematic review was to summarize and qualitatively analyze published evidence elucidating the prevalence of dysphagia and detail alterations in swallowing function in patients with OSAS. METHODS Computerized literature searches were performed from four search engines. The studies were selected based on the inclusion and exclusion criteria. The studies were screened using Covidence (Cochrane tool) and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards (PRISMA-2009). A total 2645 studies were initially retrieved, of which a total of 17 studies met inclusion criteria. Two reviewers, blinded to each other, evaluated level and strength of evidence using the Oxford Centre for Evidence-based Medicine Levels of Evidence and QualSyst, respectively. RESULTS Dysphagia prevalence ranged from 16 to 78% among the eligible studies. Studies varied in operational definitions defining swallowing dysfunction (dysphagia) and method used to assess swallowing function. Approximately 70% of eligible studies demonstrated strong methodological quality. The majority of studies (n = 11; 65%) reported pharyngeal swallowing impairments in patients with OSAS, including delayed initiation of pharyngeal swallow and penetration/aspiration. CONCLUSION This systematic review describes swallowing function in patients with OSAS. However, due to the variability in defining OSAS and dysphagia, in the assessment method used to determine dysphagia, and heterogeneity of study designs, true prevalence is difficult to determine. Clinicians involved in the management of OSAS patients should employ validated assessment measures to determine if swallow dysfunction is present.
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Brendim MP, Borges TGV, Muniz CR, Ferreira FR, Muxfeldt ES. Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea. REVISTA CEFAC 2020. [DOI: 10.1590/1982-0216/20202240420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Giglio LD, Felício CMD, Trawitzki LVV. Orofacial functions and forces in male and female healthy young and adults. Codas 2020; 32:e20190045. [DOI: 10.1590/2317-1782/20192019045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 11/12/2019] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Purpose: To determine reference values of orofacial myofunctional condition and orofacial forces in healthy young and adults. Methods: Fifty young and adults were selected from a total of 316 voluntaries. Participants were assessed with the Orofacial Myofunctional Evaluation with Scores (OMES) for the investigation of orofacial myofunctional condition. The maximum forces of bite, cheeks, tongue (anterior and posterior regions), and lips were assessed with an electronic dynamometer (values expressed in Newtons). Force values were obtained by average of three repeated measurement. The technical error of measurements was calculated for all variables. Results: There were no differences in orofacial myofunctional condition between men and women. Men presented higher values of orofacial forces compared to women. Conclusion: The normal values of orofacial myofunctional condition and orofacial forces were determined in healthy and adults Brazilian men and women. The values obtained in this study from healthy Brazilian may help in the diagnosis of alterations in orofacial motor function and contribute for their therapeutic management.
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