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Qi Y, Zhao Y, Yan Y, Wu D. Surgical failure guided by DISE in patients with obstructive sleep apnea: a systematic review and meta-analysis. Eur Arch Otorhinolaryngol 2024; 281:3333-3343. [PMID: 38324055 DOI: 10.1007/s00405-024-08484-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/15/2024] [Indexed: 02/08/2024]
Abstract
OBJECTIVES The failure rate and risk factors of upper airway surgery with drug induced sleep endoscopy (DISE) remain unknown in the treatment of obstructive sleep apnea (OSA). This review aims to analyze the failure rate of upper airway surgery with DISE and identify obstruction sites for surgical failure. METHODS A systematic review was conducted using PubMed, Embase, Web of Science, and Google Scholar until May 20th, 2023. We included studies that used DISE to assess obstructive sites before upper airway surgery and reported surgical failure rates and outcomes in patients with OSA. RESULTS 25 studies with a total of 1522 patients were included in the systematic review and meta-analysis. Upper airway surgery guided by DISE had a relatively low failure rate of 37% (95% CI 0.31-0.44) in the random effects model (I2 = 85.97%, P < 0.001). According to the velum, oropharynx, tongue base, and epiglottis (VOTE) scoring system, major risk factors for surgical failure included circumferential collapse at the velum, lateral wall collapse and small tonsils at the oropharynx, anterior-posterior lingual collapse and complete collapse at the tongue base. High body mass index and large preoperative apnea hypopnea index were also risk factors for OSA surgical failure. CONCLUSIONS Upper airway surgery guided by DISE in patients with OSA had a low failure rate of 37%. DISE can identify obstruction sites associated with surgical failure and guide single-level and multi-level surgeries.
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Affiliation(s)
- Yingting Qi
- Department of Otolaryngology Head and Neck Surgery, Peking University Third Hospital, No. 49 Huayuan North Road, Haidian District, Beijing, 100191, People's Republic of China
- Department of Medicine, Peking University, Beijing, People's Republic of China
| | - Yi Zhao
- Department of Otolaryngology Head and Neck Surgery, Peking University Third Hospital, No. 49 Huayuan North Road, Haidian District, Beijing, 100191, People's Republic of China
- Department of Medicine, Peking University, Beijing, People's Republic of China
| | - Yan Yan
- Department of Otolaryngology Head and Neck Surgery, Peking University Third Hospital, No. 49 Huayuan North Road, Haidian District, Beijing, 100191, People's Republic of China.
| | - Dawei Wu
- Department of Otolaryngology Head and Neck Surgery, Peking University Third Hospital, No. 49 Huayuan North Road, Haidian District, Beijing, 100191, People's Republic of China.
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Zhou P, Li L, Lin Z, Ming X, Feng Y, Hu Y, Chen X. Exploring the Shared Genetic Architecture Between Obstructive Sleep Apnea and Body Mass Index. Nat Sci Sleep 2024; 16:711-723. [PMID: 38863482 PMCID: PMC11166156 DOI: 10.2147/nss.s459136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 05/25/2024] [Indexed: 06/13/2024] Open
Abstract
Purpose The reciprocal comorbidity of obstructive sleep apnea (OSA) and body mass index (BMI) has been observed, yet the shared genetic architecture between them remains unclear. This study aimed to explore the genetic overlaps between them. Methods Summary statistics were acquired from the genome-wide association studies (GWASs) on OSA (Ncase = 41,704; Ncontrol = 335,573) and BMI (Noverall = 461,460). A comprehensive genome-wide cross-trait analysis was performed to quantify global and local genetic correlation, infer the bidirectional causal relationships, detect independent pleiotropic loci, and investigate potential comorbid genes. Results A positive significant global genetic correlation between OSA and BMI was observed (r g = 0.52, P = 2.85e-122), which was supported by three local signal. The Mendelian randomization analysis confirmed bidirectional causal associations. In the meta-analysis of cross-traits GWAS, a total of 151 single-nucleotide polymorphisms were found to be pleiotropic between OSA and BMI. Additionally, we discovered that the genetic association between OSA and BMI is concentrated in 12 brain regions. Finally, a total 134 expression-tissue pairs were observed to have a significant impact on both OSA and BMI within the specified brain regions. Conclusion Our comprehensive genome-wide cross-trait analysis indicates a shared genetic architecture between OSA and BMI, offering new perspectives on the possible mechanisms involved.
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Affiliation(s)
- Peng Zhou
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Ling Li
- Department of Nuclear Medicine, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Zehua Lin
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Xiaoping Ming
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Yiwei Feng
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Yifan Hu
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Xiong Chen
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
- Sleep Medicine Centre, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
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Lai YJ, Li CY, Hung CH, Lin CY. Severity of tongue base collapse in various body positions in patients with obstructive sleep apnea: A trajectory analysis. J Formos Med Assoc 2024:S0929-6646(24)00086-X. [PMID: 38423924 DOI: 10.1016/j.jfma.2024.01.033] [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: 04/03/2023] [Revised: 01/19/2024] [Accepted: 01/31/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Drug-induced sleep endoscopy (DISE) is used for evaluating upper airway anatomy and determining airway obstruction patterns. It is typically performed with the patient in the supine position. Airway collapse severity is influenced by body position and level of consciousness; the resultant dynamic changes may vary across patients. In this study, we evaluated the severity of upper airway collapse through awake endoscopy and DISE and identified factors affecting the pattern of airway collapse severity. METHODS This study included 66 patients with obstructive sleep apnea. The patients underwent type 1 polysomnography, tongue strength assessment, awake endoscopy in the sitting and supine positions, and DISE. Group-based trajectory modeling was performed to identify patients with different collapse severity patterns in different body positions and at different levels of consciousness. RESULTS Patient with similar severity trajectory were assigned to the same group. Two different severity trajectories (group 1 and group 2) were identified at the tongue base level. Tongue depression strength varied significantly between groups 1 and 2 (47.00 vs. 35.00 kPa; P = .047). During awake endoscopy, collapse severity was significantly higher in group 2 than in group 1. Group 1 had lower rapid eye movement/nonrapid eye movement apnea-hypopnea index ratios and higher tongue depression strength than did group 2. CONCLUSION In patients with obstructive sleep apnea, tongue strength may vary depending on body position. Our results should be interpreted with caution because of the limited sample size. Future studies should investigate the effect of oropharyngeal rehabilitation on tongue strength and collapse severity.
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Affiliation(s)
- Yi-Ju Lai
- Institute of Physical Education, Health and Leisure Studies, College of Management, National Cheng Kung University, Tainan, Taiwan; Department of Physical Therapy, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan; Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Ching-Hsia Hung
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Cheng-Yu Lin
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Environmental and Occupational Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Sadiq I, El-Hakim H. Patterns of Pharyngeal Obstruction and Collapse in Obese and Nonobese Children on Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2023; 169:1041-1047. [PMID: 37087678 DOI: 10.1002/ohn.345] [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: 11/08/2022] [Revised: 03/15/2023] [Accepted: 03/25/2023] [Indexed: 04/24/2023]
Abstract
OBJECTIVE (1) Compare proportions of collapse, obstruction, or mixed instances on drug-induced sleep endoscopy findings of obese and nonobese children with obstructive sleep disordered breathing. (2) Determine the frequency of collapse in general between both groups. STUDY DESIGN Retrospective case-control study. SETTING Tertiary pediatric center. METHODS Obese (body mass index >95 percentile) children presenting with obstructive sleep disordered breathing (>33 on the pediatric sleep questionnaire) were identified from a prospectively kept surgical database. Only those who had undergone drug-induced sleep endoscopy were eligible. Age and sex pair-matched nonobese children were identified. Only nonsyndromic, neurologically normal, surgically naïve patients were included. The frequency of obstructive, collapse, and mixed pharyngeal patterns was documented in both groups. A comparison of proportions was then undertaken (χ2 test). RESULTS Over a 5-year period, 73 consecutive children with obesity were identified (40 males; mean of 8.5 ± 3.0 years, 2.8-13.1). They were matched with 73 nonobese children (8.4 ± 3.0 years, 2.6-14.1). The obese group exhibited significantly more pharyngeal collapses (62:47) (p = .0021 odds ratio [OR] 3.358, 95% confidence interval [CI] 1.52-7.42). The proportion of pharyngeal findings on drug-induced sleep endoscopy was significantly different (p = .000129) between the 2 groups; obese (61 mixed: 3 obstruction: 9 collapse) and nonobese (48 mixed: 22 obstruction: 4 collapse). CONCLUSION The predominance of hypopharyngeal collapse in children with obesity may explain the likelihood of failure of surgery directed at obstructive findings. This may also strengthen the case for drug-induced sleep endoscopy in this group at the initial surgery to guide it rather than after the failure of adenotonsillectomy.
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Affiliation(s)
- Ibrahim Sadiq
- Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Hamdy El-Hakim
- Divisions of Otolayngology Head & Neck Surgery and Pediatric Surgery, Department of Surgery, Univeristy of Alberta, Edmonton, Alberta, Canada
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Bacak B, Porterfield L, Karelsky S. Multilevel Airway Obstruction Phenotypes in Adult OSA. OTO Open 2023; 7:e21. [PMID: 37359981 PMCID: PMC10288549 DOI: 10.1002/oto2.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 11/28/2022] [Accepted: 12/02/2022] [Indexed: 06/28/2023] Open
Abstract
Objective To describe multilevel phenotypes of airway obstruction identified on drug-induced sleep endoscopy (DISE) in adults. Study Design Retrospective chart review. Setting Tertiary care center. Methods Video recordings of DISE on adult patients were retrospectively scored. A cross-correlation matrix was created to detect significant correlations between DISE findings at anatomical subsites. Three multilevel phenotypes resulted from the matrix: complete collapse at the tongue base with complete collapse at the epiglottis (T2-E2), complete circumferential obstruction at the velum with complete lateral pharyngeal wall collapse at the oropharynx (V2C-O2LPW), and incomplete collapse at the velum with complete collapse due to tonsillar hypertrophy (V0/1-O2T). The mean difference (MD) and 95% confidence interval (CI) were calculated for demographic and polysomnogram metrics of each phenotype compared to all other subjects. Results Phenotype 1 (T2-E2) (n = 88) had older ages (MD 5.784 years, CI [1.992, 9.576]), lower body mass index (BMI) (MD -1.666 kg/m2, CI [02.570, -0.762]), and smaller neck circumferences (MD -0.448 in., CI [-9.14, -0.009]) than the other phenotypes. Phenotype 2 (V2C-O2LPW) (n = 25) had higher BMIs (MD 2.813 kg/m2, CI [1.362, 4.263]), higher neck circumference (MD 0.714 in., CI [0.004, 1.424]), and higher apnea-hypopnea index (MD 8.252, CI [0.463, 16.041]). Phenotype 3 (V0/1-O2T) (n = 20) had younger ages (MD -17.697, CI [-25.215, -11.179]). Conclusion Three distinct multilevel phenotypes of obstruction were identified on DISE, suggesting different anatomic subsites collapse in a nonrandom pattern. The phenotypes appear to represent distinct patient groups and their identification may have implications in terms of pathophysiology and treatment modalities.
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Affiliation(s)
| | | | - Sveta Karelsky
- University of Rochester Medical CenterRochesterNew YorkUSA
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Huang Z, Lobbezoo F, Vanhommerig JW, Volgenant CMC, de Vries N, Aarab G, Hilgevoord AAJ. Effects of demographic and sleep-related factors on snoring sound parameters. Sleep Med 2023; 104:3-10. [PMID: 36857868 DOI: 10.1016/j.sleep.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023]
Abstract
OBJECTIVE To investigate the effect of frequently reported between-individual (viz., age, gender, body mass index [BMI], and apnea-hypopnea index [AHI]) and within-individual (viz., sleep stage and sleep position) snoring sound-related factors on snoring sound parameters in temporal, intensity, and frequency domains. METHODS This study included 83 adult snorers (mean ± SD age: 42.2 ± 11.3 yrs; male gender: 59%) who underwent an overnight polysomnography (PSG) and simultaneous sound recording, from which a total of 131,745 snoring events were extracted and analyzed. Data on both between-individual and within-individual factors were extracted from the participants' PSG reports. RESULTS Gender did not have any significant effect on snoring sound parameters. The fundamental frequency (FF; coefficient = -0.31; P = 0.02) and dominant frequency (DF; coefficient = -12.43; P < 0.01) of snoring sounds decreased with the increase of age, and the second formant increased (coefficient = 22.91; P = 0.02) with the increase of BMI. Severe obstructive sleep apnea (OSA; AHI ≥30 events/hour), non-rapid eye movement sleep stage 3 (N3), and supine position were all associated with more, longer, and louder snoring events (P < 0.05). Supine position was associated with higher FF and DF, and lateral decubitus positions were associated with higher formants. CONCLUSIONS Within the limitations of the current patient profile and included factors, AHI was found to have greater effects on snoring sound parameters than the other between-individual factors. The included within-individual factors were found to have greater effects on snoring sound parameters than the between-individual factors under study.
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Affiliation(s)
- Zhengfei Huang
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Clinical Neurophysiology, OLVG, Amsterdam, the Netherlands.
| | - Frank Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Joost W Vanhommerig
- Department of Research and Epidemiology, OLVG Hospital, Amsterdam, the Netherlands
| | - Catherine M C Volgenant
- Department of Preventive Dentistry, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Nico de Vries
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Amsterdam, the Netherlands; Department of Otorhinolaryngology - Head and Neck Surgery, Antwerp University Hospital (UZA), Antwerp, Belgium
| | - Ghizlane Aarab
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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Shaikh N, Tumlin P, Greathouse Z, Bulbul MG, Coutras SW. Effects of Soft Tissue Sleep Surgery on Morbidly Obese Patients. Ann Otol Rhinol Laryngol 2023; 132:138-147. [PMID: 35227070 DOI: 10.1177/00034894221081098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Morbidly obese patients with obstructive sleep apnea (OSA) are often intolerant of continuous positive airway pressure (CPAP). The effects of sleep surgery in this population is not well documented, and sleep surgery is generally avoided due to the expectation of poor outcomes, leaving these patients untreated. METHODS This retrospective study included 42 patients with a body mass index (BMI) ≥40.0 and OSA with a preoperative apnea hypopnea index (AHI) ≥5. Preoperative BMI ranged from 40.0 to 69.0 kg/m2. Preoperative AHI ranged from 7.2 to 130.0. Of 42 patients, 12 (28.6%) underwent concurrent pharyngeal and retrolingual surgery. Subgroup analysis of change in AHI was measured with respect to preoperative OSA severity, change in preoperative BMI, and BMI severity. Univariate linear and logistic regression was performed assessing change in AHI and surgical success with respect to age, sex, preoperative AHI, preoperative BMI, change in BMI, total procedures, palatal procedure, retrolingual procedure, nasal procedure, and multilevel procedures. RESULTS The mean AHI improved from 45.9 ± 31.8 to 31.9 ± 31.6 (P = .007). Epworth sleepiness score (ESS) improved from 13.2 ± 5.5 to 9.6 ± 5.4 (P = .00006). Lowest oxygen saturation (LSAT) improved from 74.4 ± 10.7 to 79.9 ± 10.4 (P = .002). About 33.3% of patients had surgical success (AHI < 20 with at least 50% reduction in AHI). Preoperative AHI was the most significant factor for change in AHI in univariate and multivariate models (P = .015). CONCLUSION Sleep surgery is effective in reducing OSA burden in most morbidly obese patients and can result in surgical cure for a third of patients.
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Affiliation(s)
- Noah Shaikh
- Otolaryngology Department, West Virginia University, Morgantown, WV, USA
| | - Parker Tumlin
- Otolaryngology Department, West Virginia University, Morgantown, WV, USA
| | | | - Mustafa G Bulbul
- Otolaryngology Department, West Virginia University, Morgantown, WV, USA
| | - Steven W Coutras
- Otolaryngology Department, West Virginia University, Morgantown, WV, USA
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Jeong HG, Kim T, Hong JE, Kim HJ, Yun SY, Kim S, Yoo J, Lee SH, Thomas RJ, Yun CH. Automated deep neural network analysis of lateral cephalogram data can aid in detecting obstructive sleep apnea. J Clin Sleep Med 2023; 19:327-337. [PMID: 36271597 PMCID: PMC9892734 DOI: 10.5664/jcsm.10258] [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: 02/16/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022]
Abstract
STUDY OBJECTIVES Information on obstructive sleep apnea (OSA) is often latently detected in diagnostic tests conducted for other purposes, providing opportunities for maximizing value. This study aimed to develop a convolutional neural network (CNN) to identify the risk of OSA using lateral cephalograms. METHODS The lateral cephalograms of 5,648 individuals (mean age, 49.0 ± 15.8 years; men, 62.3%) with or without OSA were collected and divided into training, validation, and internal test datasets in a 5:2:3 ratio. A separate external test dataset (n = 378) was used. A densely connected CNN was trained to diagnose OSA using a cephalogram. Model performance was evaluated using the area under the receiver operating characteristic curve (AUROC). Gradient-weighted class activation mapping (Grad-CAM) was used to evaluate the region of focus, and the relationships between the model outputs, anthropometric characteristics, and OSA severity were evaluated. RESULTS The AUROC of the model for the presence of OSA was 0.82 (95% confidence interval, 0.80-0.84) and 0.73 (95% confidence interval, 0.65-0.81) in the internal and external test datasets, respectively. Grad-CAM demonstrated that the model focused on the area of the tongue base and oropharynx in the cephalogram. Sigmoid output values were positively correlated with OSA severity, body mass index, and neck and waist circumference. CONCLUSIONS Deep learning may help develop a model that classifies OSA using a cephalogram, which may be clinically useful in the appropriate context. The definition of ground truth was the main limitation of this study. CITATION Jeong H-G, Kim T, Hong JE, et al. Automated deep neural network analysis of lateral cephalogram data can aid in detecting obstructive sleep apnea. J Clin Sleep Med. 2023;19(2):327-337.
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Affiliation(s)
- Han-Gil Jeong
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
- Center for Artificial Intelligence in Healthcare, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Tackeun Kim
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
- Center for Artificial Intelligence in Healthcare, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Ji Eun Hong
- Center for Artificial Intelligence in Healthcare, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Hyun Ji Kim
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - So-Yeon Yun
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Sejoong Kim
- Center for Artificial Intelligence in Healthcare, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
- Division of Nephrology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Jun Yoo
- Department of Otorhinolaryngology–Head and Neck Surgery, Korea University College of Medicine, Korea University Ansan Hospital, Ansan-si, Republic of Korea
| | - Seung Hoon Lee
- Department of Otorhinolaryngology–Head and Neck Surgery, Korea University College of Medicine, Korea University Ansan Hospital, Ansan-si, Republic of Korea
| | - Robert Joseph Thomas
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
| | - Chang-Ho Yun
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
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Huang Z, Bosschieter PF, Aarab G, van Selms MK, Vanhommerig JW, Hilgevoord AA, Lobbezoo F, de Vries N. Predicting upper airway collapse sites found in drug-induced sleep endoscopy from clinical data and snoring sounds in patients with obstructive sleep apnea: a prospective clinical study. J Clin Sleep Med 2022; 18:2119-2131. [PMID: 35459443 PMCID: PMC9435347 DOI: 10.5664/jcsm.9998] [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: 12/10/2021] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES The primary aim was to predict upper airway collapse sites found in drug-induced sleep endoscopy (DISE) from demographic, anthropometric, clinical examination, sleep study, and snoring sound parameters in patients with obstructive sleep apnea (OSA). The secondary aim was to identify the above-mentioned parameters that are associated with complete concentric collapse of the soft palate. METHODS All patients with OSA who underwent DISE and simultaneous snoring sound recording were enrolled in this study. Demographic, anthropometric, clinical examination (viz., modified Mallampati classification and Friedman tonsil classification), and sleep study parameters were extracted from the polysomnography and DISE reports. Snoring sound parameters during DISE were calculated. RESULTS One hundred and nineteen patients with OSA (79.8% men; age = 48.1 ± 12.4 years) were included. Increased body mass index was found to be associated with higher probability of oropharyngeal collapse (P < .01; odds ratio = 1.29). Patients with a high Friedman tonsil score were less likely to have tongue base collapse (P < .01; odd ratio = 0.12) and epiglottic collapse (P = .01; odds ratio = 0.20) than those with a low score. A longer duration of snoring events (P = .05; odds ratio = 2.99) was associated with a higher probability of complete concentric collapse of the soft palate. CONCLUSIONS Within the current patient profile and approach, given that only a limited number of predictors were identified, it does not seem feasible to predict upper airway collapse sites found in DISE from demographic, anthropometric, clinical examination, sleep study, and snoring sound parameters in patients with OSA. CITATION Huang Z, Bosschieter PFN, Aarab G, et al. Predicting upper airway collapse sites found in drug-induced sleep endoscopy from clinical data and snoring sounds in obstructive sleep apnea patients: a prospective clinical study. J Clin Sleep Med. 2022;18(9):2119-2131.
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Affiliation(s)
- Zhengfei Huang
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Clinical Neurophysiology, OLVG, Amsterdam, The Netherlands
| | - Pien F.N. Bosschieter
- Department of Otorhinolaryngology–Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
| | - Ghizlane Aarab
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Maurits K.A. van Selms
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Joost W. Vanhommerig
- Department of Research and Epidemiology, OLVG Hospital, Amsterdam, The Netherlands
| | | | - Frank Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Nico de Vries
- Department of Orofacial Pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Otorhinolaryngology–Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
- Department of Otorhinolaryngology–Head and Neck Surgery, Antwerp University Hospital (UZA), Antwerp, Belgium
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Bastier PL, Gallet de Santerre O, Bartier S, De Jong A, Trzepizur W, Nouette-Gaulain K, Bironneau V, Blumen M, Chabolle F, de Bonnecaze G, Dufour X, Ameline E, Kérimian M, Latournerie V, Monteyrol PJ, Thiery A, Tronche S, Vergez S, Bequignon E. Guidelines of the French Society of ENT (SFORL): Drug-induced sleep endoscopy in adult obstructive sleep apnea syndrome. Eur Ann Otorhinolaryngol Head Neck Dis 2022; 139:216-225. [PMID: 35871981 DOI: 10.1016/j.anorl.2022.05.003] [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: 11/25/2022]
Abstract
OBJECTIVES To determine the indications, anesthesiological and surgical procedure and interest of drug-induced sleep endoscopy in the treatment of adult obstructive sleep apnea syndrome. DESIGN A redactional committee of 17 experts was set up. Conflicts of interest were disclosed and followed up throughout the process of drawing up the guidelines. The work received no funding from any firm dealing in health products (drugs or devices). The GRADE (Grading of Recommendations Assessment, Development and Evaluation) method was applied to assess the quality of the data on which the guidelines were founded. It was stressed that strong recommendations should not be made on the basis of poor-quality or insufficient data. METHODS The committee studied 29 questions on 5 topics: indications and contraindications, anesthetic technique, surgical technique, interpretation and reporting of results, and management guided by results. RESULTS Expert review and application of the GRADE method led to 30 guidelines: 10 with high level of evidence (Grade 1+ or 1-), 19 with low level (GRADE 2+ or 2-) and 1 expert opinion. CONCLUSION Experts fully agreed on the strong guidelines formalizing the indications and modalities of drug-induced sleep endoscopy for adult obstructive sleep apnea syndrome.
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Affiliation(s)
- P-L Bastier
- Pôle Tête et Cou, Maison de Santé Protestante de Bordeaux-Bagatelle, 203, route de Toulouse, 33401 Talence, France
| | | | - S Bartier
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Henri-Mondor, 1, rue Gustave-Eiffel, 94000 Créteil, France
| | - A De Jong
- Département d'Anesthésie-Réanimation Saint-Éloi, Hôpital Saint-Éloi, 80, avenue Augustin-Fliche, 34090 Montpellier, France
| | - W Trzepizur
- Département de Pneumologie et de Médecine du Sommeil, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - K Nouette-Gaulain
- Service d'Anesthésie-Réanimation, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Bironneau
- Service de Pneumologie, CHU de Poitiers, 2, rue de la Milétrie, 86021 Poitiers, France
| | - M Blumen
- Centre Médical Veille Sommeil, 59, avenue de Villiers, 75017 Paris, France; Service d'ORL, Hôpital Foch, 40, rue Worth, 92140 Suresnes, France
| | - F Chabolle
- Cabinet d'ORL, 20, rue Parmentier, 92200 Neuilly-sur-Seine, France
| | - G de Bonnecaze
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - X Dufour
- Service d'ORL et Chirurgie Cervico-faciale, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France
| | - E Ameline
- Cabinet d'ORL, 1, rue des Iris, 41260 La Chaussée-Saint-Victor, France
| | - M Kérimian
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Latournerie
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - P-J Monteyrol
- Nouvelle Clinique Bordeaux Tondu, avenue Jean-Alfonséa, 33270 Floirac, France
| | - A Thiery
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - S Tronche
- SFORL, 26, rue Lalo, 75016 Paris, France
| | - S Vergez
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - E Bequignon
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France.
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Kazemeini E, Van de Perck E, Dieltjens M, Willemen M, Verbraecken JA, Sands SA, Vanderveken OM, Op de Beeck S. Critical closing pressure (Pcrit) of the pharyngeal airway during routine drug-induced sleep endoscopy: feasibility and protocol. J Appl Physiol (1985) 2022; 132:925-937. [PMID: 35112928 PMCID: PMC8993534 DOI: 10.1152/japplphysiol.00624.2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
In obstructive sleep apnea (OSA), there are various pathophysiological factors affecting the upper airway during sleep. Two prominent factors contributing to OSA are site and pattern of upper airway collapse and degree of pharyngeal collapsibility. In a clinical setting, drug-induced sleep endoscopy (DISE) is used to visualize the structures of the upper airway. Critical closing pressure (Pcrit) is the gold standard measure of pharyngeal collapsibility. This prospective clinical study aimed to investigate the feasibility and protocol of Pcrit measurements during DISE. Thirteen patients with OSA were included. Pcrit was calculated using peak inspiratory airflow and inspiratory ventilation. The proposed protocol was successful in Pcrit measurement during DISE in all subjects [median[Q1;Q3] Pcrit for “peak inspiratory method” (n = 12): −0.84[−2.07;0.69] cmH2O, “ventilation method” (n = 13): −1.32[2.32;0.47] cmH2O], highlighting the feasibility of the approach. There was no significant difference (P = 0.67) between calculated Pcrit with either of the calculation methods, indicating high reliability. Correlation analysis showed Pcrit as an independent parameter of any of the anthropometric or polysomnographic parameters. The ventilation method proved to be more successful in assessment of Pcrit in subjects with epiglottic collapse (e.g., with high negative effort dependence). Subjects with palatal complete concentric collapse during DISE had a wide Pcrit range ([−2.86;2.51]cmH2O), suggesting no close correlation between Pcrit and this DISE pattern (P = 0.38). Incorporation of Pcrit measurements into DISE assessments is feasible and may yield valuable additional information for OSA management. Combining Pcrit and DISE provides information on both the site and degree of upper airway collapse and the degree of pharyngeal collapsibility. NEW & NOTEWORTHY The protocol of this study was successful in concomitant measurement of Pcrit during routine clinical endoscopy. Comparison of two calculation methods for Pcrit showed that the inspiratory ventilation method was more successful in assessment of Pcrit in subjects with epiglottic collapse who have high negative effort dependence. Subjects with palatal complete concentric collapse during DISE had a wide Pcrit range and did not have a greater Pcrit than patients in other site of collapse categories.
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Affiliation(s)
- Elahe Kazemeini
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Eli Van de Perck
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Marijke Dieltjens
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Marc Willemen
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Johan A Verbraecken
- Laboratory of Experimental Medicine and Pediatrics (LEMP), Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Department of Pulmonology, Antwerp University Hospital, Edegem, Antwerp, Belgium
| | - Scott A Sands
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Olivier M Vanderveken
- ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Sara Op de Beeck
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
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