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Correa EJ, Conti DM, Moreno-Luna R, Sánchez-Gómez S, O'Connor Reina C. Role of Nasal Surgery in Adult Obstructive Sleep Apnea: A Systematic Review. Sleep Sci 2024; 17:e310-e321. [PMID: 39268344 PMCID: PMC11390176 DOI: 10.1055/s-0044-1782527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 09/27/2023] [Indexed: 09/15/2024] Open
Abstract
Objective To perform a systematic review to determine if isolated nasal surgery has any impact on subjective or objective parameters in adult obstructive sleep apnea (OSA) patients. Materials and Methods From December 2022 to March 2023, we conducted a search on the PubMed, Cochrane, Scopus, and Web of Science databases. Two independent investigators performed a study selection according to the established criteria, as well as data collection, including the study design, the subjective and objective parameters addressed, the type of intervention, and the outcomes, considering the methodological quality and risk of bias. Results In total, 25 studies met the selection criteria, and they showed that there is a significant improvement in sleep quality, sleepiness, nasal resistance, and snoring after isolated nasal surgery. Still, there is no relevant modification of other polysomnographic parameters. It also reduces the required titration pressures of continuous positive airway pressure (CPAP) and increases the duration of its use. Conclusion Isolated nasal surgery is not a primary treatment for OSA. Still, it improves the subjective parameters and can lead to CPAP therapy success by enhancing its effectiveness and long-term compliance.
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Affiliation(s)
- Eduardo J Correa
- Continuing Education Master's Program in Advanced Rhinology and Anterior Skull Base, Universidad Internacional de Andalucía, Sevilla, Spain
| | - Diego M Conti
- Scientific Expert Team, European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA), Brussels, Belgium
| | - Ramón Moreno-Luna
- Rhinology and Anterior Skull Base Department, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Serafín Sánchez-Gómez
- Rhinology and Anterior Skull Base Department, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Carlos O'Connor Reina
- Department of Otorhinolaryngology, Hospital Quirónsalud Marbella, Marbella, Málaga, Spain
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Tselepi C, Tsirves G, Exarchos K, Chronis C, Kyriakopoulos C, Tatsis K, Kostikas K, Konstantinidis A. Educational video demonstrating collapsibility of the upper airway during sleep improves initial acceptance of CPAP in patients with severe obstructive sleep apnea: a retrospective study. J Clin Sleep Med 2024; 20:1423-1433. [PMID: 38648113 PMCID: PMC11367730 DOI: 10.5664/jcsm.11166] [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: 04/25/2024]
Abstract
STUDY OBJECTIVES We investigated whether an audiovisual educational video demonstrating collapsibility of the upper airway during sleep would influence initial continuous positive airway pressure (CPAP) acceptance among patients with severe obstructive sleep apnea. METHODS Between January 2017 and December 2018, a single-center retrospective study was conducted. We implemented an educational video demonstrating upper airway collapsibility during sleep in February 2018. We analyzed the medical records from 145 consecutive patients diagnosed with severe obstructive sleep apnea who underwent in-laboratory polysomnography both before and after implementing the educational video. Among them, 76 patients received standard care before the video's introduction (standard care group), and another 69 patients were managed after its implementation (video group). RESULTS Baseline characteristics including age, body mass index, educational level, occupation category, comorbidities, Mallampati score, Epworth Sleepiness Scale score, apnea-hypopnea index, and sleep time with SpO2 below 90% were not significantly different between the 2 groups. Acceptance of CPAP following an in-laboratory overnight titration study was significantly higher in the video group (80%) than in the standard care group (57%) (P = .003). Multivariate regression analyses revealed that watching the video was a strong predictor of initial CPAP acceptance (odds ratio, 4.162; 95% confidence interval, 1.627-10.646; P = .004). Both sleep time with SpO2 below 90% (odds ratio, 1.020; 95% confidence interval, 1.002-1.038; P = .029) and sleep efficiency (odds ratio, 1.052; 95% confidence interval, 1.023-1.083; P < .001) were weak predictors for initial CPAP acceptance. At 12 months, adherence among those who accepted the CPAP treatment was similar between the 2 groups (78% vs 74%; P = .662). However, within the initial cohorts, a significantly higher proportion of patients in the video group (62%) were using CPAP at 12 months compared with the standard care group (42%) (P = .015). CONCLUSIONS Among patients with severe obstructive sleep apnea, an educational video demonstrating upper airway collapsibility during sleep improved initial CPAP acceptance rates when compared with standard care. CITATION Tselepi C, Tsirves G, Exarchos K, et al. Educational video demonstrating collapsibility of the upper airway during sleep improves initial acceptance of CPAP in patients with severe obstructive sleep apnea: a retrospective study. J Clin Sleep Med. 2024;20(9):1423-1433.
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Affiliation(s)
- Charikleia Tselepi
- Sleep Disorders Unit, Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
| | - Georgios Tsirves
- Department of ENT, University Hospital of Ioannina, Ioannina, Greece
| | - Konstantinos Exarchos
- Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
| | - Christos Chronis
- Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
| | | | - Konstantinos Tatsis
- Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
| | - Konstantinos Kostikas
- Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
| | - Athanasios Konstantinidis
- Sleep Disorders Unit, Department of Respiratory Medicine, University Hospital of Ioannina, Ioannina, Greece
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Harkins TR, Seay E, Schwartz AR, Thuler E, Dedhia RC. Mechanistic insights from sleep endoscopy related to oronasal mask failures: a case report. J Clin Sleep Med 2024; 20:1551-1554. [PMID: 38881502 PMCID: PMC11367724 DOI: 10.5664/jcsm.11214] [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: 03/05/2024] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/18/2024]
Abstract
A 71-year-old male with severe obstructive sleep apnea and nasal septal deviation presented to a positive airway pressure (PAP) alternatives clinic due to persistent obstructive events on both continuous PAP and bilevel PAP therapy delivered via oronasal mask. He underwent drug-induced sleep endoscopy with PAP titration to determine the mechanism of oronasal mask failure. A nasal mask was also applied and titrated for comparison. Drug-induced sleep endoscopy with PAP showed tongue base collapse which resolved at low pressure using a nasal mask. Application of an oronasal mask increased minimum therapeutic PAP level. Tightening the mask worsened tongue base collapse, which was not resolved by increasing the PAP level. Following nasal surgery, the patient was able to tolerate nasal continuous PAP at low therapeutic pressure, which resulted in both objective and self-reported improvement is his obstructive sleep apnea. This case highlights the ability of drug-induced sleep endoscopy with PAP to determine the mechanistic cause of oronasal mask failure. CITATION Harkins TR, Seay E, Schwartz AR, Thuler E, Dedhia RC. Mechanistic insights from sleep endoscopy related to oronasal mask failures: a case report. J Clin Sleep Med. 2024;20(9):1551-1554.
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Affiliation(s)
- Tice R. Harkins
- Department of Otorhinolaryngology – Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Everett Seay
- Department of Otorhinolaryngology – Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alan R. Schwartz
- Department of Otorhinolaryngology – Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Eric Thuler
- Department of Otorhinolaryngology – Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Raj C. Dedhia
- Department of Otorhinolaryngology – Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
- Division of Sleep Medicine/Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Wolter NE, Tepsich ME, Daien ES, Levinsky JT, Vanderpost ME, Propst EJ, Siu JM. Oral Sucrose in Infants Undergoing Flexible Nasolaryngoscopy: A Blinded Randomized Pilot Study. Laryngoscope 2024; 134:3826-3831. [PMID: 38415844 DOI: 10.1002/lary.31371] [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: 12/22/2023] [Revised: 01/30/2024] [Accepted: 02/12/2024] [Indexed: 02/29/2024]
Abstract
INTRODUCTION Flexible nasolaryngoscopy (FNL) is a common, uncomfortable procedure performed to assess the upper airway in infants. Oral sucrose is used during various painful procedures in infants but has not been used during FNL. Our objective was to understand the impact of oral sucrose on discomfort in infants undergoing FNL. METHODS Infants (<12-months-old) undergoing FNL in the otolaryngology clinic were randomized to treatment (0.5 mL 24% oral sucrose) or standard management (no sucrose). Sucrose was administered <2 min prior to FNL performed by a single endoscopist. Outcome measures included: EVENDOL pain scale and cry duration and visit duration. Infant discomfort was measured by a second observer who was blinded to treatment group. RESULTS Forty-seven infants were included, 23 were treated with sucrose and 24 with standard management. The median (IQR) age was 3.0 (2-5.7) months. There were no significant differences in age, weight, or sex across groups. The median (IQR) duration of FNL was 35.2 (26.5-58.4) and 36.4 (28.9-51.8) seconds for treatment and standard management groups, respectively. Mean (SD) EVENDOL scores were significantly lower in the sucrose group [4.9 (2.0)] than standard group (6.7 [2.1]) (p = 0.003). Mean cry duration after FNL was significantly shorter in the sucrose group (29.9 [20.4] seconds) than the standard group (52.7.0 [40.6] seconds) (p = 0.02). Median (IQR) visit duration did not differ across groups (1.1 [0.9-1.3] vs. 1.1 [0.7-1.4] h [p = 0.15]). CONCLUSION Oral sucrose given before FNL reduced EVENDOL scores and cry duration after FNL and did not prolong clinic visits in this randomized pilot study. LEVEL OF EVIDENCE 2 Laryngoscope, 134:3826-3831, 2024.
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Affiliation(s)
- Nikolaus E Wolter
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Meghan E Tepsich
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Ellie S Daien
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Justin T Levinsky
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Mary-Elizabeth Vanderpost
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Evan J Propst
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Jennifer M Siu
- Department of Otolaryngology-Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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Hellemans S, Van de Perck E, Van Loo D, Verbraecken J, Sands SA, Azarbarzin A, Dieltjens M, Op De Beeck S, Vroegop A, Vanderveken OM. Acetazolamide as an Add-on Therapy Following Barbed Reposition Pharyngoplasty in Obstructive Sleep Apnea: A Randomized Controlled Trial. Life (Basel) 2024; 14:963. [PMID: 39202705 PMCID: PMC11355526 DOI: 10.3390/life14080963] [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: 06/14/2024] [Revised: 07/17/2024] [Accepted: 07/24/2024] [Indexed: 09/03/2024] Open
Abstract
Surgical interventions, like barbed reposition pharyngoplasty (BRP), are a valuable alternative for patients with obstructive sleep apnea (OSA) who are unable to tolerate continuous positive airway pressure (CPAP). However, predicting surgical success remains challenging, partly due to the contribution of non-anatomical factors. Therefore, combined medical treatment with acetazolamide, known to stabilize respiratory drive, may lead to superior surgical results. This double-blind, parallel-group randomized controlled trial evaluates the efficacy of acetazolamide as an add-on therapy to BRP in OSA. A total of 26 patients with moderate to severe OSA undergoing BRP were randomized to receive either acetazolamide or placebo post-surgery for 16 weeks. The group who was treated with BRP in combination with acetazolamide showed a reduction in AHI of 69.4%, significantly surpassing the 32.7% reduction of the BRP + placebo group (p < 0.01). The sleep apnea-specific hypoxic burden also decreased significantly in the group who was treated with BRP + acetazolamide (p < 0.01), but not in the group receiving BRP + placebo (p = 0.28). Based on these results, acetazolamide as an add-on therapy following BRP surgery shows promise in improving outcomes for OSA patients, addressing both anatomical and non-anatomical factors.
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Affiliation(s)
- Simon Hellemans
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Eli Van de Perck
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Dorine Van Loo
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Johan Verbraecken
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, 2650 Edegem, Belgium
- Department of Pulmonology, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Scott A. Sands
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Ali Azarbarzin
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Marijke Dieltjens
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
- Special Dentistry Care, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Sara Op De Beeck
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
| | - Anneclaire Vroegop
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Olivier M. Vanderveken
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, 2610 Antwerp, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, 2650 Edegem, Belgium
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, 2650 Edegem, Belgium
- Special Dentistry Care, Antwerp University Hospital, 2650 Edegem, Belgium
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Polievoi Y, Grafmans D, Skliar M, Kossatz A, Soukup J, Kellner P, Herzog B, Herzog M. The influence of different application patterns of propofol on the sedation courses during drug-induced sleep endoscopy. Laryngoscope Investig Otolaryngol 2024; 9:e1258. [PMID: 38887705 PMCID: PMC11181130 DOI: 10.1002/lio2.1258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/21/2024] [Accepted: 04/25/2024] [Indexed: 06/20/2024] Open
Abstract
Objective The course of sedation during drug-induced sleep endoscopy (DISE) depends on the application pattern of the sedative drug. The depth of sedation should imitate light and deep sleep as well. Moreover, there should be as many breathing cycles as possible available for observation during light and deep sedation. The aim of the study was to evaluate different rates of propofol application with respect to the achieved depth and length of the course of sedation. Methods Sixty-three consecutive patients with obstructive sleep apnea and/or snoring undergoing DISE were randomly sedated by propofol perfusion at seven different application patterns: 14, 16, 18, 19, 20, 22 mg/kg/h (0.233, 0.267, 0.3, 0.317, 0.333, 0.367 mg/kg/min) per perfusor and individual bolus application 10 mg each. Sedation depth was monitored by BiSpectral Index™ (BIS). The influence of baseline parameters and the courses of sedation were analyzed. Results The application rate was the only factor that influenced the depth of sedation. Basic parameters (gender, age, body mass index, apnea-hypopnea index) had no influence on the depth of sedation. The sedation depth was dependent on the rate of propofol application. Regimes at 14 and 16 mg/kg/h as well as bolus application did not reach BIS levels below 50 representing deep sleep. Propofol doses of more than 20 mg/kg/h led to rapid decreases of sedation levels below deep sleep niveau. Propofol rates between 18 and 20 mg/kg/h enable BIS levels below 50 representing deep sleep and providing enough breathing cycles for observation. Conclusion Lower application rates of propofol provide slower courses of sedation and shallower depths of sedation. A rate of 14 mg/kg/h might be appropriate to reach a sedation plateau at light sleep. A rate of 18 mg/kg/h leads to a sedation, corresponding to deep sleep. The combination of both rates might be a suitable pattern for performing sedation-controlled DISE. Level of evidence 2: Randomized trial.
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Affiliation(s)
- Yehor Polievoi
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Otorhinolaryngology, Head and Neck SurgeryKlinikum Barnim, Werner‐Forßmann‐KrankenhausEberswaldeGermany
| | - Daniel Grafmans
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Mariia Skliar
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Andrea Kossatz
- Department of Anesthesiology, Intensive Care and Palliative MedicineCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Jens Soukup
- Department of Anesthesiology, Intensive Care and Palliative MedicineCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Anesthesiology and Intensive Care MedicineMartin‐Luther‐University Halle‐WittenbergHalle (Saale)Germany
| | - Patrick Kellner
- Department of Anesthesiology and Intensive Care MedicineUniversity Hospital Schleswig Holstein, Campus LubeckLübeckGermany
| | - Beatrice Herzog
- Clinical and Epidemiological Cancer Registry Berlin/BrandenburgCottbusGermany
| | - Michael Herzog
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Otorhinolaryngology, Head and Neck SurgeryMartin‐Luther‐University Halle‐WittenbergHalle (Saale)Germany
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Op de Beeck S, Vena D, Mann D, Azarbarzin A, Huyett P, Van de Perck E, Gell LK, Alex RM, Dieltjens M, Willemen M, Verbraecken J, Wellman A, Vanderveken OM, Sands SA. Polysomnographic airflow shapes and site of collapse during drug-induced sleep endoscopy. Eur Respir J 2024; 63:2400261. [PMID: 38548291 PMCID: PMC11154757 DOI: 10.1183/13993003.00261-2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 03/08/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND Differences in the pharyngeal site of collapse influence efficacy of non-continuous positive airway pressure therapies for obstructive sleep apnoea (OSA). Notably, complete concentric collapse at the level of the palate (CCCp) during drug-induced sleep endoscopy (DISE) is associated with reduced efficacy of hypoglossal nerve stimulation, but CCCp is currently not recognisable using polysomnography. Here we develop a means to estimate DISE-based site of collapse using overnight polysomnography. METHODS 182 OSA patients provided DISE and polysomnography data. Six polysomnographic flow shape characteristics (mean during hypopnoeas) were identified as candidate predictors of CCCp (primary outcome variable, n=44/182), including inspiratory skewness and inspiratory scoopiness. Multivariable logistic regression combined the six characteristics to predict clear presence (n=22) versus absence (n=128) of CCCp (partial collapse and concurrent tongue base collapse excluded). Odds ratios for actual CCCp between predicted subgroups were quantified after cross-validation. Secondary analyses examined complete lateral wall, tongue base or epiglottis collapse. External validation was performed on a separate dataset (ntotal=466). RESULTS CCCp was characterised by greater scoopiness (β=1.5±0.6 per 2sd, multivariable estimate±se) and skewness (β=11.4±2.4) compared with non-CCCp. The odds ratio for CCCp in predicted positive versus negative subgroups was 5.0 (95% CI 1.9-13.1). The same characteristics provided significant cross-validated prediction of lateral wall (OR 6.3, 95% CI 2.4-16.5), tongue base (OR 3.2, 95% CI 1.4-7.3) and epiglottis (OR 4.4, 95% CI 1.5-12.4) collapse. CCCp and lateral wall collapse shared similar characteristics (skewed, scoopy), diametrically opposed to tongue base and epiglottis collapse characteristics. External validation confirmed model prediction. CONCLUSIONS The current study provides a means to recognise patients with likely CCCp or other DISE-based site of collapse categories using routine polysomnography. Since site of collapse influences therapeutic responses, polysomnographic airflow shape analysis could facilitate precision site-specific OSA interventions.
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Affiliation(s)
- Sara Op de Beeck
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- Department of ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
- These authors contributed equally to this work
| | - Daniel Vena
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- These authors contributed equally to this work
| | - Dwayne Mann
- School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
| | - Ali Azarbarzin
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Phillip Huyett
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Eli Van de Perck
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Laura K Gell
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Raichel M Alex
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Marijke Dieltjens
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- Department of ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Marc Willemen
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Johan Verbraecken
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
- Laboratory of Experimental Medicine and Pediatrics (LEMP), Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Andrew Wellman
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Olivier M Vanderveken
- Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- Department of ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Scott A Sands
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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Duan X, Zhu M, Zhang C, Li M, Cai Y, Chen S, Zheng H. Evaluation of modified coblation endoscopic lingual lightening in multilevel surgery for obstructive sleep apnea hypopnea syndrome: an open intervention study. Sleep Breath 2024; 28:647-656. [PMID: 37843682 PMCID: PMC11136828 DOI: 10.1007/s11325-023-02912-2] [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: 05/01/2023] [Revised: 07/30/2023] [Accepted: 09/04/2023] [Indexed: 10/17/2023]
Abstract
PURPOSE To evaluate the efficacy and safety of modified coblation endoscopic lingual lightening to address retrolingual obstruction in multilevel surgery for obstructive sleep apneae (OSA). METHODS Patients with OSA due to retropalatal and retrolingual obstructions were enrolled. Group 1 consisted of patients who underwent modified coblation endoscopic lingual lightening combined with H-uvulopalatopharyngoplasty, while group 2 comprised patients treated by H-uvulopalatopharyngoplasty alone. Objective parameters and subjective evaluations were recorded preoperatively and at 6 months postoperatively. RESULTS The mean (standard deviation) apnea-hypopnea index (AHI) declined from 51.5 (18.9) to 14.3 (7.2) in group 1, and from 51.7 (15.8) to 28.5 (16.9) in group 2. The mean (standard deviation) percentage change in AHI was higher in group 1 than in group 2 (73.2 [10.9] vs. 48.9 [22.4], P < 0.01). The surgical response rate differed significantly between groups 1 and 2 (88.5 [23/26] vs. 46.7 [14/30], P < 0.01). Other outcomes, including the lowest oxygen saturation, Epworth Sleepiness Scale score, snoring visual analog scale score, and subjective improvement rate, were also significantly better in group 1 than in group 2. CONCLUSION Without increasing complications, modified coblation endoscopic lingual lightening significantly improved surgical outcomes as part of multilevel surgery in patients with OSA due to multilevel obstruction.
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Affiliation(s)
- Xiangqiang Duan
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China
| | - Minhui Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China
| | - Caiyun Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China
| | - Meng Li
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China
| | - Yupeng Cai
- Department of Medical Imaging, The First Affiliated Hospital of Naval Medical University, Shanghai City, China
| | - Shicai Chen
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China
| | - Hongliang Zheng
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Naval Medical University, No. 168, Changhai Rd, Shanghai City, 200433, China.
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Emara TA, Elmonem MSAA, Khaled AM, Genedy HAH, Youssef RS. Anterolateral advancement pharyngoplasty versus barbed reposition pharyngoplasty in patients with obstructive sleep apnea. Eur Arch Otorhinolaryngol 2024; 281:1991-2000. [PMID: 38170209 PMCID: PMC10943148 DOI: 10.1007/s00405-023-08402-1] [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: 10/05/2023] [Accepted: 12/02/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVES To compare functional outcomes and complication rates of anterolateral advancement pharyngoplasty (ALA) versus barbed reposition pharyngoplasty (BRP) in the treatment of obstructive sleep apnea patients with palatal and lateral pharyngeal wall collapse. STUDY DESIGN Prospective study. SETTING University hospitals. SUBJECTS AND METHODS Forty-six patients were included in this study. Patients were divided into two groups randomly, group 1 (23 cases) underwent anterolateral advancement pharyngoplasty and group 2 (23 cases) underwent barbed relocation pharyngoplasty. According to the following criteria: both sex, age between 18 and 65 years, body mass index ≤ 32 kg/m2, Friedman stage II or III, type I Fujita, nocturnal polysomnography study diagnostic for OSA, retropalatal and lateral pharyngeal wall collapse, diagnosis with flexible nasoendoscopy during a Muller's maneuver based on a 5-point scale and drug-induced sleep endoscopy. Patients who suffered from retroglossal airway collapse were rolled out. RESULTS Apnea-hypopnea index decreased from 27.50 ± 11.56 to 11.22 ± 7.63 (P ≤ .001) in group 1 and from 33.18 ± 10.94 to 12.38 ± 6.77 (P ≤ .001) in group 2. Retropalatal posterior airway space increased from 9.84 ± 1.29 mm to 21.48 ± 2.8 mm (P ≤ .001) in group 1 and increased from 10.26 ± 1.2 mm to 22.86 ± 2.62 mm (P ≤ .001) in group 2. Retropalatal space volume increased from 1.9 ± 0.68 cm3 to 2.75 ± 0.7 cm3 (P ≤ .001) in group 1 and increased from 1.96 ± 0.88 cm3 to 2.82 ± 0.83 cm3 (P ≤ .001) in group 2. Surgical success was 86.95% in group 1 compared to 82.6% in group 2. CONCLUSIONS Both techniques appear to be effective with a high surgical success rate in the treatment of OSA patients with retropalatal and lateral pharyngeal wall collapse.
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Affiliation(s)
| | | | | | - Hisham Ahmed Hasan Genedy
- Faculty of Medicine, Zagazig University, Zagazig, Egypt
- Faculty of Medicine, Beni-Suef University, Beni Suef, Egypt
- Faculty of Medicine, ENT Department, Beni-Suef University, Beni Suef, Egypt
| | - Rabie Sayed Youssef
- Faculty of Medicine, ENT Department, Beni-Suef University, Beni Suef, Egypt.
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Veugen CC, Kant E, Kelder JC, Schipper A, Stokroos RJ, Copper MP. The predictive value of mandibular advancement maneuvers during drug-induced sleep endoscopy for treatment success of oral appliance treatment in obstructive sleep apnea: a prospective study. J Clin Sleep Med 2024; 20:353-361. [PMID: 38426847 PMCID: PMC11019213 DOI: 10.5664/jcsm.10866] [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: 02/02/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 03/02/2024]
Abstract
STUDY OBJECTIVES To prospectively validate drug-induced sleep endoscopy with mandibular advancement maneuvers as a prediction tool for treatment success of oral appliance treatment (OAT). METHODS Seventy-seven patients diagnosed with moderate obstructive sleep apnea were included and underwent drug-induced sleep endoscopy. The upper airway collapse was assessed using the VOTE classification. Additionally, three mandibular advancement maneuvers were performed to predict treatment success of OAT. If the maneuver was negative, the level and degree and configuration of the persistent collapse was described according to the VOTE classification. All patients were treated with OAT and completed a follow-up sleep study with OAT in situ without regard to their anticipated response to treatment. RESULTS Sixty-four patients completed 6-month follow up. A positive jaw thrust maneuver proved to be significantly associated with favorable OAT response, whereas the chin lift maneuver and the vertical chin lift maneuver were not. Additionally, a persistent lateral oropharyngeal collapse when performing any mandibular advancement maneuver was significantly associated with unfavorable OAT response. CONCLUSIONS The current findings suggest that a jaw thrust maneuver should be preferred over the chin lift maneuver for predicting OAT response. Patients with a positive jaw thrust maneuver should be counseled toward favorable OAT response, whereas those with persistent lateral oropharyngeal collapse should be advised about the likelihood of unfavorable OAT response. A negative jaw thrust maneuver did not prove to be a significant predictor for unfavorable response to OAT. Consequently, uncertainties arise regarding the justification of performing drug-induced sleep endoscopy solely for predicting the efficacy of OAT. However, the results of the current study could be influenced by heterogeneity in the assessment of respiratory parameters, variability in the performance of the mandibular advancement maneuvers, and the instability of bolus technique sedation. CLINICAL TRIAL REGISTRATION Registry: Netherlands Trial Register; Name: Drug-induced Sleep Endoscopy: a prediction tool for success rate of oral appliance treatment; Identifier: NL8425; URL: https://www.onderzoekmetmensen.nl/en/trial/20741. CITATION Veugen CCAFM, Kant E, Kelder JC, Schipper A, Stokroos RJ, Copper MP. The predictive value of mandibular advancement maneuvers during drug-induced sleep endoscopy for treatment success of oral appliance treatment in obstructive sleep apnea: a prospective study. J Clin Sleep Med. 2024;20(3): 353-361.
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Affiliation(s)
- Christianne C.A.F.M. Veugen
- Department of Otorhinolaryngology, Head and Neck Surgery, Sint Antonius Hospital, Nieuwegein, the Netherlands
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Groningen, Groningen, the Netherlands
| | - Ellen Kant
- Department of Otorhinolaryngology, Head and Neck Surgery, Sint Antonius Hospital, Nieuwegein, the Netherlands
| | - Johannes C. Kelder
- Department of Epidemiology and Statistics, Sint Antonius Hospital, Nieuwegein, the Netherlands
| | - Anna Schipper
- Department of Oral- and Maxillofacial Surgery, Sint Antonius Hospital, Nieuwegein, the Netherlands
| | - Robert J. Stokroos
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marcel P. Copper
- Department of Otorhinolaryngology, Head and Neck Surgery, Sint Antonius Hospital, Nieuwegein, the Netherlands
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11
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Fernández-Sanjuán P, Alcaraz M, Bosco G, Pérez-Martín N, Morato M, Lugo R, Arrieta JJ, Sanabria J, Ríos-Lago M, Plaza G. Modifications in Upper Airway Collapsibility during Sleep Endoscopy with a Mandibular Positioner: Study in Snorers and Obstructive Sleep Apnea Patients. J Clin Med 2024; 13:1184. [PMID: 38592035 PMCID: PMC10932289 DOI: 10.3390/jcm13051184] [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: 01/20/2024] [Revised: 02/06/2024] [Accepted: 02/13/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Mandibular advancement devices (MADs) are an effective treatment for patients with sleep-related breathing disorders, with variable response. Increasingly more research points to the predictive value of Drug-Induced Sleep Endoscopy (DISE) in patient selection. This study aims to analyze the changes in upper airway collapsibility using a titratable MAD simulator during DISE. METHODS This study included 104 patients with simple snoring and obstructive sleep apnea (OSA). The VOTE scale was used to assess the presence of collapses during the DISE both without and with the MAD simulator. RESULTS In snorers, there was a decrease in collapses at the level of the soft palate and oropharynx when the advancement was achieved. Patients with mild OSA also showed a decrease in collapses at the base of the tongue. Patients with moderate/severe OSA exhibited significant amelioration at all levels. The levels at which there were residual collapses despite the maneuver were, in order, the velopharynx, oropharynx, epiglottis, and tongue. CONCLUSIONS The MAD simulator reduces collapsibility at all levels and in all severity groups. Residual collapses suitable for combined treatments were able to be identified. This highlights the need for individualized patient selection, as upper airway collapsibility exhibits variable improvement or worsening with the MAD simulator regardless of the severity of the condition.
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Affiliation(s)
- Patricia Fernández-Sanjuán
- Sleep Respiratory Disorders Unit, Hospital Universitario La Zarzuela, 28023 Madrid, Spain; (P.F.-S.); (G.B.); (N.P.-M.)
- Universidad Rey Juan Carlos, 28002 Madrid, Spain
| | - Marta Alcaraz
- Department of Otolaryngology, Hospital Universitario La Moraleja, 28050 Madrid, Spain;
| | - Gabriela Bosco
- Sleep Respiratory Disorders Unit, Hospital Universitario La Zarzuela, 28023 Madrid, Spain; (P.F.-S.); (G.B.); (N.P.-M.)
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, 28942 Madrid, Spain
- Department of Otolaryngology, Hospital Universitario La Zarzuela, 28023 Madrid, Spain
| | - Nuria Pérez-Martín
- Sleep Respiratory Disorders Unit, Hospital Universitario La Zarzuela, 28023 Madrid, Spain; (P.F.-S.); (G.B.); (N.P.-M.)
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, 28942 Madrid, Spain
- Department of Otolaryngology, Hospital Universitario La Zarzuela, 28023 Madrid, Spain
| | - Marta Morato
- Department of Otolaryngology, Hospital Quirónsalud San José, 28002 Madrid, Spain;
| | - Rodolfo Lugo
- Department of Otolaryngology Head and Neck Surgery, Hospital San José, Monterrey 64718, Mexico;
| | - Juan José Arrieta
- Department of Stomatology, Hospital Universitario Fundación Jiménez Díaz, 28040 Madrid, Spain;
| | - Jaime Sanabria
- Department of Otolaryngology Head and Neck Surgery, Hospital Universitario Fundación Jiménez Díaz, 28040 Madrid, Spain;
| | - Marcos Ríos-Lago
- Department of Basic Psychology II, Faculty of Psychology, UNED—Universidad Nacional de Educación a Distancia, 28040 Madrid, Spain;
| | - Guillermo Plaza
- Sleep Respiratory Disorders Unit, Hospital Universitario La Zarzuela, 28023 Madrid, Spain; (P.F.-S.); (G.B.); (N.P.-M.)
- Universidad Rey Juan Carlos, 28002 Madrid, Spain
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, 28942 Madrid, Spain
- Department of Otolaryngology, Hospital Universitario La Zarzuela, 28023 Madrid, Spain
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12
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Rodriguez Alcala C, Rodriguez Alcala L, Ignacio Garcia JM, Plaza G, Baptista P, Lujan G, Mazzei P, Ibañez-Rodriguez JA, O’Connor-Reina C. Use of Ultrasound to Verify the Impact of Telemedicine Myofunctional Therapy on Sleep Apnea Syndrome: Study Protocol Proposal. Life (Basel) 2024; 14:197. [PMID: 38398705 PMCID: PMC10890081 DOI: 10.3390/life14020197] [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: 12/13/2023] [Revised: 01/03/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
The anatomy of the upper airways influences the risk of obstructive sleep apnea (OSA). The size of soft tissue structures, such as the tongue, soft palate, and lateral walls of the pharynx, contributes to the pathogenesis of OSA. New lines of treatment for sleep apnea, such as myofunctional therapy (MT), aim to strengthen the oropharyngeal musculature to improve the defining parameters of apnea. The present protocol uses ultrasound imaging to measure the size of the lingual musculature non-invasively and cost-effectively and evaluates the changes in its morphology. Eligible patients include those with OSA who have undergone submental cervical ultrasound and drug-induced sleep endoscopy before starting MT with the AirwayGym app. Follow-up evaluations are conducted at 3 months after beginning treatment. Patients diagnosed with OSA via questionnaires and polysomnography or respiratory polygraphy are evaluated anatomically and functionally using the Iowa Oral Performance Instrument, a tongue digital spoon, somnoscopy, and submental cervical ultrasound to assess their responses to the AirwayGym app. The lingual thickness (mm) and volume (cm3) and the distance between both lingual arteries (mm) are measured. The AirwayGym app helps users and therapists monitor the patient performance of MT. Incorporating submental ultrasound can be a useful non-invasive tool to evaluate OSA and MT.
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Affiliation(s)
| | - Laura Rodriguez Alcala
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29680 Marbella, Spain; (L.R.A.); (P.M.); (J.A.I.-R.)
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
| | | | - Guillermo Plaza
- Otorhinolaryngology Department, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28943 Madrid, Spain;
- Otorhinolaryngology Department, Hospital Sanitas la Zarzuela, 28023 Madrid, Spain
| | - Peter Baptista
- Otorhinolaryngology Department, Clínica Universitaria de Navarra, 31008 Pamplona, Spain
| | - Guillermina Lujan
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29680 Marbella, Spain; (L.R.A.); (P.M.); (J.A.I.-R.)
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
| | - Paula Mazzei
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29680 Marbella, Spain; (L.R.A.); (P.M.); (J.A.I.-R.)
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
| | - Juan Antonio Ibañez-Rodriguez
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29680 Marbella, Spain; (L.R.A.); (P.M.); (J.A.I.-R.)
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
| | - Carlos O’Connor-Reina
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29680 Marbella, Spain; (L.R.A.); (P.M.); (J.A.I.-R.)
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
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13
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De Vito A, Olszewska E, Kotecha B, Thuler E, Casale M, Cammaroto G, Vicini C, Vanderveken OM. A Critical Analysis of Pharyngeal Patterns of Collapse in Obstructive Sleep Apnea: Beyond the Endoscopic Classification Systems. J Clin Med 2023; 13:165. [PMID: 38202171 PMCID: PMC10779773 DOI: 10.3390/jcm13010165] [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: 11/03/2023] [Revised: 12/17/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
(1) Background: Drug-Induced Sleep Endoscopy (DISE) enables the three-dimensional and dynamic visualization of the upper airway (UA) during sleep, which is useful in selecting the best treatment option for obstructive sleep apnea (OSA) patients, particularly for surgical procedures. Despite international consensus statements or position papers, a universally accepted DISE methodology and classification system remain a controversial open question. (2) Methods: A review of the English scientific literature on DISE related to endoscopic classification systems and surgical outcome predictors (3) Results: Of the 105 articles, 47 were included in the analysis based on their content's relevance to the searched keywords. (4) Conclusions: A final report and scoring classification system is not universally accepted; the most internationally applied endoscopic classification system during DISE does not cover all patterns of events that occur simultaneously during the endoscopic examination, highlighting that several configurations of collapse and obstruction at different UA levels could be observed during DISE, which should be described in detail if DISE has to be considered in the decision-making process for the UA surgical treatment in OSA patients and if DISE has to have a role as a predictive factor for surgical outcomes analysis.
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Affiliation(s)
- Andrea De Vito
- ENT Unit, Department of Surgery, Ravenna-Lugo Hospitals, Health Local Agency of Romagna, 48121 Ravenna, Italy;
- ENT Unit, Department of Surgery, Forlì—Faenza Hospitals, Health Local Agency of Romagna, 47122 Forlì, Italy
| | - Ewa Olszewska
- Department of Otolaryngology, Medical University of Bialystok, 15-328 Bialystok, Poland;
| | - Bhik Kotecha
- Queens Hospital, Barking Harvering and Redbridge University Hospitals NHS Trust, Rom Vally Way, Romford RM1 2BA, UK;
| | - Eric Thuler
- Sleep Surgery Division, OHNS Department, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Manuele Casale
- Integrated Therapies in Otolaryngology, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy;
| | - Giovanni Cammaroto
- ENT Unit, Department of Surgery, Forlì—Faenza Hospitals, Health Local Agency of Romagna, 47122 Forlì, Italy
| | - Claudio Vicini
- ENT Unit, Faenza Hospital, Villa Maria Group, 48018 Faenza, Italy;
| | - Olivier M. Vanderveken
- Department of Otorhinolaryngology-Head and Neck Surgery, Antwerp University Hospital (UZA), 2650 Antwerp, Belgium;
- Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Antwerp, Belgium
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14
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Van den Bossche K, Van de Perck E, Vroegop AV, Verbraecken JA, Braem MJ, Dieltjens M, Op de Beeck S, Vanderveken OM. Quantitative Measurement of Pharyngeal Dimensions During Drug-induced Sleep Endoscopy for Oral Appliance Outcome. Laryngoscope 2023; 133:3619-3627. [PMID: 37366240 DOI: 10.1002/lary.30823] [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: 12/30/2022] [Revised: 04/20/2023] [Accepted: 05/17/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVE To quantitatively investigate the effect of mandibular advancement devices (MADs) on pharyngeal airway dimensions in a transverse plane as measured during drug-induced sleep endoscopy (DISE). METHODS Data from 56 patients, treated with MAD at 75% maximal protrusion and with baseline Apnea-Hypopnea Index ≥10 events/h, were analyzed. For each patient, three snapshots were selected from DISE video footage at baseline, with MAD presence, and during chin lift, resulting in 498 images (168/168/162, baseline/MAD/chin lift). Cross-sectional areas, anteroposterior (AP) and laterolateral (LL) dimensions on both retroglossal and retro-epiglottic levels were measured. To define the effect of MAD and chin lift on pharyngeal dimensions, linear mixed-effect models were built. Associations between MAD treatment response and pharyngeal expansion (MAD/chin lift) were determined. RESULTS Significant differences were found between retroglossal cross-sectional areas, AP, and LL dimensions at baseline and with MAD presence. At a retro-epiglottic level, only LL dimensions differed significantly with MAD presence compared to baseline, with significant relation of LL expansion ratio to treatment response (p = 0.0176). After adjusting the response definition for the sleeping position, greater retroglossal expansion ratios were seen in responders (1.32 ± 0.48) compared to non-responders (1.11 ± 0.32) (p = 0.0441). No significant association was found between response and pharyngeal expansion by chin lift. CONCLUSION Our observations highlight the additional value of quantitative pharyngeal airway measurements during DISE with MAD presence in evaluating MAD treatment outcome. These findings demonstrate an increase in retroglossal airway dimensions during DISE, with MAD presence, and more pronounced increase in retroglossal expansion ratios in MAD treatment responders compared to non-responders after sleeping position correction. LEVEL OF EVIDENCE 3 Laryngoscope, 133:3619-3627, 2023.
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Affiliation(s)
- Karlien Van den Bossche
- 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
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Anneclaire V Vroegop
- 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
| | - Johan A Verbraecken
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Marc J Braem
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Marijke Dieltjens
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
- ENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Sara Op de Beeck
- 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
| | - Olivier M Vanderveken
- 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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15
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Zhang J, Zhang Y, Fang X, Weng L, Zhu S, Luo N, Huang D, Guo Q, Huang C. Comparison of Remimazolam and Propofol for Drug-Induced Sleep Endoscopy: A Randomized Clinical Trial. Otolaryngol Head Neck Surg 2023; 169:1356-1365. [PMID: 37264980 DOI: 10.1002/ohn.387] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 04/12/2023] [Accepted: 04/29/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To compare the efficacy and safety of remimazolam with those of propofol for drug-induced sleep endoscopy (DISE) in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS). STUDY DESIGN A prospective, single-center, randomized clinical trial. SETTING Xiangya Hospital of Central South University. METHODS Patients with OSAHS receiving DISE were randomly assigned to either the remimazolam or propofol group. The primary outcome was the incidence of hypoxemia (pulse oxygen saturation [SpO2 ] < 90%) during DISE. The secondary outcomes were the incidence of severe hypoxemia (SpO2 < 80%), the minimal value of SpO2 , sedation success rate (completion of DISE according to the medication regimen), and incidence of events of interest (including injection pain, bradycardia, and decreased respiratory rate). RESULTS Sixty-four patients were included in this study. The incidence of hypoxemia was significantly lower in the remimazolam than in the propofol group (25.00% vs 62.50%, respectively; relative risk, 0.40; 95% confidence interval [CI], 0.20-0.74; p < .01). There was no significant difference in the sedation success rate between the remimazolam and propofol groups (96.88% vs 81.25%, respectively; relative risk, 1.19; 95% CI, 1.01-1.50; p = .10). The incidence of at least 1 event of interest was lower in the remimazolam than in the propofol group (43.75% vs 96.88%, respectively; relative risk, 0.45; 95% CI, 0.29-0.63; p < .01). CONCLUSION Remimazolam can present satisfactory sedative efficacy in DISE, with a lower incidence of hypoxemia and a higher safety profile than propofol.
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Affiliation(s)
- Jianxi Zhang
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Yiying Zhang
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Xing Fang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
- Department of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Lili Weng
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Sha Zhu
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Ning Luo
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
| | - Donghai Huang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
- Department of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Qulian Guo
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
| | - Changsheng Huang
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
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Cebola P, Caroça C, Donato H, Campos A, Dias SS, Paço J, Manso C. Computed Tomography versus Sleep Endoscopy (DISE) to Predict the Effectiveness of Mandibular Advancement Devices in Adult Patients with Obstructive Sleep Apnea: A Protocol for Systematic Review. J Clin Med 2023; 12:6328. [PMID: 37834971 PMCID: PMC10573249 DOI: 10.3390/jcm12196328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
Obstructive sleep apnea is a sleep disorder with a high prevalence in the world population. The mandibular advancement device is one of the options for treating obstructive sleep apnea. Neck computed tomography and drug-induced sleep endoscopy are complementary diagnostic tests that may help predict the effectiveness of mandibular advancement devices. This study aims to analyze the best method for predicting the effectiveness of mandibular advancement devices in the therapeutic approach to obstructive sleep apnea. PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), and Web of Science Core Collection databases will be comprehensively searched. We will include randomized clinical trials, non-randomized prospective or retrospective clinical studies, case controls, cohort studies, and case series. Two authors will independently conduct data extraction and assess the literature quality of the studies. The analysis of the included literature will be conducted by Revman 5.3 software. The outcomes that will be analyzed are craniofacial characteristics, cephalometric assessments, site and type of obstruction of the upper airway, mean values of the apnea-hypopnea index, and SaO2 verified in the initial and follow-up polysomnography. This study will provide reliable, evidence-based support for the clinical application of mandibular advancement devices for obstructive sleep apnea.
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Affiliation(s)
- Pedro Cebola
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, 2829-511 Almada, Portugal; (P.C.); (C.M.)
- CUF Tejo Hospital, 1300-352 Lisboa, Portugal; (A.C.); (J.P.)
| | - Cristina Caroça
- CUF Tejo Hospital, 1300-352 Lisboa, Portugal; (A.C.); (J.P.)
- CHRC, NOVA Medical School, Universidade Nova de Lisboa (NMS/UNL), 1169-056 Lisboa, Portugal
| | - Helena Donato
- Documentation and Scientific Information Service, Centro Hospitalar e Universitário de Coimbra, 3000-075 Coimbra, Portugal;
| | - Ana Campos
- CUF Tejo Hospital, 1300-352 Lisboa, Portugal; (A.C.); (J.P.)
| | - Sara Simões Dias
- EpiDoC Unit, Centro de Estudos de Doenças Crónicas (CEDOC) da NOVA Medical School, Universidade Nova de Lisboa (NMS/UNL), CEDOC—Campus Sant’Ana, Pólo de Investigação, NMS, UNL, Edifício Amarelo, Rua do Instituto Bacteriológico no. 5, 1150-082 Lisboa, Portugal;
- EpiSaúde Sociedade Científica, 7005-837 Évora, Portugal
- Escola Superior de Saúde do Instituto Politécnico de Leiria, Unidade de Investigação em Saúde (UI), 2411-901 Leiria, Portugal
| | - João Paço
- CUF Tejo Hospital, 1300-352 Lisboa, Portugal; (A.C.); (J.P.)
- CHRC, NOVA Medical School, Universidade Nova de Lisboa (NMS/UNL), 1169-056 Lisboa, Portugal
| | - Cristina Manso
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, 2829-511 Almada, Portugal; (P.C.); (C.M.)
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Öner Ö, Ecevit MC, Gökmen AN. The relationship between bi-spectral index and VOTE score in evaluation of drug-induced sleep endoscopy: A systematic meta-analysis. Medicine (Baltimore) 2023; 102:e35209. [PMID: 37747022 PMCID: PMC10519450 DOI: 10.1097/md.0000000000035209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/19/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
OBJECTIVE The aim of this study was to investigate both the presence and severity of collapse in anatomical regions defined by the VOTE score (velum, orofarinx, tongue, and epiglottis), during drug induced sleep endoscopy (DISE) in patients diagnosed with obstructive sleep apnea, based on the bi-spectral index (BIS) sedation level. METHODS In order to conduct a meta-analysis of articles examining the relationship between the VOTE score and BIS sedation level in determining the presence and severity of upper airway collapse during DISE, a literature review was performed. RESULTS As a result of the search made in the specified databases, a total of 1864 articles were reached. Five articles included in this review that had sufficient statistical data to be included in the meta-analysis were found. A statistically significant correlation was found between the BIS sedation level and the areas of obstruction in the VOTE score. The strongest association is at the epiglottis level, followed by the velum, oropharynx, and tongue, respectively (CC: 0.639, CC: 0.53, CC: 0.49, and CC: 0.346, P < .001). In the subgroup analysis of publications with BIS sedation levels in the range of 60 to 65, the distribution in the epiglottis region was heterogeneous, and it was found to be statistically significant according to the random effect model (P < .001). The distribution in the tongue was homogeneous, and it was found to be statistically significant according to the fixed effect model (P < .001). When the publications in which the BIS sedation level is in the range of 65 to 75 are examined according to the areas of obstruction; the distribution in 4 anatomical regions was homogeneous and statistically significant according to the fixed effect model (P < .001). CONCLUSION It was found that BIS sedation levels during DISE application in obstructive sleep apnea patients were associated with obstruction of the anatomical regions of the upper airway. The strongest association was found at the epiglottis level, followed by the velum, oropharynx, and tongue, respectively. It is helpful to monitor the sedation level with BIS in order to better define the collapsed areas during DISE application. However, more studies are needed to better understand the relationship between BIS sedation values and sleep stages.
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Affiliation(s)
- Özlem Öner
- Faculty of Medicine, Department of Anesthesiology and Reanimation, Subdivision of Critical Care Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Mustafa Cenk Ecevit
- Faculty of Medicine, Department of Otorihinolaryngology, Dokuz Eylül University, Izmir, Turkey
| | - Ali Necati Gökmen
- Faculty of Medicine, Department of Anesthesiology and Reanimation, Subdivision of Critical Care Medicine, Dokuz Eylül University, Izmir, Turkey
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Luca C, Pasquale C, Caterina T, Antonio M, Federico L, Annalisa P, Riccardo A, Giuditta M, Gennaro R, Giovanni C. Barbed palatal surgery: single stage or multilevel setting-a systematic review by the Young Otolaryngologists of the Italian Society of Otolaryngology. Eur Arch Otorhinolaryngol 2023; 280:3905-3913. [PMID: 37227471 DOI: 10.1007/s00405-023-08018-5] [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: 02/28/2023] [Accepted: 05/08/2023] [Indexed: 05/26/2023]
Abstract
PURPOSE This systematic review aims to compare the efficacy and safety of multilevel and single level surgery, including barbed pharyngoplasties, in the treatment of obstructive sleep apnea (OSA). METHODS The study followed PRISMA guidelines and searched PubMed/MEDLINE, Google Scholar, and Ovid databases for studies evaluating the effect of barbed pharyngoplasties on adults with OSA. Prospective and retrospective cohort studies were included with pre- and post-treatment comparisons of sleep tests and self-reported clinical outcomes. Exclusion criteria were non-English studies, case reports, reviews, conference abstracts, letters, and pediatric studies. Successful surgery was classified using Sher's criteria. RESULTS The study selected a total of 1014 patients from 26 studies, 24 of which were longitudinal studies with 10 retrospective trials and 14 prospective studies. The average age of the patients was 46.9 years, with an average Body Mass Index (BMI) of 25.6 kg/m2. Most of the patients were male (84.6%). The study included only palatal surgical techniques with barbed sutures, and patients who underwent cardio-respiratory monitoring and Drug Induced Sleep Endoscopy (DISE) before surgery. Mean Apnea Hypopnea Index (AHI) preoperative was 32.9/h, AHI postoperative was 11.9/h, and mean reduction of AHI was 62.3%. The most commonly adopted palatoplasty was Barbed Repositioning Pharyngoplasty (BRP) in 16 out of 26 studies, followed by its subsequent modifications in 3 studies. CONCLUSIONS Barbed pharyngoplasties appear to be effective both on objective measurement and subjective scores. DISE represents a fundamental tool to assess uni-level or multilevel obstruction. When retro-palatal collapse is present, barbed pharyngoplasty appears to be effective. Barbed pharyngoplasties maintain their good results both in single level or multilevel surgery. Randomized clinical controlled trials with multi-center cooperation and long-term study are necessary.
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Affiliation(s)
- Cerritelli Luca
- Ent Department, University of Ferrara, via A. Moro 8, loc. Cona, 4412, Ferrara, Italy.
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy.
| | - Capasso Pasquale
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Otolaryngology Head and Neck Surgery Unit of "Azienda Ospedaliera di Rilievo Nazionale dei Colli, Ospedale Monaldi", Napoli, Italy
| | - Tripodi Caterina
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Department of Otolaryngology Head and Neck Surgery, F. Spaziani Hospital, ASL Frosinone, Frosinone, Italy
| | - Moffa Antonio
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128, Rome, Italy
| | - Leone Federico
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Otorhinolaryngology-Head and Neck Department, Humanitas Clinical and Research Center, IRCCS, Via Alessandro Manzoni 56, 20089, Rozzano, Milano, Italy
| | - Pace Annalisa
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Department of Sense Organs, 9311Sapienza University of Rome, Roma, Italy
| | - Albertini Riccardo
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Department of Otolaryngology, Ospedale Maggiore "C.A. Pizzardi", 2, Largo Nigrisoli, 40100, Bologna, Italy
| | - Mannelli Giuditta
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Head and Neck Oncology and Robotic Surgery, Azienda Ospedaliero-Universitaria Careggi, Firenze, Italy
| | - Russo Gennaro
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Otolaryngology Head and Neck Surgery Unit of "Azienda Ospedaliera di Rilievo Nazionale dei Colli, Ospedale Monaldi", Napoli, Italy
| | - Cammaroto Giovanni
- Young Otolaryngologists of the Italian Society of Otolaryngology (GOS-SIO), Ferrara, Italy
- Department of Otolaryngology-Head and Neck Surgery, Morgagni Pierantoni Hospital, 47121, Forli, Italy
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Chang JL, Goldberg AN, Alt JA, Alzoubaidi M, Ashbrook L, Auckley D, Ayappa I, Bakhtiar H, Barrera JE, Bartley BL, Billings ME, Boon MS, Bosschieter P, Braverman I, Brodie K, Cabrera-Muffly C, Caesar R, Cahali MB, Cai Y, Cao M, Capasso R, Caples SM, Chahine LM, Chang CP, Chang KW, Chaudhary N, Cheong CSJ, Chowdhuri S, Cistulli PA, Claman D, Collen J, Coughlin KC, Creamer J, Davis EM, Dupuy-McCauley KL, Durr ML, Dutt M, Ali ME, Elkassabany NM, Epstein LJ, Fiala JA, Freedman N, Gill K, Boyd Gillespie M, Golisch L, Gooneratne N, Gottlieb DJ, Green KK, Gulati A, Gurubhagavatula I, Hayward N, Hoff PT, Hoffmann OM, Holfinger SJ, Hsia J, Huntley C, Huoh KC, Huyett P, Inala S, Ishman SL, Jella TK, Jobanputra AM, Johnson AP, Junna MR, Kado JT, Kaffenberger TM, Kapur VK, Kezirian EJ, Khan M, Kirsch DB, Kominsky A, Kryger M, Krystal AD, Kushida CA, Kuzniar TJ, Lam DJ, Lettieri CJ, Lim DC, Lin HC, Liu SY, MacKay SG, Magalang UJ, Malhotra A, Mansukhani MP, Maurer JT, May AM, Mitchell RB, Mokhlesi B, Mullins AE, Nada EM, Naik S, Nokes B, Olson MD, Pack AI, Pang EB, Pang KP, Patil SP, Van de Perck E, Piccirillo JF, Pien GW, Piper AJ, Plawecki A, Quigg M, Ravesloot MJ, Redline S, Rotenberg BW, Ryden A, Sarmiento KF, Sbeih F, Schell AE, Schmickl CN, Schotland HM, Schwab RJ, Seo J, Shah N, Shelgikar AV, Shochat I, Soose RJ, Steele TO, Stephens E, Stepnowsky C, Strohl KP, Sutherland K, Suurna MV, Thaler E, Thapa S, Vanderveken OM, de Vries N, Weaver EM, Weir ID, Wolfe LF, Tucker Woodson B, Won CH, Xu J, Yalamanchi P, Yaremchuk K, Yeghiazarians Y, Yu JL, Zeidler M, Rosen IM. International Consensus Statement on Obstructive Sleep Apnea. Int Forum Allergy Rhinol 2023; 13:1061-1482. [PMID: 36068685 PMCID: PMC10359192 DOI: 10.1002/alr.23079] [Citation(s) in RCA: 62] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 08/12/2022] [Accepted: 08/18/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Evaluation and interpretation of the literature on obstructive sleep apnea (OSA) allows for consolidation and determination of the key factors important for clinical management of the adult OSA patient. Toward this goal, an international collaborative of multidisciplinary experts in sleep apnea evaluation and treatment have produced the International Consensus statement on Obstructive Sleep Apnea (ICS:OSA). METHODS Using previously defined methodology, focal topics in OSA were assigned as literature review (LR), evidence-based review (EBR), or evidence-based review with recommendations (EBR-R) formats. Each topic incorporated the available and relevant evidence which was summarized and graded on study quality. Each topic and section underwent iterative review and the ICS:OSA was created and reviewed by all authors for consensus. RESULTS The ICS:OSA addresses OSA syndrome definitions, pathophysiology, epidemiology, risk factors for disease, screening methods, diagnostic testing types, multiple treatment modalities, and effects of OSA treatment on multiple OSA-associated comorbidities. Specific focus on outcomes with positive airway pressure (PAP) and surgical treatments were evaluated. CONCLUSION This review of the literature consolidates the available knowledge and identifies the limitations of the current evidence on OSA. This effort aims to create a resource for OSA evidence-based practice and identify future research needs. Knowledge gaps and research opportunities include improving the metrics of OSA disease, determining the optimal OSA screening paradigms, developing strategies for PAP adherence and longitudinal care, enhancing selection of PAP alternatives and surgery, understanding health risk outcomes, and translating evidence into individualized approaches to therapy.
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Affiliation(s)
- Jolie L. Chang
- University of California, San Francisco, California, USA
| | | | | | | | - Liza Ashbrook
- University of California, San Francisco, California, USA
| | | | - Indu Ayappa
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | - Maurits S. Boon
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Pien Bosschieter
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | - Itzhak Braverman
- Hillel Yaffe Medical Center, Hadera Technion, Faculty of Medicine, Hadera, Israel
| | - Kara Brodie
- University of California, San Francisco, California, USA
| | | | - Ray Caesar
- Stone Oak Orthodontics, San Antonio, Texas, USA
| | | | - Yi Cai
- University of California, San Francisco, California, USA
| | | | | | | | | | | | | | | | | | - Susmita Chowdhuri
- Wayne State University and John D. Dingell VA Medical Center, Detroit, Michigan, USA
| | - Peter A. Cistulli
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - David Claman
- University of California, San Francisco, California, USA
| | - Jacob Collen
- Uniformed Services University, Bethesda, Maryland, USA
| | | | | | - Eric M. Davis
- University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Mohan Dutt
- University of Michigan, Ann Arbor, Michigan, USA
| | - Mazen El Ali
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | | | | | - Kirat Gill
- Stanford University, Palo Alto, California, USA
| | | | - Lea Golisch
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | | | | | - Arushi Gulati
- University of California, San Francisco, California, USA
| | | | | | - Paul T. Hoff
- University of Michigan, Ann Arbor, Michigan, USA
| | - Oliver M.G. Hoffmann
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | - Jennifer Hsia
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Colin Huntley
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Sanjana Inala
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | | | | | | | | | | | - Meena Khan
- Ohio State University, Columbus, Ohio, USA
| | | | - Alan Kominsky
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | - Meir Kryger
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Derek J. Lam
- Oregon Health and Science University, Portland, Oregon, USA
| | | | | | | | | | | | | | - Atul Malhotra
- University of California, San Diego, California, USA
| | | | - Joachim T. Maurer
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Anna M. May
- Case Western Reserve University, Cleveland, Ohio, USA
| | - Ron B. Mitchell
- University of Texas, Southwestern and Children’s Medical Center Dallas, Texas, USA
| | | | | | | | | | - Brandon Nokes
- University of California, San Diego, California, USA
| | | | - Allan I. Pack
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | | | | | | | | | - Mark Quigg
- University of Virginia, Charlottesville, Virginia, USA
| | | | - Susan Redline
- Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Armand Ryden
- Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | | | - Firas Sbeih
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | | | | | | | | | - Jiyeon Seo
- University of California, Los Angeles, California, USA
| | - Neomi Shah
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | - Ryan J. Soose
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Erika Stephens
- University of California, San Francisco, California, USA
| | | | | | | | | | - Erica Thaler
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sritika Thapa
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | - Nico de Vries
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | | | - Ian D. Weir
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Josie Xu
- University of Toronto, Ontario, Canada
| | | | | | | | | | | | - Ilene M. Rosen
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Wu X, Zhao D, Hu W, Zheng Z, Zha S, Zhang Q, Hu K. Randomised, controlled crossover trial of intermittent and continuous transcutaneous electrical stimulation of the genioglossus muscle for obstructive sleep apnoea. Thorax 2023; 78:713-720. [PMID: 36690924 DOI: 10.1136/thorax-2021-218277] [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: 09/30/2021] [Accepted: 08/13/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE Continuous transcutaneous electrical stimulation (CTES) of the genioglossus muscle may benefit patients with obstructive sleep apnoea (OSA). However, the therapeutic value of intermittent transcutaneous electrical stimulation (ITES) for OSA is unclear. METHODS This was a randomised, controlled, crossover study to compare the effects of ITES and CTES of the genioglossus muscle. Over three single-night sessions, participants were alternately subjected to three genioglossus stimulation modalities during sleep (sham, CTES and ITES). The apnoea-hypopnoea index (AHI) and oxygen desaturation index (ODI) were used for OSA diagnosis and to evaluate efficacy. A responder was defined as an individual with a ≥50% reduction in AHI together with <10 AHI events per hour and/or an ODI reduction of ≥25% between sham stimulation and electrical stimulation nights. RESULTS Fifteen men with OSA completed the study. Compared with sham, the median AHI with ITES decreased by 13.3 events/hour (95% CI 3.1 to 23.5, p=0.030) and by 7.3 events/hour (95% CI -3.9 to 18.5, p=0.825) with CTES. The median ODI was reduced by 9.25 events/hour (95% CI 0.5 to 18.0) with ITES and 3.3 events/hour (95% CI -5.6 to 12.2) with CTES; however, there was no significant difference between groups. Furthermore, ITES outperformed CTES with respect to longest apnoea duration (median (95% CI), 9.5 (0.0 to 19.0), p=0.011)) and the highest sleep efficiency (12.2 (2.7 to 21.7), p=0.009). Of the 15 participants, 8 responded to ITES and 3 responded to CTES (p=0.058), of whom all eight cases and two out of three cases had ODIs <5 events/hour, respectively. All participants tolerated ITES well. CONCLUSIONS ITES improved upper airway obstruction in patients with OSA, suggesting that further prospective validation of the intermittent approach is warranted. TRIAL REGISTRATION NUMBER ChiCTR2100050138.
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Affiliation(s)
- Xiaofeng Wu
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Dong Zhao
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Weihua Hu
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Zhishui Zheng
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Shiqian Zha
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Qingfeng Zhang
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Ke Hu
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
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Askar SM, Khazbak AO, Mobasher MA, Abd Al Badea AM, Abu Sharkh AA, Awad AM. Role of DISE in the surgical outcome for patients with obstructive sleep apnea. Am J Otolaryngol 2023; 44:103869. [PMID: 37084610 DOI: 10.1016/j.amjoto.2023.103869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 03/22/2023] [Accepted: 03/25/2023] [Indexed: 03/31/2023]
Abstract
PURPOSE To investigate and compare the surgical outcomes of DISE and non-DISE-guided surgery in cases with obstructive sleep apnea. METHODS Sixty-three patients with severe OSA and BMI ≤35 kg/m2 were included in the study. Patients were randomly divided into group A where surgical intervention was performed without DISE, and group B where surgery was planned according to the findings of DISE. RESULTS In group A, the mean AHI, LO2, and Snoring index showed a highly significant improvement (P < 0.0001). Group B had highly significant improvements as regards PSG data (P < 0.0001). High significant differences exist when comparing the operative time of both groups (P < 0.0001). On comparing the success rates in both groups, no statistically significant differences were reported (p = 0.6885). CONCLUSION Preoperative topo-diagnosis with DISE does not significantly affect the surgical outcomes in OSA. Primary OSA cases could benefit from a no-DISE cost-effective surgical protocol that entails multilevel surgical interventions in a reasonable time.
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Affiliation(s)
- Sherif M Askar
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt
| | - Alaa O Khazbak
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt.
| | - Mohamed A Mobasher
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt
| | - Amany M Abd Al Badea
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt
| | - Ameer A Abu Sharkh
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt
| | - Ali M Awad
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Egypt
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Lisan Q, Baudouin R, Lechien JR, Hans S, Blumen M. Is drug-induced sleep endoscopy associated with better outcomes after soft tissue surgery for sleep apnea? A systematic review and meta-analysis. Clin Otolaryngol 2023; 48:122-129. [PMID: 36383205 DOI: 10.1111/coa.14008] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/24/2022] [Accepted: 11/13/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The aim was to estimate the effect of drug-induced sleep endoscopy (DISE) on surgical outcomes after soft tissue surgery for obstructive sleep apnea (OSA). DESIGN AND SETTING Systematic review and meta-analysis. PARTICIPANTS Adult patients with OSA and candidates for soft tissue surgery, with and without preoperative DISE, were included. MAIN OUTCOMES MEASURES A systematic literature search of Medline, Web of Science, and Cochrane databases was performed from inception to December 31, 2021. Studies directly comparing patients with and without preoperative DISE were included. Success rate, change in apnea-hypopnea index (AHI), change in minimum SpO2 and change in Epworth Sleepiness Scale (ESS) score were extracted. Random-effect models were used to pool estimates. RESULTS Seven out of 619 articles were included, representing 791 patients (389 in the DISE group and 402 in the no DISE group). DISE was neither associated with a higher success rate (pooled OR 1.34, 95% CI 0.69-2.59, p = 0.39) after soft tissue surgery for OSA, nor a significant change in AHI (-4.69 events/hour, 95% CI -11.10 to 1.72, p = 0.15), minimal SpO2 (mean increase of 2.02%, 95% CI -0.26 to 4.29, p = 0.08) and ESS (mean difference of 1.29, 95% CI -0.48 to 3.05, p = 0.15) when compared to patients without preoperative DISE. CONCLUSIONS Soft tissue surgery does not give better results after DISE compared to when DISE is not performed. However, given the overall low level of evidence of included studies, future well-conducted studies should confirm or overturn these results and clarify the added value of DISE.
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Affiliation(s)
- Quentin Lisan
- Department of Head and Neck surgery, Foch Hospital, Suresnes, France
| | - Robin Baudouin
- Department of Head and Neck surgery, Foch Hospital, Suresnes, France
| | - Jérôme R Lechien
- Department of Head and Neck surgery, Foch Hospital, Suresnes, France.,Department of Otolaryngology, Elsan Hospital, Paris, France
| | - Stéphane Hans
- Department of Head and Neck surgery, Foch Hospital, Suresnes, France
| | - Marc Blumen
- Department of Head and Neck surgery, Foch Hospital, Suresnes, France
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Merlano SAR, Repetto GP, Durán RA, Silva JA, Saldaña RL. Relationship between level CPAP titration, anthropometric variables, and drug-induced sleep endoscopy DISE. Eur Arch Otorhinolaryngol 2023; 280:1353-1359. [PMID: 36637520 DOI: 10.1007/s00405-022-07771-3] [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: 09/03/2022] [Accepted: 11/30/2022] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Subjects with palatal obstruction alone vs. multilevel obstruction on DISE had better outcomes after palate surgery. We asked ourselves if the therapeutic level positive airway pressure (PAP) titration could predict the level of airway obstruction and its complexity. PURPOSE The aim of this study was to identify possible relationships between therapeutic level of positive airway pressure initial titration and levels of collapse in drug-induced sleep endoscopy (DISE). A secondary objective was to establish the relationship the other variables and DISE. METHODS We analyzed retrospective clinical histories between March 2020 to March 2022 of 37 patients with polysomnography or cardiorespiratory polygraphy studies and PAP initial titration who were taken to drug-induced sleep endoscopy. Sleep study data, anthropometric variables, and patterns of airway collapse during DISE were analyzed with PAP initial titration levels. RESULTS Most of the patients with complex collapse had concentric velum collapse (p < 0.006). A significant association was found between the apnea-hypopnea index (AHI) and oropharyngeal collapse; (p < 0.0030) and finally we demonstrated relationship between neck circumference and gender with epiglottis collapse (p < 0.046), (p < 0.037), respectively. CONCLUSIONS Our findings show a strong relationship between that complex collapses and concentric velum collapse; patients with greater oropharyngeal collapse have a higher mean AHI. Patients without epiglottic collapse have a higher mean neck circumference. An association between mean pressure initial titration and complex collapse could not be established.
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Braun M, Stuck BA, Schöbel C, Steffen A. Use of drug-induced sleep endoscopy in Germany-an analysis based on claims data. SOMNOLOGIE 2023; 27:102-108. [PMID: 36843860 PMCID: PMC9938681 DOI: 10.1007/s11818-023-00398-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 01/12/2023] [Indexed: 02/21/2023]
Abstract
Background Drug-induced sleep endoscopy (DISE) has recently gained relevance as a diagnostic tool for obstructive sleep apnea (OSA). However, it is unclear to what extent and in which patient cohorts DISE is used in Germany. With introduction of specific coding for this method in 2021 (Operationen- und Prozedurenschluessel, OPS code), usage can now be analyzed based on diagnosis-related groups (DRG) claims data. Methods Aggregated data from all inpatient DISE procedures conducted in German hospitals in 2021 were obtained from the publicly available Institut fuer das Entgeltsystem im Krankenhaus (InEK) database. Patient-relevant information as well as data on hospitals providing the examinations were exported and analyzed. Results Between January and December 2021, a total of 2765 DISE procedures were conducted and documented using the newly introduced specific code (1-611.01). Most patients were male (75.6%), in the age categories 30-39 (15.2%) and 40-49 years (17.2%), and presented with the lowest patient clinical complexity level (PCCL; class 0 = 81.88%). Pediatric use was rare (1.8%). Leading main diagnoses of patients were G47.31 (OSA) and J34.2 (deviation of nasal septum). The most common procedures conducted together with DISE were nasal surgery, and the examination was mostly provided in large public hospitals with more than 800 beds. Conclusion Though the OSA prevalence in Germany is high, use of DISE as a diagnostic tool is low and represented only 4.4% of cases with a main diagnosis of OSA in 2021. Since specific coding was only introduced in January 2021, trends cannot yet be identified. Noticeable is the frequent combination of DISE with nasal surgery, which is not obviously related to a diagnosis of OSA. Limitations of the study are mainly related to the underlying data, which are available for the inpatient sector only, and due to potentially limited use of the OPS code, which was introduced recently and might not be known to all hospitals.
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Affiliation(s)
- M. Braun
- Department of Pneumology, University Medicine Essen—Ruhrlandklinik, West German Lung Center, University Duisburg-Essen, Duisburg, Germany
- Faculty of Sleep and Telemedicine, University Medicine Essen—Ruhrlandklinik, West German Lung Center, University Duisburg-Essen, Tueschener Weg 40, 45239 Essen, Germany
| | - B. A. Stuck
- Department of Otorhinolaryngology, Head and Neck Surgery, University-Hospital Marburg, Philipps-Universität Marburg, Marburg, Germany
| | - C. Schöbel
- Department of Pneumology, University Medicine Essen—Ruhrlandklinik, West German Lung Center, University Duisburg-Essen, Duisburg, Germany
- Faculty of Sleep and Telemedicine, University Medicine Essen—Ruhrlandklinik, West German Lung Center, University Duisburg-Essen, Tueschener Weg 40, 45239 Essen, Germany
| | - A. Steffen
- Department of Otorhinolaryngology, University Hospital Schleswig-Holstein Campus Luebeck, University of Luebeck, Luebeck, Germany
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Herzog M. [Medical examination: Preparation for ENT specialisation : Part 64]. HNO 2023; 71:125-130. [PMID: 36715710 DOI: 10.1007/s00106-022-01270-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Michael Herzog
- Klinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Halschirurgie, Carl-Thiem-Klinikum, Thiemstr. 111, 03048, Cottbus, Deutschland. .,Klinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde, Kopf- und Halschirurgie, Martin-Luther-Universität Halle-Wittenberg, Ernst-Grube-Straße 40, 01620, Halle (Saale), Deutschland.
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Lackey TG, Duffy JR, Green KK. A Protocol for Propofol-Infusion Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2023; 168:234-240. [PMID: 35349363 DOI: 10.1177/01945998221088760] [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: 10/11/2021] [Accepted: 03/03/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this study was to outline a protocol utilizing propofol infusion without an initial bolus during drug-induced sleep endoscopy (DISE). We define normative values for final propofol infusion rate (Pfinal ) during DISE and sedation depth values at Pfinal . STUDY DESIGN Retrospective chart review. SETTING Tertiary academic hospital. METHODS A review of patients with obstructive sleep apnea who underwent DISE between 2016 and 2020 was performed. The following patient data were recorded: demographics; DISE procedure details, including Pfinal , time to Pfinal , frequency and cadence of infusion rate changes, depth of sedation as measured by Bispectral Index and SedLine values, and hemodynamics; and polysomnography details including apnea-hypopnea index severity and minimum oxygen saturation. A mixed linear model adjusted for age and body mass index was performed for the analysis of effects on Pfinal . Pearson correlation coefficients determined the strength of association between depth of sedation measured and pattern of collapse on DISE and Pfinal . RESULTS There were 246 patients who met inclusion criteria. Pfinal resembled a normal distribution (mean ± SD, 156.44 ± 26.69 mcg/kg/min; median, 150 mcg/kg/min). Analysis demonstrated that Pfinal was influenced by male sex, current smoker status, time to Pfinal , and number of propofol dose changes (P < .05). Depth of sedation categories measured differently between Bispectral Index and SedLine (55-65 vs 45-55, P < .001). The pattern including severity of collapse on DISE was not associated with Pfinal (P > .05). No patients required intra- or postoperative respiratory support beyond oxygen via nasal canula. CONCLUSION We describe a propofol slow-infusion DISE protocol that demonstrates safe and reproducible outcomes.
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Affiliation(s)
- Taylor G Lackey
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
| | - James R Duffy
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
| | - Katherine K Green
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
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Reducing Surgical Risks for Septal and Turbinate Surgery. Facial Plast Surg Clin North Am 2023; 31:221-226. [PMID: 37001925 DOI: 10.1016/j.fsc.2023.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
Septoplasty is one of the most frequently performed procedures in otolaryngology. The procedure is also performed by oral and maxillofacial surgeons as well as plastic surgeons. Septal deviation is one of the most common findings on physical examination in the otolaryngologist's office. Nasal obstruction when caused by septal deviation may be addressed with septoplasty. Turbinate surgery may be performed in conjunction to further improve the airway.
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Kent DT, Scott WC, Ye C, Fabbri D. Objective Pharyngeal Phenotyping in Obstructive Sleep Apnea With High-Resolution Manometry. Otolaryngol Head Neck Surg 2023. [PMID: 36939475 DOI: 10.1002/ohn.257] [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: 08/22/2022] [Revised: 12/05/2022] [Accepted: 12/17/2022] [Indexed: 01/30/2023]
Abstract
OBJECTIVE Drug-induced sleep endoscopy (DISE) is a commonly used diagnostic tool for surgical procedural selection in obstructive sleep apnea (OSA), but it is expensive, subjective, and requires sedation. Here we present an initial investigation of high-resolution pharyngeal manometry (HRM) for upper airway phenotyping in OSA, developing a software system that reliably predicts pharyngeal sites of collapse based solely on manometric recordings. STUDY DESIGN Prospective cross-sectional study. SETTING An academic sleep medicine and surgery practice. METHODS Forty participants underwent simultaneous HRM and DISE. A machine learning algorithm was constructed to estimate pharyngeal level-specific severity of collapse, as determined by an expert DISE reviewer. The primary outcome metrics for each level were model accuracy and F1-score, which balances model precision against recall. RESULTS During model training, the average F1-score across all categories was 0.86, with an average weighted accuracy of 0.91. Using a holdout test set of 9 participants, a K-nearest neighbor model trained on 31 participants attained an average F1-score of 0.96 and an average accuracy of 0.97. The F1-score for prediction of complete concentric palatal collapse was 0.86. CONCLUSION Our findings suggest that HRM may enable objective and dynamic mapping of the pharynx, opening new pathways toward reliable and reproducible assessment of this complex anatomy in sleep.
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Affiliation(s)
- David T Kent
- Department of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - William C Scott
- Department of Otolaryngology-Head and Neck Surgery, Nashville VA Medical Center, Nashville, Tennessee, USA
| | - Cheng Ye
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Daniel Fabbri
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Does Frenotomy Modify Upper Airway Collapse in OSA Adult Patients? Case Report and Systematic Review. J Clin Med 2022; 12:jcm12010201. [PMID: 36615001 PMCID: PMC9821269 DOI: 10.3390/jcm12010201] [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: 11/27/2022] [Revised: 12/19/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022] Open
Abstract
Ankyloglossia (tongue-tie) is a condition of the oral cavity in which an abnormally short lingual frenulum affects the tongue's mobility. Literature on the correlation between ankyloglossia and obstructive sleep apnea (OSA) is scarce. The main objective of this study was to report our preliminary experience in adult OSA patients before and after ankyloglossia treatment, using drug-induced sleep endoscopy (DISE) to evaluate the upper airway modifications resulting after treatment, and to present a systematic review of the impact of ankyloglossia and its treatment on OSA adults. We found that, after frenotomy, regarding the DISE findings, and according to the VOTE classification, two of the three patients showed an improvement in tongue level, from 2A-P (complete anteroposterior collapse) to 1ap (partial anteroposterior collapse). The third patient showed no changes in his UA after frenotomy, neither worsening nor showing improvement. Thus, the results of this study suggest that frenotomy in OSA patients with ankyloglossia could reduce tongue collapse, probably by allowing the tongue to take into the physiological position in the oral cavity. These patients should undergo speech therapy and oropharyngeal exercises prior to any surgical procedure, in order to avoid glossoptosis and to improve the quality of life and sleep apnea results.
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Marzetti A, Tripodi C, Raponi I. Role of functional and anatomic study in sleep endoscopy for treatment of OSA. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2022; 42:554-559. [PMID: 36654522 PMCID: PMC9853111 DOI: 10.14639/0392-100x-n2143] [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: 05/05/2022] [Accepted: 08/15/2022] [Indexed: 01/18/2023]
Abstract
Objective To describe a clear and intuitive way to analyse the anatomical meaning of images observed in Drug-induced Sleep Endoscopy (DISE) to fully understand the obstructive dynamics and therefore opt for a tailor-made pharyngeal surgical technique. Methods From January 2016 to December 2020, 298 patients who underwent DISE were selected according to inclusion criteria. Results The case series consisted of 204 males and 94 females with a mean age of 56 years. Body mass index ranged from 19 kg/m2 to 34 kg/m2 with a median of 26.5 kg/m2. Median Apnoea-Hypopnea Index (AHI) was 27 (range 5-62.3). The authors also observed four palate pharyngeal phenotypic patterns of collapse and clarify the morphology and role of the main muscles involved in upper airway collapse. Conclusions DISE is fundamental to determine the collapse site in patients affected by obstructive sleep apnoea syndrome. The velopharyngeal region is the most common site of obstruction and lateral pharyngeal wall collapse is the major determining factor. DISE can lead to a deeper understanding of the obstructive dynamic patterns and a more precise identification of the muscle bundles responsible for upper airway collapse.
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Affiliation(s)
- Andrea Marzetti
- Department of Otolaryngology Head and Neck Surgery, F. Spaziani Hospital, ASL Frosinone, Italy, Department of Maxillo Facial Surgery, F. Spaziani Hospital, ASL Frosinone, Italy
| | - Caterina Tripodi
- Department of Otolaryngology Head and Neck Surgery, F. Spaziani Hospital, ASL Frosinone, Italy
| | - Ingrid Raponi
- Department of Maxillo Facial Surgery, F. Spaziani Hospital, ASL Frosinone, Italy,Correspondence Ingrid Raponi Department of Maxillo Facial Surgery, F. Spaziani Hospital, ASL Frosinone, via Armando Fabi snc, 03100 Frosinone, Italy Fax 07751883361 E-mail:
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Viana A, Estevão D, Zhao C. The clinical application progress and potential of drug-induced sleep endoscopy in obstructive sleep apnea. Ann Med 2022; 54:2909-2920. [PMID: 36269026 PMCID: PMC9590429 DOI: 10.1080/07853890.2022.2134586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background and Objective: Obstructive sleep apnoea (OSA) is characterized by nocturnal repetitive upper airway (UA) collapse. For sleep physicians, the recognition of UA collapse characteristics is critical for understanding OSA mechanisms and developing individualized treatment plans. Drug-induced sleep endoscopy (DISE) is an exam during simulated sleep that allows the dynamic assessment of the UA of individuals with OSA. The initial recognition of DISE was to locate the sites of UA obstruction and direct the surgical selection of OSA since it was introduced in the 1990s. After approximately 30 years of studies, based on advances in endoscopic operative techniques and innovative treatments of OSA, DISE had been performed to explore mechanisms and comprehensive treatments related to UA collapse. Methods: This article reviewed contemporary DISE advances, including indications and contraindications, technique of induced sleep, endoscopic operation, UA characteristics classification.Results and Conclusions: Precise selection based on the association between collapse patterns and treatment modalities, such as continuous positive airway pressure, oral appliance, positional therapy, robotic surgery and neurostimulator implanting, is the future research prospect based on DISE.Key messagesDISE provides sleep physicians with valuable information about the upper airway collapse characteristics and dynamic changes during sleep.The studies based on DISE findings improve the selectivity and efficiency of treatment modalities, including classical therapies such as continuous positive airway pressure, oral appliance, positional therapy, and innovative therapies such as neurostimulator implanting and robotic surgery, promote the advancement of OSA precision medicine.
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Affiliation(s)
- Alonço Viana
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Marcilio Dias Naval Hospital, Rio de Janeiro, Brazil
| | - Débora Estevão
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Glória D'Or Hospital - Rede D'Or São Luiz, Rio de Janeiro, Brazil
| | - Chen Zhao
- Department of Otorhinolaryngology, the First Hospital of China Medical University, Shenyang, China
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Sundman J, Nerfeldt P, Fehrm J, Bring J, Browaldh N, Friberg D. Effectiveness of Tonsillectomy vs Modified Uvulopalatopharyngoplasty in Patients With Tonsillar Hypertrophy and Obstructive Sleep Apnea: The TEAMUP Randomized Clinical Trial. JAMA Otolaryngol Head Neck Surg 2022; 148:1173-1181. [PMID: 36326742 PMCID: PMC9634593 DOI: 10.1001/jamaoto.2022.3432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 09/13/2022] [Indexed: 11/06/2022]
Abstract
Importance Modified uvulopalatopharyngoplasty (mUPPP) is a surgical treatment for selected adults with obstructive sleep apnea (OSA). Tonsillectomy (TE) alone is a less extensive alternative treatment. Objective To investigate whether mUPPP is more effective than TE alone in treating adult patients with tonsillar hypertrophy and moderate to severe OSA. Design, Setting, and Participants This blinded randomized clinical trial compared the effectiveness of mUPPP with TE alone before surgery and 6 months postsurgery in adults with tonsillar hypertrophy (sizes 2, 3, or 4 according to the Friedman staging) and moderate to severe OSA in a university hospital in Stockholm, Sweden. Participants underwent surgery from January 2016 to February 2021; the last postsurgery follow-up was completed in September 2021. Data analyses were performed from January to September 2022. Interventions mUPPP vs TE alone. Main Outcomes and Measures Between-group differences on the apnea-hypopnea index (AHI) and Epworth sleepiness scale (ESS). Results The study cohort comprised 93 patients (mean [SD] age, 41.6 [9.4] years; 80 [86%] men; race/ethnicity were not considered) with a mean (SD) body mass index of 29.0 (2.8), calculated as weight in kg divided by height in m2. Of these, 90 participants (97%) completed the protocol (mUPPP, n = 45; TE, n = 45). The mean (SD) AHI score (number of events per hour [events/h]) for the mUPPP group decreased by 43%, from 51.0 (22.6) to 28.0 (20.0) events/h; and for the TE group, 56%, from 56.9 (25.1) to 24.7 (22.6) events/h. The mean between-group difference in AHI score was 9.2 events/h (95% CI, 0.5 to 17.9), with a small effect size (Cohen d = 0.44) in favor of TE. For ESS scores, the between-group difference was also small, only 1.1 (95% CI, -1.3 to 3.4; Cohen d = 0.21). Neither difference was considered to be clinically relevant. Conclusions and Relevance This randomized clinical trial demonstrated that mUPPP was not more effective than TE alone in treating patients with tonsillar hypertrophy and moderate to severe OSA. However, there was a small difference in favor of TE. Because TE alone is less extensive, it could be considered as an alternative to mUPPP in this selected group of patients with OSA. Trial Registration ClinicalTrials.gov Identifier: NCT02523248.
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Affiliation(s)
- Joar Sundman
- Department of Clinical Sciences, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden
- Medical Unit of Ear, Nose, and Throat, Karolinska University Hospital, Stockholm, Sweden
| | - Pia Nerfeldt
- Department of Clinical Sciences, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Johan Fehrm
- Department of Clinical Sciences, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden
| | | | - Nanna Browaldh
- Department of Clinical Sciences, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Danielle Friberg
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Hsieh YH, Schell AE, Yeh E, Strohl MP, Curado TF, Strohl KP. Neurostimulation in the Management of Obstructive Sleep Apnea. CURRENT SLEEP MEDICINE REPORTS 2022. [DOI: 10.1007/s40675-022-00233-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Iannella G, Cammaroto G, Meccariello G, Cannavicci A, Gobbi R, Lechien JR, Calvo-Henríquez C, Bahgat A, Di Prinzio G, Cerritelli L, Maniaci A, Cocuzza S, Polimeni A, Magliulo G, Greco A, de Vincentiis M, Ralli M, Pace A, Polimeni R, Lo Re F, Morciano L, Moffa A, Casale M, Vicini C. Head-Of-Bed Elevation (HOBE) for Improving Positional Obstructive Sleep Apnea (POSA): An Experimental Study. J Clin Med 2022; 11:jcm11195620. [PMID: 36233488 PMCID: PMC9571825 DOI: 10.3390/jcm11195620] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/18/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose: Evaluate the effectiveness of the head-of-bed elevation position (HOBE) with a 30° elevation of the head and trunk, in improving obstruction of the upper airways in obstructive sleep apnea (OSA) patients. A prospective trial simultaneously performing drug-induced sleep endoscopy (DISE) and polysomnography (PSG) tests was performed. Methods: Forty-five patients were included in the prospective study protocol. All patients enrolled in the study and underwent the following evaluations: (1) a drug-induced sleep endoscopy, with an evaluation of obstructions and collapse of the upper airways at 0° and in a HOBE position, with head and trunk elevation of 30°; (2) an overnight PSG assessment in the hospital with head and trunk elevation from 0° to 30° during the night; (3) a questionnaire to evaluate the feedback of patients to sleeping with head-of-bed elevation. Results: Velum (V) and oropharynx lateral wall (O) collapses were reduced in the 30° up position. There were no statistical differences that emerged in the obstruction of the tongue base and epiglottis between the 0° position and the 30° up position (p > 0.05). The average AHI score changed from 23.8 ± 13.3 (0° supine position) to 17.7 ± 12.4 (HOBE position), with a statistical difference (p = 0.03); the same statistical difference emerged in the percentage of apneas that decreased from 55 ± 28.1 to 44 ± 25.8 (p = 0.05). Conclusions: By adopting the HOBE position with 30° elevation of the head and trunk, it is possible to obtain a reduction of upper airways collapses and an improvement of apnea/hypopnea events and nightly respiratory outcomes.
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Affiliation(s)
- Giannicola Iannella
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Giovanni Cammaroto
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forlì, Italy
- Correspondence:
| | - Giuseppe Meccariello
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forlì, Italy
| | - Angelo Cannavicci
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forlì, Italy
| | - Riccardo Gobbi
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forlì, Italy
| | - Jerome Rene Lechien
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine, University of Mons (UMONS), Avenue du Champ de Mars 6, B7000 Mons, Belgium
| | - Christian Calvo-Henríquez
- Clinic of Otolaryngology, Hospital Complex of Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - Ahmed Bahgat
- Department of Otorhinolaryngology, Alexandria University, Elazaritta, Alexandria 0020, Egypt
| | - Giuseppe Di Prinzio
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
| | - Luca Cerritelli
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
| | - Antonino Maniaci
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Via S. Sofia 78, 95125 Catania, Italy
| | - Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Via S. Sofia 78, 95125 Catania, Italy
| | - Antonella Polimeni
- Department of Oral and Maxillo Facial Sciences, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Giuseppe Magliulo
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Antonio Greco
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Marco de Vincentiis
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Massimo Ralli
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Annalisa Pace
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Roberta Polimeni
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Federica Lo Re
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Laura Morciano
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy
| | - Antonio Moffa
- School of Medicine, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy
| | - Manuele Casale
- School of Medicine, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy
| | - Claudio Vicini
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forlì, Italy
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
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Verbraecken J, Dieltjens M, Op de Beeck S, Vroegop A, Braem M, Vanderveken O, Randerath W. Non-CPAP therapy for obstructive sleep apnoea. Breathe (Sheff) 2022; 18:220164. [PMID: 36340820 PMCID: PMC9584565 DOI: 10.1183/20734735.0164-2022] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/12/2022] [Indexed: 11/08/2022] Open
Abstract
Treatment of obstructive sleep apnoea in adults is evolving, from a "one treatment fits all" to a more individualised approach. The spectrum of treatment options is broad and heterogeneous, including conservative, technological and pharmaceutical modalities. This raises the questions of which patients these modalities might be useful for, and if there are specific criteria for single or combined treatment. The most commonly used non-CPAP treatment is a mandibular advancement device. Furthermore, it appears from the available evidence that upper airway surgery, bariatric surgery, and maxillomandibular advancement can be effective in particular patient groups and should be indicated more readily in clinical practice. Technically, a tracheotomy is the most effective surgical treatment, but is not socially acceptable and is associated with major side-effects. Other treatment options are emerging, like positional therapy, hypoglossal nerve stimulation, and myofunctional exercises. Drug therapy is also promising when pathophysiological traits are considered. The range of currently available treatment options will be discussed in this review, with emphasis on the selection of appropriate patients, therapeutic efficacy and compliance, and reference to recent guidelines. In the selection process, routine application of drug-induced sleep endoscopy to assess the site(s) of collapse during sleep can increase the success rate of both surgical interventions and oral appliance therapy. Educational aims To outline recommendations concerning the proper management of obstructive sleep apnoea (OSA) patients that cannot be treated adequately with continuous positive airway pressure (CPAP) due to intolerance, poor adherence or compliance, or CPAP refusal.To provide information about the selection of appropriate patients for alternative non-CPAP treatment options.To better understand the different aspects of OSA treatment with noninvasive approaches, such as oral appliances, positional therapy, drug treatment and myofunctional therapy, including indications, contraindications, and expected short- and long-term results.To discuss the different surgical options for the treatment of OSA and to provide information on the important issue of proper patient selection for surgery, as most OSA surgical outcomes are associated with the pre-operative assessment of the level(s) of upper airway collapse.
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Affiliation(s)
- Johan Verbraecken
- Department of Pulmonary Medicine, Antwerp University Hospital, Edegem (Antwerp), Belgium,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium,Corresponding author: Johan Verbraecken ()
| | - Marijke Dieltjens
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium,Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium,Special Dentistry Care, Antwerp University Hospital, Edegem, Belgium
| | - Sara Op de Beeck
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Anneclaire Vroegop
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium,Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Marc Braem
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium,Special Dentistry Care, Antwerp University Hospital, Edegem, Belgium
| | - Olivier Vanderveken
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium,Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Winfried Randerath
- Bethanien Hospital, Clinic of Pneumology and Allergology, Center for Sleep Medicine and Respiratory Care, Institute of Pneumology at the University of Cologne, Solingen, Germany
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Aktuelle Entwicklungen in der Schlafforschung und Schlafmedizin – eine Einschätzung der AG „Chirurgische Therapieverfahren“. SOMNOLOGIE 2022. [DOI: 10.1007/s11818-022-00367-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Bosschieter PFN, Uniken Venema JAM, Vonk PE, Ravesloot MJL, Vanhommerig JW, Hoekema A, Plooij JM, Lobbezoo F, de Vries N. An interim oral appliance as a screening tool during drug-induced sleep endoscopy to predict treatment success with a mandibular advancement device for obstructive sleep apnea. Sleep Breath 2022; 27:983-989. [PMID: 35941318 PMCID: PMC9360646 DOI: 10.1007/s11325-022-02689-w] [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: 03/01/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 11/29/2022]
Abstract
Purpose Previous studies have shown a wide range of efficacy (29 to 71%) of a mandibular advancement device (MAD) in the treatment of obstructive sleep apnea (OSA). Currently, the ability to preselect suitable patients for MAD therapy based on individual characteristics related to upper airway collapsibility is limited. We investigated if the use of non-custom interim MAD during drug-induced sleep endoscopy (DISE) could be a valuable screening tool to predict MAD treatment outcome. Methods In a single-center prospective study including a consecutive series of patients with OSA, we compared DISE outcomes with a MAD in situ with polysomnography results after 3 months of using the same MAD that was used during DISE. Results Of 41 patients who completed the study, the median apnea–hypopnea index (AHI) was 16.0 events/h [IQR 7.4–23.4]. Respiratory outcomes on polysomnography, including apnea index (AI), total AHI, AHI in supine position, and oxygen desaturation index, all significantly improved after 3 months of MAD treatment. With complete improvement of the upper airway obstruction with the MAD in situ during DISE in supine position, patients were 6.3 times more likely to be a responder to MAD treatment compared to patients with a persisting complete obstruction, although not statistically significant (OR 6.3; 95%CI 0.9–42.7; p = 0.060). Conclusion The potential predictive value with regard to MAD therapy outcomes of the use of an interim MAD during DISE would be an important finding, since the prediction of MAD therapy outcome is of great clinical and scientific interest. A study with a larger cohort should be performed to further investigate our findings.
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Affiliation(s)
| | - Julia A M Uniken Venema
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Department of Oral and Maxillofacial Surgery, Amsterdam University Medical Centre, Location Academic Medical Center (AMC), and academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Patty E Vonk
- Department of Otorhinolaryngology - Head and Neck Surgery, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands
| | - Madeline J L Ravesloot
- Department of Otorhinolaryngology, Head and Neck Surgery, OLVG, Amsterdam, the Netherlands
| | | | - A Hoekema
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Department of Oral and Maxillofacial Surgery, Amsterdam University Medical Centre, Location Academic Medical Center (AMC), and academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Joanneke M Plooij
- Department of Oral and Maxillofacial Surgery, OLVG, Amsterdam, the Netherlands
| | - F Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Nico de Vries
- Department of Otorhinolaryngology, Head and Neck Surgery, OLVG, Amsterdam, the Netherlands
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Antwerp, 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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Partial update of the German S3 Guideline Sleep-Related Breathing Disorders in Adults. SOMNOLOGIE 2022. [DOI: 10.1007/s11818-022-00349-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Baptista PM, Prieto-Matos C, Alegre-Esteban M, Urrestarazu-Bolumburu E, Alcade Navarrete J. Hypoglossal Nerve Stimulation for Obstructive Sleep Apnea in Spain: Implementation Strategy and Early Results in a Tertiary Care Center. Indian J Otolaryngol Head Neck Surg 2022; 74:158-165. [DOI: 10.1007/s12070-021-02503-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/02/2021] [Indexed: 11/29/2022] Open
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Lorusso F, Dispenza F, Sireci F, Immordino A, Immordino P, Gallina S. Management of pharyngeal collapse in patients affected by moderate obstructive sleep apnoea syndrome. ACTA OTORHINOLARYNGOLOGICA ITALICA 2022; 42:273-280. [PMID: 35880367 PMCID: PMC9330758 DOI: 10.14639/0392-100x-n1871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/21/2022] [Indexed: 11/23/2022]
Abstract
Objective This study reports our experience in a selected cohort of patients affected
by mild-moderate OSAS, without tonsillar obstruction, and treated with
pharyngoplasty. Methods In a case-control retrospective study, we compared modified expansion
sphincter pharyngoplasty (MESP) to modified barbed reposition pharyngoplasty
(MBRP) in adult patients with oropharyngeal transversal collapse with a BMI
≤ 30 kg/m2, and mild-moderate obstructive sleep apnoea
syndrome (OSAS). A clinical evaluation, including collection of
anthropometric data and sleep endoscopy, was performed. Six months after
surgery, symptoms recording, clinical evaluation and polysomnography (PSG)
were repeated. Results We enrolled 20 patients: 10 treated with MESP and 10 treated with MBRP. Mean
apnoea-hypoapnoea index (AHI) was 22.8 (± 5.63). We observed in both
groups a significant reduction of AHI and oropharyngeal obstruction (p =
0.01), with a success rate, according with Sher’s criteria, of 90%
for MESP and 80% for MBRP, respectively. Post-surgical pain and snoring
reduction were significantly lower with MBRP. Conclusions We recorded similar success rates for both techniques. MBRP may be considered
better than MESP due to less surgical time, no potential mucosal damage,
absence of knots, and faster recovery with less pain.
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Tan SN, Kim JM, Kim J, Sung CM, Kim HC, Lee J, Lim SC, White DP, Yang HC, Wellman DA. Head rotation improves airway obstruction, especially in patients with less severe obstructive sleep apnea without oropharyngeal collapse. PLoS One 2022; 17:e0268455. [PMID: 35609040 PMCID: PMC9129012 DOI: 10.1371/journal.pone.0268455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/30/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose Head rotation is thought to have an effect on obstructive sleep apnea (OSA) severity. However, keeping the head rotated fully during sleep is difficult to maintain, and the effect of head rotation is not the same in all OSA patients. Thus, this study aimed to identify whether less head rotation has an effect on airway patency and determine the responder characteristics to the head rotation maneuver (HRM). Methods We recruited 221 patients who underwent overnight polysomnography and drug-induced sleep endoscopy (DISE) in a tertiary hospital from June 2019 to July 2020. Airway patency and the site of airway collapse were determined in the supine position with the head at 0, 30, and 60 degrees of rotation (HRM0°, HRM30°, and HRM60°, respectively) during DISE. The site of collapse was determined using the VOTE classification system: the velum (palate), oropharyngeal lateral walls, tongue base, and epiglottis. Each structure was labeled as 0, 1, or 2 (patent, partially obstructed, and completely obstructed, respectively). Airway response to the HRM30° and 60° and the clinical characteristics associated with airway opening were analyzed. Results The study population had a median age of 52 (25–61) years, a body mass index of 26.7(24.6–29.4) kg/m2, and the apnea-hypopnea index (AHI) of 28.2(13.7–71.9) events/h. HRM influenced airway patency positively not only with HRM60° (p<0.001) but also following limited rotation (HRM30°, p<0.001). Patients with tongue base (40.0% with HRM 60°) and epiglottic (52.6% with HRM 60°) collapse responded particularly well to HRM. Multivariate analysis revealed that lower AHI (p<0.001) and an absence of oropharyngeal lateral walls collapse (p = 0.011) were significant predictors of responders to HRM. Conclusion Head rotation improved airway obstruction in OSA patients, even with a small degree of rotation, and should be further explored as a potential form of therapy in appropriately selected patients.
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Affiliation(s)
- Shi Nee Tan
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
- School of Medicine, KPJ University College, Nilai, Negeri Sembilan, Malaysia
| | - Jong-Min Kim
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Jisun Kim
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Chung Man Sung
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Hong Chan Kim
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Jongho Lee
- School of Mechanical Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea
| | - Sang Chul Lim
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
| | - David P. White
- Division of Sleep and Circadian Disorders, Department of Medicine and Neurology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Hyung Chae Yang
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Republic of Korea
- Division of Sleep and Circadian Disorders, Department of Medicine and Neurology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail: (HCY); (DAW)
| | - D. Andrew Wellman
- Division of Sleep and Circadian Disorders, Department of Medicine and Neurology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail: (HCY); (DAW)
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Chung WS, Chung S. Prediction of Moderate to Severe Obstructive Sleep Apnea Using Neck Computed Tomography With Computational Fluid Dynamics Study. Front Med (Lausanne) 2022; 9:838367. [PMID: 35187012 PMCID: PMC8850370 DOI: 10.3389/fmed.2022.838367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/11/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Moderate to severe obstructive sleep apnea (OSA) is associated with cardiovascular disease. Polysomnography is time intensive and difficult to access for diagnosis of OSA. Neck computed tomography (CT) provides upper airway delineation but not diagnostic criteria for moderate to severe OSA. We explored neck CT with computational fluid dynamics (CFD) study for airway pressure and airflow velocity to predict moderate to severe OSA. METHODS Enrolled from February 1, 2020, to June 30, 2021, patients with OSA with overnight oxygen desaturation (sPO2 <90%) received awake neck CT with a CFD study of their airway pressure and airflow velocity. CTL12 and CTL34 were defined as airflow velocity <3 and ≥3 m/s, respectively, and airway pressure <10 and ≥10 pa, respectively, in the narrowest upper airway. RESULTS Sixty-two patients (42 male and 20 female; mean age: 50.4 ± 14.6 years) were included; 12 and 50 patients had mild OSA and moderate to severe OSA, respectively. The minimum sPO2 in the supine position was 80.7 ± 9.1%. The total time of sPO2 <90% at overnight oximetry was 29.3 ± 51.1 min. Most (85.5%) neck CT examinations with CFD study presented CTL34. Patients with CTL34 had a lower minimum sPO2 in the supine position (78.4 vs. 88.1%, P = 0.004) and longer duration of sPO2 <90% at overnight oximetry (33.9 vs. 1.9 min, P = 0.001) than those with CTL12. The values of the area under the receiver operating characteristic curves of airway pressure and of airflow velocity at the narrowest upper airway were 0.788 and 0.733, respectively. CONCLUSION Neck CT with CFD study of airway pressure and airflow velocity may provide a quick prediction of moderate to severe OSA.
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Affiliation(s)
- Wei-Sheng Chung
- Department of Internal Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan.,Department of Health Services Administration, China Medical University, Taichung, Taiwan.,Department of Healthcare Administration, Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Sunny Chung
- Department of Chemistry, Point Loma Nazarene University, San Diego, CA, United States
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Baptista PM, Diaz Zufiaurre N, Garaycochea O, Alcalde Navarrete JM, Moffa A, Giorgi L, Casale M, O’Connor-Reina C, Plaza G. TORS as Part of Multilevel Surgery in OSA: The Importance of Careful Patient Selection and Outcomes. J Clin Med 2022; 11:jcm11040990. [PMID: 35207264 PMCID: PMC8878188 DOI: 10.3390/jcm11040990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/28/2022] [Accepted: 02/04/2022] [Indexed: 12/10/2022] Open
Abstract
Transoral robotic surgery (TORS) for Obstructive Sleep Apnea (OSA) is a relatively young technique principally devised for managing apneas in the tongue base area. This study summarizes and presents our personal experience with TORS for OSA treatment, with the aim to provide information regarding its safety, efficacy, and postoperative complications. A retrospective study was conducted on patients undergoing TORS with lingual tonsillectomy through the Da Vinci robot. The effectiveness of the surgical procedure was assessed employing the Epworth Sleepiness Scale (ESS) and overnight polysomnography with the Apnea-Hypopnea Index (AHI). A total of 57 patients were included. Eighteen patients (31.6%) had undergone previous surgery. The mean time of TORS procedure was 30 min. Base of tongue (BOT) management was associated with other procedures in all patients: pharyngoplasty (94%), tonsillectomy (66%), and septoplasty (58%). At 6 months follow-up visit, there was a significant improvement in AHI values (from 38.62 ± 20.36 to 24.33 ± 19.68) and ESS values (from 14.25 ± 3.97 to 8.25 ± 3.3). The surgical success rate was achieved in 35.5% of patients. The most frequent major complication was bleeding, with the need for operative intervention in three cases (5.3%). The most common minor complications were mild dehydration and pain. TORS for OSA treatment appears to be an effective and safe procedure for adequately selected patients looking for an alternative therapy to CPAP.
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Affiliation(s)
- Peter M. Baptista
- Department of Otorhinolaryngology, Clinica Universidad de Navarra, Av. de Pío XII, 36, 31008 Pamplona, Spain; (P.M.B.); (N.D.Z.); (O.G.); (J.M.A.N.)
| | - Natalia Diaz Zufiaurre
- Department of Otorhinolaryngology, Clinica Universidad de Navarra, Av. de Pío XII, 36, 31008 Pamplona, Spain; (P.M.B.); (N.D.Z.); (O.G.); (J.M.A.N.)
| | - Octavio Garaycochea
- Department of Otorhinolaryngology, Clinica Universidad de Navarra, Av. de Pío XII, 36, 31008 Pamplona, Spain; (P.M.B.); (N.D.Z.); (O.G.); (J.M.A.N.)
| | - Juan Manuel Alcalde Navarrete
- Department of Otorhinolaryngology, Clinica Universidad de Navarra, Av. de Pío XII, 36, 31008 Pamplona, Spain; (P.M.B.); (N.D.Z.); (O.G.); (J.M.A.N.)
| | - Antonio Moffa
- School of Medicine, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (L.G.); (M.C.)
- Integrated Therapies in Otolaryngology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy
- Correspondence:
| | - Lucrezia Giorgi
- School of Medicine, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (L.G.); (M.C.)
- Integrated Therapies in Otolaryngology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Manuele Casale
- School of Medicine, Campus Bio-Medico University, Via Alvaro del Portillo 21, 00128 Rome, Italy; (L.G.); (M.C.)
- Integrated Therapies in Otolaryngology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Carlos O’Connor-Reina
- Otolaryngology Head and Neck Surgery, USP Hospital, Av. Severo Ochoa, 20, 29603 Marbella, Spain;
| | - Guillermo Plaza
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, Cam. del Molino, 2, 28942 Fuenlabrada, Spain;
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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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Is there a relationship between tonsil volume and the success of pharyngeal surgery among adult patients with obstructive sleep apnea? Braz J Otorhinolaryngol 2022; 88 Suppl 5:S156-S161. [PMID: 35184978 PMCID: PMC9801021 DOI: 10.1016/j.bjorl.2021.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/07/2021] [Accepted: 12/14/2021] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES Hypertrophic palatine tonsils play a role in the blockage of the upper airway, one of the known causes of Obstructive Sleep Apnea (OSA). Therefore, it is possible that there is an association between tonsil size and the success of pharyngeal surgery during OSA treatment. The main objective of this study was to evaluate the relationship between tonsil grade and volume, as well as to establish whether a relationship exists between tonsil size and the success rate of pharyngeal surgery (tonsillectomy and pharyngoplasty with barbed sutures). METHODS This retrospective study includes forty-four adult patients who underwent tonsillectomy and pharyngeal surgery with barbed sutures for the treatment of simple snoring and OSA between January 2016 and September 2019. Patients who had been previously tonsillectomized or those for whom tonsil volume measurement was lacking were excluded. All patients underwent a pre-operative physical exploration at the clinic exam room and a sleep study. Prior to surgery a Drug Induced Sleep Endoscopy (DISE) was performed. Tonsil volume was measured intraoperatively using the water displacement method. The same sleep study was repeated six months following surgery. RESULTS A significant correlation was found between tonsil grade and volume and between such measurements and the blockage observed at the level of the oropharynx during the DISE. Moreover, an association was observed between tonsil volume, but not tonsil grade, and the success of tonsillectomy and pharyngoplasty with barbed sutures. A tonsil volume greater than 6.5 cm3 was linked to success during pharyngeal surgery. CONCLUSION A correlation exists between tonsil grade and tonsil volume. A bigger tonsil volume is associated with a greater success rate of oropharyngeal surgery during treatment of OSA. LEVEL OF EVIDENCE Level 3, non-randomized cohort study.
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Steffen A, Heiser C, Galetke W, Herkenrath SD, Maurer JT, Günther E, Stuck BA, Woehrle H, Löhler J, Randerath W. Hypoglossal nerve stimulation for obstructive sleep apnea: updated position paper of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery. Eur Arch Otorhinolaryngol 2022; 279:61-66. [PMID: 34151387 PMCID: PMC8738404 DOI: 10.1007/s00405-021-06902-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 05/20/2021] [Indexed: 11/23/2022]
Abstract
Since the first statement of the German Society of Oto-Rhino-Laryngology, hypoglossal nerve stimulation (HNS) is meanwhile an established treatment option for obstructive sleep apnea (OSA). There are three HNS systems available in Germany which differ in their technical details of the underlying comparable basic principle. For the unilateral HNS with respiratory sensing, several comparative studies, high-volume register analysis and long-term reports exist. The continuous HNS without respiratory sensing does not require a sleep endoscopy for indication. For the bilateral continuous HNS as the single partially implantable device, a feasibility study exists. For indication, the assessment of positive airway pressure failure by sleep medicine is crucial, and the decision for HNS should be made in discussion of other treatment options for at least moderate OSA. The implantation center holds primarily responsibility among the interdisciplinary sleep team and is primary contact for the patient in problems. This depicts why structural processes are required to secure outcome quality and minimize the complications. The aftercare of HNS patients can be provided interdisciplinary and by different medical institutions, whereat, minimal reporting standards to document outcome and usage are recommended.
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Affiliation(s)
- Armin Steffen
- Department for Otorhinolaryngology, University of Lübeck, Ratzeburger Allee 120, 23538, Lübeck, Germany.
- Sleep Medicine Work Group of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery (DGHNO), Bonn, Germany.
| | - Clemens Heiser
- Work Group Sleep Surgery of the German Society for Sleep Research and Medicine (DGSM), Schwalmstadt-Treysa, Germany
- Department for Otorhinolaryngology, Technical University Munich, Munich, Germany
| | - Wolfgang Galetke
- Work Group Apnea of the German Society for Sleep Research and Medicine (DGSM) (DGSM), Schwalmstadt-Treysa, Germany
- Department for Pulmonolgy, VAMED Klinik Hagen-Ambrock, Hagen, Germany
| | - Simon-Dominik Herkenrath
- Work Group Apnea of the German Society for Sleep Research and Medicine (DGSM) (DGSM), Schwalmstadt-Treysa, Germany
- Institute of Pneumology at the University of Cologne, Bethanien Hospital, Clinic for Pneumology and Allergology, Centre of Sleep Medicine and Respiratory Care, Solingen, Germany
| | - Joachim T Maurer
- Sleep Medicine Work Group of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery (DGHNO), Bonn, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, Sleep Disorders Center, University Hospital Mannheim, Mannheim, Germany
| | - Eck Günther
- Work Group Sleep Surgery of the German Society for Sleep Research and Medicine (DGSM), Schwalmstadt-Treysa, Germany
- Practice for Otorrhinolaryngology, Stuttgart, Germany
| | - Boris A Stuck
- Work Group Sleep Surgery of the German Society for Sleep Research and Medicine (DGSM), Schwalmstadt-Treysa, Germany
- Department of Otolaryngology/Head & Neck Surgery, University Hospital Giessen and Marburg, Philipps-Universität Marburg, Marburg, Germany
| | - Holger Woehrle
- Section 8 Sleep Medicine of the German Respiratory Society (DGP), Berlin, Germany
- German Professional Association of Pulmonologists, (BdP), Heidenheim, Germany
- Sleep and Ventilation Center Blaubeuren, Lung Center Ulm, Ulm, Germany
| | - Jan Löhler
- German Professional Association of Ear, Nose, Throat-Physicians (BVHNO), Neumünster, Germany
- ENT Clinic, Maienbeeck, Bad Bramstedt, Germany
| | - Winfried Randerath
- Work Group Apnea of the German Society for Sleep Research and Medicine (DGSM) (DGSM), Schwalmstadt-Treysa, Germany
- Institute of Pneumology at the University of Cologne, Bethanien Hospital, Clinic for Pneumology and Allergology, Centre of Sleep Medicine and Respiratory Care, Solingen, Germany
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Mediano O, González Mangado N, Montserrat JM, Alonso-Álvarez ML, Almendros I, Alonso-Fernández A, Barbé F, Borsini E, Caballero-Eraso C, Cano-Pumarega I, de Carlos Villafranca F, Carmona-Bernal C, Carrillo Alduenda JL, Chiner E, Cordero Guevara JA, de Manuel L, Durán-Cantolla J, Farré R, Franceschini C, Gaig C, Garcia Ramos P, García-Río F, Garmendia O, Gómez García T, González Pondal S, Hoyo Rodrigo MB, Lecube A, Antonio Madrid J, Maniegas Lozano L, Martínez Carrasco JL, Masa JF, Masdeu Margalef MJ, Mayos Pérez M, Mirabet Lis E, Monasterio C, Navarro Soriano N, Olea de la Fuente E, Plaza G, Puertas Cuesta FJ, Rabec C, Resano P, Rigau D, Roncero A, Ruiz C, Salord N, Saltijeral A, Sampol Rubio G, Sánchez Quiroga MÁ, Sans Capdevila Ó, Teixeira C, Tinahones Madueño F, Maria Togeiro S, Troncoso Acevedo MF, Vargas Ramírez LK, Winck J, Zabala Urionaguena N, Egea C. [Translated article] International consensus document on obstructive sleep apnea. Arch Bronconeumol 2022. [DOI: 10.1016/j.arbres.2021.03.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Drug Induced Sleep Endoscopy Versus Awake Endoscopy in Retrolingual Obstruction Assessment in Obstructive Sleep Apnea Patients: A Comparative Study. J Craniofac Surg 2021; 33:e499-e503. [PMID: 34930877 DOI: 10.1097/scs.0000000000008421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 11/25/2021] [Indexed: 11/25/2022] Open
Abstract
ABSTRACT The aim of this study is to evaluate the correlation of retrolingual obstruction determined by drug induced sleep endoscopy (DISE) and awake endoscopy evaluation of Muller maneuver (MM) and lingual tonsil hypertrophy (LTH) in patients with obstructive sleep apnea.A prospective cohort of 100 patients with obstructive sleep apnea who underwent DISE was assessed. The inclusion criteria were age between 18 and 70 years, and apnea-hypopnea index higher than 5. Friedman staging, LTH and MM were determined by awake endoscopy, as other physical findings. The authors evaluated the correlation of retrolingual obstruction determined by DISE using velum oropharynx tongue, epiglottis (VOTE) and nose, oropharynx, hypopharynx, larynx (NOHL) classification.When retrolingual MM was assessed, significant changes between awake and DISE were observed (P = 0.000). Conversely, Friedman stage had no significant changes to DISE retrolingual findings (P = 0.868). Analyzing LTH and DISE retrolingual findings according to NOHL and VOTE, if a cutoff value was established at 50%, DISE findings differ from awake: NOHL (P < 0.001) and VOTE (P = 0.004). Nevertheless, if a restrictive cutoff at 75% was attached, DISE findings were similar to awake: NOHL (P = 0.124) and VOTE (P = 0.123).This study demonstrates that awake endoscopy determining LTH and Friedman stage is a mild predictor of collapse at retrolingual level, showing significant correlation to DISE only when severe retrolingual collapse is present. Our findings suggest that in-office awake endoscopy may have certain predictive value to select surgical patients.
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Combination of Dexmedetomidine and Butorphanol Optimized Sedation in Drug-Induced Sleep Endoscopy: A Randomized, Double-Blind Trial. Curr Med Sci 2021; 41:1247-1251. [PMID: 34921663 DOI: 10.1007/s11596-021-2492-1] [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: 01/22/2021] [Accepted: 06/03/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Drug-induced sleep endoscopy (DISE) allows for the evaluation of dynamic airway collapse in patients with obstructive sleep apnea. However, a standardized sedation regimen for DISE is not yet available. This study aimed to investigate the safety profiles and efficacies of dexmedetomidine combined with butorphanol for DISE. METHODS Sixty patients with obstructive sleep apnea scheduled to undergo DISE were randomly divided into Group D and Group DB. All recipients were initially given intravenous butorphanol (1 mg) (Group DB) or saline (Group D). Subsequently, both groups were sedated using a loading dose of 1.0 µg/kg/h of dexmedetomidine. Hemodynamic and respiratory parameters, the time to attain sufficient sedation, wakeup time, and adverse events during DISE were recorded. RESULTS Compared with Group D, the time until sufficient sedation and wakeup time in Group DB were significantly reduced. A higher performer satisfaction level was achieved in Group DB. Patients in Group DB showed a higher incidence of bradycardia compared with Group D. However, the bradycardia resolved spontaneously in both groups without any treatment. There was no instance of cough, hypotension, arrhythmia, nausea or vomiting in either group. CONCLUSION Compared to dexmedetomidine alone, a small dose of butorphanol infusion (1 mg) as an adjunct treatment to dexmedetomidine during DISE can reduce the dosage of dexmedetomidine, shorten the time until sufficient sedation and enhance the performer satisfaction level. This synergistic combination could be a promising sedation regimen for DISE in terms of procedural convenience and patient safety.
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