1
|
Tankéré P, Georges M, Abdulmalak C, Schenesse D, Beltramo G, Berrier A, Bonniaud P, Rabec C. Residual upper airway obstruction during nocturnal noninvasive ventilation despite high positive expiratory pressure. Impact of oronasal mask to nasal mask switch. Respir Med Res 2023; 85:101083. [PMID: 38232657 DOI: 10.1016/j.resmer.2023.101083] [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: 03/23/2023] [Revised: 12/08/2023] [Accepted: 12/15/2023] [Indexed: 01/19/2024]
Abstract
BACKGROUND Nasal mask (NM) and oronasal masks (OM) can be used to provide noninvasive ventilation (NIV). Recent studies suggested that OM is the most used interface and that there is no difference in efficacy or in tolerance between OM and NM for chronic use. However, studies focusing on video laryngoscopy underlined the impact of OM in residual upper airway obstruction (UAO) under NIV. We sought to assess the real-life practice of switching from OM to NM when UAO events persist despite high EPAP levels. METHODS In an open-label single center prospective cohort study, data from files and full night polysomnography on NM and OM were collected for patients wearing OM and presenting an UAO index ≥15/h despite an EPAP level ≥ 10 cmH20. RESULTS Forty-four patients were included in the study. In 31 patients (74 %), switching to a NM reduced UAOi to ≥10/h. Interestingly, 92 % of these patients still had NM at 3 to 12 months of follow-up. Switching to a NM was also associated with a trend in paCO2 reduction and significant improvements in Epworth, sleep quality and NIV compliance. Successful interface switching was significantly associated with female gender, and a trend was observed in non-smokers. CONCLUSION As for CPAP, switching to a NM improved NIV efficacy in a selected group of patients presenting residual UAO events despite high EPAP levels. Additionally, this switch has an impact on compliance and subjective sleepiness. Thus, in patients with persisting UAO on OM, switching to a NM could be a first-line intervention before considering further investigation such as polygraphy or video laryngoscopy. We also derive an algorithm for mask allocation and adaptation in acute and chronic NIV use.
Collapse
Affiliation(s)
- Pierre Tankéré
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France
| | - Marjolaine Georges
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France; University of Bourgogne Franche-Comté, Dijon, France; Centre des Sciences du Goût et de l'Alimentation, INRA, UMR 6265 CNRS 1234, University of Bourgogne Franche-Comté, Dijon, France
| | - Caroline Abdulmalak
- Department of Intensive Care Medicine, William Morey General Hospital, Chalon-Sur-Saône, France
| | - Deborah Schenesse
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France
| | - Guillaume Beltramo
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France; University of Bourgogne Franche-Comté, Dijon, France; INSERM, LNC UMR1231, LipSTIC LabEx Team, Dijon, France
| | - Amaury Berrier
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France
| | - Philippe Bonniaud
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France; University of Bourgogne Franche-Comté, Dijon, France; INSERM, LNC UMR1231, LipSTIC LabEx Team, Dijon, France
| | - Claudio Rabec
- Dept of Pneumology and Intensive Care Unit, Reference Centre for Rare Lung Diseases, Dijon University Hospital, Dijon, France.
| |
Collapse
|
2
|
Esmaeili N, Labarca G, Hu WH, Vena D, Messineo L, Gell L, Hajipour M, Taranto-Montemurro L, Sands SA, Redline S, Wellman A, Sehhati M, Azarbarzin A. Hypoxic Burden Based on Automatically Identified Desaturations Is Associated with Adverse Health Outcomes. Ann Am Thorac Soc 2023; 20:1633-1641. [PMID: 37531573 PMCID: PMC10632930 DOI: 10.1513/annalsats.202303-248oc] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 08/02/2023] [Indexed: 08/04/2023] Open
Abstract
Rationale: Recent studies have shown that sleep apnea-specific intermittent hypoxemia quantified by the hypoxic burden (HB) predicted cardiovascular disease (CVD)-related mortality in community-based and clinical cohorts. Calculation of HB is based on manual scoring of hypopneas and apneas, which is time-consuming and prone to interscorer variability. Objective: To validate a novel method to quantify the HB that is based on automatically scored desaturations. Methods: The sample included 5,655 middle-aged or older adults from the Sleep Heart Health Study (52.8% women; age, 63.2 ± 11.3 yr). The original HB method was based on a subject-specific search window obtained from an ensemble average of oxygen saturation signals (as measured by pulse oximetry) and synchronized with respect to the termination of scored respiratory events. In this study, however, the search window was obtained from ensemble average of oxygen saturation signals that synchronized with respect to the minimum of all automatically identified desaturations (⩾2% and other thresholds, including 3% and 4%, in sensitivity analyses). The time interval between the two maxima around the minimum saturation was defined as the search window. The oximetry-derived HB (HBOxi) was defined as the total area under all desaturation curves (restricted by the search window) divided by the total sleep time. Logistic and Cox regression models assessed the adjusted odds ratio (aOR)/hazard ratio of excessive daytime sleepiness (EDS), hypertension (HTN), and CVD mortality per 1-standard deviation increase in HBOxi after adjusting for several covariates and confounders. Results: The Spearman's rank correlation between HB (median [interquartile range], 34.4 [18.4-59.8] % min/h) and HBOxi (median [interquartile range], 34.5 [21.6-53.8] % min/h) was 0.81 (P < 0.001). Similar to HB, HBOxi was significantly associated with EDS (aOR [95% confidence interval (CI)], 1.17 [1.09-1.26] per standard deviation), HTN (aOR [95% CI], 1.13 [1.05-1.21]), and CVD mortality (adjusted hazard ratio [95% CI], 1.15 [1.01-1.30]) in fully adjusted models. Conclusions: The HBOxi was highly correlated with the HB based on manually scored apneas and hypopneas and was associated with EDS, HTN, and CVD mortality with similar effect sizes as previously reported. This method could be incorporated into wearable technology that accurately records oxygen saturation signals.
Collapse
Affiliation(s)
- Neda Esmaeili
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Bioelectric and Biomedical Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran; and
| | - Gonzalo Labarca
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Wen-Hsin Hu
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Daniel Vena
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ludovico Messineo
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Laura Gell
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Mohammadreza Hajipour
- Department of Experimental Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Luigi Taranto-Montemurro
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Scott A. Sands
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Andrew Wellman
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Mohammadreza Sehhati
- Department of Bioelectric and Biomedical Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran; and
| | - Ali Azarbarzin
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
3
|
Shah S, Sigua NL, Stahl S. When It's Not a Good Fit. Ann Am Thorac Soc 2023; 20:1357-1360. [PMID: 37655953 DOI: 10.1513/annalsats.202304-322cc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 06/23/2023] [Indexed: 09/02/2023] Open
Affiliation(s)
- Sachin Shah
- Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Department of Medicine, and
| | - Ninotchka Liban Sigua
- Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Department of Medicine, and
- Section of Sleep Medicine, Richard L. Roudebush VA Medical Center, Indianapolis, Indiana
| | - Stephanie Stahl
- Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Department of Medicine, and
- Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana; and
| |
Collapse
|
4
|
Landry SA, Mann DL, Beare R, McIntyre R, Beatty C, Thomson LDJ, Collet J, Joosten SA, Hamilton GS, Edwards BA. Oronasal vs Nasal Masks: The Impact of Mask Type on CPAP Requirement, Pharyngeal Critical Closing Pressure (P crit), and Upper Airway Cross-Sectional Areas in Patients With OSA. Chest 2023; 164:747-756. [PMID: 36990149 DOI: 10.1016/j.chest.2023.03.025] [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: 09/15/2022] [Revised: 03/08/2023] [Accepted: 03/15/2023] [Indexed: 03/28/2023] Open
Abstract
BACKGROUND CPAP delivered via an oronasal mask is associated with lower adherence, higher residual apnea-hypopnea index (AHI), and increased CPAP therapeutic pressure compared with nasal masks. However, the mechanisms underlying the increased pressure requirements are not well understood. RESEARCH QUESTION How do oronasal masks affect upper airway anatomy and collapsibility? STUDY DESIGN AND METHODS Fourteen patients with OSA underwent a sleep study with both a nasal and oronasal mask, each for one-half of the night (order randomized). CPAP was manually titrated to determine therapeutic pressure. Upper airway collapsibility was assessed using the pharyngeal critical closing pressure (Pcrit) technique. Cine MRI was done to dynamically assess the cross-sectional area of the retroglossal and retropalatal airway throughout the respiratory cycle with each mask interface. Scans were repeated at 4 cm H2O and at the nasal and oronasal therapeutic pressures. RESULTS The oronasal mask was associated with higher therapeutic pressure requirements (ΔM ± SEM; +2.6 ± 0.5; P < .001) and higher Pcrit (+2.4 ± 0.5 cm H2O; P = .001) compared with the nasal mask. The change in therapeutic pressure between masks was strongly correlated with the change in Pcrit (r2 = 0.73; P = .003). Increasing CPAP increased both the retroglossal and retropalatal airway dimensions across both masks. After controlling for pressure and breath phase, the retropalatal cross-sectional area was moderately larger when using a nasal vs an oronasal mask (+17.2 mm2; 95% CI, 6.2-28.2, P < .001) while nasal breathing. INTERPRETATION Oronasal masks are associated with a more collapsible airway than nasal masks, which likely contributes to the need for a higher therapeutic pressure.
Collapse
Affiliation(s)
- Shane A Landry
- Department of Physiology, Biomedical Discovery Institute, Monash University, Melbourne, VIC, Australia.
| | - Dwayne L Mann
- School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD, Australia
| | - Richard Beare
- National Centre for Healthy Ageing and Peninsula Clinical School, Monash University, Melbourne, VIC, Australia; Developmental Imaging, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Richard McIntyre
- Monash Biomedical Imaging, Monash University, Melbourne, VIC, Australia; Monash Imaging, Monash Health, Clayton, VIC, Australia
| | - Caroline Beatty
- Department of Physiology, Biomedical Discovery Institute, Monash University, Melbourne, VIC, Australia
| | - Luke D J Thomson
- Department of Physiology, Biomedical Discovery Institute, Monash University, Melbourne, VIC, Australia
| | - Jinny Collet
- Department of Physiology, Biomedical Discovery Institute, Monash University, Melbourne, VIC, Australia
| | - Simon A Joosten
- Monash Lung, Sleep, Allergy, and Immunity, Monash Health, Clayton, VIC, Australia; School of Clinical Sciences, Monash University, Melbourne, VIC, Australia; Monash Partners-Epworth, Clayton, VIC, Australia
| | - Garun S Hamilton
- Monash Lung, Sleep, Allergy, and Immunity, Monash Health, Clayton, VIC, Australia; School of Clinical Sciences, Monash University, Melbourne, VIC, Australia; Monash Partners-Epworth, Clayton, VIC, Australia
| | - Bradley A Edwards
- Department of Physiology, Biomedical Discovery Institute, Monash University, Melbourne, VIC, Australia; Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia
| |
Collapse
|
5
|
Chen L, Chen Y, Hu S, Lin M, Lee P, Chiang AA, Tu Y. In search of a better CPAP interface: A network meta-analysis comparing nasal masks, nasal pillows and oronasal masks. J Sleep Res 2022; 31:e13686. [PMID: 35821391 PMCID: PMC9787466 DOI: 10.1111/jsr.13686] [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: 04/24/2022] [Revised: 05/28/2022] [Accepted: 06/17/2022] [Indexed: 12/30/2022]
Abstract
Until now, no study has directly network meta-analysed the impact of nasal masks, nasal pillows and oronasal masks on continuous positive airway pressure therapy in patients with obstructive sleep apnea. This study aimed to meta-analyse the impact of three kinds of nasal interfaces with both network meta-analysis and pairwise comparison. PubMed, EMBASE, CENTRAL and ClinicalTrials.gov were systematically searched from inception to December 2020 for studies that compared the three types of nasal interfaces for treating obstructive sleep apnea with continuous positive airway pressure. The outcomes were residual apnea-hypopnea index, continuous positive airway pressure, and nightly average usage. The network meta-analysis was conducted using multivariate random-effects in a frequentist framework where three interfaces were ranked with the surface under the cumulative ranking probabilities. The pairwise comparison was conducted using random-effects meta-analysis. Twenty-nine articles comprising 6378 participants were included. The pairwise comparison showed both nasal masks and nasal pillows were associated with lower residual apnea-hypopnea index, lower continuous positive airway pressure, and higher continuous positive airway pressure adherence compared with oronasal masks. The surface under the cumulative ranking confirmed that nasal masks were associated with the lowest residual apnea-hypopnea index and highest adherence, while pillows were associated with the lowest continuous positive airway pressure. The meta-regression identified that lower pretreatment apnea-hypopnea index and continuous positive airway pressure determined during continuous positive airway pressure titration (versus determined during continuous positive airway pressure therapy) was associated with lower continuous positive airway pressure with nasal masks and nasal pillows. In conclusion, compared with oronasal masks, nasal masks and nasal pillows are better interfaces, especially in patients with lower pretreatment apnea-hypopnea index and those with the therapeutic pressure determined during continuous positive airway pressure titration.
Collapse
Affiliation(s)
- Li‐Yang Chen
- Department of Internal MedicineTainan Sin Lau HospitalTainanTaiwan
| | - Yung‐Hsuan Chen
- Center of Sleep DisorderNational Taiwan University HospitalTaipeiTaiwan,Department of Internal MedicineNational Taiwan University HospitalTaipeiTaiwan
| | | | - Ming‐Tzer Lin
- Center of Sleep DisorderNational Taiwan University HospitalTaipeiTaiwan,Department of Internal MedicineHsiao Chung‐Cheng HospitalNew TaipeiTaiwan
| | - Pei‐Lin Lee
- Center of Sleep DisorderNational Taiwan University HospitalTaipeiTaiwan,Department of Internal MedicineNational Taiwan University HospitalTaipeiTaiwan,School of MedicineNational Taiwan UniversityTaipeiTaiwan,Center for Electronics Technology Integration, National Taiwan UniversityTaipeiTaiwan
| | - Ambrose A. Chiang
- Division of Sleep Medicine, Louis Stokes VA Medical Center; Department of MedicineCase Western Reserve UniversityClevelandOhioUSA
| | - Yu‐Kang Tu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan UniversityTaipeiTaiwan
| |
Collapse
|
6
|
Clinical Decision-making for Continuous Positive Airway Pressure Mask Selection. Sleep Med Clin 2022; 17:569-576. [DOI: 10.1016/j.jsmc.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
7
|
The Impact of Mouth-Taping in Mouth-Breathers with Mild Obstructive Sleep Apnea: A Preliminary Study. Healthcare (Basel) 2022; 10:healthcare10091755. [PMID: 36141367 PMCID: PMC9498537 DOI: 10.3390/healthcare10091755] [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: 08/05/2022] [Revised: 09/11/2022] [Accepted: 09/11/2022] [Indexed: 11/23/2022] Open
Abstract
Background: Many patients with obstructive sleep apnea (OSA) are mouth-breathers. Mouth-breathing not only narrows the upper airway, consequently worsening the severity of OSA, but also it affects compliance with nasal continuous positive airway pressure (CPAP) treatment. This study aimed to investigate changes in OSA by the use of mouth tape in mouth-breathers with mild OSA. Method: Mouth-breathers with mild OSA who met inclusion criteria and tolerated the sealing of the mouth were enrolled in the study. We used 3M silicone hypoallergenic tape was used to seal the mouths of the participants during sleep. The home sleep test (HST) used in this study was ApneaLink®. Subjects received both a baseline HST and an outcome HST to be used 1 week later while their mouths were taped. The changes between the baseline and the outcome HSTs were compared, and the factors that influenced the differences in the sleep-test parameters after the shift of the breathing route were analyzed. A “responder” was defined as a patient who experienced a reduction from the baseline snoring index of at least 50% under mouth-taping in the HST; otherwise, patients were considered as having a poor response. Results: A total of 20 patients with mild OSA were included. Following the taping of the mouth, a good response was found in 13 patients (65%). The median apnea/hypopnea index (AHI) decreased significantly, from 8.3 to 4.7 event/h (by 47%, p = 0.0002), especially in supine AHI (9.4 vs. 5.5 event/h, p = 0.0001). The median snoring index (SI) was also improved (by 47%, 303.8 vs. 121.1 event/h, p = 0.0002). Despite no significant difference in the mean saturation, improvements in the oxygen desaturation index (8.7 vs. 5.8, p = 0.0003) and the lowest saturation (82.5% vs. 87%, p = 0.049) were noted. The change in AHI was associated with baseline AHI (r = −0.52, p = 0.02), oxygen desaturation index (ODI) (r = −0.54, p = 0.01), and SI (r = −0.47, p = 0.04). The change in SI was strongly associated with baseline SI (r = −0.77, p = 0.001). Conclusions: Mouth-taping during sleep improved snoring and the severity of sleep apnea in mouth-breathers with mild OSA, with AHI and SI being reduced by about half. The higher the level of baseline AHI and SI, the greater the improvement was shown after mouth-taping. Mouth-taping could be an alternative treatment in patients with mild OSA before turning to CPAP therapy or surgical intervention.
Collapse
|
8
|
Hoff S, Collop N. A Brief Review of Treatment of Obstructive Sleep Apnea. Respir Med 2022. [DOI: 10.1007/978-3-030-93739-3_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
9
|
Xavier JLDA, Madeiro Leite Viana Weaver F, Pinheiro GL, Sousa Fernandes PH, Genta PR, Lorenzi-Filho G. Patients with OSA on Oronasal CPAP Breathe Predominantly Through the Nose During Natural Sleep. Am J Respir Crit Care Med 2021; 205:250-252. [PMID: 34784495 DOI: 10.1164/rccm.202106-1502le] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Jeane Lima de Andrade Xavier
- Heart Institute (InCor), Hospital das Clinicas, University of São Paulo School of Medicine, Pulmonary Division, São Paulo, Brazil
| | | | - George Lago Pinheiro
- Heart Institute (InCor), Hospital das Clinicas, University of São Paulo School of Medicine, Pulmonary Division, São Paulo, Brazil
| | - Paulo Henrique Sousa Fernandes
- USP, 28133, Heart Institute (InCor), Hospital das Clinicas, University of São Paulo School of Medicine, Pulmonary Division São Paulo, Sao Paulo, Brazil
| | - Pedro R Genta
- Heart Institute (InCor), Hospital das Clinicas, University of São Paulo School of Medicine, Pulmonary Division, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Universidade de Sao Paulo, 28133, Heart Institute (InCor), LIM 63, Hospital das Clínicas, HCFMUSP, Pulmonary Division, Faculdade de Medicina, FMUSP, Sao Paulo, Brazil;
| |
Collapse
|
10
|
The Importance of Mask Selection on Continuous Positive Airway Pressure Outcomes for Obstructive Sleep Apnea. An Official American Thoracic Society Workshop Report. Ann Am Thorac Soc 2021; 17:1177-1185. [PMID: 33000960 PMCID: PMC7640631 DOI: 10.1513/annalsats.202007-864st] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Continuous positive airway pressure (CPAP) remains the major treatment option for obstructive sleep apnea (OSA). The American Thoracic Society organized a workshop to discuss the importance of mask selection for OSA treatment with CPAP. In this workshop report, we summarize available evidence about the breathing route during nasal and oronasal CPAP and the importance of nasal symptoms for CPAP outcomes. We explore the mechanisms of air leaks during CPAP treatment and possible alternatives for leak control. The impact of nasal and oronasal CPAP on adherence, residual apnea-hypopnea index, unintentional leaks, and pressure requirements are also compared. Finally, recommendations for patient and partner involvement in mask selection are presented, and future directions to promote personalized mask selection are discussed.
Collapse
|
11
|
Duarte RLM, Mendes BA, Oliveira-E-Sá TS, Magalhães-da-Silveira FJ, Gozal D. Nasal versus oronasal mask in patients under auto-adjusting continuous positive airway pressure titration: a real-life study. Eur Arch Otorhinolaryngol 2020; 277:3507-3512. [PMID: 32725272 DOI: 10.1007/s00405-020-06242-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 07/22/2020] [Indexed: 01/04/2023]
Abstract
PURPOSE Mask type (nasal versus oronasal) can affect the optimal pressure required to correct the apnea/hypopnea index (AHI) in obstructive sleep apnea (OSA) subjects treated with CPAP. Our objective was to evaluate if mask type influenced CPAP titration outcomes in OSA patients. METHODS A retrospective study of individuals with a baseline AHI ≥ 15.0/h, who received an auto-adjusting CPAP titrating device (S9 AutoSet ResMed®) in a sleep-lab setting. The mask type oronasal (OM) or nasal (NM) was always selected by the patients. Optimal pressure requirements, leak, and residual AHI were compared based on mask type. RESULTS Overall, 436 patients were included: 283 with NM (64.9%) and 153 with OM (35.1%). At baseline, NM and OM cohorts had similar AHI (p = 0.160). Patients allocated to the OM cohort had a higher 95th percentile pressure, a higher 95th percentile leak, and a higher residual AHI than those with a NM: pressure requirement: 12.9 cm H2O (IQR: 10.6-15.0) versus 10.7 cm H2O (IQR: 9.2-12.3); leak: 21.6 L/min (IQR: 9.6-37.2) versus 9.6 L/min (IQR: 3.6-19.2); and residual AHI: 4.9/h (IQR: 2.4-10.2) versus 2.2/h (IQR: 1.0-4.4), respectively (p < 0.001 for all). CONCLUSIONS CPAP mask type based on individual preferences exerts profound effects on optimal CPAP pressures and efficacy. Patients titrated with OM showed higher pressure requirements, had higher a leak, and higher residual AHI when compared to NM, which may adversely impact treatment adherence and other health outcomes.
Collapse
Affiliation(s)
- Ricardo L M Duarte
- SleepLab, Laboratório de Estudo dos Distúrbios do Sono, Centro Médico BarraShopping, Avenida das Américas 4666, sala 309, Barra da Tijuca, Rio de Janeiro, 22649-900, Brazil. .,Instituto de Doenças do Tórax, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
| | - Bruno A Mendes
- Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
| | - Tiago S Oliveira-E-Sá
- Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal.,NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Flavio J Magalhães-da-Silveira
- SleepLab, Laboratório de Estudo dos Distúrbios do Sono, Centro Médico BarraShopping, Avenida das Américas 4666, sala 309, Barra da Tijuca, Rio de Janeiro, 22649-900, Brazil
| | - David Gozal
- Department of Child Health, University of Missouri School of Medicine, Columbia, USA
| |
Collapse
|
12
|
Léotard A, Lebret M, Daabek N, Prigent H, Destors M, Saint-Raymond C, Sagniez A, Leroux K, Tamisier R, Lofaso F, Pépin JL, Borel JC. Impact of Interface Type on Noninvasive Ventilation Efficacy in Patients With Neuromuscular Disease: A Randomized Cross-Over Trial. Arch Bronconeumol 2020; 57:273-280. [PMID: 32586702 DOI: 10.1016/j.arbres.2020.05.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/03/2020] [Accepted: 05/10/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVE Around 25% of patients with neuro-muscular diseases (NMD) are treated by home noninvasive ventilation (NIV) through an oronasal mask. However, there is growing evidence that nasal masks require lower NIV pressures and result in fewer residual obstructive events. We hypothesized that nasal masks would improve efficacy and reduce side effects compared to oronasal masks in this population. METHODS open label, cross-over, randomized, study in 2 tertiary care hospitals. Patients with NMD treated by home NIV were randomized for one-week periods to nasal and oronasal interfaces respectively (cross-over). At the end of each period, nocturnal polygraphy (monitoring mouth opening) under NIV, synchronized with transcutaneous partial pressure in CO2 (tcCO2) was performed. Data were collected from the NIV built-in software and NIV side-effects were collected. Intention-to-treat and per protocol analyses were performed. The primary outcome was mean nocturnal SpO2. The secondary outcomes were: percentage of sleep with SpO2<90%, oxygen desaturation index (ODI), mean tcCO2, mean duration of mouth opening during sleep, level of non-intentional leaks and side-effects. RESULTS Thirty patients with NMD were included. There were no between-group differences for either the primary or secondary outcomes. Post hoc comparisons showed that changing between interfaces reduced NIV efficacy: mean nocturnal SpO2 (p=0.04), ODI (p=0.01), mean tcCO2 (p=0.048), side-effects (p=0.008). CONCLUSION Nasal masks did not improve NIV efficacy or reduce side effects compared to oronasal masks in patients with NMD treated by home NIV. The efficacy of NIV is reduced during the transition to another interface, requiring close monitoring. Registration number: NCT03458507.
Collapse
Affiliation(s)
- Antoine Léotard
- Département de physiologie, explorations fonctionnelles, unité des pathologies du sommeil, AP-HP, Hôpital Raymond Poincaré, 104, boulevard Raymond-Poincaré, 92380 Garches, France; Université Versailles - Saint-Quentin-en-Yvelines, «End:icap» U1179 Inserm, UFR Des sciences de la sante - Simone-Veil, Versailles, France.
| | - Marius Lebret
- University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000 Grenoble, France; AGIR à dom. Association, Meylan F-38240, France
| | | | - Hélène Prigent
- Département de physiologie, explorations fonctionnelles, unité de physiologie respiratoire, AP-HP, Hôpital Raymond Poincaré, 104, boulevard Raymond-Poincaré, 92380 Garches, France; Université Versailles - Saint-Quentin-en-Yvelines, «End:icap» U1179 Inserm, UFR Des sciences de la sante - Simone-Veil, Versailles, France
| | - Marie Destors
- University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000 Grenoble, France; Laboratoire Sommeil et exercice, pole thorax-vaisseaux, CHU Grenoble Alpes, France
| | | | - Amélie Sagniez
- Adep Assistance, Le Narval A1 - 29 rue des Hautes Pâtures, 92000 Nanterre, France
| | - Karl Leroux
- ASV Santé, 125, Avenue Louis Roche, 92230 Gennevilliers, France
| | - Renaud Tamisier
- University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000 Grenoble, France; Laboratoire Sommeil et exercice, pole thorax-vaisseaux, CHU Grenoble Alpes, France
| | - Frédéric Lofaso
- Département de physiologie, explorations fonctionnelles, unité de physiologie respiratoire, AP-HP, Hôpital Raymond Poincaré, 104, boulevard Raymond-Poincaré, 92380 Garches, France; Université Versailles - Saint-Quentin-en-Yvelines, «End:icap» U1179 Inserm, UFR Des sciences de la sante - Simone-Veil, Versailles, France
| | - Jean Louis Pépin
- University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000 Grenoble, France; Laboratoire Sommeil et exercice, pole thorax-vaisseaux, CHU Grenoble Alpes, France
| | - Jean Christian Borel
- University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000 Grenoble, France; AGIR à dom. Association, Meylan F-38240, France
| |
Collapse
|