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Piper AJ. Interfaces for Home Noninvasive Ventilation. Sleep Med Clin 2024; 19:431-441. [PMID: 39095141 DOI: 10.1016/j.jsmc.2024.04.005] [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: 08/04/2024]
Abstract
The choice of interface used to deliver noninvasive ventilation (NIV) is a critical element in successfully and safely establishing home NIV in people with sleep hypoventilation syndromes. Both patient-related and equipment-related factors need to be considered when selecting an interface. Recognizing specific issues that can occur with a particular style of mask is important when troubleshooting NIV problems and attempting to minimize side effects. Access to a range of mask styles and designs to use on a rotational basis is especially important for patients using NIV on a more continuous basis, those at risk of developing pressure areas, and children.
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Affiliation(s)
- Amanda J Piper
- Department of Respiratory and Sleep Medicine, Respiratory Support Service, Level 11, E Block, Royal Prince Alfred Hospital, Missenden Road, Camperdown, New South Wales 2050, Australia.
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2
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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 2024; 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] [MESH Headings] [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.
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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.
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Saulnier L, Prigent H, Hartley S, Delord V, Bossard I, Stalens C, Lofaso F, Leotard A. Sleep disordered breathing assessment in patient with slowly progressive neuromuscular disease. Sleep Med 2024; 114:229-236. [PMID: 38237410 DOI: 10.1016/j.sleep.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/18/2023] [Accepted: 01/07/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Sleep-disordered breathing (SDB) is common in patients with neuromuscular diseases (NMD). Focusing on hypercapnia may lead to the neglect of other SDB such as obstructive and/or central sleep apnea syndrome (SAS). Our objectives were to assess the risk of inappropriate SDB management according to different screening strategies and to evaluate the prevalence and determinants of isolated and overlapping sleep apnea in patients with slowly progressive NMD. METHODS This monocentric, cross-sectional, retrospective study analyzed medical records of adult NMD patients referred to a sleep department. Diagnostic strategies, including respiratory polygraphy (RP), nocturnal transcutaneous capnography (tcCO2), and blood gases (BG), were assessed for their performance in diagnosing SDB. Demographics and pulmonary function test results were compared between patients with or without SDB to identify predictors. RESULTS Among the 149 patients who underwent a full diagnostic panel (RP + tcCO2 + BG), 109 were diagnosed with SDB. Of these, 33% had isolated SAS, and central apneas were predominant. Using single diagnostic strategies would lead to inappropriate SDB management in two thirds of patients. A combination of 2 diagnostic tools resulted respectively in 21.1, 22.9 and 42.2 % of inappropriate SDB management for RP + tcCO2, RP + BG and tcCO2 + BG. CONCLUSION The significant prevalence of sleep apnea syndrome in patients with slowly progressive NMD highlights the need for increased awareness among clinicians. Improved diagnostics involve a systematic approach addressing both sleep apnea and diurnal and nocturnal alveolar hypoventilation to avoid inappropriate management and limit the consequences of SDB.
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Affiliation(s)
- Lucas Saulnier
- Service de Physiologie et d'Explorations Fonctionnelles, AP-HP, GHU Paris Saclay, Hôpital Raymond Poincaré, Garches, France; Unité de Recherche Clinique Paris Saclay Ouest, AP-HP, Hôpital Raymond Poincaré, Garches, France
| | - Hélène Prigent
- Service de Physiologie et d'Explorations Fonctionnelles, AP-HP, GHU Paris Saclay, Hôpital Raymond Poincaré, Garches, France; « End:icap » U1179 Inserm, UVSQ-Université Paris-Saclay, Versailles, 78000, France
| | - Sarah Hartley
- Service de Physiologie et d'Explorations Fonctionnelles, AP-HP, GHU Paris Saclay, Hôpital Raymond Poincaré, Garches, France
| | | | - Isabelle Bossard
- Centre d'investigation Clinique 1429, AP-HP, Hôpital Raymond Poincaré, Garches, France
| | - Caroline Stalens
- AFM-Téléthon, Direction des Actions Médicales, Evry, 91000, France
| | - Frédéric Lofaso
- Service de Physiologie et d'Explorations Fonctionnelles, AP-HP, GHU Paris Saclay, Hôpital Raymond Poincaré, Garches, France; Université Paris-Saclay, UVSQ, ERPHAN, Versailles, 78000, France
| | - Antoine Leotard
- Service de Physiologie et d'Explorations Fonctionnelles, AP-HP, GHU Paris Saclay, Hôpital Raymond Poincaré, Garches, France; « End:icap » U1179 Inserm, UVSQ-Université Paris-Saclay, Versailles, 78000, France.
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4
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Dorça A, Vergara J, Skoretz SA, Brenner MJ, Diniz DS, Zeredo JL, Sarmet M. Respiratory support effect on pharyngeal area in patients with amyotrophic lateral sclerosis: A fluoroscopic comparison of NIV, helmet/CPAP, and high-flow nasal cannula. Respir Med Case Rep 2023; 46:101958. [PMID: 38187117 PMCID: PMC10770539 DOI: 10.1016/j.rmcr.2023.101958] [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: 12/21/2022] [Revised: 11/17/2023] [Accepted: 12/05/2023] [Indexed: 01/09/2024] Open
Abstract
The global use of noninvasive respiratory support provided by different supportive ventilation delivery methods (SVDMs) has increased, but the impact of these devices on the upper airway structures of patients with amyotrophic lateral sclerosis (ALS) is not known. We aimed to compare the pharyngeal cross-sectional area during spontaneous breathing with four different SVDMs: intranasal masks, oronasal masks, high-flow nasal cannula (HFNC), and helmet in patients with ALS. We compared measures of the pharyngeal area during spontaneous breathing and SVDM use. The greatest increase was observed with intranasal mask use, followed by HFNC, oronasal mask, and helmet respectively. In conclusion, upper airway opening in patients with ALS is enhanced by positive pressure with intranasal masks and HFNC, showing promise for increasing pharyngeal patency. Future studies should explore its applicability and effectiveness in maintaining long-term pharyngeal patency, especially in this population with bulbar weakness.
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Affiliation(s)
- Alessandra Dorça
- Department of Health Sciences, Universidade Federal de Goiás (UFG), Goiânia, Brazil
| | - José Vergara
- Department of Surgery, University of Campinas, Campinas, Brazil
| | - Stacey A. Skoretz
- School of Audiology & Speech Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- Department of Critical Care Medicine, University of Alberta, Edmonton, AB, Canada
- Centre for Heart Lung Innovation, St. Paul's Hospital, Vancouver, BC, Canada
| | - Michael J. Brenner
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI, USA
| | | | - Jorge L. Zeredo
- Graduate Department of Health Science and Technology, University of Brasília, Brasília, Brazil
| | - Max Sarmet
- Graduate Department of Health Science and Technology, University of Brasília, Brasília, Brazil
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Mansell SK, Devani N, Shah A, Schievano S, Main E, Mandal S. Current treatment strategies in managing side effects associated with domiciliary positive airway pressure (PAP) therapy for patients with sleep disordered breathing: A systematic review and meta-analysis. Sleep Med Rev 2023; 72:101850. [PMID: 37812972 DOI: 10.1016/j.smrv.2023.101850] [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: 03/21/2023] [Revised: 08/25/2023] [Accepted: 09/12/2023] [Indexed: 10/11/2023]
Abstract
Sleep disordered breathing is commonly treated with positive airway pressure therapy. Positive airway pressure therapy is delivered via a tight-fitting mask with common side effects including: leak, ineffective treatment, residual sleep disordered breathing, eye irritation, nasal congestion, pressure ulcers and poor concordance with therapy. This systematic review and meta-analysis aimed to identify the effectiveness of current treatment strategies for managing side effects associated with positive airway pressure therapy. Five databases were searched and 10,809 articles were screened, with 36 articles included in the review. Studies investigated: dressings, nasal spray/douche, chin straps, heated humidification and interfaces. No intervention either improved or detrimentally affected: positive airway pressure concordance, Epworth Sleepiness Score, residual apnoea hypopnea index or interface leak. The review was limited by study heterogeneity, particularly for outcome measures. Additionally, patient demographics were not reported, making it difficult to apply the findings to a broad clinical population. This review highlights the paucity of evidence supporting treatment strategies to manage side effects of positive airway pressure therapy.
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Affiliation(s)
| | | | - Amar Shah
- University College London, UK; Royal Free London NHS Foundation Trust, UK
| | | | | | - Swapna Mandal
- University College London, UK; Royal Free London NHS Foundation Trust, UK
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6
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Saigal A, Shah AJ, Mandal S. Indications and evidence for domiciliary noninvasive ventilation. Expert Rev Respir Med 2023; 17:1141-1150. [PMID: 38112122 DOI: 10.1080/17476348.2023.2295941] [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: 09/06/2023] [Accepted: 12/13/2023] [Indexed: 12/20/2023]
Abstract
INTRODUCTION Home noninvasive ventilation (HNIV) has expanded globally, with a greater evidence base for its use. HNIV improves multiple patient related outcomes in patients with chronic hypercapnic respiratory failure. Obesity hypoventilation syndrome (OHS) is rapidly taking over as the primary indication for HNIV and COPD patients who overlap with obstructive sleep apnea hypoventilation syndromes (OSAHS) and are increasingly recognized but add to the complexity of HNIV prescribing. Optimal settings vary for differing diseases, with higher inspiratory pressures often required in those with OHS and COPD, yet which settings translate into greatest patient benefit remains unknown. AREAS COVERED We cover the evidence base underpinning the common indications for HNIV in COPD, OHS, neuromuscular disease (NMD), and chest wall disease (CWD) and highlight common HNIV modes used. EXPERT OPINION Active screening for nocturnal hypoventilation in OHS and COPD may be important to guide earlier ventilation. Further research on which HNIV modalities best improve patient related outcomes and the right time for initiation in different patient phenotypes is rapidly needed. Worldwide, clinical research trials should aim to bridge the gap by reporting on patient-related outcomes and cost effectiveness in real-world populations to best understand the true benefit of HNIV amongst heterogenous patient populations.
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Affiliation(s)
- Anita Saigal
- Respiratory Department, University College London, London, UK
- Thoracic Department, Royal Free London NHS Foundation Trust, London, UK
| | - Amar J Shah
- Respiratory Department, University College London, London, UK
- Thoracic Department, Royal Free London NHS Foundation Trust, London, UK
| | - Swapna Mandal
- Respiratory Department, University College London, London, UK
- Thoracic Department, Royal Free London NHS Foundation Trust, London, UK
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7
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Krall JTW, Chakravartty A, Caress JB, Files DC. Identification and Management of Acute Neuromuscular Respiratory Failure in the ICU. Chest 2023; 164:1454-1461. [PMID: 38070961 DOI: 10.1016/j.chest.2023.09.009] [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: 05/31/2023] [Revised: 08/22/2023] [Accepted: 09/12/2023] [Indexed: 12/18/2023] Open
Abstract
Respiratory failure is a common and potentially life-threatening complication of neuromuscular diseases. Prompt recognition and accurate diagnosis of new or worsening chronic neuromuscular disease have important clinical management and prognostic implications. In this article, we present an approach to the acute presentation of undifferentiated neuromuscular respiratory failure in the ICU and guidance for determination and respiratory management of the underlying disorder.
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Affiliation(s)
- Jennifer T W Krall
- Department of Internal Medicine, Section on Pulmonary, Critical Care, Allergy, and Immunologic Diseases, Wake Forest University School of Medicine, Winston-Salem, NC.
| | - Akash Chakravartty
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC
| | - James B Caress
- Department of Neurology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - D Clark Files
- Department of Internal Medicine, Section on Pulmonary, Critical Care, Allergy, and Immunologic Diseases, Wake Forest University School of Medicine, Winston-Salem, NC
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8
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Carlucci A, Patout M, Winck JC. Does one size fit all? An update on chronic ventilatory support in different respiratory illnesses. Breathe (Sheff) 2023; 19:230046. [PMID: 37492344 PMCID: PMC10365079 DOI: 10.1183/20734735.0046-2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 05/15/2023] [Indexed: 07/27/2023] Open
Abstract
Home noninvasive ventilation (HNIV) improves outcomes in different disease categories. In this article, we discuss indications for when and how to initiate HNIV in COPD, obesity hypoventilation syndrome (OHS) and neuromuscular disorders (NMD). While in COPD, significant diurnal hypercapnia and high-intensity HNIV are essential ingredients for success, in NMD and OHS, early respiratory changes are best detected during sleep through oxy-capnography associated (or not) with respiratory polygraphy. In COPD and OHS, it is crucial to consider the coexistence of obstructive sleep apnoea because treatment with continuous positive airway pressure may be the simplest and most effective treatment that should be proposed even in hypercapnic patients as first-line therapy. In NMD, the need for continuous HNIV and eventual switching to tracheostomy ventilation makes this group's management more challenging. Achieving successful HNIV by improving quality of sleep, quality of life and keeping a good adherence to the therapy is a challenge, above all in COPD patients. In OHS patients, on top of HNIV, initiation of other interventions such as weight loss management is crucial. More resources should be invested in improving all these aspects. Telemonitoring represents a promising method to improve titration and follow-up of HNIV.
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Affiliation(s)
- Annalisa Carlucci
- Dipartimento di Medicina e Chirurgia Malattie dell'Apparato Respiratorio, Università degli Studi dell'Insubria, Varese, Italy
- U.O. di Pneumologia Riabilitativa, Istituti Clinici Scientifici Maugeri, IRCCS Pavia, Pavia, Italy
| | - Maxime Patout
- AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Service des Pathologies du Sommeil (Département R3S), Paris, France
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
| | - João Carlos Winck
- Faculdade de Medicina da Universidade do Porto, Porto, Portugal
- Centro de Reabilitação do Norte, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
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Pierucci P, Portacci A, Carpagnano GE, Banfi P, Crimi C, Misseri G, Gregoretti C. The right interface for the right patient in noninvasive ventilation: a systematic review. Expert Rev Respir Med 2022; 16:931-944. [PMID: 36093799 DOI: 10.1080/17476348.2022.2121706] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Research in the field of noninvasive ventilation (NIV) has contributed to the development of new NIV interfaces. However, interface tolerance plays a crucial role in determining the beneficial effects of NIV therapy. AREAS COVERED This systematic review explores the most significant scientific research on NIV interfaces, with a focus on the potential impact that their design might have on treatment adherence and clinical outcomes. The rationale on the choice of the right interface among the wide variety of devices that are currently available is discussed here. EXPERT OPINION The paradigm "The right mask for the right patient" seems to be difficult to achieve in real life. Ranging from acute to chronic settings, the gold standard should include the tailoring of NIV interfaces to patients' needs and preferences. However, such customization may be hampered by issues of economic nature. High production costs and the increasing demand represent consistent burdens and have to be considered when dealing with patient-tailored NIV interfaces. New research focusing on developing advanced and tailored NIV masks should be prioritized; indeed, interfaces should be designed according to the specific patient and clinical setting where they need to be used.
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Affiliation(s)
- Paola Pierucci
- A. Cardiothoracic Department, Respiratory and Critical care Unit Bari Policlinic University Hospital, B. Section of Respiratory Diseases, Dept. of Basic Medical Science Neuroscience and Sense Organs, University of Bari 'Aldo Moro'
| | - Andrea Portacci
- A. Cardiothoracic Department, Respiratory and Critical care Unit Bari Policlinic University Hospital, B. Section of Respiratory Diseases, Dept. of Basic Medical Science Neuroscience and Sense Organs, University of Bari 'Aldo Moro'
| | - Giovanna Elisiana Carpagnano
- A. Cardiothoracic Department, Respiratory and Critical care Unit Bari Policlinic University Hospital, B. Section of Respiratory Diseases, Dept. of Basic Medical Science Neuroscience and Sense Organs, University of Bari 'Aldo Moro'
| | - Paolo Banfi
- IRCCS Fondazione Don Carlo Gnocchi, Milano,Italy
| | - Claudia Crimi
- Respiratory Medicine Unit, "Policlinico-Vittorio Emanuele San Marco" University Hospital, Catania, Italy
| | | | - Cesare Gregoretti
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy and Fondazione Istituto "G.Giglio" Cefalù', Palermo, Italy
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10
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Dorça A, Sarmet M, Maldaner V. The influence of the non-invasive ventilation mask interface on the upper airway of patients with amyotrophic lateral sclerosis. Pulmonology 2021; 27:359-361. [PMID: 33408044 DOI: 10.1016/j.pulmoe.2020.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 12/05/2020] [Accepted: 12/06/2020] [Indexed: 02/03/2023] Open
Affiliation(s)
- Alessandra Dorça
- Universidade Federal de Goiás, Department of Health Sciences, Goiânia, Brazil
| | - Max Sarmet
- Hospital de Apoio de Brasília, Tertiary Referral Center of Neuromuscular Diseases, Brasília, Brazil; University of Brasília (UnB), Graduate Department of Health Sciences and Technologies, Brasília, Brazil.
| | - Vinicius Maldaner
- Hospital de Apoio de Brasília, Tertiary Referral Center of Neuromuscular Diseases, Brasília, Brazil; Centro Universitário UniEvangélica, Graduate Department of Human Movement and Rehabilitation Program, Anápolis, Brazil
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11
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Léotard A, Delorme M, Delord V, Niel-Duriez M, Orlikowski D, Annane D, Prigent H, Lofaso F. Expiratory obstruction in patients with Duchenne muscular dystrophy under non-invasive ventilation: A step-by-step analysis of a new obstructive pattern. Chron Respir Dis 2021; 18:14799731211036901. [PMID: 35289675 PMCID: PMC8981231 DOI: 10.1177/14799731211036901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE Non-invasive ventilation (NIV) is the reference standard for managing chronic hypoventilation in patients with Duchenne muscular dystrophy (DMD). In these patients, upper airway obstruction under NIV may compromise efficacy and adherence. We aim to describe a novel pattern of expiratory obstructive events occurring during nocturnal barometric NIV. METHODS We retrospectively included all patients with DMD who underwent full-night polygraphy during NIV as part of their usual follow-up between May 2018 and July 2019. RESULTS We provide a step-by-step description of this previously undescribed pattern of obstruction. Expiratory obstructions lead to end-inspiratory breath-holding and impossibility to take another inspiratory breath with a barometric mode until expiration occurs. These events were observed in 4 (36%) of 11 DMD patients under barometric NIV. CONCLUSION Expiratory obstructions may be common in DMD patients receiving NIV and should be sought out routinely. This previously undescribed variant of obstructive event must be identified.
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Affiliation(s)
- Antoine Léotard
- Département de Physiologie, Explorations Fonctionnelles, Unité des Pathologies du Sommeil, 26930AP-HP, Hôpital Raymond Poincaré, Garches, France.,30133Université Versailles-Saint-Quentin-en-Yvelines, END:ICAP U1179 Inserm, UFR des Sciences de la Sante-Simone-Veil, Versailles, France
| | - Mathieu Delorme
- UVSQ, ERPHAN, 27048Université Paris-Saclay, Versailles, France
| | - Vincent Delord
- Département de Physiologie, Explorations Fonctionnelles, Unité des Pathologies du Sommeil, 26930AP-HP, Hôpital Raymond Poincaré, Garches, France.,SOS Oxygène, Nice, France
| | - Myriam Niel-Duriez
- Service de Médecine Intensive Réanimation - Unité Fonctionnelle de Ventilation à Domicile, AP-HP, Hôpital Raymond Poincaré, Garches, France
| | - David Orlikowski
- 30133Université Versailles-Saint-Quentin-en-Yvelines, END:ICAP U1179 Inserm, UFR des Sciences de la Sante-Simone-Veil, Versailles, France.,Service de Médecine Intensive Réanimation - Unité Fonctionnelle de Ventilation à Domicile, AP-HP, Hôpital Raymond Poincaré, Garches, France.,Centre d'Investigation Clinique 1429, AP-HP, Hôpital Raymond Poincaré, Garches, France
| | - Djillali Annane
- Service de Médecine Intensive Réanimation - Unité Fonctionnelle de Ventilation à Domicile, AP-HP, Hôpital Raymond Poincaré, Garches, France
| | - Hélène Prigent
- Département de Physiologie, Explorations Fonctionnelles, Unité des Pathologies du Sommeil, 26930AP-HP, Hôpital Raymond Poincaré, Garches, France.,30133Université Versailles-Saint-Quentin-en-Yvelines, END:ICAP U1179 Inserm, UFR des Sciences de la Sante-Simone-Veil, Versailles, France
| | - Frédéric Lofaso
- Département de Physiologie, Explorations Fonctionnelles, Unité des Pathologies du Sommeil, 26930AP-HP, Hôpital Raymond Poincaré, Garches, France.,30133Université Versailles-Saint-Quentin-en-Yvelines, END:ICAP U1179 Inserm, UFR des Sciences de la Sante-Simone-Veil, Versailles, France
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Janssens JP, Michel F, Schwarz EI, Prella M, Bloch K, Adler D, Brill AK, Geenens A, Karrer W, Ogna A, Ott S, Rüdiger J, Schoch OD, Soler M, Strobel W, Uldry C, Gex G. Long-Term Mechanical Ventilation: Recommendations of the Swiss Society of Pulmonology. Respiration 2020; 99:1-36. [PMID: 33302274 DOI: 10.1159/000510086] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 07/09/2020] [Indexed: 12/12/2022] Open
Abstract
Long-term mechanical ventilation is a well-established treatment for chronic hypercapnic respiratory failure (CHRF). It is aimed at improving CHRF-related symptoms, health-related quality of life, survival, and decreasing hospital admissions. In Switzerland, long-term mechanical ventilation has been increasingly used since the 1980s in hospital and home care settings. Over the years, its application has considerably expanded with accumulating evidence of beneficial effects in a broad range of conditions associated with CHRF. Most frequent indications for long-term mechanical ventilation are chronic obstructive pulmonary disease, obesity hypoventilation syndrome, neuromuscular and chest wall diseases. In the current consensus document, the Special Interest Group of the Swiss Society of Pulmonology reviews the most recent scientific literature on long-term mechanical ventilation and provides recommendations adapted to the particular setting of the Swiss healthcare system with a focus on the practice of non-invasive and invasive home ventilation in adults.
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Affiliation(s)
- Jean-Paul Janssens
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland,
| | - Franz Michel
- Klinik für Neurorehabilitation und Paraplegiologie, Basel, Switzerland
| | - Esther Irene Schwarz
- Department of Pulmonology and Sleep Disorders Centre, University Hospital of Zurich, Zurich, Switzerland
| | - Maura Prella
- Division of Pulmonary Diseases, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Konrad Bloch
- Department of Pulmonology and Sleep Disorders Centre, University Hospital of Zurich, Zurich, Switzerland
| | - Dan Adler
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland
| | | | - Aurore Geenens
- Pulmonary League of the Canton of Vaud, Lausanne, Switzerland
| | | | - Adam Ogna
- Respiratory Medicine Service, Locarno Regional Hospital, Locarno, Switzerland
| | - Sebastien Ott
- Universitätsklinik für Pneumologie, Universitätsspital (Inselspital) und Universität, Bern, Switzerland
- Division of Pulmonary Diseases, St. Claraspital, Basel, Switzerland
| | - Jochen Rüdiger
- Division of Pulmonary and Sleep Medicine, Medizin Stollturm, Münchenstein, Switzerland
| | - Otto D Schoch
- Division of Pulmonary Diseases, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Markus Soler
- Division of Pulmonary Diseases, St. Claraspital, Basel, Switzerland
| | - Werner Strobel
- Division of Pulmonary Diseases, Universitätsspital Basel, Basel, Switzerland
| | - Christophe Uldry
- Division of Pulmonary Diseases and Pulmonary Rehabilitation Center, Rolle Hospital, Rolle, Switzerland
| | - Grégoire Gex
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland
- Division of Pulmonary Diseases, Hôpital du Valais, Sion, Switzerland
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13
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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.
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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
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14
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Abstract
PURPOSE OF REVIEW In amyotrophic lateral sclerosis (ALS), sleep disruption is frequently present and substantially adds to disease burden. This review aims to summarize current knowledge on causes, pathophysiology, and treatment of sleep disturbances in ALS. RECENT FINDINGS Motor neuron degeneration and muscle weakness may lead to muscle cramps, pain, spasticity, immobilization, restless legs, sleep-disordered breathing, and difficulties to clear secretions. Furthermore, existential fears and depression may promote insomnia. Sleep-disordered breathing, and nocturnal hypoventilation in particular, requires ventilatory support which meaningfully prolongs survival and improves health-related quality of life albeit respiratory failure is inevitable. Early indication for non-invasive ventilation can be achieved by inclusion of capnometry in diagnostic sleep studies. Sleep disruption is extremely common in ALS and may arise from different etiologies. The absence of causative therapeutic options for ALS underlines the importance of symptomatic and palliative treatment strategies that acknowledge sleep-related complaints.
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Affiliation(s)
- Matthias Boentert
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster (UKM), Albert-Schweitzer-Campus 1, Building A1, 48149, Münster, Germany.
- Department of Medicine, UKM Marienhospital Steinfurt, Steinfurt, Germany.
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15
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Long-Term Noninvasive Ventilation in the Geneva Lake Area: Indications, Prevalence, and Modalities. Chest 2020; 158:279-291. [PMID: 32243941 DOI: 10.1016/j.chest.2020.02.064] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/11/2020] [Accepted: 02/03/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Noninvasive ventilation (NIV) is standard of care for chronic hypercapnic respiratory failure, but indications, devices, and ventilatory modes are in constant evolution. RESEARCH QUESTION To describe changes in prevalence and indications for NIV over a 15-year period; to provide a comprehensive report of characteristics of the population treated (age, comorbidities, and anthropometric data), mode of implementation and follow-up, devices, modes and settings used, physiological data, compliance, and data from ventilator software. STUDY DESIGN AND METHODS Cross-sectional observational study designed to include all subjects under NIV followed by all structures involved in NIV in the Cantons of Geneva and Vaud (1,288,378 inhabitants). RESULTS A total of 489 patients under NIV were included. Prevalence increased 2.5-fold since 2000 reaching 38 per 100,000 inhabitants. Median age was 71 years, with 31% being > 75 years of age. Patients had been under NIV for a median of 39 months and had an average of 3 ± 1.8 comorbidities; 55% were obese. COPD (including overlap syndrome) was the most important patient group, followed by obesity hypoventilation syndrome (OHS) (26%). Daytime Paco2 was most often normalized. Adherence to treatment was satisfactory, with 8% only using their device < 3.5 h/d. Bilevel positive pressure ventilators in spontaneous/timed mode was the default mode (86%), with a low use of autotitrating modes. NIV was initiated electively in 50% of the population, in a hospital setting in 82%, and as outpatients in 15%. INTERPRETATION Use of NIV is increasing rapidly in this area, and the population treated is aging, comorbid, and frequently obese. COPD is presently the leading indication followed by OHS. TRIAL REGISTRY ClinicalTrials.gov; No.: NCT04054570; URL: www.clinicaltrials.gov.
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16
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Leotard A, Lebret M, Prigent H, Arnol N, Pépin JL, Hartley S, Lofaso F, Borel JC. Facteurs associés au masque de ventilation non invasive nocturne chez les patients neuromusculaires adultes. Rev Mal Respir 2020; 37:99-104. [DOI: 10.1016/j.rmr.2019.11.646] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/26/2019] [Indexed: 11/29/2022]
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17
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Beatmung bei neuromuskulären Erkrankungen. NEUROLOGISCHE BEATMUNGSMEDIZIN 2020. [PMCID: PMC7236064 DOI: 10.1007/978-3-662-59014-0_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Neuromuskuläre Erkrankungen betreffen das erste und zweite Motoneuron, die peripheren Nerven, die neuromuskulären Übertragung und die Muskelzelle. Es handelt sich um eine heterogene Gruppe von erblichen, degenerativen und autoimmunen Erkrankungen. Eine korrekte diagnostische Einordnung ist erforderlich, da zentralnervöse, kardiale, endokrine und weitere Begleitsymptome vorliegen können und für einige Erkrankungen bereits medikamentöse Therapien zur Verfügung stehen. Neuromuskuläre Erkrankungen haben eine große Bedeutung in der neuromuskulären Beatmungsmedizin. Die respiratorische Symptomatik resultiert in der Regel aus Paresen der am Atmen, Schlucken oder Husten beteiligten Muskulatur mit konsekutiver ventilatorischer Insuffienz, Dysphagie bis hin zur Speichelaspiration und Sekretretention. Mittels eines strukturierte Sekretmanagements und einer effektive nichtinvasive oder invasive Beatmungstherapie können neuromuskuläre Patienten viele Jahre mit guter Lebensqualität überleben. Themen dieses Kapitels sind ein Überblick über die neuromuskulären Erkrankungen, die Indikationen und Strategien der nichtinvasiven und der invasiven Beatmung und eine ausführliche Darstellung beatmungsmedizinisch besonders relevanter neuromuskulärer Erkrankungen wie der amyotrophe Lateralsklerose, des Guillain-Barré-Syndroms, der Myasthenia gravis und der Critical-Illness-Polyneuropathie/-Myopathie.
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18
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Boentert M. Sleep disturbances in patients with amyotrophic lateral sclerosis: current perspectives. Nat Sci Sleep 2019; 11:97-111. [PMID: 31496852 PMCID: PMC6701267 DOI: 10.2147/nss.s183504] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/16/2019] [Indexed: 01/08/2023] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive motor neuron disease inevitably leading to generalized muscle weakness and premature death. Sleep disturbances are extremely common in patients with ALS and substantially add to the burden of disease for both patients and caregivers. Disruption of sleep can be caused by physical symptoms, such as muscle cramps, pain, reduced mobility, spasticity, mucus retention, and restless legs syndrome. In addition, depression and anxiety may lead to significant insomnia. In a small subset of patients, rapid eye movement (REM) sleep behavioral disorder may be present, reflecting neurodegeneration of central nervous system pathways which are involved in REM sleep regulation. With regard to overall prognosis, sleep-disordered breathing (SDB) and nocturnal hypoventilation (NH) are of utmost importance, particularly because NH precedes respiratory failure. Timely mechanical ventilation is one of the most significant therapeutic measures to prolong life span in ALS, and transcutaneous capnometry is superior to pulse oxymetry to detect NH early. In addition, it has been shown that in patients on home ventilatory support, survival time depends on whether normocapnia, normoxia, and elimination of apneic events during sleep can be reliably achieved. Several studies have investigated sleep patterns and clinical determinants of sleep disruption in ALS, but exact prevalence numbers are unknown. Thus, constant awareness for sleep-related symptoms is appropriate. Since no curative treatment can be offered to affected patients, sleep complaints should be thoroughly investigated in order to identify any treatable etiology and improve or stabilize quality of life as much as possible. The use of hypnotics should be confined to palliation during the terminal phase and refractory insomnia in earlier stages of the disease, taking into account that most compounds potentially aggravate SDB.
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Affiliation(s)
- Matthias Boentert
- Department of Neurology, University Hospital Muenster, Muenster, Germany
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19
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Sancho J, Burés E, Ferrer S, Ferrando A, Bañuls P, Servera E. Unstable control of breathing can lead to ineffective noninvasive ventilation in amyotrophic lateral sclerosis. ERJ Open Res 2019; 5:00099-2019. [PMID: 31360697 PMCID: PMC6646962 DOI: 10.1183/23120541.00099-2019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 05/30/2019] [Indexed: 12/15/2022] Open
Abstract
Upper airway obstruction with decreased central drive (ODCD) is one of the causes of ineffective noninvasive ventilation (NIV) in amyotrophic lateral sclerosis (ALS). The aim of this study is to determine the mechanism responsible for ODCD in ALS patients using NIV. This is a prospective study that included ALS patients with home NIV. Severity of bulbar dysfunction was assessed with the Norris scale bulbar subscore; data on upper or lower bulbar motor neuron predominant dysfunction on physical examination were collected. Polysomnography was performed on every patient while using NIV and the ODCD index (ODCDI: number of ODCD events/total sleep time) was calculated. To determine the possible central origin of ODCD, controller gain was measured by inducing a hypocapnic hyperventilation apnoea. Sonography of the upper airway during NIV was performed to determine the location of the ODCD. 30 patients were enrolled; three (10%) had ODCDI >5 h−1. The vast majority of ODCD events were produced during non-rapid eye movement sleep stages and were a consequence of an adduction of the vocal folds. Patients with ODCDI >5 h−1 had upper motor neuron predominant dysfunction at the bulbar level, and had greater controller gain (1.97±0.33 versus 0.91±0.36 L·min−1·mmHg−1; p<0.001) and lower carbon dioxide (CO2) reserve (4.00±0.00 versus 10.37±5.13 mmHg; p=0.043). ODCDI was correlated with the severity of bulbar dysfunction (r= −0.37; p=0.044), controller gain (r=0.59; p=0.001) and CO2 reserve (r= −0.35; p=0.037). ODCD events in ALS patients using NIV have a central origin, and are associated with instability in the control of breathing and an upper motor neuron predominant dysfunction at the bulbar level. Upper airway obstructions in ALS patients using NIV have a central origin, and are associated with instability in the control of breathing and an upper motor neuron predominant dysfunction at the bulbar levelhttp://bit.ly/2WEMt28
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Affiliation(s)
- Jesús Sancho
- Respiratory Care Unit, Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain.,Research Group for Respiratory Problems in Neuromuscular Diseases, Fundación para la Investigación HCUV-INCLIVA, Valencia, Spain
| | - Enric Burés
- Respiratory Care Unit, Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain.,Research Group for Respiratory Problems in Neuromuscular Diseases, Fundación para la Investigación HCUV-INCLIVA, Valencia, Spain
| | - Santos Ferrer
- Respiratory Care Unit, Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain.,Research Group for Respiratory Problems in Neuromuscular Diseases, Fundación para la Investigación HCUV-INCLIVA, Valencia, Spain
| | - Ana Ferrando
- Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain
| | - Pilar Bañuls
- Respiratory Care Unit, Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain.,Research Group for Respiratory Problems in Neuromuscular Diseases, Fundación para la Investigación HCUV-INCLIVA, Valencia, Spain
| | - Emilio Servera
- Respiratory Care Unit, Respiratory Medicine Dept, Hospital Clínico Universitario, Valencia, Spain.,Research Group for Respiratory Problems in Neuromuscular Diseases, Fundación para la Investigación HCUV-INCLIVA, Valencia, Spain.,Physical Medicine Dept, Universitat de Valencia, Valencia, Spain
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20
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O'Brien D, Stavroulakis T, Baxter S, Norman P, Bianchi S, Elliott M, Johnson M, Clowes M, Garcia-Sánchez A, Hobson E, McDermott C. The optimisation of noninvasive ventilation in amyotrophic lateral sclerosis: a systematic review. Eur Respir J 2019; 54:13993003.00261-2019. [DOI: 10.1183/13993003.00261-2019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 06/25/2019] [Indexed: 12/11/2022]
Abstract
BackgroundNoninvasive ventilation (NIV) prolongs survival and quality of life in amyotrophic lateral sclerosis (ALS); however, its benefits depend upon the optimisation of both ventilation and adherence. We aimed to identify factors associated with effective initiation and ongoing use of NIV in ALS to develop evidence-based guidance and identify areas for further research.MethodsWe searched 11 electronic databases (January 1998 to May 2018) for all types of quantitative and qualitative studies. Supplementary grey literature searches were conducted. Records were screened against eligibility criteria, data were extracted from included studies and risk of bias was assessed. We present findings using a narrative synthesis.ResultsWe screened 2430 unique records and included 52 quantitative and six qualitative papers. Factors reported to be associated with NIV optimisation included coordinated multidisciplinary care, place of initiation, selection of interfaces, ventilator modes and settings appropriate for the individual patient, and adequate secretion management. The literature indicated that patients with significant bulbar dysfunction can still derive considerable benefit from NIV if their needs are met. Research emphasises that obstructive airway events, mask leak and uncontrolled secretions should be addressed by adjustments to the interface and machine settings, and the concomitant use of cough augmentation.ConclusionThis review highlights that NIV optimisation requires an individualised approach to respiratory management tailored to the differing needs of each patient. Ultimately, this should lead to improved survival and quality of life. This review expands on recommendations in current international guidelines for NIV use in ALS and identifies areas for future research.
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21
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Madeiro F, Andrade RGS, Piccin VS, Pinheiro GDL, Moriya HT, Genta PR, Lorenzi-Filho G. Transmission of Oral Pressure Compromises Oronasal CPAP Efficacy in the Treatment of OSA. Chest 2019; 156:1187-1194. [PMID: 31238041 DOI: 10.1016/j.chest.2019.05.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 04/27/2019] [Accepted: 05/27/2019] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND An oronasal mask is frequently used to treat OSA. In contrast to nasal CPAP, the effectiveness of oronasal CPAP varies by unknown mechanisms. We hypothesized that oral breathing and pressure transmission through the mouth compromises oronasal CPAP efficacy. METHODS Thirteen patients with OSA, well adapted to oronasal CPAP, were monitored by full polysomnography, pharyngeal pressure catheter, and nasoendoscope. Patients slept with low doses of midazolam, using an oronasal mask with sealed nasal and oral compartments. CPAP was titrated during administration by the oronasal and nasal routes, and was then reduced to induce stable flow limitation and abruptly switched to the alternate route. In addition, tape sealing the mouth was used to block pressure transmission to the oral cavity. RESULTS Best titrated CPAP was significantly higher by the oronasal route rather than the nasal route (P = .005), and patients with > 25% oral breathing (n = 5) failed to achieve stable breathing during oronasal CPAP. During stable flow limitation, inspiratory peak flow was lower, driving pressure was higher, upper airway inspiratory resistance was higher, and retropalatal and retroglossal area were smaller by the oronasal rather than nasal route (P < .05 for all comparisons). Differences were observed even among patients with no oral flow and were abolished when tape sealing the mouth was used (n = 6). CONCLUSIONS Oral breathing and transmission of positive pressure through the mouth compromise oronasal CPAP.
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Affiliation(s)
- Fernanda Madeiro
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Rafaela G S Andrade
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Vivien S Piccin
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - George do Lago Pinheiro
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Henrique T Moriya
- Laboratório de Engenharia Biomédica, Escola Politécnica, Universidade de São Paulo, São Paulo, Brazil
| | - Pedro R Genta
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil.
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22
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Morelot-Panzini C, Bruneteau G, Gonzalez-Bermejo J. NIV in amyotrophic lateral sclerosis: The 'when' and 'how' of the matter. Respirology 2019; 24:521-530. [PMID: 30912216 DOI: 10.1111/resp.13525] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 02/09/2019] [Accepted: 02/13/2019] [Indexed: 12/11/2022]
Abstract
Non-invasive ventilation (NIV) has become an essential part of the treatment of amyotrophic lateral sclerosis (ALS) since 2006. NIV very significantly improves survival, quality of life and cognitive performances. The initial NIV settings are simple, but progression of the disease, ventilator dependence and upper airway involvement sometimes make long-term adjustment of NIV more difficult, with a major impact on survival. Unique data concerning the long-term adjustment of NIV in ALS show that correction of leaks, management of obstructive apnoea and adaptation to the patient's degree of ventilator dependence improve the prognosis. Non-ventilatory factors also impact the efficacy of NIV and various solutions have been described and must be applied, including cough assist techniques, control of excess salivation and renutrition. NIV in ALS has been considerably improved as a result of application of all of these measures, avoiding the need for tracheostomy in the very great majority of cases. More advanced use of NIV also requires pulmonologists to master the associated end-of-life palliative care, as well as the modalities of discontinuing ventilation when it becomes unreasonable.
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Affiliation(s)
- Capucine Morelot-Panzini
- INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France.,Service de Pneumologie et Réanimation Médicale du Département R3S, AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
| | - Gaëlle Bruneteau
- Institut du Cerveau et de la Moelle épinière, ICM, Inserm U 1127, CNRS UMR 7225, Sorbonne Université, Paris, France.,Département de Neurologie, Centre Référent SLA, APHP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
| | - Jesus Gonzalez-Bermejo
- INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France.,Service de Pneumologie et Réanimation Médicale du Département R3S, AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
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23
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Léotard A, Lesgoirres M, Daabek N, Lebret M, Bailly S, Verain A, Series F, Pépin JL, Borel JC. Adherence to CPAP with a nasal mask combined with mandibular advancement device versus an oronasal mask: a randomized crossover trial. Sleep Breath 2019; 23:885-888. [PMID: 30689098 DOI: 10.1007/s11325-018-01772-5] [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: 08/15/2018] [Revised: 11/05/2018] [Accepted: 12/14/2018] [Indexed: 11/30/2022]
Abstract
PURPOSE Evidence for the management of CPAP-treated obstructive sleep apnea suggests that oronasal masks reduce mouth leaks at the expense of higher pressures and poorer adherence. Some authors have proposed the use of mandibular advancement devices in combination with nasal masks to address this. The aim of this study was to assess adherence to CPAP after 1 month's use of a nasal mask with a mandibular advancement device and to compare adherence with an oronasal mask. METHODS A randomized crossover trial design to assess whether a mandibular advancement device combined with a nasal mask would improve CPAP adherence compared to an oronasal mask. RESULTS There was no improvement in CPAP adherence and self-reported interface-related pain was significantly higher with the combined treatment. CONCLUSIONS Although the combined treatment reduced pressures, likely by improving upper airway patency, it may only be appropriate for a small number of patients due to associated discomfort. TRIAL REGISTRATION NCT01889472.
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Affiliation(s)
- Antoine Léotard
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France
- Sleep and Exercise Laboratory, Thorax-Vaisseaux Department, Grenoble-Alpes University Hospital, Saint-Martin-d'Hères, France
| | | | - Najeh Daabek
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France
- AGIR à dom. Association, 36 bd du Vieux Chêne, F-38240, Meylan, France
| | - Marius Lebret
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France.
- AGIR à dom. Association, 36 bd du Vieux Chêne, F-38240, Meylan, France.
| | - Sebastien Bailly
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France
- Sleep and Exercise Laboratory, Thorax-Vaisseaux Department, Grenoble-Alpes University Hospital, Saint-Martin-d'Hères, France
| | - Alain Verain
- Sleep and Exercise Laboratory, Thorax-Vaisseaux Department, Grenoble-Alpes University Hospital, Saint-Martin-d'Hères, France
| | - Fréderic Series
- Centre de recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Québec (IUCPQ) Université Laval, Québec, QC, G1V4G5, Canada
| | - Jean-Louis Pépin
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France
- Sleep and Exercise Laboratory, Thorax-Vaisseaux Department, Grenoble-Alpes University Hospital, Saint-Martin-d'Hères, France
| | - Jean-Christian Borel
- HP2, INSERM U1042, University Grenoble Alpes, F-38000, Grenoble, France
- AGIR à dom. Association, 36 bd du Vieux Chêne, F-38240, Meylan, France
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Aarrestad S, Qvarfort M, Kleiven AL, Tollefsen E, Skjønsberg OH, Janssens JP. Diagnostic accuracy of simple tools in monitoring patients with chronic hypoventilation treated with non-invasive ventilation; a prospective cross-sectional study. Respir Med 2018; 144:30-35. [DOI: 10.1016/j.rmed.2018.09.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 09/24/2018] [Accepted: 09/25/2018] [Indexed: 12/14/2022]
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Crescimanno G, Greco F, Arrisicato S, Marrone O. Reliability of autonomic activations as surrogates of cortical arousals in ventilated patients affected by amyotrophic lateral sclerosis. Sleep Breath 2018; 23:433-438. [PMID: 30043387 DOI: 10.1007/s11325-018-1699-2] [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: 03/12/2018] [Revised: 06/26/2018] [Accepted: 07/12/2018] [Indexed: 11/27/2022]
Abstract
PURPOSE The study aims to evaluate the performance of autonomic activations as a tool to assess sleep fragmentation and to recognize hypopneas in patients with amyotrophic lateral sclerosis (ALS) under non-invasive mechanical ventilation and secondarily, to evaluate, in patients with the same disease, the relationship between disruption of autonomic nervous system (ANS) activity and the usefulness of the autonomic activations as surrogates of cortical arousals. METHODS Sixteen ALS patients underwent simultaneous polysomnography and portable cardiorespiratory monitoring (PM). On the polysomnography, standard rules were used for scoring arousals and respiratory events. On the PM, autonomic arousals were scored as ≥ 15% heart rate (HR) increase with a ≥ 35% pulse wave amplitude (PWA) reduction, HR increase ≥ 20%, or PWA decrease ≥ 40%. Nocturnal HR variability was analyzed in the ALS patients and in 11 control subjects as an index of ANS activity. RESULTS Synchronized epoch by epoch analysis of the polysomnography and PM recordings showed that only 31.0 (22.5-58.7)% cortical and 36.1 (20.5-47.2)% autonomic arousals were associated with one another. Among hypopneas scored at polysomnography, 71.7% were associated with a cortical arousal but not with a desaturation. On average, HR variability in ALS showed signs of depressed ANS activity that was particularly evident in the patients where the cortical arousals exceeded the autonomic ones. CONCLUSIONS In ventilated ALS patients, autonomic activations may hardly have a role as surrogates of cortical arousals for assessment of sleep fragmentation and for respiratory scoring. Depression of ANS activity may be related to their poor performance.
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Affiliation(s)
- Grazia Crescimanno
- Institute of Biomedicine and Molecular Immunology, Italian National Research Council, Via Ugo La Malfa, 153 90146, Palermo, Italy.
- Regional Center for Prevention and Treatment of Respiratory Complications of Rare Genetic Neuromuscular Diseases, Villa Sofia-Cervello Hospital, Palermo, Italy.
| | - Francesca Greco
- Italian Union Against Muscular Dystrophy (UILDM), Section of Palermo, Palermo, Italy
| | - Salvatore Arrisicato
- Regional Center for Prevention and Treatment of Respiratory Complications of Rare Genetic Neuromuscular Diseases, Villa Sofia-Cervello Hospital, Palermo, Italy
| | - Oreste Marrone
- Institute of Biomedicine and Molecular Immunology, Italian National Research Council, Via Ugo La Malfa, 153 90146, Palermo, Italy
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