1
|
Locke BW, Brown JP, Sundar KM. The Role of Obstructive Sleep Apnea in Hypercapnic Respiratory Failure Identified in Critical Care, Inpatient, and Outpatient Settings. Sleep Med Clin 2024; 19:339-356. [PMID: 38692757 PMCID: PMC11068091 DOI: 10.1016/j.jsmc.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
An emerging body of literature describes the prevalence and consequences of hypercapnic respiratory failure. While device qualifications, documentation practices, and previously performed clinical studies often encourage conceptualizing patients as having a single "cause" of hypercapnia, many patients encountered in practice have several contributing conditions. Physiologic and epidemiologic data suggest that sleep-disordered breathing-particularly obstructive sleep apnea (OSA)-often contributes to the development of hypercapnia. In this review, the authors summarize the frequency of contributing conditions to hypercapnic respiratory failure among patients identified in critical care, emergency, and inpatient settings with an aim toward understanding the contribution of OSA to the development of hypercapnia.
Collapse
Affiliation(s)
- Brian W Locke
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Jeanette P Brown
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Krishna M Sundar
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| |
Collapse
|
2
|
Toussaint M, van Hove O, Leduc D, Ansay L, Deconinck N, Fauroux B, Khirani S. Invasive versus non-invasive paediatric home mechanical ventilation: review of the international evolution over the past 24 years. Thorax 2024; 79:581-588. [PMID: 38365452 DOI: 10.1136/thorax-2023-220888] [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: 08/24/2023] [Accepted: 01/21/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Home mechanical ventilation (HMV) is the treatment for chronic hypercapnic alveolar hypoventilation. The proportion and evolution of paediatric invasive (IMV) and non-invasive (NIV) HMV across the world is unknown, as well as the disorders and age of children using HMV. METHODS Search of Medline/PubMed for publications of paediatric surveys on HMV from 2000 to 2023. RESULTS Data from 32 international reports, representing 8815 children (59% boys) using HMV, were analysed. A substantial number of children had neuromuscular disorders (NMD; 37%), followed by cardiorespiratory (Cardio-Resp; 16%), central nervous system (CNS; 16%), upper airway (UA; 13%), other disorders (Others; 10%), central hypoventilation (4%), thoracic (3%) and genetic/congenital disorders (Gen/Cong; 1%). Mean age±SD (range) at HMV initiation was 6.7±3.7 (0.5-14.7) years. Age distribution was bimodal, with two peaks around 1-2 and 14-15 years. The number and proportion of children using NIV was significantly greater than that of children using IMV (n=6362 vs 2453, p=0.03; 72% vs 28%, p=0.048), with wide variations among countries, studies and disorders. NIV was used preferentially in the preponderance of children affected by UA, Gen/Cong, Thoracic, NMD and Cardio-Resp disorders. Children with NMD still receiving primary invasive HMV were mainly type I spinal muscular atrophy (SMA). Mean age±SD at initiation of IMV and NIV was 3.3±3.3 and 8.2±4.4 years (p<0.01), respectively. The rate of children receiving additional daytime HMV was higher with IMV as compared with NIV (69% vs 10%, p<0.001). The evolution of paediatric HMV over the last two decades consists of a growing number of children using HMV, in parallel to an increasing use of NIV in recent years (2020-2023). There is no clear trend in the profile of children over time (age at HMV). However, an increasing number of patients requiring HMV were observed in the Gen/Cong, CNS and Others groups. Finally, the estimated prevalence of paediatric HMV was calculated at 7.4/100 000 children. CONCLUSIONS Patients with NMD represent the largest group of children using HMV. NIV is increasingly favoured in recent years, but IMV is still a prevalent intervention in young children, particularly in countries indicating less experience with NIV.
Collapse
Affiliation(s)
- Michel Toussaint
- Department of Neurology, Centre de référence Neuromusculaire, Erasme Hospital, Bruxelles, Belgium
| | | | - Dimitri Leduc
- Department of Pulmonology, Erasme Hospital, Bruxelles, Belgium
| | - Lise Ansay
- Centre for Physiotherapy La Bulle Kiné, Nice, France
| | | | - Brigitte Fauroux
- Paediatric Noninvasive Ventilation and Sleep Unit, AP-HP, Hôpital Necker-Enfants Malades, Paris, France
| | - Sonia Khirani
- Necker-Enfants Malades Hospitals, Paris, France
- ASV Santé, Gennevilliers, France
| |
Collapse
|
3
|
Dolinay T, Hsu L, Maller A, Walsh BC, Szűcs A, Jerng JS, Jun D. Ventilator Weaning in Prolonged Mechanical Ventilation-A Narrative Review. J Clin Med 2024; 13:1909. [PMID: 38610674 PMCID: PMC11012923 DOI: 10.3390/jcm13071909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/11/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
Patients requiring mechanical ventilation (MV) beyond 21 days, usually referred to as prolonged MV, represent a unique group with significant medical needs and a generally poor prognosis. Research suggests that approximately 10% of all MV patients will need prolonged ventilatory care, and that number will continue to rise. Although we have extensive knowledge of MV in the acute care setting, less is known about care in the post-ICU setting. More than 50% of patients who were deemed unweanable in the ICU will be liberated from MV in the post-acute setting. Prolonged MV also presents a challenge in care for medically complex, elderly, socioeconomically disadvantaged and marginalized individuals, usually at the end of their life. Patients and their families often rely on ventilator weaning facilities and skilled nursing homes for the continuation of care, but home ventilation is becoming more common. The focus of this review is to discuss recent advances in the weaning strategies in prolonged MV, present their outcomes and provide insight into the complexity of care.
Collapse
Affiliation(s)
- Tamás Dolinay
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA; (L.H.); (A.M.); (B.C.W.); (D.J.)
- Barlow Respiratory Hospital, Los Angeles, CA 90026, USA
| | - Lillian Hsu
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA; (L.H.); (A.M.); (B.C.W.); (D.J.)
- Barlow Respiratory Hospital, Los Angeles, CA 90026, USA
| | - Abigail Maller
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA; (L.H.); (A.M.); (B.C.W.); (D.J.)
- Barlow Respiratory Hospital, Los Angeles, CA 90026, USA
| | - Brandon Corbett Walsh
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA; (L.H.); (A.M.); (B.C.W.); (D.J.)
- Barlow Respiratory Hospital, Los Angeles, CA 90026, USA
- Department of Medicine, Division of Palliative Care Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Attila Szűcs
- Department of Anesthesiology, András Jósa County Hospital, 4400 Nyíregyháza, Hungary;
| | - Jih-Shuin Jerng
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, National Taiwan University Hospital, Taipei 100, Taiwan;
| | - Dale Jun
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA; (L.H.); (A.M.); (B.C.W.); (D.J.)
- Barlow Respiratory Hospital, Los Angeles, CA 90026, USA
- Pulmonary, Critical Care and Sleep Section, West Los Angeles VA Medical Center, Los Angeles, CA 90073, USA
| |
Collapse
|
4
|
Schutzmeier M, Brandstetter LS, Stangl S, Ahnert J, Grau A, Gerken L, Klingshirn H, Reuschenbach B, Skazel T, Kippnich M, Wurmb T, Heuschmann P, Haas K. Development and pilot-testing of an evidence-based quality indicator set for home mechanical ventilation care: the OVER-BEAS project. BMC Health Serv Res 2024; 24:152. [PMID: 38291412 PMCID: PMC10829274 DOI: 10.1186/s12913-024-10583-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 01/09/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND The number of patients depending on home mechanical ventilation (HMV) has increased substantially in Germany in recent years. These patients receive long-term care in different nursing facilities (nursing home, shared living community, private home). However, there are limited data available on the quality of care of HMV patients. The aim of the OVER-BEAS project was to identify quality indicators (QIs) of HMV care using an evidence-based approach. METHODS A multidisciplinary board consisting of professionals and experts of HMV provision compiled a set of QIs between March and September 2019. In a structured, transparent process a set of QIs covering structures, processes and outcome of HMV patient's care were proposed and evaluated based on the best available evidence. QIs were defined as relevant, reliable and valid measurements of the quality of HMV care and furthermore to be comprehensive and applicable in practice. RESULTS The experts proposed 40 QIs and consented a final set of 26 QIs. Based on the final set, questionnaires to document the QIs were developed: (1) to assess the quality and describe the structure of the nursing facility; and (2) to gather information on patient-related processes and outcomes. The feasibility of the questionnaires was tested in 5 nursing facilities treating HMV patients. The remarks from the nursing specialists were categorised in three groups: (1) term missing accuracy, (2) problem of understanding, and (3) not documented or documented elsewhere. Mean documentation time by the nursing specialists for one patient was 15 min. Based on this feedback, the questionnaires were finalised. CONCLUSIONS We proposed a set of QIs relating to long-term HMV care and developed two questionnaires to collect this information. In a pilot study, we found the set of questionnaires to be feasible in assessing the quality of HMV care according to current evidence. The development of standardised evidence-based QIs to evaluate HMV care is a step towards implementing a standardised quality assurance program to document the quality of care of HMV patients.
Collapse
Affiliation(s)
- Martha Schutzmeier
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany.
| | - Lilly Sophia Brandstetter
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
| | - Stephanie Stangl
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
| | - Jutta Ahnert
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
| | - Anna Grau
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
| | - Laura Gerken
- Catholic University of Applied Sciences Munich, Munich, Germany
| | | | | | - Tobias Skazel
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, Subsection Emergency and Disaster Relief Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Maximilian Kippnich
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, Subsection Emergency and Disaster Relief Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Thomas Wurmb
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, Subsection Emergency and Disaster Relief Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Peter Heuschmann
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
- Clinical Trial Centre Würzburg, University Hospital Würzburg, Würzburg, Germany
| | - Kirsten Haas
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilians-University Würzburg (JMU), Würzburg, Germany
| |
Collapse
|
5
|
Zampoli M, Booth J, Gray DM, Vanker A. Home ventilation in low resource settings: Learning to do more, with less. Pediatr Pulmonol 2023. [PMID: 38050799 DOI: 10.1002/ppul.26802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/06/2023]
Abstract
Long-term ventilation (LTV) in children at home, especially invasive ventilation, is not widely available nor practised in low-resource settings (LRS). Barriers to providing LTV include underdeveloped pediatric critical care services, limited expertise in pediatric LTV, limited capacity to screen for sleep-disordered breathing (SDB) and high cost of LTV equipment and consumables. Additional challenges encountered in LRS may be unreliable electricity supply and difficult socioeconomic conditions. Where LTV at home has been successfully implemented, caregivers and families in LRS must often take full responsibility for their child's care as professional home-based nursing care is scarce. Selecting suitable children and families to offer LTV in LRS may therefore face difficult ethical decisions when families are disempowered or incapable of providing 24-h care at home. Early caregiver participation and hands-on training in tracheostomy care and LTV equipment is key to success, irrespective of the caregiver's level of education. The use of overnight oximetry, mobile phone technology, spirometry, and clinical evaluation are simple tools that can aid recognition and monitoring of children needing LTV. As children survive longer supported by LTV, engaging with adult services at an early stage is important to ensure suitable pathways for transition to adult care are in place. Building capacity and expertise in pediatric LTV in LRS requires targeted training of health professionals in related disciplines and advocacy to policymakers and funders that LTV in appropriately selected circumstances is worthwhile, life-changing, and cost-saving.
Collapse
Affiliation(s)
- Marco Zampoli
- Department of Pediatrics and Child Health, Division of Pediatric Pulmonology, Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| | - Jane Booth
- Department of Pediatrics and Child Health, The Harry Crossley Children's Nursing Development Unit, University of Cape Town, Cape Town, South Africa
| | - Diane M Gray
- Department of Pediatrics and Child Health, Division of Pediatric Pulmonology, Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| | - Aneesa Vanker
- Department of Pediatrics and Child Health, Division of Pediatric Pulmonology, Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| |
Collapse
|
6
|
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.
Collapse
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
| |
Collapse
|
7
|
Torrent-Vernetta A, Soriano MM, Iglesias Serrano I, Izquierdo AD, Rovira Amigo S, Messa IM, Gartner S, Moreno-Galdó A. Arrangement of residence before hospital discharge for children on home-invasive mechanical ventilation. Pediatr Pulmonol 2023. [PMID: 37983751 DOI: 10.1002/ppul.26758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/01/2023] [Accepted: 11/04/2023] [Indexed: 11/22/2023]
Abstract
Children on long-term home mechanical ventilation are a growing population due to clinical and technological advances and the benefit for the child's quality of life. Invasive home ventilation is one of the most complex therapies offered in the home setting, requiring adequate home environment and appropriate equipment and supplies before discharge. The transition from hospital to home represents a vulnerable period that can be facilitated with an established transition plan with multidisciplinary team involvement. Readiness for home care is achieved when the patient is stable and has been transitioned from a critical care ventilator to a home mechanical ventilator. In parallel, comprehensive competency-based training regarding the knowledge and skills needed to help families use the equipment confidently and safely. Before discharge, families should be counseled on an adequate home environment to ensure a safe transition. The residence arrangement may include physical space modifications, verifying electrical installation, or moving to another home. Durable medical equipment and supplies must be ordered, and community healthcare support arranged. Parents should receive practical advice on setting up the equipment at home and on preventive measures to minimize complications related to tracheostomy and ventilator dependence, including regular maintenance and replacement of necessary equipment. Given the overall impact of invasive ventilation on home life, a structured home care action package is essential to alleviate the burdens involved.
Collapse
Affiliation(s)
- Alba Torrent-Vernetta
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Center for Biomedical Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Majadahonda, Spain
| | - Maria Morillo Soriano
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ignacio Iglesias Serrano
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ana Díez Izquierdo
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Sandra Rovira Amigo
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Center for Biomedical Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Majadahonda, Spain
| | - Inés Mir Messa
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Silvia Gartner
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Antonio Moreno-Galdó
- Pediatric Allergy and Pulmonology Section, Department of Pediatrics, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Growth and Development, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Center for Biomedical Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Majadahonda, Spain
| |
Collapse
|
8
|
Couturier H, Rolland-Debord C, Gillibert A, Jolly G, Fresnel E, Cuvelier A, Patout M. An exposed/unexposed cohort study assessing the effectiveness, the safety and the survival of patients established on home non-invasive ventilation after 80 years old. Respir Med Res 2023; 84:101014. [PMID: 37302159 DOI: 10.1016/j.resmer.2023.101014] [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: 09/23/2022] [Revised: 02/26/2023] [Accepted: 03/18/2023] [Indexed: 03/28/2023]
Abstract
BACKGROUND Little is known about the use of long-term non-invasive ventilation (NIV) in the elderly. We aimed to assess if the effectiveness of long-term NIV of patients ≥ 80 years (older) was not greatly inferior to that of patients < 75 years (younger). METHODS This retrospective exposed/unexposed cohort study included all patients established on long-term NIV treated at Rouen University Hospital between 2017 and 2019. Follow-up data were collected at the first visit following NIV initiation. The primary outcome was daytime PaCO2 with a non-inferiority margin of 50% of the improvement of PaCO2 for older patients compared to younger patients. RESULTS We included 55 older patients and 88 younger patients. After adjustment on the baseline PaCO2, the mean daytime PaCO2 was reduced by 0.95 (95% CI: 0.67; 1.23) kPa in older patients compared to1.03 (95% CI: 0.81; 1.24) kPa in younger patients for a ratio of improvements estimated at 0.95/1.03 = 0.93 (95% CI: 0.59; 1.27, one-sided p = 0.007 for non-inferiority to 0.50). Median (interquartile range) daily use was 6 (4; 8.1) hours in older versus 7.3 (5; 8.4) hours in younger patients. No significant differences were seen in the quality of sleep and NIV safety. The 24-months survival was 63.6% in older and 87.2% in younger patients. CONCLUSIONS effectiveness and safety seemed acceptable in older patients, with a life expectancy long enough to expect a mid-term benefit, suggesting that initiation of long-term NIV should not be refused only based on age. Prospective studies are needed.
Collapse
Affiliation(s)
- Hugo Couturier
- Service de Pneumologie, oncologie thoracique, Soins Intensifs Respiratoires, Rouen University Hospital, Rouen University, Rouen, France
| | - Camille Rolland-Debord
- Service de Pneumologie. CHU Gabriel Montpied. Clermont-Ferrand, Université Clermont Auvergne, France
| | - André Gillibert
- Department of Biostatistics, CHU Rouen, F-76000 Rouen, France
| | - Grégoire Jolly
- Service de Réanimation Médicale, Rouen University Hospital, Rouen University, Rouen, France
| | | | - Antoine Cuvelier
- Service de Pneumologie, oncologie thoracique, Soins Intensifs Respiratoires, Rouen University Hospital, Rouen University, Rouen, France; EA3830 GRHV, Institute for Research and Innovation in Biomedicine (IRIB), Normandie University, UNIRouen, Rouen, France
| | - Maxime Patout
- Service des Pathologies du Sommeil (Département R3S), AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Paris, France; URMS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, Paris, France
| |
Collapse
|
9
|
Kampelmacher MJ. Moving from Inpatient to Outpatient or Home Initiation of Non-Invasive Home Mechanical Ventilation. J Clin Med 2023; 12:jcm12082981. [PMID: 37109317 PMCID: PMC10144297 DOI: 10.3390/jcm12082981] [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: 03/19/2023] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Home mechanical ventilation (HMV) is an effective treatment for patients with chronic hypercapnic respiratory failure caused by restrictive or obstructive pulmonary disorders. Traditionally, HMV is initiated in the hospital, nowadays usually on a pulmonary ward. The success of HMV, and especially non-invasive home mechanical ventilation (NIV), has led to a steep and ongoing increase in the incidence and prevalence of HMV, in particular for patients with COPD or obesity hypoventilation syndrome. Consequently, the number of available hospital beds to accommodate these patients has become insufficient, and models of care that minimize the use of (acute) hospital beds need to be developed. At present, the practices for initiation of NIV vary widely, reflecting the limited research on which to base model-of-care decisions, local health system features, funding models, and historical practices. Hence, the opportunity to establish outpatient and home initiation may differ between countries, regions, and even HMV centres. In this narrative review, we will describe the evidence regarding the feasibility, effectiveness, safety, and cost savings of outpatient and home initiation of NIV. In addition, the benefits and challenges of both initiation strategies will be discussed. Finally, patient selection and execution of both approaches will be examined.
Collapse
Affiliation(s)
- Mike J Kampelmacher
- Department of Pulmonology, Antwerp University Hospital, Drie Eikenstraat 655, B-2650 Antwerp, Belgium
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Campus Drie Eiken, Gebouw T3.30, Universiteitsplein 1, B-2610 Antwerp, Belgium
| |
Collapse
|
10
|
Munan M, Hsu Z, Bakal JA, MacIntyre E. Prolonged mechanical ventilation in Alberta: A 10 year historical cohort study. CANADIAN JOURNAL OF RESPIRATORY, CRITICAL CARE, AND SLEEP MEDICINE 2023. [DOI: 10.1080/24745332.2023.2165462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Affiliation(s)
- Matt Munan
- Covenant Health, Misericordia Community Hospital Intensive Care Unit, Edmonton, AB, Canada
| | - Zoe Hsu
- Provincial Research Data Services – Alberta Health Services, Edmonton, AB, Canada
| | - Jeffrey A. Bakal
- Provincial Research Data Services – Alberta Health Services, Edmonton, AB, Canada
| | - Erika MacIntyre
- Covenant Health, Misericordia Community Hospital Intensive Care Unit, Edmonton, AB, Canada
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| |
Collapse
|
11
|
Xiao L, Amin R, Nonoyama ML. Long-term mechanical ventilation and transitions in care: A narrative review. Chron Respir Dis 2023; 20:14799731231176301. [PMID: 37170874 PMCID: PMC10184211 DOI: 10.1177/14799731231176301] [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: 05/13/2023] Open
Abstract
OBJECTIVES Individuals dependent on long-term mechanical ventilation (LTMV) for their day-to-day living are a heterogenous population who go through several transitions over their lifetime. This paper describes three transitions: 1) institution/hospital to community/home, 2) pediatric to adult care, and 3) active treatment to end-of-life for ventilator-assisted individuals (VAIs). METHODS A narrative review based on literature and the author's collective practical and research experience. Four online databases were searched for relevant articles. A manual search for additional articles was completed and the results are summarized. RESULTS Transitions from hospital to home, pediatric to adult care, and to end-of-life for VAIs are complex and challenging processes. Although there are several LTMV clinical practice guidelines highlighting key components for successful transition, there still exists gaps and inconsistencies in care. Most of the literature and experiences reported to date have been in developed countries or geographic areas with funded healthcare systems. CONCLUSIONS For successful transitions, the VAIs and their support network must be front-and-center. There should be a coordinated, systematic, and holistic plan (including a multi-disciplinary team), life-time follow-up, with bespoke consideration of jurisdiction and individual circumstances.
Collapse
Affiliation(s)
- Lena Xiao
- Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Reshma Amin
- Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Mika Laura Nonoyama
- Faculty of Health Sciences, University of Ontario Institute of Technology, Oshawa, ON, Canada
| |
Collapse
|