Comparison of oronasal and nasal mask in home mechanical ventilation: observational cohort and bench study.
Journal
The European respiratory journal
ISSN: 1399-3003
Titre abrégé: Eur Respir J
Pays: England
ID NLM: 8803460
Informations de publication
Date de publication:
10 Oct 2024
10 Oct 2024
Historique:
received:
11
11
2023
accepted:
14
09
2024
medline:
15
10
2024
pubmed:
15
10
2024
entrez:
14
10
2024
Statut:
aheadofprint
Résumé
In patients with chronic respiratory failure, home non-invasive ventilation (NIV) is delivered through nasal or oronasal masks. Masks are a cornerstone for NIV success but can be associated with side effects. However, the type, the frequency and the consequences of these side effects are unknown. Here, we aimed to study the prevalence, nature, and impact of mask-related adverse events in a cohort of stable patients. We then investigated differences between oronasal and nasal masks both in our cohort and in a bench study. Prospective observational cohort including patients established on long-term non-invasive ventilation admitted for their elective review. Data regarding mask-related side effects were assessed using a structured questionnaire. Our bench study was performed using a 3-D printed head connected to an artificial lung. Eight hundred patients were included of whom, 84% had a oronasal mask. Moderate to very severe mask-related side effects occurred in 47% of patients and severe to very severe side effects occurred in 18%. Side effects were associated to a poorer daytime PaCO Mask-related side effects are frequent and associated with poorer outcome. Our data suggest that nasal masks may have a better tolerance profile and should be used as a first-line interface.
Sections du résumé
BACKGROUND
BACKGROUND
In patients with chronic respiratory failure, home non-invasive ventilation (NIV) is delivered through nasal or oronasal masks. Masks are a cornerstone for NIV success but can be associated with side effects. However, the type, the frequency and the consequences of these side effects are unknown. Here, we aimed to study the prevalence, nature, and impact of mask-related adverse events in a cohort of stable patients. We then investigated differences between oronasal and nasal masks both in our cohort and in a bench study.
METHODS
METHODS
Prospective observational cohort including patients established on long-term non-invasive ventilation admitted for their elective review. Data regarding mask-related side effects were assessed using a structured questionnaire. Our bench study was performed using a 3-D printed head connected to an artificial lung.
RESULTS
RESULTS
Eight hundred patients were included of whom, 84% had a oronasal mask. Moderate to very severe mask-related side effects occurred in 47% of patients and severe to very severe side effects occurred in 18%. Side effects were associated to a poorer daytime PaCO
CONCLUSION
CONCLUSIONS
Mask-related side effects are frequent and associated with poorer outcome. Our data suggest that nasal masks may have a better tolerance profile and should be used as a first-line interface.
Identifiants
pubmed: 39401860
pii: 13993003.02010-2023
doi: 10.1183/13993003.02010-2023
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
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