High-flow oxygen therapy in tracheostomized patients at high risk of weaning failure.
High-flow oxygen therapy
Neuro-ventilatory drive
Tracheostomy
Weaning from mechanical ventilation
Work of breathing
Journal
Annals of intensive care
ISSN: 2110-5820
Titre abrégé: Ann Intensive Care
Pays: Germany
ID NLM: 101562873
Informations de publication
Date de publication:
07 Jan 2019
07 Jan 2019
Historique:
received:
15
10
2018
accepted:
02
01
2019
entrez:
9
1
2019
pubmed:
9
1
2019
medline:
9
1
2019
Statut:
epublish
Résumé
High-flow oxygen therapy delivered through nasal cannulae improves oxygenation and decreases work of breathing in critically ill patients. Little is known of the physiological effects of high-flow oxygen therapy applied to the tracheostomy cannula (T-HF). In this study, we compared the effects of T-HF or conventional low-flow oxygen therapy (conventional O This was a single-center, unblinded, cross-over study on fourteen patients. After disconnection from the ventilator, each patient received two 1-h periods of T-HF (T-HF1 and T-HF2) alternated with 1 h of conventional O The EAdi In tracheostomized patients at high risk of weaning failure from mechanical ventilation, T-HF did not improve neuro-ventilatory drive, work of breathing, respiratory rate and gas exchange compared with conventional O
Identifiants
pubmed: 30617626
doi: 10.1186/s13613-019-0482-2
pii: 10.1186/s13613-019-0482-2
pmc: PMC6323064
doi:
Types de publication
Journal Article
Langues
eng
Pagination
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