ArticleRespiratory care2024
Aerosol Delivery to Simulated Spontaneously Breathing Tracheostomized Adult Model With and Without Humidification.
Article in Respiratory care, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- [Aerosol therapy in spontaneously breathing tracheostomized patients: an in vitro study].Die Anaesthesiologie · 2026Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundOptimal aerosol delivery methods for spontaneously breathing patients with a tracheostomy remain unclear. Thus, we aimed to assess the impact of nebulizer placement, flow settings, and interfaces on aerosol delivery by using a vibrating mesh nebulizer and a jet nebulizer in line with unheated humidification.
methodsAn 8.0-mm tracheostomy tube was connected to the lung model that simulates adult breathing parameters via a collecting filter. Albuterol sulfate (2.5 mg/3 mL) was administered via a vibrating mesh nebulizer and a jet nebulizer, which was placed in line with unheated humidification provided by a large-volume nebulizer, with F
resultsDuring in-line nebulizer placement with unheated humidification, the inhaled dose was 2-4 times higher with a gas flow of 2 L/min than 6 L/min, regardless of nebulizer type, placement, or interface (all
conclusionsAerosol delivery with an in-line vibrating mesh nebulizer and jet nebulizer with unheated humidification was affected by nebulizer placement, interface, and gas flow settings.
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Registered trials
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