ArticleLaryngoscope investigative otolaryngology2022
Laryngeal complications after endotracheal intubation and prone positioning in patients with coronavirus disease 2019.
Article in Laryngoscope investigative otolaryngology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Effect of thermal softening of double-lumen endobronchial tubes on postoperative sore throat in patients with prior SARS-CoV-2 infection: a randomized controlled trial.BMC anesthesiology · 2023Trial
- Incidence of Hoarseness After General Spine Surgery: Interim Report of Prospective Observational Study.Neurospine · 2025Article
- Head and Neck 3D Bioprinting-A Review on Recent Advancements in Soft Tissue 3D Bioprinting and Medical Applications.Journal of functional biomaterials · 2025Review
- Drug delivery systems for wound healing treatment of upper airway injury.Expert opinion on drug delivery · 2024Review
- Laryngotracheal Complications after Intubation for COVID-19: A Multicenter Study.Life (Basel, Switzerland) · 2023Article
- Laryngeal complications after endotracheal intubation and prone positioning in patients with coronavirus disease 2019.Laryngoscope investigative otolaryngology · 2022Article
Corrections and comments
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Authors and funding
22 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Laryngeal complications have been reported after endotracheal intubation and prone positioning in patients with critical coronavirus disease 2019 (COVID-19), but their association is unclear. In this study, we investigated the rate of laryngeal complications in patients with COVID-19 compared to an alternative condition (control group). Methods: We retrospectively analyzed the data of 40 patients who underwent endotracheal intubation for either COVID-19 or an alternative condition (control group). Data on age, sex, body mass index (BMI), cardiovascular disease (CVD) risk factors, use of prone therapy, duration of endotracheal intubation, and duration from extubation/tracheostomy to laryngeal evaluation were collected from medical records. Results: There were no significant differences in BMI, frequency of CVD risk factors, duration of endotracheal intubation, or duration from extubation/tracheostomy to laryngeal evaluation between the two groups. In the COVID-19 group, all patients adopted the prone position. In comparison, only one patient in the control group adopted the prone position. Significant differences were observed between the two groups regarding the incidence of vocal fold immobility and laryngeal granuloma. Conclusion: Laryngeal complications were more common in the COVID-19 group than in the control group. Prone positioning may be a risk factor for these complications. Level of Evidence: 4.
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