A comparative evaluation of the sniffing, the simple head extension and the head hyperextension positions for laryngoscopic view and intubation difficulty in adults undergoing direct laryngoscopy.

Authors:
Hadhoud YH; Baraka MA; Saleh M; Refaat AM.

Journal:
Eur Arch Otorhinolaryngol

Publication Year: 2023

DOI:
10.1007/s00405-023-08386-y

PMCID:
PMC10857959

PMID:
38157035

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Journal Information

Journal Title: Eur Arch Otorhinolaryngol

Detailed journal information not available.

Publication Details

Subject Category: Otorhinolaryngology

Available in Europe PMC: Yes

Available in PMC: Yes

PDF Available: No

Transparency Score
3/6
50.0% Transparent
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Evidence found in paper:

"Declarations Conflict of interestNo conflicts of interest to declare in this study. Ethical considerationsPrior to the study, detailed protocol was approved by the ethical committee of Ain Shams University faculty of Medicine, Research Ethic Committee FWA 000017585, no. FMASU: MD107/2021. Consent for publicationNot applicable. Conflict of interest No conflicts of interest to declare in this study."

Evidence found in paper:

"Funding Open access funding provided by The Science, Technology & Innovation Funding Authority (STDF) in cooperation with The Egyptian Knowledge Bank (EKB)."

Protocol Registration
Open Access
Paper is freely available to read
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Assessment Info

Tool: rtransparent

OST Version: N/A

Last Updated: Aug 05, 2025