ArticleThe Laryngoscope2022
Phonation Threshold Pressure Revisited: Effects of Intrinsic Laryngeal Muscle Activation.
Article in The Laryngoscope, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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
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Who cites it
4 citing papers in PubMed.
- Biophysical aspects of mechanotransduction in cells and their physiological/biological implications in vocal fold vibration: a narrative review.Frontiers in cell and developmental biology · 2025Review
- Histologic Examination of Vocal Fold Mucosal Wave and Vibration.The Laryngoscope · 2024Article
- Exploring the mechanics of fundamental frequency variation during phonation onset.Biomechanics and modeling in mechanobiology · 2023Article
- Aerodynamic Performance and Neuromuscular Control in Patients with Unilateral Vocal Fold Paralysis.Diagnostics (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
objectives/hypothesisPhonation threshold pressure (P STUDY
designIn vivo animal study.
methodsIn an in vivo canine phonation model, laryngeal adductor muscles were activated together by stimulation of the recurrent laryngeal nerves (RLNs) and individually via stimulation of respective terminal nerve branches. Cricothyroid (CT) muscles were activated via stimulation of the superior laryngeal nerves. ILMs were activated in a graded manner at various combinations as transglottal airflow was gradually increased. Aerodynamic and glottal posture parameters were measured at phonation onset.
resultsGraded RLN stimulation decreased glottal distance and increased P
conclusionsThe effects of ILM activation on P LEVEL OF EVIDENCE: NA, basic science Laryngoscope, 132:1427-1432, 2022.
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Registered trials
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