Morphometric studies and a complex airway evaluation panel for objective and reliable assesment of laryngo-tracheal stenosis surgery

Sztanó, Balázs

doi:10.14232/phd.1705

Cited by 2 publications

(3 citation statements)

References 48 publications

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“…For the objective assessment of the respiratory function, peak inspiratory flow (PIF) was measured 33–35 . From the subjective point of view, the functional outcomes of the surgery in terms of breathing, voice, swallowing, and overall satisfaction were evaluated by a QoL questionnaire 36 …”

Section: Methodsmentioning

confidence: 99%

A Novel Endoscopic Arytenoid Medialization for Unilateral Vocal Fold Paralysis

et al. 2020

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Objectives/Hypothesis Arytenoid adduction (AA) has been indicated for unilateral vocal fold paralysis (UVFP) patients with vertical vocal fold height mismatch and/or large posterior glottic gaps that are unable to be adequately addressed by anterior medialization techniques. Although AA offers several advantages over other methods, it is technically challenging and involves significant laryngeal manipulation of the cricoarytenoid joint. A novel, minimally invasive endoscopic arytenoid medialization technique is presented for the closure of the posterior commissure. Study Design Prospective case series. Methods Seventeen consecutive patients were diagnosed and treated with unilateral endoscopic arytenoid medialization (EAM) combined with injection laryngoplasty because of unilateral vocal fold paralysis. Jitter, shimmer, harmonics‐to‐noise ratio (HNR), maximum phonation time (MPT), fundamental frequency (F0), Voice Handicap Index (VHI), peak inspiratory flow (PIF), and quality of life (QoL) were evaluated preoperatively, 1 month, and 1 year after EAM. Results Jitter, shimmer, HNR, and MPT significantly improved and remained stable 1 year after the intervention. F0 and PIF remained unchanged. Significant improvements in VHI and QoL demonstrated patient satisfaction with voicing and respiratory functions. Conclusions Endoscopic arytenoid medialization is a quick, minimally invasive solution for unilateral vocal fold paralysis. With simultaneous augmentation of the vocal fold, it provides a complete glottic closure along the entire vocal fold in UVFP patients. Level of Evidence 4 Laryngoscope, 131:E903–E910, 2021

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Section: Methodsmentioning

confidence: 99%

A Novel Endoscopic Arytenoid Medialization for Unilateral Vocal Fold Paralysis

et al. 2020

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“…(Table I. Phon. (26,27,28,29). Spirometric measurements were performed using a Thor Spirotube-PC spirometer (THOR Laboratories Kft., Székesfehérvár, Hungary).…”

Section: Friedrich's Dysphonia Indexmentioning

confidence: 99%

“…'QoL'Questionnaire was translated, adapted and introduced to our clinical protocol as well. Usually the pre-and postoperative statuses have been evaluated(29).…”

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confidence: 99%

Functional outcomes of endoscopic arytenoid abduction lateropexy in patients with vocal cord palsy

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Morphometric studies and a complex airway evaluation panel for objective and reliable assesment of laryngo-tracheal stenosis surgery

Cited by 2 publications

References 48 publications

A Novel Endoscopic Arytenoid Medialization for Unilateral Vocal Fold Paralysis

A Novel Endoscopic Arytenoid Medialization for Unilateral Vocal Fold Paralysis

Functional outcomes of endoscopic arytenoid abduction lateropexy in patients with vocal cord palsy

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