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. 2023 Dec;280(12):5459-5473.
doi: 10.1007/s00405-023-08211-6. Epub 2023 Sep 14.

Consensus for voice quality assessment in clinical practice: guidelines of the European Laryngological Society and Union of the European Phoniatricians

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Free article

Consensus for voice quality assessment in clinical practice: guidelines of the European Laryngological Society and Union of the European Phoniatricians

Jerome R Lechien et al. Eur Arch Otorhinolaryngol. 2023 Dec.
Free article

Abstract

Introduction: To update the European guidelines for the assessment of voice quality (VQ) in clinical practice.

Methods: Nineteen laryngologists-phoniatricians of the European Laryngological Society (ELS) and the Union of the European Phoniatricians (UEP) participated to a modified Delphi process to propose statements about subjective and objective VQ assessments. Two anonymized voting rounds determined a consensus statement to be acceptable when 80% of experts agreed with a rating of at least 3/4. The statements with ≥ 3/4 score by 60-80% of experts were improved and resubmitted to voting until they were validated or rejected.

Results: Of the 90 initial statements, 51 were validated after two voting rounds. A multidimensional set of minimal VQ evaluations was proposed and included: baseline VQ anamnesis (e.g., allergy, medical and surgical history, medication, addiction, singing practice, job, and posture), videolaryngostroboscopy (mucosal wave symmetry, amplitude, morphology, and movements), patient-reported VQ assessment (30- or 10-voice handicap index), perception (Grade, Roughness, Breathiness, Asthenia, and Strain), aerodynamics (maximum phonation time), acoustics (Mean F0, Jitter, Shimmer, and noise-to-harmonic ratio), and clinical instruments associated with voice comorbidities (reflux symptom score, reflux sign assessment, eating-assessment tool-10, and dysphagia handicap index). For perception, aerodynamics and acoustics, experts provided guidelines for the methods of measurement. Some additional VQ evaluations are proposed for voice professionals or patients with some laryngeal diseases.

Conclusion: The ELS-UEP consensus for VQ assessment provides clinical statements for the baseline and pre- to post-treatment evaluations of VQ and to improve collaborative research by adopting common and validated VQ evaluation approach.

Keywords: Assessment; Consensus; Dysphonia; European; Evaluation; Guidelines; Head; Neck; Otolaryngology; Surgery; Voice.

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References

    1. Dejonckere PH, Bradley P, Clemente P, Cornut G, Crevier-Buchman L, Friedrich G, Van De Heyning P, Remacle M, Woisard V, Committee on Phoniatrics of the European Laryngological Society (ELS) (2001) A basic protocol for functional assessment of voice pathology, especially for investigating the efficacy of (phonosurgical) treatments and evaluating new assessment techniques. Guideline elaborated by the Committee on Phoniatrics of the European Laryngological Society (ELS). Eur Arch Otorhinolaryngol 258(2):77–82 - DOI - PubMed
    1. Kondo K, Mizuta M, Kawai Y, Sogami T, Fujimura S, Kojima T, Abe C, Tanaka R, Shiromoto O, Uozumi R, Kishimoto Y, Tateya I, Omori K, Haji T (2021) Development and validation of the japanese version of the consensus auditory-perceptual evaluation of voice. J Speech Lang Hear Res 64(12):4754–4761. https://doi.org/10.1044/2021_JSLHR-21-00269 - DOI - PubMed
    1. Kempster GB, Gerratt BR, Verdolini Abbott K, Barkmeier-Kraemer J, Hillman RE (2009) Consensus auditory-perceptual evaluation of voice: development of a standardized clinical protocol. Am J Speech Lang Pathol 18(2):124–132. https://doi.org/10.1044/1058-0360(2008/08-0017) - DOI - PubMed
    1. Lechien JR, Akst LM, Hamdan AL, Schindler A, Karkos PD, Barillari MR, Calvo-Henriquez C, Crevier-Buchman L, Finck C, Eun YG, Saussez S, Vaezi MF (2019) Evaluation and management of laryngopharyngeal reflux disease: state of the art review. Otolaryngol Head Neck Surg 160(5):762–782. https://doi.org/10.1177/0194599819827488 - DOI - PubMed
    1. Dos Santos KW, da Cunha RE, Rech RS, da Ros Wendland EM, Neves M, Hugo FN, Hilgert JB (2022) Using voice change as an indicator of dysphagia: a systematic review. Dysphagia 37(4):736–748. https://doi.org/10.1007/s00455-021-10319-y - DOI - PubMed

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