• The Laryngoscope · Oct 2004

    Factors predicting patient perception of dysphonia caused by benign vocal fold lesions.

    • Alison Behrman, Lucian Sulica, and Tina He.
    • Department of Otolaryngology, The New York Eye and Ear Infirmary, 310 East 14th Street, New York, NY 10003, U.S.A. abehrman@nyee.edu
    • Laryngoscope. 2004 Oct 1; 114 (10): 1693-700.

    Objectives/HypothesisTo assess factors that may be predictive of patient perception of dysphonia severity, as quantified by the Voice Handicap Index (VHI) score. We hypothesize that 1) level of vocal demand; 2) auditory-perceptual evaluation of dysphonia severity; and 3) vocal function, as defined by phonatory glottal closure and mucosal wave vibration, are the most significant predictors of VHI score.Study Design: Retrospective review of 100 patients with benign vocal fold lesions.MethodsVariables assessed for predictive value to VHI score are level of vocal demands, auditory-perceptual evaluation of dysphonia severity, integrity of mucosal wave vibration and phonatory glottal closure, lesion type, duration of current complaint, smoking, age, and sex. Harmonic to noise ratio was assessed in a subset of 50 patients.ResultsPatients with routine voice use had significantly lower VHI scores than those with more intensive (nonsinging/acting) vocal demands. Patients who quit smoking had greater VHI scores than those who currently smoke or never started. Patients with long-standing dysphonia tended to have lower VHI scores than those with shorter duration vocal complaints. Auditory-perceptual assessment of dysphonia severity and harmonic to noise ratio were weak predictors of VHI score. Age, sex, lesion type, phonatory glottal closure, and mucosal wave vibration were not significant predictors of VHI score.ConclusionsPatient perception of dysphonia severity is independent of many factors commonly assessed during the evaluation of voice disorders. It appears to be an important independent element in the assessment of the effect of a benign vocal fold lesion and critical to therapeutic decision-making.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.