Search results for "Acoustic voice analysis"

Computerized acoustic voice analysis and subjective scaled evaluation of the voice can avoid the need for laryngoscopy after thyroid surgery.

2008

Because of frequent postoperative alterations in voice, many surgeons include laryngoscopy as a routine examination before/after thyroid surgery. The aim of this work was to determine whether more comfortable and easier subjective or objective postoperative voice assessments could complement or replace laryngoscopy.Sixty-four consecutive patients scheduled to undergo thyroid surgery underwent preoperative objective computerized acoustic voice analysis (CAVA), subjective scaled evaluation of the voice (SSEV) with the GIRBAS scale, and fiberoptic laryngoscopy. All patients had 7- and 30-day postoperative follow-up assessments using the same tests.CAVA measurements of jitter and noise-to-harmo…