![]() ![]() This analysis can be performed in two ways, subjective and objective examinations. Another hoarse-voice assessment is voice analysis. Hoarse voice can be assessed through several examinations, including direct and indirect laryngeal examination. Benign non-neoplasmic vocal cord lesions include polyps, nodules, cysts, granulomas and Reinke’s edema. Hoarse voice may be caused by inflammation, benign and malignant vocal cord lesions, neurological disorders and functional impairment. Smoking, excessive alcohol consumption, gastroesophageal reflux, professions (such as teachers, actors, singers), age and environment are among risk factors of voice problems. Soetomo General Hospital, Surabaya, Indonesia, handled 124 hoarse-voice patients, including 23 patients with 18.4% benign non-neoplasmic vocal cord lesion that consisted of 12 patients (9.6%) with vocal nodules and 11 patients (8.8%) with vocal cord cyst. In 2009, Outpatient Unit of Otorhinolaryngology, Head and Neck Surgery, Dr. In the U.K., around 50,000 population each year are admitted to Department of Otorhinolaryngology, Head and Neck Surgery due to voice problems. Benign vocal cord lesion is one of the causes of hoarse voice, paticularly in certain groups such as teachers and parents, but all age groups and genders can be affected. The cause of vocal nodule, polyp and cyst remains unclear, but it is believed that lesion is a response to the presence of vocal trauma. We found no correlation between VHI score and Praat voice analysis in patients with benign vocal cord lesion before and after surgery, except correlation between VHI functional subscale with HNR and VHI total score with jitter.īenign vocal cord lesion is a benign mass formed in vocal cord in form of vocul nodule, vocal cord polyp, vocal cord cyst and vocal cord granuloma. It could be inferred that base frequency, shimmer and HNR after surgery had no significant correlation ( p > 0.05), while VHI total score significantly correlated with jitter after surgery ( p < 0.05). On the other hand, there was a positive correlation between total VHI score with jitter and shimmer (r = 0.812, p = 0.027 r = 0.638, p = 0.123). Pearson’s correlation test found a negative correlation between total VHI score with base frequency and harmonic-to-noise ratio (HNR) (r = − 0.186, p = 0.689 r = − 0.650, p = 0.114). Soetomo General Hospital, Surabaya, Indonesia. This study was carried out from November 2009 to December 2010 at Outpatient Unit of Otorhinolaryngology, Head and Neck Surgery and Integrated Oncology Center of Dr. This study aimed to analyse correlation between VHI score and praat voice analysis in benign vocal cord lesion before and after microscopic laryngeal surgery. Voice handicap index (VHI) is one of subjective voice analyses. Benign vocal cord lesion is a benign mass formed in vocal cord in form of vocul nodule, vocal cord polyp, vocal cord cyst and vocal cord granuloma. ![]()
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