Effect of voice therapy after phonomicrosurgery for vocal polyps: a prospective, historically controlled, clinical study.

OBJECTIVE: This study aimed to evaluate the efficacy of post-operative voice therapy after phonomicrosurgery for vocal polyp removal. METHODS: The study retrospectively enrolled 55 consecutive patients who had undergone voice therapy after phonomicrosurgery for vocal polyp removal occurring between June 2010 and June 2011. A historical group of 63 similar patients not receiving voice therapy was used as an external control. We compared voice analysis parameters and Voice Handicap Index scores for the two groups. RESULTS: Most objective and subjective voice outcome parameters were significantly improved after surgical treatment. Although the study and control groups showed no significant difference regarding objective parameters (using acoustic and aerodynamic analysis) or the subjective parameters assessed using the grade-roughness-breathiness-asthenia-strain scale, the study group had significantly better final Voice Handicap Index scores. CONCLUSION: Following surgery for vocal polyps, post-operative voice therapy can improve patients' vocal discomfort, emotional responses and everyday self-perception.

Phonosurgery of vocal fold polyps, cysts and nodules is beneficial.

INTRODUCTION: This study reports our experience with microscopic phonosurgery (PS) of benign lesions of the vocal folds. MATERIAL AND METHODS: During the five-year period from 2003 to 2007, a total of 97 patients had PS for vocal fold polyps (n = 63), vocal fold cysts (n = 17), vocal fold nodules (n = 12) or vocal fold oedema (n = 5). Their average age was 41 years; 62% were women and 69% were smokers. Post-operative voice therapy was given to 45 patients. Post-operative clinical evaluation was available for data analysis in 89 patients (92%). Voice quality was assessed using the Multi-Dimensional Voice Program (MDVP), video-stroboscopy and self-reported assessment. The median follow-up time was 3.9 months. RESULTS: Post-operative voice quality was reported as unaffected in 85%, improved but moderately affected in 13%, and severely affected in one patient with a cyst and vocal fold sulcus. Unaffected voice quality was obtained in 91% of patients not receiving voice therapy and in 77% of patients receiving voice therapy. All lesions except one polyp in the anterior commissure were completely removed. MDVP was performed both pre- and post-operatively in 22% of patients. The effect was a significant improvement of jitter (p = 0.013), shimmer (p = 0.001) and Soft Phonation Index (p = 0.013). CONCLUSION: PS is a quick and effective treatment with uncommon and transient post-operative complications. Objective assessment of the voice pre- and post-operatively should be used consistently and applied in controlled studies evaluating the additional impact of pre- and post-operative voice therapy. FUNDING: not relevant. TRIAL REGISTRATION: not relevant.

Analysis of factors influencing voice quality and therapeutic approaches in vocal polyp patients.

The task of the present study was to investigate the relationship between parameters and factors predictive of voice quality and to suggest treatment guidelines for patients suffering from vocal polyps. In total, 158 patients diagnosed with vocal polyps and who received voice therapy were enrolled. Clinicomorphological factors such as size, location, color, and type of the polyp were evaluated. Perceptive and acoustic voice evaluation was conducted and the relationship of these voice parameters with clinicomorphological factors was analyzed. Additionally, factors favorable for voice therapy were investigated. GRBAS scale grade was closely related to acoustic parameters, such as jitter and shimmer. Univariate analysis showed the size of the polyp, the color of the vocal fold, a history of voice abuse, associated muscle tension dysphonia (MTD), and opposing reactive scar affected voice quality. In multivariate analysis, only the size of the polyp was associated with voice quality. The patients in whom the voice quality improved with voice therapy initially had smaller polyps and whitish-colored vocal folds. Results of the present study indicate that although the most influential factor on voice quality in vocal polyp patients was the size, several other factors should be considered in evaluating and treating vocal polyps. The size of the polyp and the color of the vocal fold are indicative of success or failure in voice therapy.

[The "intra-cordal polyp": a clinical alternative to recognize?]. / Le polype "intra-cordal" : une variante clinique à reconnaitre?

UNLABELLED: The vocal cord polyp is an inflammatory false tumour of the larynx. It is characterized mainly by the specific existence of fibrinous exsudats organized in loose network or mounds, surrounded by newly formed vascular slits. The epithelium covering the polyp is usually more or less impaired. CLINICAL CASES: The authors report two adult patients among whom the initial presentation in video-stroboscopy was that of an intracordal lesion of a cystic type, however; with unusual characteristics (purplish color, angiomatous aspect). The surgery consisted of a cordotomy, the surface epithelium appearing normal. After dissection, the two lesions seemed to be presenting the typical aspect of fibrinoïd mound of a polyp, observation confirmed by the anatomo-pathological study. In these cases, the resection was finally carried out with no mucous loss. CONCLUSION: The particular etiopathogeny of these lesions is been discussed. The treatment, medical and of rehabilitation could achieve a partial recovery. In the event of surgery, an access to the lesion through a cordotomy and not directly by removal with microcissors is advised.

Pólipo Fibroide Inflamatorio Esofágico. Presentación de dos casos

Son presentados dos casos de pólipo fibroide inflamatorio de esófago. Se revisa esta lesión en los diferentes segmentos del tracto gasfrointestinal desde el punto de vista macroscópico, microscópico y clínico. Se discuten diferentes aspectos de su histogénesis, microscopia electrónica e inmunohistioquímica

Comparison of surgical techniques in the treatment of laryngeal polypoid degeneration.

Surgical excision has been the accepted treatment of laryngeal polypoid degeneration, or chronic polypoid corditis. We report on 29 women with polypoid degeneration who received one of three surgical treatments: vocal fold stripping, carbon dioxide laser obliteration, or the Hirano technique. The duration of postoperative dysphonia was longest with the laser removal and shortest with the Hirano technique. A combination of vocal hygiene management and the Hirano technique of removal provided the most efficacious treatment.