View clinical trials related to Hoarseness.
Filter by:The purpose of this study is to assess subjects with muscle tension dysphonia for perceived effort and acoustic effects of gargle phonation compared to baseline and a sham water swallow.
A feasibility study to identify the immediate effect on the voices of patients with voice disorders (muscle tension dysphonia, vocal fold palsy or presbylaryngis) produced by exercising with Acapella Choice as a form of semioccluded vocal tract exercise (SOVTE).
This study aimed to assess of efficacy of the kinesio-taping on male patients suffering from mutational falsetto
This study aims to identify adjuvant methods to improve patient comfort during in-office laryngology procedures.
How tube size affect patient's experience of postoperative sore throat and hoarseness
This study will investigate the safety and efficacy of four serial monthly vocal fold injections of platelet-rich plasma to treat dysphonia secondary to vocal fold atrophy, scar, and/or sulcus vocalis with glottal insufficiency
The general aim of the research is to provide scientific evidence that vibro-tactile stimulation (VTS) represents a non-invasive form of neuromodulation that can induce measurable improvements in the speech of people with spasmodic dysphonia (SD). This research addresses a clinical need to develop alternative or auxiliary treatments for a rare voice disorder with limited treatment options. A successful completion of the proposed work will be an important step in advancing laryngeal VTS as a therapeutic intervention for improving the voice symptoms in SD. Specifically, the scientific yield by achieving the specific aims is threefold: First, it will elucidate the unknown neurophysiological mechanism behind laryngeal VTS by documenting the neural changes associated with VTS. Second, it will establish that VTS can improve voice quality in SD. Third, by documenting that laryngeal VTS yields long-term benefits on voice quality in SD patients, it would provide a solid basis for a clinical trial that needs to address open questions on optimal dosage and duration of VTS-based voice therapy, the magnitude of the therapeutic effect across adductor and abductor SD and its long term efficacy.
Investigators assess and compare postoperative sore throat and hoarseness in the group using the muscle relaxant and not using it during the operation.
The purpose of this study is an evaluation of the effect of the reinforced endotracheal tube on post-operative hoarseness and sore throat undergoing thyroidectomy
Double lumen tube (DLT) needs to be intubated to isolate ventilations of left and right lungs for thoracic surgery. Post-operative sore throat and hoarseness are more frequent with DLT intubation than with single one. Which is may because DLT is relatively thicker, harder, sideway curved and therefore more likely to damage the vocal cord or trachea during intubation, and advanced deeper to the carina and main bronchus level. In the conventional method of intubation, DLT is rotated 90 degrees and advanced blindly to the main bronchus level after DLT is intubated through vocal cord using the direct laryngoscopy. After the blind advancement, the sufficient tube position needs to be gained and confirmed with the fiberoptic bronchoscope. In the bronchoscope guide method, after DLT is intubated through vocal cord using the direct laryngoscopy, the pathway into the targeted main bronchus is secured using the fiberoptic bronchoscope which is passed through a bronchial lumen of DLT. And then DLT can be advanced through the guide of the bronchoscope. In this study, we intend to compare post-operative sore throat, hoarseness and airway injury between the two methods. We hypothesize that the bronchoscope guide method can reduce the post-operative complications and airway injury because surrounding tissues of the airway can be less irritated by DLT intubation in the guide method than in a conventional. For a constant guide effect, we use fiberoptic bronchoscopes with same outer diameter (4.1 mm) which can pass through a bronchial lumen of 37 and 39 Fr Lt. DLT and cannot pass through 35 Fr or smaller Lt. DLTs. <Lt. DLT size selection> - male: ≥160 cm, 39 French; < 160 cm, 37 French - female: ≥160 cm, 37 French; < 160 cm, contraindication