View clinical trials related to Vocal Cord Paralysis.
Filter by:The aim of the study was to determine functional results of telerehabilitation (TR) in subjects affected by iatrogenic unilateral vocal fold paralysis (UVFP) during the COVID-19 pandemic outbreak. 40 patients with iatrogenic unilateral vocal fold paralysis underwent voice teletherapy with a synchronous approach. A multidimensional assessment by means of videolaryngostroboscopy, acoustic and perceptual analysis and patient self-assessment was carried out before, at the end of teletherapy and six months later.
The larynx performs important functions of the aero-digestive tract, it has a vital role in the control of breathing, phonation, deglutition, and protection of the lower respiratory tract from aspiration. Bilateral Vocal cord paralysis is a challenging and at times debilitating laryngeal dysfunction that has a great social and economic impact on a patient's life. VC Lateralization, if done accurately and up to the expectations of the patient is very rewarding. However different surgical procedures which include cordectomy, arytenoidectomy with or without laser, open surgical methods, and Isshiki type 2 thyroplasty are in practice. Each has its own profile of benefits and disadvantages. Most of them are technically difficult and complex, need specialized equipment, and are out of reach of the general ENT surgeons. The investigator suggests using the Prolene suture stabilized over Prolene mesh for Vocal Cord Lateralization.
In patients undergoing total thyroidectomy, intraoperative nerve monitoring according to the International Standards Guideline Statement may detect nerves more susceptible to injury. The aim of our study was to evaluate the independent risk factors of vocal cord palsy, including those related to pre-dissection nerve monitoring values. Methods: Prospective observational study in 95 consecutive adult patients undergoing elective total thyroidectomy in Spain. A single experienced phonologist performed a videostroboscopy (VS) exam preoperatively and one week after surgery to assess vocal cord mobility. Each surgical procedure was performed with intermittent intraoperative neuromonitoring. Latency and amplitude values were obtained for the vagal and recurrent laryngeal nerves before surgical dissection and compared with the postoperative VS exam.
The study tries to see the effect of using a combination of platelet-rich fibrin (PRF) and autologous fat as a filler for injection laryngoplasty procedures to treat unilateral adductor vocal cord paralysis.
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).
Larynx performs important functions of the aero-digestive tract, it has vital role in control of breathing, phonation, deglutition and protection of lower respiratory tract from aspiration. Vocal cord paralysis is a common and at times debilitating laryngeal dysfunction that has great social and economic impact on patients life. Medialization thyroplasty (MT), if done accurately and up to the expectations of the patient is very rewarding. However different materials with some modifications in the technique of the classical Isshiki type 1 thyroplasty is in practice, each with its own profile of benefits and disadvantages. Most of them are costly and out of reach of general population. In this regard, we aim to test a prolene mesh implant, which is easily available and can be placed with relative ease.
The primary study goal is to evaluate the histological characteristic of Silk Voice to evaluate the potential for Silk Voice to deliver long-term results to patients.
The purpose of this preliminary study is to help clarify our hypotheses for the longitudinal study by investigating the relationship between vocal cord paralysis and central auditory processes and thus the interpretation of auditory inputs into the central nervous system.
The aim of this study is to understand how early intervention could impact reinnervation of the recurrent laryngeal nerve (which innervates the vocal cord), recovery of mobility of the paralyzed vocal cord and / or vocal recovery in the case of unilateral vocal fold paralysis. To achieve this goal we must therefore carry out a complete outcomes assessment of different intervention methods (voice therapy and injection laryngoplasty), which are offered to UVFP (unilateral vocal fold paralysis) patients in the early stage (< 3 months). Their respective impacts on the central and peripheral nervous system and on the voice quality will be assessed, taking into account factors related to the severity of the paralysis.
The purpose of this study is to determine how often heart or chest surgery in children leads to problems with the movement of the vocal folds.