Clinical trials: Larynx Paralysis
Vocal Cord Dysfunction, Vocal Cord Paralysis
Detection of Vocal Fold Motion Impairment on Noninvasive Positive Pressure
The goal of this prospective, observational study is to evaluate for the presence of vocal fold motion impairment (VFMI) in the children admitted to the pediatric intensive care unit on noninvasive positive pressure ventilation…
- Conditions
- Vocal Cord Dysfunction, Vocal Cord Paralysis, Vocal Cord Paresis, Recurrent Laryngeal Nerve Palsy
- Trial name
- NCT06406725
- Testing
- Point-of-Care Ultrasound of the Airway
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Unilateral Vocal Cord Paralysis, Unilateral Vocal Cord Paresis
Recurrent Laryngeal Nerve Monitoring During Pediatric Aerodigestive Tract and Cardiac Surgery
This research studies whether a device used during surgery can help doctors better protect the nerve that moves a child's vocal cords. Damage to this nerve can affect speaking, swallowing, and sometimes breathing.
- Trial name
- NCT07604623
- Testing
- Intraoperative laryngeal nerve monitor
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Benign Neoplasm of Thyroid Gland, Malignant Neoplasm of Thyroid
Dexamethasone for the Prevention of Recurrent Laryngeal Nerve Palsy
Recurrent laryngeal nerve dysfunction and hypoparathyroidism are well-recognized important complications of thyroid surgery. The duration of convalescence, after non complicated thyroid operation, may depend on several factors of…
- Trial name
- NCT01690806
- Where
- Italy
- Volunteers
- 328 people
- Sponsor
- Università degli Studi dell'Aquila
Malignant Neoplasm of Thyroid Gland
Trial on Intraoperative Neuromonitoring (IONM) in Thyroid Cancer Surgery.
Scientific objectives: Primary objective: To assess if the use of IONM can decrease the rates of temporary RLN palsy after thyroid cancer surgery Secondary objectives: To assess if the use of IONM can decrease permanent RLN palsy…
- Trial name
- ACTION (NCT04842994)
- Testing
- IONM tube
- Where
- India
- Volunteers
- 448 people
- Sponsor
- Tata Memorial Hospital
Hemorrhage, Hypocalcemia
The No-Tie Technique Using the Harmonic Scalpel in Total Thyroidectomy With Central Neck Dissection: A Prospective Randomized Study
To investigate the safety and efficacy of the no-tie technique using the harmonic scalpel (HS) in terms of the operating time and complications in total thyroidectomy with central neck dissection (CND).
- Conditions
- Hemorrhage, Hypocalcemia, Vocal Cord Palsy
- Trial name
- NCT00506103
- Where
- South Korea
- Sponsor
- Soonchunhyang University Hospital
Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm
Ultrasound Evaluation of Tongue Movements in Speech and Swallowing
This study will assess the use of ultrasound-a test that uses sound waves to produce images-as a diagnostic tool for evaluating speech and swallowing.
- Conditions
- Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm, Pharyngeal Neoplasm, Polymyositis
- Trial name
- NCT00001167
- Where
- United States
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Airway Management
Ambu AuraOnce Versus Ambu AuraGain LM in Children
The investigators test the hypothesis that oropharyngeal leak pressure and fiberoptic position differ between the size 2 LM Ambu AuraOnce and the LM Ambu AuraGain in non-paralyzed anaesthetized pediatric patients.
- Trial name
- NCT02811042
- Testing
- Ambu AuraOnce, Ambu AuraGain
- Where
- 2 sites in Italy, Switzerland
- Volunteers
- 60 people
- Sponsor
- Schulthess Klinik
Vocal Cord Paralysis, Phonasthenia
A Novel Approach for Thyroplasty Type 1, With Prolene Mesh. A Prospective Study.
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.
- Conditions
- Vocal Cord Paralysis, Phonasthenia, Presbylarynges, Idiopathic Vocal Cord Paralysis
- Trial name
- NCT04458818
- Testing
- Prolene Mesh Vocal Cord Medialization Implant
- Where
- Pakistan
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Muhammad Rashid
Laryngeal Paralysis
Very Long Term VHI Voice Outcome After MTIS
Long term assesment of voice outcome after Montgomery Thyroplastie by performing a Survey of operated patients using the voice handicap index scale
- Trial name
- NCT02969993
- Testing
- Questionnaires
- Where
- 3 sites in Belgium, Spain
- Volunteers
- 53 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Laryngeal Disease, Spastic Dysphonia
Characteristics of Idiopathic Familial Voice Disorders
The purpose the study is to determine the genetic causes of specific voice disorders that run in families. Researchers are particularly interested in two conditions; 1. Spasmodic dysphonia 2.
- Conditions
- Laryngeal Disease, Spastic Dysphonia, Voice Disorder
- Trial name
- NCT00001552
- Where
- 4 sites in United States, United Kingdom
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Vocal Cord Paralysis
Whole Genome Scan of Extended Families With Familial Vocal Cord Paralysis
Vocal cord paralysis is a common cause of congenital stridor and airway obstruction. In this study we plan to identify the genetic locus of the genes in two extended families who suffer of the disease.
- Trial name
- NCT00382369
- Where
- Israel
- Volunteers
- 11 people
- Sponsor
- Hadassah Medical Organization
Iatrogenic Hypocalcemia, Iatrogenic Hypoparathyroidism
Post-thyroidectomy Vocal Cord Paralysis Along With Hypocalcemia: STROBE - Guided Prospective Cohort
In the present study, the severity of recurrent laryngeal nerve injury (RLNI) and hypocalcemia (H) will be followed-up and the probable interrelation between them will be proposed considering the clinical situation of patients…
- Conditions
- Iatrogenic Hypocalcemia, Iatrogenic Hypoparathyroidism, Vocal Cord Paralysis, Vocal Cord Paresis
- Trial name
- NCT04396912
- Testing
- Total thyroidectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Umraniye Education and Research Hospital
Stridor, Vocal Cord Paralysis
The Yield of Laryngeal Ultrasound in the Evaluation of Stridor and Dysphonia in Children
Stridor is a respiratory noise caused by partial obstruction of the large airways at the level of the pharynx, larynx and/or trachea. The second most common cause of stridor is vocal cord paralysis.
- Trial name
- NCT02244697
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Adverse Anesthesia Outcome
Laryngeal Mask Airway Supreme Versus Laryngeal Tube
The investigators test the hypothesis that oropharyngeal leak pressure and fiberoptic position differ between the size 2 LMA SupremeTM and the Laryngeal Tube LTS IITM in non-paralyzed anaesthetized pediatric patients
- Trial name
- NCT02252120
- Testing
- Supreme, Laryngeal Tube
- Volunteers
- 60 people
- Sponsor
- Schulthess Klinik
Vocal Fold Palsy, Dysphagia
Universal Screening for Vocal Fold Motion Impairment in Children Undergoing Congenital Cardiac Surgery
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.
- Conditions
- Vocal Fold Palsy, Dysphagia, Congenital Heart Disease in Children
- Trial name
- NCT03882450
- Testing
- Flexible fiberoptic laryngoscopy, Laryngeal ultrasonography
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Emory University
Paralysis of Vocal Cords or Larynx, Bilateral Vocal Cord Paralysis
A Novel Approach for VC Lateralization, With Prolene Suture Stabilized Over Prolene Mesh
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.
- Trial name
- NCT05285423
- Testing
- Novel technique of Vocal cord Laterlization with Prolene suture.
- Where
- Pakistan
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Pak Emirates Military Hospital