Clinical trials: Larynx Disease
Hypopharyngeal Cancer, Laryngeal Cancer
A Machine Learning-Based Risk Prediction Model for Head and Neck Cancerous Lesions
This study aims to develop and validate a clinical prediction model for the risk of head and neck cancerous lesions using deep learning combined with AI algorithms, based on multi-center clinical data.
- Conditions
- Hypopharyngeal Cancer, Laryngeal Cancer, Head and Neck Cancer
- Trial name
- ML-HNC-Risk (NCT07532538)
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Laryngospasm, Hypoxemia
Prevention and Treatment of Laryngospasm and Hypoxemia Based on Risk Factors in Adult Outpatients Undergoing EGD
The purpose of this study is to identify patient and provider-chosen factors that put patients at risk for the development of hypoxemia (oxygen saturation < 90% for 5 seconds) during endoscopy and to use this knowledge to develop…
- Trial name
- NCT04159116
- Testing
- Prophylactic suctioning when clinically indicated
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Envision Healthcare Scientific Intelligence, Inc.
Dysphonia
Computational Cranial and Cervical Muscle Network in Normal and Disordered Voice
The long-term goal is to transform the diagnosis and treatment of dysphonia by elucidating cervical and cranial neuromuscular mechanisms underlying typical and disordered voicing.
- Trial name
- NCT04713033
- Testing
- surface electromyogram (sEMG), flexible laryngoscopy
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Voice Disorders
Testing a Smart Phone App to Enhance Voice Therapy Adherence
The current project is designed as phase 1 study conducted to improve/enhance normal voice. Fifteen Thirty non-treatment seeking individuals, with no identifiable vocal pathology on laryngeal examination, will be randomized to…
- Trial name
- NCT04002336
- Testing
- Traditional Voice therapy, Voice Therapy App
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Vrushali Angadi
Cough, Larynx
The Efficacy of Capsaicin Sensitivity Testing in Patients With Irritable Larynx Syndrome
Irritable larynx syndrome (ILS) is a hyperkinetic laryngeal dysfunction that is characterized by a persistent cough, voice changes, or breathing difficulties, which are often triggered by an irritant.
- Trial name
- NCT02065128
- Testing
- Capsaicin cough challenge test
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Spasmodic Dysphonia, Singer's Dystonia
Brain Networks in Dystonia
To date, there is only limited knowledge about the distinct neural abnormalities that lead to the development of different forms of focal dystonia.
- Conditions
- Spasmodic Dysphonia, Singer's Dystonia, Writer's Cramp, Musician's Focal Hand Dystonia
- Trial name
- NCT03042962
- Testing
- MRI, Blood draw
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Coronavirus, Covid19
Impact of Aerosol Box Use on Healthcare Provider Contamination
Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses.
- Conditions
- Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04880668
- Testing
- Aerosol Box (Splashguard)
- Where
- 4 sites in United States, Canada
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- KidSIM Simulation Program
Paradoxical Vocal Fold Motion Disorder, Vocal Cord Dysfunction
Treatment of Paradoxical Vocal Fold Motion Disorder (PVFMD) With a Form of Respiratory Retraining Technique
Paradoxical Vocal Fold Motion Disorder (PVFMD), otherwise known as vocal cord dysfunction (VCD) is a laryngeal breathing disorder that has several potential causes. In some individuals, exertion is the predominant trigger.
- Trial name
- PVFMDRespRet (NCT02859974)
- Testing
- Respiratory retraining for PVFMD
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Boston Medical Center
Vocal Fold Nodules
Randomized Controlled Trial of Voice on Children With Vocal Nodules
The primary objective of this study is to determine the impact of voice therapy on voice-related quality of life in children age 6-10 years old with apparent vocal fold nodules, as measured by the validated Pediatric…
- Trial name
- NCT01255735
- Where
- 4 sites in United States, Canada
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Voice Disorders, Muscle Tension Dysphonia
A Study to Evaluate Effects of Gargle Phonation in Voice
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.
- Conditions
- Voice Disorders, Muscle Tension Dysphonia, Speech Therapy
- Trial name
- NCT04766658
- Testing
- Gargle Phonation, Water swallow
- Where
- 2 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Recurrent Laryngeal Nerve Injuries
CRANIO-CAUDAL AND LATERAL APPROACH FOR RECURRENT LARYNGEAL NERVE
The recurrent laryngeal nerve (RLN) dissection should be performed cranio-caudally in TOETVA approach.The aim of this study was to compare the cranio-caudal and lateral approach for RLN dissection in regard with the rates of LOS…
- Trial name
- NCT04379804
- Testing
- Lateral approach, Cranio-caudal approach
- Where
- Turkey (Türkiye)
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Laryngeal Disease
Laryngeal Disorders and GERD in Assiut University
Study laryngeal disorders by laryngoscopic examination by two physicians on GERD patients diagnosed by gastroenterology department by endoscopy and effect of GERD treatment for 3 months on these laryngeal disorders without any…
- Trial name
- NCT04231344
- Testing
- Laryngoscopy
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Laryngopharyngeal Reflux, Gastro Esophageal Reflux
LPR Fluorescence Pilot
Comparing the fluorescence signatures from mouthwash samples of patients with laryngopharyngeal reflux (LPR) and healthy volunteers.
- Trial name
- NCT05204303
- Testing
- 24-hour pH-impedance monitoring, Symptom questionnaires, ROME IV Diagnostic Questionnaire
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Functional Gut Clinic
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
Neonatal Complication, Neonatal Asphyxia
Face Mask vs Laryngeal Mask in Neonatal Resuscitation
The goal of this single-centre interventional study without medication neither device (for procedure) is to improve training of health care personnel (physicians, nurses, and midwives) on neonatal resuscitation through manikin…
- Trial name
- ManiMask2025 (NCT06952088)
- Testing
- Training on Neonatal Resuscitation
- Where
- Italy
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Chronic Obstructive Pulmonary Disease
Intrinsic PEEP and Laryngeal Aperture in COPD
In this study the investigators aim to investigate the extent to which in patients with chronic obstructive pulmonary disease narrowing of the vocal cords causes a positive pressure within the airways thus improving airflow and…
- Trial name
- NCT02437630
- Testing
- Oesophageal balloon to measure intra-thoracic pressure, Fibre-optic laryngoscopy, standard lung function tests
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Postoperative Complications, Postoperative Pain
Gender Specific Differences in Postoperative Sore Throat for Ambu® AuraGain™ Laryngeal Mask
The purpose of this study is to evaluate gender specific risk factors and the influence of cuff pressure in the occurrence of postoperative sore throat and hoarseness following general anaesthesia using Ambu® AuraGain™ Laryngeal…
- Trial name
- LadyLAMA (NCT04915534)
- Testing
- Ambu® AuraGain™ Laryngeal Mask (LM)
- Where
- Germany
- Volunteers
- 814 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Airway Management
Spatial Orientation and Fiberoptic Intubation Skills in the Novice: A Randomized Controlled Trial
Does spatial orientation of a novice in relation to a mannequin (supine vs upright) impact on the development of fiberoptic intubation skills? Is it necessary to teach both orientations or is the supine view transferable to the…
- Trial name
- NCT02263300
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Voice Disorders
Voice Therapy With a Semi-occluded Vocal Tract
1. The first objective of this research is to investigate the immediate effects of three semi-occluded vocal tract (SOVT) exercises (straw phonation in air, straw phonation in 2cm water, and straw phonation in 5cm water) on…
- Trial name
- NCT06137131
- Testing
- Straw phonation in air, straw phonation in water, /u/ phonation
- Where
- Belgium
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University Ghent
Voice Disorders
Development of Imaging Biomarkers for Voice After Pediatric Airway Reconstruction
Objective: The purpose of this proposal is to use High Speed Videoendoscopy (HSV) to develop and test an imaging biomarker to support diagnosis and predict vibratory outcome after airway reconstruction.
- Trial name
- NCT03076931
- Testing
- Microlaryngoscopy, Voice Evaluation, Airway Reconstruction
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati