Clinical trials: Laryngomalacia
Sleep Apnea, Obstructive, Respiration Disorders
Treatment of Children With Obstructive Sleep Apnea and Laryngomalacia: the Role of Laser Supraglottoplasty
This is a research study of the effect of treating laryngomalacia (floppiness of tissue on top of the voice box that can possibly block breathing) found in association with obstructive sleep apnea (blockage of breathing while…
- Trial name
- NCT00394550
- Testing
- supraglottoplasty with laser
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Indiana University
Feeding Disorders, Swallowing Disorder
Feeding and Swallowing Problems in Infants With Laryngomalacia
Observational cross-sectional study Infants with laryngomalacia Feeding and swallowing assessment
- Conditions
- Feeding Disorders, Swallowing Disorder, Laryngomalacia
- Trial name
- NCT05337475
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Sohag University
Laryngomalacia
Laryngomalacia Study
Noisy breathing is commonly caused by a floppy voicebox which is a condition called laryngomalacia. The cause of laryngomalacia is not fully understood, but some studies have suggested that it could be due to acid escaping from…
- Trial name
- NCT01782560
- Testing
- Omeprazole
- Where
- Canada
- Sponsor
- Children's & Women's Health Centre of British Columbia
Laryngomalacia, Sleep Apnea, Obstructive
Laryngomalacia, Examinations and Quality of Life in Children Before and After Treatment With Follow-up After 1 Year
Laryngomalacia is the most frequent cause of stridor in children under 1 year. The airway obstruction generates turbulent airway flow and creates the characteristic high-frequency stridor sound.
- Conditions
- Laryngomalacia, Sleep Apnea, Obstructive, Sleep Apnea, Ear, Nose and Throat Disorder
- Trial name
- NCT06464757
- Where
- 2 sites in Norway
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Laryngomalacia
Discovering Laryngomalacia
Laryngomalacia is the most common congenital malformation of the larynx. It results from abnormal prolapse of supraglottic structures during inspiration. Symptoms usually appear within the first 2 weeks of life.
- Trial name
- NCT01165489
- Where
- Kuwait
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Boushahri Clinic Medical Center
Stridor, Laryngomalacia
The Yield of Laryngeal Ultrasound in the Diagnosis of Laryngomalacia
The hypothesis of the study is that laryngeal US can accurately and reliably diagnose laryngomalacia in infants with congenital stridor.
- Trial name
- NCT01991964
- Testing
- laryngeal ultrasound
- Volunteers
- 40 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Laryngomalacia, Gastro Esophageal Reflux
Initiation of Acid Suppression Therapy Prospective Outcomes for Laryngomalacia
Laryngomalacia (LM) is the most common cause of stridor in infants. Symptoms of gastroesophageal reflux (GER) are often seen in the setting of LM; therefore, acid suppression therapy (AST) has been empirically used in the…
- Trial name
- NCT04614974
- Testing
- Famotidine, Speech Language Therapy
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Reema Padia
Laryngomalacia
Laryngomalacia No Longer An Ambiguity
The purpose of this study is to expose some of the factors that may be associated or predisposing to development of laryngomalacia.
- Trial name
- NCT00972764
- Where
- Kuwait
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Boushahri Clinic Medical Center
Laryngomalacia, Acid Reflux
In Infants With Laryngomalacia, Does Acid-Blocking Medication Improve Respiratory Symptoms?
All neonates, ages 0 to 4 months, presenting to LPCH pediatric ENT clinic for airway difficulties or stridor will be screened for inclusion.
- Conditions
- Laryngomalacia, Acid Reflux, Stridor
- Trial name
- NCT02700087
- Testing
- ranitidine or famotidine
- Where
- United States
- Sponsor
- Stanford University
Laryngomalacia, Laryngospasm
Manual Valsalva Maneuver As a Preventive Measure of Postoperative Laryngospasm in Laryngomalacia Cases Undergoing Supraglottoplasty
We hypothesized that manual valsalva maneuver prevent incidence of postoperative laryngospasm after supraglottoplasty for cases of congenital laryngomalacia.
- Trial name
- NCT06627660
- Testing
- Valsalva maneuver
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Sameh Fathy
Obstructive Sleep Apnea Hypopnea Syndrome
Contribution of Drug Induced Sleep Endoscopy of Pediatric Obstructive Sleep Apnea Hypopnea Syndrome
The role of drug-induced sleep endoscopy (DISE) in the management of obstructive sleep apnea hypopnea syndrome (OSAHS) is not precisely defined for children.
- Trial name
- ESSI (NCT03845062)
- Where
- France
- Volunteers
- 31 people
- Sponsor
- University Hospital, Montpellier
Complications
Laryngomalacia Exposed
Laryngomalacia is the most common congenital laryngeal anomaly and the most frequent cause of stridor in infants and children. Symptoms usually appear within the first 2 weeks of life. Its severity increases up to 6 months.
- Trial name
- NCT01042223
- Where
- Kuwait
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Boushahri Clinic Medical Center
Exercise-induced Laryngomalacia
Treatment of Exercise-induced Laryngomalacia in Elite Athletes
Treatment of exercise-induced laryngomalacia (an obstruction of larynx during physical activity) in elite athletes using two different treatments. The study is randomized with control groups.
- Trial name
- EIL (NCT00520624)
- Testing
- inspiratory muscle strength training, Surgery
- Where
- Denmark
- Sponsor
- Bispebjerg Hospital
Laryngomalacia
Assessing the Role of Proton Pump Inhibitors in Reducing Aspiration Incidence in Pediatric Laryngomalacia Cases
Laryngomalacia is the most common congenital laryngeal anomaly in children and is frequently associated with aspiration. This randomized controlled study aims to assess the role of proton pump inhibitor (PPI) therapy in reducing…
- Trial name
- NCT07750379
- Testing
- PPI, vitamin D, feeding instruction
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University