Clinical trials: Reflux Laryngitis
Gastroesophageal Reflux Disease (GERD), Chronic Laryngitis
Salivary Epidermal Growth Factor (EGF) Concentration Before and After Treatment of Reflux Laryngitis
Saliva plays a key role in the homeostasis of the digestive tract The reflux of gastroesophageal contents may cause damage to the esophageal, laryngeal and pharyngeal mucosas There seems to be no correlation between the severity…
- Trial name
- NCT01389401
- Testing
- omeprazole
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Faculdade de Ciências Médicas da Santa Casa de São Paulo
Laryngopharyngeal Reflux Symptoms, Laryngopharyngitis Chronic
Kazakh Version of Reflux Symptom Index
Reflux symptoms index (RSI) were developed to identify a clinical index of suspicion for laryngopharyngeal reflux (LPR) in patients with ear, nose, and throat symptoms.
- Conditions
- Laryngopharyngeal Reflux Symptoms, Laryngopharyngitis Chronic, Gastro Esophageal Reflux Disease
- Trial name
- NCT05296655
- Testing
- Reflux Symptom Index Inventory (diagnostic survey), Reflux finding score
- Where
- 2 sites in Kazakhstan
- Volunteers
- 248 people, healthy volunteers welcome
- Sponsor
- Kazakh Medical University of Continuing Education
Laryngopharyngeal Reflux, Laryngopharyngitis Chronic
Method of Early Diagnosis of Laryngopharyngeal Reflux
The investigator will issue a Patient Information Consent for the participant in the study. 1.Patients will be asked to complete the Reflux Symptom Index questionnaire. Clinical survey, medical history. 2.
- Conditions
- Laryngopharyngeal Reflux, Laryngopharyngitis Chronic, Gastro Esophageal Reflux, Laryngitis
- Trial name
- LPR (NCT04771221)
- Testing
- pH metry, Filling out the questionnaire, Endoscopic laryngoscopy
- Where
- 2 sites in Kazakhstan
- Volunteers
- 385 people, healthy volunteers welcome
- Sponsor
- Kazakh Medical University of Continuing Education