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Vocal Fold Injection by Platelet Rich Plasma
Sponsor: Assiut University
Summary
a study to asses safety and efficacy of platelet rich plasma injection in some types of vocal fold problems such as sulcus and atrophy to see the improvement in patient voice and its impact on patient quality of life with a good period of follow up
Official title: Efficacy of Platelet Rich Plasma Injection for Vocal Fold Sulcus, Scar and Atrophy
Key Details
Gender
All
Age Range
10 Years - Any
Study Type
INTERVENTIONAL
Enrollment
48
Start Date
2025-12-29
Completion Date
2029-12
Last Updated
2026-01-20
Healthy Volunteers
No
Conditions
Interventions
injection of platelet rich plasma
injection is done percutaneous using a special needle following the guides of surgical anatomy of the neck to reach the area of vocal folds under the effect of local anesthesia and by using nasofiberoscoby
Nasofiberoscopy
It is a type of flexible endoscopies introduced from the patient nose to examine the entire airway reaching the larynx
Locations (2)
Assiut university
Asyut, Egypt
Faculty of medicine
Asyut, Egypt