Related Experiment Video
Updated: May 1, 2026

Author Spotlight: Advancing Awake Nasotracheal Intubation with Flexible Video Rhino-Laryngoscopes
Published on: August 2, 2024
Stridor: an unusual presentation of juvenile nasopharyngeal angiofibroma
Hitendra Prakash Singh1, Sunil Kumar, Madhukar Vashishtha
1Department of ENT and Head-Neck Surgery, King George's Medical University, Lucknow, Uttar Pradesh, India.
Abstract:
Nasopharyngeal angiofibroma is a rare and benign disease, which is mainly found in adolescent male subjects. It is usually diagnosed on clinical grounds on the basis of its presenting symptoms of nasal obstruction, nasal mass and most importantly unprovoked recurrent moderate to severe epistaxis. Imaging studies are only needed to confirm the diagnosis and formulate the management plan. A case of juvenile nasopharyngeal angiofibroma is presented here, which presented to us with severe respiratory distress and stridor. Urgent tracheostomy had to be performed before definitive management could be started. Definitive treatment was excision through modified transpalatal with sublabial route, which resulted in successful outcome.
More Related Videos
Related Concept Videos
Suctioning the Nasopharyngeal Airway
Equipment Required
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Anatomy of Respiratory System I: Upper Respiratory Tract
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract....
Tonsillitis I: Introduction
Etiology
Three primary contributing factors have been identified.
Nose and Nasal Cavity
Respiratory System Abnormal Finding II: Palpation and Auscultation
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:

