Related Experiment Video
Updated: Jul 13, 2026

Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
Published on: September 20, 2024
Medialisation thyroplasty for unilateral vocal fold paralysis associated with chronic pulmonary tuberculosis
1Division of Otorhinolaryngology, Head and Neck Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Pokfulam Road, Hong Kong. lamkyip1@netvigator.com
Abstract:
Improved hygiene and public awareness have led to a steady decline in the incidence of pulmonary tuberculosis in developed countries. Nonetheless, long-term sequelae like unilateral vocal fold paralysis should not be underestimated in a modern society. We report three patients with chronic lung fibrosis following pulmonary tuberculosis leading to unilateral vocal fold paralysis. All three patients had hoarseness and chronic aspiration on swallowing. Early diagnosis and prompt surgical intervention are essential if this potentially fatal complication is to be prevented.
Related Concept Videos
Tracheostomy: Procedure and Tubes
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Pneumothorax-II
Clinical Manifestations:
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
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,...
Trachea
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:

