uvulopalatopharyngoplasty
Pronunciation: YOO-vyuh-loh-PAL-uh-toh-fah-RING-goh-plas-tee
Also written as: UPPP — uvulopalatopharyngoplasty
A surgical procedure to remove excess tissue from the soft palate and throat to treat obstructive sleep apnea.
Full Definition
Uvulopalatopharyngoplasty (UPPP) is a surgical procedure designed to increase the diameter of the upper airway at the level of the soft palate by removing redundant tissue from the uvula, soft palate, and pharyngeal walls. The procedure is performed to treat obstructive sleep apnea and severe snoring when conservative treatments have failed. During surgery, portions of the uvula, soft palate, and sometimes the tonsils are excised to create more space for airflow. While UPPP can be effective for carefully selected patients, it carries risks including voice changes, swallowing difficulties, and nasal regurgitation. Success rates vary significantly depending on patient selection and the specific anatomical causes of airway obstruction. The procedure is often part of multilevel sleep apnea surgery.
Usage
Usage note: Commonly abbreviated as UPPP in medical records; ensure correct spelling of the full term.
In Context
- "The patient underwent uvulopalatopharyngoplasty for severe obstructive sleep apnea after failed CPAP therapy." — Operative report
- "Postoperative complications following uvulopalatopharyngoplasty included temporary dysphagia and voice changes." — Follow-up assessment