Journal of Sleep Disorders: Treatment and CareISSN: 2325-9639

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Perspective, J Sleep Disor Treat Care Vol: 10 Issue: 9

Treatment of Sleep Apnea with Pharyngoplasty and its Effectiveness

Yolanda Smith*

Department of Psychiatry, University of Grenoble, Grenoble, France

*Corresponding Author: Yolanda Smith
Department of Psychiatry, University of Grenoble, Grenoble, France

Received: August 30, 2021 Accepted: September 10, 2021 Published: September 17, 2021

Citation: Smith Y, 2021, Treatment of Sleep Apnea with Pharyngoplasty and its Effectiveness. J Sleep Disor: Treat Care,10:9.

Keywords: Sleep apnea, Hypopnea syndrome


In sleep apnea/hypopnea syndrome (SAHS) a superior airway collapse can occur in the anteroposterior or lateral direction. The essential or auxiliary diminishing in the tone of the enlarging muscles of the pharynx, because of the negative pressing factor delivered by the withdrawal of the stomach cause the breakdown. Pharyngoplasty careful strategies attempt to improve parallel breakdown by repositioning the muscles that establish the pharyngeal sidelong divider, mostly the palatopharyngeal (PP), palatoglossal (PG) and upper constrictor (UC) [1].

The breakdown of the upper aviation route that happens in patients with rest apnea (SAHS) can be anteroposterior or sidelong. The significance of sidelong breakdown is shown by perceiving how constant positive aviation route pressure (CPAP) acts by widening the aviation route fundamentally along the side. The greater part of the careful methods used to treat patients with SAHS act by changing the anteroposterior breakdown. Pharyngoplasty are careful methods intended to treat the sidelong breakdown of the pharyngeal divider, altering the position and the activity of the muscles of that district. To decide the adequacy of Pharyngoplasty to improve rest apneahypopnea condition (SAHS) in patients who didn't endure or denied treatment with ceaseless positive aviation route pressure (CPAP) [2].


Patients with SAHS who didn't endure or denied CPAP treatment were incorporated, and were treated by a portion of the pharyngoplasty careful procedures at the Hospital Italiano of Buenos Aires between walk 2011 and october, 2018. We think about that there was an improvement when the postoperative apnea/hypopnea file (AHI) was diminished by half and was under 10, this abatements cardiovascular danger in patients with SAHS. On the off chance that it was under 5, it was viewed as that they were restored [3].

Patients with SAHS were treated with pharyngoplasty strategies. Fifteen performed postoperative polysomnographic considers and were remembered for the investigation. Eight sphincter pharyngoplasty, 3 horizontal pharyngoplasty and 4 mixes of sphincter and parallel pharyngoplasty were performed [2]. Thinking about a decrease in AHI > or = half, 9 patients (60%) improved. On the off chance that a half decrease in AHI is thought of, yet leaving this record equivalent or under 10, eight patients had an improvement (53.33%). ‘The AHI decrease of half and under 5 (fix) was acquired in 4 patients (44.44%). With various methods of pharyngoplasty we acquired an improvement of 53.33% (8/15) considering as an improvement a decrease of the AHI of half and under 10. The AHI decrease of half and under 5 (fix) was acquired in 4 patients (44.44%). We accept that the sphincter pharyngoplasty procedure has lower horribleness and is equivalent to or more compelling than sidelong pharyngoplasty to treat patients with SAHS who can't utilize CPAP. The mix of parallel pharyngoplasty and sphincter pharyngoplasty medical procedure doesn't really mean a superior outcome, yet perhaps builds intricacies [4]. The evaluation of the patients included: Clinical history with Epworth scale, ENT exam assessing the size of the tonsils (grade 1-2- 3-4), uvula and features of the palate veil, tongue position according to modified Mallampati classification (Friedman scale), determination of body mass index, rhinofibrolaringoscopy with Muller's maneuver and nocturnal polysomnography with oximetry performed in a sleep laboratory or with portable home equipment.


  1. Olszewska E, Tucker Woodson B (2019) Palatal anatomy for sleep apnea surgery. Laryngoscope Investig Otolaryngol 4: 181-187.
  2. Cahali MB (2003) Lateral pharyngoplasty: A new treatment for obstructive sleep apnea hypopnea syndrome. Laryngoscope 113: 1961-1968.
  3. De Paula Soares CF, Cavichio L, Cahali MB (2014) Lateral pharyngoplasty reduces nocturnal blood pressure in patients with obstructive sleep apnea. Laryngoscope 124: 311-316.
  4. Pang KP, Woodson BT (2007) Expansion sphincter pharyngoplasty: A new technique for the treatment of obstructive sleep apnea. Otolaryngol Head Neck Surg 137: 110-114.
international publisher, scitechnol, subscription journals, subscription, international, publisher, science

Track Your Manuscript