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The Wisconsin Sleep Cohort Study, a longitudinal study of the natural history of obstructive sleep apnea (OSA), found that of a random sample (602 employed men and women, 30–60 years old) the prevalence of OSA (5 or more events/hr) was 9% for women and 24% for men. However, the study found that among sleepy patients in this group, 2% of women ...
UPPP involves removal of the tonsils, the posterior surface of the soft palate, and the uvula. The uvula is then folded toward the soft palate and sutured together as demonstrated in the figures. In the US, UPPP is the most commonly performed procedure for obstructive sleep apnea with approximately 33,000 procedures performed per year.
Prior to somnoplasty procedure, a doctor may want a patient to attempt more conservative remedies such as sleeping in a different position. [3] Once the Somnoplasty procedure is started, the patient is given a local anesthetic and a special needle-like electrode with an insulating sleeve covering all but the tip, that delivers RF energy under the surface of the tissue.
The Stanford Protocol is a combination of surgeries that are undertaken to treat obstructive sleep apnea. The Protocol involves two phases, the first of which involves UPPP and one or more of Genioglossus Advancement or Hyoid Suspension. The Second Phase of the operation involves maxillomandibular advancement.
Hyoid suspension, also known as hyoid myotomy and suspension or hyoid advancement, is a surgical procedure or sleep surgery in which the hyoid bone and its muscle attachments to the tongue and airway are pulled forward with the aim of increasing airway size and improving airway stability in the retrolingual and hypopharyngeal airway (airway behind and below the base of tongue).
Sleep apnea may be categorized as obstructive sleep apnea (OSA), in which breathing is interrupted by a blockage of air flow, central sleep apnea (CSA), in which regular unconscious breath simply stops, or a combination of the two. [1] OSA is the most common form. [1]
Nonetheless, the procedure is often used after other forms of treatment have failed (nasal surgeries, tonsillectomy, uvulopalatopharyngoplasty, tongue reduction surgeries). There is a longer recovery when compared to other sleep apnea surgeries, since the bones of the face have to heal into their new position.
Obstructive sleep apnea symptoms must be carefully assessed following pharyngeal flap surgery (Ysunza). This condition was found to be more commonly linked to posterior pharyngeal flap surgery, however, pharyngeal flaps are considered to be more valuable in correcting velopharyngeal function than other treatment options, especially in severe ...