title: Uvulopalatopharyngoplasty and uvulopalatal flap for the treatment of snoring: technique to avoid complications.
abstract: OBJECTIVE
  To review the outcome of 50 snoring patients treated with uvulopalatopharyngoplasty and uvulopalatal flap, looking for a decrease in the surgical complications rate.
  
  
  METHODS
  A longitudinal, prospective, self-controlled pilot study.
  
  
  METHODS
  Sleep Disorders Clinic of the National University of Mexico and Angeles Lomas Hospital.
  
  
  METHODS
  Fifty consecutive patients underwent surgical treatment for snoring. The Müller manoeuvre was performed in all of them to determine the site of obstruction. In all cases, the bed partner was asked about the presence of snoring before and 6 months after the procedure. Polysomnography was performed before and after the surgery to assess sleep apnea in all patients and to determine the success regarding the snoring index. Every complication was registered.
  
  
  RESULTS
  All patients had only habitual snoring, without sleep apnea. Thirty-eight males and 12 females were included in the study. At the sixth postoperative month, the bed partner of 48 patients (96%) reported that snoring was gone, 2 (4%) said that snoring was no longer a problem, the initial snoring index mean was 214, and 6 months after the procedure it decreased to 12. No patients had any complication related to the surgical procedure.
  
  
  CONCLUSIONS
  Despite the fact that there are a number of techniques for snoring and sleep apnea, we achieved good postoperative results while avoiding the most common complications.
authors.affiliation: Department of Otolaryngology, Sleep Disorders Clinic, School of Medicine, National University of Mexico, and Angeles de las Lomas Hospital, Mexico City, Mexico. dr.labra@correo.unam.mx
authors.forename: Alberto
authors.initials: A
authors.lastname: Labra
authors.forename: Angel-Daniel
authors.initials: AD
authors.lastname: Huerta-Delgado
authors.forename: Carolina
authors.initials: C
authors.lastname: Gutierrez-Sanchez
authors.forename: Sealtiel-Aaron
authors.initials: SA
authors.lastname: Cordero-Chacon
authors.forename: Paola
authors.initials: P
authors.lastname: Basurto-Madero
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000402:Airway Obstruction / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010147:Pain Measurement; D010160:Palate, Soft / Q000601:surgery*; D010614:Pharynx / Q000601:surgery*; D010865:Pilot Projects; D017286:Polysomnography; D011183:Postoperative Complications / Q000209:etiology / Q000517:prevention & control*; D011446:Prospective Studies; D012913:Snoring / Q000601:surgery*; D013524:Surgical Flaps; D014609:Uvula / Q000601:surgery*; D014681:Velopharyngeal Insufficiency / Q000209:etiology; D055815:Young Adult