| Related Articles |
Pterygomandibular suspension suture: a simple modification of uvulopalatopharyngoplasty for severe obstructive sleep apnea.
Eur Arch Otorhinolaryngol. 2017 Oct 26;:
Authors: Lu YT, Tai SK, Lee TL
Abstract
BACKGROUNDS: The aim of this study is to introduce pterygomandibular suspension suture as a simple modification of uvulopalatopharyngoplasty for severe obstructive sleep apnea in dealing with lateral pharyngeal wall and retropalatal space collapse.
METHODS: This retrospective study was conducted at Taipei Veterans General Hospital, Taiwan. Ten adult patients underwent modified uvulopalatopharyngoplasty with pterygomandibular suspension suture according to following inclusion criteria: severe obstructive sleep apnea (apnea-hypopnea index [AHI] > 30 events/h), type I Fujita with lateral pharyngeal wall collapse, and failure for continuous positive airway pressure (CPAP) therapy. The philosophy of this modification technique is to create a firm anterolateral suspension of the lateral pharyngeal wall and soft palate by sutures.
RESULTS: The mean operative time of modified uvulopalatopharyngoplasty with pterygomandibular suspension suture was 60 min. The mean AHI decreased significantly from 77.2 ± 25.0 preoperatively to 28.7 ± 18.8 postoperatively (P = 0.005) and the lowest oxygen saturation increased from 69.9 ± 11.4 to 81.1 ± 7.19% (P = 0.005). No major perioperative complication such as massive bleeding or respiratory distress was noted. No patient experienced a swallowing disturbance, taste change, or voice change 6 months postoperatively. The mean period for resuming a normal diet was 15 days.
CONCLUSION: Modified uvulopalatopharyngoplasty with pterygomandibular suspension suture is a simplified and effective surgical approach with satisfactory functional recovery for selective patients with severe obstructive sleep apnea.
PMID: 29075982 [PubMed - as supplied by publisher]
from #ENT-PubMed via ola Kala on Inoreader http://ift.tt/2yZSNZZ
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου