Clinical study on obstructive sleep apnea following pharyngeal flap surgery.

Ning Zhao; Zhen-guo Liu; Yao-xiang XU; Jin Yue; Ling-fa Xue; Wen-lin Xiao

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Clinical study on obstructive sleep apnea following pharyngeal flap surgery.

Author: Ning ZHAO ¹ ; Zhen-Guo LIU ² ; Yao-Xiang XU ¹ ; Jin YUE ¹ ; Ling-Fa XUE ¹ ; Wen-Lin XIAO ¹
Author Information

1. School of of Stomatology, Qingdao University, Qingdao 266555, China.
2. Dept. of Otolaryngology, Head and Neck Surgery, West Coast Hospital, the Affiliated Hospital of Qingdao University, Qingdao 266555, China.
Publication Type:Journal Article
Keywords: cleft palate; obstructive sleep apnea; pharyngeal flap surgery; polysomnography; velopharyngeal insufficiency
MeSH: Adult; Child; Humans; Pharynx; Polysomnography; Retrospective Studies; Sleep Apnea, Obstructive/epidemiology*; Velopharyngeal Insufficiency/etiology*
From: West China Journal of Stomatology 2021;39(5):566-569
CountryChina
Language:English
Abstract: OBJECTIVES:This study aims to investigate the incidence and severity of obstructive sleep apnea (OSA) in cleft patients with velopharyngeal insufficiency (VPI) after pharyngeal flap surgery (PFS) and explore the influence of operation age.
METHODS:A retrospective study was conducted in 82 cleft patients after PFS. The patients were divided into two groups according to their age at the time of surgery. The incidence and severity of OSA were assessed at least 1.2 years (mean 6.0 years) postoperatively by polysomnography (PSG).
RESULTS:The incidence rates of OSA were 20% in the adult group and 31% in the child group. No significant difference was found between the two groups (
CONCLUSIONS:Some patients still have OSA average of 6.0 years after PFS, and operation ageis unrelated to the incidence and severity of OSA.