Midface Advancement Surgery and Its Effects on Upper Airway Function and Obstructive Sleep Apnea Status in Children
Fitriana Fitriana1,2, Firdaus Hariri2, Jie Han Timothy Sng3
1Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Brawijaya University, Malang, Indonesia.
Insights
Midface advancement surgery significantly improves airway volume and reduces obstructive sleep apnea (OSA) severity in children with syndromic craniosynostosis (SC). This surgical intervention addresses craniofacial deformities and related respiratory issues.
Area of Science:
- Craniofacial Surgery
- Pediatric Otolaryngology
- Sleep Medicine
Background:
- Syndromic craniosynostosis (SC) involves premature cranial suture fusion, causing skull deformities and potential respiratory complications.
- SC is linked to over 150 syndromes, commonly Apert, Crouzon, and Pfeiffer syndromes.
- Affected children frequently suffer from obstructive sleep apnea (OSA) and airway obstruction.
Purpose of the Study:
- To systematically review upper airway and OSA status in pediatric SC patients.
- To evaluate the impact of midface advancement surgery on these parameters.
Main Methods:
- Systematic review using electronic databases (PubMed, Medline, Cochrane, Embase) up to August 2025.
- Included studies focused on pediatric SC patients undergoing midface advancement.
- Preoperative and postoperative airway and OSA status were evaluated.
Main Results:
- Six studies were included from an initial search of 15.
- Midface advancement demonstrated improved airway space in SC children.
- A reduction in the severity of obstructive sleep apnea was observed post-surgery.
Conclusions:
- Midface advancement surgery is effective in enhancing airway volume in children with SC.
- The procedure significantly improves obstructive sleep apnea status in this patient population.
Background:
Syndromic craniosynostosis (SC) is a craniofacial developmental disorder characterized by the premature fusion of one or more cranial sutures. This early fusion leads to irregular skull shapes and, in severe cases, to complications, including respiratory problems. SC was reported to be associated with more than 150 syndromes, among them Apert, Crouzon, and Pfeiffer are the most common. Individuals with SC often experience OSA and airway obstruction. Surgical interventions, including midface advancement, address the deformities of these complications.
Objective:
This study aims to present a comprehensive systematic review evaluating upper airway and OSA status in SC children, before and after midface advancement surgery.
Methods:
A modified Population, Intervention, Comparison, Outcome strategy was performed using a combination of electronic (PubMed, Medline, Cochrane, Embase) searches up to August 2025. The inclusion criteria were limited to the involving pediatric patients with SC undergoing midface advancement with preoperative and postoperative evaluation of airway and OSA status.
Results:
The initial search revealed 15 studies, of which 6 were included for analysis. The main results showed improvements in airway space after midface advancement with a reduction in the severity of OSA.
Conclusions:
Midface advancement has a significant effect in improving airway volume and OSA status in children with SC.
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