Overview
Choanal atresia is a disorder.
Auto-generated from clinical reference data. Not a substitute for medical advice.
Research Evidence
Peer-reviewed studies linked via MeSH term "Choanal Atresias" from the MEDLINE/PubMed database.
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Stented and non-stented endoscopic techniques in bilateral choanal atresia repair: A systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Int J Pediatr Otorhinolaryngol · 2025
PMID: 40701136Meta-Analysis
Stenting versus stentless repair for bilateral choanal atresia: A systematic review of the literature.
[object Object], [object Object], [object Object] et al. · Int J Pediatr Otorhinolaryngol · 2021
PMID: 34624631Meta-Analysis
To stent or not to stent? A meta-analysis of endonasal congenital bilateral choanal atresia repair.
[object Object], [object Object], [object Object] et al. · Laryngoscope · 2016
PMID: 26014684Meta-Analysis
Surgery for congenital choanal atresia.
[object Object], [object Object], [object Object] et al. · Cochrane Database Syst Rev · 2012
Transnasal endoscopic repair of choanal atresia: results of 13 cases and meta-analysis.
[object Object], [object Object], [object Object] et al. · J Craniofac Surg · 2008
PMID: 18812850Meta-Analysis
Endoscopic management of congenital bilateral posterior choanal atresia: value of using stents.
[object Object] · Eur Arch Otorhinolaryngol · 2013
PMID: 22441680RCT
Effect of use of mitomycin C on the outcome of Choanal atresia repair.
[object Object] · Saudi Med J · 2007
PMID: 17914516RCT
Neonatal Choanal Atresia and Stenosis.
[object Object], [object Object], [object Object] et al. · Neoreviews · 2025
PMID: 40449923Review
Pädiatrische Rhinologie.
[object Object], [object Object], [object Object] et al. · Laryngorhinootologie · 2024
PMID: 38697148Review
Choanal atresia: a review of contemporary treatment strategies.
[object Object], [object Object], [object Object] · Curr Opin Otolaryngol Head Neck Surg · 2024
PMID: 39150695Review
Search all PubMed articles for Choanal atresia
Research data from MEDLINE/PubMed
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Abnormal nasal mucus secretion
Frequent (30-79%)HP:0031416
Chronic sinus disease
Frequent (30-79%)HP:0011109
Nasal obstruction
Frequent (30-79%)HP:0001742
Blue discoloration of the skin
Occasional (5-29%)HP:0000961
Choking episodes
Occasional (5-29%)HP:0030842
Deformity of the skull
Occasional (5-29%)HP:0001363
Feeding difficulties
Occasional (5-29%)HP:0011968
Floppy windpipe
Occasional (5-29%)HP:0002779
Frequently cries for no reason
Occasional (5-29%)HP:0030215
Laboured breathing
Occasional (5-29%)HP:0002098
Laryngomalacia
Occasional (5-29%)HP:0001601
respiratory infections, recurrent
Occasional (5-29%)HP:0002205
Subglottic stenosis
Occasional (5-29%)HP:0001607
Treacher Collins syndrome
Occasional (5-29%)HP:0005321
Upper airway obstruction
Occasional (5-29%)HP:0002781
Polydactyly
Very rare (1-4%)HP:0010442
Related Conditions
Choanal atresia with radial ray hypoplasia(child)
Intractable diarrhea with choanal atresia and eye anomaly syndrome(child)
Choanal atresia, hearing loss, cardiac defect, craniofacial dysmorphism syndrome(child)
Bilateral choanal atresia(child)
Lymphedema, posterior choanal atresia syndrome(child)
Choanal atresia, athelia, hypothyroidism, delayed puberty, short stature syndrome(child)
Congenital anomaly of upper respiratory system(parent)
Congenital atresia of nares(parent)
Quick Facts
- SNOMED CT
- 204508009
- UMLS CUI
- C0008297
- Fully Specified Name
- Choanal atresia (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 16
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.