Choanal atresia

Choanal atresia (CA) is a congenital anomaly of the posterior nasal airway characterized by the obstruction of one (unilateral) or both (bilateral) choanal aperture(s), with clinical manifestations ranging from acute respiratory distress to chronic nasal obstruction.



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Narrow down the case reports



Total: 265 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(76.8%)
12548740
Facial dysgenesis: a novel facial syndrome with chromosome 7 deletion p15.1-21.1.
Hoover-Fong JE, Cai J, Cargile CB, Thomas GH, Patel A, Griffin CA, Jabs EW, Hamosh A.
Am J Med Genet A. 2003;117A(1):47-56.
Micrognathia Cryptophthalmos Bilateral cleft lip
HOXA1 HOXA@ TWIST1
Chromosome Banding Chromosome Deletion Chromosomes, Human, Pair 7 Face Females Fluorescent in Situ Hybridization Homo sapiens Infant, Newborn Syndrome
2
(66.4%)
15228573
De novo interstitial duplication 4(q28.1q35) associated with choanal atresia.
Lin S, Kirk EP, McKenzie F, Francis C, Shalhoub C, Turner AM.
J Paediatr Child Health. 2004;40(7):401-3.
Telecanthus Short toe
Adult Child Child, Preschool Choanal Atresia Chromosome Aberrations Chromosomes, Human, Pair 4 Females Homo sapiens Infant Male
3
(63.5%)
12079160
Double partial monosomies (10p- and Xp-) in a female baby with choanal atresia.
Hou JW.
Chang Gung Med J. 2002;25(4):260-5.
Micrognathia Long eyelashes
Choanal Atresia Chromosome Deletion Chromosomes, Human, Pair 10 Females Fluorescent in Situ Hybridization Homo sapiens Infant, Newborn X Chromosome
4
(63.0%)
1590982
Intrauterine growth retardation, mild frontonasal dysplasia, phocomelic upper limbs with absent thumbs and a variety of internal malformations including choanal atresia, congenital heart defects, polysplenia, absent gall bladder as well as genitourinary anomalies. A possibly "new" MCA syndrome?
Meinecke P, Peper M.
Genet Couns. 1992;3(1):53-6.
Relative macrocephaly Absent thumb
ALX3
Choanal Atresia Congenital Heart Defects Ectromelia Females Fetal Growth Retardation Gallbladder Homo sapiens Infant, Newborn Kidney Spleen Syndrome Uterus Vagina
5
(61.2%)
739357
Cryptophthalmos with an orbital cyst and profound mental and motor retardation.
Butler MG, Eisen JD, Henry J.
J Pediatr Ophthalmol Strabismus. 1978;15(4):233-5.
Hypodontia Cryptophthalmos Syndactyly Meningoencephalocele
Anophthalmos Child, Preschool Cyst Homo sapiens Infant Infant, Newborn Intellectual Disability Male Syndrome
6
(60.5%)
7576899
Agnathia (severe micrognathia), aglossia and choanal atresia in an infant.
Walker PJ, Edwards MJ, Petroff V, Wilson I, Temperley AD, Seabrook J.
J Paediatr Child Health. 1995;31(4):358-61.
Micrognathia Choanal stenosis Aglossia
Choanal Atresia Females Homo sapiens Infant, Newborn Micrognathism Tongue
7
(59.0%)
28643921
Whole-exome sequencing identified a variant in EFTUD2 gene in establishing a genetic diagnosis.
Rengasamy Venugopalan S, Farrow EG, Lypka M.
Orthod Craniofac Res. 2017;20 Suppl 1:50-56.
Facial asymmetry Micrognathia
EFTUD2
c|SUB|C|259|T p|SUB|Q|87|*
Differential Diagnosis Exome Females Genotype Homo sapiens Mandibulofacial Dysostosis Peptide Elongation Factors Phenotype Ribonucleoprotein, U5 Small Nuclear
7
(59.0%)
27366450
Glidescope Video Laryngoscope Use for Tracheal Intubation in a Patient with CHARGE Syndrome.
Sarcicek V, Mzrak A, ahin M, Goksu S, Gul R, Cesur M.
Turk J Anaesthesiol Reanim. 2014;42(6):352-4.
Micrognathia Facial paralysis
7
(59.0%)
15103720
Proximal chromosome 8q deletion in a boy with femoral bifurcation and other multiple congenital anomalies.
Asamoah A, Nwankwo M, Kumar SP, Ezhuthachan SG, Van Dyke DL.
Am J Med Genet A. 2004;127A(1):65-8.
Micrognathia Prominent forehead
Chromosome Deletion Chromosomes, Human, Pair 8 Femur Homo sapiens Infant, Newborn Male Spectral Karyotyping
7
(59.0%)
14556245
A new X-linked syndrome with agenesis of the corpus callosum, mental retardation, coloboma, micrognathia, and a mutation in the Alpha 4 gene at Xq13.
Graham JM Jr, Wheeler P, Tackels-Horne D, Lin AE, Hall BD, May M, Short KM, Schwartz CE, Cox TC.
Am J Med Genet A. 2003;123A(1):37-44.
Micrognathia High forehead
IGBP1 MED12 MID1 PTPA
c|DEL|-57|T c|SUB|T|-55|A
Adaptor Proteins, Signal Transducing Base Sequence Differential Diagnosis Genetic Diseases, X-Linked Homo sapiens Intellectual Disability Intracellular Signaling Peptides and Proteins Male Micrognathism Molecular Chaperones Mutation Phosphoproteins Syndrome
        

Phenotype(s) retrieved from Orphanet

    Total: 16

HPO ID Term Frequency
HP:0001742 Nasal obstruction Frequent (79-30%)
HP:0011109 Chronic sinusitis Frequent (79-30%)
HP:0031416 Abnormal nasal mucus secretion Frequent (79-30%)
HP:0000961 Cyanosis Occasional (29-5%)
HP:0001363 Craniosynostosis Occasional (29-5%)
HP:0001601 Laryngomalacia Occasional (29-5%)
HP:0001607 Subglottic stenosis Occasional (29-5%)
HP:0002098 Respiratory distress Occasional (29-5%)
HP:0002205 Recurrent respiratory infections Occasional (29-5%)
HP:0002779 Tracheomalacia Occasional (29-5%)
HP:0002781 Upper airway obstruction Occasional (29-5%)
HP:0005321 Mandibulofacial dysostosis Occasional (29-5%)
HP:0011968 Feeding difficulties Occasional (29-5%)
HP:0030215 Inappropriate crying Occasional (29-5%)
HP:0030842 Choking episodes Occasional (29-5%)
HP:0010442 Polydactyly Very rare (4-1%)


Phenotype(s) retrieved from case reports

    Total: 174

HPO ID Term # of case reports
HP:0000589 Coloboma 33
HP:0002098 Respiratory distress 13
HP:0001742 Nasal obstruction 10
HP:0000252 Microcephaly 9
HP:0000347 Micrognathia 9
HP:0000238 Hydrocephalus 8
HP:0000316 Hypertelorism 7
HP:0000568 Microphthalmia 6
HP:0001629 Ventricular septal defect 6
HP:0025011 Pyriform aperture stenosis 6
HP:0000520 Proptosis 5
HP:0410030 Cleft lip 5
HP:0000135 Hypogonadism 4
HP:0000369 Low-set ears 4
HP:0000452 Choanal stenosis 4
HP:0000528 Anophthalmia 4
HP:0000956 Acanthosis nigricans 4
HP:0010564 Bifid epiglottis 4
HP:0025356 Psychomotor retardation 4
HP:0000821 Hypothyroidism 3
HP:0001159 Syndactyly 3
HP:0002650 Scoliosis 3
HP:0002676 Cloverleaf skull 3
HP:0002980 Femoral bowing 3
HP:0012806 Proboscis 3
HP:0000324 Facial asymmetry 2
HP:0000365 Hearing impairment 2
HP:0000470 Short neck 2
HP:0000668 Hypodontia 2
HP:0000836 Hyperthyroidism 2
HP:0001126 Cryptophthalmos 2
HP:0001250 Seizures 2
HP:0001508 Failure to thrive 2
HP:0001601 Laryngomalacia 2
HP:0001643 Patent ductus arteriosus 2
HP:0001747 Accessory spleen 2
HP:0001792 Small nail 2
HP:0001903 Anemia 2
HP:0002007 Frontal bossing 2
HP:0002089 Pulmonary hypoplasia 2
HP:0002514 Cerebral calcification 2
HP:0002575 Tracheoesophageal fistula 2
HP:0002777 Tracheal stenosis 2
HP:0002828 Multiple joint contractures 2
HP:0004322 Short stature 2
HP:0005280 Depressed nasal bridge 2
HP:0008188 Thyroid dysgenesis 2
HP:0011467 Absent gallbladder 2
HP:0011611 Interrupted aortic arch 2
HP:0011968 Feeding difficulties 2
HP:0020110 Bone fracture 2
HP:0031417 Rhinorrhea 2
HP:0000023 Inguinal hernia 1
HP:0000028 Cryptorchidism 1
HP:0000054 Micropenis 1
HP:0000062 Ambiguous genitalia 1
HP:0000083 Renal insufficiency 1
HP:0000162 Glossoptosis 1
HP:0000194 Open mouth 1
HP:0000246 Sinusitis 1
HP:0000248 Brachycephaly 1
HP:0000268 Dolichocephaly 1
HP:0000278 Retrognathia 1
HP:0000358 Posteriorly rotated ears 1
HP:0000366 Abnormality of the nose 1
HP:0000388 Otitis media 1
HP:0000411 Protruding ear 1
HP:0000426 Prominent nasal bridge 1
HP:0000431 Wide nasal bridge 1
HP:0000458 Anosmia 1
HP:0000480 Retinal coloboma 1
HP:0000486 Strabismus 1
HP:0000508 Ptosis 1
HP:0000518 Cataract 1
HP:0000579 Nasolacrimal duct obstruction 1
HP:0000580 Pigmentary retinopathy 1
HP:0000581 Blepharophimosis 1
HP:0000582 Upslanted palpebral fissure 1
HP:0000588 Optic nerve coloboma 1
HP:0000598 Abnormality of the ear 1
HP:0000609 Optic nerve hypoplasia 1
HP:0000618 Blindness 1
HP:0000652 Lower eyelid coloboma 1
HP:0000768 Pectus carinatum 1
HP:0000938 Osteopenia 1
HP:0000969 Edema 1
HP:0000995 Melanocytic nevus 1
HP:0001063 Acrocyanosis 1
HP:0001082 Cholecystitis 1
HP:0001138 Optic neuropathy 1
HP:0001144 Orbital cyst 1
HP:0001166 Arachnodactyly 1
HP:0001182 Tapered finger 1
HP:0001321 Cerebellar hypoplasia 1
HP:0001357 Plagiocephaly 1
HP:0001374 Congenital hip dislocation 1
HP:0001395 Hepatic fibrosis 1
HP:0001396 Cholestasis 1
HP:0001511 Intrauterine growth retardation 1
HP:0001582 Redundant skin 1
HP:0001602 Laryngeal stenosis 1
HP:0001748 Polysplenia 1
HP:0001947 Renal tubular acidosis 1
HP:0002015 Dysphagia 1
HP:0002020 Gastroesophageal reflux 1
HP:0002023 Anal atresia 1
HP:0002084 Encephalocele 1
HP:0002094 Dyspnea 1
HP:0002104 Apnea 1
HP:0002139 Arrhinencephaly 1
HP:0002212 Curly hair 1
HP:0002292 Frontal balding 1
HP:0002315 Headache 1
HP:0002335 Agenesis of cerebellar vermis 1
HP:0002410 Aqueductal stenosis 1
HP:0002557 Hypoplastic nipples 1
HP:0002561 Absent nipple 1
HP:0002617 Dilatation 1
HP:0002643 Neonatal respiratory distress 1
HP:0002825 Caudal appendage 1
HP:0002901 Hypocalcemia 1
HP:0003084 Fractures of the long bones 1
HP:0004467 Preauricular pit 1
HP:0004894 Laryngotracheal stenosis 1
HP:0005789 Generalized osteosclerosis 1
HP:0006784 Paranasal sinus hypoplasia 1
HP:0007115 Orbital encephalocele 1
HP:0007209 Facial paralysis 1
HP:0008110 Equinovarus deformity 1
HP:0008572 External ear malformation 1
HP:0008689 Bilateral cryptorchidism 1
HP:0008807 Acetabular dysplasia 1
HP:0008897 Postnatal growth retardation 1
HP:0009755 Ankyloblepharon 1
HP:0009777 Absent thumb 1
HP:0009792 Teratoma 1
HP:0009914 Cyclopia 1
HP:0009933 Narrow naris 1
HP:0010296 Ankyloglossia 1
HP:0010442 Polydactyly 1
HP:0010566 Hamartoma 1
HP:0010628 Facial palsy 1
HP:0010644 Midnasal stenosis 1
HP:0010775 Vascular ring 1
HP:0010866 Abdominal wall defect 1
HP:0011002 Osteopetrosis 1
HP:0011102 Ileal atresia 1
HP:0011109 Chronic sinusitis 1
HP:0011220 Prominent forehead 1
HP:0011571 Parachute mitral valve 1
HP:0011682 Perimembranous ventricular septal defect 1
HP:0012384 Rhinitis 1
HP:0012418 Hypoxemia 1
HP:0012730 Aglossia 1
HP:0025023 Rectal atresia 1
HP:0025615 Abscess 1
HP:0030010 Hydrometrocolpos 1
HP:0030025 Auricular pit 1
HP:0030084 Clinodactyly 1
HP:0030779 Ethmocephaly 1
HP:0031273 Shock 1
HP:0031846 Femur fracture 1
HP:0032252 Granuloma 1
HP:0040019 Finger clinodactyly 1
HP:0040075 Hypopituitarism 1
HP:0045025 Narrow palpebral fissure 1
HP:0100246 Osteoma 1
HP:0100259 Postaxial polydactyly 1
HP:0100336 Bilateral cleft lip 1
HP:0100658 Cellulitis 1
HP:0100699 Scarring 1
HP:0100806 Sepsis 1
HP:0200020 Corneal erosion 1
HP:0410255 Transient neutropenia 1


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID