Single Nostril: Causes & Reasons

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Possible Causes for Single Nostril

Joubert Syndrome Type 21

Alobar Holoprosencephaly

The facial dysmorphism was characterized by the single nostril, hypotelorism, absence of philtrum and small head girth. [ncbi.nlm.nih.gov]

Microcephaly, a large midline monoventricle, absent midlinestructures, cleft lip, cebocephaly (hypotelorism, single-nostril nose), ethmocephaly (hypotelorism, interorbital [ncbi.nlm.nih.gov]

[…] orbit, single nostril, or severe hypotelorism). [ncbi.nlm.nih.gov]

Chromosome 18p Deletion Syndrome

This case report presents with characteristic features along with rare feature of single nostril. [jisppd.com]

KEYWORDS: Deletion 18p syndrome; monosomy 18p; short neck; single nostril; ocular hypertelorism; JOURNAL: Journal of Indian Society of Pedodontics and Preventive Dentistry [kns.cnki.net]

The patient presented with characteristic features of single nostril, hypertelorism, ptosis, down slanting eyes, microcephaly and short neck [Figure 1]. [jisppd.com]

Arhinencephaly

Report on a female infant with iris coloboma on the right and microphthalmia/orbital cyst on the left, single nostril, radial defectis, abnormal lung lobation, congenital [ncbi.nlm.nih.gov]

In cebocephaly, orbital hypotelorism is associated with single-nostril nose. [en.atlaseclamc.org]

ARTICLE: PDF Only Abstract Report on a female infant with iris coloboma on the right and microphthalmia /orbital cyst on the left, single nostril, radial defectis, abnormal [journals.lww.com]

Isolated Arhinencephaly

These include cebocephaly (hypotelorism, single nostril), cyclopia (fused or nearly fused orbits with supra-orbital proboscis), ethmocephaly (hypotelorism, high midline proboscis [perinatal.nhs.uk]

[…] central nostril Tubular nose, cleft liplpalate, Microphthalmia, single nostril, low unilateral anotia set ears, cleft palate, micromathia - Cyclopia Cebocephaly, microphthalmia [documents.tips]

[…] eye, absent nose, supraorbital proboscis ethmocephaly: closely set eyes, absent nose, interorbital proboscis cebocephaly: closely set eyes, flattened nose with single nostril [atlases.muni.cz]

Aprosencephaly and Cerebellar Dysgenesis

[…] and palate Semilobar Range from single orbit/eye to mild hypotelorism Arrhinia, proboscis, single nostril Agnathia, cleft lip and palate Lobar Small OOD/IOD/normal Normal [radiologykey.com]

•Thefacial anomalies include cyclopia,hypotelorism, anabsent nose, a flattened nose with a single nostril, and a proboscis. [cram.com]

[…] midline eye) and a proboscis (a rudimentary single nostril nose above the eye). [sites.google.com]

Mosaic Trisomy 14

[…] bridge of nose Widened nasal bridge [ more ] 0000431 30%-79% of people have these symptoms Anteverted nares Nasal tip, upturned Upturned nasal tip Upturned nose Upturned nostrils [rarediseases.info.nih.gov]

[ more ] 0000463 Bilateral single transverse palmar creases 0007598 Blepharophimosis Narrow opening between the eyelids 0000581 Cleft palate Cleft roof of mouth 0000175 Cryptorchidism [rarediseases.info.nih.gov]

Holoprosencephaly Type 2

Cebocephaly, another facial anomaly, is characterized by a small, flattened nose with a single nostril situated below incomplete or underdeveloped closely-set eyes. [sharecare.com]

[…] below a proboscis; (2) ethmocephaly, in which ocular hypotelorism is present with an interorbital proboscis; (3) cebocephaly, in which ocular hypotelorism is present with a single-nostril [emedicine.medscape.com]

Cebocephaly, another facial anomaly, is characterized by a small, flattened nose with a single nostril situated below incomplete or underdeveloped closely set eyes. [medicinenet.com]

Epignathus

We present a case of epignathus detected prenatally in an oligohydramniotic 24 week fetus in which anophthalmia, a single nostril, holoprosencephaly, meromelia, bilateral [ncbi.nlm.nih.gov]

We present a case of epignathus detected prenataliy in an oligohydramniotic 24 week fetus in which anophthalmia, a single nostril, holoprosencephaly. meromelia, bilateral [insights.ovid.com]

Monosomy 18p

In addition, depending on the severity of defective midfacial development, nasal abnormalities may be present, such as an unusually flattened nose; a blind-ending, single-nostril [rarediseases.org]

[…] socket containing one eye (cyclopia); cleft palate; unusual flat nose; having one nostril or no nose (arhinia). [vinmec.com]

(lateral or median cleft lip); incomplete closure of the roof of the mouth (cleft palate); and/or, in extremely severe cases, fusion of the eye cavities (orbits) into a single [rarediseases.org]

X-Linked Mandibulofacial Dysostosis

nostril, midline cleft upper lip, premaxillary agenesis TM Fibroblast growth factor receptor-2 FGFR2 10q26 176943 Crouzon craniofacial dysostosis 123500 AD craniosynostosis [widesmiles2.org]

[…] lip, long philtrum, prominent earlobes SEC Sonic hedgehog SHH 7q36 600725 Holoprosencephaly, type 3 142945 AD cyclopia, ocular hypotelorism, proboscis, midface hypoplasia, single [widesmiles2.org]

Iniencephaly

nostril, facial cleft, spina bifida, hypoplastic lungs, club foot and single umbilical artery. [ncbi.nlm.nih.gov]

nostril beneath incomplete or underdeveloped narrow-set eyes premaxillary agenesis median (cleft lip) cyclopia: single eye located in the area normally occupied by the root [healthcommunities.com]

[…] associated malformations include diaphragmatic defects with a accompanying hernia, omphalocele, gastrointestinal malformations, cardiovascular and genitourinary malformations, single [ncbi.nlm.nih.gov]

Autosomal Dominant Mandibulofacial Dysostosis with Ptosis

nostril, midline cleft upper lip, premaxillary agenesis TM Fibroblast growth factor receptor-2 FGFR2 10q26 176943 Crouzon craniofacial dysostosis 123500 AD craniosynostosis [widesmiles2.org]

Partial Monosomy 18q

This case report presents with characteristic features along with rare feature of single nostril. [jisppd.com]

The patient presented with characteristic features of single nostril, hypertelorism, ptosis, down slanting eyes, microcephaly and short neck [Figure 1]. [jisppd.com]

Keywords: Deletion 18p syndrome, monosomy 18p, short neck, single nostril, ocular hypertelorism How to cite this article: Babaji P, Singh A, Lau H, Lamba G, Somasundaram P [jisppd.com]

Single Central Maxillary Incisor

The infant had a median cleft lip, a flat nose with a single nostril, hypotelorism, and normal chromosomes. [ncbi.nlm.nih.gov]

A holoprosencephalic child was born to a mother with a single central maxillary incisor. [ncbi.nlm.nih.gov]

Partial Trisomy 13 in Patau Syndrome

Postmortem examination disclosed holoprosencephaly, hydrocephalus, a single nostril, bilateral anophthalmia, ventricular septal defect, and a single umbilical artery. [jpatholtm.org]

Familial Median Cleft of the Upper and Lower Lips

nostril, midline cleft upper lip, premaxillary agenesis TM Fibroblast growth factor receptor-2 FGFR2 10q26 176943 Crouzon craniofacial dysostosis 123500 AD craniosynostosis [en.wikibooks.org]

Columella— Outer portion of the nose that divides the nostrils. Cupid’s bow— Double curve of the upper lip. [encyclopedia.com]

Monosomy 9p

[…] psychomotor developmental delay, facial dysmorphism (trigonocephaly, midface hypoplasia, upslanting palpebral fissures, dysplastic small ears, flat nasal bridge with anteverted nostrils [orpha.net]

[…] and long philtrum, micrognathia, choanal atresia, short neck), single umbilical artery, omphalocele, inguinal or umbilical hernia, genital abnormalities (hypospadia, cryptorchidism [orpha.net]

Simpson Dysmorphia Syndrome

nostril, midline cleft upper lip, premaxillary agenesis TM Fibroblast growth factor receptor-2 FGFR2 10q26 176943 Crouzon craniofacial dysostosis 123500 AD craniosynostosis [widesmiles2.org]

nostril -midline cleft upper lip -premaxillary agenesis describe crouzon craniofacial dysostosis -autosomal dominant -craniosynostosis -parrot-beaked nose -short upper lip [brainscape.com]

Acquired Porencephaly

nostril Semilobar holoprosencephaly single midline ventricle w/increase in thickness of brain parenchyma posterior portion of falx and intrahemispheric fissure may be present [quizlet.com]

[…] greater than 8 mm midline malformation resulting from failure of cleavage of prosencephalon into separate hemispheres 3 types: alobar, semilobar, and lobar brain surrounds single [quizlet.com]

[…] hemispheres are fused absent falx, CC, third ventricle, and interhemispheric fissure facial defects: cebocephaly, cyclopia, and ethmocephaly flat rudimentary nose hypotelorism single [quizlet.com]

Respiratory Alkalosis

The third strategy, instead, would be to limit oxygen intake into the lungs, for example by breathing through one single nostril. [symptoma.com]

The third strategy, instead, would be to limit oxygen intake into the lungs, something that can be achieved for example by breathing through one single nostril. [symptoma.com]

Trisomy 9

The propositi was born at 37 weeks, with intra-uterine growth retardation, hypotelorism and single nostril, ventricular septal defect, anterior placement of anus, clenched [ncbi.nlm.nih.gov]

Absent Tibia - Polydactyly - Arachnoid Cyst Syndrome

nostril is which one of the following? [brainscape.com]

Echogram of nostrils (single arrow shows left ) nostril and upper lip (double arrows). [glowm.com]

[…] vein A rare arteriovenous malformation A sporadic event or ALL OF THE ABOVE A form of holoprosencephaly characterized by a common ventricle, hypotelorism, and a nose with a single [brainscape.com]

Autosomal Recessive Primary Microcephaly Type 10

This case report presents with characteristic features along with rare feature of single nostril. [worldwidescience.org]

Complex Cortical Dysplasia with other Brain Malformations Type 2

[…] eye), cebocephaly (single nostril), cleft palate, and single midline incisor, may be seen with the more severe forms of HPE, reflecting the closely related development of [radiologykey.com]

[…] cerebral hemispheres, occurring secondary to disruptions in the early induction of the forebrain (prosencephalon). 1 Median facial anomalies, including hypotelorism, cyclopia (single [radiologykey.com]

Congenital Microgastria

SHOWING 1-10 OF 22 REFERENCES Microgastriahypoplastic upper limb association: a severe expression including microphthalmia, single nostril and arhinencephaly Laterality sequences [semanticscholar.org]

Cloverleaf Skull

Name 4 of them Arhinia - absence of nose Proboscis Cebocephaly - nose with single nostril Ethmocephaly - severe hypotelorism with proboscis What is the most common congenital [quizlet.com]

[…] be seen Holoprosencephaly Microcephaly Craniosynostosis What is the name for eyes set abnormally far apart What are we looking for when we are evaluating the nasal triad Nostril [quizlet.com]

Choroid Plexus Papilloma

Single-nostril transsphenoidal endoscopic resection followed by subfrontal subtotal resection was performed in this patient. [ncbi.nlm.nih.gov]

Autosomal Dominant Prognathism

nostril, midline cleft upper lip, premaxillary agenesis TM Fibroblast growth factor receptor-2 FGFR2 10q26 176943 Crouzon craniofacial dysostosis 123500 AD craniosynostosis [en.wikibooks.org]

Distal Monosomy 9p