Congenital hyporhinia, also known as partial arhinia, is a very rare congenital abnormality of nasal embryogenesis with unknown etiology. It is commonly associated with other craniofacial anomalies which are thought to be caused by an absent or rudimentary nose. A 3-h-old neonate presented to our facility with hypoplastic nasal pyramid, hypertelorism, microcephaly, and micrognathia, a case of congenital hyporhinia with associated anomalies is presented and the embryology and literature review are discussed.
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http://dx.doi.org/10.1002/ccr3.7099 | DOI Listing |
Case Rep Med
December 2024
Operative Unit of Neonatology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
Congenital arhinia and hyporhinia are rare facial anomalies whose knowledge usually comes from case reports. The severity of each case described in literature is variable; it also depends on associated malformations too. Since the newborns are obligate nasal breathers, babies with arhinia or hyporhinia usually have respiratory distress and need airway stabilization.
View Article and Find Full Text PDFCongenital hyporhinia, also known as partial arhinia, is a very rare congenital abnormality of nasal embryogenesis with unknown etiology. It is commonly associated with other craniofacial anomalies which are thought to be caused by an absent or rudimentary nose. A 3-h-old neonate presented to our facility with hypoplastic nasal pyramid, hypertelorism, microcephaly, and micrognathia, a case of congenital hyporhinia with associated anomalies is presented and the embryology and literature review are discussed.
View Article and Find Full Text PDFJ Laryngol Otol
July 2021
Sanjeevani Ultrasound and Diagnostic Centre, Faridabad, India.
Background: Arrhinia is defined as the partial or complete absence of the nasal structures. It is a defect of embryonal origin and can be seen in association with other craniofacial anomalies, central nervous system anomalies, absence of paranasal sinuses, and other palatal and ocular abnormalities. Very few patients with arrhinia have been reported so far in the history of modern medicine.
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