Congenital arrhinia: A case report and literature review.

Underdevelopment wide nose entities spectrum ranges from the absence of some of the nose to the default arrhinia (CA). CA is a congenital absence of the external nose, nasal cavity, and / or ± nose nostrils olfactory apparatus, and is a very rare entity is less than 50 cases reported in the literature.

CA can be isolated and idiopathic origin or be part of a certain genetic syndromes associated. Of note, isolated CA can be inherited as an autosomal dominant condition with a complete report of a female patient penetrance.We Palestinian 13-month-old with isolated CA complicated with recurrent lower tract infections and upper respiratory (ARI).

Family history was significant for mothers with underdevelopment incomplete and complicated than the external nose and nostrils of the nose. Patients using a tracheostomy to breathe and wait for the optimal age for surgical correction. In addition, we reviewed the available literature using PubMed and summarized all cases reported 2016-2019 CA since two studies have been presented literature before 2016, and presented them in a very comprehensive table.CA mostly idiopathic and not well understood.

Although the CA can be inherited and run in families with incomplete penetrance, there is no cause genetic abnormalities have been found in most of the cases were reported. CA frequently presents with upper airway obstruction and respiratory distress, recurrent lower and URTI, and difficulty eating. CA managed initially with a tracheostomy and should be followed by surgical correction at the appropriate age.

CA can be sporadic, family, or part of a syndrome. CA brings morbidity and mortality and tracheostomy should be included at the outset to reduce the CA of complications early and followed by reconstruction surgery when the patient reaches the age of preschool / school. More studies are needed to determine CA heritage.

TUBB2B siRNA

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TUBB2B Antibody

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  • 150ul
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TUBB2B cloning plasmid

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Description: A cloning plasmid for the TUBB2B gene.

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Mouse TUBB2B shRNA Plasmid

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Rat TUBB2B shRNA Plasmid

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Tubb2b sgRNA CRISPR Lentivector (Rat) (Target 1)

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