Arcos Faringeos *Células de la cresta neural migran -> las futuras regiones de la cabeza y cuello. *Sistema de señalización Sonic hedgehob-. Bolsas Faríngeas Primer arco. Cuarto y sexto arco segundo arco. Tercer arco. Arcos Faríngeos Universidad Nacional Autónoma de México. Transcript of Arcos Faríngeos. Arcos Faríngeos Idea 1. Idea 2. Idea 3. Idea 4. Full transcript. More presentations by GRAZIELE M MACARIO.

Author: Vidal Vusar
Country: Italy
Language: English (Spanish)
Genre: Career
Published (Last): 23 September 2015
Pages: 179
PDF File Size: 5.8 Mb
ePub File Size: 14.15 Mb
ISBN: 902-1-55035-868-3
Downloads: 73287
Price: Free* [*Free Regsitration Required]
Uploader: Zulkizuru

Prognosis is good when there is no mental retardation or cardiac abnormalities. Do you know this syndrome?

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. A nine-year-old girl, the daughter of a healthy and non-consanguineous couple, was referred with delayed arrcos development.

Vertebral skeletal anomalies include occipitalization of the atlas, spina bifida and kyphosis. Cardiac alterations consist of isolated ventricular septal defects or atrial septal defects, pulmonary stenosis and tetralogy of Fallot.

faríngeos – Translation into English – examples Spanish | Reverso Context

The female patient in this case presented with many of the clinical manifestations of this faringeso including facial asymmetry, right microtia with atresia of the external auditory canal, systolic murmur grade 1 and radiographic findings of skeletal alterations. The etiology of the syndrome is heterogeneous. Approved by the Advisory Board and accepted for publication on It consists of abnormalities involving the first and second branchial arches.


Facio-auriculo-vertebro-cephalic spectrum of Goldenhar syndrome. Treatment depends on the patient’s age and systemic manifestations, with a multidisciplinary approach often being required. With respect to dental and facial abnormalities, facial asymmetry or hemifacial microsomia are always present in patients with this syndrome. Goldenhar syndrome is a sporadic or inherited genetic syndrome characterized by limbal dermoids, preauricular skin tags and mandibular hypoplasia.

Arco faríngeo

Clinical examination revealed low stature and facial asymmetry with the right hemiface smaller than the left one, the maxillary arch and right mandibular arch smaller than the left, right microtia with atresia of the ear canal and a systolic heart murmur grade 1 Figures Her parents reported no abnormalities and no drug use during pregnancy.

Central nervous system abnormalities in patients with oculo-auriculo-vertebral spectrum Goldenhar syndrome. Computed tomography of temporal bones showed agenesis of the right external auditory canal and absence of pneumatization of the ipsilateral mastoid air cells, mild hypoplasia of the right ossicular chain, with deformity of the middle ear.

Goldenhar syndrome with unusual features. The patient had a normal karyotype 46 XX.

How to cite this article. Diagnosis should be based principally on clinical aspects, which should be associated with the patient’s systemic conditions and radiologic findings. Goldenhar syndrome oculo-auriculo-vertebral syndrome is a rare congenital abnormality that involves the first and second branchial arches. Vertebral abnormalities may occur.

Echocardiogram findings indicated a discrete thickening of the aortic valve with slight regurgitation. Its etiology is unknown; however, there are some theories regarding the role played by exposure to viruses or the ingestion of certain drugs such as thalidomide, retinoic acid, tamoxifen and cocaine during pregnancy. Oculoauriculovertebral spectrum with radial defects: Anormalidades vertebrais podem ocorrer. Conventional lumbar spine radiography revealed an incomplete fusion of the posterior elements of S1.


Cases with consanguinity between parents have also been reported, suggesting autosomal recessive inheritance. Review of the etiologic heterogeneity of the oculo-auriculo-vertebral spectrum hemifacial microssomia. The classic triad associated with the syndrome includes the presence of limbal dermoids, preauricular skin tags and pretragal fistulas. Goldenhar’s Syndrome – case report. Most cases of Goldenhar syndrome are sporadic; however, familial cases have been reported with autosomal dominant inheritance and variable expressivity.

Do you know this syndrome?

Diagnosis of Goldenhar syndrome should not be based exclusively on x-ray or laboratory findings, but principally on clinical aspects. J Clin Pediatr Dent.

Auricular abnormalities include mild ear malformations, preauricular skin tags, atresia of the external auditory canal, and anomalies in the size and shape of the external auricle. Ophthalmologic and otorhinolaryngologic evaluations are also important in reaching a definitive diagnosis.