Congenital hypotrichosis and Stargardt macular dystrophy are rare autosomal recessive disorder of unk nown etiology respectively characterized by hair loss, macular degeneration and severe progressive vision reduc tion. There are few reports in the literature with this association. Studies show that...

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Main Authors: Renata Hubner Frainer, Luciana Boff de Abreu, Giselle Martins Pinto, André Vicente Esteves de Carvalho, Luana Pizarro Meneghello
Format: Article
Language:English
Published: Sociedade Brasileira de Dermatologia 2013-02-01
Series:Anais Brasileiros de Dermatologia
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962013000100135
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author Renata Hubner Frainer
Luciana Boff de Abreu
Giselle Martins Pinto
André Vicente Esteves de Carvalho
Luana Pizarro Meneghello
author_facet Renata Hubner Frainer
Luciana Boff de Abreu
Giselle Martins Pinto
André Vicente Esteves de Carvalho
Luana Pizarro Meneghello
author_sort Renata Hubner Frainer
collection DOAJ
description Congenital hypotrichosis and Stargardt macular dystrophy are rare autosomal recessive disorder of unk nown etiology respectively characterized by hair loss, macular degeneration and severe progressive vision reduc tion. There are few reports in the literature with this association. Studies show that the defective gene is on the chro mosome I6q22.1 and involve cadherin molecule in the pathogenesis. Early recognition of these disorders often starts with hair changes and should alert the dermatologist for an eye examination thereby avoiding more severe ocular defect.<br>A hipotricose cong&#234;nita e a distrofia macular de Stargardt s&#227;o desordens autoss&#244;micas recessivas raras de etiologias desconhecidas, caracterizadas respectivamente pela perda de cabelos, degenera&#231;&#227;o macular e redu&#231;&#227;o pro gressiva e grave da vis&#227;o de forma precoce. Encontram-se pouqu&#237;ssimos relatos na literatura com a associa&#231;&#227;o de ambas. H&#225; estudos que demonstram que o gene defeituoso dessas doen&#231;as encontra-se no cromossomo I6q22.1 e implicam a participa&#231;&#227;o da mol&#233;cula caderina na patog&#234;nese das mesmas. O reconhecimento precoce dessas desor dens muitas vezes inicia por altera&#231;&#245;es capilares e deve alertar o dermatologista para uma an&#225;lise oftalmol&#243;gica para como forma de se evitar altera&#231;&#245;es oculares mais graves.
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spelling doaj.art-114d8c3bd21a40ec9c833992e3644cff2022-12-21T23:33:05ZengSociedade Brasileira de DermatologiaAnais Brasileiros de Dermatologia0365-05961806-48412013-02-01881135137Renata Hubner FrainerLuciana Boff de AbreuGiselle Martins PintoAndré Vicente Esteves de CarvalhoLuana Pizarro MeneghelloCongenital hypotrichosis and Stargardt macular dystrophy are rare autosomal recessive disorder of unk nown etiology respectively characterized by hair loss, macular degeneration and severe progressive vision reduc tion. There are few reports in the literature with this association. Studies show that the defective gene is on the chro mosome I6q22.1 and involve cadherin molecule in the pathogenesis. Early recognition of these disorders often starts with hair changes and should alert the dermatologist for an eye examination thereby avoiding more severe ocular defect.<br>A hipotricose cong&#234;nita e a distrofia macular de Stargardt s&#227;o desordens autoss&#244;micas recessivas raras de etiologias desconhecidas, caracterizadas respectivamente pela perda de cabelos, degenera&#231;&#227;o macular e redu&#231;&#227;o pro gressiva e grave da vis&#227;o de forma precoce. Encontram-se pouqu&#237;ssimos relatos na literatura com a associa&#231;&#227;o de ambas. H&#225; estudos que demonstram que o gene defeituoso dessas doen&#231;as encontra-se no cromossomo I6q22.1 e implicam a participa&#231;&#227;o da mol&#233;cula caderina na patog&#234;nese das mesmas. O reconhecimento precoce dessas desor dens muitas vezes inicia por altera&#231;&#245;es capilares e deve alertar o dermatologista para uma an&#225;lise oftalmol&#243;gica para como forma de se evitar altera&#231;&#245;es oculares mais graves.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962013000100135Anormalidades congênitasHipotricoseTranstornos da visãoCongenital abnormalitiesHypotrichosisvision disorders
spellingShingle Renata Hubner Frainer
Luciana Boff de Abreu
Giselle Martins Pinto
André Vicente Esteves de Carvalho
Luana Pizarro Meneghello
Anais Brasileiros de Dermatologia
Anormalidades congênitas
Hipotricose
Transtornos da visão
Congenital abnormalities
Hypotrichosis
vision disorders
topic Anormalidades congênitas
Hipotricose
Transtornos da visão
Congenital abnormalities
Hypotrichosis
vision disorders
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962013000100135