Brain tissue aspiration neural tube defect
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos de neuro-psiquiatria (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000400011 |
Resumo: | The study aimed to find out how frequent is brain tissue aspiration and if brain tissue heterotopia could be found in the lung of human neural tube defect cases. Histological sections of each lobe of both lungs of 22 fetuses and newborn with neural tube defect were immunostained for glial fibrillary acidic protein (GFAP). There were 15 (68.2%) females and 7 (31.8%) males. Age ranged from 18 to 40 weeks of gestation (mean= 31.8). Ten (45.5%) were stillborn, the same newborn, and 2 (9.1%) were abortuses. Diagnosis were: craniorrhachischisis (9 cases, 40.9%), anencephaly (8 cases, 36,4%), ruptured occipital encephalocele and rachischisis (2 cases, 9.1% each), and early amniotic band disruption sequence (1 case, 4.5%). Only one case (4.5%) exhibited GFAP positive cells inside bronchioles and alveoli admixed to epithelial amniotic squames. No heterotopic tissue was observed in the lung interstitium. We concluded that aspiration of brain tissue from the amniotic fluid in neural tube defect cases may happen but it is infrequent and heterotopia was not observed. |
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Arquivos de neuro-psiquiatria (Online) |
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Brain tissue aspiration neural tube defectbrain heterotopianeural tube defectbrain tissue aspirationThe study aimed to find out how frequent is brain tissue aspiration and if brain tissue heterotopia could be found in the lung of human neural tube defect cases. Histological sections of each lobe of both lungs of 22 fetuses and newborn with neural tube defect were immunostained for glial fibrillary acidic protein (GFAP). There were 15 (68.2%) females and 7 (31.8%) males. Age ranged from 18 to 40 weeks of gestation (mean= 31.8). Ten (45.5%) were stillborn, the same newborn, and 2 (9.1%) were abortuses. Diagnosis were: craniorrhachischisis (9 cases, 40.9%), anencephaly (8 cases, 36,4%), ruptured occipital encephalocele and rachischisis (2 cases, 9.1% each), and early amniotic band disruption sequence (1 case, 4.5%). Only one case (4.5%) exhibited GFAP positive cells inside bronchioles and alveoli admixed to epithelial amniotic squames. No heterotopic tissue was observed in the lung interstitium. We concluded that aspiration of brain tissue from the amniotic fluid in neural tube defect cases may happen but it is infrequent and heterotopia was not observed.Academia Brasileira de Neurologia - ABNEURO2005-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000400011Arquivos de Neuro-Psiquiatria v.63 n.3a 2005reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2005000400011info:eu-repo/semantics/openAccessPeres,Luiz CesarBarbosa,Gustavo Henrique T. de Saleseng2005-09-09T00:00:00Zoai:scielo:S0004-282X2005000400011Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2005-09-09T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Brain tissue aspiration neural tube defect |
title |
Brain tissue aspiration neural tube defect |
spellingShingle |
Brain tissue aspiration neural tube defect Peres,Luiz Cesar brain heterotopia neural tube defect brain tissue aspiration |
title_short |
Brain tissue aspiration neural tube defect |
title_full |
Brain tissue aspiration neural tube defect |
title_fullStr |
Brain tissue aspiration neural tube defect |
title_full_unstemmed |
Brain tissue aspiration neural tube defect |
title_sort |
Brain tissue aspiration neural tube defect |
author |
Peres,Luiz Cesar |
author_facet |
Peres,Luiz Cesar Barbosa,Gustavo Henrique T. de Sales |
author_role |
author |
author2 |
Barbosa,Gustavo Henrique T. de Sales |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Peres,Luiz Cesar Barbosa,Gustavo Henrique T. de Sales |
dc.subject.por.fl_str_mv |
brain heterotopia neural tube defect brain tissue aspiration |
topic |
brain heterotopia neural tube defect brain tissue aspiration |
description |
The study aimed to find out how frequent is brain tissue aspiration and if brain tissue heterotopia could be found in the lung of human neural tube defect cases. Histological sections of each lobe of both lungs of 22 fetuses and newborn with neural tube defect were immunostained for glial fibrillary acidic protein (GFAP). There were 15 (68.2%) females and 7 (31.8%) males. Age ranged from 18 to 40 weeks of gestation (mean= 31.8). Ten (45.5%) were stillborn, the same newborn, and 2 (9.1%) were abortuses. Diagnosis were: craniorrhachischisis (9 cases, 40.9%), anencephaly (8 cases, 36,4%), ruptured occipital encephalocele and rachischisis (2 cases, 9.1% each), and early amniotic band disruption sequence (1 case, 4.5%). Only one case (4.5%) exhibited GFAP positive cells inside bronchioles and alveoli admixed to epithelial amniotic squames. No heterotopic tissue was observed in the lung interstitium. We concluded that aspiration of brain tissue from the amniotic fluid in neural tube defect cases may happen but it is infrequent and heterotopia was not observed. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000400011 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000400011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2005000400011 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
dc.source.none.fl_str_mv |
Arquivos de Neuro-Psiquiatria v.63 n.3a 2005 reponame:Arquivos de neuro-psiquiatria (Online) instname:Academia Brasileira de Neurologia instacron:ABNEURO |
instname_str |
Academia Brasileira de Neurologia |
instacron_str |
ABNEURO |
institution |
ABNEURO |
reponame_str |
Arquivos de neuro-psiquiatria (Online) |
collection |
Arquivos de neuro-psiquiatria (Online) |
repository.name.fl_str_mv |
Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia |
repository.mail.fl_str_mv |
||revista.arquivos@abneuro.org |
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1754212758700687360 |