Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 1991 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
| Texto Completo: | https://www.arca.fiocruz.br/handle/icict/3278 |
Resumo: | Fundação Oswaldo Cruz. Instituto Fernandes Figueira. Departamento de Anatomia Patológica. Rio de Janeiro, RJ, Brasil |
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Garcia, Aparecida Gomes PintoBasso, Nádia Gomes da SilvaFonseca, Maria Evangelina FerreiraZuardi, Jose Augusto TexeiraOutanni, Heloisa Novaes2011-11-01T16:37:01Z2011-11-01T16:37:01Z1991GARCIA, Aparecida Gomes Pinto et al. Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study. Placenta, London, v. 12, n. 5, p. 533-547, 1991.0143-4004https://www.arca.fiocruz.br/handle/icict/327810.1016/0143-4004(91)90029-FengElsevierEnterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic studyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Fernandes Figueira. Departamento de Anatomia Patológica. Rio de Janeiro, RJ, BrasilUniversidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Virologia e Setor de Microscopia Eletrônica. Rio de Janeiro, RJ, BrasilUniversidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Virologia e Setor de Microscopia Eletrônica. Rio de Janeiro, RJ, BrasilUniversidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Virologia e Setor de Microscopia Eletrônica. Rio de Janeiro, RJ, BrasilUniversidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Virologia e Setor de Microscopia Eletrônica. Rio de Janeiro, RJ, BrasilThe purpose of this study was to identify the possible effect of enteroviruses on placental tissue. Seventy-eight pregnant women were studied throughout their pregnancy: enteroviral infection was detected by faecal viral isolation and seric neutralization of previously identified virus in cell culture. In 19 cases of confirmed maternal infection, placentae were examined grossly, by optical microscopy, immunohistochemical and electron microscopic methods. Ten term placentae from women included in the study, with no clinical, serological or virological evidence of enteroviral infection, were used as control, and examined by gross and optical microscopy. In 17 specimens (echovirus-coxsackievirus) an haematogenous placentitis was suspected on the basis of gross observation. Microscopic lesions were similar to those found in other viral infections, with specific features. The nature of the inflammatory reaction pointed to the presence of an acute type of haematogenous placentitis, not present in placentae of the control group. The authors (AA) comment on the results and present the hypotheses about the available data: (1) maternal enteroviremia and faecal virus shedding without placental invasion, placentary damage being an unspecific consequence of infection; (2) direct virus-induced injury is not the only possible cause for the lesions: (3) placental enteroviral infection occurred with placental pathology but the virus did not cross the organ as the newborn had no signs of infection.Infecções por Enterovirus - complicaçõesInfecções por Enterovirus - patologiaDoenças Placentárias - complicaçõesDoenças Placentárias - patologiaGravidezComplicações Infecciosas na Gravidez - microbiologiaInfecções por CoxsackievirusMicroscopia Eletrônicainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txttext/plain1648https://www.arca.fiocruz.br/bitstream/icict/3278/1/license.txte095249ac7cacefbfe39684dfe45e706MD51TEXT1991 - enterovirus associated placental morphology2.pdf.txt1991 - enterovirus associated placental morphology2.pdf.txtExtracted texttext/plain15https://www.arca.fiocruz.br/bitstream/icict/3278/5/1991%20-%20enterovirus%20associated%20placental%20morphology2.pdf.txt429079e52f342c49301a02e207bfde06MD55PII014340049190029F.pdf.txtPII014340049190029F.pdf.txtExtracted texttext/plain38081https://www.arca.fiocruz.br/bitstream/icict/3278/7/PII014340049190029F.pdf.txtb911aa0355c3ee46bc6468efa5acdfb8MD57THUMBNAIL1991 - enterovirus associated placental morphology2.pdf.jpg1991 - enterovirus associated placental morphology2.pdf.jpgGenerated Thumbnailimage/jpeg1653https://www.arca.fiocruz.br/bitstream/icict/3278/4/1991%20-%20enterovirus%20associated%20placental%20morphology2.pdf.jpgea2369db9ae249e61d243a045e26ea0cMD54ORIGINALPII014340049190029F.pdfPII014340049190029F.pdfapplication/pdf1498430https://www.arca.fiocruz.br/bitstream/icict/3278/6/PII014340049190029F.pdfe760aa8f8852f4fe89700010ce94d8f4MD56icict/32782018-08-15 02:04:18.232oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352018-08-15T05:04:18Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false |
| dc.title.pt_BR.fl_str_mv |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| title |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| spellingShingle |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study Garcia, Aparecida Gomes Pinto Infecções por Enterovirus - complicações Infecções por Enterovirus - patologia Doenças Placentárias - complicações Doenças Placentárias - patologia Gravidez Complicações Infecciosas na Gravidez - microbiologia Infecções por Coxsackievirus Microscopia Eletrônica |
| title_short |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| title_full |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| title_fullStr |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| title_full_unstemmed |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| title_sort |
Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study |
| author |
Garcia, Aparecida Gomes Pinto |
| author_facet |
Garcia, Aparecida Gomes Pinto Basso, Nádia Gomes da Silva Fonseca, Maria Evangelina Ferreira Zuardi, Jose Augusto Texeira Outanni, Heloisa Novaes |
| author_role |
author |
| author2 |
Basso, Nádia Gomes da Silva Fonseca, Maria Evangelina Ferreira Zuardi, Jose Augusto Texeira Outanni, Heloisa Novaes |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Garcia, Aparecida Gomes Pinto Basso, Nádia Gomes da Silva Fonseca, Maria Evangelina Ferreira Zuardi, Jose Augusto Texeira Outanni, Heloisa Novaes |
| dc.subject.decs.pt_BR.fl_str_mv |
Infecções por Enterovirus - complicações Infecções por Enterovirus - patologia Doenças Placentárias - complicações Doenças Placentárias - patologia Gravidez Complicações Infecciosas na Gravidez - microbiologia Infecções por Coxsackievirus Microscopia Eletrônica |
| topic |
Infecções por Enterovirus - complicações Infecções por Enterovirus - patologia Doenças Placentárias - complicações Doenças Placentárias - patologia Gravidez Complicações Infecciosas na Gravidez - microbiologia Infecções por Coxsackievirus Microscopia Eletrônica |
| description |
Fundação Oswaldo Cruz. Instituto Fernandes Figueira. Departamento de Anatomia Patológica. Rio de Janeiro, RJ, Brasil |
| publishDate |
1991 |
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1991 |
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2011-11-01T16:37:01Z |
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2011-11-01T16:37:01Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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| dc.identifier.citation.fl_str_mv |
GARCIA, Aparecida Gomes Pinto et al. Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study. Placenta, London, v. 12, n. 5, p. 533-547, 1991. |
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https://www.arca.fiocruz.br/handle/icict/3278 |
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0143-4004 |
| dc.identifier.doi.pt_BR.fl_str_mv |
10.1016/0143-4004(91)90029-F |
| identifier_str_mv |
GARCIA, Aparecida Gomes Pinto et al. Enterovirus associated placental morphology: a light, virological, electron microscopic and immunohistologic study. Placenta, London, v. 12, n. 5, p. 533-547, 1991. 0143-4004 10.1016/0143-4004(91)90029-F |
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Elsevier |
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