Objetivo: analisar o conceito de Síndrome Congênita pelo Zika Vírus. Método: trata-se de uma análise de conceito, baseado em Walker e Avant. Para operacionalização da busca foi realizada uma revisão sistemática. Resultados: a essência do conceito Síndrome Congênita pelo Zika Vírus é determinada pelos atributos: calcificação intracraniana, ventriculomegalia e volume cerebral diminuído. Para que essa síndrome aconteça faz-se necessário que ocorram os antecedentes: transmissão via transplacentária de mãe infectada pela picada do mosquito Aedes SSP ou por via sexual. Com isso, resultam um conjunto de sinais e sintomas além da microcefalia fetal ou pós-natal, como por exemplo, atraso no desenvolvimento neuropsicomotor, anormalidades auditivas e visuais, desproporção craniofacial, suturas cranianas sobrepostas, osso occipital proeminente, excesso de pele nucal, epilepsia, irritabilidade, discinesia, hipertonia, hipotonia, hemiplegia, hemiparesia, espasticidade, hiperreflexia. Conclusão: o conceito de Síndrome Congênita pelo Zika Vírus é recém conhecido. O que determinará a presença do conjunto de sinais e sintomas pela infecção congênita do zika vírus é a calcificação intracraniana e volume cerebral diminuído, podendo apresentar microcefalia já ao nascer ou apenas posteriormente.
Palavras-chave:
Microcefalia; Infecção pelo Zika virus; Anormalidades congênitas.
Abstract:
Objective: to analyze the concept of Zika Virus Congenital Syndrome. Method: this is a conceptual analysis, based on Walker and Avant. In order to operationalize the search, we performed a systematic review. Results: the essence of the concept of Zika Virus Congenital Syndrome is determined by the following attributes: intracranial calcification, ventriculomegaly, and decreased brain volume. For this syndrome to happen, it is necessary to have the backgrounds: transplacental transmission of a mother infected by the bite of the Aedes SSP mosquito or by sexual contact. Accordingly, this entails a set of signs and symptoms that go beyond fetal or postnatal microcephaly, such as, for example, delayed neuropsychomotor development, auditory and visual abnormalities, craniofacial disproportion, overlapping cranial sutures, prominent occipital bone, excess nuchal skin, epilepsy, irritability, dyskinesia, hypertonia, hypotonia, hemiplegia, hemiparesis, spasticity and hyperreflexia. Conclusion: the concept of Zika Virus Congenital Syndrome is newly acknowledged. The presence of the set of signs and symptoms by the Zika Virus Congenital Syndrome is determined by intracranial calcification and decreased brain volume, and the baby may present microcephaly at birth or only later.
Analysis of the concept of Zika virus congenital syndrome.
Resumo (abstract):
Objective: to analyze the concept of Zika Virus Congenital Syndrome. Method: this is a conceptual analysis, based on Walker and Avant. In order to operationalize the search, we performed a systematic review. Results: the essence of the concept of Zika Virus Congenital Syndrome is determined by the following attributes: intracranial calcification, ventriculomegaly, and decreased brain volume. For this syndrome to happen, it is necessary to have the backgrounds: transplacental transmission of a mother infected by the bite of the Aedes SSP mosquito or by sexual contact. Accordingly, this entails a set of signs and symptoms that go beyond fetal or postnatal microcephaly, such as, for example, delayed neuropsychomotor development, auditory and visual abnormalities, craniofacial disproportion, overlapping cranial sutures, prominent occipital bone, excess nuchal skin, epilepsy, irritability, dyskinesia, hypertonia, hypotonia, hemiplegia, hemiparesis, spasticity and hyperreflexia. Conclusion: the concept of Zika Virus Congenital Syndrome is newly acknowledged. The presence of the set of signs and symptoms by the Zika Virus Congenital Syndrome is determined by intracranial calcification and decreased brain volume, and the baby may present microcephaly at birth or only later.
Teixeira, G.A, Enders, B.C., Lira, A. L. B. C., Dantas, D.N.A, Carvalho, G.A.F.L, Silva, AN. Análise do conceito síndrome congênita pelo Zika vírus.. Cien Saude Colet [periódico na internet] (2018/jul). [Citado em 22/12/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/analise-do-conceito-sindrome-congenita-pelo-zika-virus/16883?id=16883
