remeReme: Revista Mineira de EnfermagemReme : Rev. Min. Enferm.1415-27622316-9389Escola de Enfermagem da Universidade Federal de Minas Gerais-UFMGBelo Horizonte, MG, BrazilS1415-27622006000300010S1415-2762(06)01000310PesquisaDor neonatal e desenvolvimento neuropsicológicoDolor neonatal y desarrollo neuropsicológicoNeonatal pain and neuropsychological developmentDittzErikaMalloy-DinizLeandro FernandesBelo HorizonteMGFundação Mineira de Educação e CulturaBelo HorizonteMGUniversidade Federal de Minas GeraisFaculdade de Medicina ekdz@ig.com.br0720061032662701509200617072006This work is licensed under a Creative Commons Attribution 4.0 International License.Texto completo somente em PDF (PT)

Trata-se de um estudo em que são discutidas a dor neonatal e a sua repercussão no desenvolvimento neuropsicológico de recém-nascidos submetidos a tratamento em Unidade de Terapia Intensiva Neonatal (UTIN). Os cuidados realizados nas UTINs são muitas vezes agressivos e podem ser fatores estressores e causadores de dor. Estudos recentes apontam que os estímulos dolorosos podem causar alterações hemodinâmicas e comportamentais, provocando repercussões no desenvolvimento do recém-nascido a curto e longo prazo. Observa-se que a exposição do recém-nascido a estímulos dolorosos pode torná-lo mais vulnerável a alterações no desenvolvimento neuropsicológico a longo prazo. Entretanto os estudos são ainda incipientes no que se refere às repercussões a longo prazo.

Se trata de un estudio que discute el dolor neonatal y su repercusión en el desarrollo neuropsicológico de los recién nacidos sometidos a tratamiento en la unidad de terapia intensiva neonatal (UTIN). Los cuidados realizados en la UTIN son muchas veces agresivos y pueden ser factores de estrés y dolor. Estudios recientes indican que los estímulos dolorosos pueden causar alteraciones hemodinámicas y de comportamiento que inciden en el desarrollo de los recién nacidos a corto y largo plazo. Se observa que la exposición de los recién nacidos a estímulos dolorosos pueden volverlos más vulnerables a alteraciones en el desarrollo neuropsicológico a largo plazo. Los estudios, sin embargo, son todavía incipientes en lo que se refiere a las repercusiones a largo plazo.

This is a study which discusses neonatal pain and its reflexes on the neuropsychological development of newborn babies which undergo treatment in a Neonatal Intensive Care Unit (NICU). The care in NICU´s is often aggressive and may cause stress and pain. Recent studies indicate that painful stimuli may cause hemodynamic and behavioral alterations, with consequences in the development of the newborn babies in the short and long term. It has been noted that exposure of neonates to painful stimuli may make them more vulnerable to alterations in long-term neuropsychological development, however studies are still too recent to know what happens in the long term.

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