Heel prick test: maternal-fetal conditions that may have an effect on the test results in newborns admitted to the intensive care unit

Abstract

Objective To describe the characteristics of the heel prick test in newborns admitted to the intensive care unit of a university hospital as well as to determine whether maternal and fetal conditions could have affected the results of this test. Methods Retrospective longitudinal study with a quantitative approach that evaluated 240 medical records. The data collected were analyzed by descriptive statistical analysis. Results There was a predominance of pregnant women aged 20 to 34 years who had a complete secondary education and who had more than six prenatal care visits. Maternal complications or pathologies occurred in 60% of the mothers, and most (67.5%) did not present any condition that could have affected the heel prick test results. Most newborns were premature and exhibited low birth weight. Approximately 90% of newborns exhibited conditions that could have influenced the test, especially prematurity, parenteral nutrition and blood transfusion. Of the 240 newborns, 25% had abnormal heel prick test results, especially for cystic fibrosis and congenital adrenal hyperplasia. Conclusion There are maternal and neonatal conditions that can affect heel prick test results, and therefore, their investigation is essential, aiming to guide measures that promote mother and child health and consolidate neonatal screening in this population.

Effect analysis of embracing breast milk sucking to relieve pain of neonatal heel blood sampling: a randomized controlled trial

“…Effect analysis of embracing breast milk sucking to relieve pain of neonatal heel blood sampling: a randomized controlled trial childhood, affecting their normal motor and brain function development in the future (4,5). Effective intervention is needed to relieve the pain of newborns with heel blood sampling.…”

Prevalência das doenças metabólicas em recém-nascidos de Unidade de Terapia Intensiva neonatal submetidos ao teste do pezinho

“…Research, Society and Development, v. 10, n. 5, e45010514907, 2021 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v10i5.14907 quando não diagnosticadas e tratadas precocemente, podem provocar situações graves, até mesmo causar o óbito (Rodrigues, 2019).…”

Triagem Neonatal

“…Fatores como prematuridade, nutrição parenteral e transfusão sanguínea podem influenciar nos resultados, sendo necessário a repetição do teste do pezinho nesses pacientes, principalmente para fibrose cística e hiperplasia adrenal congênita (RODRIGUES et al, 2019).…”