Examinando por Materia "Hemorragias obstétricas"

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    Relationship between anemia in pregnant women and obstetric complications: hypertension, hemorrhages, low birth weight and preterm birth
    (Universidad Privada Norbert Wiener, 2021-03-24) Toribio Paliza, Magaly; Alfaro Fernández, Paul Rubén
    Objective: To determine evidence on the relationship between anemia in pregnant women and obstetric complications through a systematic review. Design: The study was a qualitative systematic review. Study setting: The study was conducted through an exhaustive review of scientific studies published in various virtual databases. Study subjects: The sample consisted of 30 articles published in indexed journals between 2016 and 2020. Instrumentation: The Grade system was used in this study to evaluate each article. Results: Of the 30 selected articles, 23 demonstrated high quality according to the GRADE system. The most frequently studied complications in the articles were obstetric hemorrhages and low birth weight, with 14 articles each. Pregnancy anemia increases the risk of preeclampsia in pregnant women with 12.0% significance, obstetric hemorrhages with 18.0%, low birth weight with up to 18.0% association, and preterm birth with a 20.0% higher percentage of significant association. Conclusions: According to the reviewed evidence, gestational anemia significantly increases the risk of obstetric complications by 68.0%.