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[Confounding effect of prematurity in the neonatal death associated with obstetric maternal morbidity].

Ginecologia y obstetricia de Mexico·2009

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[Impact of maternal antecedents on neonatal mortality in a regional perinatal hospital].

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Related Experiment Video

Updated: Jun 30, 2026

Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats

Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats

Published on: November 20, 2015

[Maternal factors associated to prematurity].

Lorenzo Osorno Covarrubias¹, Gladys Esther Rupay Aguirre, José Rodriguez Chapuz

¹Departamento Clínico de Neonatología del Hospital de Gineco-Pediatría, Centro Médico Nacional Ignacio García Téllez, Instituto Mexicano del Seguro Social, Méridia, Yucatán, México. osornol@prodigy.net.mx

Ginecologia Y Obstetricia De Mexico

|September 19, 2008

Summary

Premature rupture of membranes and maternal morbidity are key risk factors for preterm birth, a leading cause of newborn mortality. Identifying these factors is crucial for preventing premature delivery and improving infant outcomes.

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A Rat Model of Mild Intrauterine Hypoperfusion with Microcoil Stenosis

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Published on: January 7, 2018

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Last Updated: Jun 30, 2026

Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats

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Published on: November 20, 2015

A Rat Model of Mild Intrauterine Hypoperfusion with Microcoil Stenosis

A Rat Model of Mild Intrauterine Hypoperfusion with Microcoil Stenosis

Published on: January 7, 2018

Area of Science:

Obstetrics and Gynecology
Neonatal Health
Epidemiology

Context:

Prematurity is a leading cause of neonatal morbidity and mortality in developed nations.
It contributes significantly to non-malformed newborn deaths and congenital neurological disabilities.
Understanding risk factors is essential for developing preventative strategies.

Purpose:

To investigate the association between maternal socio-economic, demographic, and obstetric factors and the incidence of premature delivery.
To quantify the risk associated with various identified risk factors for preterm birth.

Summary:

A cohort study of 3018 premature newborns and controls (37+ weeks gestation) was conducted from 2000-2004.
Significant risk factors identified include illiterate mothers, advanced maternal age (36+), prior preterm delivery, multifetal pregnancy, obstetric complications (preeclampsia/eclampsia), gestational diabetes, and infections.
Premature rupture of membranes and maternal morbidity were identified as the most critical risk factors.

Impact:

The findings highlight the significant impact of premature rupture of membranes and maternal morbidity on preterm birth rates.
This research can inform public health initiatives and clinical practice aimed at reducing prematurity.
Identifying and managing these risk factors can lead to improved neonatal outcomes and reduced healthcare costs.