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article · BMC Pregnancy and Childbirth

Preeclampsia management modalities and perinatal death: a retrospective study in Woldia general hospital

202018 citationsOpen accessDebre Berhan University

In plain language

Hypertensive disorders during pregnancy remain a leading cause of perinatal death, making timely diagnosis and management essential for both mother and child. A retrospective review evaluated medical records from 241 preeclamptic women admitted and delivered at Woldia General Hospital in Ethiopia between 2011 and 2016. Overall, nearly 20 out of every 100 neonates born to preeclamptic mothers died, with a significantly higher proportion of deaths occurring in cases of severe preeclampsia compared to mild cases. Stillbirths formed the majority of these perinatal deaths, exceeding pre-discharge early neonatal fatalities. Magnesium sulphate was administered to prevent convulsions in over two thirds of the patients, showing an increasing trend of use across the study period. A maternal admission diastolic blood pressure above 110 mmHg was linked to a nearly threefold increase in perinatal mortality compared to lower readings.

Key takeaways

  • Nearly 20 out of 100 neonates born to preeclamptic women died, with mortality significantly higher in severe cases than mild cases.
  • Perinatal deaths were mostly stillbirths rather than early neonatal deaths before hospital discharge.
  • Maternal diastolic blood pressure above 110 mmHg at admission increased the odds of perinatal death nearly threefold.
  • Magnesium sulphate was administered to 69.3 percent of the patients to prevent convulsions, with its utilisation rising over time.

Why it matters

Preeclampsia presents severe risks to newborn survival, particularly in low-resource clinical settings. Demonstrating the close connection between admission blood pressure levels, disease severity, and high perinatal death rates provides healthcare workers with clear indicators to prioritise urgent care. Understanding these clinical patterns helps hospitals improve triage protocols and maternal management to reduce preventable infant deaths.

Commercialisation angle

The abstract does not indicate a direct commercial application pathway, as it reports retrospective observational clinical data rather than a new technology or product. However, the identified risk factors could inform clinical protocol design or decision-support software for hospital triage in maternal care settings.

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Abstract

BACKGROUND: Hypertensive disorders of pregnancy are among the most common causes of perinatal death. The disorders are highly linked to multiple factors that make prediction and prevention challenging. Early diagnosis and proper management play a crucial role in the wellbeing and life of the women and her baby. In this study, we aimed to assess the association between different management options of preeclampsia and perinatal death at a public hospital in Ethiopia. METHODS: A document review was conducted on 241 preeclamptic patients' medical files who have been admitted and delivered in Woldia General Hospital from 2011 to 2016. The study was conducted from August 8 - September 10, 2017 in the aforementioned public hospital in Woldia town, Ethiopia. Associations were tested using Pearson chi squared test and binary logistic regression with a p-value < 0.05 considered significant. RESULT: In this study, nearly 20 every 100 neonates from preeclamptic women has been died and the figure was higher (76.59% Vs 23.4%) among neonates from severe preeclamptic women than mild preeclamptic women (p = 0.01). More than two thirds of the patients (69.3%) received magnesium sulfate to prevent convulsion. Perinatal death among women with diastolic blood pressures greater than 110 mmHg at admission was nearly 3 times (Adjusted Odds Ratio (AOR) = 2.824; 95% Confidence Interval (CI) (1.154-6.038)) higher compared to women with diastolic blood pressures below 110 mmHg. CONCLUSION: In the 5-year period, the magnitude of perinatal death among inpatient preeclamptic women was remarkably high and of which stillbirths exceeded pre-discharge early neonatal death. Utilization of magnesium sulfate tended to increase across years. Maternal diastolic blood pressure at admission was significantly associated with perinatal death.

Research topics

  • Pregnancy and preeclampsia studies
  • Global Maternal and Child Health
  • Maternal and Neonatal Healthcare

Sustainable Development Goals

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DOI: 10.1186/s12884-020-02909-9

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