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Infant, obstetrical and maternal characteristics associated with thromboembolism in infancy: a nationwide

Ruta Tuckuviene1, Anette Luther Christensen, Jon Helgested

  • 1Department of Clinical Biochemistry, Aarhus University Hospital, Aalborg Hospital, 9000, Aalborg, Denmark. rt@rn.dk

Archives of Disease in Childhood. Fetal and Neonatal Edition
|March 15, 2012
PubMed

Insights

Infant, obstetrical, and maternal factors are linked to infant arterial ischaemic stroke (AIS) and venous thromboembolism (VTE). Identifying these risk factors can aid in early detection and prevention strategies for neonatal blood clots.

Area of Science:

  • Pediatrics
  • Neonatology
  • Thrombosis Research

Background:

  • Infantile arterial ischaemic stroke (AIS) and venous thromboembolism (VTE) are serious conditions.
  • Understanding associated risk factors is crucial for early diagnosis and intervention.

Purpose of the Study:

  • To identify infant, obstetrical, and maternal characteristics associated with AIS and VTE in infants under one year of age.

Main Methods:

  • A nationwide, population-based nested case-control study was conducted in Denmark from 1994 to 2006.
  • Infants with a first-time diagnosis of AIS, VTE, or both were identified, with 10 population controls selected for each case.

Main Results:

  • AIS in infancy was associated with primiparity, emergency cesarean delivery, and post-term birth.
  • Risk factors for VTE included preterm birth, low Apgar scores, and multiple births.
  • Male sex was linked to increased AIS risk in neonates.

Conclusions:

  • Several distinct infant, obstetrical, and maternal characteristics are associated with thromboembolic events in early life.
  • These findings highlight potential targets for risk assessment and preventative measures in newborns.
Abstract

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