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A truly knotted cord

I Jones1

  • 1Department of Obstetrics and Gynaecology, Mater Mothers' Hospital, South Brisbane, Queensland.

The Australian & New Zealand Journal of Obstetrics & Gynaecology
|April 1, 1998
PubMed
Summary
This summary is machine-generated.

Four true knots in the umbilical cord were observed in one case without causing any harm. Continued examination of the placenta, membranes, and umbilical cord is recommended for all pregnancies.

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Area of Science:

  • Perinatal medicine
  • Obstetrics
  • Fetal development

Background:

  • Umbilical cord knots are rare occurrences during pregnancy.
  • True knots are formed by the umbilical cord looping around the fetus.
  • While often asymptomatic, complicated knots can lead to adverse fetal outcomes.

Observation:

  • A unique case involving four true knots in a single umbilical cord is documented.
  • The presence of multiple true knots did not result in any discernible fetal distress or harm.
  • Detailed examination of the associated placenta, membranes, and cord was performed.

Findings:

  • The case demonstrates that a high number of true knots can be compatible with a healthy fetal outcome.
  • No detectable fetal harm was associated with the four true knots.

Related Experiment Videos

  • The physical characteristics of the knots and their impact on fetal circulation were assessed.

    • Implications:

    • This case highlights the importance of thorough placental and umbilical cord examination post-delivery.
    • It suggests that not all complex umbilical cord abnormalities necessarily lead to adverse pregnancy outcomes.
    • Further research into the specific biomechanics and risk factors associated with multiple true knots may be warranted.