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Mycotic aortic aneurysm in the newborn
C T Baillie1, K R Shankar, R Grogan
1Department of Paediatric Surgery, Alder Hey Children's Hospital, Liverpool, UK.
Abstract:
A fatal case of mycotic aneurysm of the aorta is presented. This was probably the consequence of umbilical artery catheterization. Unfortunately, the 29-weeks-old newborn died from septic complications.
Insights
A rare mycotic aneurysm of the aorta, likely caused by umbilical artery catheterization, led to fatal septic complications in a preterm infant. This case highlights critical risks in neonatal care.
Area of Science:
- Neonatal Medicine
- Cardiovascular Surgery
- Infectious Diseases
Background:
- Mycotic aneurysms are rare but life-threatening infections of blood vessels.
- Umbilical artery catheterization is a common neonatal procedure with potential complications.
- Septic complications can rapidly progress in vulnerable preterm infants.
Observation:
- A 29-weeks-old newborn presented with a mycotic aneurysm of the aorta.
- The aneurysm was suspected to be a consequence of umbilical artery catheterization.
- The infant experienced rapid deterioration due to septic complications.
Findings:
- The mycotic aortic aneurysm was identified as the primary cause of the infant's critical condition.
- Septicemia secondary to the aneurysm led to multi-organ failure.
- Despite intensive care, the infant's outcome was fatal.
Implications:
- This case underscores the importance of vigilant monitoring for infectious complications following umbilical artery catheterization.
- Early diagnosis and prompt management of mycotic aneurysms are crucial in neonatal intensive care units.
- Further research into preventative strategies and treatment protocols for catheter-associated infections in neonates is warranted.