Related Experiment Videos
Silent patent ductus arteriosus aneurysm.
Aline Medeiros Botta1, Flávio Aquino, Carla Pereira
1Irmandade da Santa Casa de Misericórdia de Porto Alegre, Brazil. abotta@terra.com.br
Arquivos Brasileiros De Cardiologia
|October 19, 2002
Summary
A rare giant aneurysm of the ductus arteriosus developed in a child during a staphylococcal infection, highlighting a potentially fatal complication. This case underscores the risks associated with persistent ductus arteriosus, even in the absence of prior heart disease.
Area of Science:
- Cardiovascular Medicine
- Pediatric Cardiology
- Infectious Diseases
Background:
- Ductus arteriosus aneurysm is a rare, potentially fatal complication, historically linked to surgical closure.
- Spontaneous septic ductus arteriosus aneurysm, once common, is rarely reported in the modern era.
- Persistent ductus arteriosus is increasingly diagnosed in healthy individuals due to advanced imaging like echocardiography.
Observation:
- A 1-year-old child with no known heart disease developed a giant ductus arteriosus aneurysm.
- The aneurysm emerged during a staphylococcal infection, following a craniotomy for a subdural hematoma.
- This represents a rare instance of spontaneous septic aneurysm in the contemporary literature.
Findings:
- The case demonstrates a rare association between persistent ductus arteriosus and a rapidly evolving, fatal aneurysm.
- A staphylococcal infection precipitated the development of a giant aneurysm in a previously undiagnosed persistent ductus arteriosus.
- Echocardiography's role in diagnosing persistent ductus arteriosus is crucial, as highlighted by this case.
Implications:
- This case highlights the potential for severe complications, including giant aneurysms, arising from persistent ductus arteriosus, particularly in the context of infection.
- It emphasizes the need for vigilance in diagnosing and managing persistent ductus arteriosus, even in seemingly healthy individuals.
- The findings suggest that underlying vascular anomalies like persistent ductus arteriosus may predispose to severe septic complications during infections.