Transposition of the Great Arteries
Author Information
Author(s): Martins Paula, Castela Eduardo
Primary Institution: Serviço de Cardiologia Pediátrica, Hospital Pediátrico de Coimbra, Coimbra, Portugal
Conclusion
With improved surgical techniques and postoperative care, long-term survival rates for patients with transposition of the great arteries have reached approximately 90% at 15 years of age.
Supporting Evidence
- The incidence of transposition of the great arteries is estimated at 1 in 3,500–5,000 live births.
- Long-term survival rates have improved to approximately 90% at 15 years of age due to advancements in surgical techniques.
- Prenatal diagnosis by fetal echocardiography can improve early neonatal management and reduce morbidity and mortality.
Takeaway
Transposition of the great arteries is a heart condition where the main blood vessels are switched, but doctors can fix it with surgery, helping kids live longer and healthier lives.
Methodology
The diagnosis is confirmed by echocardiography, and management includes palliative treatments and surgical correction.
Limitations
The study does not specify limitations but notes that some patients may experience impaired exercise performance and cognitive function post-surgery.
Participant Demographics
The condition has a male predominance with a male-to-female ratio of 1.5 to 3.2:1.
Digital Object Identifier (DOI)
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