Correction of cortriatriatum sinister with classical Raghib's complex using an extracardiac conduit
Koray Ak1, Anar Hamidov1, Ciğdem Ileri2
1Department of Cardiovascular Surgery, Marmara University Faculty of Medicine, Istanbul, Turkey.
Journal of Cardiac Surgery
|December 6, 2017
Insights
This case report details the successful surgical correction of cor triatriatum sinister with Raghib's complex, a rare congenital heart defect. The procedure involved complex reconstruction to reroute blood flow, offering a potential solution for this challenging condition.
Area of Science:
- Congenital heart disease research
- Cardiovascular surgery innovations
- Pediatric cardiology advancements
Background:
- Cor triatriatum sinister is a rare congenital anomaly where the left atrium is divided by a membrane.
- Raghib's complex, characterized by a left persistent superior vena cava draining into the left atrium, absent coronary sinus, and atrial septal defect, presents unique surgical challenges.
- Accurate diagnosis and surgical planning are crucial for managing these complex cardiac malformations.
Observation:
- A 32-year-old patient presented with symptomatic cor triatriatum sinister and Raghib's complex.
- Diagnostic imaging revealed the anatomical abnormalities, including a left persistent superior vena cava, atrial septal defect, and the dividing membrane of cor triatriatum.
- The patient's condition necessitated a complex surgical intervention.
Findings:
- Successful surgical correction was achieved through a multi-step procedure.
- Excision of the cor triatriatum membrane and closure of the atrial septal defect were performed.
- A persistent left superior vena cava was successfully rerouted to the right atrium using an extracardiac conduit.
Implications:
- This case demonstrates the feasibility and success of surgical correction for complex congenital heart defects like cor triatriatum sinister with Raghib's complex.
- The use of an extracardiac conduit provides a viable option for establishing proper venous drainage in such anomalies.
- This surgical approach may improve long-term outcomes and quality of life for patients with similar rare cardiac malformations.
Abstract:
We present a 32-year-old patient with cortriatriatum sinister with Raghib's complex (a left persistent superior vena cava draining into the left atrium with an absent coronary sinus and an atrial septal defect [ASD]) who underwent successful surgical correction with excision of the cortriatriatum, closure of the ASD, and establishing the drainage of the persistent left superior vena cava to the right atrium via interposition of an extracardiac 13-mm ringed polytetrafluoroethylene conduit.
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