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Updated: Jun 23, 2026

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
Primary percutaneous coronary intervention for acute myocardial infarction in a patient with dextrocardia
Tarvinder S Dhanjal1, Paul Davison, James M Cotton
1Heart and Lung Centre, New Cross Hospital, Wolverhampton, United Kingdom. t.s.dhanjal@bham.ac.uk
Insights
Dextrocardia, a rare heart anomaly, can be successfully treated with percutaneous coronary intervention for ST segment elevation myocardial infarction. This case highlights mechanical intervention feasibility in patients with dextrocardia and situs inversus.
Area of Science:
- Cardiology
- Medical Imaging
- Congenital Heart Disease
Background:
- Dextrocardia is a rare congenital condition where the heart is positioned in the right chest cavity.
- It can occur independently or with other conditions like situs inversus.
- While diagnostic angiography is documented, mechanical interventions for dextrocardia are infrequently reported.
Observation:
- A patient with dextrocardia and situs inversus presented with an ST segment elevation myocardial infarction.
- This condition involves the heart's anatomical malpositioning.
- The patient required urgent cardiac intervention.
Findings:
- Successful primary percutaneous coronary intervention was performed.
- This mechanical intervention addressed the acute myocardial infarction.
- The procedure was technically feasible despite the cardiac anomaly.
Implications:
- This case demonstrates the successful application of percutaneous coronary intervention in a complex dextrocardia patient.
- It expands the understanding of interventional cardiology in rare cardiac anomalies.
- Further research into mechanical interventions for dextrocardia patients is warranted.
Abstract:
Dextrocardia is a rare cardiac anomaly in which the heart is located in the right hemithorax. This developmental irregularity can occur in isolation as situs solitus, or in association with situs inversus or situs ambiguous. Although there are reports of coronary angiography in patients with dextrocardia, there are very few reported cases of mechanical intervention. We report a patient with dextrocardia and situs inversus who presented with an ST segment elevation myocardial infarction and was successfully treated with primary percutaneous coronary intervention.
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