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Published on: December 11, 2017
[Surgical treatment of atypical aortic coarctation -- long-term results]
Csaba Dzsinich1, László Entz2, Péter Berek1
1Szív-, Ér- és Mellkas-sebészeti Osztály, HM Egészségügyi Központ Budapest, Róbert Károly krt. 44., 1134.
Insights
Atypical aortic coarctation, a rare congenital heart defect, can be successfully treated with surgery, leading to good long-term outcomes. Children may require reintervention due to growth.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiology
- Congenital Heart Disease
Background:
- Aortic coarctation is a common congenital cardiovascular disorder, typically affecting the isthmic region.
- Atypical aortic coarctation occurs in approximately 1% of cases, often presenting with severe hypertension.
- This study focuses on diagnostic and surgical management of atypical aortic coarctation over 35 years.
Observation:
- Diagnostic advancements include computed tomography angiography and magnetic resonance angiography.
- Surgical interventions involved diverse approaches, with some cases managed using endovascular techniques.
- The study analyzed 27 patients with atypical aortic coarctation.
Findings:
- All patients experienced reduced hypertension post-surgery, with no perioperative mortality.
- Reintervention was necessary for pediatric patients due to somatic growth and changing body dimensions.
- Surgical treatment demonstrated favorable early and late outcomes for atypical aortic coarctation.
Implications:
- Atypical aortic coarctation is surgically manageable with positive long-term results.
- Monitoring somatic growth in children is crucial for determining the need for surgical revision.
- Advances in diagnostic imaging and surgical techniques have improved treatment efficacy.
Introduction:
Aortic coarctation is a frequent congenital cardiovascular disorder representing 5-8% of all cases. It is typically localized in the isthmic region. However, in about 1% of cases coarctation may develop in atypical sites of the aorta and it is frequently complicated with severe hypertension.
Aim:
The aim of the authors was to present diagnostic and surgical methods used in 27 patients with atypical aortic coarctation during the last 35 years with special interest on long-term results.
Method:
There was a great advance in diagnostic and surgical treatment methods during the time period analyzed in this study. Nowadays morphologic diagnosis is most commonly obtained using computed tomography angiography and magnetic resonance angiography. Some cases were treated with endovascular techniques, but the authors used also a wide variety of surgical approaches in these patients with atypical aortic coarctation.
Results:
No patient died after surgery and hypertension was reduced in all patients, too. Reintervention was necessary in patients operated in childhood due to change of body measures.
Conclusions:
Atypical aortic coarctation can be treated surgically with good early and late outcomes. Somatic growth of children may indicate surgical revision.
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