Multi-drug-resistant hypertension caused by severe aortic coarctation presenting in late adulthood

Un-diagnosed coarctation of the aorta in a 27-year-old adult with a rare presentation: a rare case report

Introduction and importance

Coarctation of the aorta (COA) is a rare form of congenital heart disease that is typically diagnosed in children. COA is known to present with hypertension, weak or absent femoral pulses, heart failure in older patients, but the presentation of COA as calf atrophy is extremely rare. This article reports the successful surgical repair of a 27-year-old adult with undiagnosed COA.

Case presentation

A 27-year-old-male has presented with calf atrophy, which was diagnosed as COA transthoracic echocardiography and computed tomography angiography indicate COA, which is treated with successful surgical repair.

Clinical discussion

COA is typically diagnosed in children with a rare incidence in adults. Calf atrophy is an extremely rare presentation and uncommon. He has calf atrophy, which led to the diagnosis of COA in 27 years. The presentation in this medium-aged population with this rare manifestation gives our case significance to be one of the unique reported cases.

Conclusion

COA is uncommon to be found in adults and the presentation with calf atrophy is even rare. The authors revealed that COA can be found in adults and with an unexpected manifestation and highlights the significance of early detection, and timely referral to a specialist can enable proper management, which includes surgical correction.

Isolated Coarctation of the Aorta: Current Concepts and Perspectives

Current management of isolated CoA, localized narrowing of the aortic arch in the absence of other congenital heart disease, is a success story with improved prenatal diagnosis, high survival and improved understanding of long-term complication. Isolated CoA has heterogenous presentations, complex etiologic mechanisms, and progressive pathophysiologic changes that influence outcome. End-to-end or extended end-to-end anastomosis are the favored surgical approaches for isolated CoA in infants and transcatheter intervention is favored for children and adults. Primary stent placement is the procedure of choice in larger children and adults. Most adults with treated isolated CoA thrive, have normal daily activities, and undergo successful childbirth. Fetal echocardiography is the cornerstone of prenatal counseling and genetic testing is recommended. Advanced 3D imaging identifies aortic complications and myocardial dysfunction and guides individualized therapies including re-intervention. Adult CHD program enrollment is recommended. Longer follow-up data are needed to determine the frequency and severity of aneurysm formation, myocardial dysfunction, and whether childhood lifestyle modifications reduce late-onset complications.

Late diagnosis of coarctation of the aorta in a 44-year-old male: a case report

BACKGROUND

Coarctation of the aorta is a rare congenital disease. In adults, the main manifestations include hypertension, weak or absent femoral pulses, heart failure, and left ventricular hypertrophy.

CASE PRESENTATION

We present a case involving a late diagnosis of coarctation of the aorta detected during aortography in a 44-year-old man. The patient underwent stent implantation and aortoplasty. After 2 years of follow-up, the patient was in good condition.

CONCLUSIONS

This case shows that coarctation of the aorta can be cured and that hypertension caused by the condition can be controlled to some extent with medication. Based on our findings, we recommend a detailed physical examination for all patients suspected of having coarctation of the aorta; the examination should include blood pressure measurements of both the upper and lower extremities. The case of coarctation of the aorta is not common or easy to be found in medium-aged population. Better BP control, earlier repair, and transcatheter intervention may result in a good outcome in that case.