- Coarctation of the aorta (CoA) affects 4-6% of congenital heart defect cases and occurs in about 1 in every 2,900 live births.[1] [2]
- Prenatal diagnosis is possible, but it can be challenging, and the prenatal detection rate of isolated CoA remains low [3]
- CoA is more prevalent in males than females, with a higher percentage of male births affected. [4]
Dubai, UAE – July 15, 2025: Aster Hospital Mankhool, ranked No. 4 on Newsweek’s World’s Best Hospitals in the UAE list for 2025, successfully treated a 14-year-old Sudanese boy, Mazin Muntassir Hassan, for a rare congenital heart condition that had gone undetected since birth and could have proved fatal if left untreated. The patient was under the care of Dr. Naveed Ahmed, Head of Cardiology at Aster Hospitals & Clinics UAE and Consultant Interventional Cardiologist at Aster Hospital Mankhool.
Mazin was brought to Aster Hospital after experiencing persistent fatigue, a blackout episode, and elevated blood pressure, symptoms highly unusual for his age. An initial cardiac assessment revealed signs of left ventricular hypertrophy, prompting advanced imaging, including ECG, echocardiogram, and CT aortography. These tests confirmed the presence of coarctation of the aorta, a congenital condition where the aorta, the major artery carrying blood from the heart to the body is abnormally narrowed.
Coarctation of the aorta (CoA) is a relatively common congenital heart defect in children, accounting for about 4-6% of all congenital heart defects, according to Wolters Kluwer. It is estimated to occur in about 1 out of every 2900 live births.12 Prenatal diagnosis of CoA is possible but challenging, with a low detection rate for isolated cases before birth.3 CoA is more prevalent in males than females, affecting a higher percentage of male births.4 While CoA is relatively common among congenital heart defects, diagnosis in adolescence age like Mazin’s is extremely unusual.
This condition is most often detected in infancy or early childhood. It is extremely rare to diagnose coarctation of the aorta at the age of 14, as was the case with Mazin, making this a highly uncommon presentation.
Dr. Naveed Ahmed, Head of Cardiology at Aster Hospitals & Clinics, UAE, and Consultant Interventional Cardiologist at Aster Hospital Mankhool, said “Coarctation of the aorta is typically diagnosed during infancy or early childhood. It’s extremely rare to catch it this late, and had it gone unnoticed for a few more years, it could have led to permanent hypertension, heart failure, or even stroke. While the procedure itself was technically smooth due to precise pre-procedural planning based on CT imaging, the true complexity of this case lies in the delayed diagnosis. Identifying and successfully treating the condition in adolescence after years of being missed made it both clinically challenging and unique.”
Instead of open-heart surgery, the cardiology team opted for a minimally invasive coarctoplasty with stent placement, performed via the femoral artery. The outcome was excellent, and Mazin is expected to return to a full and active life.
The minimally invasive procedure involved the insertion of a balloon-mounted stent to open the narrowed section of the aorta. This approach avoids open surgery, reduces hospital stay, and ensures faster recovery, all of which proved vital for a young, active patient.
Mazin’s blood pressure normalized post-procedure, and he experienced a noticeable improvement in his energy levels, resuming his daily activities within a day. He is anticipated to return to sports and full physical activity within the next 4-6 weeks.
If this condition had remained undetected for a few more years, it could have led to irreversible complications such as chronic hypertension, elevated stroke risk, heart failure, and significantly reduced life expectancy. With timely intervention, Mazin is now expected to lead a normal life with routine follow-ups.
Expressing his heartfelt gratitude, Mazin said, “Before the treatment, I felt tired all the time and couldn’t play or do normal things like other kids. Now I feel healthy and strong again. I’m so grateful to Dr. Naveed and the team at Aster Hospital Mankhool for helping me get my life back.”
His mother and brother, who accompanied him during treatment, also expressed deep gratitude towards Dr. Naveed and the entire medical and nursing staff for their care, compassion, and professionalism throughout the journey.
This case serves as a powerful reminder of the importance of early detection and advanced medical capabilities in preventing long-term complications from congenital conditions. Aster Hospital Mankhool continues to stand at the forefront of specialized cardiac care in the region, delivering life-changing interventions through innovation, expertise, and patient-centered care.
About Aster DM Healthcare
Founded in 1987 by Dr. Azad Moopen, Aster DM Healthcare is a leading integrated healthcare provider, with a strong presence across 5 countries in the GCC and Jordan. Aster is committed to the vision of providing accessible and high-quality healthcare, from primary to quaternary services, with its promise of “We will treat you well”. The organisation’s robust integrated healthcare model includes 15 hospitals, 122 clinics, and 313 pharmacies in GCC serving all segments of the society through three differentiated brands: Aster, Medcare and Access. Aster consistently adapts to meet the evolving needs of patients, ensuring access to quality healthcare through both physical and digital channels which is exemplified with the launch of the region’s first healthcare super app, myAster.
For more information about us, please contact:
| Lavanya Mandal Head of PR and Internal Communications Aster DM Healthcare Tel: +971 528126577 Email: [email protected] | Udhayan Sasidharan Nair Manager – PR & Communications Aster DM Healthcare Tel: + 971 508850520 Email: [email protected] |
[1]https://pmc.ncbi.nlm.nih.gov/articles/PMC4710863/#:~:text=Coarctation%20of%20the%20aorta%20(C)%20is%20the,live%20births%20with%20congenital%20heart%20disease%201%2C2
[2] https://www.researchgate.net/publication/283895851_Coarctation_of_the_Aorta
[3]https://pmc.ncbi.nlm.nih.gov/articles/PMC3987479/#:~:text=The%20prenatal%20diagnosis%20of%20fetal,postnatal%20complications%20and%20longterm%20morbidity.
[4] https://pmc.ncbi.nlm.nih.gov/articles/PMC4016755/