Endovascular Aortic Aneurysm Repair (TEVAR / EVAR)

When it comes to your health, especially matters of the heart and blood vessels, you want the most advanced and effective treatments available. One such groundbreaking procedure that has transformed the landscape of vascular surgery is Endovascular Aortic Aneurysm Repair in Chennai, commonly known as EVAR. This minimally invasive technique has proven to be a game-changer in treating aortic aneurysms, offering a safer and less traumatic alternative to traditional open surgery.

The Importance of Endovascular Aortic Aneurysm Repair

Endovascular Aortic Aneurysm Repair (EVAR) is crucial for aortic aneurysm treatment. It offers a minimally invasive alternative to open surgery, reducing patient trauma and improving safety with lower mortality and morbidity rates. EVAR’s importance lies in enhancing patient outcomes and quality of life.

Endovascular Aortic Aneurysm Repair in chennai | Dr. M. Kathiresan

Understanding Aortic Aneurysms

Before we jump into the specifics of Endovascular Aortic Aneurysm Repair in Chennai, it’s essential to grasp the nature of aortic aneurysms. An aortic aneurysm is an abnormal bulge or enlargement in the wall of the aorta, which is the main artery that carries blood from the heart to the rest of the body. These aneurysms can occur in the thoracic (chest) or abdominal (belly) regions of the aorta and pose a severe risk to one’s health.

If left untreated, aortic aneurysms can rupture, leading to life-threatening internal bleeding. Recognizing the significance of early detection and appropriate treatment is crucial.

The Traditional vs. Endovascular Approach

Historically, open surgical repair was the primary method for treating aortic aneurysms. This invasive procedure involved a large abdominal or chest incision, with the surgeon clamping the aorta and replacing the weakened section with a graft. While effective, open surgery is associated with significant risks and a more extended recovery period.

Endovascular Aortic Aneurysm Repair, on the other hand, is a less invasive alternative. This innovative procedure involves making small incisions in the groin and guiding a stent graft (a synthetic tube) through the blood vessels to the site of the aneurysm. The stent graft reinforces the weakened aortic wall, preventing the aneurysm from expanding further.

The Advantages of Endovascular Aortic Aneurysm Repair

Minimally Invasive

The minimally invasive nature of EVAR is one of its most significant advantages. Patients undergoing this procedure experience smaller incisions, reduced blood loss, and a shorter hospital stay. Recovery time is significantly shorter compared to open surgery, allowing individuals to return to their daily lives more swiftly.

Reduced Risk

As with any surgical procedure, there are inherent risks, but EVAR presents a lower risk profile compared to traditional open surgery. The chance of complications, such as infection or bleeding, is minimized, and the overall survival rate is higher. Patients can rest assured that they are receiving a safer and more advanced treatment.

Customised Treatment

Endovascular Aortic Aneurysm Repair can be tailored to the patient’s specific anatomy and needs. The stent grafts come in various sizes and shapes, allowing for a personalized approach to each case. This level of customization ensures a better fit and greater effectiveness in preventing aneurysm expansion.

Shorter Hospital Stay

The shorter hospital stay associated with EVAR not only benefits the patient but also eases the burden on the healthcare system. With less time spent in the hospital, resources can be allocated more efficiently to other patients in need of medical care.

Endovascular Aortic Aneurysm Repair in Chennai

Chennai, commonly known as the “Medical Hub of India,” has gained a well-deserved reputation for its exceptional healthcare facilities and professional competence. The city boasts a vast network of hospitals and clinics that offer cutting-edge medical treatments, including Endovascular Aortic Aneurysm Repair.

Medical Expertise

Chennai is home to a plethora of highly skilled medical professionals, many of whom have received training and experience at prestigious institutions both in India and abroad. When it comes to complex procedures like Endovascular Aortic Aneurysm Repair in Chennai, having a team of experienced surgeons and medical staff is crucial for ensuring successful outcomes.

EVAR is a delicate and advanced procedure that demands precision and expertise, and you can find top-notch medical experts in Chennai with a wealth of experience in this field to ensure the best care and results for patients seeking treatment for aortic aneurysms.

State-of-the-Art Facilities

Chennai’s hospitals and medical centres are equipped with the latest medical technology and infrastructure, making it possible to perform advanced procedures like Endovascular Aortic Aneurysm Repair in Chennai with precision and efficiency. These modern facilities provide a safe and comfortable environment for patients throughout their treatment journey.


Chennai’s well-connected transportation network makes it easily accessible to patients from various parts of India and around the world. The convenience of reaching the city is a significant advantage, ensuring that patients can promptly access the medical care they require.


Endovascular Aortic Aneurysm Repair in Chennai, India, is a cutting-edge vascular surgery option. This minimally invasive procedure, with skilled surgeons and top-notch facilities, saves lives by offering shorter recovery times and reduced risks. Individuals with aortic aneurysms should consider EVAR in Chennai for this advanced, life-saving treatment.

Also, Read Transcatheter Aortic Valve Implantation.

Frequently Asked Questions

Endovascular Aneurysm Repair, or EVAR, is a minimally invasive surgical procedure used to treat aortic aneurysms. During EVAR, a stent graft is inserted through a small incision to reinforce the weakened or bulging blood vessel, preventing it from rupturing. This procedure offers a safer and quicker alternative to traditional open surgery.

EVAR provides several advantages, including reduced recovery time, lower risk of complications, and a shorter hospital stay. Patients often experience less postoperative pain and can return to their daily activities sooner.

Individuals with abdominal aortic aneurysms meeting specific criteria, such as aneurysm size and location, are typically candidates for EVAR. However, only a vascular surgeon can determine the suitability of EVAR on a case-by-case basis. It is crucial to consult a medical professional for personalized advice and assessment.

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