What Is Trans-catheter Embolisation and How Does It Work?

Trans-catheter embolisation is a minimally invasive procedure that has revolutionised modern medicine, offering effective treatment for several conditions without the need for open surgery. It is performed by interventional radiologists who use advanced imaging techniques to guide small instruments through blood vessels and block abnormal blood flow. This procedure is used to treat a wide range of diseases, including bleeding disorders, tumours, aneurysms, and vascular malformations.

What is Trans-catheter Embolisation?

Trans-catheter embolisation is a medical procedure in which a doctor inserts a thin tube called a catheter into a blood vessel and directs it to the affected area using imaging guidance. Once the catheter reaches the target site, special materials known as embolic agents are injected to block or reduce blood flow to that specific area. These agents can be small particles, coils, or liquid substances that help stop bleeding, shrink tumours, or prevent further damage.

The goal of the procedure is to cut off the blood supply to a diseased or abnormal part of the body, allowing the healthy tissues around it to heal naturally. It is widely used in treating liver tumours, uterine fibroids, arteriovenous malformations, and gastrointestinal bleeding.

How Does Trans-catheter Embolisation Work?

The procedure is performed in a specially equipped interventional radiology suite. Here is how it works:

Preparation:
Before the procedure, the patient undergoes imaging tests such as an ultrasound, CT scan, or MRI to locate the problem area. The doctor explains the procedure and ensures the patient is comfortable.

Insertion of Catheter:
The interventional radiologist makes a tiny puncture, usually in the groin or wrist, and inserts a thin, flexible catheter into a blood vessel.

Imaging Guidance:
Using real-time X-ray images, the catheter is gently guided through the network of blood vessels to reach the exact area that requires treatment.

Delivery of Embolic Agents:
Once the catheter is in place, the doctor injects embolic materials such as small beads, coils, or glue-like substances to block the targeted blood vessel. This stops the abnormal blood flow and helps control bleeding or cut off blood supply to a tumour.

Completion and Recovery:
After the embolisation is complete, the catheter is carefully removed, and a small bandage is placed over the puncture site. Patients are usually monitored for a few hours before being discharged or moved to recovery care.

What Conditions Can Be Treated with Trans-catheter Embolisation?

Trans-catheter embolisation is a versatile treatment used for both emergency and planned medical conditions. Some common uses include:

Tumour Treatment: Reducing blood flow to cancerous tumours in organs such as the liver or kidneys to limit their growth.

Uterine Fibroids: Relieving symptoms such as pain and heavy bleeding by blocking blood supply to the fibroids.

Aneurysms: Preventing rupture of blood vessels by sealing them with embolic materials.

Bleeding Disorders: Controlling internal bleeding in the gastrointestinal tract or trauma-related cases.

Vascular Malformations: Treating abnormal connections between arteries and veins that can cause pain, swelling, or bleeding.

What Are the Benefits of Trans-catheter Embolisation?

This procedure offers many benefits compared to traditional surgery:

Minimally Invasive: Only a small puncture is required, reducing pain and scarring.

Faster Recovery: Most patients recover quickly and return to normal activities sooner.

Lower Risk: The risk of infection or complications is significantly less compared to open surgery.

High Precision: Imaging guidance ensures that only the affected area is treated without harming surrounding tissues.

Effective Results: It provides long-term relief from symptoms and prevents recurrence in many cases.

What to Expect After the Procedure?

After the procedure, patients are observed for a few hours. Mild pain or discomfort at the puncture site may occur, but it usually subsides within a day or two. Some patients may experience slight fever or fatigue, which are temporary side effects as the body heals.

The interventional radiologist provides detailed post-procedure care instructions, including rest, hydration, and medications if needed. Regular follow-up appointments and imaging scans are scheduled to monitor recovery and confirm that the treatment has been successful.

Is Trans-catheter Embolisation Safe?

Yes, trans-catheter embolisation is considered a safe and effective procedure when performed by an experienced interventional radiologist. The use of advanced imaging technologies ensures accuracy and minimises risks. Complications are rare and usually minor, such as slight bruising or temporary discomfort.

However, it is essential to consult a qualified specialist to determine whether embolisation is the right treatment for your specific condition.

Why Choose Continental Hospitals for Trans-catheter Embolisation?

Continental Hospitals in Hyderabad is one of the leading healthcare institutions in India, known for its advanced interventional radiology and minimally invasive procedures. The hospital is JCI-accredited and NABH-certified, ensuring the highest standards of patient safety and care.

Here’s why patients trust Continental Hospitals:

Experienced Specialists: Our team of interventional radiologists has extensive expertise in performing complex procedures with precision and safety.

Advanced Imaging Technology: The hospital is equipped with cutting-edge diagnostic and interventional imaging equipment, enabling accurate and efficient treatment.

Comprehensive Care: From diagnosis to recovery, every patient receives personalised attention and post-procedure support.

World-class Infrastructure: Continental Hospitals offers a modern, patient-friendly environment with advanced intensive care units and dedicated recovery rooms.

Accredited Excellence: Our international accreditations reflect our commitment to delivering safe, high-quality healthcare services.

Conclusion

Trans-catheter embolisation has transformed the way many medical conditions are treated today. It provides a safer, faster, and highly effective alternative to traditional surgery. By blocking abnormal blood flow, it helps manage bleeding, shrink tumours, and improve overall patient outcomes with minimal discomfort.

Consult our Best Interventional Radiologists at Continental Hospitals, Hyderabad, to explore safe, minimally invasive treatment options. Book your appointment today.