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Radiology Catheterization

Get accurate, image-guided diagnostics with advanced catheter-based procedures at Apex Hospitals, performed by experienced interventional radiologists using state-of-the-art imaging systems.

What is Radiology Catheterization?

Radiology catheterization is a procedure where thin, flexible tubes called catheters are used to diagnose or treat various health conditions. Guided by imaging tools like X-rays, ultrasound, or CT scans, these catheters help doctors reach blood vessels, body cavities, or ducts safely and precisely.

It helps in:

• Diagnosing and treating various conditions without surgery
• Delivering medications directly to targeted areas
• Evaluating blockages, tumours, or vascular problems

This technique plays a vital role in interventional radiology and is often used as an alternative to open surgery.

Types of Catheterizations in Radiology

• Angiography

  A catheter is inserted into a blood vessel to inject contrast dye, enabling high-definition imaging of arteries and veins. This helps detect blockages, aneurysms, or vascular abnormalities.

• Cardiac Catheterization

  A catheter is threaded through a blood vessel (typically in the groin or arm) to the heart to assess heart function, blood pressure, and oxygen levels.

• Interventional Radiology Procedures

  Catheters are used to treat conditions like clots, tumors, or narrowed vessels. Procedures include biopsies, embolizations, and stent placements, often performed using fluoroscopy or ultrasound guidance.

• Umbilical Catheterization (Newborns)

  Used in neonatal intensive care units, this involves inserting catheters through the umbilical cord to monitor vital signs or administer medications.

• Urinary Catheterization

  A catheter is placed through the urethra into the bladder, usually to drain urine or perform diagnostic tests on the urinary tract.

Why Choose Apex Hospitals for Radiology Catheterization?

• NABH-Accredited Imaging and Diagnostic Department
• Highly Trained Interventional Radiologists
• Advanced Cath Lab with DSA (Digital Subtraction Angiography)
• Real-Time Imaging with Low Radiation Exposure
• Minimally Invasive, Day-Care Procedures
• Insurance Support & Affordable Packages

When is Radiology Catheterization Recommended?

This procedure is helpful for a wide range of conditions, including:

• Suspected vascular blockages
• Liver tumors (for chemoembolization)
• Fibroid treatment via uterine artery embolization
• Drainage of abscesses or fluid collections
• Biopsies from deep organs like the liver, lungs, or kidneys
• Neuro-interventions for stroke or aneurysms

What to Expect During the Procedure

• No major fasting required (may vary by case)
• You'll lie on an imaging table
• Local anaesthesia is given
• A catheter is inserted into the groin, arm, or neck
• Real-time imaging guides the catheter to the target
• Takes 30–90 minutes depending on complexity
• Most procedures are painless and do not require hospitalization

Patient safety, hygiene, and comfort are ensured at every step.

Benefits of Image-Guided Catheterization

Accurate Diagnosis and Targeted Treatment Using X-ray, CT, or ultrasound, doctors precisely guide the catheter to the affected area (e.g., a blocked artery, tumour, or organ), ensuring effective results.

Minimally Invasive Procedure Most catheterizations need only a small puncture, reducing pain, scarring, and recovery time compared to traditional surgery.

Reduced Risk of Complications Real-time imaging helps avoid nearby nerves, vessels, or organs—making this safer, especially in elderly or high-risk patients.

Faster Recovery and Shorter Hospital Stay Most patients go home the same day or within 24–48 hours, with minimal downtime.

Real-Time Monitoring Doctors can observe how your body responds during the procedure and make on-the-spot decisions for better outcomes.

Doctor’s Insight

“Radiology catheterization allows us to treat conditions like tumours or blocked vessels without open surgery. It’s fast, accurate, and often life-saving.”

Dr. Amit Sharma, Consultant - Interventional Radiologist, Apex Hospitals

Lifestyle & Recovery Tips

• Drink fluids to help clear contrast dye
• Avoid heavy lifting for 1–2 days post-procedure
• Follow the discharge instructions carefully
• Monitor the catheter insertion site for bleeding
• Resume light activity unless advised otherwise
• Take prescribed medicines regularly
• Schedule your follow-up check-up as recommended