Image-Guided Treatment
Percutaneous Interventions
Percutaneous Interventions are minimally invasive procedures performed through a small skin puncture to diagnose or treat a wide range of medical conditions. Using advanced imaging guidance such as ultrasound, CT or X-ray, an interventional radiologist can precisely access the targeted area while minimising disruption to surrounding tissues.
What Are Percutaneous Interventions?
The term percutaneous means accessing a part of the body through the skin. Instead of requiring a large surgical incision, many interventional procedures can be performed through a small needle, catheter or specialised instrument.
Image guidance allows the specialist to accurately navigate to the treatment area and perform the required procedure safely.
What Conditions Can Be Treated?
Percutaneous interventions can be used for a wide range of diagnostic and therapeutic purposes, including:
- Drainage of abscesses and fluid collections
- Image-guided biopsies
- Tumour ablation
- Vascular access procedures
- Angioplasty and stenting
- Embolization procedures
- Treatment of selected vascular conditions
- Drainage of certain obstructed body systems
The appropriate procedure depends on the underlying condition, location of the abnormality and overall health of the patient.
How Are Percutaneous Procedures Performed?
Before the procedure, medical history and diagnostic imaging are reviewed to determine the safest approach. Depending on the intervention, ultrasound, CT, fluoroscopy or other imaging techniques may be used during treatment.
After local anaesthesia is administered, a small needle or catheter is introduced through the skin and guided toward the target. Once the required procedure is completed, the instrument is removed and the access site is dressed.
Some procedures may require sedation or other forms of anaesthesia depending on their complexity and the patient's condition.
Benefits of Percutaneous Interventions
One of the major advantages of percutaneous treatment is that it can provide an alternative to conventional open surgery for appropriately selected patients.
Potential benefits include:
- Smaller skin puncture
- Less disruption to surrounding tissues
- Reduced recovery time for many procedures
- Precise image-guided treatment
- Ability to treat patients who may not be suitable for certain surgical procedures
As with any medical intervention, risks vary according to the procedure and may include bleeding, infection, injury to nearby structures or other procedure-specific complications.
Personalised Interventional Radiology Care
Dr. Avichala Taxak provides specialised image-guided percutaneous procedures tailored to each patient's condition and treatment needs. A detailed evaluation helps determine the most appropriate minimally invasive approach.
If you have been advised to undergo an interventional procedure, consult a specialist to understand your available treatment options and what to expect.
Why Choose Expert Care?
Safe and effective percutaneous interventions require accurate diagnosis, detailed imaging-based planning, and experienced interventional technique. Modern image-guided methods can help specialists perform a wide range of procedures with greater precision while minimising impact on surrounding structures.
If you have been advised to undergo an interventional procedure, consult an experienced interventional radiologist to determine the most appropriate percutaneous approach for your condition.
Every patient needs an individual assessment.
Percutaneous interventions may be appropriate for some patients, while another treatment approach may be better for others. A detailed evaluation helps determine the most suitable plan for your condition.