Digital Subtraction Angiography Treatment in India
About Digital Subtraction Angiography
Key Highlights
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Provides the highest resolution images of cerebral and spinal blood vessels for accurate diagnosis.Essential for planning complex neurosurgical and endovascular (minimally invasive) treatments.Real-time imaging allows for dynamic assessment of blood flow and vessel abnormalities.Minimally invasive procedure with a relatively short recovery time compared to open surgery.Can be combined with therapeutic interventions like coiling or embolization during the same session.
Who is this surgery for?
- Diagnosis and evaluation of cerebral aneurysms (bulging blood vessels).
- Detection and mapping of arteriovenous malformations (AVMs) and fistulas.
- Identification of the cause of a stroke, such as a blocked artery or vascular dissection.
- Evaluation of tumors affecting the blood supply to the brain or spine.
- Assessment of vasospasm (narrowing of arteries) following a brain hemorrhage.
- Planning for surgical or endovascular treatment of the above conditions.
How to prepare
- Comprehensive medical evaluation, including blood tests and review of medications (especially blood thinners).
- Fasting for 6-8 hours before the procedure, typically overnight.
- Informed consent process detailing the procedure, benefits, and risks.
- Intravenous (IV) line placement for fluids and sedation.
- Shaving and cleaning of the catheter insertion site, usually the groin area.
- Discussion of allergies, particularly to iodine-based contrast dye.
Risks & possible complications
- Allergic reaction to the contrast dye, ranging from mild to severe.
- Bleeding, bruising, or infection at the catheter insertion site.
- Injury to the blood vessel, potentially leading to dissection or pseudoaneurysm.
- Blood clot formation, which could cause a stroke or other complications.
- Kidney impairment from the contrast dye, especially in patients with pre-existing kidney disease.
- Rarely, neurological complications such as transient ischemic attack (TIA) or stroke.
Recovery & hospital stay
- Immediate post-procedure monitoring in a recovery area for several hours to check vital signs and the insertion site.
- Strict bed rest for 4-6 hours to prevent bleeding from the catheter site.
- Encouragement to drink plenty of fluids to help flush the contrast dye from the kidneys.
- Observation for any signs of complications, such as leg pain, numbness, or neurological changes.
- Instructions to avoid strenuous activity and heavy lifting for a few days after discharge.
- Follow-up appointment with the neurosurgeon to discuss the findings and next steps.
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Typical hospital stay:
1 day (often outpatient or short stay)
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Expected recovery time:
3-7 days for normal activity
Frequently Asked Questions
If you are considering digital subtraction angiography in India, these questions and answers can help you make a confident, informed decision.
Popular choices for digital subtraction angiography in India include Kamineni Hospital LB Nagar, Cytecare Hospital, Miot Hospital Chennai, Manipal Hospital Old Airport Road, Kamineni Hospital, King Koti, known for experienced specialists and advanced surgical infrastructure.
Look at the doctor’s years of experience, hospital association, patient reviews, and how often they perform digital subtraction angiography. MediFyr helps you compare neurosurgeons and book consultations online.
The overall cost depends on hospital category, surgeon’s experience, room type, implant or device used (if any), length of stay, tests, and post-operative care. Our team can help you get cost estimates from multiple hospitals before you decide.
Procedure cost in other countries
Here is an overview of how the estimated cost, hospital stay, and recovery time for digital subtraction angiography compare across other countries where we have data.
Top hospitals for Digital Subtraction Angiography in India
These partner hospitals in India have dedicated neurosurgery teams and experience managing patients undergoing digital subtraction angiography.
Chennai, India
250 Doctors
Ananya Chopra, a 42-year-old software architect...
Ananya Chopra, a 42-year-old software architect and mother of two, had been experiencing sudden, severe headaches for weeks. These 'thunderclap' headaches would strike without warning, leaving her dizzy and nauseous. A CT scan at her local hospital revealed a suspicious shadow near her brainstem, a possible cerebral aneurysm. Her neurosurgeon, Dr. Iyer, recommended a Digital Subtraction Angiography (DSA) to get a definitive, high-resolution map of the blood vessels in her brain and pinpoint the aneurysm's exact size, shape, and location. Ananya was terrified; the thought of a catheter snaking through her arteries to her brain filled her with dread for her own future and for her young family. The procedure itself was performed under local anesthesia. She felt pressure but no pain as the catheter was guided through her femoral artery. On the monitor, Dr. Iyer pointed out the precise, berry-shaped aneurysm. The clarity of the DSA images confirmed it was a high-risk aneurysm that needed treatment. Post-procedure, she had to lie flat for six hours with pressure on the groin site, which was uncomfortable but manageable. The emotional relief was immense. With a clear diagnosis, she underwent a successful endovascular coiling procedure a week later. The anxiety of the unknown was replaced by a focused path to recovery. Ananya now advocates for brain health awareness, her journey transforming fear into empowerment.
Neurosurgeons for Digital Subtraction Angiography
Explore experienced neurosurgeons who regularly perform digital subtraction angiography and provide pre- and post-operative care in India.
- 29 Years Experience
- Neurosurgeon
Manipal Hospital Malleshwaram, Bangalore
- 26 Years Experience
- Neurosurgeon
Manipal Hospital Malleshwaram, Bangalore
- 11 Years Experience
- Neurosurgeon
Manipal Hospital Malleshwaram, Bangalore
- 25 Years Experience
- Neurosurgeon
Manipal Hospital Malleshwaram, Bangalore
- 9 Years Experience
- Neurosurgeon
Manipal Hospital Malleshwaram, Bangalore
- 17 Years Experience
- Neurosurgeon
Manipal Hospital Kharadi, Pune
- 16 Years Experience
- Neurosurgeon
Manipal Hospital Kharadi, Pune
- 11 Years Experience
- Neurosurgeon
Manipal Hospital Kharadi, Pune
- 14 Years Experience
- Neurosurgeon
Manipal Hospital Jayanagar, Bangalore
- 41 Years Experience
- Neurosurgeon
SIMS Hospital Vadapalani, Chennai
- 30 Years Experience
- Neurosurgeon
SIMS Hospital Vadapalani, Chennai
- 13 Years Experience
- Neurosurgeon
SIMS Hospital Vadapalani, Chennai
- 10 Years Experience
- Neurosurgeon
SIMS Hospital Vadapalani, Chennai
- 15 Years Experience
- Neurosurgeon
Manipal Hospital Siliguri, Siliguri
- 13 Years Experience
- Neurosurgeon
Manipal Hospital Siliguri, Siliguri
- 20 Years Experience
- Neurosurgeon
Manipal Hospital Hebbal, Bangalore
- 11 Years Experience
- Neurosurgeon
Manipal Hospital Hebbal, Bangalore
- 17 Years Experience
- Neurosurgeon
Manipal Hospital Bhubaneswar, Bhubaneshwar
- 14 Years Experience
- Neurosurgeon
Kamineni Hospital, Tadigadapa, vijayawada
- 13 Years Experience
- Neurosurgeon
Manipal Hospital Bhubaneswar, Bhubaneshwar