MRI Peripheral Angio

Why choose Cadabams Diagnostics

• 3-Tesla Siemens scanners give sub-millimetre resolution.
• ACR-accredited radiologists report within 60 minutes.
• Weekend & evening slots for working professionals.
• Free pick-up & drop for seniors in Bengaluru.

• Arterial lumen diameter – measured in millimetres.
• Stenosis grading – percentage reduction in lumen.
• Collateral vessel visualization – alternative blood routes.
• Run-off vessel assessment – patency of distal foot arteries.

• Peripheral artery disease detection – early before limb loss.
• Pre-surgical mapping – bypass or stent planning.
• Post-intervention follow-up – check graft or stent patency.
• Diabetic foot evaluation – identify micro-vascular disease.

Common symptoms warranting the test

• Calf pain on walking (claudication).
• Cold, numb or discoloured toes.
• Non-healing ulcers or gangrene.
• Asymmetric leg pulse strength.

Risk factors for peripheral vascular disease

• Diabetes & hypertension.
• Smoking history.
• High cholesterol or triglycerides.
• Family history of heart attack or stroke before age 55.

Doctor referral vs direct booking

You can book directly if you have a prescription or lab request. If you’re unsure, Cadabams Diagnostics offers a complimentary vascular risk screening to help you decide.

• No ionizing radiation—safe for repeated follow-ups.
• High-resolution 3D imaging—rotation from any angle.
• Outpatient procedure—return to work the same day.
• Short recovery time—no wound or groin compression.

• Fasting: 4 hours for contrast studies; water allowed.
• Medication: Take usual blood-pressure drugs; stop metformin if eGFR < 45.
• Metal screening: Remove jewellery, hairpins, hearing aids.

• Kidney function tests: Creatinine and eGFR within 4 weeks.
• MRI safety questionnaire: Fill online before arrival.
• Consent form details: Overview of risks, contrast usage and data privacy.

• Morning slots suit fasting patients.
• Avoid menstruation days if heavy flow (contrast tolerance lower).
• Same-day availability at Cadabams Diagnostics—call 080-1234 5678 before 11 a.m.

• Age criteria: 12 years and above.
• Weight limits: Up to 180 kg on wide-bore table.
• Pregnancy considerations: Avoid contrast in first trimester; non-contrast MRA possible.

1. Arrival (15 min early) – check-in and gown change.
2. IV line – placed in arm for contrast.
3. Positioning – feet first, knees supported with cushions.
4. Scan – series of loud thumping sounds; stay still.
5. Contrast injection – 10-second warm sensation.
6. Completion – IV removed, hydration offered.
7. Total time – 30–45 minutes inside scanner.

• Inform about allergies – shellfish or prior contrast reaction.
• Remove all metallic objects – rings, belts, phones.
• Sedation options – request when booking if claustrophobic.

Contraindications

• Permanent pacemaker or ICD (some newer MRI-conditional devices allowed).
• Cochlear implants or older aneurysm clips.
• Metallic foreign bodies in eyes or orbital region.

Contrast agent considerations

• Modern gadolinium-based agents are safe for most kidneys.
• Severe eGFR < 30 ml/min may need non-contrast protocol.

Claustrophobia management

• Open-bore 70 cm wide magnet reduces anxiety.
• Light oral sedation (alprazolam) provided on request.