Dr. Avishek Saha

Tag: IVUS Guided Angioplasty in Kolkata

  • IVUS Guided Angioplasty in Kolkata: 5 Vital Secrets for Safety

    Introduction

    You are getting a stent placed in your heart. You want it to last forever. But did you know that standard angiography (X-ray) is just a “Shadow”? It only shows 2 dimensions of your 3D artery. Because of this, many stents are placed “undersized” or “under-expanded,” which leads to failure later. IVUS Guided Angioplasty in Kolkata

    Dr. Avishek Saha, a certified imaging specialist, explains IVUS Guided Angioplasty in Kolkata—using sound waves to see inside the wall of your artery, ensuring your stent is perfect.

    1. X-Ray vs. Ultrasound (The Blind Spot) IVUS Guided Angioplasty in Kolkata

    Imagine trying to park a car in a tight spot with one eye closed. That is Angiography.

    • The Limit: X-ray shows the lumen (the tunnel), but not the wall or the plaque.
    • The IVUS Solution: Dr. Saha inserts a tiny ultrasound probe into the artery. It spins and sends sound waves (like a submarine sonar).
    • The Vision: It shows the true size of the vessel, the hardness of the plaque, and exactly where the healthy tissue begins.

    2. Prevents “Under-Expansion” (The #1 Killer) IVUS Guided Angioplasty in Kolkata

    The main reason stents fail (restenosis) is that they were not opened fully during the first surgery.

    • The Risk: If a 3.0mm stent is only opened to 2.5mm, it creates turbulence and clots.
    • The IVUS Check: Dr. Saha measures the stent area after deployment. If IVUS shows it is not circular or fully touching the wall, he uses a high-pressure balloon to expand it further until it is perfect.

    3. Choosing the Exact Stent Size

    “Eyeballing” the size on an X-ray is often wrong.

    • The Precision: IVUS measures the vessel diameter to 0.1mm accuracy.
    • The Outcome: Dr. Saha picks a stent that matches your artery 1:1. Not too small (which floats), and not too big (which tears the vessel).

    4. Cost-Effective Precision IVUS Guided Angioplasty in Kolkata

    Patients often ask: “How is it different from OCT?”

    • OCT: Uses Light. Higher resolution (HD), but more expensive and requires more dye.
    • IVUS: Uses Sound. Great resolution (SD), but cheaper and requires less dye.
    • The Verdict: IVUS is the perfect balance of high-tech safety and affordability for most complex cases.

    5. Essential for “Left Main” Disease IVUS Guided Angioplasty in Kolkata

    The “Left Main” artery is the widow-maker. Stenting it is high-risk. International guidelines say IVUS is Mandatory for Left Main stenting. Dr. Saha strictly follows this protocol. He never stents a Left Main artery blindly.

    Verify Dr. Saha’s Imaging Credentials:

    Why Choose Dr. Avishek Saha?

    • Certified Interpreter: Reading IVUS images requires years of training. Dr. Saha is certified in intravascular imaging interpretation.
    • Routine Use: He doesn’t save IVUS only for “VIPs.” He uses it whenever the anatomy is complex, ensuring every patient gets the “Gold Standard” treatment.

    See Beyond the Shadow

    Don’t let your doctor guess the size. Measure it. A measured stent is a safe stent.

    Consult the Imaging Expert 📍 Visit: 26, Manohar Pukur Road, Kolkata – 700029 📞 Call: +91 9874381872 📅 Request IVUS Technology

  • IVUS Guided Angioplasty in Kolkata: 5 Vital Secrets for Safety

    Introduction

    You have decided to undergo Angioplasty. But a nagging question remains: “How do I know the stent fits perfectly?” Standard Angiography gives doctors a “shadow” view of your arteries. Sometimes, that isn’t enough. IVUS Guided Angioplasty in Kolkata

    To guarantee a perfect result, you need to see inside the artery. Dr. Avishek Saha, a specialist in precision coronary intervention, explains IVUS Guided Angioplasty in Kolkata—the technology that prevents stent failure.

    1. It Is Like “HD Camera” Inside Your Heart IVUS Guided Angioplasty in Kolkata

    Standard Angiography is like looking at a tunnel from the outside. You can’t see the cracks on the walls.

    • The Technology: IVUS (Intravascular Ultrasound) involves a tiny ultrasound camera tip that goes inside the artery.
    • The View: It gives Dr. Saha a 360-degree cross-sectional view of the vessel, showing the exact thickness of the plaque and the true size of the artery.

    2. It Prevents “Under-Expansion” (The #1 Risk) IVUS Guided Angioplasty in Kolkata

    Why do stents fail? Often because they weren’t fully opened against the artery wall.

    • The Problem: On a normal X-ray, a stent might look fully open when it is actually oval or loose.
    • The IVUS Fix: IVUS reveals these gaps instantly. Dr. Saha can then use a high-pressure balloon to expand the stent perfectly, locking it into the vessel wall.

    3. Essential for Complex Blockages IVUS Guided Angioplasty in Kolkata

    Not all blockages are simple.

    • Left Main Disease: The main artery supplying the heart. A mistake here is fatal.
    • Bifurcations: Blockages where arteries branch out.
    • The Rule: For these high-risk cases, IVUS Guided Angioplasty in Kolkata is not a luxury; it is a medical necessity to ensure the side branches remain open.

    4. Lower Risk of Stent Thrombosis (Clotting)

    A poorly fitted stent is a magnet for blood clots.

    • The Danger: If a clot forms on the stent (Thrombosis), it causes a massive heart attack.
    • The Safety: Studies show that IVUS-guided stenting significantly reduces the risk of clotting and restenosis (re-blockage) compared to traditional methods.

    5. It Determines the “Landing Zone” IVUS Guided Angioplasty in Kolkata

    Placing a stent on “diseased” tissue is bad practice.

    • The Precision: IVUS helps Dr. Saha find the healthy parts of the artery (the Landing Zone) to start and end the stent. This ensures the stent grips healthy tissue, lasting much longer.

    Why Choose Dr. Avishek Saha?

    IVUS is advanced technology that requires specific training to interpret.

    • Certification: Dr. Saha is certified in intravascular imaging.
    • Transparency: He shows you the IVUS images on the screen, proving that your stent is fully expanded and perfectly placed before you leave the table.

    Demand Precision for Your Heart

    You only want to do this once. Do it right. Ask for IVUS guidance.

    Consult the Precision Expert 📍 Visit: 26, Manohar Pukur Road, Kolkata – 700029 📞 Call: +91 9874381872 📅 Discuss Precision Angioplasty

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