Complex PCI (Percutaneous Coronary Intervention) in Dwarka
Dr. Amit Pendharkar Senior Director & Unit Head – Interventional Cardiology
For patients with severe, multi-vessel, or high-risk coronary blockages, Dr. Amit Pendharkar provides advanced Complex PCI (Percutaneous Coronary Intervention) at Max Super Speciality Hospital, Dwarka.
An AIIMS, New Delhi-trained interventional cardiologist with extensive procedural experience in IVUS-guided stenting, Rotablator atherectomy, and CTO recanalisation, offering patients across Dwarka, Janakpuri, and West Delhi a safe, minimally invasive catheter-based alternative to bypass surgery.
What Is Complex PCI?
Complex PCI refers to advanced percutaneous coronary angioplasty and stenting techniques designed to treat difficult blockages — including multi-vessel disease, left main coronary artery lesions, bifurcations, and chronic total occlusions (CTO) — using cutting-edge imaging and plaque-modifying tools.
- Advanced catheter-based alternative to open-heart bypass surgery
- Guided by high-precision Intravascular Ultrasound (IVUS)
- Rotablator rotational atherectomy for heavily calcified vessels
- Performed via radial (wrist) or femoral (groin) artery access
When Complex PCI Is Needed
Standard angioplasty is suitable for straightforward blockages, but complex anatomical presentations require specialized technology, precise image guidance, and seasoned catheterization expertise.
Blockages in more than one coronary artery (multivessel disease)
Blockage at the left main coronary artery
Bifurcation lesions, where a blockage occurs at a branch point in the artery
Chronic total occlusion (CTO) — a completely blocked artery, often present for months or years
In-stent restenosis — re-narrowing at the site of a previous stent
Advanced PCI Techniques Used
IVUS-Guided PCI
Intravascular ultrasound (IVUS) is used to precisely assess the artery from inside, helping guide accurate stent sizing and placement in complex cases.
Rotablator (Rotational Atherectomy)
Used to treat heavily calcified blockages that cannot be adequately opened with a balloon alone, by shaving away hardened plaque before stenting.
CTO Recanalisation
Specialised techniques to reopen chronic total occlusions — arteries that have been completely blocked for an extended period.
Bifurcation & Left Main Stenting
Advanced stenting strategies for blockages at artery branch points or the left main artery, where precision significantly affects long-term outcomes.
Why Choose Dr. Amit Pendharkar for Complex PCI in Dwarka
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AIIMS, New Delhi-trained interventional cardiologist with 15+ years of experience
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Senior Director & Unit Head – Interventional Cardiology, Max Super Speciality Hospital, Dwarka
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Hands-on expertise in left main, bifurcation and CTO PCI using IVUS and Rotablator
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Over 10,000 diagnostic and interventional procedures performed
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Clinics in Dwarka Sector 6 and Janakpuri for West Delhi patients
The PCI Procedure — What to Expect
Detailed pre-procedure evaluation including angiography review and imaging
Performed in the cath lab under local anaesthesia, via the wrist or groin
Complex cases (CTO, bifurcation, multivessel) may take longer than standard angioplasty, sometimes 1–3 hours
Stent(s) placed to restore blood flow, guided where needed by IVUS
Hospital observation for 24–48 hours, longer for more complex cases
Recovery After PCI
Recovery timelines are similar to standard angioplasty for most patients, though complex multivessel or CTO cases may involve a slightly longer hospital stay. Dr. Pendharkar provides a tailored medication and follow-up plan based on case complexity.
PCI for Patients in Janakpuri & West Delhi
Patients from Janakpuri, Uttam Nagar, Vikaspuri, and the wider West Delhi region can consult Dr. Pendharkar at his Janakpuri clinic for evaluation and follow-up, with the PCI procedure performed at Max Super Speciality Hospital, Dwarka.
Frequently Asked Questions
Book a PCI Consultation in Dwarka
Call +91-9811675937 to book a consultation with Dr. Amit Pendharkar at Max Super Speciality Hospital, Dwarka, or at the Janakpuri clinic (Mon, Wed, Fri – 6:00 PM to 8:00 PM).