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Educational Qualifications

  • EBIR (European Board of Interventional Radiology Certification, 2023)

  • International recognition of expertise in interventional radiology and endovascular techniques.

  • PDCC (Neuroradiology, 2019–2020)

  • Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGI), Lucknow

  • M.D. – Radiodiagnosis (2016–2019)

  • Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGI), Lucknow

  • M.B.B.S. (2009–2015)

  1. Madras Medical College & Rajiv Gandhi Government General Hospital, Chennai

  2. Best Outgoing Student of the Batch (2009–2015)

  3. Gold Medals in Anatomy, Forensic Medicine, Medicine, Surgery, Orthopedics and for achieving the highest aggregate marks across MBBS years.

Professional Experience

  • Assistant Professor – Interventional Radiology, PK DAS Institute of Medical Sciences, Palakkad (Apr 2023 – May 2025)

  1. Founded the Department of Interventional Radiology.

  2. Specialized in peripheral vascular and dialysis-related interventions.

  • Associate Consultant – Interventional Radiology, Meenakshi Mission Hospital, Madurai (Jan 2021 – Mar 2023)

    • Hands-on experience in:

  1. Tumor Embolisation & Ablation

  2. Varicose Vein Ablation

  3. PTBD / Biliary Stenting

  4. BRTO / PARTO procedures

  5. Hemodialysis Fistula Salvage

  6. Stroke Mechanical Thrombectomy

Top Skills & Expertise

  • Endovascular & Vascular Interventions – Peripheral arterial angioplasty, stenting, dialysis-related procedures, venous interventions.

  • Onco & Gastro Interventions – Tumor embolisation, ablation, biliary stenting.

  • Neurovascular Interventions – Stroke thrombectomy, intracranial embolisation, AVM management.

  • Non-Vascular Interventions – Biopsies, pain management, palliation, varicose vein clinics.

  • Academic Leadership – Department initiation and development in multiple institutions.

  • Global Standards – EBIR-certified, blending European interventional standards into Indian clinical practice.

Research & Publications

  • Outcomes of Endovascular Treatment for Salvaging Failed Hemodialysis Arteriovenous Fistula – Role of Balloon Angioplasty. Indian J Nephrol (2024)

  • Pancreatic Arteriovenous Malformation Treated with Transarterial Embolization – Case Report. J Clin Interv Radiol ISVIR (2024)

  • Uterine Artery Embolization for Iatrogenic Vascular Injuries. J Clin Interv Radiol ISVIR (2024)

  • Direct Percutaneous Thrombolysis: Novel Method for Thrombosed AV Fistula. J Vasc Access (2023)

  • Balloon-Assisted Coiling of Intracranial Aneurysms: Technical Details and Local Complications. Neurol India (2022)

  • Angiographic Analysis on Posterior Fossa Hemorrhages and Vascular Malformations. Egypt J Neurosurg (2022)

  • Detection and Evaluation of Intracranial Aneurysms by Multidetector CTA vs. DSA. Asian J Neurosurg (2019)

Key Achievements

  • AIR Rank 3 – NEET SS (2020).

  • AIR Rank 3 – AIPGMEE (2016).

  • Best Outgoing Student – MBBS Batch (2009–2015) at Madras Medical College.

  • Gold Medalist in multiple core subjects of MBBS including Anatomy, Medicine, Surgery, and Orthopedics.

  • Best Poster Presentation Award – ISVIR 2024.

  • Presented oral and poster papers at ECR 2020, 2023 and KCR 2022, gaining international exposure in interventional radiology research.

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Dr. VIGNESH S

MBBS,MD(Radiology), PDCC (Neuro Radiology)

  • Consultant, Renai Medicity, Kochi (May 2025 – Present)

  1. Performing complex peripheral vascular, oncological, and gastroenterological interventions.

  2. Managing pain and palliative care interventions, integrating interventional radiology into holistic patient care.

  • Consultant, Indira Gandhi Cooperative Hospital, Kochi (May 2025 – Present)

  1. Initiated the Department of Interventional Radiology.

  2. Performing non-vascular interventions including USG & CT-guided biopsies.

  3. Running dedicated Pain and Varicose Vein Clinics.

  • Visiting Consultant, Smita Memorial Hospital, Thodupuzha & PK DAS Institute of Medical Sciences, Palakkad (May 2025 – Present)

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