Dr. Uday Kumar Marri

Consultant and Director

Interventional Radiology

About

Qualifications:
MBBS, MD (AIIMS, Delhi), FVIR, FRCR

Specialisations:
• MBBS - 2008
Osmania Medical College, Hyderabad
• MD – Radiodiagnosis & Interventional Radiology - 2016
All India Institute of Medical Sciences (AIIMS), New Delhi
• FVIR (Fellowship in Vascular & Interventional Radiology)- 2021
ILBS, New Delhi
• FRCR (Fellow of Royal College of Radiologists) (1&2A) - 2019
London, UK
• Advanced Fellowship in Endovascular  Interventions - 2024
Ajou University Hospital, Seoul,  South Korea

Areas of expertise:                                                                                                           
1. Complex Gastro & Hepatobiliary Interventions
Advanced image-guided procedures including percutaneous biliary drainage, liver tumor ablation, chemoembolization, and portal hypertension interventions such as TIPS, PARTO, and BATO. Expertise also includes mesenteric arterial stenting in chronic mesenteric ischemia and embolization for gastrointestinal bleeding.
2. Peripheral Arterial & Diabetic Limb Interventions
Comprehensive management of peripheral arterial disease (PAD) and diabetic foot ischemia using angioplasty with or without stenting to restore blood flow and prevent limb amputations.
3. Aortic Interventions
Endovascular management of aortic aneurysms, dissections, and occlusions, including EVAR, TEVAR, CERAB, and aortic trauma repair.
4. Venous interventions
Expertise in IVC filter placement and mechanical thrombectomy for Deep Vein Thrombosis (DVT) and Pulmonary Thromboembolism (PE). IVC and hepatic vein recanalization for Budd–Chiari Syndrome and minimally invasive embolization treatment for varicocele in men.
5. Lymphatic Interventions
Non-surgical management of complex lymphatic disorders such as chylous ascites, chylous hydrothorax, lymphatic leaks, and obstructions.
6. Minimally Invasive Day-Care Treatments
Minimally invasive Non-surgical treatment options for common conditions:
•Uterine Fibroid Embolization (UFE)
•Thyroid Nodule Ablation
•Prostatic Artery Embolization (PAE) for Benign Prostatic Hyperplasia (BPH) 
•Varicose Vein Ablation
7. Interventions in Chronic Pain Conditions
Image-guided non-surgical therapies including Genicular Artery Embolization (GAE) for knee osteoarthritis related joint pains, spinal interventions for spondylosis or disc herniation, and targeted ganglion or nerve blocks for chronic pain relief.

Publications:                                                                                                                       .
1. Marri UK, Das P, Shalimar, Kalaivani M, Srivastava DN, Madhusudhan KS. Non-invasive Staging of Liver Fibrosis Using 5-Minute Delayed Dual-Energy CT: Comparison with US Elastography and Correlation with Histologic Findings. Radiology. 2021 Mar;298(3):600–8. 
2. Marri UK, Madhusudhan KS. Perivenous Hepatic Iron Deposition in Chronic Liver Disease: MRI Appearance. J Clin Exp Hepatol. 2021 Sep 1;11(5):628–9. 
3. Marri UK, Madhusudhan KS. Dual-Energy Computed Tomography in Diffuse Liver Diseases. J Gastrointest Abdom Radiol. 2022 Feb 8;s-0042-1742432. 
4. Marri UK, Das P, Shalimar D, Srivastava D, Madhusudhan K. Role of dual energy computed tomography in the evaluation of liver fibrosis in patients of chronic liver disease. Conference paper, RSNA annual meeting, 2019. 
5. Marri UK, Singh J R, Pal P, Modak S. Lower Gastrointestinal Bleeding (Nonvariceal): Concepts and Techniques. Digestive Disease Interventions, Oct 2024.
6. Mukund A, Marri UK, Jindal A, Choudhury A, Patidar Y, Sarin SK. Safety and Efficacy of Trans-jugular Intrahepatic Portosystemic Shunt for Non-tumoral Cirrhotic Portal Vein Thrombosis Not Responding to Anticoagulation Therapy. Dig Dis Sci. 2023 Jul;68(7):3174-3184.
7. Rangarajan K, Gupta A, Dasgupta S, Marri UK, Gupta AK, Hari S, Banerjee S, Arora C. Ultra-high resolution, multi-scale, context-aware approach for detection of small cancers on mammography. Sci Rep. 2022 Jul 8;12(1):11622. 
8.  Pal P, Mateen MA, Pooja K, Marri UK, Gupta R, Tandan M, Reddy DN. Leveraging existing mid-end ultrasound machine for point-of-care intestinal ultrasound in low-resource settings: Prospective, real-world impact on clinical decision-making. Aliment Pharmacol Ther. 2024.                                                                                      

Memberships: .
SIR – Society of Interventional Radiology
CIRSE – Cardiovascular and Interventional Radiological Society of Europe
ISVIR –   Indian Society for Vascular and Interventional Radiology
APSCVIR – The Asia Pacific Society of Cardiovascular and Interventional Radiology

Awards and Achievements:                                                                                          .
Having trained at nation’s premier medical institutes like the AIIMS-Delhi,  Dr. Marri has built a strong academic and clinical foundation in Interventional Radiology. His commitment to excellence has been recognized through several national and international honors. 
 
- Recipient of the “Research Trainee Prize” from the Radiological Society of North America (RSNA) at the International Radiology Conference, Chicago, USA (2019).
- Awarded “Best Case Presentation” at The SIRIUS 2023, organized by the Indian Society of Vascular and Interventional Radiology (ISVIR).
- Authored over 10 national and international publications, including two book chapters in Interventional Radiology.
- Invited Faculty at several national and state-level Interventional Radiology academic conferences.

Qualifications

  • MBBS
  • MD
  • FVIR
  • FRCR
  • Advanced Fellowship in Endovascular Interventions

Specializations

  • Complex Gastro & Hepatobiliary Interventions
  • Peripheral Arterial & Diabetic Limb Interventions
  • Aortic Interventions
  • Venous interventions
  • Lymphatic Interventions
  • Minimally Invasive Day-Care Treatments
  • Interventions in Chronic Pain Conditions
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