Welcome to Vascular Surgery
Research & Academics
Clinical Research is a branch of medical science that determines the safety and effectiveness of medications, devices, diagnostic products and treatment regimens intended for human use. These may be used for prevention, treatment, diagnosis or for relieving symptoms of a disease.
Research Programme
Division has multiple Clinical Research projects under evaluation simultaneously:
Oral Dabigatran v/s warfarin for treatment of acute symptomatic venous thromboembolism.
Oral Dabigatran v/s warfarin for the secondary prevention of venous thromboembolism.
Aspire Study
Low-dose aspirin for the prevention of recurrent symptomatic VTE.
Pfizer- BMS study
Apixaban evaluation study for treatment of acute DVT & PE
Hokusai study
Edoxaban for treatment of DVT and PE
Academic Meetings
Diabetic Foot Ulcer Study: Novel Drug Treatment of Plantar Neuropathic Diabetic Foot Ulcers.
Stem cell Therapy for chronic limb ischemia
Evaluation of intramuscular ex vivo cultured adult allogenic mesenchymal stem cells in patients with critical limb ischemia.
European-CUBICIN Outcomes registry and experience for the treatment of the serious Gram positive infections.
Clonidine and acetyl salicylic acid (ASA) evaluation in patients undergoing non cardiac surgery who are at risk of a preoperative cardiovascular event.
Division of vascular and endovascular surgery actively participates in the monthly meeting of the Delhi Vascular Forum. The symposium is well attended by senior and junior vascular and general surgeons from different hospitals in Delhi and NCR. Interesting and difficult cases are discussed and consensus drawn.
  • Rajiv Parakh, Sandeep Agarwal, Ashok Gupta, Tarun Grover. Carotid Endarterectomy for Stroke Prevention. Journal : Indian Journal of Surgery.IJS Vol. 64, No. 3, 2002
  • Rajiv Parakh , Tarun Grover, Ashok Gupta, Sandeep Agarwal. Upper Limb Ischaemia - A four year Experience. Journal : Indian Journal of Surgery. JS Vol. 64, No. 1, 2002
  • R. Parakh, R. Passey, A. Mehta, S. Agarwal, A. Guptaq. Asymptomatic Coronary Artery disease in patients with symptomatic peripheral vascular disease - detected by dobutamine stress echo and coronary angiography. Journal : Journal of American college of Cardiology.
  • Dr. Rajiv Parakh , Dr. K.M. Rai. Venous Disorders. Text book of Surgery (The Association of Surgeons of India)
  • R. Parakh, Seema Bhargava, Dr. L.M. Srivastava. Studies on homocysteine demonstrating its significance as a possible tool for differential diagnosis in occlusive vascular disease. Journal -Indian Journal of Clinical Biochemistry, 2004 (1) 76-78
  • R. Parakh, Seema Bhargava, Dr. L.M. Srivastava. Prevalence and treatment of Hyperhomocysteinaemia in occlusive vascular disease. Trends Clinical Biochem. Lab. Medicine 2003: 150-156
  • Venous Disorders and Evidence-Based Medicine. Medicagraphia Controversial Questions CEAP Classification. Medicographia Vol 26, No. 2, 2004
  • Isolated Iliac Artery Aneurysm with Ilio Caval Fistula. The Indian Practitioner
  • Carotid Stenting for Post- Irradiation Carotid Stenosis. Bombay Hospital Journal, Vol. 47, No. 1, 2005
  • Endoavascular Management of Iliac artery to vein fistula after gunshot injury : A case report. Orthopaedics Update
  • Acute Limb Ischemia. Orthopaedics Update
  • Rajiv Parakh, Ajay Yadav.Diabetic Foot: A Vascular Surgeon’s View Point. Journal International Medical Sciences Academy. Oct-Dec 2005 Vol. 18 No. 4
  • Rajiv Parakh, Sumit R. Kapadia, , Sandeep Agarwal, Tarun Grover, Ajay Yadav. Carotid Stenting for Post-Irradiation Carotid Stenosis. Bombay Hospital Journal Vol. 47, No. 1, 2005
  • Case report: Cervical Asymmetry. Vol 118 No 1218 ISSN 1175 8716. The New Zealand Medical Journal. NZMJ 15 July 2005, Vol 118 No. 1218
  • Parakh R, Kapadia S, Agarwal S, Bukhari S. Isolated Iliac Artery Aneurysm with Ilio Caval Fistula. The Indian Practitioner Feb 2005 Vol. 58 No.2
  • Rajiv Parakh, Sumit Kapadia, Ajay Yadav. Limb Salvage angioplasty in vascular surgery practice. Letter to the Editor. Eur J Vasc Endovascular Surgery 2005 29:620-7
  • Parakh R, Kapadia SR, Agarwal S, Grover T. Side to side aorto mesenteric anastomosis for management of abdominal angina. Case Report. Indian Journal of Gastroenterology 2005 24: 256-257
  • Parakh Rajiv, Kapadia Sumit, Grover Tarun, Yadav Ajay. Catheter fracture and cardiac migration of a totally implantable venous device. Indian Journal of Cancer, Vol. 42, No. 3, July-September, 2005, pp. 155-157
  • Parakh R, Kapadia S, Grover T, Infrainguinal angioplasty deserves a place in limb salvage. Indian Journal of Surgery Vol. 67, No. 6, November-December 2005, pp.343
  • Rajiv Parakh, Sumit R, Ishita Sen, Sandeep Agarwal, Tarun Grover and Ajay Yadav. Pulmonary embolism: A frequency Occurrence in Indian Patients with Symptomatic Lower Limb Venous Thrombosis. Asian Journal of Surgery 2006 29(2):86-91.
  • Dr. Rajiv Parakh. Vascular Access and Specialized Technique of drug delivery. Practical Pediatric Hematology. Indian Academy of Pediatrics Presidential Action Plan 2006
  • Parakh R, Kapadia S, Yadav A. Pulsatile Scrotum. Snapshots in Surgery. BJS 2006 93:1223
  • Parakh R, Kapadia SR, Grover T, Agarwal S, Yadav A, Sen. I, Pankaj P. Total thrombus load estimation in symptomatic patients with venous thromboembolism Clinical and Applied Thrombosis Homeostasis. 2006 12(1): T1-T4
  • Parakh R, Yadav A. Takayasu Arteritis- An Indian Perspective. Eur J Vasc Endovascular Surg 2007 33:578-582.
  • Parakh R, Kapadia S, Agarwal S, Grover T, Yadav A. Endovascular covered stent for management of arterial pseudoaneurysm after central venous access. J Cardiothorac Vasc Anesth 2007 21(1): 99-102.
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