Download DNB 2020 December Vascular Surgery Paper III Question Paper

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VASCULAR SURGERY

PAPER-III

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VS/D/20/33/III

Time: 3 hours

Max. Marks:100

Important Instructions:

• You are provided with 5 answer sheet booklets. Each individual answer sheet booklet consists of 10 pages excluding the covering jackets.

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• Answers to all the questions must be attempted within these 5 answer sheet booklets which must be later tagged together at the end of the exam.
• No additional supplementary answer sheet booklet will be provided.
• Attempt all questions in order.
• Each question carries 10 marks.
• Read the question carefully and answer to the point neatly and legibly.

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• Do not leave any blank pages between two answers.
• Indicate the question number correctly for the answer in the margin space.
• Answer all the parts of a single question together.
• Start the answer to a question on a fresh page or leave adequate space between two answers.
• Draw table/diagrams/flowcharts wherever appropriate.

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Write short notes on:

1. Discuss about deep vein thrombosis in COVID-19 infection: 5+5
   1. Etiopathogenesis.
   2. Management.
2. Compare any three imaging modalities in vascular surgery in tabular form. 10

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3. 1. EVRA trial.
   2. COMPASS trial.
   5+5
4. 1. Advances in stem cell therapy in vascular surgery.
   2. Bioengineered vascular graft.

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   5+5
5. 1. Percutaneous closure devices.
   2. Drug coated balloons.
   5+5
6. Current status of: 5+5
   1. Laparoscopic aortic surgery.

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   2. Robotic aortic surgery.
7. 1. Biomechanical forces in femoro-popliteal arterial segment.
   2. Vascular mimetic stents.
   5+5

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8. 1. Class of indications.
   2. Level of evidence.
   5+5
9. Compare minimally invasive modalities for management of varicose veins. Discuss about newer modalities for vein ablation. 5+5
10. 1. Drugs used in drug coated balloons.

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    2. Sealants used in prosthetic graft materials.
    3. ePTFE sutures and its properties.
    3+4+3

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POSSESSION/USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE

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