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Are blood thinners necessary after knee replacement surgery?

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Patient's Query

Hi doctor,

I have a knee replacement soon, and I have interstitial lung disease caused by autoimmune dermatomyositis. I am in remission and doing good. After my knee replacement, I asked my doctor whether I would need to take blood thinners or aspirin. She said I would get a compression sleeve to use at home. Also, she does not believe in icing. So my question is: Is this the new norm? Most people I know who had knee or hip replacement took blood thinners or aspirin and had icing therapy. She is an excellent knee replacement surgeon, but I am worried about no aspirin or icing after my autoimmune disease.

Hi,

Welcome to icliniq.com.

Yes, we usually give blood thinner in the post-operative management of total knee replacement. As far as my knowledge is concerned, these blood thinners are not contraindicated in dermatomyositis (unless a heart condition is associated). Ice can also be applied to the back surface of the knee. However, the best way forward would be to take an opinion from a Rheumatologist about post-operative care. Blood thinners can be avoided if you start out of the bed ambulation on the second day of surgery.

Medically reviewed byiCliniq medical review team

Published At September 1, 2022
Reviewed AtAugust 30, 2023

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Mrinal Prakash
Dr. Mrinal Prakash

Orthopedician and Traumatology

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