How Long For Your INR To Rise After S... - Hughes Syndrome A...

Hughes Syndrome APS Forum

10,348 members10,536 posts

How Long For Your INR To Rise After Surgery?

Wurble profile image
5 Replies

Hi Folks,

So, my family member had his hip replacement on Saturday, and it went well, but his INR is taking a bit of time to rise; 1.3 on Monday 1.5 yesterday and 1.8 today. They didn't want to discharge him today, saying that they wanted it to be at 2.0, but he nagged them and said he'd get his INR done tomorrow, which he will.

Just curious as to how long your INR took to stabilise after surgery?

Thank you!

Sarah

Written by
Wurble profile image
Wurble
To view profiles and participate in discussions please or .
Read more about...
5 Replies
Wurble profile image
Wurble

Thank you!

He’s on pain meds, so I presume they’re affecting it. I’ve read some studies that show an average of five days for it to rise after surgery. The last surgical procedure he had was a spinal block in Feb, but he was an outpatient so they discharged him

without even checking it.

I don’t know why re LWMH; will talk to him later and find out.

They aimed at 2.0 for it being ‘okay.’ Again, I don’t know why that is. He’s getting it checked today, first thing.

MaryF profile image
MaryFAdministrator

Last time I had surgery, I was on Fragmin injections for three weeks, however I am not on Warfarin, but it does seem to me that some take longer than others to stabilise their INR after surgery than others, so hopefully when he next tests it will still be going in the right direction, even a new drug can effect the INR, so things may take a while to stabilise. MaryF

Mermaidatheart profile image
Mermaidatheart

I personally did have a loop recorder (minor surgery) removed and colonoscopy. I started bridging one week before procedures. From that start (bridging) to the day I was able to start warfarin again, at least 4-5 weeks and still had to play around with warfarin dosage to get INR stable again, so maybe another 1-2 weeks until in my correct range.

Wurble profile image
Wurble

You were bang on about INR of 2.0; his healthy ideal is 4.0!

Holley profile image
Holley

I've always bridged postprocedure with Lovenox injections and Warfarin until I reach my therapeutic range (mine is 2.5 -3.5). Then, i stop taking the injections. Antibiotics always affect my INR.

You may also like...

How long did it take you to reach a stable INR?

times already - I have taken between 3mg and 10 mg. INR remains at 1.2 Feel a bit overwhelmed but...

How do you know when your INR is not within range?

these episodes in my INR results diary, but cannot make a connection to my INR level in anyway. I...

Does your INR level affect the way you feel?

the TIA until my INR got up over 3. Suddenly I felt better than I had in years! My INR reached...

Self-checking your INR

only driver will ruin the holiday for my family. Ideally I want to get on my own machine whilst...

how important is a therapeutic INR

theorized to be related to an INR below 2.5. My hematologist has now concurred my INR should be...