Anticoagulant Clinic – St Richard’s

Anticoagulant drugs are often referred to as blood-thinning drugs, and are medicines that prevent the formation of harmful blood clots by reducing our blood cells’ ability to bond together.

Staff in our anticoagulant clinics help you take the right dosage of anticoagulant drugs like warfarin as part of your treatment for conditions such as atrial fibrillation (AF) and deep vein thrombosis (DVT), or after heart valve repair or replacement surgery.

Blood samples

The clinic staff will advise you of when to have the regular blood tests you need to do this, and also keep you informed of what that correct dosage will be.

The blood tests you will have measure your International Normalised Ratio (INR), which is a measure of how much longer it takes your blood to clot when you are taking anticoagulants by mouth.

The dosage you are asked to take will vary according to the results of these tests.


INR results by email

We are now able to advise you of your INR results by email, which is more convenient than a letter for many people and saves the hospitals money on stationary, postage and admin work.

To register, email ac.rx@wsht.nhs.uk to confirm you would like results to be emailed to you. Don’t forget to include your name and contact number.

We will acknowledge your request with a test message and your most recent result, if we have it.

Please check the details of the test message and reply to it, letting us know you have received it OK and if any of the information in it is incorrect.

We will then email you all results in future.

Going on holiday?

You can also email us occasional results of INR tests taken when you are away from home – even if you are abroad.

This service is currently only available to patients attending the St Richard’s clinic.

Please keep the message heading brief and compose your message in the following format:

  • Your name
  • Your hospital number
  • Your date of birth
  • Venous INR result and date
  • Test location
  • Warfarin dose
  • Any additional information

So, for example:

Mr Joe Bloggs

St Richard’s Hospital Number 123456

DoB 28/04/1958

Venous INR result 3.5 on Wed 17/06/2009

Laboratoire St Juan; Redon; France

Current Warfarin dose is still 3mg daily.

No new problems or medications. Please advise date of next test etc.

Send the message to ac.rx@wsht.nhs.uk.

We will add the result to our records and email confirmation to your usual address.

You MUST NOT email us with clinical problems – always telephone if something is the matter.


Contacting the clinic

The anticoagulant clinic at St Richard’s is in the outpatient corridor on the first floor of the main building. View map

Calling the clinic’s direct line will connect you to a message service, which is checked every morning Monday to Friday.

When you leave your message, please make sure you include your:

  • Full name
  • Date of birth
  • Hospital number

You MUST NOT email us with clinical problems – always telephone if something is the matter.

Locations

Contact Details

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