Has anyone heard of this test, or had a vet try it? (Also provided is the description)
Rivalta’s Test: This is a test with which few veterinarians are familiar, but it can be helpful in the diagnosis of FIP. A test tube is filled with distilled water and one drop of 98% acetic acid is added. To this mixture one drop of effusion is added. If the drop dissipates, the test is negative. If the drop retains its shape, the test is positive. A negative Rivalta’s test is 97% accurate in ruling out FIP. A positive test is 86% accurate in ruling in FIP.
I also came across this video by Dr. Addie, which described a Rivalta test, but in it, she uses household vinegar. So I am a little confused at the percentages. Not sure if my vet has ever heard of this. Does anyone have info to share from their own experiences?
Here is a video:
I hear a high level stress event can bring about FIP is a cat already vulnerable. When treated for constipation (2 nights, three days) it was after that we noticed something else was wrong. He is a very gentle cat who stresses VERY easily, so it may be that if the corona virus was present, the hospital stay triggered it.
Cathy
Rivalta’s Test: This is a test with which few veterinarians are familiar, but it can be helpful in the diagnosis of FIP. A test tube is filled with distilled water and one drop of 98% acetic acid is added. To this mixture one drop of effusion is added. If the drop dissipates, the test is negative. If the drop retains its shape, the test is positive. A negative Rivalta’s test is 97% accurate in ruling out FIP. A positive test is 86% accurate in ruling in FIP.
I also came across this video by Dr. Addie, which described a Rivalta test, but in it, she uses household vinegar. So I am a little confused at the percentages. Not sure if my vet has ever heard of this. Does anyone have info to share from their own experiences?
Here is a video:
I hear a high level stress event can bring about FIP is a cat already vulnerable. When treated for constipation (2 nights, three days) it was after that we noticed something else was wrong. He is a very gentle cat who stresses VERY easily, so it may be that if the corona virus was present, the hospital stay triggered it.
Cathy