Dear Reader, All advertisements on this site 
are selected by Google, not Dr. Hines
If you have a cat that is + for feline leukemia
or feline AIDS and it received raltegravir 
(Isentress ®) = a human AIDS  medication, 
feline interferon omega, thiamine, 
niacinamide or slippery elm bark in its treatment
plan; I would very much appreciate 
knowing  the results. RSH email





Why Is My Dog's Coagulation Time Increased ?

Why Is My Cat's Coagulation Time Increased ?

To see what normal blood and urine values are for your pet, go here

For an explanation of causes of most abnormal blood and urine tests go here

To see how tests are often grouped, go here

For an extensive list of health problems that can delay blood clotting in your pet, go here

Ron Hines DVM PhD

Lots of my articles are plagiarized and altered on the web to market products and services. There are never ads running or anything for sale with my real articles. Try to stay with the ones with http://www.2ndchance.info/ in the URL box or find all my articles at ACC.htm.

Your Pet's Blood Coagulation Time

Also Called

Clotting Time or Buccal Mucosal Bleeding Time

When your pet is bleeding more than would be expected from a skin wound, one of its body openings or blood is appearing in its stool, you vet will want to know the status of its blood clotting mechanism (hemostasis). Your vet will have the same questions when your pet is anemic and the cause is not readily apparent (alternatively, your vet might time how long it takes a drop of your pet's blood placed on a glass slide to coagulate. Read about that test here).

Most veterinarians now request a
prothrombin time (PT) or activated partial thromboplastin time (APTT) test to determine that; but the older, coagulation or clotting time test, when performed by pricking your pets inner lip (buccal mucosal bleeding time) or by short clipping a toenail provides useful information as well.

Reasons Your Pet’s Clotting Time Might Be Increased (Slowed):

Low blood platelet (thrombocyte) counts (thrombocytopenias), Too high a dose or a sensitivity to aspirin and other NSAID anti-arthritic and pain-relieving medications, Exposure to certain rat and mouse poisons, Disseminated Intravascular Coagulation (DIC), Inherited bleeding disorders (hemophilias), low blood fibrinogen levels, Chediak-Higashi syndrome in cats

Blood coagulation/clotting time can also increased in liver failure due to reduced clotting factor production. (ref) and in a specialized form of liver disease, portosystemic shunts. (ref)

Reasons Your Pet's Coagulation Time May Be Shortened (More Rapid)

Dogs with obstructions the the flow of bile from their liver to their intestine have more rapid than normal blood clotting (hypercoagulability). (ref)

Complementary Tests :

Platelet count, fibrinogen level, prothrombin time (PT) or activated partial thromboplastin time (APTT), von Willebrand factor

.................... DxMe