autoantibody against platelets, the cause of immune-mediated thrombocytopenia. Detected by the platelet factor 3 release test. antiplatelet drugs. the prevention of thromboembolic disorders in animals is limited mainly to the treatment of cats with arterial thromboembolism and dogs with heartworms.utoantibody against platelets, the cause of immune-mediated thrombocytopenia. Detected by the platelet factor 3 release test. antiplatelet drugs. the prevention of thromboembolic disorders in animals is limited mainly to the treatment of cats with arterial thromboembolism and dogs with heartworms.
In most cases, once the pupils remain dilated for too long, this is a signs of overexposure to the sun, which can lead to eye damage. However, there are many other causes which can lead to this problem. Quite often medications one is taking represent the main cause of this phenomenon.
Generally, a fixed and dilated pupil means that either brain swelling or bleeding in the brain has progressed to where pressure on the oculomotor nerve (cranial nerve III) does not allow the eye to react to light.