Splenomegaly, or an enlarged spleen, is a symptom of another condition or disease. The enlargement is due to inflammation, which occurs due to infiltration of cells as a result of the primary condition. The primary condition that is causing the enlargement is typically related to the function of the spleen, such as filtering blood or synthesizing antibodies in the cat's body. The cat's spleen may either enlarge uniformly over the entire organ or enlarge asymmetrically.
The spleen is an elongated organ that is on the left side of the stomach in cats. Though it isn't essential for living, an enlarged spleen may be a symptom of a more serious or chronic disease that will need veterinary care.
Symptoms of Enlarged …show more content…
Medication
Corticosteroids may be prescribed by the veterinarian in order to reduce the inflammation in the spleen and other organs. If the enlargement is due to a bacterial infection, antibiotics will be prescribed. Auto-immune primary causes will be treated with immunosuppressants, which work to suppress the reaction of the immune system. Cancer may be treated with chemotherapy, which will work to kill the cancer cells in the cat's body. Cats who are severely anemic may need to take iron supplements.
Surgery
In cases of splenic torsion or trauma, the veterinarian may need to remove all or part of the cat's spleen (splenectomy). This will be done in the hospital under general anesthesia. During surgery, the veterinarian will make a small incision in the cat's abdomen. The entire spleen or affected portion of the spleen will be removed and the blood vessels attached to the spleen will be clamped and tied. The incision site will then be closed. Surgery may also be necessary to remove any tumors or masses that have formed due to cancer.
Recovery and Management of Enlarged Spleen in