Articles
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Spondylosis deformans is a condition that affects the vertebral bones of the spine and is characterized by the presence of bony spurs or osteophytes along the edges of the bones of the spine. Spondylosis deformans is a chronic condition that is associated with aging and most cats show no symptoms. This condition is usually diagnosed from X-rays of the spine. Treatment recommendations depend on the individual cat and whether they are showing any clinical signs, such as pain and difficulty with movement.
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Squamous cell carcinoma (SCC) is a tumor of the cells that make up the contact or upper layer of the skin. UV light exposure has been described as a developmental factor in people and appears to be associated with its development in cats. Areas affected include the ear tips, skin, toes, or peri-ocular region. Fine needle aspiration or biopsy may be performed for diagnosis. The metastatic rate does not appear overly clear, though staging is always recommended. SCC of the toe can occur as a primary tumor or may have spread from the lung (lung-digit syndrome). Surgery is almost always recommended in any case of SCC; the role of chemotherapy is controversial. Radiation therapy has an excellent response rate in cats with the SCC affecting the nasal planum and may give long-term tumor control.
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St. John’s wort is given by mouth and is used over the counter to treat pain, depression, anxiety, and other conditions. Give as directed by your veterinarian. The most common side effects include gastrointestinal upset, sun sensitivity, skin reactions, allergic reactions, dry mouth, or restlessness. Do not use in pets that are allergic to it, pregnant, nursing, very young, or very old or debilitated. If a negative reaction occurs, please call your veterinary office.
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Stanozolol (brand names: Winstrol®, Menabol®, Neurabol®, Stanol®, Stromba®, Stombaject®) is an anabolic steroid that no longer commercially marketed in the US. It is currently used off label as a compounded medication to treat weight loss, anemia, poor appetite, and other issues in pet animals (not farmed animals). It may be effective in treating tracheal collapse in dogs.
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Stasis Breaker is an herbal blend used in Traditional Chinese Veterinary Medicine (TCVM) to reverse blood stagnation and improve circulation in dogs, cats, and horses. It is often recommended for the treatment of cancers that are in the form of a nodule or mass (solid form).
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Stem cells are unspecialized cells that can renew themselves though cell division. Under certain conditions, they can become a specific tissue or organ cell. Stem cell therapy is the process of placing stem cells from the body into diseased or damaged tissues. This process is often referred to as regenerative medicine.
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Sterile eye wash is a sterile solution that can be used to cleanse the eyes and skin around the eyes in animals. It is safe for use in all species and is useful for many purposes, including the removal of debris, contaminants, and irritants from the eyes, as well as assisting with the management of underlying eye conditions.
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This handout discusses the use of corticosteroid (such as prednisone or dexamethasone) in the cat. Reasons for their use as well as the common short-term and long-term side effects of these drugs are outlined, along with strategies to avoid these effects.
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Stomach tumors are uncommon in dogs and cats. There are many kinds, including leiomyosarcomas, lymphomas, adenocarcinomas, mast cell tumors, fibrosarcomas, plasmacytomas, gastrointestinal stromal tumors (GISTs), carcinoids, leiomyomas, adenomatous polyps, and adenomas. Most tumors are malignant. Stomach tumors are more prevalent in older animals, males, and certain breeds.
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Strokes are rare in cats. Some causes include a blood clot such as a thrombus or embolus that lodges in a cerebral blood vessel, cerebral bleeding from trauma, or a blood clotting disorder; however, the cause is often unknown. Signs of a stroke are variable depending on the regions of the brain affected and the degree and duration of blood and oxygen deprivation. Magnetic resonance imaging is the ideal diagnostic test for diagnosing a stroke. Treatment is complex and there is no guarantee of complete success. Your veterinarian will help you assess progress and plan remedial action.