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A cutaneous histiocytoma is a common benign (harmless) tumor of the skin in dogs, typically younger ones. Their development, appearance, diagnosis, and treatment are explained in this handout.
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Cuterebra is the scientific name for the North American rabbit or rodent botfly. Cats are accidental hosts of Cuterebra larvae, and they are rarely evident from external skin inspection. A hole enlarges when the warble has matured, often leading to an infected empty cyst. Treatment depends on when the condition is discovered, and in many cases, antibiotics are used to treat secondary infections.
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Cystine bladder stones appear to be the result of a genetic abnormality that prevents a dog from reabsorbing cystine from the kidneys. While bladder stones in general are somewhat common in dogs, cystine bladder stones are rare. Your veterinarian may be able to palpate the stones or may need to perform imaging studies such as a bladder ultrasound or a contrast radiographic study. There are two primary treatment strategies for treating cystine bladder stones in dogs: dietary therapy to dissolve the stones, or physical removal of the stones. Cystine stones have a high rate of recurrence, despite careful attention to diet and lifestyle.
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This handout describes and illustrates this condition, and discusses the causes, clinical signs, diagnosis, and treatment options for degenerative disc disease in dogs. Surgical intervention is specifically outlined and rule-outs for other conditions causing similar signs are also discussed.
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Dental disease is one of the most common medical conditions seen by veterinarians. The most common types of dental disease in cats are periodontal disease and tooth resorption. This article discusses the most common dental diseases in cats, signs, diagnostic procedures, treatments, and preventive steps to keep a cat’s teeth healthy.
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The diaphragm is the muscular partition that separates the abdomen and the chest. Tearing or disruption of this thin muscle is called a diaphragmatic hernia or diaphragmatic rupture. The most common cause of diaphragmatic hernia is blunt force trauma. Clinical signs are dependent on the severity of herniation. There is often respiratory distress, an abnormal heart rhythm, muffled heart and lung sounds, and other signs of systemic shock. The abdomen may feel empty when palpated. Once the patient is stable, the hernia must be corrected surgically.
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The diaphragm is the muscular partition that separates the abdomen and the chest. Tearing or disruption of this thin muscle is called a diaphragmatic hernia or diaphragmatic rupture. The most common cause of diaphragmatic hernia is blunt force trauma. Clinical signs depend on the severity of herniation. There is often respiratory distress, an abnormal heart rhythm, muffled heart and lung sounds, and other signs of systemic shock. The abdomen may feel empty when palpated. Once the patient is stable, the hernia must be corrected surgically.
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Diarrhea in Cats
La diarrea ocurre cuando el gato elimina heces no formadas o heces líquidas. Generalmente se acompaña de un aumento del volumen de las heces y de la frecuencia de defecaciones. Esto ocurre porque por algún motivo se aumenta la velocidad en la que las heces pasan por los intestinos y se reduce la absorción de agua, nutrientes y electrolitos. La diarrea no es una enfermedad, es un síntoma que suele acompañar a diferentes enfermedades.
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Distichiae can be an irritating eye problem for many dogs. The abnormally growing extra eyelashes can cause chronic discomfort to the eye and potential vision problems. A thorough eye examination is necessary to assess the extent of any accompanying corneal injury and to rule out other causes of the dog's clinical signs. Various treatment options are available. The prognosis is excellent for dogs that do not show any clinical signs associated with their distichiae. For dogs with mild clinical signs, the likelihood that the condition can be managed with conservative treatment is good.
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Ear canal tumors are abnormal growths that can develop from any part of the ear canal (the skin, the glands of the skin that produce earwax and oil, and the underlying connective tissues, muscles, and bones). Initially, these tumors may appear as one or more pink, white, or purple nodular masses in the ear canal. If benign, they may grow to a certain size and may or may not be problematic. If malignant, they may grow, ulcerate (break open) and bleed, and nearly always become infected, causing recurrent or chronic ear infections. The treatment of choice for ear canal tumors is surgical excision.