Pet Health Articles
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Gastritis is inflammation of the stomach’s lining. It may occur as a short episode (acute) or it may continue for a long time (chronic) and may be associated with underlying conditions that are more serious. This handout discusses possible causes, signs, diagnosis, treatment, and prognosis.
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Gastroenteritis is inflammation of the gastrointestinal tract (the stomach and intestines). It can be caused by infection with bacteria, viruses, parasites, medications, or even new foods. The condition often causes abdominal pain, diarrhea, vomiting, and other clinical signs.
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Gastrointestinal endoscopy uses a flexible tube with a camera or viewing port to inspect the esophagus, stomach, and first part of the small intestine, or the colon. The endoscope cannot reach all areas of the small intestine, so other tests may be needed to diagnose disease in these areas. 12–18 hours fasting and enemas are required prior to endoscopy depending on the area being studied.
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A gastrostomy (G-) tube is a small rubber or silicone tube that passes directly into the stomach through the cat’s skin and abdominal wall. It allows you to deliver food, water, and medications directly into the stomach. This article outlines how to use and maintain a G-tube for your cat.
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Gatifloxacin ophthalmic is a topical antibiotic used to treat bacterial eye infections in cats, dogs, and other animals. This medication is used off label in veterinary medicine. Gatifloxacin ophthalmic comes in liquid drop suspension form.
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Gemfibrozil is a medication used in dogs and cats to treat high levels of fat (lipids) in the blood that have not been controlled by dietary modifications. Occasionally, it is used in birds for the same purpose. Information about Gemfibrozil's benefits and adverse effects in animals is still being determined.
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Genetic or DNA testing is a simple way you can learn more about your pet. There is a lot of information within an individual’s genetic code (DNA). Genetic testing involves running a sample of your pet’s cells through a number of tests that provide information about your pet’s genetic makeup.
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There are multiple methods of inheritance that determine which characteristics (or phenotypes) are displayed by the offspring, including autosomal dominant, autosomal recessive, and sex-linked inheritance. There are also many polygenic traits (i.e., associated with multiple genes) as well as environmental factors that make it much more complicated to predict disease or the likelihood of passing disease onto offspring.
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Mutations are errors made during DNA replication. Mutations can be acquired as cells divide within the body or can be inherited if the parent's DNA contains a mutation. Genetic markers can be used to determine genetic heritage such as breed origins.
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Deoxyribonucleic acid (DNA) is a long molecule that contains an organism’s entire genetic code. Every cell in the body contains two identical strands of DNA, and this DNA contains the “instructions” (genes) needed to create and run every part of the body. This handout summarizes how DNA works and how it directs the overall appearance, health, and actions of an animal.