Illustrated Articles
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Blepharitis (inflammation of the eyelid) can affect one or both eyes. The affected eyelid will usually be red, swollen, and itchy. Any condition that can cause irritation of the eyelids can lead to blepharitis. The numerous potential causes of this condition, along with the clinical signs, diagnosis, treatment, and prognosis are outlined in this handout.
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Gastric Dilatation and Volvulus (GDV) is an acute life-threatening condition where the stomach fills with large amounts of air and then twists around effectively cutting off the outputs to the esophagus and intestine. It then continues to expand putting pressure on the mucosa, major vessels and diaphragm. Because of the constriction of major vessels returning to the heart, a dog will collapse from lack of oxygen and nutrients to vital organs. Underlying causes are still a mystery but most dogs affected are large breed, deep chested male dogs although any dog can experience GDV. There is a definite risk in dogs that have eaten large meals and then exercise. Bloat may be diagnosed by physical exam but radiographs and other testing is needed to show volvulus. Treatment involves decompressing the stomach with a stomach tube or a percutaneous catheter, shock treatment with IV fluids and emergency medications, surgery to correct the volvulus and identify and remove any necrotic areas of stomach or spleen. Mortality rate ranges from 15-40% in treated cases. There is no guaranteed prevention for GDV but gastropexy can reduce the risk. Attention to diet, feeding and exercise may also prevent gastric dilation.
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Blood feathers are a normal maturation process for all feathers on birds. When feathers first erupt from the skin they contain blood. Injury to the feather as it grows may cause the blood feather to become broken causing blood loss that at times may require emergency treatment by an avian veterinarian.
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This handout summarizes the possible reactions a cat may experience when receiving a blood transfusion. Many transfusion reactions occur acutely, within seconds of starting the transfusion up to 48 hours post-transfusion. The clinical signs and treatment protocols both vary based on the type of reaction. Prior to a blood transfusion, your veterinarian may perform tests to help ensure that the donor blood is a good match for your cat.
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This handout summarizes the possible reactions a dog may experience when receiving a blood transfusion. Many transfusion reactions occur acutely, within seconds of starting the transfusion up to 48 hours post-transfusion. The clinical signs and treatment protocols both vary based on the type of reaction. Prior to a blood transfusion, your veterinarian may perform tests to help ensure that the donor blood is a good match for your dog.
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When traveling, you may need to board your pet at a kennel or veterinary clinic if friends, neighbors, or pet sitters are not an option. Ask for references to find a boarding facility and be sure to visit it before agreeing to have your pet stay there. A short stay before a longer trip can help your pet to settle in more easily. Be sure to leave emergency contact info for you and your veterinarian with the boarding facility.
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Body condition scoring is an effective objective method of determining if a pet is at a healthy weight. There are 2 scoring systems: one out of 5 and the other out of 9. This handout outlines how to body condition score pets and recommends tracking body condition score to keep pets at a healthy weight, an important factor in pets living longer with less health complications.
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This handout summarizes the most common forms of lameness in growing dogs. Included are osteochondritis dissecans (OCD), panosteitis, hypertrophic osteodystrophy (HOD), elbow dysplasia, ununited anconeal process (UAP), fragmented coronoid process (FCP), patellar luxation, and hip dysplasia. Clinical signs for each of these conditions, along with treatment options, is discussed.
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Bone marrow is the soft material found in the central core of many bones. Bone marrow is commonly collected and examined when abnormalities are found in the circulating blood. The pathologist's report typically provides information about the health of the marrow, the types of cells present, whether abnormal cells are found, and other details that may help to explain the patient's illness.
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Cats are exposed to botulism by eating raw meat or dead animals containing botulinum toxin produced by Clostridium botulinum. Botulism causes ascending paralysis of the nervous system. Clinical signs are reviewed as well as diagnostic tests and treatment. Prognosis is guarded depending on the amount of toxin ingested and the degree of supportive care available. There is no vaccine.
