Dog Diseases
Raccoon Dogs
Bites and Stings
Pets
A case of canine salmonellosis due to Salmonella infantis. (1/4708)
A 7-year-old male dog kept outdoors manifested severe watery diarrhea with generalized weakness. Salmonella Infantis was isolated from a fecal sample and the dog recovered soon after medication with ampicillin, to which the isolate was highly sensitive. The present case was diagnosed as S. Infantis infection. Due to the importance of Salmonella in public health, soil samples were collected from the garden where the dog was kept and were examined for Salmonella, Some of them were positive for S. Infantis, however, no Salmonella was isolated from any soil samples collected after thorough disinfection of the surrounded environment. (+info)Unusual case of foreign body-induced struvite urolithiasis in a dog. (2/4708)
A 6-year-old, castrated male dog was presented because of inappropriate urination and hematuria. Radiographs indicated a bladder stone with a sewing needle at its center. The urolith was removed and diagnosed as predominantly struvite, most likely a result of the foreign body and a urinary tract infection. (+info)Primary hypoadrenocorticism in a dog receiving glucocorticoid supplementation. (3/4708)
A 5-year-old, spayed, female husky-Labrador retriever cross was diagnosed with primary hypoadrenocorticism, an uncommon endocrine disorder caused by a deficiency of glucocorticoid and mineralocorticoid hormones. Subtle clinical signs and previous treatment with exogenous glucocorticoid drugs required an adrenocorticotropic hormone stimulation test to confirm the diagnosis. (+info)A comparative chemical and histochemical study of the chondrodystrophoid and nonchondrodystrophoid canine intervertebral disc. (4/4708)
The chemical composition of the intervertebral disc of 9-month-old chondrodystrophoid and nonchondrodystrophoid dogs was studied for collagen, noncollagenous protein and glycosaminoglycan. Content of these substances differed significantly between breeds. The differences were most marked in the nucleus pulposus; the noncollagenous protein content of the nonchondrodystrophoid breed was higher than in that of the chondrodystrophoid dogs. The total nitrogen value of the nonchondrodystrophoid nuclei pulposi was less than that of the corresponding chondrodystrophoid discs mainly because of the high collagen content of the latter discs. Histochemically, it was found that the nuclei pulposi of the nonchondrodystrophoid breed contains larger amounts of glycosaminoglycan than in the discs of the chondrodystrophoid breeds. (+info)Oligodendroglial vacuolar degeneration in the bilateral motor cortices and astrocytosis in epileptic beagle dogs. (5/4708)
We performed a pathologic examination of the brains of three dogs in an epileptic beagle colony. Histologically, all the cases had diffuse astrocytosis in the cerebral cortex and basal ganglia as well as the hippocampus, whereas they showed acute nerve cell change in the hippocampus and some other areas of the cerebrum. One of these animals showed laminar myelin pallor associated with the presence of many vacuoles in the IV to VI layers of the bilateral motor cortices. Most of the vacuoles contained fine granules stained with luxol-fast-blue stain. Ultrastructural examination revealed that some oligodendrocytes and perineuronal satellite oligodendrocytes in the bilateral cerebral motor cortices of the two affected dogs had many vacuoles surrounded by myelin-like lamellar structures. These findings suggest a possibility that astrocytosis in the cerebrum and vacuolar degeneration of oligodendrocytes in the cerebral motor cortex may be, at least in part, related to the occurrence or development of seizures. (+info)Hemorrhagic enteritis associated with Clostridium perfringens type A in a dog. (6/4708)
A female Shetland sheep dog died suddenly with hemorrhagic diarrhea and vomitting, and was examined pathologically and microbiologically. Gross pathological change was restricted to the intestinal tract. The intestine contained watery, blood-stained fluid. Histopathologically, the principal intestinal lesion was superficial mucosal hemorrhagic necrosis at the jejunoileum. Many Gram-positive bacilli were found adhering to the necrotic mucosal surface in parts of the intestinal tract. Clostridium perfringens in pure culture were isolated from jejunal contents by anaerobic culture. These results suggested that the typical lesion of this case coincided with canine hemorrhagic enteritis and enterotoxemia due to C. perfringens infection could be the cause of sudden death. (+info)Duration of antibodies against 24 kd protein of Rhipicephalus sanguineus extract in dogs infested with the adult ticks. (7/4708)
A 24 kd protein from Rhipicephalus sanguineus (Rs24p) which was common to larvae, nymphs, male and female whole body and salivary gland extract of males and female was detected specifically in the serum from dogs after repeated infestation with adult R. sanguineus. The duration of antibodies against Rs24p in dogs infested with adults was examined by Western blotting analysis. Anti-Rs24p antibody was detected in two of 4 dogs during the period of 40 days in the first infestation. In the second infestation, all dogs showed positive reaction against Rs24p, but the duration of the antibodies varied greatly among the animals. (+info)Amplification of the c-yes oncogene in canine mammary tumors. (8/4708)
Genomic DNAs of 14 mammary tumors were analyzed by Southern blot hybridization using a human c-yes-1 oncogene probe. The amplification was successful in half of the cases (7 adenocarcinomas). The degree of amplification was approximately 4-fold, and a high proportion was seen in malignant tumors. In addition, DNA polymorphism was detected in two adenocarcinomas. (+info)There is no medical definition for "dog diseases" as it is too broad a term. However, dogs can suffer from various health conditions and illnesses that are specific to their species or similar to those found in humans. Some common categories of dog diseases include:
1. Infectious Diseases: These are caused by viruses, bacteria, fungi, or parasites. Examples include distemper, parvovirus, kennel cough, Lyme disease, and heartworms.
2. Hereditary/Genetic Disorders: Some dogs may inherit certain genetic disorders from their parents. Examples include hip dysplasia, elbow dysplasia, progressive retinal atrophy (PRA), and degenerative myelopathy.
3. Age-Related Diseases: As dogs age, they become more susceptible to various health issues. Common age-related diseases in dogs include arthritis, dental disease, cancer, and cognitive dysfunction syndrome (CDS).
4. Nutritional Disorders: Malnutrition or improper feeding can lead to various health problems in dogs. Examples include obesity, malnutrition, and vitamin deficiencies.
5. Environmental Diseases: These are caused by exposure to environmental factors such as toxins, allergens, or extreme temperatures. Examples include heatstroke, frostbite, and toxicities from ingesting harmful substances.
6. Neurological Disorders: Dogs can suffer from various neurological conditions that affect their nervous system. Examples include epilepsy, intervertebral disc disease (IVDD), and vestibular disease.
7. Behavioral Disorders: Some dogs may develop behavioral issues due to various factors such as anxiety, fear, or aggression. Examples include separation anxiety, noise phobias, and resource guarding.
It's important to note that regular veterinary care, proper nutrition, exercise, and preventative measures can help reduce the risk of many dog diseases.
A medical definition for "Raccoon Dogs" does not exist, as they are not a species related to human health or medicine. Raccoon dogs are actually a type of wild dog that are native to East Asia and are named for their raccoon-like facial features. They belong to the Canidae family and the Nyctereutes genus, with the scientific name Nyctereutes procyonoides.
Raccoon dogs are sometimes kept as exotic pets or used in biomedical research, but they do not have a direct impact on human health. However, like many other wild animals, raccoon dogs can carry and transmit various diseases, such as rabies, to other animals and potentially to humans if they come into contact with infected saliva or other bodily fluids. Therefore, it is important to handle and care for them appropriately to minimize the risk of disease transmission.
"Bites and stings" is a general term used to describe injuries resulting from the teeth or venomous secretions of animals. These can include:
1. Insect bites: The bite marks are usually small, punctate, and may be accompanied by symptoms such as redness, swelling, itching, and pain. Examples include mosquito, flea, bedbug, and tick bites.
2. Spider bites: Some spiders possess venomous fangs that can cause localized pain, redness, and swelling. In severe cases, systemic symptoms like muscle cramps, nausea, vomiting, and difficulty breathing may occur. The black widow and brown recluse spiders are notorious for their venomous bites.
3. Snake bites: Venomous snakes deliver toxic saliva through their fangs, which can lead to local tissue damage, swelling, pain, and potentially life-threatening systemic effects such as paralysis, bleeding disorders, and respiratory failure.
4. Mammal bites: Animal bites from mammals like dogs, cats, and wild animals can cause puncture wounds, lacerations, and crush injuries. They may also transmit infectious diseases, such as rabies.
5. Marine animal stings: Stings from jellyfish, sea urchins, stingrays, and other marine creatures can result in localized pain, redness, swelling, and systemic symptoms like difficulty breathing, muscle cramps, and altered heart rhythms. Some marine animals' venoms can cause severe allergic reactions or even death.
Treatment for bites and stings varies depending on the type and severity of the injury. It may include wound care, pain management, antibiotics to prevent infection, and in some cases, antivenom therapy to counteract the effects of venom. Seeking immediate medical attention is crucial in severe cases or when systemic symptoms are present.
Human-pet bonding is the emotional connection and attachment that develops between a person and their pet. This bond is characterized by feelings of affection, trust, and companionship. It can lead to various psychological and physiological benefits for both the human and the pet, such as reduced stress, increased mood, and improved mental and physical health. Factors contributing to this bond include shared experiences, positive interactions, and mutual attachment.
I'm sorry for any confusion, but "pets" is not a medical term. In general, a pet is a domesticated animal, usually kept for companionship or pleasure. They are not typically associated with medical definitions or terminology. If you have any questions related to veterinary medicine or the care of pets as it relates to human health, I'd be happy to try and help answer those!
There are many diseases that can affect cats, and the specific medical definitions for these conditions can be quite detailed and complex. However, here are some common categories of feline diseases and examples of each:
1. Infectious diseases: These are caused by viruses, bacteria, fungi, or parasites. Examples include:
* Feline panleukopenia virus (FPV), also known as feline parvovirus, which can cause severe gastrointestinal symptoms and death in kittens.
* Feline calicivirus (FCV), which can cause upper respiratory symptoms such as sneezing and nasal discharge.
* Feline leukemia virus (FeLV), which can suppress the immune system and lead to a variety of secondary infections and diseases.
* Bacterial infections, such as those caused by Pasteurella multocida or Bartonella henselae, which can cause abscesses or other symptoms.
2. Neoplastic diseases: These are cancerous conditions that can affect various organs and tissues in cats. Examples include:
* Lymphoma, which is a common type of cancer in cats that can affect the lymph nodes, spleen, liver, and other organs.
* Fibrosarcoma, which is a type of soft tissue cancer that can arise from fibrous connective tissue.
* Squamous cell carcinoma, which is a type of skin cancer that can be caused by exposure to sunlight or tobacco smoke.
3. Degenerative diseases: These are conditions that result from the normal wear and tear of aging or other factors. Examples include:
* Osteoarthritis, which is a degenerative joint disease that can cause pain and stiffness in older cats.
* Dental disease, which is a common condition in cats that can lead to tooth loss, gum inflammation, and other problems.
* Heart disease, such as hypertrophic cardiomyopathy (HCM), which is a thickening of the heart muscle that can lead to congestive heart failure.
4. Hereditary diseases: These are conditions that are inherited from a cat's parents and are present at birth or develop early in life. Examples include:
* Polycystic kidney disease (PKD), which is a genetic disorder that causes cysts to form in the kidneys and can lead to kidney failure.
* Hypertrophic cardiomyopathy (HCM), which can be inherited as an autosomal dominant trait in some cats.
* Progressive retinal atrophy (PRA), which is a group of genetic disorders that cause degeneration of the retina and can lead to blindness.