Diabetes mellitus (DM) is one of the most common endocrinopathies seen in cats. DM arises from a variety of pathophysiological causes. Causes of DM in cats include islet-specific amyloid deposition, chronic pancreatitis, obesity, infection, other illness, drugs, etc.
In the fasted healthy state glycogen stores are used as the primary energy source. When glycogen stores become depleted, which can occur quickly in strict carnivores such as the cat, amino acids are mobilized from lean muscle.
Calcium in circulation occurs in three forms: calcium bound to proteins (approximately 40%), calcium complexed to various anions such as citrate and phosphate (8%), and ionized calcium (iCa, approximately 52%. The latter is the biologically active form of calcium and clinically-relevant hypercalcemia only exists when the ionized fraction of calcium is elevated.
Is the feline diabetic patient every veterinarian's nightmare? Since diabetes mellitus is one of the most common endocrinopathies in cats, it is likely you will face this disease many times in your veterinary career.
Hepatic lipidosis is the most common liver disease in cats in North America. In a retrospective study performed at the University of Minnesota evaluating liver biopsy specimens obtained from cats over a 10-year period, hepatic lipidosis accounted for 50% of all cases.
Pancreatitis is being diagnosed more and more frequently in cats. Cats typically have chronic pancreatitis whereas dogs usually suffer acute disease. The difference in presentation between the species as well as a lack of appropriate diagnostic tools led to pancreatitis in cats being widely underdiagnosed.
The nasal cavity is defined as part of the upper respiratory tract that extends from the nares to the choanae. The choanae is the caudal most part of the nasal cavity that communicates with the nasopharynx.
Megacolon occurs more frequently in cats than dogs and is usually seen in middle-aged to geriatric cats. The ascending, transverse, and descending colon are chronically large in diameter and filled with dry stool. A congenital form of the disease has been seen especially in Manx cats with rectal/anal atresia and a sacral spinal deformity.
While less commonly seen than in their canine counterparts, cats can suffer from an excessive production of cortisol by the adrenal glands. 85% of the cases of feline hyperadrenocorticism are due to a pituitary tumor whereas 15% stem from an adrenal tumor. Progesterone-secreting adrenal tumors have been documented a handful of cats.
The fat feline is a problem all practitioners face. Clients often believe that a fat cat is a healthy and happy cat. They are more likely to bring the cat in for an exam due to poor appetite rather than overeating and obesity concerns.
Infectious diseases can often be insidious in their clinical presentation. Case studies will be used to highlight some interesting infectious diseases that can affect the feline patient.
Details on a recently published a set of guidelines for the long-term use of nonsteroidal anti-inflammatory drugs in cats.
Dr. Susan Little addresses this critical component of patient care.
Why you should use prednisolone instead of prednisone in cats.
When should an ionized calcium concentration be performed?
A tip for treating this endocrine disease in cats.
Are we paying enough attention to cats-both young and old?
Dr. David Bruyette answers this reader question.
In cats that are difficult to unblock, we use the soft portion of a 22-ga intravenous catheter and sterile saline solution in a 3-ml Luer lock syringe.
Why feline dental care is important to a pet's overall health, how to effectively encourage cat owners to seek regular veterinary care, and what to focus on to provide the best services possible for your clients and patients.
Treatment of feline intestinal lymphoma requires instituting systemic chemotherapy, with or without surgical resection of focal intestinal lesions.
Study investigates why veterinary client visits fall and animal ownership continues to climb.
This study suggests that testing for FIV infection should be part of the diagnostic evaluation in young or middle-aged cats with CKD.
Watch feline veterinarians describe why each cat should get its own towel and enjoy its own carrier.
Columbus, Ohio -- Almost three out of four cats will tolerate collars, according to multi-institutional veterinary study.
