The Case Of The ‘Tummy Tuck’ I Just Couldn’t Get PastMarch 21, 2012 If I hadn’t seen it for myself, I wouldn’t have believed it. A pre-vet student who works for me finally wore me down and convinced me to Google it. That’s when I settled in with my morning coffee to watch a 30-minute video on the merits and how-tos of “tummy tucking” for cats. Tummy-tucking? Seriously? Apparently. And it was awful (as you might have expected it would be). In this case, undertaken in a mobile surgical unit on what appeared to be a middle-aged domesticated shorthair female with an average-sized “belly pooch,” the cat was subjected to a 30-minute procedure dedicated to removing as much subcutaneous fat as possible. Horrible. More so when you consider that one of the major complications with liposuction (done in humans with “lipo-wands” designed for the task) is the potential destruction of blood supply to the overlying skin and, therefore, full-thickness skin necrosis. This complication is rare when the procedure is performed correctly, seeing these wands are specifically designed to leave major vessels intact. But in the cat and dog (distinct from humans) the blood supply to the overlying skin is even more tenuous. While humans have multiple musculocutaneous vessels scattered …
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AAFP Revising Feline Vaccination GuidelinesMarch 20, 2012 The first installment of feline vaccine guidelines released by the American Association of Feline Practitioners (AAFP) in 1997 caused uproar within the veterinary community. As the organization weaned practitioners off of manufacturers’ annual vaccination recommendations and onto a three-year core booster regimen, veterinarians were uncertain about whose advice to follow. Also in the guidelines’ inaugural year, standardization of injection site location for vaccines was introduced, which made identifying vaccine-induced sarcomas possible. The initially questioned guidance of the panel has now become most veterinarians’ staple. The AAFP is revising its feline vaccine guidelines–the fourth revision—and they are due this year. The group’s international and multidisciplinary panel comprises experts in immunology, infectious disease, internal medicine and clinical practice, and the guidelines will be packed with data supporting every recommendation. “Ten panelists are working on the revision,” says Margie Scherk, DVM, Dipl. ABVP (feline), editor at the Journal of Feline Medicine and Surgery and a past president of AAFP. “The rationale for including international specialists was to ensure that we are capturing a broader and more global base of knowledge, ideas and approaches that may not be commonly considered locally. This will also allow the recommendations to be …
Update On Hospice PatientMarch 16, 2012 For those of you following my blog, you know that my 14-year-old Somali cat is currently in hospice care for suspected infiltrative GI lymphoma. We were given a rainbow of hope when we started Prednisolone, even though it upset me to move to the “last step” in her treatment. In other words, the Pred is the last thing we can do to help her. I knew this, so starting it seems like the end. But she rebounded so nicely, started putting weight back on and grooming herself more. Then we fell under the delusion that maybe she isn’t sick after all? My friend the hospice nurse said this was normal, families begin to feel like maybe the end isn’t coming, because the animal responds so well to the treatment. Yet she warns, it’s just that the palliative care we are giving her is working, for now. In practice, we often have families who cling to the last little bit of hope. Sometimes it borders on denial, and it’s difficult to make them understand that their pet is suffering. This is particularly true because most people don’t understand how a pet demonstrates …
Cats From Hell?March 12, 2012 So are any of you watching the show My Cat From Hell on Animal Planet? What a show! At first I was skeptical; who is this Jackson Galaxy dude, what kind of name is that, why does he shape his facial hair like he does, why does he carry his cat equipment in a guitar case, and most importantly, what credentials does he have that makes him a cat behaviorist? Being a cat person myself, I couldn’t help but watch a few episodes to see what happens…and now they are set up to record on my DVR! From what I can tell, he learned cat behavior by working with shelter cats who were trying to get rehomed. I’m not sure if he has any true credentials in cat behavior, but I tell you, he knows his stuff. They show some of the nastiest cats I’ve ever seen. They lunge at the people in the house, they terrorize each other when there are multiples, they pee in the sink and on the carpet, and one even climbed a trellis out on the back patio, opened the neighbor’s screen door, and stalks her at her own house! What is …
Cracking Fevers Of Unknown OriginFebruary 13, 2012 Fever can indicate infectious, inflammatory, immune-mediated or neoplastic disease. Typically, a physical examination and medical history lead a practitioner to a fever’s cause. Or the fever resolves serendipitously or in response to antibiotic therapy. But in some cases, the underlying cause of the fever is not readily apparent. These patients are said to have a fever of unknown origin (FUO). In 1961, the acronym FUO was coined by medical doctors Robert Petersdorf and Paul Beeson and defined as a temperature greater than 101 degrees Fahrenheit on several occasions, illness for more than three weeks and failure to reach a diagnosis despite one week of inpatient investigation. According to the Merck Veterinary Manual and veterinary specialists, this syndrome has no recognized definition in veterinary medicine, making its prevalence difficult to determine. “FUO is common in both species [canine and feline], although underlying causes can be quite different,” says Craig Webb, DVM, Dipl. ACVIM, Ph.D., MS. “Unfortunately, these cases often require that we try to rule out almost everything,” continues Webb, an associate professor of internal medicine at Colorado State University’s College of Veterinary Medicine and Biomedical Sciences. “So after the history and physical examination we …
The Bossy Cat And Owner-Directed AggressionFebruary 8, 2012 Owner-directed aggression in dogs has been written and talked about at length, but feline owner-directed aggression has received less attention. In dogs, “conflict aggression” has replaced “dominance aggression” as a more accurate description of the behavior’s motivation. The change occurred because pundits no longer accept the premise that the relationship between dogs and their owners is governed by pack mentality, as neither dogs in the wild nor, as it turns out, wolves seem to organize themselves along these lines. With this in mind, it seems ludicrous to discuss dominance or status-related aggression in cats, as they do not organize themselves into packs and should have no biological drive to establish themselves in any kind of order. But is it so ludicrous to consider that there may sometimes be a particularly bossy cat that calls the shots with others in a household? I think not. One social arrangement of cats has been described as a “despotic hierarchy,” a system in which one cat assumes control over all others who, barring the odd pariah, live peaceably as subordinates. Another more fluid, social situation between house cats involves a sort of time share arrangement in which one cat may …
How To Test, Interpret Thyroid FunctionJanuary 16, 2012 Hypothyroidism is the most common endocrine disorder of dogs. More than 80 percent of cases result from autoimmune thyroiditis, the heritable autoimmune disease that progressively destroys the thyroid gland. Classical clinical signs of hypothyroidism only appear once more than 70 percent of the gland is destroyed. Accurate diagnosis may be difficult because thyroid dysfunction produces a wide range of clinical signs, many of which are subtle and mimic those of other causes. Hyperthyroidism is a common endocrine disorder of older cats. Diagnosis can be confounded by concurrent kidney, gastrointestinal and liver disease, as total T4 concentration can be suppressed into the normal reference range. To facilitate diagnosis of thyroid disorders, veterinarians need to routinely employ more complete thyroid profiles, and there is a need to balance affordability with accuracy. Testing Overview Total T4: Measures bound (> 99 percent) and unbound (< 1 percent) circulating T4. While T4 is the most widely used initial screening test for thyroid disorders, relying on this test alone is a primary reason for the misdiagnosis of canine and feline thyroid disorders. T4 concentration is affected by non-thyroidal illness (NTI) and certain medications (e.g. phenobarbital, corticosteroids and sulfonamides), …
One Clinician’s Experience With A New Treatment For Feline StomatitisJanuary 16, 2012 Feline stomatitis, the most painful oral disease in the feline, has many faces and names. It is the most misunderstood, frustrating and refractive of all feline oral conditions seen by the general practitioner as well as the oral specialist. It has been studied in detail by many researchers over the last 20 years and its etiology is still unknown. FS has been called lymphocytic plasmacytic stomatitis, gingivostomatitis, immune mediated feline refractory stomatitis and feline generalized oral inflammatory disease. The histopathology of oral biopsies in these cats evidences a predominance of plasma cells, lymphocytes and neutrophils. A polyclonal gammo-pathy is commonly noted. Pathology Noted The name is not as significant as the pain this disease causes. FS produces a chronic non-responsive generalized oral pain affecting the gingiva, mucosa, palate, lingual and sublingual area, the glosso-pharyngeal arches, the commissures and entire pharynx. Depending on the feline, all mentioned or site-specific pathology centers can be identified. Treatments Lacking The inflammation is progressive. There is no successful medical treatment. The inflammation can be hidden with glucocorticoids, immunosuppressants, herbs, gold salts, antibiotics, analgesics, vitamins, probiotics, local topical anesthetics, salicylate therapy, and multiple anti-inflammatory protocols. None is effective in the long term. …
Is Early Neutering Hurting Pets?January 16, 2012Early neutering has become the norm in the U.S. Some states are asking voters to pass initiatives requiring citizens to sterilize their pets no later than puberty. Overpopulation is the driver. But what if large-scale studies found that early neutering jeopardizes the health of our pets? What if we found enough epidemiological evidence that early neutering of pet dogs may open them to orthopedic, behavioral, immunologic and oncologic issues? A veterinarian who treats canine athletes has raised questions about early neutering. In an opinion article, Christine Zink, DVM, Ph.D., Dipl. ACVP, weighs the advantages and disadvantages of early versus late neutering when considering the performance and health of canine athletes. The article, “Early Spay-Neuter Considerations for the Canine Athlete: One Veterinarian’s Opinion,” appears on Dr. Zink’s website. Click here to review the thought-provoking article and to look at the references. Zink assembled 18 references to support her article. Some show that dogs spayed or neutered early are taller than dogs spayed at an older age. Zink notes that sex hormones have a role in bone density. She concludes that the structural and physiological differences in dogs neutered early may be the reason veterinarians are seeing a …
Gentle Man, Strong LeaderJanuary 6, 2012 For Roy Smith, DVM, it was always about the cats. Ever since he was a 14-year-old aspiring veterinarian, Dr. Smith knew he wanted to open a feline-only practice that allowed him to treat his preferred species. Fifty years later, his dream has been fulfilled—and then some. Smith owns and operates Central Texas Cat Hospital in Round Rock, Texas, and is the president-elect of the American Association of Feline Practitioners. “I love our profession and think it’s the greatest one in the world,” he says, emphasizing his dedication to both his clients and the veterinary community. “We have a lot of challenges coming our way right now to keep it that way, and it’s what keeps me going. There are a lot of good people helping out, and I want to do the same for the veterinarians coming along. Pass it on. It’s what keeps me going.” Roy Smith, DVM, with Howie, the stray cat who was discovered near a trash bin with a mangled eye and in a coma. Smith nursed him back to health. The formerly feral cat now calls Central Texas Cat Hospital home. His efforts caught the attention of the …
