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 …
SPONSORED CONTENTStraight Talk with Clients is a Critical Piece of the Adverse Food Reaction "Puzzle"Managing dogs with adverse food reactions can be a puzzle for veterinarians and a wait-and-see game for clients. +
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 …
Supplement Can Bolster Pets’ Anxiety TreatmentJanuary 5, 2012When it comes to pets, fears, anxieties and phobias are more common than most people realize. In people—at least some of them—logic and reasoning can be used to help that person understand that an object, noise or event is not as scary as it may seem. But for pets, their perception is their reality. No amount of discussion or psychotherapy can change their minds about a situation that seems threatening or dangerous to them. In a national online survey about anxiety in pets, nearly 40 percent of pet owners who responded say they have at least one pet that experiences anxiety.1 Possible contributing factors to anxious behavior may be a lack of proper socialization, some traumatic event, genetic predisposition, and even cognitive decline. As an animal ages, hearing and sight may be compromised, and with confusion or even discomfort from arthritis, that can result in a more stressed or anxious pet. Nearly a third of the owners who responded to the online survey say their pets’ fears and anxieties are “extremely or very” problematic, while 44 percent say it is “somewhat” problematic. And 70 percent say the anxiety their pet experiences occurs “fairly often” or “frequently.” It …
Let’s Regard End Of Life As A Distinct StageJanuary 4, 2012 While I discussed end of life (EoL) care with Dr. Don DeForge on Connecticut radio, an exciting idea flashed through my mind. We were finishing a 45-minute discussion when I said, “It is time for us to declare, once and for all, that end of life is a distinctly new stage of life. Veterinarians were taught to support four main stages of life. We were not educated to focus our professional attention and develop the skills and expertise for the very important and inevitable ‘End of Life Stage.’ “We need to provide more EoL services because society’s human-animal bond demands more care in this area despite the recession and fewer office visits.” The main life stages we are educated to support are: • Puppy and kitten stage • Adult stage • Senior stage • Geriatric stage I propose a fifth life stage, the End of Life Stage. It is the only life stage that can occur during the other stages. With luck, EoL may not impose itself on the kitten and puppy stage, but sometimes it does. Let’s start thinking about EoL as an inevitable life stage that deserves more focus and expertise in management. …
Surgical Insights: Improve Histopath Results, Part 2November 30, 2011Improve Histopath Results, Part 2In our second installment, we continue our conversation from the June issue with pathologist Ken Mero, BS, MS DVM, PhD, of VetPath Services in Stone Ridge, N.Y., to learn when to consider special stains and how to help your pathologist help you.In our second installment, we continue our conversation from the June issue with pathologist Ken Mero, BS, MS DVM, PhD, of VetPath Services in Stone Ridge, N.Y., to learn when to consider special stains and how to help your pathologist help you.surgicalinsights, smlanimalSurgical Insights: Improve Histopath Results, Part 2Posted: Sept. 20, 2011, 8:35 p.m. EDT In our second installment, we continue our conversation from the June issue with pathologist Ken Mero, BS, MS DVM, PhD, of VetPath Services in Stone Ridge, N.Y., to learn when to consider special stains and how to help your pathologist help you. What are special stains and when should they be requested? Special stains are specialized procedures to identify specific cellular features using dyes with particular affinity for certain cellular constituents. Examples are Giemsa and toluidine blue, which have an affinity for mast cell granules, or silver stains for silver deposition on the cell walls of organisms such as …
Brave New World In Veterinary MedicineNovember 30, 2011 North Carolina State University is the only university in the country to offer autologous bone marrow transplants (BMT) for dogs with lymphoma—one of the most common canine cancers. Steven Suter, VMD, MS, Ph.D., Dipl. ACVIM (Oncology), an assistant professor of oncology at North Carolina State University, has been performing the transplants since October 2008. He says that a 40-50 percent cure rate is reported in humans with B-cell lymphoma using the same procedure, although the canine data is still tentative. “When do you say a dog is cured?” Dr. Suter asks. “For people it is five years out [after the transplant procedure]. For dogs I estimate we can say two years after treatment is a success. In the first group of 24 dogs with B-cell lymphoma that we treated, eight are long-term survivors.” Suter started providing this service with the hope that the procedure could be perfected and performed in the specialty clinical setting. Since the inception of the project, Suter has continued to modify the protocol. Apply: The rehydrated graft is applied into a surgery site. If a surgery site is not very vascular, pre-mixing with patient blood is advised. “We …
Wound Healing: Bandaging And BeyondNovember 17, 2011 Primary care veterinarians don’t always have equipment to care for severe wound cases, and owners might hesitate to call on a specialist in a down economy. So primary care veterinarians often are looking for new and economical options. “Regenerative medicine is an area veterinarians should be investigating,” says Jeff Wood, DVM, co-owner of American Animal Hospital Association-accredited Northside Veterinary Hospital in Hillsdale, Mich. “Compliance goes down each time a vet asks a client to come back for bandaging or additional treatment. This needs to be considered when selecting a treatment method.” Dr. Wood says clients of his rural practice often rely on him to provide total care to their pets. When referring wasn’t a common option, he and colleague Amy Boxberger, DVM, chose to run a proactive and progressive practice to better serve patients and clients. “Ten years ago we started using ACell Inc.’s MatriStem, a sterile, freeze-dried pig bladder bio-scaffold device we can apply in multiple areas of practice, including wound healing,” Wood says. “The product comes in a sheet or powder form. It has antibacterial properties, decreases inflammation and increases vascularization for site-specific regeneration.” The company says the scaffold consists of an intact …
Nutrition And Advanced Diagnostics Can Combat Parasite Plagues, Other GI ConditionsNovember 9, 2011 Primary care veterinarians and internal medicine specialists alike say gastrointestinal (GI) disease comprises up to 25 percent of their caseloads. Diagnosing and treating the array of chronic cases can be complex. With new pet foods created to prevent or maintain certain GI conditions, new in-house testing and diagnostic tools, more patients and clients can eliminate acute disease or minimize symptom flare ups in maintaining chronic cases. “Parasites, digestive disturbances and food allergies are the most commonly seen GI issues,” says Cade Wilson, DVM, of Carter County Animal Hospital P.C. Ardmore, Okla. “But giardia, GI cancer, GDV are other conditions that require more work to treat. Giardia could be difficult to identify before the new SNAP giardia test was developed and chronic conditions require diagnostic tools or surgery to identify.” Richard E. Goldstein, DVM, Dipl. ACVIM, Dipl. ECVIM, associate professor of small animal medicine at Cornell University, says SNAP tests such as the giardia and pancreatitis tests have brought testing in-house, minimizing missed disorders/diagnosis and expediting treatment. “It takes less than 10 minutes to get a result from SNAP tests,” Dr. Goldstein says. “The shelf life is good and they’re economical. They’ve improved patient care for …
Evidence Based Medicine: Neuromodulation And Kidney DiseaseNovember 4, 2011 If, as gerontologists insist, “Age is not a disease,” then why does getting old seem so hard for some?1 True, declaring that an animal companion’s declining organ function and pain are “just a result of getting old and there’s nothing we can do about it” is unacceptable. Furthermore, a hands-off approach may unjustly limit a caregiver’s options. Many human parents of dogs and cats want to do more; they need direction and information from their veterinarians about what to pursue and when. Accumulating evidence reveals that over time, the autonomic nervous system weakens in its ability to respond appropriately to endogenous and exogenous provocation. This may invoke a persistent state of vasomotor and glandular dysregulation that ultimately culminates in organ disrepair.2 However, certain natural, drug-free methods help offset age-related derangements in metabolic and musculoskeletal capacity. Termed “somatic afferent stimulation,” techniques such as acupuncture, massage and laser therapy aid autonomic function and circulatory health. Specifically, they bolster the endogenous capacity of the nervous system to autocorrect autonomic control of organ function.3 This translates into a host of potentially effective integrative medicine options for geriatric veterinary patients currently facing numerous end-of-life challenges, such …
Two Simple Ways To Improve Patient CareNovember 1, 2011It's fascinating to me that every practice seems to have a different protocol to achieve similar results. For this column, we present better ways to intubate and scrub patients. Each doctor or technician probably has a different intubation protocol. I recently read a description of how we should probably all intubate. It was written by Sheilah Robertson, a board-certified anesthesiologist at the University of Florida College of Veterinary Medicine.1 Here's the idea: Most people test the cuff of a large endotracheal tube by inflating it with a syringe (aka "dry syringe," "air syringe" or "cuffer puffer"), waiting a few seconds, and deflating it. Then, some people lube the tip and the cuff of the tube with lubricating jelly (again, this specifically applies to large tubes). It seems that most do so on a deflated, folded cuff, which actually greatly decreases the benefits. Dr. Robertson suggests adding lube to an inflated cuff. Think about it. It wouldn't take any longer than doing both steps separately, but it would lubricate the cuff much more effectively—on 100 percent of its surface—instead of a few random spots. I have only witnessed one technician do that (surely there are more out there!) But …
