Owning a dog may be in your genesMay 29, 2019If you consider yourself a dog person, turns out this particular preference may come down to your DNA. A study on the heritability of dog ownership has found a person's genetic makeup strongly impacts whether they choose to get a dog. This is according to a team of Swedish and British scientists who used information from 35,035 twin pairs from the Swedish Twin Registry as the basis of their study. Researchers compared the genetic makeup of twins with dog ownership. "We were surprised to see a person's genetic makeup appears to be a significant influence in whether they own a dog," says the study's lead author, Tove Fall, professor in molecular epidemiology at the department of medical sciences and the science for life laboratory, Uppsala University. "As such, these findings have major implications in several different fields related to understanding dog-human interaction throughout history and in modern times. Although dogs and other pets are common household members across the globe, little is known how they impact our daily life and health. Perhaps some people have a higher innate propensity to care for a pet than others." Using twins is a known method to separate the influences of environment and …
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Penn Vet to study hemp-based canine supplementMay 28, 2019A trial at the University of Pennsylvania School of Veterinary Medicine (Penn Vet) will be looking at the effectiveness of a hemp-based supplement to relieve symptoms of canine joint immobility. Approximately 60 dogs who are suffering from inflammation secondary to osteoarthritis will be split into three groups. One group will receive Mobility, which was developed by Dixie Brands' subsidiary Therabis. The second group will receive CBD, and the last group will receive a placebo. The dogs will then be studied to see which group achieves a better outcome. "We are honored to have a Therabis product selected by the world-renowned experts at Penn Vet for their first major study of the effects of natural hemp oil to reduce joint pain in dogs," says Therabis cofounder, Stephen M. Katz, DVM. "Our experience in my clinic has shown cannabidiol (CBD) is an effective treatment in reducing inflammatory response. We have a passion for improving dogs' quality of life, and we look forward to learning all we can about therapeutic methods to achieve this." Physical tests will be used to measure the effectiveness of the products, mostly focusing on the front leg joints. Results are expected in approximately 12 months.
Arbutus Medical now taking applications for free orthopedic toolkitsMay 28, 2019Arbutus Medical will be awarding two charitable organizations free orthopedic power tool systems through its Vets for Safe Surgery charitable partner program. The company says it is donating surgical toolkits valued at $1,500 each to organizations dedicated to treating animals. "Last year through our Vets for Safe Surgery partner program, we supported the Gorilla Doctors, an organization dedicated to the preservation of the endangered mountain gorillas in Rwanda, Uganda, and the Democratic Republic of Congo," says Michael Cancilla, Arbutus Medical director of engineering and partnerships. "While the Gorilla Doctors have overcome many of the challenges of their work—such as performing surgery on a wild gorilla, intervening in the wild and outside of an operating room or medical clinic—access to the necessary surgical equipment still poses a barrier in their ability to treat the gorillas. Our donation of orthopedic power tools helped them preserve this endangered species." Arbutus Medical is now accepting applications until June 30. Both local and international applicants are invited to apply. Winners will be announced July 15 on its Facebook page. To apply, click here.
Our biggest mistakes and the lessons we learnMay 27, 2019Is there ever a day when you don't make a mistake? Sometimes it's as tiny as Cheyletiella; other times, it looms as large as a pachyderm. A classmate and friend of mine from the Washington State University College of Veterinary Medicine Class of 1980, the late Drew Turner, DVM, had a well-known father who was a beloved pastor from a large church in Seattle. A popular Seattle Times religion columnist and a gifted speaker, the Reverend Dale Turner had a quote about mistakes that I kept inside my day planner: "It is the highest form of self-respect to admit our errors and mistakes, and make amends for them. To make a mistake is only an error in judgment, but to adhere to it when it is discovered shows infirmity of character." I recently made a major mistake. Not my first, but one of my worst, and especially egregious because of the increased awareness of the pressures our profession faces and the problems of depression and suicide. An honest mistake I'm a voracious reader and consumer of news. I forward the links to as many as a dozen pet or veterinary-related articles to my trusted decades-long communications director every day. …
Ultrasound and telemedicineMay 27, 2019Don't just send him an ultrasound image and think he'll do business with you. "I will not read ultrasound images unless I've taught the person through doing the ultrasound," said Anthony J. Fischetti, DVM, MS, DACVR, department head of diagnostic imaging at the Animal Medical Center in New York, and president of Veterinary Ultrasound Society of the American College of Veterinary Radiologists (ACVR). "If I'm just reading still images from someone I haven't trained, I won't read them. I won't take their money, I won't try to make a diagnosis, and I kind of wish my colleagues would do the same," Dr. Fischetti said. Why? There's just too much to get wrong, he said. "You can make so many things look abnormal with ultrasound if you don't know the orientation of the probe or how the image was made," Fischetti said. In human medicine, often a relationship is already developed between those performing the ultrasound and the radiologist, so there's a level of trust and comfort. "We're just not there with veterinary medicine yet, and I'm personally against most telemedicine ultrasound," Fischetti said. Building relationships to improve trust and communication is also of utmost importance for Nathan C. Nelson, …
Cornell Veterinary Biobank receives international accreditationMay 27, 2019Cornell University's College of Veterinary Medicine's Veterinary Biobank is the first biobank in the world to achieve the American Association for Laboratory Accreditation's (A2LA's) international certification. A2LA is an international accreditation body that assesses a range of laboratory types using standards developed by the International Organization for Standardization (ISO). Cornell's biobank received accreditation against ISO 20387, which requires facilities demonstrate the competence of their biobank's operation and ability to provide biological material and associated data for research and development. "Quality accreditation increases the confidence in our operation. It shows we are transparent about our processes, open to critique, and are doing high-quality work under a rigorous standard," says Marta Castelhano, DVM, MVSc, director of the Cornell Veterinary Biobank. To receive accreditation, each step in the process requires close inspection from A2LA. As a result, Dr. Castelhano, along with the rest of her team, developed, tested, and implemented almost 80 new standard operating procedures for the biobank in the last year. "The achievement of earning A2LA's first accreditation to the new ISO 20387 standard ensures Cornell's operations will function with the highest level of quality," says A2LA's general manager, Adam Gouker. "We're proud to be a part of this historic …
Gathering vital patient information with ultrasoundMay 27, 2019Anthony J. Fischetti, DVM, MS, DACVR, department head of diagnostic imaging at the Animal Medical Center in New York, had just finished his shift. It had been an odd day; two dogs that had turned yellow had been brought into the clinic. The first patient, an older dog, had a tumor at the entrance of the gall bladder into the intestines—a common bile duct obstruction. The second patient had collapsed, experiencing diarrhea and vomiting. "I used the ultrasound to diagnose that it wasn't the liver," said Dr. Fischetti. "It turned out the dog was hemolyzing." An old, corroded coin in the dog's stomach was causing zinc toxicity. Thanks to the ultrasound images, the endoscopist retrieved the coin and the dog improved. Fischetti, who also is president of Veterinary Ultrasound Society of the American College of Veterinary Radiologists (ACVR), as well as other experts, say ultrasound is a safe and simple way to get more information on ailing patients. "I think the real value of ultrasound is its noninvasive nature," said Nathan C. Nelson, DVM, MS, DACVR, a clinical associate professor of radiology at the North Carolina State University College of Veterinary Medicine. Why use ultrasound? Key considerations for adding …
Dogs can alert human risk to Lyme diseaseMay 27, 2019Health-care providers can now use dogs as a way to measure human risk for Lyme disease, according to a study by Companion Animal Parasite Council (CAPC). "This research shows how man's best friend continues to safeguard humans as a sentinel to alert humans where they are at greatest risk for Lyme disease," says CAPC executive director, Christopher Carpenter, DVM. "The model established in this research breaks new ground to give residents, travelers, and health-care providers a county-level map to help them identify areas of risk across the country." Through the study, researchers quantified the relationship between canine seroprevalence for the disease-causing bacterium, Borrelia burgdorferi, and Lyme disease in humans. Seroprevalence is used to calculate the number of dogs testing positive among all tested dogs within a county. The study showed a correlation between human incidence and dog seroprevalence. According to researchers, they were able to study more than seven years of nationwide canine diagnostic data as a result of dogs being tested annually for exposure to Borrelia burgdorferi. The collected data represented more than 400 million data points, which is usually difficult to obtain when looking directly at ticks and the environment. "By combining sophisticated statistical modeling with this …
Is it time we change our tune on telemedicine?May 24, 2019At some point, our profession got it into its collective head to start hating on telemedicine. Perhaps it was the image of non-veterinarians armed with third-tier vet tech degrees hunched over laptops banging out answers to questions they have no business fielding. And in their pajamas, no less! It's a mental picture my state's association—the Florida Veterinary Medical Association (FVMA)—is advancing this legislative season, as it seeks to limit telemedicine's reach into Sunshine State living rooms. And Florida is by no means alone in its quest to curb the telemedicine industry's growth. Most other state associations also are seeking a legislative solution to the perceived threat posed by online veterinary services. Telemedicine was front and center at American Veterinary Medical Association's (AVMA's) House of Delegates (HOD) meeting in January, the findings of which they'll likely present at this summer's conference in Washington, D.C. These are the best minds our profession has at its disposal, grappling with issues as fundamental as the nature of the veterinarian-client-patient-relationship (VCPR). It all comes down to the hands In its wariness of telemedicine, professional organizations like AVMA and state veterinary medical associations (VMAs) argue the definition of VCPR is at the heart of the …
Four bold questions about hand asepsisMay 24, 2019Hand asepsis is one of the most critical components of surgical asepsis to lower the risk of nosocomial diseases. In this column, we answer four critical and bold questions related to hand asepsis. Could you lose your driver's license by scrubbing in? With the emergence of alcohol-based hand-rub solutions (ABHRS), you may be concerned that with repeated use, you could have enough alcohol in your bloodstream to lose your driver's license. Alcohol is indeed absorbed through the skin, and you inhale plenty of it while scrubbing (or "rubbing"). So could a breathalyzer test be positive? A 2006 Australian study1 looked at 20 health-care workers and their use of ABHRS repeatedly over a short period of time: 30 applications in an hour! Then serum and breath ethanol and isopropanol absorption were assessed. Traces of ethanol were detectable in the breath of 30 percent of subjects at one to two minutes after application and in the serum of 10 percent of them at five to seven minutes postexposure. Serum isopropanol levels were undetectable at all time points. Even though ethanol did have a positive result, whether through cutaneous absorption or inhalation of fumes, neither level would be considered positive during a police-issued …
