Purina develops diet to reduce allergies to catsJune 17, 2019Purina researchers have established a proactive method to decrease active levels of the allergen Fel d1 in cats’ saliva through diet.
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Aratana Therapeutics' Nocita 10 ml gets FDA approvalJune 13, 2019Aratana Therapeutics announced the U.S. Food and Drug Administration (FDA) Center for Veterinary Medicine (CVM) has approved an additional vial size (10 ml) of Nocita. "Since its launch in 2016, Nocita has drastically changed veterinary multimodal pain management protocols because it safely and effectively controls pain in patients for up to 72 hours following certain canine and feline surgeries," says Aratana Therapeutics chief development officer, Ernst Heinen, DVM, PhD. "Ultimately, we believe a smaller vial size may allow for expanded use and improve the level of care veterinarians provide for certain painful surgeries." Nocita, which is currently available in a 20-ml vial size, is a local postoperative analgesia for cranial cruciate ligament surgery in dogs and a peripheral nerve block following owner-elected onychectomy (declawing) in cats. The smaller vial size is expected to be made commercially available in fall 2019.
Survey finds man's best friend is more like familyJune 6, 2019They've always been your best friend, but now a new nationwide survey has found owners largely consider dogs to be part of the family. Sponsored by SpotOn Virtual Smart Fence, the survey asked 1,500 dog owners about their pet parent habits and behaviors. The survey found: 98 percent of dog owners consider their dogs to be members of the family; 50 percent of dog owners say their dog sleeps in a family member's bed, while an additional 32 percent have their dogs sleep in a family member's bedroom; and 60 percent of Northeast dog owners saying they cuddle their pet at night, compared to 49 percent of respondents from other regions. According to SpotOn Virtual Smart Fence, the survey's results indicate there are opportunities for businesses and public spaces to meet the needs of the growing population of dog owners: 48 percent rely on parks and recreation for outdoor activities with their dog; 71 percent of dog owners in the New York metropolitan area note they have access to amenities such as dog parks, outdoor areas, and dog-friendly stores and eateries; 86 percent of dog owners feel welcome at the homes of friends and family with their pets; 37 …
Norbrook Laboratories voluntarily recalls veterinary injectable drug productsMay 30, 2019Norbrook Laboratories is recalling 34 lots of veterinary injectable drug products over concerns related to sterility assurance. The U.K.-based company says products tested, released, and distributed within the U.S. were manufactured on an aseptic line, which did not pass process simulation tests. The recall was made as a precautionary measure, as according to Norbrook, no batches of product have been identified to contain microorganisms. The following products have been recalled: Carprieve Injection, CarproJect Injection, Levafen Injection, and OstiFen Injection (carprofen; 50 mg/mL). They are nonsteroidal anti-inflammatory drugs (NSAIDs) for the pain and inflammation relief associated with osteoarthritis and control of postoperative pain associated with soft tissue and orthopedic surgeries in dogs Loxicom Injection, EloxiJect Injection, and OstiLox Injection (meloxicam; 5 mg/mL) are NSAIDs used for the relief of pain and inflammation connected with orthopedic surgery, ovariohysterectomy, and castration in dogs and cats Enroflox Injection for Dogs 2.27% and EnroSite Injection for Dogs 2.27% (enrofloxacin; 22.7 mg/mL) are used for the management of diseases in dogs associated with bacteria susceptible to enrofloxacin Enroflox 100 Injection (enrofloxacin; 100 mg/mL) is an antimicrobial used for the treatment and control of bovine respiratory disease, for the treatment and control of swine respiratory disease, …
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.
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, …
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 …
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 …
Cone-beam computed tomography in dentistry and oral surgeryMay 24, 2019Computed tomography (CT) has revolutionized our ability to detect subtle hard and soft tissue abnormalities of the maxillofacial region. Cone-beam computed tomography (CBCT) is creating much buzz amongst veterinary dentists when it comes to dental/maxillofacial diagnostic tools. What is the difference between CBCT and conventional CT? Rather than a collection of thin, closely spaced slices obtained with a fan-shaped beam of conventional CT, CBCT has both an X-ray generator and detector that rotates around the patient, capturing data with a cone-shaped beam. Both modalities can be used to create very helpful 3-D reconstructions of the areas of interest, although CBCT provides increased detail of dentoalveolar structures. One veterinary study compared CBCT's diagnostic image quality with that of 64-multidetector row CT sagittal slices. Four blinded evaluators compared CBCT and 64-multidetector row CT images. Trabecular bone, enamel, dentin, pulp cavity, periodontal ligament space, lamina dura and "overall impression" were scored. Images captured with CBCT were found to be significantly superior in image quality when compared to images acquired with 64-multidetector CT in all categories.1 Inka, the jaguar My first experience with CBCT was with a patient from the Elmwood Park Zoo in Norristown, Pa. Inka is a five-year-old jaguar that fractured …
