The FDA instituted elements of veterinary oversight of antimicrobials in 2017. The recent 2021 Summary Report on Antimicrobials Sold or Distributed for Use in Food-Producing Animals shows that compared to 2015 (peak year of sales), 2021 sales decreased 38 percent. Sales in 2021 versus 2020 decreased by less than 1 percent between 2020 and 2021. Source: National Hog … [Read more...]
Small companies, big discoveries
Kristi Fender covers the expanding landscape of new advancements in animal health from startups and partnerships in a variety of developing categories, describing it as an innovation explosion. She highlights differences in the people now working in biotech and the need for a commitment to standards. Source: Vet Advantage, December 2022. Link. Only a handful of animal health … [Read more...]
WHO cites antimicrobial resistance as one of the top 10 threats to humanity
Reinforcing the messaging of the World Antimicrobial Awareness Week the senior animal health officer for FAO, discusses the impact antimicrobial resistance is having on animal health. Misuse and overuse of antimicrobial drugs in human medicine, veterinary medicine, and food production have put our future at risk.” Source: News Medical, November 24, 2022. Link. Responsible and … [Read more...]
Antibiotic versus antimicrobial: What’s in a name?
Acknowledging World Antimicrobial Awareness Week, Scott Weese, DVM, shares his perspective on when to say antimicrobial versus antibiotic, noting they are pretty much interchangeable. . . . antibiotics are a subset of antimicrobials.” Source: Worms and Germs Blog, November 21, 2022. Link. Weese shares generalized definitions: Antimicrobials: substances that inhibit or … [Read more...]
African swine fever . . . catching up
Commentary It is a rare day without some media reference to ASF. Foreign countries are experiencing active infections in domestic herds and wild hogs. We believe it is important to expose all animal health pros to the efforts in the U.S. to block ASF from entering the country. ASF is a potential One Health issue paralleling HPAI and FMD in its potential effect on food … [Read more...]
BRD during weaning, backgrounding adds long-term costs
Duh! Over and over we study, measure and see the production costs associated with bovine respiratory disease. Yet the health of cattle arriving at backgrounders and feedlots continues to be a major issue despite better products, management methods and improved genetics. Health and performance will continue to be a problem for calves sold after simply removing calves from dams … [Read more...]
Risk, revolution and preventive medicine
Preventive veterinary medicine may not be the newest clinical approach, it has surely stood the test of time better than any other, writes Jenifer Chatfield, DVM, Dipl. ACZM, Dipl. ACVPM. She shares the progression of veterinary medicine and the integration of preventive measures which are expanding in the current context. Chatfield urges veterinarians to consider, “putting … [Read more...]
FDA approves concurrent use of Pennchlor and Rumensin in rations
Producers can now get the benefits of therapeutic applications of chlortetracycline combined with the coccidiosis control and performance results of Rumensin for receiving/starter rations with the late July FDA approval of the combination. This combination approval of Rumensin and Pennchlor gives producers options for their receiving program to optimize productivity,” Sara K. … [Read more...]
Back-of-the-napkin cow math
We continue to see positive advancements in quality and productivity in the U.S. cowherd, says Nevil Speer. Still, the cow/calf sector has witnessed a sharp sell-off during the past three years including this year due to ongoing drought. Speer says the next few months will be critical regarding beef cow slaughter and where we end up for the year. Second, whatever occurs, … [Read more...]
Tips to minimize antibiotic use for mastitis
Pamela Ruegg, DVM, MPVM, wants dairy producers to avoid immediately reaching for an antibiotic when mastitis flares up. She recommends taking a step back to analyze the situation. Antibiotic treatment of dry cows and of clinical mastitis cases accounted for greater than 75 percent of all antibiotic usage.” - Pamela Ruegg, DVM, MPVM Source: Dairy Herd Management, September 20, … [Read more...]
Evaluation of initial antimicrobial therapy for cats with bacterial urinary tract disease
A multicenter study conducted to evaluate initial antimicrobial therapy in cats diagnosed with upper or lower bacterial urinary tract infections at veterinary practices in the U.S. and Canada includes prescription data for 5,724 visits. See Table 1 for the most prescribed antimicrobials or antimicrobial combinations over the three-year study period. The results indicate … [Read more...]
KCAHC #AHSummit22 exceeds expectations
Kudos to the KCAHC team; Corridor committee; Spencer Breithaupt, Chairman; panel participants; speakers and presenting companies. Congratulations to: Scott Campbell, DVM, who was awarded KCAHC Iron Paw <Link> Vidium Animal Health for being selected as the 2022 Innovation Award recipient for @vidiumah which provides veterinarians and pet owners more tools to manage … [Read more...]
Foot rot can be a problem in dry or wet conditions
Foot rot in cattle can be a problem whether conditions are wet or dry. The bacterium responsible for it is always present in healthy skin. But it needs an injury or wet skin to cause problems. With ongoing drought in some regions and waterlogging in others, reminding beef and dairy cattle owners to be on the lookout for foot rot is good counsel. Source: University of Florida … [Read more...]
U.S. hog production: Rising output and changing trends in productivity growth
Opinion Consider a quick scan of the latest hog production report from USDA’s Economic Research Service. Beyond reading the simple summary <Link>, scan the full report introduction and conclusions <Link> to better understand how this animal health segment has met challenges and continued to thrive. The report shows productivity growth and structural change, … [Read more...]
Get ready! All livestock antibiotics will be prescription-only in 2023.
The clock is ticking. Start now to educate producers ahead of this important transition to livestock antibiotics being available by prescription-only status. The new rule covers injectable tylosin, injectable and intramammary penicillin, injectable and oral tetracycline, sulfadimethoxine and sulfamethazine, and cephapirin and cephapirin benzathine intramammary tubes. Also, … [Read more...]
The AAFP and AAHA release the 2022 Antimicrobial Stewardship Guidelines
The 2022 AAFP/AAHA Antimicrobial Stewardship Guidelines <Link> present evidence-guided strategies that veterinarians and their teams can use in choosing appropriate antimicrobial therapy to best serve their patients and minimize the development of antimicrobial resistance. Antimicrobial stewardship is one of the most important public health issues facing the profession.” … [Read more...]
Will a super bug keep dogs out of our beds?
A recently reported gene, mcr-1, can make bacteria resistant to colistin, the last-resort antibiotic for some multidrug-resistant infections. The spread of mcr-1 may increase due to the gene being distributed between pets and humans. Dogs can hold mcr-1 in their gut before the gene is transferred through microscopic fecal particles. Source: KFBK, May 25, 2022. Link. Experts … [Read more...]
Bacterial UTIs and antimicrobial stewardship
The latest guidelines for bacterial cystitis offer new recommendations regarding which types of bacteriuria require antimicrobial treatment, which antimicrobials should be considered first line and duration of antimicrobial treatment. Patricia Dowling, DVM, MSc, DACVIM (Large Animal), DACVCP, shares three types of UTIs and three treatment approaches. Source: Clinician’s … [Read more...]
Worth a Glance – March 24, 2022
Last week’s most read post Preconditioning starts when the calf hits the ground. Link. Last week’s AHD Bulletin Animal Health Digest Bulletin, Thursday, March 17, 2022. Link. =================================== Click here for a free 7-day trial --> Link #TalkatooTerry Your dog can go vegan – but cats are natural born killers Source: The Guardian, … [Read more...]
Salmonella sp. is ubiquitous and not going away
USDA’s Food Safety and Inspection Service is mobilizing a strong and comprehensive effort to reduce Salmonella illnesses associated with poultry products. Swine producers took note since Salmonella I 4, [5],12:i:- has emerged as one of the most identified serotypes in pigs, pork and humans worldwide. Salmonella is an opportunistic bacterium that loves to get into something at … [Read more...]
3 keys to handling injectables when it is below freezing
Shannon Williams reminds us to keep injectables at the proper temperature. It is vitally important to maintain their effectiveness. She shares three key practices to keep your injectables from being too cold. Setting your injectables on the defroster or under the heater in the pickup is NOT the solution. . . you could end up “cooking” it and damaging the product. . . … [Read more...]
Fat leg disease or edema?
It is not uncommon to see horses swell with subcutaneous edema. It happens most frequently in the hind legs and resolves when the horse begins exercising again. Alternatively, swelling can be a bacterial infection and indicate a different condition with several potential causes. Regardless of the exact cause, the swelling will be extreme, hot and very painful to the touch, … [Read more...]
Pen-side BRD test may save industry millions, reduce antibiotic use
Researchers at Purdue University have developed an on-site bovine respiratory disease test that give results within an hour. BRD causes half the cattle deaths in North American and costs the beef industry $900 million a year. Current testing takes several days, so farmers must treat before knowing what pathogen caused the disease which can lead to ineffective or overuse of … [Read more...]
60 percent more milk from 30 percent fewer cows
Karen Bohnert shares some of the drivers changing the future of U.S. dairy including areas where cows will be milked in the future. Source: Dairy Herd Management, August 31, 2021. Link. Sponsored Content Our industry’s researchers have investigated all aspects of individual cow health during, ahead of and at the end of milk production. Early detection of infection at … [Read more...]
Viruses are the villains and heroes of life as we know it
Bacteriophages are viruses known to infect bacteria and keep bacterial populations in check. Their ability to selectively kill bacteria also has medical doctors excited. Natural and engineered phages have been successfully used to treat bacterial infections that do not respond to antibiotics. Ivan Erill, PhD, discusses how virulent and temperate phages work, invade and … [Read more...]
When do we need to re-treat? Cattle Chat discussion.
Treatment intervals and comfort care were discussion topics on a recent Cattle Chat podcast hosted by the Kansas State University Beef Cattle Institute team of veterinary experts. Producers need to start a protocol and track the results. Research has shown that the response rate improved if we followed a 5-7 or 7-10-day window as opposed to an immediate retreatment. . . … [Read more...]
The Bridge Club to discuss online pharmacies
Complimentary Join the live discussion with a panel of experts who discusses the future of pharmacies. They’ll talk about the good, the bad and how to be competitive. Source: The Bridge Club. Link. Live event: The state of online pharmacies October 21, 2021: 6 pm CDT/7 pm EDT Register here: Link … [Read more...]
Evaluation of antimicrobial prescriptions in dogs with suspected bacterial urinary tract disease
A study published in the August 16 edition of the Journal of Veterinary Internal Medicine evaluated antimicrobial prescriptions for dogs in the U.S. and Canada diagnosed with urinary tract disease. Understanding antimicrobial use is a critical component of antimicrobial stewardship efforts. Decreases in duration and increased use of recommended first-line antimicrobials were … [Read more...]
Extensively drug-resistant Campylobacter jejuni infections associated with U.S. pet store puppies
More than 90 percent of human Campylobacter infections are caused by Campylobacter jejuni. Major symptoms include diarrhea that is often bloody, fever and abdominal cramps. Most recover within one week. BUT not all recover that fast. Thanks to the CDC Campylobacter surveillance network, the drug-resistant strains of C. jejuni were reported and investigated. Surveillance data … [Read more...]
Dermatology pearls: Your 4-step guide to educating pet parents about pruritus
Owners of pets with allergic pruritus can often encounter confusion and frustration. It’s important to tackle the issue from the first appointment and develop a dependable treatment plan that keeps the needs of both patient and owner in mind. Source: DVM 360, via AAHA NEWStat, August 29, 2021. Link. To navigate these conversations with clients, Ashley S. Bourgeois, DVM, … [Read more...]