Horses suffering from neurological conditions similar to those that affect humans could be helped by a breakthrough from stem cell scientists, according to a study published in the journal Stem Cells and Development.
Researchers at the University of Edinburgh's Roslin Institute took skin cells from a young horse and turned them into stem cells using a technique that was originally developed for human cells. The reprogrammed cells are pluripotent, which means they can be induced to become any type of cell in the body. The team used them to create nerve cells in the laboratory and tested whether they were functional by showing that they could transmit nerve signals in a test tube.
The university says horse stem cells have been produced in the laboratory before but this is the first time that scientists have created working cells of a specific type from them. The advance may pave the way for cell therapies that target conditions similar to motor neurone disease.
In addition, the research could also benefit horses affected by grass sickness, a neurological condition that affects around 600 horses a year in the UK. Little is known about the disease, which causes nerve damage throughout the body. It is untreatable and animals with the most severe form usually die or have to be put down.
Dr Xavier Donadeu from the Roslin Institute, an author of the study, said: "Stem cells hold huge therapeutic potential both for people and animals. Our research is an important step towards realising that potential for horses and provides an opportunity to validate stem-cell based therapies before clinical studies in humans."
The BVA is calling for urgent reassurance from the government concerning farm animal welfare.
The association says the government decision to revoke farm animal welfare codes risks undermining public confidence in animal welfare standards.
When Defra consulted in 2013 on proposals to move away from statutory codes to non-statutory, industry-led guidance BVA broadly supported more flexibility to allow for guidance to be updated more regularly and in light of new welfare science, but raised a number of questions regarding enforcement and, critically, around the definition of 'industry'.
BVA emphasised that veterinary surgeons, farmers, animal welfare scientists with species-specific knowledge, industry bodies and other groups must all be involved and consulted.
BVA also warned Defra of implications in relation to the message conveyed to stakeholders by such a change and the value attached to the welfare codes by the government.
BVA President Sean Wensley, said: "It is essential that any changes to the welfare codes do not undermine public confidence in the high animal welfare standards set for English farms. Although BVA broadly supported the idea of moving to a more flexible system that could take account of new animal welfare science, we maintained that a range of expertise must be used to draw up new guidance.
"We are pleased that there will be no changes to the legislation that underpins animal welfare but it is unclear where the checks and balances now lie. It is vital that Defra puts measures in place urgently to provide that reassurance.
"The Secondary Legislation Scrutiny Committee has suggested that it would be possible for the fundamental principles to be laid down in statutory codes which are subject to parliamentary scrutiny with operational details being set out in guidance. This idea may be worth further exploration to allow both the flexibility required to reflect new animal welfare science and the public confidence that the statutory welfare codes currently provide."
The Veterinary Benevolent Fund (VBF) has launched a new support website, vetlife.org.uk. Designed to help veterinarians access emotional and professional support, the website is part of a series of initiatives aimed at improving the mental wellbeing of the veterinary profession.
Vetlife.org is designed to make it easy for veterinary surgeons, nurses and students to find information about the different types of professional and emotional support available. This includes support provided by established veterinary care organisations such as Vet Helpline and the Veterinary Surgeons’ Health Support Programme and trusted sources outside the profession such as Mind, the leading mental health charity, and the Samaritans.
The website was conceived after the Veterinary Benevolent Fund (VBF) asked Dr Wendy Harrison to chair a Veterinary Support working party, formed from representatives of all the main veterinary organisations and the Samaritans, to look at what could be done to improve support to the profession. The impetus for the formation of the working party was the publication, in The Veterinary Record in October 2005 of research by Richard Mellanby that indicated that the suicide rate for the veterinary profession was four times higher than that of the general population and twice that of doctors and dentists.
The RCVS and VN Councils Elections are now open for nominations from candidates who wish to stand in 2011.
RCVS Registrar Jane Hern said: "We are always pleased when veterinary surgeons and veterinary nurses are prepared to contribute personally to the activities of the College and the governance of their own professions.
"Serving as a Council Member requires a fair amount of an individual's time and effort however, so we are announcing the nomination period in good time to allow people the chance to consider their options and make plans accordingly."
Six seats on RCVS Council and two on VN Council are due to be filled in the 2011 elections. Those elected will take their seats on RCVS Day next July, to serve four-year terms, and will be expected to spend at least six to eight days a year attending Council meetings, working parties and subcommittees (a loss-of-earnings allowance is available).
All prospective candidates need to provide the signatures and registered/listed addresses of two proposers, and should also submit a short biography, manifesto and photograph for inclusion in the RCVS News Extra election specials. Nobody can nominate more than one candidate, and no current member of the RCVS Council or VN Council may make nominations.
Nominations must be made in writing on the prescribed form and received by the Registrar on or before the closing date of 31 January 2011. Full details and guidance notes for both elections are available on the RCVS Council Election page and VN Council Election page.
Nomination forms and candidate information forms for RCVS Council may be requested from Mrs Gabi Braun (020 7222 0761 or executiveoffice@rcvs.org.uk) and those for VN Council from Mrs Annette Amato (020 7202 0713 or a.amato@rcvs.org.uk).
Bayer Animal Health, maker of Profender, has released the results of some market research conducted amongst cat owners.
The survey, which was conducted by OnePoll amongst 1000 cat owners, found that:
As regards worming:
When it comes to the relationship they have with their veterinary surgeon:
When it comes to the Internet:
The Pet Epilepsy Tracker, an app developed by the RVC to help pet owners monitor their dog's condition and response to treatment, is to be translated into seven languages and offered throughout Europe.
Launched during National Epilepsy Week in May last year, the Pet Epilepsy Tracker was developed in collaboration with the Epilepsy Society.
Holger Volk, Professor of Veterinary Neurology and Neurosurgery at the RVC said: "The main advantage for owners will be the control of an unpredictable and previously uncontrollable disease. Additionally, vets will gain a greater understanding of medication given to a dog, with a record that allows them to spot patterns in seizures.
"The medication reminders increases an owner’s compliance by informing them how many seizures the dog had, which will in turn decrease trips to vets to monitor the disease."
Professor Volk added: “There are a few epilepsy apps in the human market but there was nothing like it for the dog market, until this app. I was proud to have been a part of the project and I am thrilled that this app will benefit pet owners in Europe as well as the UK."
The app will be demonstrated at this year’s ESVN/ECVN Symposium being held in Edinburgh (September 15-17) of which Professor Volk is the co-chair of the Scientific Programme.
The app is currently available to download in English on the Google Play store and Apple iTunes App Store. A video of Professor Volk discussing the app can be viewed at: https://youtu.be/bZDa_8a_hwM
Bayer Animal Health has doubled the number of pipettes in its Advocate all-in-one flea, worm and mite spot-on to provide an additional range of six-month treatment packs for cats and dogs.
Bayer says the doubling of the number of pipettes in a pack is aimed at providing vets with greater prescribing flexibility and to help improve compliance for owners over a six-month period. Bi-annual vet visits will now give a full year’s parasite cover with Advocate.
Advocate is now available in three- and six-pipette packs for small and large cats and for medium, large and extra large dogs, and three-pipette packs for small dogs. The product remains the only combined flea, worm and mite spot-on that is licensed for the treatment of A. vasorum in dogs.
Diagnostic imagers at Davies Veterinary Specialists have been exploring the power and 3D resolution of their new CT scanner, and have come up with a fascinating virtual CT bronchoscopy (VB) that tracks the airways of a dog.
A movie of the bronchoscopy can be seen here: http://www.vetspecialists.co.uk%20/06_Animal_Welfare/Services/Diagnostic_Imaging.html
Using the multiple image slices generated, and considerable computing power, virtual broncoscopy allows the user to navigate through the images as if within the actual airway. In human medicine VB is commonly used in diagnostic procedures such as guided biopsy, pre-surgical planning and teaching. It may be combined with real bronchoscopy to facilitate lesion localisation and sampling.
Jerry Davies, managing director of DVS and RCVS Specialist in veterinary diagnostic imaging explains: “Whilst the usefulness of this technique in veterinary medicine remains to be explored, the exciting potential applications include anatomic assessment of the airway, foreign body localisation and pre-surgical planning.”
The RCVS has announced that it is to host an open day on Monday 15 December for those members of the veterinary and veterinary nursing professions who are interested in joining the College’s Preliminary Investigation Committee (PIC), Disciplinary Committee (DC) or Veterinary Nurse Preliminary Investigation Committee (VN PIC).
In January 2015 the College will be looking to recruit veterinary members for PIC and DC following a legislative reform order last year to reconstitute them separately from RCVS Council. This means that the committees must be made up of veterinary and lay members who are not on Council and members will be appointed on the advice of an independent selection committee.
The RCVS will be seeking to recruit four veterinary surgeons for DC as well as three veterinary surgeons for PIC. At the same time the College will be recruiting two registered veterinary nurses and a veterinary surgeon for VN PIC. Applications are particularly sought from practising or recently retired clinicians.
The Open Day (at Belgravia House from 9.30am to 4pm) will provide the opportunity for those who are interested in applying to hear from current members of each committee about what being a committee member is really like and the type of cases dealt with. Recruitment consultants will also be on hand to explain the hiring process and attendees will have the opportunity to put questions to Gordon Hockey, RCVS Registrar.
Those who are interested in attending the Open Day should contact Peris Dean, Executive Secretary, on p.dean@rcvs.org.uk or 020 7202 0761 to register an interest or request an agenda.
The maps provide vets with a visual representation of targeted diagnostic tests conducted in France, Germany, Ireland, Italy, Spain, and the UK, using data sourced from Idexx.
They show the percentage of positive test results for a range of parasites and parasite-associated infections in dogs and cats, including Giardia, roundworm, and whipworm, and Lyme (Borrelia burgdorferi), Ehrlichia spp., Anaplasma spp., Babesia spp., and Leishmania in dogs.
Data can be filtered by country, region, animal species, parasite type, and time period.
ESCCAP highlights that the data reflects the percentage of positive tests in screened animals, not the overall prevalence of infection.
https://www.esccap.org/parasite-infection-map/
The research was carried out by scientists from Wisdom Panel, a pet DNA testing company that is part of Mars Petcare’s Science & Diagnostics division.
The discovery was made by analysing clinical data from Banfield Pet Hospital paired with DNA data from Wisdom Panel.
The researcher say estimates suggest canine atopic dermatitis affects up to 10-30% of dogs, and that these findings could lead to more targeted solutions in the future.
In addition, identification of the SLAMF1 variant presents the opportunity for breeders to breed toward dogs with a lower risk of atopic dermatitis.
Jimmy Barr, DVM, DACVECC, Chief Medical Officer for Mars Petcare’s Science & Diagnostics division said: “This finding could have a real impact on dog health
"While atopy has long been suspected to have a genetic component, this is the first time the SLAMF1 gene has been convincingly linked to this debilitating skin condition.
"This knowledge will help identify dogs at risk and could lead to new therapies and more informed dog breeding practices.”
Wisdom Panel has developed a DNA test that will be offered in partnership with Canine Genetic Testing at the Department of Veterinary Medicine, University of Cambridge so breeders can make informed decisions to reduce the frequency of atopic dermatitis while maintaining genetic diversity.
Reference
https://www.cagt.co.uk
Photo: https://depositphotos.com
This manual is the second in the diagnostic imaging series. It begins by providing the reader with a grounding in the various imaging modalities: radiography, ultrasonography, computed tomography, magnetic resonance imaging, nuclear medicine and interventional radiological procedures. The second section is devoted to the individual body systems and includes chapters dedicated to the heart and major vessels, the lungs, the mediastinum, the pleural space and the thoracic boundaries. To aid the reader with information retrieval, each anatomical region is approached in the following way: radiographic anatomy and variations; interpretive principles; and diseases. Information on diseases is further subdivided into sections covering radiographic findings and the results and interpretation of other imaging studies. Each of the chapters is accompanied by a wealth of images, demonstrating both the normal radiographic appearance of structures and the abnormalities associated with disease. Specially commissioned illustrations provide an extra dimension. The BSAVA Manual of Canine and Feline Thoracic Imaging, edited by Tobias Schwarz and Victoria Johnson, is available direct from BSAVA (member price £52, non-member price £80) and from all good bookshops.
A new study has revealed that owners of obese dogs which successfully lose weight notice significant improvement in their dogs' quality of life too.
The study, published in The Veterinary Journal and available online here, was conducted by scientists from the Royal Canin Weight Management Clinic at Liverpool University in conjunction with the Pain and Welfare Group at the University of Glasgow and the Waltham Centre for Pet Nutrition. It looked at fifty obese dogs that had been referred to Royal Canin's clinic.
The results showed that quality of life improved in the dogs that successfully lost weight, demonstrated by increased vitality scores and decreased scores for emotional disturbance and pain. The improvements in vitality score were greater the more body fat the dogs lost. The research also found that the dogs that failed to complete their weight loss programme had lower vitality and higher emotional disturbance scores than those successfully losing weight.
Dr. Alex German, Royal Canin senior lecturer at the University of Liverpool and lead author of the study, said: "Obesity is a risk for many dogs, affecting not only their health, but also their quality of life. The results indicate that, for obese dogs, weight loss can be important for staying both healthy and happy."
Owners completed a questionnaire to determine the health-related quality of life of their dog prior to weight loss, with a follow-up questionnaire for the owners of the thirty dogs that successfully completed the weight loss programme to reach target weight. The completed questionnaire responses were converted into scores corresponding to a range of factors, including vitality, emotional disturbance and pain.
The webinars will include a presentation by Peter Geldhof, Professor of Molecular Veterinary Parasitology at Ghent University in Belgium, who will focus on the development of novel diagnostics and vaccines for parasitic infections in pigs, and share the results of some of his research and academic projects.
Tuesday: https://www2.dechra.com/l/877972/2023-05-11/2f43x8p
Thursday: https://www2.dechra.com/l/877972/2023-12-19/2f4ll1q
Visitors to BSAVA Congress 2010 can navigate the commercial exhibition stands and lectures more effectively this year, thanks to a free iPhone app developed by IT provider, AT Veterinary Systems.
The app includes floor plans of the ICC and the NIA, a list of all the exhibitors and stand locations, details of the presentations being held and the ability for users to create a customised list of 'favourite' lectures.
AT Veterinary Systems says the Congress App is its fifth successive release of software in the last six months and marks a prolific year of development for the company. AT's latest software releases include VISION Email Server, Insurance Claims Manager and the latest SPECTRUM Release (1L). Further products are also in the pipeline and will also be launched at this year's BSAVA.
To find out more about the BSAVA app, please visit: http://vetsystems.co.uk/vetcongress/
The RCVS is seeking applications for a paid, part-time parliamentary internship from veterinary surgeons and students who have completed the third year of a veterinary degree.
Applicants are also required to demonstrate a commitment to the advancement of the veterinary profession in the UK.
The internship is to support the activities of Professor the Lord Trees, with the successful applicant expected to work three days a week whilst Parliament is sitting (around 150 days a year). The role is for one year, starting in October, and is London-based, with a salary of £15,000 (not pro-rata). A housing allowance may also be available.
Applicants should send a CV and covering letter to Lesley Evans, Royal College of Veterinary Surgeons, 62-64 Horseferry Road, London SW1P 2AF or email l.evans@rcvs.org.uk. The deadline for applications is 22 April 2013, with interviews taking place in late May/early June.
Further details about the role are available at www.rcvs.org.uk/about-us/work-for-us.
The library currently has 28 on-demand recordings, covering a range of sessions on three main themes: people, planet and animals.
They include: ‘Managing emotions in stressful situation’ and ‘Shaping practice culture as a team’, and BVA Congress recordings, such as "Is neutering dogs doing more harm than good?".
BVA President Elizabeth Mullineaux said: “All veterinary professionals will understand the crucial role that CPD plays in maintaining and enhancing our knowledge and skills.
"Whether you're catching up on missed sessions or looking to revisit key topics, the new BVA CPD library can help members stay up to date throughout your career.”
https://mybva.bva.co.uk/cpd-library.html
Ceva Animal Health has added a new presentation to its Cardio Academy CPD website, entitled: Echocardiography: Common Views.
In the 30 minute multimedia presentation, cardiology specialist Anne French discusses the most common echocardiographic views used in the diagnosis of the cardiac patient.
Veterinary professionals can then receive a CPD certificate by completing a quiz about the session.
In addition, you can still access the the first five sessions, covering the Pathophysiology of Mitral Valve Disease, by Adrian Boswood, Clinical Examination of the Cardiac Dog, by Gérard Le Bobinnec and three sessions discussing Thoracic X-rays by Nicole Van Israël.
For further information, please contact your local Ceva account manager.