🎤 Oral
Infectious Diseases
2022
ID-20
Comparison Of Different Sampling Sites And Techniques For The Detection Of Mycobacterium Avium Subsp. Paratuberculosis In Environmental Fecal Samples In Paratuberculosis Positive Cattle Herds
Johannes Lorenz Khol et al.
Baumgartner1. University Clinic for Ruminants, University of Veterinary Medicine Vienna, Vienna, Austria
Objectives: Mycobacterium avium subsp. paratuberculo- sis (MAP) is causing paratuberculosis (Johne´s disease, JD) in cattle and is known to survive for an extended period of time in the environment. The objecti
🎤 Oral
Infectious Diseases
2022
ID-21
Examples Of And Lessons Learned From Regional Control Programs For The Abatement Of Mycobacterium Avium Subsp. Paratuberculosis In Cattle
Johannes Lorenz Khol et al.
y, 1 University Clinic for Ruminants, University of Veterinary Medicine Vienna, Vienna, Austria
Objectives: Paratuberculosis (Johne´s disease, JD) is caused by Mycobacterium avium subsp. paratuberculosis (MAP) and may lead to substantial economic losses in infect- ed cattle herds. Detection and control of
🎤 Oral
Infectious Diseases
2022
ID-22
Wild Cervids Populations As Schmallenberg Virus Circulation Sensors
Calixte Bayrou et al.
University of Liège, Liège, Belgium
Background: The Schmallenberg virus (SBV) emerged in 2011 in Europe. The epicenter of this spreading was the re- gion which straddled Germany, the Netherlands and Belgium. The dissemination of the virus is base
🎤 Oral
Infectious Diseases
2022
ID-23
Herd Environmental Sampling For Detection Of Mycobacterium Avium Subspecies Paratuberculosis In Irish Pasture-Based Dairy Herds
Niamh Field et al.
Objective: The objective of this study was to determine the herd sensitivity (HSe) and herd specificity (HSp) of Herd Environmental Sampling (HES) for the detection of Myco- bacterium avium subspecies paratuberculosis (MAP) in Irish pasture-based dai
Materials and methods: In a three-year study (2019- 2021), 122 commercial dairy herds were recruited from the Irish Johne’s Control Programme (IJCP) https://animalhealth- ireland.ie/programmes/johnes-disease/ir
🎤 Oral
Infectious Diseases
2022
ID-24
Comparison Of Different Diagnostic Strategies At The Herd- Level For Mycobacterium Avium Subspecies Paratuberculosis In Cattle
Francisco Jurado-Martos et al.
Dpto. de I+D+i, CICAP, 14400., Pozoblanco, Córdoba, Spain
Objectives: Paratuberculosis (PTB) is a disease that causes significant production losses in cattle and its preva- lence is expected to increase in the coming years due to the intensification of livestock syste
🎤 Oral
Infectious Diseases
2022
ID-26
Mannheimia Haemolytica Serotypes Detection By Novel Qpcr. Spanish Cattle Epidemiological Situation
José Luis Arnal Bernal et al.
2 Complutense Madrid, Madrid, Spain.
Introduction: Mannheimia haemolytica is described as a primary agent of bovine respiratory disease (BRD) which remarkably impacts in cattle cost. Most of healthy animals are natural carriers; nevertheless, this
🎤 Oral
Infectious Diseases
2022
ID-27
Topography Of The Respiratory Tract Bacterial Microbiota In Cattle
Edouard Timsit et al.
University of Calgary, Calgary, Canada
Background/Objectives: Bacterial bronchopneumonia (BP) is the leading cause of morbidity and mortality in cattle. While the bacterial composition of the bovine upper respiratory tract (URT) has not been studied
🎤 Oral
Infectious Diseases
2022
ID-28
Metaphylaxis With Tildipirosin Did Not Alter The Effectiveness Of An Experimental, Monovalent Vaccine Of Live, Attenuated Mannheimia Haemolytica Administered Intranasally To Calves
Scott Nordstrom et al.
Midwest Veterinary Services, Inc., Oakland, NE, United States. 31st
Objective: To determine the effect of tildipirosin adminis- tered subcutaneously (SC) on the efficacy of a live, attenuat- ed, monovalent vaccine that contained Mannheimia haemolyt- ica (M. haemolytica) adminis
🎤 Oral
Infectious Diseases
2022
ID-29
Evaluation Of Risk Factors Of Umbilical Infection In Newborn Beef Calves
Florent Perrot et al.
National Veterinary School Toulouse, Toulouse, France.
Objectives: To describe and assess the potential risk fac- tors associated with umbilical infection in beef farms located in the center of France, focusing on the passive immune transfer (PIT). Materials and me
🎤 Oral
Infectious Diseases
2022
ID-30
Identification Of Brd Antibodies To Install A Tailor-Made Brd Prevention Plan On Dutch Dairy Farms
Henk Kuijk et al.
MSD Animal Health, Boxmeer, Netherlands.
Objectives: Bovine Respiratory Disease (BRD) is a mul- tifactorial disease of young cattle. The factors that predispose to BRD include stress related to stocking, moving or mixing cattle, poor ventilation or dr
🎤 Oral
Infectious Diseases
2022
ID-31
Elucidation Of The Efficacy Of Fecal Microbiome Transplantation (Fmt) In Healing Calves With Intractable Diarrhea
Jahidul Islam et al.
Eiji Makino2, Toru Shimada2, Chise Ueda2, Ayumi Matsuo1, Yoshihisa Suyama1, Yoshifumi Sakai1, Mutsumi Furukawa1, Katsuki Usami1, Hiroshi Yoneyama1, Hisashi Aso1, Hidekazu Tanaka2, Tomonori Nochi1. Tohoku University, Miyagi, Japan
Objectives: Fecal microbiome transplantation (FMT) has shown promising results that indicate the effective treatment of diarrhea in calves although the mechanisms by which FMT works has not yet been elucidated.
🎤 Oral
Infectious Diseases
2022
ID-32
Prevalence And Antimicrobial Susceptibility Of Brd Pathogens Isolated From Cattle With Respiratory Disease During Over 10-Years Of Supported Testing Program In Germany
Kirsten Stemme et al.
MSD Animal Health, Unterschleißheim, Germany. t WORLD BUIATRICS CONGRESS 2022 MADRID
Objectives: Trans-tracheal aspiration (TTA) is a technique used for in vivo identification of mainly bacterial pathogens from cattle with bovine respiratory disease (BRD). MSD An- imal Health in Germany has bee
🎤 Oral
Infectious Diseases
2022
ID-33
Mycoplasma Bovis Antibody Testing In Purchase Protocol To Reduce Circulation Between Farms
Linde Gille et al.
University of Liège, Liège, Belgium
Background & Objectives: Mycoplasma bovis’ impor- tance as a causal pathogen of pneumonia, arthritis, mastitis, and other diseases has been well established in the last de- cades. In Belgium, a steady increase
🎤 Oral
Infectious Diseases
2022
ID-34
Validation And Use Of A New Diagnostic Protocol For Johne’s Disease Control In New Zealand Dairy Herds
Andrew Bates et al.
Liggett2. Vetlife Scientific Ltd, Temuka, New Zealand
Objectives: This study reports the diagnostic accura- cy and use of an initial screening test of four serum ELISAs followed by a confirmatory test of one quantitative fecal PCR (fPCR) for the diagnosis of parat
🎤 Oral
Infectious Diseases
2022
ID-35
Tuberculosis Diagnosis In Bovine Herd And Associated Cross Reaction In The Tuberculin Skin Test (Ppd): A Case Report
Mónica Espada et al.
Pathology Department. Veterinary faculty. University of Zaragoza (Spain), Zaragoza, Spain. Abbreviations: PPD - Purified protein derivative ((PPD) skin test (for tu- berculosis)) T3 - Officially holdings free of tuberculosis (RD 1716/2000) PCR - Poly
Introduction: Bovine tuberculosis is a mandatory dis- ease under Eradication according to the Spanish Tuberculosis Eradication Program. This program is based on the detection of positive animals using both, sim
🎤 Oral
Infectious Diseases
2022
ID-36
A Sudden Outbreak Of Paratuberculosis In A Previously Test- Negative Dairy Herd; A Case Report
David Speksnijder et al.
University Farm Animal Clinic, Harmelen, Netherlands.
Objectives: Paratuberculosis (Johne’s disease) in dairy cattle, caused by Mycobacterium avium subspecies paratu- berculosis (MAP) is subject of an active control policy by the Dutch dairy industry, aiming to re
🎤 Oral
Infectious Diseases
2022
ID-37
Detection Of Anaplasma Phagocytophilum In Bovine Abortions In Flanders
Hans Van Loo et al.
Faculty of Veterinary Medicine, Ghent University, Ghent, Belgium
Objectives: To monitor brucellosis in Belgium, farmers are obliged by the Federal Agency for the Safety of the Food Chain (FASFC) to submit each bovine abortion for analysis. Besides brucellosis monitoring, the
🎤 Oral
Infectious Diseases
2022
ID-38
Biosecurity And Biocontainment Risks Of Mycobacterium Avium Subspecies Paratuberculosis Entering And Spreading In Uk Dairy Herds
Richard Sibley et al.
West Ridge Veterinary Practice, Witheridge, United Kingdom
Objectives: The risks of Johnes disease entry and spread in over 3000 UK dairy herds using a risk assessment tool to measure, monitor and manage risks were studied to identi- fy significant risks, with the obje
🎤 Oral
Infectious Diseases
2022
ID-39
Mycobacterium Avium Subspecies Paratuberculosis (Map) Elisa Tests On Milk To Predict Future Health And Culling In A Dairy Herd Richard Sibley.
West Ridge Veterinary Practice et al.
Objectives: This study investigates the use of serial milk MAP elisa tests to predict health, productivity and emergency culling of adult dairy cows. Material and methods: The study involved a large dairy herd of over 900 adult cows using milk MAP el
Results: Cows that had just one positive MAP elisa test in their lifetime had similar health and productivity to cows that had never had a positive test. Cows that had at least 2 consec- utive positive tests ha
🎤 Oral
Infectious Diseases
2022
ID-40
Systematic Review Of Herd-Level Test Characteristics For Mycobacterium Avium Subspecies Paratuberculosis In Cattle
Niamh Field et al.
Objective: Conduct a systematic literature review to sum- marise the published estimates for herd sensitivity (HSe) and herd specificity (HSp) of diagnostic tests for Mycobacterium avium subspecies paratuberculosis (MAP) in cattle.
Materials and Methods: A comprehensive literature search was performed in July 2020 to identify all published papers, including conference proceedings, published up to the date of the search, referring to herd
🎤 Oral
Infectious Diseases
2022
ID-41
Control Of Paratuberculosis In Small Structured Cattle Farms
Johannes Lorenz Khol et al.
Christian Mader5. University Clinic for Ruminants, University of Veterinary Medicine Vienna, Vienna, Austria
Objectives: Since 2013, a voluntary survey and control program for MAP (Mycobacterium avium subsp. paratuber- culosis), the cause of paratuberculosis (Johne´s disease) in cattle, is in place in the Austrian pro
🎤 Oral
Infectious Diseases
2022
ID-42
A Novel Topical Therapy For Foot-And-Mouth Disease Improves Animal Welfare And Reduces Antimicrobial Resistance Risks
Peter Windsor et al.
François Mavoungou4, Francesca Earp5, Isabel Macphillamy5, Jim Young5. Production Animal Welfare & Health Services, Scarborough, NSW, Australia
Objective: Improving the therapy used by para-veteri- narians and veterinarians in Foot-and-Mouth Disease (FMD) outbreaks, particularly in developing countries where FMD is endemic, is an important but largely
🎤 Oral
Infectious Diseases
2022
ID-43
Molecular Typing Of Mannheimia Haemolytica Isolates From Uk Cattle Surveillance Submissions
Colin Mason et al.
SRUC Veterinary Services, St Marys Industrial Estate, Dumfries, United Kingdom
Objectives: Mannheimia haemolytica is an important and commonly recognised cause of respiratory disease in cattle and sheep worldwide. M. haemolytica serotypes A1, A2 and A6 are considered the most prevalent in
🎤 Oral
Infectious Diseases
2022
ID-44
Leptospira Hardjo Re-Introduction In A Certified-Free Herd In The Netherlands
Katrien Van Den Brink et al.
Royal GD, Deventer, Netherlands. t WORLD BUIATRICS CONGRESS 2022 MADRID
Objectives: Leptospira serovar hardjo (L. hardjo) is a zoo- nosis and cattle are the main carrier. The Netherlands is the only country in the world with a L. hardjo-free control program. In 1990 the estimated h