🎤 Oral
Lameness
2022
LA-10
Investigating The Use Of Thermal Imaging As A Diagnostic Tool For The Detection Of Different Stages Of Digital Dermatitis In Dairy Cattle
Alkiviadis Anagnostopoulos et al.
University of Liverpool, Leahurst Campus, Neston, United Kingdom
Objectives: Bovine Digital Dermatitis (BDD) is one of the major causes of lameness in dairy cattle with increasing eco- nomic and welfare importance1. The use of Infrared Thermog- raphy (IRT) imaging could prov
🎤 Oral
Lameness
2022
LA-11
Time-Series Observations Of Cattle Mobility: Accurate Label Assignment From Multiple Assessors, And Association With Lesions Detected In The Feet.
Konstantina Linardopoulou et al.
Nicholas Jonsson1. University of Glasgow, Glasgow, United Kingdom
Objectives: To provide accurate diagnostic labels to ma- chine learning algorithms for automated mobility analysis in cattle, we compared repeated subjective lameness scores from multiple assessors with the pre
🎤 Oral
Lameness
2022
LA-12
Can A Three-Point Locomotion Scoring System Reflect The Actual Claw Health?
Sarah Hertle et al.
Haidn1. Bavarian State Research Centre for Agriculture, Poing, Germany
Objectives: The detection of lame cows is the first task when it comes to dealing with lameness on dairy farms. Early identification of lameness and thus of claw problems enables immediate treatment and therefo
🎤 Oral
Lameness
2022
LA-13
Effectiveness Of Tildipirosin Injectable Solution For The Treatment Of Naturally-Occurring Acute, Bovine Interdigital Necrobacillosis (Foot Rot) Caused By Fusobacterium Necrophorum
Andre Pacheco De Carvalho et al.
Barufi1, Heitor Amaral1, Luis Vettorato1, Mauricio Morais1, Rafael Chiummo3, Siddartha Torres4, Rodolfo Mingoti1. MSD Animal Health, São Paulo, Brazil
Objectives: Foot rot disorders in cattle are necrotic dis- eases that affect the connective tissue of the interdigital region and are caused by bacteria, mainly Fusobacterium necropho- rum. The aim of the study
🎤 Oral
Lameness
2022
LA-14
Associations Of Host Genotype With Foot Skin Microbiota Profiles And Digital Dermatitis Related Bacteria
Veysel Bay et al.
Ege University, Faculty of Agriculture, Department of Animal Scien Turkey
Objectives: Associations between host genetics and skin microbiota profiles have been shown in humans1 and mice2. We have recently described the bovine foot skin microbiota us- ing 16S rRNA amplicon and shotgun
🎤 Oral
Lameness
2022
LA-15
Association Of Subclinical Ketosis With Lameness, Locomotion Score And Hoof Lesions In Post-Partum Dairy Cows
Alexandros Kougioumtzis et al.
Valergakis1. Faculty of Veterinary Medicine, School of Health Sciences, Aristot University of Thessaloniki, Greece, Thessaloniki, Greece
Objective: Lameness is a debilitating condition that neg- atively affects animal welfare and productivity. Subclinical ketosis (SCK) is associated with most metabolic diseases in post-partum dairy cows but its
🎤 Oral
Lameness
2022
LA-16
Genetic Selection Can Reduce The Incidence Of Claw Horn Lesions In Dairy Cattle
Matthew Barden et al.
Griffiths1, Cherry Bedford1, Marco Winters2, Bingjie Li3, Mike Coffey3, Androniki Psifidi4, Georgios Banos3, Georgios Oikonomou1. University of Liverpool, Neston, United Kingdom
Objectives: Sole haemorrhage (SH), sole ulcers (SU), and white line lesions (WL) are often grouped under the col- lective term “claw horn lesions” (CHL) (Offer et al. 2000). Claw horn lesions have a high preval
🎤 Oral
Lameness
2022
LA-17
Hormonal Profiles And Serum Biomarkers For Fat Mobilisation And Their Association With Sole Ulcers In Dairy Cows
Bethany Griffiths et al.
Cherrill Bedford1, Mollie Rudd1, John Graham- Brown1, Stuart Carter1, Androniki Psifidi2, Georgios Banos3, Georgios Oikonomou1. University of Liverpool, Liverpool, United Kingdom
Objective: Sole ulcers (SU) are painful, non-infectious lameness causing lesions. Relaxin and insulin have been speculated as playing an important role in their development, through the relaxation of the suspen
🎤 Oral
Lameness
2022
LA-18
Complexity Of The Relationship Between Behaviour, Performance, And Claw Health In Dairy Cows
Isabella Lorenzini et al.
Bavarian State Research Center for Agriculture, Grub, Germany
Objectives: Lameness in dairy cows is a sign of pain and an important welfare issue. Cows tend to hide signs of pain, making visual lameness detection difficult for farmers and vets. Furthermore, research shows
🎤 Oral
Lameness
2022
LA-21
Evaluating The Effectiveness Of Organic Therapies For The Treatment Of Bovine Digital Dermatitis
Cassie Krebill et al.
Ivan Sanabria3, Jonatan Baron3, Romina Hernandez3, Romeo Hernandez3, Paul Plummer1. Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, United States
Objectives: Bovine digital dermatitis (DD) is an infectious bacterial disease that causes acute and chronic lameness in dairy cattle. DD has created welfare concerns within the dairy industry since its discover
🎤 Oral
Lameness
2022
LA-22
The Effects Of Lameness On Weight Gain And Carcase Classification Of Uk Finishing Cattle
Jay Tunstall et al.
Mueller. University of Liverpool, Liverpool, United Kingdom.
Objectives: Lameness in UK dairy cattle is widely re- ported to have significant effects on yield, fertility and wel- fare. However, the effects of lameness of UK beef cattle is unknown. Furthermore, there is m
🎤 Oral
Lameness
2022
LA-23
Comparison Of Thiamphenicol And Oxytetracycline Based Topical Treatments For The Control Of Digital Dermatitis Lesions In Dairy Cows: A Multicentric Randomized Clinical Trial
Fabien Corbiere et al.
Schelcher1. National Veterinary School of Toulouse, Toulouse, France
Objectives: This trial compared the effect of the topical administration of thiamphenicol (Taf Spray® and oxytetracy- cline (Oxytétrin®) on the curation of Digital Dermatitis (DD) lesions of various evolution s
🎤 Oral
Lameness
2022
LA-24
A Study On The Association Between Occurrence Of Digital Dermatitis And Reproductive Performance In A Cohort Of Maiden Heifers
Lara Robinson et al.
Daleside Veterinary Group, Wrexham, United Kingdom
Objectives: Digital dermatitis (DD) is an infectious bovine foot lesion first described in the early 1970’s1 as a painful, ero- sive, wart like lesion. It is a common condition in dairy cattle globally and has
🎤 Oral
Lameness
2022
LA-25
Modified Thomas Splint-Cast Use In Cattle Limb Fractures: Characteristics And Predictors Of Long-Term Survival Of 185 Cases (2013-2021)
Linde Gille et al.
University of Liège, Liège, Belgium.
Objectives: Traumatic limb fractures are an important cause of premature animal loss. Generally, the most cost-ef- ficient and humane way to handle injured cattle is emergency slaughter on site. However, in the
🖼️ Poster
Immunology and Vaccinology
2022
LA-P01
Frequency Of Hoof Disorders In Dual Purpose Cattle In
Cordoba department et al.
Jose Alberto Cardona Alvarez, Bernardo Jose Reyes Bossa, Mastoby Miguel Martínez Martínez. Universidad de Cordoba, Monteria, Cordoba, Colombia. Objetives: A podal upheaval is all present alteration in the
bovine hoof, of structural, functional or infectious type, that can or not ends with a halt. The animal production systems in many parts of the Córdoba department, show a high incidence of pedal alterations, mo
🖼️ Poster
Immunology and Vaccinology
2022
LA-P02
Locomotion Score And Days Open In Jersey Cattle In The Humid Tropics
Karina Vilés López et al.
Nahim Jorgge Barquet. Agrarian University of Ecuador, Department of Animal Production, Ecuador. Lameness is reported as the third cause of discard in cattle around the world and it is directly related to reproductive and productive performance. Syste
🖼️ Poster
Lameness
2022
LA-P03
Prevalence Of Digital Dermatitis Using Mirror Scoring In Finnish Dairy Herds
Hertta Pirkkalainen et al.
Päivi Rajala-Schultz1, Tuomas Hintikka2, Sinikka Pelkonen2, Miia Kontturi2, Minna Kujala-Wirth1. University of Helsinki, Helsinki, Finland
Objectives: Digital dermatitis (DD) is a severe bacterial claw disease found worldwide. The disease can be classified into 5 different M-stages by clinical examination. The aim of this study was to find the her
🖼️ Poster
Lameness
2022
LA-P04
Herd And Cow Level Risk Factors For Different Stages Of Digital Dermatitis
Holzhauer Menno et al.
Royal GD, Deventer, Netherlands
Results: Prevalence In total 6766 cows on 88 farms were included in the risk factor analysis. The number of records collected per farm var- ied between 47 and 131 (mean = 87.3; SD = 21.4). From these records, 4
🖼️ Poster
Lameness
2022
LA-P05
First Study Of Dairy Cattle Hoof Pathologies In Ecuador
Andrés Pérez et al.
Mauricio Salas Rueda1. Globalgen, Carrera de Medicina Veterinaria y Zootecnia, Universida Politécnica Salesiana, Cuenca, Ecuador, CUENCA, Ecuador
This study leads us to conclude that hoof pathologies are very common in dairy herds in Ecuador. The high prevalence rates it may be due to the lack of preventive trimming, demonstrated in cases of hoof overgro
🖼️ Poster
Lameness
2022
LA-P06
Change Starts In Mind – Farmers´ Awareness Towards Lameness And Associated Factors
Katharina Charlotte Jensen et al.
Andreas Öhm4, Annegret Tautenhahn5, Friedemann Adler3, Heidi Arndt1, Iris Litjens1, Katrin Birnstiel1, Kerstin Müller5, Melanie Phuong Do Duc1, Svenja Woudstra1, Martina Hoedemaker1. Clinic for Cattle, University of Veterinary Medicine Hannover, Foun
Objectives: Lameness is probably the most challenging problem concerning dairy cow health and welfare, nowadays. Several studies have shown that most farmers underestimate the prevalence of lameness in their he
🖼️ Poster
Lameness
2022
LA-P07
Assessment Of Potassium Monopersulfate As A Disinfectant Solution For Footbath To Control Digital Dermatitis In Dairy Cows
Salvatore Ferraro et al.
pathologie et microbiologie, Faculté de médecine vétérinaire, Unive de Montréal, Saint Hyacinthe, Canada.
Objectives: The objective was to assess potassium monopersulfate as a disinfectant used in footbath to control digital dermatitis (DD) in dairy cows. We hypothesized that a potassium monopersulfate solution wou
🖼️ Poster
Lameness
2022
LA-P08
Susceptibility Of Aerobic Bacteria Isolated From Hoof Lesions In Cattle To Preparations Containing Silver- And Copper Nanoparticles
Jarosław Król et al.
Uchrńska3. Wroclaw University of Environmental and Life Sciences/Department of Pathology, Wroclaw, Poland
Objectives: Hoof diseases in dairy cattle, in addition to metabolic disorders and diseases of the udder, are one of the most common causes of problems in obtaining high yield and quality of milk. The occurrence
🖼️ Poster
Lameness
2022
LA-P09
An Observational Study On Managing Digital Dermatitis Through Risk Assessment And Veterinary Advice On 19 Dutch Dairy Herds
Arne Vanhoudt et al.
Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
Objectives: (1) identify associations between digital der- matitis (DD) prevalence and a DD risk score, (2) determine the effect of veterinary advice based on the risk score on DD prev- alence and management by
🖼️ Poster
Lameness
2022
LA-P10
Transdermic Flunixin-Meglumine For White Line Disease Treatment In Dairy Cows, A Clinical Trial
Roger Bellet Elias et al.
Rogadri SL Hoof Care, Arbeca, Spain
Objective: To evaluate the effect of transdermic flunix- in-meglumine on healing and reproductive performance in lac- tating dairy cows with white line disease (WLD). Material & Methods: The study was performed