Articles

A pilot study using environmental screening to determine the prevalence of Mycobacterium avium subspecies paratuberculosis (MAP) and antimicrobial resistance (AMR) in Irish cattle herds

Dairy and beef cattle can be reservoirs of many pathogens, including Salmonella and Mycobacterium avium subsp. paratuberculosis (MAP), the causative agent of Johne’s disease (JD). Farm environments may provide po...

Authors: Elvira Ramovic, Gillian Madigan, Shannon McDonnell, Denise Griffin, Elaine Bracken, Eadaoin NiGhallchoir, Emma Quinless, Aoife Galligan, John Egan and Deirdre M. Prendergast

European perspectives on efforts to reduce antimicrobial usage in food animal production

New regulations on veterinary medicines and medicated feed will substantially influence antimicrobial prescribing and usage throughout Europe into the future. These regulations have been informed by a very lar...

Authors: Simon J. More

Using examination performance data and focus groups to inform teaching – a case study from final year students of veterinary medicine

Student feedback has played an important role in the maintenance of quality and standards in higher education. Perhaps the most commonly used method to capture feedback is a series of questions or statements w...

Authors: Conor G. McAloon, Emmet Kelly, Sue Rackard, Catherine McAloon, Marijke Beltman, Luke O’Grady, Lorenzo Viora, Mark Crowe, Michael L. Doherty and Eoin G. Ryan

Aminorex identified in horse urine following consumption of Barbarea vulgaris; a preliminary report

Aminorex, (RS)-5- Phenyl-4,5-dihydro-1,3-oxazol-2-amine, is an amphetamine-like anorectic and in the United States a Drug Enforcement Administration [DEA] Schedule 1 controlled substance. Aminorex in horse uri...

Authors: George Maylin, Clara Fenger, Jacob Machin, Sucheta Kudrimoti, Rodney Eisenberg, Jonathan Green and Thomas Tobin

Heart to spine measurements to detect left atrial enlargement in dogs with mitral insufficiency

Radiography is useful to determine left atrial (LA) size when echocardiography is not available. Recently, the authors have described Radiographic Left Atrial Dimension (RLAD) as a new radiographic measurement...

Authors: Xavier Sánchez Salguero, David Prandi, Francisco Llabrés-Díaz, Edgar G. Manzanilla, Llorenç Badiella and Claudio Bussadori

Canine cutaneous and renal glomerular vasculopathy in the Republic of Ireland: a description of three cases

Cutaneous and renal glomerular vasculopathy (CRGV) is a condition of unknown aetiology involving microvascular thrombosis. It has recently been described in over 160 dogs in the United Kingdom and usually has ...

Authors: Aimee Hope, Carlos Martinez, Joseph P. Cassidy, Barbara Gallagher and Carmel T. Mooney

MRI signal changes and their association with intervertebral disc disease in canine vertebral endplates

This study was undertaken to determine the relationship between intervertebral endplate changes and intervertebral disc disease. This study was designed as a cross-sectional, observational study. Two hundred t...

Authors: Emma Deards, Dylan N. Clements and Tobias Schwarz

Seroprevalence of influenza D virus in selected sample groups of Irish cattle, sheep and pigs

Influenza D virus (IDV) is a new member of the Orthomyxoviridae family. It was first reported in swine in 2011 and isolated from bovine samples received for routine respiratory disease diagnosis in Ireland dur...

Authors: Tom O’Donovan, Leah Donohoe, Mariette F. Ducatez, Gilles Meyer and Eoin Ryan

Blood lactate, pH, base excess and pCO₂ as prognostic indicators in caesarean-born kids from goats with pregnancy toxaemia

The objective of this study was to identify the prognostic value for survival of blood parameters in the immediate post-caesarean surgery period in kids born from pregnancy toxaemia (PT) goats. This study invo...

Authors: I. M. Andrade, P. B. A. Simões, L. P. Lamas, N. Carolino and M. S. Lima

Schmallenberg virus: a systematic international literature review (2011-2019) from an Irish perspective

In Autumn 2011, nonspecific clinical signs of pyrexia, diarrhoea, and drop in milk yield were observed in dairy cattle near the German town of Schmallenberg at the Dutch/German border. Targeted veterinary diag...

Authors: Áine B. Collins, Michael L. Doherty, Damien J. Barrett and John F. Mee

Detection of antibodies against hepatitis E virus in pet veterinarians and pet dogs in South Korea

Hepatitis E virus (HEV) is a zoonotic pathogen commonly considered an important foodborne virus. Pet dogs are important reservoirs of zoonotic agents. In the present study, the seroprevalence of HEV in pet dog...

Authors: Kwang-Soo Lyoo, Soo-Jin Yang, Woonsung Na and Daesub Song

Identification and epidemiological analysis of Perostrongylus falciformis infestation in Irish badgers

The lungworm, Perostrongylus falciformis (fomerly known as Aelurostrongylus falciformis) has been identified in badgers (Meles meles) in Britain, the Russian Federation, Italy, Norway, Poland, Ukraine, Bosnia Her...

Authors: Jennifer OC. Byrne, Andrew W. Byrne, Annetta Zintl, Karolina Jankowska, Emmanuel Coulange, Theo de Waal, Grainne McCarthy, James O’Keeffe, Inger S. Hamnes and Ursula Fogarty

Comparison of T1wFLAIR and T1wTSE sequences in imaging the brain of small animals using high-field MRI

T1w turbo spin echo (TSE) represents a fundamental sequence in magnetic resonance imaging (MRI) protocols investigating the brain. Recent human literature has reported T1w Fluid Attenuated Inversion Recovery’s...

Authors: Chiara Bergamino, Séamus Hoey, Kenneth Waller and Cliona Skelly

Tamoxifen in horses: pharmacokinetics and safety study

Tamoxifen (TAM), a selective modulator of estrogen receptors (SERMs) has been recently explored as a therapeutic option for the oral treatment of airway inflammation in the horse. The objective of this work wa...

Authors: Gonzalo Gajardo, Rodrigo López-Muñoz, Anita Plaza, Benjamin Uberti, José Sarmiento, Gabriel Morán and Claudio Henríquez

Ivermectin treatment failure on four Irish dairy farms

We report on the use of the faecal egg count reduction test to evaluate the performance of ivermectin in treating gastrointestinal nematode infections in first grazing season (FGS) calves on four dairy farms i...

Authors: James O’Shaughnessy, Yvonne Drought, John Lynch, Marian Denny, Christine Hurley, William Byrne, Mícheál Casey, Theo de Waal and Maresa Sheehan

Can bovine TB be eradicated from the Republic of Ireland? Could this be achieved by 2030?

There has been an ongoing decline in bovine tuberculosis (TB) in the Republic of Ireland, however, TB has yet to be eradicated. Further to a recent commitment by the Irish government to eradicate TB by 2030, t...

Authors: Simon J. More

Cervical vertebral malformations in 9 dogs: radiological findings, treatment options and outcomes

Disregarding atlantoaxial instability in toy breed dogs associated with dens malformation and cervical spondylomyelopathy; cervical vertebral malformations are rare and poorly characterised in veterinary medic...

Authors: Ricardo Fernandes, Noel Fitzpatrick, Clare Rusbridge, Jeremy Rose and Colin J. Driver

Exploring the understanding of best practice approaches to common dog behaviour problems by veterinary professionals in Ireland

Companion animal behaviour problems significantly impact companion animal (and owner) welfare. Veterinary behavioural medicine (VBM) is an emerging discipline and aims to provide evidence-based advice to owner...

Authors: Emma Shalvey, Mark McCorry and Alison Hanlon

Comparative study to evaluate the voluntary acceptance of two liquid oral formulations of ciclosporin in dogs

The purpose of this study was to determine and compare the voluntary acceptance of two oral liquid formulations of ciclosporin, investigational Atopica® oral solution (Elanco Animal Health) and Cyclavance® Ora...

Authors: Srinivas J. Kammanadiminti, Lori A. Carter, Wolfgang Seewald and Kelly P. Doucette

Effects of midazolam on cardiovascular responses and isoflurane requirement during elective ovariohysterectomy in dogs

A prospective, randomized, placebo-controlled, blinded clinical study was conducted to determine whether a single dose of midazolam affects the cardiovascular response to surgical manipulation of the ovaries d...

Authors: Josephine Kropf and J.M. Lynne Hughes

A radiographic measurement of left atrial size in dogs

The dimensions of the left atrium in cases with mitral regurgitation are an indirect measurement of its severity. The objective of this study was to evaluate the value of a new radiographic measurement, the ra...

Authors: Xavier Sánchez Salguero, David Prandi, Francisco Llabrés-Díaz, Edgar Garcia Manzanilla and Claudio Bussadori

The bovine tuberculosis cluster in north County Sligo during 2014–16

Bovine tuberculosis (bTB, caused by infection with Mycobacterium bovis) is endemic in the Irish cattle population, and the subject of a national eradication programme since the late 1950s. During 2014, a substant...

Authors: Rob Doyle, Tracy A. Clegg, Guy McGrath, Jamie Tratalos, Damien Barrett, Ada Lee and Simon J. More

Development of superficial lung lesions monitored on farm by serial ultrasonographic examination in sheep with lesions confirmed as ovine pulmonary adenocarcinoma at necropsy

This ultrasonographic study monitored lesions involving the lung surface suspected to be the early stages of ovine pulmonary adenocarcinoma (OPA) tumours over 4 months in commercially farmed sheep. The enlarge...

Authors: P. R. Scott, M. P. Dagleish and C. Cousens

Tamoxifen inhibits chemokinesis in equine neutrophils

Neutrophils are terminally differentiated innate effector cells at the first line of host defense. Neutrophil migration within tissues is complex and involves several steps, during which these cells must be ab...

Authors: Natalia Morales, Claudio Henriquez, Jose Sarmiento, Benjamin Uberti and Gabriel Moran

Effect of l-theanine tablets in reducing stress-related emotional signs in cats: an open-label field study

L-theanine is an aminoacid found in tea leaves which has relaxing effects in humans and animals. It is a structural analogue of glutamate which can bind glutamate receptors. Although the relaxing action of L-t...

Authors: V Dramard, L Kern, J Hofmans, C A Rème, C S Nicolas, V Chala and C Navarro

Association between left-displaced abomasum corrected with 2-step laparoscopic abomasopexy and milk production in a commercial dairy farm in Italy

Left displacement of the abomasum (LDA) is a condition of dairy cows that causes huge economic losses. The aim of the study was to evaluate the effect of LDA after on-farm correction by the 2-step laparoscopic...

Authors: Filippo Fiore, Daniele Musina, Raffaella Cocco, Alessandro Di Cerbo and Nicoletta Spissu

The evaluation of three treatment protocols using oral prednisone and oral meloxicam for therapy of canine idiopathic lymphoplasmacytic rhinitis: a pilot study

Idiopathic lymphoplasmacytic rhinitis (LPR) is a common inflammatory disorder of the nasal cavity in dogs due to unknown etiology. It is characterised by non-specific clinical signs, including nasal discharge,...

Authors: Ewa Kaczmar, Andrzej Rychlik and Marta Szweda

A visual representation of cattle movement in Ireland during 2016

The aim of this study was to create a clear visual representation of the live movements of cattle in the Republic of Ireland over the course of the year 2016. The animation created can be viewed online:

Authors: Guy McGrath, Jamie A. Tratalos and Simon J. More

Selected feline abstracts from the Companion Animal Genetic Health conference 2018 (CAGH 2018): Irish Veterinary Journal

Authors:

Effect of dietary oridonin supplementation on growth performance, gut health, and immune response of broilers infected with Salmonella pullorum

The effects of dietary supplementation of oridonin (ORI) on growth performance, cecal microbiota, epithelium development and antioxidant and immune parameters of broilers infected with S. pullorum were studied. A...

Authors: Qiu Jue Wu, Xiao Chuan Zheng, Tian Wang and Tie Ying Zhang

Evaluation of a coaching workshop for the management of veterinary nursing students’ OSCE-associated test anxiety

High stress levels amongst undergraduates (particularly in relation to assessment) and efforts to improve mental wellbeing have been increasingly reported in the veterinary educational literature. However repo...

Authors: Karen Dunne, Jenny Moffett, Sinead T. Loughran, Vivienne Duggan and Deirdre P. Campion

Key actors in driving behavioural change in relation to on-farm biosecurity; a Northern Ireland perspective

Agriculture and farming are valued contributors to local economy in Northern Ireland (NI). There is limited knowledge about farmers’ behaviours and attitudes towards disease biosecurity measures. As part of a ...

Authors: A. Lahuerta-Marin, M. L. Brennan, G. Finney, M. J. H. O’Hagan and C. Jack

Comparison of three commercial serological tests for the detection of Chlamydia abortus infection in ewes

20.9% of diagnosable abortions in Ireland in 2015 were caused by Chlamydia abortus infection. Abortion usually occurs in the last 2–3 weeks of gestation, and up to 30% of ewes may be affected in naïve flocks. Ser...

Authors: L. M. O’Neill, Á. O’Driscoll and B. Markey

Towards the development of day one competences in veterinary behaviour medicine: survey of veterinary professionals experience in companion animal practice in Ireland

Veterinary behaviour medicine should be a foundation subject of the veterinary curriculum because of its wide scope of applications to veterinary practice. Private practitioners are likely to be the primary so...

Authors: Olwen Golden and Alison J. Hanlon

Effect of pre-milking teat disinfection on new mastitis infection rates of dairy cows

The practise of teat disinfection prior to cluster attachment for milking is being adopted by farmers in Ireland, particularly where there are herd issues with new infection rates. Pre-milking teat disinfectio...

Authors: David Gleeson, Jimmy Flynn and Bernadette O’ Brien

Partial avulsion of the ulnaris lateralis and enthesiopathy of the lateral epicondyle of the humerus in a thoroughbred race horse

There is relatively little literature on elbow disease in the horse. The only published reports on soft tissue conditions describe collateral ligament and biceps brachii injuries.

Authors: Neal Ashton

Prevalence of welfare outcomes in the weaner and finisher stages of the production cycle on 31 Irish pig farms

Knowledge on the most prevalent welfare problems for pigs in different production stages is required to improve herd management plans. Thirty-one farrow-to-finish pig farms were visited between July and Novemb...

Authors: Nienke van Staaveren, Julia Adriana Calderón Díaz, Edgar Garcia Manzanilla, Alison Hanlon and Laura Ann Boyle

Identifying physiological measures of lifetime welfare status in pigs: exploring the usefulness of haptoglobin, C- reactive protein and hair cortisol sampled at the time of slaughter

Physiological measures indicative of the welfare status of animals during rearing could form part of an abattoir-based animal health and welfare assessment tool. A total of 66 pigs were used in this study, the...

Authors: G. A. Carroll, L. A. Boyle, A. Hanlon, M. A. Palmer, L. Collins, K. Griffin, D. Armstrong and N. E. O’Connell

A comparison of a novel time-based summary measure of dairy cow health against cumulative disease frequency

There is an increasing push for dairy production to be scientifically grounded and ethically responsible in the oversight of animal health and well-being. Addressing underlying challenges affecting the quality...

Authors: Craig S. McConnel, Ashleigh A. McNeil, Joleen C. Hadrich, Jason E. Lombard, Jane Heller and Franklyn B. Garry

A retrospective report (2003–2013) of the complications associated with the use of a one-man (head and tail) rope recovery system in horses following general anaesthesia

The mortality rate of horses undergoing general anaesthesia is high when compared to humans or small animal patients. One of the most critical periods during equine anaesthesia is recovery, as the horse attemp...

Authors: Maria Chie Niimura del Barrio, Florent David, J. M. Lynne Hughes, David Clifford, Hans Wilderjans and Rachel Bennett

Identification, differentiation and antibiotic susceptibility of Gallibacterium isolates from diseased poultry

Gallibacterium anatis is an opportunistic pathogen of intensively reared poultry causing oophoritis, salpingitis, peritonitis and enteritis. Gallibacterium anatis infection often remains undiagnosed. Recently mul...

Authors: Hosny El-Adawy, Herbert Bocklisch, Heinrich Neubauer, Hafez Mohamed Hafez and Helmut Hotzel

Equine dietary supplements: an insight into their use and perceptions in the Irish equine industry

Nutritional supplements are frequently used by horse owners/caregivers to supplement their horse(s) diets. Some work has been done to identify the types of supplements fed and the reasons for doing so; however...

Authors: J. M. D. Murray, E. Hanna and P. Hastie

Prevalence and characterization of Salmonella in two integrated broiler operations in Korea

Vertical integration of the broiler industry allows producers to combine different biosecurity and sanitation practices, housing technologies, and feeding regimens to improve food safety. The purpose of this s...

Authors: Jong Su Ha, Kwang Won Seo, Yeong Bin Kim, Min Su Kang, Chang-Seon Song and Young Ju Lee

Prevalence and risk factors for hyperthyroidism in Irish cats from the greater Dublin area

Hyperthyroidism is common in older cats. Prevalence varies geographically, but is anecdotally considered low in Ireland. The aim of this study was to document prevalence of hyperthyroidism in older cats in the...

Authors: Laura Bree, Barbara A. Gallagher, Robert E. Shiel and Carmel T. Mooney

Reproductive management in dairy cows - the future

Drivers of change in dairy herd health management include the significant increase in herd/farm size, quota removal (within Europe) and the increase in technologies to aid in dairy cow reproductive management.

Authors: Mark A. Crowe, Miel Hostens and Geert Opsomer

First confirmation by PCR of Jaagsiekte sheep retrovirus in Ireland and prevalence of ovine pulmonary adenocarcinoma in adult sheep at slaughter

Ovine pulmonary adenocarcinoma (OPA), caused by Jaagsiekte sheep retrovirus (JSRV), is characterised by the development of invariably fatal lung tumours primarily in adult sheep. High infection rates and disea...

Authors: Alison Marie Lee, Alan Wolfe, Joseph P. Cassidy, Locksley L. McV. Messam, John P. Moriarty, Ronan O’Neill, Claire Fahy, Emily Connaghan, Chris Cousens, Mark P. Dagleish and Maire C. McElroy

The creation and evaluation of a model to simulate the probability of conception in seasonal-calving pasture-based dairy heifers

Herd fertility in pasture-based dairy farms is a key driver of farm economics. Models for predicting nulliparous reproductive outcomes are rare, but age, genetics, weight, and BCS have been identified as facto...

Authors: Caroline Fenlon, Luke O’Grady, Stephen Butler, Michael L. Doherty and John Dunnion

Control of Nematodirus spp. infection by sheep flock owners in Northern Ireland

To address a lack of information on the control of ovine helminth parasites in Northern Ireland (NI), a number of research projects have been undertaken, dealing with gastrointestinal nematodes, tapeworms and ...

Authors: Connor McMahon, Hillary W. J. Edgar, Jason P. Barley, Robert E. B. Hanna, Gerard P. Brennan and Ian Fairweather

Occupational stress and the importance of self-care and resilience: focus on veterinary nursing

Burnout and compassion fatigue are frequently mentioned in relation to veterinary work. Veterinary nursing is a caring profession and those who seek a career within this field do so because of a natural empath...

Authors: Ciaran Lloyd and Deirdre P. Campion

Understanding the context for pet cat and dog feeding and exercising behaviour among pet owners in Ireland: a qualitative study

Pet cat and dog obesity contributes to increased risk of several diseases, including cancer and diabetes mellitus as well as a worsening of orthopaedic problems, and a reduction in survival rate. This study ai...

Authors: Martin J. Downes, Catherine Devitt, Marie T. Downes and Simon J. More