Dr John Marshall

  • Senior Veterinary clinician (Equine Clinical Sciences )

telephone: 0141 330 7413
email: John.F.Marshall@glasgow.ac.uk

Biography

Dr John Marshall is a specialist equine surgeon and a Diplomate of both the European and American Colleges of Veterinary Surgeons. He graduated from the University of Glasgow with a degree in veterinary medicine in 2003. In 2010, Dr Marshall was awarded a PhD from North Carolina State University for the study of physiology and biotechnology.

Dr Marshall performs both orthopaedic and soft tissue surgery and has a particular interest in the use of kinematics and advanced imaging in equine lameness. He introduced the use of computer-based kinematic lameness diagnosis to the University of Glasgow, the first equine hospital in the UK to offer this service. This was supported by the Chancellor’s Fund of the University of Glasgow.


Research interests

Dr Marshall is a member of the Equine Clinical Research Group investigating a range of diseases affecting the horse. His clinical research focuses on improving equine lameness diagnosis using inertial-sensor based kinematic gait analysis and diagnostic imaging. In collaboration with Dr Lance Voûte (University of Glasgow), the equine clinical research group described the objective assessment of both flexion tests and nerve blocks. Currently, this work is funded by the Geoffrey Serth Charitable Trust (Horse Trust) and Horse Race Betting Levy Board (HBLB). Dr Marshall is investigating the use of electronic medical records and large-scale data analysis to explore a range of equine health problems including colic. This project is in collaboration with Dr Claire Welsh and Dr Tim Parkin (both University of Glasgow) and is currently funded by the Animal Welfare Foundation.

Dr Marshall is investigating equine influenza virus, a major infectious disease of the horse, in collaboration with Dr Pablo Murcia (Centre for Virus Research, University of Glasgow). Together Dr Marshall and Dr Murcia supervise a PhD studentship investigating the role of viral proteins in disease pathogenesis. This project is funded by the HBLB.


Publications

List by: Type | Date

Jump to: 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009
Number of items: 25.

2019

Zhu, H. et al. (2019) Absence of adaptive evolution is the main barrier against influenza emergence in horses in Asia despite frequent virus interspecies transmission from wild birds. PLoS Pathogens, 15(2), e1007531. (doi:10.1371/journal.ppat.1007531) (PMID:30731004) (PMCID:PMC6366691)

2018

Marcatili, M., Marshall, J. and Voute, L. (2018) Magnetic resonance imaging-guided injection of platelet-rich plasma for treatment of an insertional core lesion of the deep digital flexor tendon within the foot of a horse. Equine Veterinary Education, 30(8), pp. 409-414. (doi:10.1111/eve.12697)

Shrestha, A., Le Kernec, J. , Fioranelli, F. , Marshall, J.F. and Voute, L. (2018) Gait Analysis of Horses for Lameness Detection with Radar Sensors. In: RADAR 2017: International Conference on Radar Systems, Belfast, UK, 23-26 Oct 2017, ISBN 9781785616730 (doi:10.1049/cp.2017.0427)

Adair, S. et al. (2018) Response to Letter to the Editor: Do we have to redefine lameness in the era of quantitative gait analysis. Equine Veterinary Journal, 50(3), pp. 415-417. (doi:10.1111/evj.12820) (PMID:29633362)

Chauché, C. , Nogales, A., Zhu, H., Goldfarb, D., Shanizza A.I., A., Gu, Q., Parrish, C.R., Martínez-Sobrido, L., Marshall, J.F. and Murcia, P.R. (2018) Mammalian adaptation of an avian influenza A virus involves stepwise changes in NS1. Journal of Virology, 92(5), e01875-17. (doi:10.1128/JVI.01875-17) (PMID:29237841) (PMCID:PMC5809720)

2017

Welsh, C.E. , Parkin, T.D.H. and Marshall, J.F. (2017) Use of large-scale veterinary data for the investigation of antimicrobial prescribing practices in equine medicine. Equine Veterinary Journal, 49(4), pp. 425-432. (doi:10.1111/evj.12638) (PMID:27589226)

Duz, M., Marshall, J. F. and Parkin, T. (2017) Validation of an improved computer-assisted technique for mining free-text electronic medical records. JMIR Medical Informatics, 5(2), e17. (doi:10.2196/medinform.7123) (PMID:28663163)

Welsh, C. E. , Duz, M., Parkin, T. D.H. and Marshall, J. F. (2017) Disease and pharmacologic risk factors for first and subsequent episodes of equine laminitis: a cohort study of free-text electronic medical records. Preventive Veterinary Medicine, 136, pp. 11-18. (doi:10.1016/j.prevetmed.2016.11.012)

2016

Welsh, C. E. , Duz, M., Parkin, T. D.H. and Marshall, J. F. (2016) Prevalence, survival analysis and multimorbidity of chronic diseases in the general veterinarian-attended horse population of the UK. Preventive Veterinary Medicine, 131, pp. 137-145. (doi:10.1016/j.prevetmed.2016.07.011)

2015

Maliye, S., Voute, L. C. and Marshall, J. F. (2015) Naturally-occurring forelimb lameness in the horse results in significant compensatory load redistribution during trotting. Veterinary Journal, 204(2), pp. 208-213. (doi:10.1016/j.tvjl.2015.03.005) (PMID:25862395)

Duz, M., Parkin, T. , Cullander, R. M. and Marshall, J. (2015) Effect of flunixin meglumine and firocoxib on ex vivo cyclooxygenase activity in horses undergoing surgery. American Journal of Veterinary Research, 76(3), pp. 208-215. (doi:10.2460/ajvr.76.3.208) (PMID:25710756)

Marshall, J. F. and Blikslager, A. T. (2015) Surgical disorders of the large intestine. In: Smith, B. P. (ed.) Large Animal Internal Medicine, 5th Edition. Elsevier, pp. 715-719. ISBN 9780323088398

2014

Blikslager, A.T. and Marshall, J.F. (2014) Surgical disorders of the small intestine. In: Smith, B.P. (ed.) Large Animal Internal Medicine, Fifth Edition. Elsevier Mosby, pp. 703-707. ISBN 9780323088398

Gonzalez, G., Marshall, J. F., Morrell, J., Robb, D., McCauley, J. W., Perez, D. R., Parrish, C. R. and Murcia, P. R. (2014) Infection and pathogenesis of canine, equine and human influenza viruses in canine tracheas. Journal of Virology, 88(16), pp. 9208-9219. (doi:10.1128/JVI.00887-14) (PMID:24899186) (PMCID:PMC4136294)

2013

Maliye, S., Voute, L., Lund, D. and Marshall, J.F. (2013) An inertial sensor-based system can objectively assess diagnostic anaesthesia of the equine foot. Equine Veterinary Journal, 45(S45), pp. 26-30. (doi:10.1111/evj.12158)

2012

Marshall, J.F., Lund, D.G. and Voute, L.C. (2012) Use of a wireless, inertial sensor-based system to objectively evaluate flexion tests in the horse. Equine Veterinary Journal, 44(s43), pp. 8-11. (doi:10.1111/j.2042-3306.2012.00611.x)

Marshall, J., Bhatnagar, A., Bowman, S., Howard, C., Morris, N., Skorich, D., Redding, C. and Blikslager, A. (2012) The cyclooxygenase selectivity and effect of robenacoxib on the recovery of ischemic-injured equine jejunum ex vivo. American Journal of Veterinary Research,

Marshall, J., Bhatnagar, A., Bowman, S., Morris, N., Skorich, D. and Blikslager, A. (2012) The effects of a novel anti-inflammatory compound (AHI-805) on cyclooxygenase enzymes and the recovery of ischemic-injured equine jejunum ex vivo. Equine Veterinary Journal, pp. 106-111. (doi:10.1111/j.2042-3306.2011.00401.x)

Marshall, J. and Blikslager, A. (2012) Colic: diagnosis, surgical decision, and pre-operative management. In: Auer, J. and Stick, J. (eds.) Equine Surgery. Elsevier: Amsterdam, The Netherlands.

Marshall, J. and Blikslager, A. (2012) Principles of intestinal injury and determination of intestinal viability. In: Auer, J. and Stick, J. (eds.) Equine Surgery. Elsevier: Amsterdam, The Netherlands.

2011

Marshall, J.F., Bhatnagar, A.S., Bowman, S.G., Howard, C.M., Morris, N.N., Skorich, D.A., Redding, C.D. and Blikslager, A.T. (2011) Evaluation of the cyclooxygenase selectivity of robenacoxib and its effect on recovery of ischemia-injured jejunal mucosa in horses. American Journal of Veterinary Research, 72(2), pp. 226-232. (doi:10.2460/ajvr.72.2.226)

Marshall, J.F. and Blikslager, A.T. (2011) The effect of nonsteroidal anti-inflammatory drugs on the equine intestine. Equine Veterinary Journal, 43(S39), pp. 140-144. (doi:10.1111/j.2042-3306.2011.00398.x)

2010

Bowman, S.G., Marshall, J.F. and Blikslager, A.T. (2010) Demographic characteristics of horses donated to the North Carolina State University Equine Health Center, 1996–2008. Journal of the American Veterinary Medical Association, 236(12), pp. 1334-1337. (doi:10.2460/javma.236.12.1334)

Davis, J., Marshall, J., Papich, M., Blikslager, A. and Campbell, N. (2010) The pharmacokinetics and in vitro cyclooxygenase selectivity of deracoxib in horses. Journal of Veterinary Pharmacology and Therapeutics, 34(1), pp. 12-16. (doi:10.1111/j.1365-2885.2010.01185.x)

2009

Moorman, V., Marshall, J., Devine, D., Payton, M., Jann, H. and Bahr, R. (2009) Comparison of flat-panel digital to conventional film screen radiography in detection of experimentally created lesions of the equine third metacarpal bone. Veterinary Radiology and Ultrasound, 50(6), pp. 577-583.

This list was generated on Sat Oct 19 15:32:22 2019 BST.
Jump to: Articles | Book Sections | Conference Proceedings
Number of items: 25.

Articles

Zhu, H. et al. (2019) Absence of adaptive evolution is the main barrier against influenza emergence in horses in Asia despite frequent virus interspecies transmission from wild birds. PLoS Pathogens, 15(2), e1007531. (doi:10.1371/journal.ppat.1007531) (PMID:30731004) (PMCID:PMC6366691)

Marcatili, M., Marshall, J. and Voute, L. (2018) Magnetic resonance imaging-guided injection of platelet-rich plasma for treatment of an insertional core lesion of the deep digital flexor tendon within the foot of a horse. Equine Veterinary Education, 30(8), pp. 409-414. (doi:10.1111/eve.12697)

Adair, S. et al. (2018) Response to Letter to the Editor: Do we have to redefine lameness in the era of quantitative gait analysis. Equine Veterinary Journal, 50(3), pp. 415-417. (doi:10.1111/evj.12820) (PMID:29633362)

Chauché, C. , Nogales, A., Zhu, H., Goldfarb, D., Shanizza A.I., A., Gu, Q., Parrish, C.R., Martínez-Sobrido, L., Marshall, J.F. and Murcia, P.R. (2018) Mammalian adaptation of an avian influenza A virus involves stepwise changes in NS1. Journal of Virology, 92(5), e01875-17. (doi:10.1128/JVI.01875-17) (PMID:29237841) (PMCID:PMC5809720)

Welsh, C.E. , Parkin, T.D.H. and Marshall, J.F. (2017) Use of large-scale veterinary data for the investigation of antimicrobial prescribing practices in equine medicine. Equine Veterinary Journal, 49(4), pp. 425-432. (doi:10.1111/evj.12638) (PMID:27589226)

Duz, M., Marshall, J. F. and Parkin, T. (2017) Validation of an improved computer-assisted technique for mining free-text electronic medical records. JMIR Medical Informatics, 5(2), e17. (doi:10.2196/medinform.7123) (PMID:28663163)

Welsh, C. E. , Duz, M., Parkin, T. D.H. and Marshall, J. F. (2017) Disease and pharmacologic risk factors for first and subsequent episodes of equine laminitis: a cohort study of free-text electronic medical records. Preventive Veterinary Medicine, 136, pp. 11-18. (doi:10.1016/j.prevetmed.2016.11.012)

Welsh, C. E. , Duz, M., Parkin, T. D.H. and Marshall, J. F. (2016) Prevalence, survival analysis and multimorbidity of chronic diseases in the general veterinarian-attended horse population of the UK. Preventive Veterinary Medicine, 131, pp. 137-145. (doi:10.1016/j.prevetmed.2016.07.011)

Maliye, S., Voute, L. C. and Marshall, J. F. (2015) Naturally-occurring forelimb lameness in the horse results in significant compensatory load redistribution during trotting. Veterinary Journal, 204(2), pp. 208-213. (doi:10.1016/j.tvjl.2015.03.005) (PMID:25862395)

Duz, M., Parkin, T. , Cullander, R. M. and Marshall, J. (2015) Effect of flunixin meglumine and firocoxib on ex vivo cyclooxygenase activity in horses undergoing surgery. American Journal of Veterinary Research, 76(3), pp. 208-215. (doi:10.2460/ajvr.76.3.208) (PMID:25710756)

Gonzalez, G., Marshall, J. F., Morrell, J., Robb, D., McCauley, J. W., Perez, D. R., Parrish, C. R. and Murcia, P. R. (2014) Infection and pathogenesis of canine, equine and human influenza viruses in canine tracheas. Journal of Virology, 88(16), pp. 9208-9219. (doi:10.1128/JVI.00887-14) (PMID:24899186) (PMCID:PMC4136294)

Maliye, S., Voute, L., Lund, D. and Marshall, J.F. (2013) An inertial sensor-based system can objectively assess diagnostic anaesthesia of the equine foot. Equine Veterinary Journal, 45(S45), pp. 26-30. (doi:10.1111/evj.12158)

Marshall, J.F., Lund, D.G. and Voute, L.C. (2012) Use of a wireless, inertial sensor-based system to objectively evaluate flexion tests in the horse. Equine Veterinary Journal, 44(s43), pp. 8-11. (doi:10.1111/j.2042-3306.2012.00611.x)

Marshall, J., Bhatnagar, A., Bowman, S., Howard, C., Morris, N., Skorich, D., Redding, C. and Blikslager, A. (2012) The cyclooxygenase selectivity and effect of robenacoxib on the recovery of ischemic-injured equine jejunum ex vivo. American Journal of Veterinary Research,

Marshall, J., Bhatnagar, A., Bowman, S., Morris, N., Skorich, D. and Blikslager, A. (2012) The effects of a novel anti-inflammatory compound (AHI-805) on cyclooxygenase enzymes and the recovery of ischemic-injured equine jejunum ex vivo. Equine Veterinary Journal, pp. 106-111. (doi:10.1111/j.2042-3306.2011.00401.x)

Marshall, J.F., Bhatnagar, A.S., Bowman, S.G., Howard, C.M., Morris, N.N., Skorich, D.A., Redding, C.D. and Blikslager, A.T. (2011) Evaluation of the cyclooxygenase selectivity of robenacoxib and its effect on recovery of ischemia-injured jejunal mucosa in horses. American Journal of Veterinary Research, 72(2), pp. 226-232. (doi:10.2460/ajvr.72.2.226)

Marshall, J.F. and Blikslager, A.T. (2011) The effect of nonsteroidal anti-inflammatory drugs on the equine intestine. Equine Veterinary Journal, 43(S39), pp. 140-144. (doi:10.1111/j.2042-3306.2011.00398.x)

Bowman, S.G., Marshall, J.F. and Blikslager, A.T. (2010) Demographic characteristics of horses donated to the North Carolina State University Equine Health Center, 1996–2008. Journal of the American Veterinary Medical Association, 236(12), pp. 1334-1337. (doi:10.2460/javma.236.12.1334)

Davis, J., Marshall, J., Papich, M., Blikslager, A. and Campbell, N. (2010) The pharmacokinetics and in vitro cyclooxygenase selectivity of deracoxib in horses. Journal of Veterinary Pharmacology and Therapeutics, 34(1), pp. 12-16. (doi:10.1111/j.1365-2885.2010.01185.x)

Moorman, V., Marshall, J., Devine, D., Payton, M., Jann, H. and Bahr, R. (2009) Comparison of flat-panel digital to conventional film screen radiography in detection of experimentally created lesions of the equine third metacarpal bone. Veterinary Radiology and Ultrasound, 50(6), pp. 577-583.

Book Sections

Marshall, J. F. and Blikslager, A. T. (2015) Surgical disorders of the large intestine. In: Smith, B. P. (ed.) Large Animal Internal Medicine, 5th Edition. Elsevier, pp. 715-719. ISBN 9780323088398

Blikslager, A.T. and Marshall, J.F. (2014) Surgical disorders of the small intestine. In: Smith, B.P. (ed.) Large Animal Internal Medicine, Fifth Edition. Elsevier Mosby, pp. 703-707. ISBN 9780323088398

Marshall, J. and Blikslager, A. (2012) Colic: diagnosis, surgical decision, and pre-operative management. In: Auer, J. and Stick, J. (eds.) Equine Surgery. Elsevier: Amsterdam, The Netherlands.

Marshall, J. and Blikslager, A. (2012) Principles of intestinal injury and determination of intestinal viability. In: Auer, J. and Stick, J. (eds.) Equine Surgery. Elsevier: Amsterdam, The Netherlands.

Conference Proceedings

Shrestha, A., Le Kernec, J. , Fioranelli, F. , Marshall, J.F. and Voute, L. (2018) Gait Analysis of Horses for Lameness Detection with Radar Sensors. In: RADAR 2017: International Conference on Radar Systems, Belfast, UK, 23-26 Oct 2017, ISBN 9781785616730 (doi:10.1049/cp.2017.0427)

This list was generated on Sat Oct 19 15:32:22 2019 BST.

Grants

Grants and Awards listed are those received whilst working with the University of Glasgow.

  • Multicentre Electronic Medical Record Analysis - A Powerful Tool for Investigating Equine Disease
    Animal Welfare Foundation
    2015 - 2017
     
  • An equine-specific in vitro assay to study equine influenza pathogenesis
    Horserace Betting Levy Board
    2014 - 2015
     
  • Validation and Development of an Inertial-Sensor Method of Gait Analysis in the Thoroughbred Racehorse
    Horserace Betting Levy Board
    2014 - 2015
     
  • Quantitative Analysis of the Caseload in First Opinion Practice - Equine: High Income and UK Settings
    Royal College of Veterinary Surgeons
    2013 - 2014
     
  • Assesment of Potential Therapeutic Properties of Thermal Horse Blanket
    Scottish Funding Council
    2012 - 2012
     

Teaching

Current Undergraduate Teaching

Equine Surgery Clinic Rotation (BVMS 5)                                              

  • Supervision of equine surgery clinical rotation.

Equine Advanced Lameness Elective (Tier 1) (BVMS 5)                                    

  • Final year equine elective including objective lameness examination, proximal limb diagnostic anaesthesia, diagnostic imaging and treatment. 

Anaesthesia and Diagnostic Imaging Rotation (BVMS 5)

  • Equine ultrasonography tutorial.

Companion Animal Sciences (BVMS 4)

  •  Lectures: Equine Colic.

Alimentary Module (BVMS 3)

  • Module leader of 4-week course teaching gastroenterology of all companion species.

Veterinary Practical and Clinical Skills (BVMS 3)                  

  • Lectures: Equine Lameness and Equine Colic.

Current Postgraduate Teaching

Equine Surgery Residency Supervision

Katherine Uprichard

ECVS/MVM

Objective analysis of the response to treatment of equine lameness

October 2012-present

Sylvia Maliye

ECVS/MVM

Objective analysis of equine lameness diagnostic procedures

May 2012-present

Postgraduate Student Supervision

Tariq Al Zidjali

PhD

Investigation of lateral condylar fracture in the horse

June 2014-present

Caroline Chauche

PhD

Molecular pathogenesis of equine influenza virus

May 2014-present

Zakriya Al Mohamad

PhD

Quantitative imaging of articular cartilage

Nov 2012-present

Marco Duz

PhD

Clinical and epidemiological investigation of NSAID use in the horse

Mar 2012-present

 



John Marshall

Weipers Centre Equine Hospital, School of Veterinary Medicine, 464 Bearsden Rd, Glasgow, G61 1qh,