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    Joann Slack, DVM, MS, DACVIM


    Additional Titles:

    Section Chief, Imaging New Bolton Center

    Service Chief, Cardiology and Ultrasound, New Bolton Center

    Slack J, Stefanovski D, Madsen TF, Fjordbakk CT, Strand E, Fintl C. Cardiac arrhythmias in poorly performing Standardbred and Norwegian-Swedish Coldblooded trotters undergoing high-speed treadmill testing Vet J 267: 105574, 2021.

    Reef VB, Davidson EJ, Slack J, Stefanovski D. Hypercapnia and hyperlactatemia were positively associated with higher-grade arrhythmias during peak exercise in horses during poor performance evaluation on a high-speed treadmill Vet J 266: 105572, 2020.

    Physick-Sheard PW, Slack J. Irregular hearts and performance horses Equine Vet J 52: 782-786, 2020.

    Fintl C, Krontveit R, Risberg Å, Hanche-Olsen S, Slack J. Two-dimensional, M-mode and left atrial velocity echocardiographic measurements in healthy Norwegian-Swedish Coldblooded Trotters J Vet Cardiol 29: 60-73, 2020.

    Agnew ME, Slack J, Stefanovski D, Linton JK, Sertich PL. Sonographic appearance of the late gestation equine fetal intestine Theriogenology 138: 121-126, 2019.

    Anderson B, Belcher C, Slack J, Gelsleichter J. Evaluation of the use of portable ultrasonography to determine pregnancy status and fecundity in bonnethead shark Sphyrna tiburo J Fish Biol 93: 1163-1170, 2018.

    Luethy D, Slack J, Kraus M, Gelzer A, Habecker P, Johnson A. Third-degree atrioventricular block and collapse associated with eosinophilic myocarditis in a horse JVIM : , 2017.

    Schnobrich MR, Turner RO, Slack J*. Transrectal ultrasonographic characterization of the accessory sex glands, pelvic urethra and ureters in normal geldings Theriogenology 85: 186-192, 2016.

    Navas des Solis C, Reef VB, Slack J*, Cunilleras EJ Evaluation of coagulation and fibrinolysis in horses with atrial fibrillation JAVMA 248: 201-206, 2016.

    Navas des Solis C, Dallap-Shaer B, Boston R, Slack J*. Myocardial insult and arrhythmias after acute hemorrhage in horses. JVECC 25: 248-255, 2015.

    Title: Effects of anesthesia on cardiac troponin I concentrations in horses
    Investigators: J Slack (PI), V Reef
    Dates: 2006-2007

    Title: Echocardiographic determination of pulmonary artery pressure in the horse.
    Investigators: MM Durando (PI), J Slack (co-investigator), V Reef, EK Birks
    Dates: 2004-2006

    Title: Right ventricular pressure dynamics and stress echocardiography in pharmacologic and exercise stress testing.
    Investigators: MM Durando (PI), J Slack (collaborator), V Reef, EK Birks (Co-PI)
    Dates: 2004-2006

    New Bolton Center, University of Pennsylvania, Kennett Square, PA (2004 to 2006)
    Fellowship in Large Animal Cardiology and Ultrasound

    University of Wisconsin, Madison (2000 to 2003)
    Resident in Large Animal Medicine

    University of Minnesota, St. Paul (1998 to 1999)
    Intern in Large Animal Medicine and Surgery

    Clinical Specialties:

    Cardiology, Ultrasound

    Education:

    MS University of Wisconsin, Madison, 2003
    DVM University of Wisconsin, Madison, 1998
    BS University of Connecticut, Storrs, 1991

    Board Certification:

    Diplomate of the American College of Veterinary Internal Medicine

    Contact:

    University of Pennsylvania

    School of Veterinary Medicine

    New Bolton Center

    382 West Street Road

    Kennett Square, PA 19348