Skip to main content
close menu
close menu

Search UK HealthCare

Stroke & Cerebrovascular Disorders

Getting treatment as soon as a stroke occurs can make a huge difference in survival and recovery.

Stroke brochureAt UK HealthCare, we offer treatment, prevention, research and rehabilitation for stroke patients. Our experienced experts use leading-edge technology and clot-busting drugs to provide personalized care for each patient. We are available 24 hours a day to treat patients immediately, before strokes cause brain damage.

A key part of the Kentucky Neuroscience Institute, our stroke program is staffed full time by talented vascular neurologists. These experts offer the most comprehensive care for cerebrovascular disease and aneurysms.

In the hospital, we care for people who have had strokes in our inpatient stroke unit, which is certified by The Joint Commission.

Once out of the hospital, we treat stroke patients at the Cerebrovascular Disorder Clinic. At the clinic, we evaluate patients who have had a stroke or transient ischemic attack, as well as patients who have a history of stroke risk factors. Patients are cared for by a team of attending doctors as well as resident doctors and medical students.

  • Locations

    Clinics

    Kentucky Neuroscience Institute

    Kentucky Clinic building

    UK Kentucky Clinic

    First Floor, Wing C
    740 S. Limestone
    Lexington KY 40536
    Fax 859-323-1127

    Monday - Friday: 8:00 am-5:00 pm

    (across from Starbucks)

  • What Is a Stroke?

    A stroke, or brain attack, happens when a blood vessel carrying oxygen and nutrients to the brain is blocked by a clot (ischemic stroke) or bursts (hemorrhagic stroke). When an artery is blocked, the brain can’t get the blood and oxygen it needs. Brain cells can die from the lack of blood and oxygen.

    AHA logoIschemic strokes are the most common type. There are three types of blood vessel blockages in the brain or neck that cause ischemic strokes:

    1. Thrombosis: The formation of a clot within a blood vessel of the brain or neck.
    2. Embolism: The movement of a clot from another part of the body, such as the heart, to the neck or brain.
    3. Stenosis: A severe narrowing of an artery in or leading to the brain.

    If a blood vessel bursts inside your brain, a hemorrhagic stroke can take place. Approximately 20 percent of all strokes are hemorrhagic strokes. Damage occurs either because of the blood that leaks into the brain or because the fluid increases pressure on the brain. This hurts your brain by pressing it against the skull or the brain stem.

    A stroke may also occur because a brain aneurysm, or a weak area in the wall of an artery that supplies blood to the brain, ruptures.

  • Warning Signs of a Stroke

    Call 911 immediately at any sign of a stroke.

    • Face: Ask the person to smile. Does one side of the face droop?
    • Arms: Ask the person to raise both arms. Does one arm drift downward?
    • Speech: Ask the person to repeat a simple phrase. Is their speech slurred or strange?
    • Time: If you observe any of these signs, call 911 immediately.

    Note the time when any symptoms first appear. This information is important to your health care provider and can affect treatment decisions.  

    If given within three hours of the first symptom, a clot-buster medication may reduce long-term disability for the most common type of stroke. There are also two other types of stroke treatment available that might help reduce the effects of stroke.

    Stroke symptoms include: 

    • Sudden numbness or weakness of face, arm or leg, especially on one side of the body.
    • Sudden confusion, trouble speaking or understanding.
    • Sudden trouble seeing in one or both eyes.
    • Sudden trouble walking, dizziness or loss of balance or coordination.
    • Sudden severe headache with no known cause.

    Call 911 immediately if you have any of these symptoms. 

  • Treatment

    Stroke patients at the Kentucky Neuroscience Institute have access not only to the region's top doctors, but also to the most advanced medical technology. UK HealthCare was the first health care center in the region to offer the Merci® Retrieval System, a leading-edge tool for removing potentially lethal blood clots in the brain.

    Leading-edge stroke treatments offered at UK HealthCare:

    • Intravenous thrombolysis
    • Intra-arterial thrombolysis
    • Endovascular Merci Retrieval System® 
    • Clinical trials 

    The Merci Retrieval System is an FDA-approved device used to remove blood clots from patients experiencing a stroke. With the minimally invasive system, a catheter is inserted through in an artery (usually in the groin), and a doctor uses X-ray imaging to guide the system to the clot. The Merci retriever grabs the clot and inflates a tiny balloon to prevent a sudden rush of blood from interfering with removal of the clot. The Merci device is then used to remove the clot from the body through the catheter. After the clot is removed, the balloon deflates and normal blood flow resumes.

  • Stroke Risk Factors

    Knowing and controlling your risk factors can help you prevent a stroke. Check all factors listed below that apply to you. If you check two or more, please see a doctor to determine what you can do to lower your risk for stroke.

    Age

    •  Are you a man older than age 45?
    •  Are you a woman older than age 55?

    Family History

    •  Did your father or brother have a heart attack before age 55?
    •  Did your mother or sister have a heart attack before age 65?

    Medical History

    •  Have you had a heart attack, or do you have coronary artery disease?
    •  Have you had a stroke?
    •  Do you have an abnormal heartbeat?

    Tobacco

    •  Do you smoke, or do you live or work with people who smoke daily?

    Cholesterol

    •  Is your total cholesterol level 240 or higher?
    •  Is your good (HDL) cholesterol less than 40 if you're a man or less than 50 is you're a woman?
    •  You do not know your total cholesterol or HDL levels

    Blood Pressure

    •  Is your blood pressure 140/90 or higher?
    •  Have you been told your blood pressure is too high?
    •  You do not know what your blood pressure is

    Physical Inactivity

    •  Do you spend less than 30 minutes engaging in physical activity on most days of the week?
  • How to Reduce the Risk of Stroke

    Nearly 80 percent of strokes are preventable. You can lower your risk of stroke by learning your risk factors and making simple lifestyle changes.

    Simple steps to reduce your risk:

    • Don't smoke.
    • Have your blood pressure checked regularly and work with your doctor to control it if it is too high. High blood pressure is the most important risk factor for stroke that you can change.
    • Maintain a healthy weight by improving your eating habits and being more physically active.
    • Have regular medical checkups.
    • If you are on medicine to control high blood pressure, high cholesterol or diabetes, take it exactly as prescribed by your doctor.
  • Awards & Designations

    The stroke center at UK Chandler Hospital was the first in the region to be designated as a  Comprehensive Stroke Center.

    Comprehensive Stroke Center logo

    Gold Plus Award BadgeUK HealthCare’s Kentucky Neuroscience Institute (KNI) has received the Get With The Guidelines – Stroke Gold-Plus Quality Achievement Award by the American Heart Association/American Stroke Association for maintaining nationally recognized standards for the treatment of stroke patients.