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Dr. Sean Michael Duke, MD is a neurologist in Jackson, MS specializing in neurology (brain & spinal cord disease). He graduated from University of Mississippi School of Medicine. Dr. Sean Michael Duke, MD is affiliated with University of Mississippi Medical Center.
2500 N State Street
Jackson, MS 39216
Unable to locate address.
2550 Flowood Drive
Flowood, MS 39232
Stroke
A stroke is a medical emergency that occurs when a blood vessel supplying oxygen and nutrients to the brain is ruptured or blocked. The brain cannot function without a steady supply of oxygen and nutrients, so when the blood supply to the brain is interrupted, even for a brief moment, brain cells begin to die. When a sufficient number of brain cells die, the brain itself can no longer function, meaning that strokes are very dangerous. Strokes can result in impaired movement, speech, cognitive ability, the impairment of important physical functions, and even death.
Anyone can have a stroke, regardless of age and health. Strokes are known to happen at random. However, certain conditions and behaviors can increase one's risk of stroke over time.
Risk factors for stroke include:
There are two main types of stroke: ischemic stroke and hemorrhagic stroke. Ischemic stroke occurs more commonly and is when a blood vessel in the brain becomes blocked. Blockages are caused by blood clots and built-up plaque (deposits of fat and cholesterol), which leads to atherosclerosis, a condition where the blood vessels narrow and harden. The resultant restricted blood flow may lead to an ischemic stroke by blocking essential oxygen to the brain, causing the heart to exert more effort to pump blood.
Hemorrhagic stroke occurs when a blood vessel in or around the brain ruptures. The burst vessel leaks blood into surrounding brain tissue, causing irreparable brain damage.
Hemorrhagic strokes are less common and may occur from head injuries, brain aneurysms, brain tumors, and bleeding disorders, amongst other conditions.
Both ischemic and hemorrhagic strokes require immediate medical treatment. Medical intervention can prevent severe and life-threatening brain damage. Signs of stroke include:
-Disorientation or confusion
-Difficulty speaking
-Difficulty walking
-Impaired vision
-Weakness in the face, legs, or arms
-Severe headaches
When someone suspected of having a stroke reaches the hospital, the patient will usually receive a CT or other scan that provides an image of the brain. The scan results can reveal clotted or leaking blood in the brain. Physical exams, neurological exams, and blood tests may also be used to check for blood clotting and sugar. Treatment begins generally immediately if a stroke is detected.
Medical treatment for ischemic strokes includes a thrombolytic medicine which breaks up and disperses blood clots. This medicine can greatly improve stroke recovery and long-term health. However, the thrombolytic medicine must be administered as soon as possible to achieve these results. Other treatments for ischemic strokes are blood thinners and thrombectomy, a surgical procedure to remove a blood clot in the brain. Thrombectomy is performed by inserting a catheter (thin needle) into the artery to reach the blood clot and mechanically remove it. With the clot removed, normal blood flow to the brain resumes. Thrombectomy is typically performed at most six hours after a patient shows signs of a stroke.
Hemorrhagic strokes are treated with blood-saving medication and surgery. For a hemorrhagic stroke caused by the rupture of an aneurysm (blood vessel bulges), surgery to stem the bleeding aneurysm and vessel may be used. One surgical technique is stent-assisted coiling, which adds a stent (small wire-meshed tube) into the blood vessel to block the leaking opening of the aneurysm. A non-surgical procedure is endovascular coiling, where a catheter (thin, hollow needle) places a platinum wire coil at the spot of the aneurysm. The coil blocks bleeding and prevents the aneurysm from continuing to leak blood. These procedures are usually combined with blood-thickening medications. Blood transfusions may be administered if substantial blood loss has occurred.
Since stroke patients may have lost some essential functions while the blood flow to their brains was obstructed, both ischemic stroke and hemorrhage stroke patients may receive post-stroke rehabilitation to rebuild their physical and mental abilities. Some restorative treatments include occupational, physical, and speech therapy. Patients may also receive care from neurologists, who can assist patients in recovering certain brain functions and cognitive abilities, and rehabilitation psychologists, who may help patients with their emotional, behavioral, and cognitive recovery. Some stroke patients require lengthy rehabilitation and may never fully regain function, while others may recover more quickly. While the fastest recovery improvements are usually seen in the first three or four months, stroke rehabilitation can last for years.
If someone begins to show signs of stroke, contact emergency services and call 9-1-1 immediately since blood flow must be restored as soon as possible to help avoid significant brain damage. If an ambulance takes the person to the hospital, paramedics can initiate stroke treatment as soon as the patient enters the ambulance, allowing for more prompt medical intervention and care.
Dr. Sean Michael Duke, MD graduated from University of Mississippi School of Medicine. He is certified by the Neurology, Vascular Surgery and has a state license in Missouri.
Medical School: University of Mississippi School of Medicine
Board Certification: Neurology, Vascular Surgery
Licensed In: Missouri
Dr. Sean Michael Duke, MD is associated with these hospitals and organizations:
Dr. Sean Michael Duke, MD appears to accept the following insurance providers: CorVel, WellCare Medicare Advantage, Medicare Advantage, Humana Medicare Advantage, Veterans Administration, Community Care Network (CCN), United Healthcare, Aetna, TRICARE, Medicaid, Cigna, First Health, Private Healthcare Systems (PHCS), Molina Healthcare, Medicare - Fee For Service, Interlink Health Services - Transplant Services, Railroad Medicare - Fee for Service, Hattiesburg Clinic Professional Association - MPCN, Blue Cross & Blue Shield of Mississippi, Mississippi Health Partners (MHP) - Family Medicine Only, OptumHealth Care Solutions, Inc. - Transplant Services, Mississippi State Hospital, Mississippi Department of Rehab Services (MDRS), Shared Health Mississippi, Ambetter - Magnolia Health Plan, Cenpatico - Behavioral Health, Mississippi State and School Employees' Health Insurance Plan (AHS Network administered by Blue Cross & Blue Shield of Mississippi), Mississippi Physicians Care Network (MPCN), North Mississippi Health Link, LifeTrac - Transplant Services, Always Care, PPO Plus, LLC/Zelis/Stratose and Always Care - Dental & Vision.
According to our sources, Dr. Sean Michael Duke, MD accepts the following insurance providers:
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These charts describe general payments received by Dr. Sean Michael Duke, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.
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$56
Mavenclad $56 |
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$41
REYVOW $21 |
AMYVID $20 |
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$35
KESIMPTA $35 |
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$27
GAMMAGARD $27 |
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$24
QUTENZA $24 |
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$48
AUBAGIO $19 |
ULTOMIRIS $15 |
OCREVUS $14 |
| $231 |
Dr. Sean Duke specializes in neurology (brain & spinal cord disease) and practices in Jackson, MS and Flowood, MS. He is a graduate of the University of Mississippi School of Medicine. Areas of expertise for Dr. Duke include stroke. He seems to honor Coventry, CorVel, Aetna, and more. Dr. Duke is affiliated with the University of Mississippi Medical Center. He has an open panel in Flowood, MS according to University of Mississippi Medical Center.
