Ischemic Stroke Treatment

An ischemic stroke occurs when a blood vessel supplying the brain becomes blocked, usually by a blood clot. This leads to reduced blood flow and oxygen to the brain, causing brain tissue damage.

Symptoms may include sudden weakness or numbness on one side of the body, difficulty speaking or understanding speech, vision problems, dizziness, and severe headache. These symptoms require immediate medical attention.

Ischemic stroke is typically diagnosed using imaging tests such as CT scan or MRI. These tests help determine the location and extent of the blockage.

The procedure involves inserting a catheter through the groin, guiding it to the blocked blood vessel, and using mechanical thrombectomy or other techniques to remove the clot and restore blood flow.

Recovery time varies depending on the severity of the stroke and the treatment approach. Most patients require several weeks to months of rehabilitation.

While generally safe, risks may include bleeding, infection, stroke, or damage to surrounding brain tissue. The risks are typically lower than with traditional open surgery.

While the treated area is unlikely to be blocked again, new strokes can occur in other areas. Regular follow-up and management of risk factors are important.

The procedure typically takes 1-3 hours, depending on the complexity of the blockage and the chosen treatment method.

The success rate varies depending on the severity and location of the stroke, but many patients experience significant improvement with proper treatment and rehabilitation.

In emergency situations, there may be little time for preparation. For planned procedures, your doctor will provide specific instructions regarding medications, fasting, and pre-procedure tests.