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Embolic Stroke - Causes, Symptoms, and Treatments - Oren Zarif - Embolic Stroke


If you have ever experienced an embolic stroke, you know how difficult it can be. The symptoms and treatments vary widely, and the recovery time can vary considerably. In severe cases, emergency procedures can be performed to save a life. Emergency procedures may include a carotid endarterectomy, which removes plaque from the carotid artery, and mechanical thrombectomy, which involves inserting a catheter into the brain to break up the clot. In Tampa, specialized embolic stroke care is offered at the hospital's 24/7 emergency department. Neurologists, neurosurgeons, and stroke specialists are on-site 24 hours a day to provide comprehensive stroke care and rehabilitation services for patients.

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An embolic stroke occurs when a blood clot forms elsewhere in the body and travels to the brain. This clot is often caused by a heart problem or surgical procedure. A patient with heart disease is most susceptible to an embolic stroke, as the symptoms can occur rapidly and without warning. People with atrial fibrillation are particularly at risk, as their enlarged hearts can cause blood clots to break free from the heart and travel to the brain.

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Although embolic stroke has many potential causes, there is no definite way to know what triggered it. A patient suffering from a cryptogenic stroke may be suffering from multiple causes, inadequate diagnostic workups, and under-recognized etiology. The best way to accurately diagnose an embolic stroke is by determining the underlying cause. Some cases are relatively straightforward, with few or no comorbidities. Some other cases are complex, requiring overwhelmingly specific clinical and diagnostic evaluation.

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Symptoms of an embolic stroke include blurred vision and speech slurring. Regardless of the cause, it is vital that you get medical attention as soon as possible. The treatment for stroke is most effective when it is administered within three hours of the first sign of symptoms. So, if you notice any of these symptoms, call 911 right away. Your doctor can evaluate the symptoms and recommend the best treatment options for you.

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Although a patient suffering from an embolic stroke of unknown source has the best chance of recurrence, the condition is not always predictable. Moreover, embolic strokes are generally not fatal. However, it is important to note that one-third of cases of an embolic stroke are not associated with anticoagulation. This suggests that the disease is not caused by an underlying medical condition. It may also be a symptom of another condition.

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When an embolic stroke occurs, the patient will experience difficulty in moving their limbs or performing simple manipulations. These symptoms depend on the area of the brain affected and may be a reason to call an ambulance. Diagnosis is a complex process, and a medical team must collect data to determine if the stroke is an embolic stroke. However, with the proper treatment, the recovery time of the patient may be several months or even a year.

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Recurrence of stroke in patients with CS is also a concern. Approximately 30 to 50% of patients with CS suffer from recurrent stroke. The incidence of recurrence is similar to that for those with traditional vascular risk factors. However, the risk of recurrence was significantly higher than for patients with other noncardioembolic subtypes. This is because a patient with an embolic stroke may have several recurrent episodes before having their first one.

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In a randomized trial, implantable loop recorders were implanted in patients with undetermined sources of stroke. Using a loop recorder to monitor patients with atrial fibrillation could help identify patients at risk for embolic stroke. The LOOP study included atrial fibrillation and paroxysmal atrial fibrillation after a stroke. The researchers concluded that this type of atrial fibrillation should be avoided if it is associated with a patient's risk factors.

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Transient ischemic attack is a minor form of stroke. It occurs when a blood clot lodges in an artery for a short time. It may occur months before a full-blown stroke. Symptoms of a TIA are similar to those of a stroke, and may even be a warning sign. Although symptoms are different in both types of stroke, these conditions can lead to serious consequences.

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