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New Treatments for Cerebral Stroke - Oren Zarif - Cerebral Stroke


The NIH Stroke Scale, developed from research funded by NINDS, is a standardized scale that assesses neurological function and deficits after a cerebral stroke. It measures alertness, ability to perform simple movements, and communication. Other scales, such as the Glasgow Coma Scale and the Modified Rankin Scale, measure disability and severity. Another tool, the Barthel Index, measures the disability that a person suffers after a stroke.

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After a stroke, the first cells to die may occur as early as four to five minutes. However, the process of recovery does not begin until two to three hours after a stroke starts. The symptoms may appear suddenly, but they are usually not permanent. The brain does not respond to treatments immediately. It takes time for the body to restore blood flow. Treatments are effective only after a stroke has occurred, and the time to restore function is critical.

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New advances in endovascular thrombolysis have created new opportunities for neuroprotective agents that can help prolong the time window when blood flow can return to the brain. These drugs can also protect surrounding tissue and improve a person's long-term functional outcome. Researchers from the NINDS Stroke Preclinical Assessment Network have demonstrated that the new treatment can extend the time window for restoring blood flow to the brain. By doing so, doctors can identify patients who will benefit from the added treatment.

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A new home-based telerehabilitation therapy system is under development by scientists from NINDS. It aims to improve rehabilitation and help patients recover. Additionally, scientists are experimenting with neural stem cells that can replace the cells lost in a stroke. Several efforts related to stroke rehabilitation are supported by NINDS. There is hope, and scientists are developing breakthrough treatments to prevent and cure cerebral stroke. And they are making progress. But the search for new treatment methods continues.

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There are two main types of acute ischemic damage. Inflammation and swelling result from acute ischemic damage. These symptoms can last for hours or even days. In larger ischemic strokes, swelling may result, creating dangerous pressure inside the skull. Normal blood flow is essential to save viable tissue after a cerebral stroke. However, delays in reperfusion may increase the risk of additional damage by causing more cells to die. So, while there are no specific drugs or therapies to prevent or treat stroke, doctors should follow standard guidelines and medical procedures for patients with ischemic symptoms.

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There are racial and ethnic differences in stroke risk. African Americans, Hispanics, and whites have higher rates of stroke compared to their non-Hispanic counterparts. Minority populations are more likely to have a stroke than non-minorities. Men are more likely to develop a stroke than women. And those who had a stroke in the past have a 25-40% chance of having a stroke again in the next five years.

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Treatment for ischemic strokes involves medication or medical procedures that help prevent blood clot formation and lower blood pressure. A craniotomy is performed to remove the leaked blood from the brain and repair blood vessels that have burst. Some people experience both types of stroke, and their doctors need to decide what to do for each patient. If you experience any of these symptoms, seek medical attention right away. The sooner you seek treatment, the better your chances are of recovery.

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Some common symptoms of a stroke include difficulty smiling and speaking, impaired articulation, and slurred speech. Some people even lose their ability to stick their tongue out, and their arm may drop. However, these symptoms are not necessarily life-threatening. Fortunately, there are treatments for stroke. Listed below are some of the most common treatments for a stroke. There are several different treatments for cerebral stroke. These include physical therapy, medication, and other therapies.

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A TIA is sometimes mistakenly referred to as a mini-stroke, but the symptoms are similar and may last a few minutes. If you experience these symptoms, it's important to call 911 immediately. Although TIAs don't last for long, they can be a warning sign of a more serious stroke. Often, a TIA is caused by a narrowing of the carotid artery.

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A vascular disease, such as atherosclerosis, can increase the risk of a stroke. When a clot forms in the brain, blood leaks into the area and damages brain tissue. The symptoms of a stroke include dizziness, weakness on one side of the body, and difficulty talking or understanding language. High blood pressure, a family history of stroke, and smoking can also increase your risk of having a stroke.

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