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  • Writer's pictureOren Zarif

MCA Atheroma and Lacunar Stroke - Oren Zarif - Lacunar Stroke


Previously, there have been no studies that have examined the relationship between MCA atheroma and lacunar stroke. Furthermore, these studies included very few lacunar stroke patients, and had no control group that represented an alternative type of ischaemic stroke.

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Moreover, these studies may have confused small striatocapsular infarcts with true lacunar stroke. However, the study's results suggest that a genetic link may exist between MCA atheroma and lacunar stroke, with the latter being the most probable type. In the next 10 years, researchers hope to perform clinical trials that will evaluate the potential benefits of this treatment.

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Several studies have determined that certain groups of people are more at risk for lacunar stroke than others. In addition to advanced age, people with chronic high blood pressure, diabetes, and heart conditions are also at risk. In addition, Black people are believed to be more likely to suffer lacunar infarct. According to a review of studies conducted in the United States, there were 52 cases of lacunar infarct per 100,000 individuals. However, the study's findings were not consistent across ethnic groups.

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A stroke can affect the cortex, the outer part of the brain. But a lacunar stroke can damage deep brain structures that receive blood flow through distinct arteries. These strokes occur in the same location, but they differ from other types. If you suspect a lacunar stroke, you should see your doctor. If you suspect a stroke, he will want to examine you. If your

symptoms are similar to those of a typical ischemic stroke, you should undergo a CT/MRI.

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A lacunar infarction causes no symptoms, but it is important to seek medical attention as soon as possible. It is important to remember that the location of your stroke is crucial. If the infarct is deep in the brain, it could lead to a lacunar stroke. However, if you have a stroke in the neck, you may not even notice any symptoms. It is crucial to seek medical care as soon as possible if you are experiencing any symptoms.

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While a lacunar stroke is not physically disabling, it can lead to long-term effects on a patient's mind and body. Symptoms may include difficulty with thinking, memory, decision-making, and balance. A doctor may prescribe an aspirin to help the patient cope with the symptoms. Some individuals may require supportive measures to assist breathing or heart functions. But in most cases, the disease does not cause permanent damage.

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Other research suggests that people are more likely to develop lacunes as they age. The study findings suggest that these types of stroke may be caused by other factors, such as a high blood pressure, as well as other risk factors. However, diabetes and alcohol may be independent factors in the development of lacunar infarcts. While hypertension and diabetes are risk factors for other types of stroke, high blood pressure is the most common risk factor, which explains why they are so frequently present in this group.

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Secondary prevention after a lacunar infarction is extremely important. Antiplatelet drugs, careful blood pressure management, statins, and lifestyle changes are essential elements of lacunar stroke care. In addition, care coordination should be ensured to prevent stroke. This way, the patient can be monitored closely by their doctor and can receive the appropriate treatment. However, if the symptoms are not treated or improved, secondary prevention may be required.

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In a recent study, researchers evaluated the sensitivity and specificity of CTP, a type of diagnostic imaging technique. They determined that CTP was more accurate than NCCT/CTA at identifying acute lacunar infarcts. It also showed greater sensitivity in patients with CSWM or PVWM involvement. However, it was limited in cases where lacunar stroke occurred in the thalamus or basal ganglia.

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Patients with a history of a lacunar stroke may be at increased risk for vascular dementia because the brain can only handle smaller arteries. The cause is still not clear. However, the symptoms of lacunar stroke may include asymmetrical or bilateral hemisphere infarcts. Some people may not even realize they have a lacunar infarct. This type of stroke may be caused by a number of other conditions.

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