Register in the neurology department for cerebral infarction.

Written by Zhang Hui
Neurology
Updated on February 17, 2025
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Stroke is a very common disease in neurology. When registering at a hospital, you should definitely see a neurologist. Neurologists have rich experience in diagnosing and treating strokes. There are many causes of stroke, but the most common cause is atherosclerosis, and these patients usually have risk factors such as hypertension and diabetes. Acute onset of focal neurological deficits such as limb paralysis, numbness, and unclear speech are common clinical manifestations. In terms of treatment, antiplatelet medications and statins are typically used. Additionally, formal rehabilitation exercises are essential. (Specific medications should be administered under the guidance of a doctor, and self-medication should be avoided.)

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Written by Tang Bo
Neurology
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Is lacunar infarction a serious illness?

Lacunar stroke is a condition where small blood vessels in the cerebral hemispheres or brainstem undergo pathological changes and eventually become occluded as a result of common risk factors such as prolonged hypertension or diabetes. This leads to the necrosis of brain tissue. Typically, the infarct size is less than 1.5 to 2 centimeters, resulting in clinical syndromes associated with impaired neurological functions governed by the affected area. Often, lacunar strokes may be asymptomatic in some patients, while others may experience mild symptoms. Generally, the prognosis of this disease is good.

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Written by Tang Bo
Neurology
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How many years can a person live with a lacunar stroke?

Lacunar stroke occurs when the small arteries within our brain undergo pathological changes due to long-term high blood pressure, leading to occlusion of the vessel lumen and consequently forming small stroke lesions. Generally, patients may exhibit symptoms, but these symptoms are usually mild. However, some patients are diagnosed during physical examinations. Regardless of the case, the prognosis is good, and lacunar stroke does not pose a life-threatening risk. Nevertheless, once a lacunar stroke occurs, it is essential to further investigate the condition of the blood vessels and check for risk factors such as high blood pressure and diabetes. Based on the situation, secondary prevention should be carried out to prevent another stroke.

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Written by Zhang Hui
Neurology
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Causes of Cerebral Infarction

The first reason is due to arteriosclerosis. Under the influence of risk factors such as hypertension, diabetes, and hyperlipidemia, damage occurs to the inner lining of the arteries. A large amount of lipid components are deposited on the arterial walls, eventually forming unstable plaques, leading to the narrowing and even occlusion of the cerebral arteries, thus causing the formation of cerebral thrombosis. The second reason to consider is cardiac causes; if a patient has atrial fibrillation, mural thrombi can form within the heart. These thrombi, once dislodged into the cerebral arteries, can cause cerebral embolism. The third point to note is arterial dissection, which is also a cause of cerebral infarction, and it is relatively common among young people.

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Written by Chen Ya
Geriatrics
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Nursing Measures for Patients with Cerebral Infarction

The nursing measures for stroke patients vary according to different conditions. During the acute phase, the primary concern is life-threatening infections, while during the recovery and residual stages, the focus is on preventing various complications and risks. The care measures are categorized as follows: The first is dietary care. Relatives of stroke patients should be reminded that the diet should be light, low in fat, and high in fiber, following the principle of eating small meals frequently. The second is maintaining clear airways, preventing colds, especially tuberculosis, and ensuring that someone watches over the patient at all times. The third is the prevention of bedsores, assisting and maintaining regular patient turning and moderate activity. The fourth involves preventing burns, bruises, falls, and other injuries by creating a safe and comfortable environment for the patient, ensuring their safety and that there are no hazardous objects in the room. The fifth is preventing constipation which can be aided by abdominal massage and eating foods high in fiber. The sixth is preventing urinary tract infections, timely changing diapers for those patients who can urinate independently, or ensuring sterile techniques for those with catheters. The seventh is preventing falls from the bed, especially for those who are restless; installation of bed rails and other safety measures should be considered. The eighth concerns psychological care since many patients tend to become pessimistic and disappointed post-illness. Family members should be caring and provide comfort and encouragement to the patients. The ninth general care measure involves daily oral care with saline solution or brushing teeth every morning and evening, bathing the patient once or twice a week, and daily cleansing of the genital area.

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Written by Tang Bo
Neurology
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Is lacunar infarction dangerous?

Lacunar stroke is caused by pathological changes in some small blood vessels inside our skull, due to long-term hypertension or other factors, such as diabetes or immune factors, leading to the occlusion of the vessel lumen and the formation of small infarct lesions. Therefore, when these lesions appear, there may be symptoms, or there may be no symptoms; however, regardless of the situation, the prognosis is generally good. It is also necessary to assess the blood vessels to see if there are any major vascular abnormalities. If major vascular abnormalities are present, it could still be dangerous. If the abnormalities are confined to small vessels, the prognosis is generally good.