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Cerebral infarction
What should be noted for cerebral infarction?
People with old myocardial infarctions need to pay attention to their diet. A low-salt, low-fat diet is recommended. Additionally, individuals like Student Shi who have difficulty swallowing must be careful not to choke, as this can lead to aspiration pneumonia. If they really cannot eat, they may need to have a gastric tube inserted for feeding. Emotionally, it is crucial to control emotional fluctuations as they can cause blood pressure spikes, potentially leading to further progression of a cerebral infarction. Regarding medications, they must be taken on time and regularly to prevent risk factors including hyperlipidemia and hypertension. Blood pressure should also be controlled within the normal range. Furthermore, functional exercise is essential, particularly for those suffering from sequelae post-infarction, to prevent local muscle atrophy and stiffness.
How should a stroke and a cold be handled?
It is recommended to actively address a cold in cases of cerebral infarction, as most people with cerebral infarction who also have motor disabilities are predominantly bedridden, making them prone to aspiration pneumonia. If a cold is not managed well and develops into pneumonia, it can further aggravate the condition, potentially worsening the perceived motor disabilities if timely functional rehabilitation is not administered, leading to further progression of the illness.
How long does one need to be hospitalized for a cerebral infarction?
The duration of hospitalization for cerebral infarction varies from person to person, depending on the different conditions of the stroke patients, the different causes of the stroke, and the different treatment goals. Generally, the hospitalization time is seven to fourteen days. If the condition of the cerebral infarction is relatively mild, it is also possible to be discharged in five to seven days. However, for some patients with severe conditions, even those who are in a coma or have complications, the hospitalization time will be longer.
Lacunar Infarct Nursing Issues
Lacunar stroke is caused by the blockage of small blood vessels in our skull due to long-term risk factors such as hypertension, diabetes, or hyperlipidemia, leading to a stroke. Generally, the area of infarction is relatively small, typically less than 1.5 to 2 centimeters. Symptoms may or may not be present. In either case, the symptoms are usually mild and the prognosis is generally good. There are no special strict nursing requirements. If patients are active and can take care of themselves, they do not need special care. Furthermore, it is crucial to focus on secondary prevention, which is to prevent further occurrence of stroke, and to seek further treatment from a neurologist.
How long can one survive after a stroke?
The lifespan after a stroke depends on the location and area of the stroke, the treatment received, and subsequent complications. Some patients with severe acute strokes are at risk of life-threatening conditions, and not everyone survives this acute phase. Those who do survive and enter the recovery and post-effects phases can extend their lifespan by controlling risk factors for stroke, delaying or preventing recurrence. Early rehabilitation, such as acupuncture during the early recovery phase, does not affect the normal lifespan in mild cases. However, recurrent strokes can shorten the lifespan, especially if complications like aspiration pneumonia occur afterward.
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.
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.
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.
Can someone who has had a cerebral infarction drink alcohol?
It is advised that individuals who have suffered a stroke should not consume alcohol. This is because strokes typically have specific causes, the most common of which include high blood pressure, diabetes, and high cholesterol. Strokes can also occur during times of emotional distress, and are often a result of unhealthy lifestyle habits and dietary patterns. Therefore, quitting smoking and alcohol is considered very important. Additionally, since many stroke patients also have high blood pressure, drinking alcohol can lead to excitement, which may cause an increase in blood pressure and potentially lead to another stroke.
Is a cerebral infarction a stroke?
Brain infarction is a type of stroke, and in traditional Chinese medicine (TCM), stroke is categorized as an illness, differentiated as external and internal wind. External wind, as discussed in "Treatise on Cold Pathogenic Diseases," occurs due to external evil invasions, also referred to as the Gui Zhi soup proof. Internal wind belongs to diseases caused by internal injuries, also termed brain stroke or sudden stroke. Commonly, stroke refers to the type caused by internal injuries involving disorders such as the chaos of qi and blood, obstruction of cerebral vessels, or blood overflow in the brain. It is a cerebral neurological disease identified mainly by sudden fainting, hemiplegia, numb limbs, difficult speech, facial distortion, and unilateral numbness. This condition is characterized by a sudden onset, rapid changes, and is akin to the pathogen of wind favoring rapid and multiple changes. The type of stroke discussed here is akin to a brain stroke. Brain infarction refers to the obstruction in a brain artery caused by various emboli such as intracardiac mural thrombi, atherosclerotic plaques, tumor cells, fibrocartilage, or air traveling with the bloodstream. When collateral circulation fails to compensate, it leads to ischemic necrosis of the brain tissue in the supplied area, causing focal neurological deficits. Cerebral hemorrhage, on the other hand, refers to bleeding within the brain tissue not caused by trauma but due to the rupture of intracerebral vessels. Both cerebral hemorrhage and brain infarction often result in varying degrees of motor deficits, cognitive impairments, and speech and swallowing difficulties, collectively referred to in stroke cases. Hence, brain infarction is considered a type of stroke.