Can people with cerebral embolism run?

Written by Liu Yan Hao

Neurology

Updated on November 20, 2024

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Patients with cerebral embolism can jog moderately, but walking is highly recommended. This is because the common source of the embolus in cerebral embolism patients is a mural thrombus in the heart. The common causes of mural thrombus formation include arrhythmia and atrial fibrillation. Therefore, patients with cerebral embolism, who may also have coronary artery disease, atrial fibrillation, or cardiac mural thrombus, are not well-suited for running, which is a relatively intense form of exercise. They can jog moderately, but the distance and duration should not be too long. The most recommended form of exercise is walking. Walking is the best form of exercise to prevent worsening the condition after running, and it could also exacerbate coronary artery disease conditions.

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Written by Liu Yan Hao

Neurology

1min 7sec

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Auxiliary examinations for cerebral embolism

Patients with cerebral embolism need to undergo a cranial MRI to observe the location of the embolism, the area of brain tissue necrosis, and the age of the lesion, which is helpful in assessing the severity of the disease and prognosis. Additionally, it is necessary to examine the cervical vasculature with Doppler ultrasound to check for the presence of carotid artery plaques, especially soft plaques which are prone to detachment and can form emboli, blocking cerebral vessels and potentially causing recurrence or exacerbation of cerebral embolism. Furthermore, an echocardiogram of the heart is required because another common source of emboli in cerebral embolism is mural thrombi in the heart, particularly in patients with arrhythmias or atrial fibrillation, who are more prone to form mural thrombi. Therefore, patients with cerebral embolism need to have an echocardiogram to check for the presence of mural thrombi. If present, anticoagulant medication is required for treatment. (Please use medications under the guidance of a professional physician.)

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Written by Zhang Hui

Neurology

59sec

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Does cerebral embolism require surgery?

Most cases of cerebral embolism in patients are caused by heart diseases, especially in patients with atrial fibrillation. Thrombi form in the atrium, detach, and travel to the cerebral arteries, causing a cerebral embolism. If the area affected by the cerebral embolism is small and the symptoms are mild, surgical treatment may not be necessary. Patients should rest, engage in rehabilitation exercises, and be treated with medications that invigorate the blood, remove blood stasis, protect brain cells, and use anticoagulants. However, if the embolism affects a large area, such as the middle cerebral artery, interventional surgical thrombectomy can be performed according to current medical advancements, which may be effective for some patients but also carries risks of bleeding and potential surgical failure. (Please use medications under the guidance of a doctor and do not self-medicate.)

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Written by Zhang Hui

Neurology

1min 9sec

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Guidelines for Thrombolytic Therapy for Cerebral Embolism

Cerebral embolism is a particularly dangerous type of ischemic cerebrovascular disease. Patients present with a very abrupt onset, typically with a history of atrial fibrillation. Acute onset rapidly leads to limb paralysis, and may also cause disturbances in consciousness and seizures, among other clinical manifestations. Current guidelines for thrombolytic treatment of cerebral embolism do not address extensive cerebral embolism, as thrombolysis in extensive cerebral embolism carries a certain risk of bleeding and is not generally advocated in clinical practice. Mainly, arterial thrombectomy treatment can be administered within an eight-hour window, which can provide significant therapeutic effects for some patients. Additionally, if the cerebral embolism is considered small and the patient's consciousness is relatively intact, intravenous thrombolytic treatment can be given. The time window for intravenous thrombolysis is generally within four and a half hours, so it is crucial to get to a hospital as quickly as possible in the event of a suspected cerebral embolism.

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Written by Zhang Hui

Neurology

1min 10sec

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Which department should I go to for a cerebral embolism?

For most hospitals, registration for cerebral embolism requires a visit to the Department of Neurology, which is the most specialized department for treating cerebral embolism. Cerebral embolism generally has corresponding causes, with the most common being heart diseases. For example, conditions such as old myocardial infarction or atrial fibrillation can easily form mural thrombi. These thrombi can detach, enter the cranial arteries through circulation, and cause cerebral embolism, leading to severe clinical consequences. The onset of the disease is very aggressive, quickly reaching a peak and resulting in limb paralysis or even consciousness disorders, requiring emergency treatment. If it is within the thrombolytic time window, intravenous thrombolytic therapy can be administered after assessment. However, one must be cautious of the risk of hemorrhagic transformation during thrombolysis for cerebral embolism. If within a certain timeframe, arterial thrombectomy can also be performed, and many in the Department of Neurology are capable of conducting such surgeries.

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Written by Zhang Hui

Neurology

1min 9sec

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Can you exercise with a cerebral embolism?

Brain embolism is a form of cerebral infarction. The mechanism of its occurrence mainly involves abnormal objects entering the arteries, causing occlusion in the cerebral arteries and leading to brain embolism. Patients may experience paralysis, limb numbness, speech impairments, and in severe cases, even coma. The most common cause of brain embolism is due to atrial fibrillation or myocardial infarction causing mural thrombi. These dislodged thrombi travel to cerebral arteries, causing brain embolism. Generally, during the acute phase of brain embolism, bed rest is recommended along with some bedside functional exercises, such as active and passive movements of the limbs. Additionally, cardiac function must be considered since cardiac function is generally compromised in patients with brain embolism. If the treatment of brain embolism progresses well into the recovery or residual phase, and if cardiac function permits, moderate exercise such as brisk walking and slow jogging may be appropriate, but it is essential to protect the patient's cardiac function.