Stroke treatment methods

Written by Chen Yu Fei
Neurosurgery
Updated on September 11, 2024
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For patients who suffer a stroke, it is crucial to immediately transport them to the nearest local hospital. At the emergency room of the local hospital, a cranial CT scan or MRI should be conducted to confirm the presence of a stroke, as well as to determine its exact range and severity. If there is an acute indication for surgery, thrombolytic therapy is recommended. If the optimal time window for thrombolysis has passed, it is advisable to use medications that invigorate the brain, improve blood flow to remove stasis, nourish the nerves, and enhance microcirculation in the brain tissue. This can effectively help improve the conditions of ischemia and hypoxia in the brain nerves. Furthermore, further treatment should be adjusted based on the patient’s condition. During treatment, attention should be paid to the prevention and treatment of various complications or comorbidities, such as pulmonary infections, urinary tract infections, hypoproteinemia, deep vein thrombosis, etc.

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Written by Gao Yi Shen
Neurosurgery
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What is a cerebral infarction?

Cerebral infarction is essentially a manifestation of ischemic necrosis of nerve cells. However, in clinical practice, there are many factors that can cause cerebral infarction. It is essential to treat the underlying causes to effectively prevent the further occurrence and progression of cerebral infarction. One characteristic of nerve cells is that once necrosis occurs, they cannot regenerate. Consequently, all patients who suffer from cerebral infarction may have some residual neurological deficits. Mild symptoms include headaches and dizziness, while severe cases may experience numbness and weakness in the limbs, speech impairments, and even more severe conditions such as a vegetative state or death. Therefore, in the case of cerebral infarction, it is crucial to focus on prevention early on to reduce the extent of necrosis. This can effectively ensure one's safety and reduce the occurrence of various complications and sequelae.

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Written by Chen Yu Fei
Neurosurgery
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Brain infarction belongs to which department?

Brain infarction is usually classified as a neurology disease. Patients with brain infarction often exhibit clear symptoms of headache, dizziness, nausea, vomiting, and significant swallowing dysfunction, leading to coughing while drinking. Some patients may also experience facial nerve paralysis to some extent, manifesting as unclear speech, difficulty speaking, and articulation disorders. When the aforementioned clinical symptoms occur, the possibility of brain infarction is considered high. Performing a cranial MRI scan for patients can help determine the specific location, number, and severity of the infarction. Generally, it is recommended to treat patients with brain infarction during the acute phase with drugs that enhance brain function, nourish the nerves, and promote blood circulation to remove blood stasis, and many patients can achieve satisfactory treatment results. (Specific medications should be used under the guidance of a physician.)

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Written by Gao Yi Shen
Neurosurgery
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Premonitory symptoms of cerebral infarction recurrence

The symptoms preceding the recurrence of a cerebral infarction mainly involve observing the symptoms presented during the initial incidence of the stroke. In many cases, the recurrent symptoms are very similar to those initially experienced. For example, if dizziness was a symptom during the previous episode, then dizziness could also be a precursor symptom in a recurrence, with similar nature and intensity of dizziness as before. Additionally, if previous symptoms included limb numbness, weakness, or speech impairment, similar signs might precede a recurrence. Clinically, it is imperative to address these issues before an actual recurrence occurs, such as actively pursuing antiplatelet aggregation therapy, lipid-lowering, and stabilizing plaques, and resorting to surgical treatment if necessary, to better reduce the chances of stroke recurrence.

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Written by Gao Yi Shen
Neurosurgery
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Methods of Cerebral Infarction

There are many methods for treating cerebral infarction, but it is essential to make judgments based on the situation, as each patient's condition is different and requires different treatment approaches. For patients with acute cerebral infarction, treatments such as emergency thrombolysis or thrombectomy can be undertaken. For chronic cerebral infarction, initially, medical treatment is applied, including managing blood pressure, lowering blood lipids, stabilizing blood sugar levels, quitting smoking and alcohol, etc. Subsequently, this includes the oral administration of antiplatelet aggregation medications, which can effectively reduce the recurrence of cerebral infarction. Finally, corresponding surgical treatments are considered, including endarterectomy, superficial temporal artery to middle cerebral artery anastomosis, and appropriate stent implantation surgeries, depending on the specific characteristics. (Specific medications should be administered under the guidance of a physician.)

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Written by Shu Zhi Qiang
Neurosurgery
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How to rehabilitate from a cerebral infarction?

Brain infarction is one of the most common cerebrovascular accidents, accounting for about 65% of all cerebrovascular diseases. The types of brain infarction include lacunar infarction, cerebral thrombosis, and cerebral embolism; sometimes it also includes cerebral venous sinus thrombosis. Any type of brain infarction, or cerebral infarction, can cause certain neurological dysfunctions. Therefore, once the patient's condition is stabilized, it is advisable to actively consider rehabilitation treatments. These rehabilitation treatments mainly include hyperbaric oxygen therapy, acupuncture rehabilitation, and physical rehabilitation therapy.