What does cerebral infarction mean? What does cerebral infarction mean?

Stroke (including hemorrhagic and ischemic) has become the number one cause of death among Chinese residents, with more than 2 million deaths per year and increasing every year. In particular, acute ischemic stroke (cerebral infarction) has become an urgent problem to be overcome in today's medicine because of its sudden onset, high mortality rate and high disability rate.

In fact, if the ischemic stroke (cerebral infarction) patient can be detected in time and effectively obtained within 6 hours, the patient's chance of survival and prognosis will be very different.

Therefore, it is particularly important to actively prevent stroke, correct treatment after illness, and timely treatment after illness.

Ischemic stroke (cerebral infarction) refers to the infarction of blood vessels in the brain due to various reasons, and the blood cannot be transported to the brain tissue normally through the normal flow exchange, and the brain tissue will be ischemia, hypoxia, and necrosis. When brain tissue cells die, the nerve function of the human body that it dominates will also be impaired, resulting in a series of manifestations: such as hemiplegia, crooked corners of the mouth, coma, etc.

Ischemic stroke (cerebral infarction) has an insidious and rapid onset and, once recognized, requires prompt medical attention**.

Infarction is the death of cells due to ischemia and hypoxia. The brain is mainly caused by embolism, and vomiting is also caused by cerebral insufficiency. Saying that it is not serious, I can only say that if the rescue is timely, there may be some sequelae, and there will be no problem to do some **** afterwards.

If the rescue is delayed, it may be a loss of motor skills in the light case, or a loss of life in the worst case. Pay attention, that is, do not let the patient get emotional, consult the doctor again for blood pressure medication, pay attention to less fat in the diet, and exercise appropriately.

There are two types of cerebral infarction: hemorrhagic infarction and ischemic infarction.

Take a break. Avoid getting emotional.

Avoid factors that increase intra-abdominal and intracranial pressure, such as constipation, strained coughing, etc.

The possibility of a recurrence is the most important thing to look out for.

Attention should be paid to observation.

It depends on what the doctor is giving to the patient, that is, what disease is it?

According to your description, it's a bit like hypertensive encephalopathy, and if so, keep your blood pressure under tight control.

Cerebral infarction refers to the avascular necrosis or softening of localized brain tissue caused by blood disorders, ischemia and hypoxia in the brain. The common clinical types of cerebral infarction include cerebral thrombosis, lacunar infarction and cerebral embolism, and cerebral infarction accounts for 80% of all strokes.

Diseases closely related to it include: diabetes, obesity, hypertension, rheumatic heart disease, arrhythmia, dehydration of various causes, various arteritis, shock, and rapid and excessive blood pressure drop. The main clinical manifestations are sudden fainting, unconscious, hemiplegia, speech impairment, and intellectual disability.

Cerebral infarction not only poses a great threat to human health and life, but also brings great pain and heavy burden to patients, families and society.

Cerebral infarction is a cerebral ischemic disorder, and if it is mild cerebral ischemia, there are generally no symptoms. If cerebrovascular ischemia is severe, it will cause symptoms such as dizziness, aphasia, hemiplegia, incontinence, etc., and in severe cases, coma.

Poor blood flow to the brain causes insufficient blood supply to the brain.

Hemiplegia in cerebral infarction is very common, with mild patients presenting with clumsiness in fine hand movements, and severe patients with complete immobility of one limb.

Cerebral infarction is a disease caused by obstruction of blood vessels in the brain, and the method is to take Chinese patent medicines that activate blood and aromatize the body.

Cerebral infarction is caused by the sudden reduction or cessation of blood flow in the local arteries of the cerebral tissue, resulting in ischemia and hypoxia of the brain tissue in the blood supply area of the blood vessels, resulting in necrosis and softening of the brain tissue, accompanied by clinical symptoms and signs of the corresponding parts, such as hemiplegia, aphasia and other neurological deficits.

It is the meaning of cerebral infarction, also called ischemic stroke, including cerebral thrombosis and cerebral embolism.

Cerebral infarction, also known as ischemic stroke, including atherosclerotic thrombotic cerebral infarction, cerebral embolism and lacunar cerebral infarction, etc., drugs are still the main means of cerebral infarction, and the drugs commonly used in clinical practice are as follows:

1. Ultra-early thrombolytic drugs: used for patients with ultra-early cerebral infarction (within 6 hours of onset), including urokinase, recombinant tissue plasminogen activator, etc., and the risk of blood is high.

2. Antiplatelet drugs: At present, antiplatelet drugs are a common strategy for the prevention and treatment of thrombotic diseases, and commonly used antiplatelet aggregation drugs include aspirin and clopidogrel, etc., and patients who have not undergone thrombolysis should be added with antiplatelet aggregation drugs as soon as possible.

3. Brain protection drugs: commonly used drugs include edaravone, citicoline and oxiracetam, which can reduce ischemic brain injury and play a role in brain protection by scavenging free radicals and blocking excitatory amino acid receptors.

4. Statins: Atorvastatin, fluvastatin and other drugs are commonly used, which play a role in lowering lipids and stabilizing plaques, and can improve the prognosis of patients with cerebral infarction.

5. Anticoagulant drugs: including low molecular weight heparin and warfarin, etc., for patients with high embolic diseases such as blood hypercoagulability or atrial fibrillation.

6. Other drugs: such as fiber-lowering drugs, vasodilator drugs and some traditional Chinese medicine preparations, etc., which can be used according to the patient's condition.

It can be seen that there are many drugs for cerebral infarction, and the best one should be selected under the evaluation and guidance of a professional physician to achieve the best clinical efficacy.

1. Cerebral infarction mostly refers to the neurological deficit syndrome caused by various reasons caused by blood disorders in the brain, resulting in ischemic and hypoxic necrosis of brain tissue. **May be seen in cerebrovascular disease; For example, hypertension, arteriosclerosis, arteritis, vascular damage, hemodynamic changes, abnormal coagulation function, patients often have diabetes, hypertension, atrial fibrillation, coronary heart disease and other high-risk factors, and may also lead to cerebral infarction due to family history and bad lifestyle habits.

2. It is recommended to be early**, antiplatelet**, stable thrombolysis, and actively carry out early**.

It belongs to ischemic cerebrovascular disease, cerebral infarction belongs to ischemic cerebrovascular disease, and it also belongs to the classic Chaisen stupid disease of neurology. Once cerebral infarction occurs, patients can quickly appear paralysis of limbs, can appear limb sensory impairment, and can also be accompanied by slurred speech, crooked corners of the mouth and other manifestations. Chunpei.

If it is a cerebral infarction of the posterior circulation, the patient may also have clinical manifestations such as dizziness, ataxia, double vision, and blurred vision. Once these manifestations appear, the patient must pay attention to it, go to the hospital as soon as possible, and improve the cranial CT examination in time. If the condition allows, patients can be given intravenous thrombolysis**.

Chen Weimin, Department of Neurology, Shanghai Deji Hospital, explained in detail what is cerebral infarction and how is cerebral infarction**?

It refers to the softening and necrosis of local brain tissue due to blood circulation disorders, ischemia, and hypoxia. Cerebral infarction is mainly due to atherosclerosis and thrombosis of the arteries of the blood in the brain, which narrows or even occludes the lumen, resulting in focal cerebral infarction.

Onset of acute cerebral insufficiency;