|
|
Cerebral hemorrhage and cerebral artery occlusion
Stroke occurs when an imbalance in the supply of blood to the brain and the lack of oxygen and food necessary for the brain tissue. In minutes, a simple brain cells die. This situation requires immediate medical aid, immediate treatment can mean the difference between life and death. And early treatment also reduces the amount of damage that occurs to the brain.Know the signs and symptoms associated with a stroke of the most important things in order to call an ambulance and early treatment of the patient.
Symptoms of StrokeSudden onset of tingling, weakness, paralysis, facial, arm or leg - paralysis often occurs in one half of the body.Inability to speak, or defect in the process of pronunciation.Sudden weakness of the vision.Imbalance, vertigo.Sudden severe headache with no reasons.Difficulty in swallowing.Stroke occurs when some of the people by the onset of severe headache and other symptoms of stroke. After a stroke, symptoms vary and increase during the first two days. This situation is called a stroke developed.If there are no symptoms or any other damages associated with after the occurrence of stroke, called the stroke expired (ie, not accompanied by other symptoms).No signs or symptoms before the onset of stroke (warning signs) when most people.May appear before the stroke, a lack of vessels in the brain and result in temporary feelings of weakness and numbness. As a result of the temporary weakness in the process of supplying the brain with blood.May also show some vision problems, speech, and the balance of the year. These symptoms remain for two minutes only and does not affect permanently. But may occur more than once and lead to persistent problems.
Causes of stroke:Stroke occurs as a result of two types of defect that occurs in the process of supplying the brain with blood.
Stroke as a result of lack of blood:Most types of stroke as a result of narrowing of the arteries or the pool or accumulation of lipids that contain cholesterol and fat in the cause of this weakness of the flow of blood in the arteries or in the presence of a large mass of blood and be a hindrance to the flow of blood.
Occur more than half of stroke due to lack of blood come out when the mass of blood or any other material on its way from the wall of the arteries or the inner wall of the heart. If the cluster stabilized blood in the arteries of the skull, you will block the way to the flow of blood to the brain. There are other cases of infection, such as the case of irregular heart rhythm may lead to the formation of clots increases the chances of a stroke.
Stroke as a result of bleeding:This type of stroke in the event of a leakage of blood from the blood vessels in the brain. When there is bleeding in the brain, this bleeding seeps into the tissues surrounding the brain and destroys the cells.Happens to brain cells, which is located behind the leak blood disorder also the result of depriving them of blood.
The main reason for a brain hemorrhage is high blood pressure. In case of a subarachnoid hemorrhage, leaking blood under the wall of the brain.
Risk factors:There are many factors increase the chances of stroke, many of which also increase your chances of heart attack.
Medical history of the family: increase your chance of stroke if there was a case of family members (parents or a fraternity).
Age: Increases your chance of stroke As you age, and multiply the opportunities of each decade after age 35.
Sex: increase the chances of injury when more men than women until the age of 55 years. Equal chances of infection in men and women after this age.
High blood pressure: High blood pressure increases the chances of stroke from 4 to 6 times. Poor diet, inactivity and lack of physical exercise with increasing body weight, all of these factors are associated with higher blood pressure.
Heart disease: There are many different heart diseases that may increase the likelihood of injury such as stroke, heart failure / heart attack / heart disease aortic valve / valves or change the case of irregular heart rhythm continuously.Occurs in all these cases, weakness in the process of the heart to pump blood. The result is a gathering of masses of blood on the inner wall of the heart or the valve is not proper.About 15% to 20% of cases result in stroke because of the irregular heart rhythm continuously.
Smoking increases the chances of stroke in smokers of two to three times compared to non-smokers. Smoking is linked to the process of formation clots in the arteries. Nicotine also increases the pressure on the heart and increases heart rate and high blood pressure.Carbon monoxide, which results from the smoking process replaces the oxygen in the body and reduces the amount of oxygen which is sent to the wall of the arteries and tissues, including brain tissue.
Diabetes: Diabetes increases the chance of stroke.As the sugar increases the risk of fatty buildup blocks on the wall of the arteries. And interferes with the process rid of fibrin, a type of protein normally, this type of protein that collects the bloody blocks.
Increase the level of cholesterol is beneficial for the body: the low level of HDL cholesterol (HDL) cholesterol and high low-density (LDL) cholesterol, a harmful type of the body, increases the chances of a narrow and clogged arteries.Should the doctor do a test to narrow the arteries if there is a serious-related arteries between the heart and brain.
Incidence of low blood: more than a few vessels in the arteries of your chances of stroke.High homocysteine Homocysteine:This type of amino acids available naturally in the blood. But studies have shown that there is a relationship between the high proportion of this type of amino acid and the chances of getting heart disease and blood vessels.
When should I resort to the doctor:If you feel any of the signs of stroke and that we have mentioned previously, you must resort to a doctor immediately. This marks the emergence of a great opportunity to prevent stroke or mastery of them. If you see any of these signs, the person is located with the patient to follow the situation while waiting for ambulance or medical assistance.
It should be noted the emergence of these things:
If cut off in the process of breathing, to revive the process of breathing again.If vomiting occurs, you can wrap the patient's head to the side, so as to prevent suffocation during vomiting.Not to give the patient any food or drink.
Screening and diagnosisBefore the start of treatment of stroke, the doctor first select the type and location of a stroke. To know the causes, such as a tumor.The doctor work one of these tests:
Sound waves:The doctor do sound waves on the carotid artery and to examine the presence of a narrow or block blood in the artery. Sound waves is a machine sends high-frequency sound waves to the neck. These sound waves pass through tissue and then back again.
Rays of the arteries:This process allows visualization of the arteries that are clearly (a feature not available in X-ray).X-ray CT:This test collects X-rays, to form three-dimensional vision to see the brain more clearly.Magnetic resonance imaging (MRI):Can also have this type of ray vision to see three-dimensional brain fully, including through the use of a strong magnetic domain. This test is more sensitive in detecting any damage that occurs to any part of the brain tissue.
Treatment of stroke:Includes the beginning of the treatment of stroke, very carefully control the level of blood pressure.Then after that varies by type of stroke.Treating stroke as a result of lack of vessels designed to improve blood flow in the arteries. Includes the types of medication:
Aspirin, Clopidogral, Ticlopidine.These types of treatments to reduce the chances of gathering the blocks blood (blood clotting), and by preventing adhesion of platelets during their passage in the arteries narrow.
Warfarin: The blocks also prevent the blood pool and requires this type of treatment over several days to ensure its effectiveness.Heparin: These species are direct and are used by injection to reduce blood blocs during the period needed to show the effectiveness of Warfarin.
Things are also important in treatment is to identify the causes of stroke and try to prevent it from happening again. There are some medications prescribed by your doctor to avoid infection.
Requires in some cases, surgery to treat stroke as a result of lack of blood.The process of eradication of the lining of the carotid artery:Doctor resorted to this process if the patient's carotid artery by a narrow 50% or more. This process of preventive remove blood clots in the artery before the stroke. Reduce the chances of this process of stroke.
Vascular grafts: This is a practical alternative to the process of eradication of the carotid artery, where the doctor in the process put a small tube at the bottom of the narrow artery. This tube on the balloon expands the artery and to prevent it tight again.
For the treatment of stroke caused by bleeding, the goal of treatment is to determine the cause of the bleeding and try to treat and protect the brain from the occurrence of any other injuries by
Reduce the pressure on the brain: treatment in this case required the reduction of the presence of brain fluid, and to give treatments that limit the process of brain tissue swelling. Rarely requires surgical intervention.
Treatment of enlarged blood vessels: If tests showed the presence of enlarged blood vessels, the patient may need to re-size vessels by surgical treatment, or the work of a catheter and the catheter contains a platinum Btglait the blood vessels. Become the bloc after that normal tissue does not cause any damage.
Prevention: knowledge of risk factors that may expose you to injury and try to avoid them, is key to prevention.
Quit smoking: smoking cessation reduces your chances of stroke significantly. The chances of stroke after ten years of quitting smoking, such as chances of any person who has not smoked before.
Control of cholesterol and fat: Control in the proportion of cholesterol and fat you eat in the food limit the chances of gathering the blocks cholesterol in the arteries. Especially saturated fat.
Eating vegetables and fruits: These types of foods (vegetables and fruit) contain a large amount of potassium, folate, and antioxidants, which protect you from stroke significantly.
Limit the use of sodium: should control the use of salt in the food, especially if you are infected with high blood pressure. Increase sodium works to raise the level of blood pressure.
Exercise: do physical exercise and different activities on a daily basis, especially if you are a patient of high blood pressure as the sport may keeps the drugs significantly.No alcohol or addressed to a limited extent:The level of alcohol raise blood pressure in the body, especially if you are patient blood pressure. If a person deals with alcohol, should not exceed two cups a day for men and one cup for a woman.
Maintain body weight: body weight gain works to raise the chances of stroke, blood pressure, heart disease and diabetes. Therefore reduce the weight of the body with proper diet and sport helps to reduce blood pressure and improves cholesterol levels in the blood.
Drugs: Drugs associated with all types of stroke significantly.
Control of the diabetes: you can control both the sugar and blood pressure through proper diet and exercise and control do not increase body weight. Control of blood sugar reduces the chances of brain injury and stroke.
Periodic inspection of work: something must be done to test the blood pressure at least every two years - if you were not suffering from hypertension.
Live with the disease:If the stroke occurred to anyone and was treated quickly, it can be in good condition after that depends healing and rehabilitation over the brain injury and the injury.Hit the right part of the brain, may affect the movement and feeling in the left pane of the body.As for the injury the right pane, it affects the movement in the right pane of the body and may also affect the ability to speak the language.Weakness may also occur in vision, whatever the place of injury in the left or right.Occur in some cases also have problems breathing, swallowing, balance the body, hearing loss and injuries to his bladder and intestines.
Happens in many cases, psychological problems and situations of frustration, a natural feeling, but must be overcome to treatment. In the case of stroke, the patient should follow up with all of thePhysician for rehabilitation.Nurse / nurse.Doctor feed.Physical treatment.Speech Therapy.Social problems.Psychiatrist.May be associated with stroke temporarily paralyzed by injury or permanent, but most injuries can be treated quickly to restore its normal again.There may be some psychological problems in the process of rehabilitation and treatment, so should the patient or family members residing with him to observe these conditions and try to help and support to enable the patient to continue treatment and recover completely.
Stroke occurs when an imbalance in the supply of blood to the brain and the lack of oxygen and food necessary for the brain tissue. In minutes, a simple brain cells die. This situation requires immediate medical aid, immediate treatment can mean the difference between life and death. And early treatment also reduces the amount of damage that occurs to the brain.Know the signs and symptoms associated with a stroke of the most important things in order to call an ambulance and early treatment of the patient.
Symptoms of StrokeSudden onset of tingling, weakness, paralysis, facial, arm or leg - paralysis often occurs in one half of the body.Inability to speak, or defect in the process of pronunciation.Sudden weakness of the vision.Imbalance, vertigo.Sudden severe headache with no reasons.Difficulty in swallowing.Stroke occurs when some of the people by the onset of severe headache and other symptoms of stroke. After a stroke, symptoms vary and increase during the first two days. This situation is called a stroke developed.If there are no symptoms or any other damages associated with after the occurrence of stroke, called the stroke expired (ie, not accompanied by other symptoms).No signs or symptoms before the onset of stroke (warning signs) when most people.May appear before the stroke, a lack of vessels in the brain and result in temporary feelings of weakness and numbness. As a result of the temporary weakness in the process of supplying the brain with blood.May also show some vision problems, speech, and the balance of the year. These symptoms remain for two minutes only and does not affect permanently. But may occur more than once and lead to persistent problems.
Causes of stroke:Stroke occurs as a result of two types of defect that occurs in the process of supplying the brain with blood.
Stroke as a result of lack of blood:Most types of stroke as a result of narrowing of the arteries or the pool or accumulation of lipids that contain cholesterol and fat in the cause of this weakness of the flow of blood in the arteries or in the presence of a large mass of blood and be a hindrance to the flow of blood.
Occur more than half of stroke due to lack of blood come out when the mass of blood or any other material on its way from the wall of the arteries or the inner wall of the heart. If the cluster stabilized blood in the arteries of the skull, you will block the way to the flow of blood to the brain. There are other cases of infection, such as the case of irregular heart rhythm may lead to the formation of clots increases the chances of a stroke.
Stroke as a result of bleeding:This type of stroke in the event of a leakage of blood from the blood vessels in the brain. When there is bleeding in the brain, this bleeding seeps into the tissues surrounding the brain and destroys the cells.Happens to brain cells, which is located behind the leak blood disorder also the result of depriving them of blood.
The main reason for a brain hemorrhage is high blood pressure. In case of a subarachnoid hemorrhage, leaking blood under the wall of the brain.
Risk factors:There are many factors increase the chances of stroke, many of which also increase your chances of heart attack.
Medical history of the family: increase your chance of stroke if there was a case of family members (parents or a fraternity).
Age: Increases your chance of stroke As you age, and multiply the opportunities of each decade after age 35.
Sex: increase the chances of injury when more men than women until the age of 55 years. Equal chances of infection in men and women after this age.
High blood pressure: High blood pressure increases the chances of stroke from 4 to 6 times. Poor diet, inactivity and lack of physical exercise with increasing body weight, all of these factors are associated with higher blood pressure.
Heart disease: There are many different heart diseases that may increase the likelihood of injury such as stroke, heart failure / heart attack / heart disease aortic valve / valves or change the case of irregular heart rhythm continuously.Occurs in all these cases, weakness in the process of the heart to pump blood. The result is a gathering of masses of blood on the inner wall of the heart or the valve is not proper.About 15% to 20% of cases result in stroke because of the irregular heart rhythm continuously.
Smoking increases the chances of stroke in smokers of two to three times compared to non-smokers. Smoking is linked to the process of formation clots in the arteries. Nicotine also increases the pressure on the heart and increases heart rate and high blood pressure.Carbon monoxide, which results from the smoking process replaces the oxygen in the body and reduces the amount of oxygen which is sent to the wall of the arteries and tissues, including brain tissue.
Diabetes: Diabetes increases the chance of stroke.As the sugar increases the risk of fatty buildup blocks on the wall of the arteries. And interferes with the process rid of fibrin, a type of protein normally, this type of protein that collects the bloody blocks.
Increase the level of cholesterol is beneficial for the body: the low level of HDL cholesterol (HDL) cholesterol and high low-density (LDL) cholesterol, a harmful type of the body, increases the chances of a narrow and clogged arteries.Should the doctor do a test to narrow the arteries if there is a serious-related arteries between the heart and brain.
Incidence of low blood: more than a few vessels in the arteries of your chances of stroke.High homocysteine Homocysteine:This type of amino acids available naturally in the blood. But studies have shown that there is a relationship between the high proportion of this type of amino acid and the chances of getting heart disease and blood vessels.
When should I resort to the doctor:If you feel any of the signs of stroke and that we have mentioned previously, you must resort to a doctor immediately. This marks the emergence of a great opportunity to prevent stroke or mastery of them. If you see any of these signs, the person is located with the patient to follow the situation while waiting for ambulance or medical assistance.
It should be noted the emergence of these things:
If cut off in the process of breathing, to revive the process of breathing again.If vomiting occurs, you can wrap the patient's head to the side, so as to prevent suffocation during vomiting.Not to give the patient any food or drink.
Screening and diagnosisBefore the start of treatment of stroke, the doctor first select the type and location of a stroke. To know the causes, such as a tumor.The doctor work one of these tests:
Sound waves:The doctor do sound waves on the carotid artery and to examine the presence of a narrow or block blood in the artery. Sound waves is a machine sends high-frequency sound waves to the neck. These sound waves pass through tissue and then back again.
Rays of the arteries:This process allows visualization of the arteries that are clearly (a feature not available in X-ray).X-ray CT:This test collects X-rays, to form three-dimensional vision to see the brain more clearly.Magnetic resonance imaging (MRI):Can also have this type of ray vision to see three-dimensional brain fully, including through the use of a strong magnetic domain. This test is more sensitive in detecting any damage that occurs to any part of the brain tissue.
Treatment of stroke:Includes the beginning of the treatment of stroke, very carefully control the level of blood pressure.Then after that varies by type of stroke.Treating stroke as a result of lack of vessels designed to improve blood flow in the arteries. Includes the types of medication:
Aspirin, Clopidogral, Ticlopidine.These types of treatments to reduce the chances of gathering the blocks blood (blood clotting), and by preventing adhesion of platelets during their passage in the arteries narrow.
Warfarin: The blocks also prevent the blood pool and requires this type of treatment over several days to ensure its effectiveness.Heparin: These species are direct and are used by injection to reduce blood blocs during the period needed to show the effectiveness of Warfarin.
Things are also important in treatment is to identify the causes of stroke and try to prevent it from happening again. There are some medications prescribed by your doctor to avoid infection.
Requires in some cases, surgery to treat stroke as a result of lack of blood.The process of eradication of the lining of the carotid artery:Doctor resorted to this process if the patient's carotid artery by a narrow 50% or more. This process of preventive remove blood clots in the artery before the stroke. Reduce the chances of this process of stroke.
Vascular grafts: This is a practical alternative to the process of eradication of the carotid artery, where the doctor in the process put a small tube at the bottom of the narrow artery. This tube on the balloon expands the artery and to prevent it tight again.
For the treatment of stroke caused by bleeding, the goal of treatment is to determine the cause of the bleeding and try to treat and protect the brain from the occurrence of any other injuries by
Reduce the pressure on the brain: treatment in this case required the reduction of the presence of brain fluid, and to give treatments that limit the process of brain tissue swelling. Rarely requires surgical intervention.
Treatment of enlarged blood vessels: If tests showed the presence of enlarged blood vessels, the patient may need to re-size vessels by surgical treatment, or the work of a catheter and the catheter contains a platinum Btglait the blood vessels. Become the bloc after that normal tissue does not cause any damage.
Prevention: knowledge of risk factors that may expose you to injury and try to avoid them, is key to prevention.
Quit smoking: smoking cessation reduces your chances of stroke significantly. The chances of stroke after ten years of quitting smoking, such as chances of any person who has not smoked before.
Control of cholesterol and fat: Control in the proportion of cholesterol and fat you eat in the food limit the chances of gathering the blocks cholesterol in the arteries. Especially saturated fat.
Eating vegetables and fruits: These types of foods (vegetables and fruit) contain a large amount of potassium, folate, and antioxidants, which protect you from stroke significantly.
Limit the use of sodium: should control the use of salt in the food, especially if you are infected with high blood pressure. Increase sodium works to raise the level of blood pressure.
Exercise: do physical exercise and different activities on a daily basis, especially if you are a patient of high blood pressure as the sport may keeps the drugs significantly.No alcohol or addressed to a limited extent:The level of alcohol raise blood pressure in the body, especially if you are patient blood pressure. If a person deals with alcohol, should not exceed two cups a day for men and one cup for a woman.
Maintain body weight: body weight gain works to raise the chances of stroke, blood pressure, heart disease and diabetes. Therefore reduce the weight of the body with proper diet and sport helps to reduce blood pressure and improves cholesterol levels in the blood.
Drugs: Drugs associated with all types of stroke significantly.
Control of the diabetes: you can control both the sugar and blood pressure through proper diet and exercise and control do not increase body weight. Control of blood sugar reduces the chances of brain injury and stroke.
Periodic inspection of work: something must be done to test the blood pressure at least every two years - if you were not suffering from hypertension.
Live with the disease:If the stroke occurred to anyone and was treated quickly, it can be in good condition after that depends healing and rehabilitation over the brain injury and the injury.Hit the right part of the brain, may affect the movement and feeling in the left pane of the body.As for the injury the right pane, it affects the movement in the right pane of the body and may also affect the ability to speak the language.Weakness may also occur in vision, whatever the place of injury in the left or right.Occur in some cases also have problems breathing, swallowing, balance the body, hearing loss and injuries to his bladder and intestines.
Happens in many cases, psychological problems and situations of frustration, a natural feeling, but must be overcome to treatment. In the case of stroke, the patient should follow up with all of thePhysician for rehabilitation.Nurse / nurse.Doctor feed.Physical treatment.Speech Therapy.Social problems.Psychiatrist.May be associated with stroke temporarily paralyzed by injury or permanent, but most injuries can be treated quickly to restore its normal again.There may be some psychological problems in the process of rehabilitation and treatment, so should the patient or family members residing with him to observe these conditions and try to help and support to enable the patient to continue treatment and recover completely.
0 Comments:
Post a Comment