What is a brain stem infarction?
Brain stem infarction or brain infarction is a type of stroke. It occurs when blood flow to the brain stem stops or suddenly decreases. This lack of blood and oxygen that carries the blood causes tissue death and organ failure. In some cases, the brain stem stroke may leave permanent damage.
Brain ischemia is the most common event that leads to a brain stem infarction. The ischemic stroke is the final result of three possible problems. The shock from the injury can cause blood flow to be reduced. Thrombosis is a blockage caused by a located clot, somewhere near the brain stem. The embolism, which is another type of clot located somewhere else from the brain, can lead to a reduction in blood to the brain stem.
Two different types of brain stem infarction are possible. The brain infarction occurs when carotid arteries are affected, causing damage to the brain cortex. The lower brain stem can also be influenced by the problems with the vertebrum in the spine, called the heart attack. EarsDu on the type of heart attack may be damage to life change. Served speech, swallowing and loss of balance are common. Ischemia of brain stem can also cause dullness or armor anywhere on the body, loss of memory and decreasing lid. In serious cases, death is the result of widespread organ failure.
The exact causes of the brain infarction are determined by testing. Computer tomography (CT) Scanning shows blood vessels and tissues and the image of magnetic resonance (MRI) focuses on blood vessels. Carotid ultrasound tests blood flow in carotid arteries with sound waves. Arteriography can be used to take arteries.
There are several types of drugs that can be used to treat the brains of the tribes. Anticoagulants and anti -applets stop clots in forming. The thrombolytics break the existing clots to restore the correct blood flow. If there are seizures, they will be pAnticonvulsants. If oxygen hoses or ventilations are used to help breathe, sedatives can be administered for deep relaxation.
Many cases of brain heart attacks will require surgery to treat the cause or repair the effects. Craraniotomy can be used to reduce the accumulation of fluids in the brain, and craniotomy can be used to remove blood that can accumulate. Endarterectomy procedures of carotids can be used to expand carotid arteries to increase blood flow.
After the treatment of the cause of the brain stem infarction is often needed care. Regular neurological tests ensure that the function of the brain is normal. Physical therapy helps restore balance and provides exercise specific to the condition. Speech therapy can be used to correct speech problems.