What is intracranial arteriovenous malformations?
intracranial arteriovenous malformations (AVM) is the growl of arteries and veins in the brain that create an abnormal connection between themselves and interrupt the blood flow. One of the greatest risks of this vascular disorder is the chance of rupture that could cause intracranial bleeding. Bleeding inside the brain can be extremely dangerous as it can create a accumulation of pressure that can damage the brain cells, while the interruption of blood supply can cause other cells to die because they do not receive enough oxygen and nutrients. At the time of diagnosis, the doctor may discuss how to proceed in the treatment of intracranial arteriovenous malformation. The substrate is assumed that they are laid during the development of the fetus, when the paths for brain development are created and as the child ages, growth increases. Some people never experience symptoms while others are beginning to develop headaches and other neurological problems. In some cases, the first warning signal is a stroke when the malformation bursts. A medical imaging study can ODHALit grow and provide information about its exact location and nature. This may be important for the treatment of planning because several treatment options can be available. The doctor may discuss the formation with the patient and discuss the elections.
One way to treat intracranial arteriovenous malformation is surgery. The surgeon has access to the connected area of the brain and solve abnormal growth. Vascular embolization may also be a possibility. In this procedure, the surgeon carefully proceeds to the catheters of the blood into the area of malformation and block the blood vessels to reduce blood supply. This kills growth and allows the brain to redirect other blood vessels around it.
If intracranial arteriovenous malformation bursts, the patient needs emergency treatment. This may include surgery to open the skull and relieve pressure. In some cases, the surgeon may also have access to blood vessels to stop bleeding. OnceThe patient is outside surgery, some hospitalization may be necessary to allow care providers to monitor cognitive function during healing. Some patients need temporary bends or ports to alleviate pressure and allow the fluid to drain from the brain when they get well.