Patients who have brain surgery may lose both short-term and long-term memories and have trouble with how their bodies work. The nervous system controls speech, vision, and motor coordination. If this system is hurt, these things can stop working or worsen. It could also make you have seizures. Brain surgery can take anywhere from two to nine hours, depending on the damage.
When a surgeon does brain surgery, they use unique tools and methods. They may use an MRI machine or a CT scanner during surgery to map the brain's structure. This lets the neurosurgeon see if any tumour tissue is still there and plan for it. This can also complicate surgery because a brain tumour might not have a clear edge and be hard to tell apart from healthy tissue. Also, some tumours are so close to parts of the brain that they control different functions that surgery can cause a significant loss of function.
Most of the time, patients must stay in the hospital for a few days after surgery. Recovery time will differ for each person, and the length of stay will also depend on what kind of surgery was done. Most minimally invasive brain surgeries can be done in a few days, while other types take longer. No matter what, patients will need to get better. Even though most people can return to their everyday lives in a few weeks, everyone's recovery is different. During the time after surgery, patients should get a lot of rest.
Who can do some parts of brain surgery while the person is still awake? Most of the time, the surgeon will use awake craniotomy if the lesion is close to something important, like speech or vision. During the procedure, the surgeon will ask the patient questions about how the brain works to ensure the proper treatment is given. The patient's scalp may be numbed with a local anaesthetic during the procedure.
When it comes to the surgery itself, the neurosurgeon will start by making a small hole in the skull with a perforator tool. After the hole is made, a device called a craniotome with a blunt end will be put into it to separate the dura from the bone inside the skull. After that, the craniotomy will cut through the bone to make a flap.
A brain biopsy is another way to get into the brain. In this process, a small piece of brain tissue is taken out under a microscope. Depending on the other tests, the biopsy may be done before or after the surgery. A biopsy can take up to a week, but it is necessary for a complete diagnosis.
How you get better after a craniotomy depends on the type of surgery you had and your health. Your doctor is the best person to talk to about the healing process. They can also tell you about any problems or problems that could happen. Patients must do what the doctor tells them to for the best outcome.
Brain surgery is used to fix a wide range of brain related problems. Some of these problems need surgery, but others don't. For example, an aneurysm in the brain doesn't usually need open brain surgery, but if the blood vessel has burst, it may need to fix it. Brain surgery can take many forms, depending on what needs to be fixed. Most of the time, the procedure is done by cutting into the scalp or making a hole in the skull near the brain.