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Awake craniotomy is a neurosurgical technique and type of craniotomy that allows a surgeon to remove a brain tumor while the patient is awake to avoid brain damage. During the surgery, the neurosurgeon performs cortical mapping to identify vital areas, called the " eloquent brain ", that should not be disturbed while removing the tumor.
A craniotomy is a surgical operation in which a bone flap is temporarily removed from the skull to access the brain.Craniotomies are often critical operations, performed on patients who are suffering from brain lesions, such as tumors, blood clots, removal of foreign bodies such as bullets, or traumatic brain injury, and can also allow doctors to surgically implant devices, such as deep brain ...
During an awake craniotomy, a medication is injected to numb everything above the eyebrows and behind the ears before opening the skull, Patel explains. Fortunately, the brain does not have any ...
CSM can be done performed on awake patients, called an awake craniotomy or in patients who have been placed under general anesthesia. If the patient is under general anesthesia , the depth of the anesthesia can affect the outcome because if the levels of muscle relaxation are too high due to neuromuscular blocking drugs, then the results from ...
Craniotomy surgeries are used in these cases to lessen the pressure by draining off the blood. Brain injury can occur at the site of impact, but can also be at the opposite side of the skull due to a contrecoup effect (the impact to the head can cause the brain to move within the skull, causing the brain to impact the interior of the skull ...
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Mayo Clinic is a nonprofit hospital system with campuses in Rochester, Minnesota; Scottsdale and Phoenix, Arizona; and Jacksonville, Florida. [22] [23] Mayo Clinic employs 76,000 people, including more than 7,300 physicians and clinical residents and over 66,000 allied health staff, as of 2022. [5]
The most frequently observed problems related to a cerebral arteriovenous malformation (AVM) are headaches and seizures, cranial nerve afflictions including pinched nerve and palsy, [2] [3] backaches, neckaches, and nausea from coagulated blood that has made its way down to be dissolved in the cerebrospinal fluid.