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The treatment of cerebral edema depends on the cause and includes monitoring of the person's airway and intracranial pressure, proper positioning, controlled hyperventilation, medications, fluid management, steroids. [3] [7] [8] Extensive cerebral edema can also be treated surgically with a decompressive craniectomy. [7]
Osmotherapy serves as the primary medical treatment for cerebral edema. The primary purpose of osmotherapy is to improve elasticity and decrease intracranial volume by removing free water, accumulated as a result of cerebral edema, from brain's extracellular and intracellular space into vascular compartment by creating an osmotic gradient ...
High-altitude cerebral edema (HACE) is a medical condition in which the brain swells with fluid because of the physiological effects of traveling to a high altitude. It generally appears in patients who have acute mountain sickness and involves disorientation, lethargy, and nausea among other symptoms.
Previously considered universally fatal, the risk of death with adequate and timely treatment is between <1% and 5%. [1] [6] Up to 1% of children with DKA develop a complication known as cerebral edema. [2] Rates of cerebral edema in US children with DKA have risen from 0.4% in 2002 to 0.7% in 2012. [44]
An increase in pressure, most commonly due to head injury leading to intracranial hematoma or cerebral edema, can crush brain tissue, shift brain structures, contribute to hydrocephalus, cause brain herniation, and restrict blood supply to the brain. [13] It is a cause of reflex bradycardia. [14]
Cerebral edema (swelling of the brain) Headache that does not respond to analgesics Unsteady gait Gradual loss of consciousness Increased nausea and vomiting Retinal hemorrhage. The most serious symptoms of altitude sickness arise from edema (fluid accumulation in the tissues of the body).
Lee's death was officially ruled the result of cerebral edema — swelling of the brain. While a normal human brain is about 3 pounds, Lee's was reportedly closer to 3½ pounds.
Common diseases treated in neurointensive care units include strokes, ruptured aneurysms, brain and spinal cord injury from trauma, seizures (especially those that last for a long period of time- status epilepticus, and/or involve trauma to the patient, i.e., due to a stroke or a fall), swelling of the brain (Cerebral edema), infections of the ...