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A subdural hygroma (SDG) is a collection of cerebrospinal fluid (CSF), without blood, located under the dural membrane of the brain. Most subdural hygromas are believed to be derived from chronic subdural hematomas. They are commonly seen in elderly people after minor trauma, but can also be seen in children following infection or trauma.
In chronic subdural hematomas, blood accumulates in the dural space as a result of damage to the dural border cells. [16] The resulting inflammation leads to new membrane formation through fibrosis and produces fragile and leaky blood vessels through angiogenesis , permitting the leakage of red blood cells , white blood cells , and plasma into ...
Treatment depends on the recovery stage of the patient. In the acute stage, the primary aim is to stabilize the patient and focus on preventing further injury. This is done because the initial damage caused by trauma cannot be reversed. [90] Rehabilitation is the main treatment for the subacute and chronic stages of recovery. [90]
Subdural hemorrhage (SDH) results from tearing of the bridging veins in the subdural space between the dura and arachnoid mater. It can cross the suture lines, but not across dural reflections such as falx cerebri or tentorium cerebelli. [4] Therefore, subdural hematoma always limited to one side of the brain. [3]
For a new show at the Rochester Art Center, 13 Minnesota artists have put their experiences into art as part of a group exhibition called "Chronicles of the Chronic." The gallery opened Sept. 2 ...
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]
From ancient history to the modern day, the clitoris has been discredited, dismissed and deleted -- and women's pleasure has often been left out of the conversation entirely. Now, an underground art movement led by artist Sophia Wallace is emerging across the globe to challenge the lies, question the myths and rewrite the rules around sex and the female body.
This subdural hematoma/epidural hematoma (arrows) is causing midline shift of the brain. Doctors detect midline shift using a variety of methods. The most prominent measurement is done by a computed tomography (CT) scan and the CT Gold Standard is the standardized operating procedure for detecting MLS. [5]