OAK LAWN, Ill., June 20 /PRNewswire-USNewswire/ -- Advocate Christ Medical Center in Oak Lawn, Ill. has become one of only a few institutions in the Chicago area, the only one in the Advocate Health Care system and among about 25 hospitals nationally that are using a glue-like liquid for the successful treatment of brain aneurysms without surgery.
In a recent two-and-a-half-hour procedure, Thomas J. Grobelny MD, of the medical center's Neurosciences Institute, led a team in use of the substance to eliminate an aneurysm from the petrous-cavernous carotid artery on the right side of a patient's head.
Called Onyx(R)HD 500, the glue-like liquid is delivered through a micro-catheter, a thin, tube-like device that has been threaded through a patient's blood vessels to the site of the aneurysm. The liquid, which hardens upon contact with blood and other body fluids, is used to fill the aneurysm, effectively sealing it off by blocking the flow of blood to it.
The Onyx(R) material is intended for use with large aneurysms or those having wide openings, called "necks."
Aneurysms form when a weakness in a blood vessel wall causes the vessel to balloon out and form a thin-walled, blood-filled pouch. If this pouch, or sac, develops in a brain blood vessel and bursts, a patient can sustain a devastating, even lethal, stroke as blood floods the brain tissue, said Dr. Grobelny.
Dr. Grobelny is a neurointerventionalist, namely a physician specializing in minimally invasive, endovascular neurosurgery.
The neurointerventional surgery team at Advocate Christ Medical Center has been a regional leader in the application of innovative, minimally invasive treatments for removal of brain aneurysms.
Just last year, the medical center became one of the first Chicago area
institutions and only one in the Advocate Health Care system to use a
specialized stent -- the CORDIS ENTERPRISE(TM) Vascular Reconstruction
Device and Delivery System. T
|SOURCE Advocate Christ Medical Center|
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