Tag: "subarachnoid" at medical news
Studies: delay in seeking stroke treatment can lead to death, permanent impairment
...od flow to the brain. The other major stroke type, subarachnoid
hemorrhage, involves bleeding inside the skull and could be made much worse with tPA therapy. Morris recommended that hospitals and EMS personnel improve training and establish standard procedures -- and in larger hospitals special teams -- for pro...
Cocaine use, hypertension major risk factors for brain hemorrhage in young African Americans, study finds
... the brain and the membranes covering the brain, a subarachnoid
hemorrhage. Bleeding may be isolated in a part of one cerebral hemisphere (lobar intracerebral hemorrhage) or occur in other brain structures, such as the thalamus, basal ganglia, pons, or cerebellum (deep intracerebral hemorrhage). ICH occurs i...
Childhood stroke deaths drop, but still higher among blacks
...d the steepest fall: childhood stroke deaths from subarachnoid
hemorrhagic strokes (bleeding into the space betwe... more likely to die from both ischemic strokes and subarachnoid
hemorrhage. Black adults are also at greater risk from stroke than other adults. No factors, such...
Medicine implants drastically reduce stroke complications
...roke: Journal of the American Heart Association. A subarachnoid
hemorrhage (SAH) is a type of stroke. It occurs when an aneurysm, a blood-filled pouch, balloons out from a weak spot in the artery wall and bursts. Then the vessel bleeds into the space that covers the surface of the brain with spinal fluid. Surg...
Heavy drinkers bear the heavy burden of bleeding stroke
...mplies that genetic factors may be associated with subarachnoid
hemorrhage, Kissela says. Researchers from the same group conducted a second analysis of people who had suffered an intracerebral hemorrhage (ICH), a type of hemorrhagic stroke that occurs when an artery inside the brain ruptures. Intracerebral hemo...
High-volume hospitals equal higher survival rates for bleeding strokes
...ched admission records and discharge abstracts for subarachnoid
hemorrhage (SAH) in a database of all non-federal hospitals in the state between 1990 and 1999. Subarachnoid hemorrhage occurs when a blood vessel bursts within the weblike system of vessels and capillaries surrounding the exterior surface of the b...
Skin test may detect subarachnoid hemorrhage risk
... rupture, they can cause a type of stroke known as subarachnoid
hemorrhage bleeding in the brain. "Our findings ...issue disorders. Seventeen of them had suffered a subarachnoid
stroke. They found that seven patients had connective tissue mutations. These tissue alteration...
Endovascular coil superior to neurosurgery for treatment of brain haemorrhage
...nd 8 in 100,000 people in western countries have a subarachnoid
haemorrhage (the bursting of a blood vessel in the...lt in survival free of disability 1 year after the subarachnoid
haemorrhage than neurosurgical treatment. Longer-term follow up, however, is vital to answer the que...
Endovascular coils beat neurosurgery for treating brain haemorrhage
... in Oxford. Until the 1990s the only treatment for subarachnoid
haemorrhage involved neurosurgery to place a metal...e suitable for eight out of 10 people who suffer a subarachnoid
haemorrhage from an aneurysm." The primary objective of the trial was to determine whether endovascu...
Study overcomes stroke care's biggest travesty
..., hemorrhagic stroke, transient ischemic attack or subarachnoid
hemorrhage. Of them, only 2.2 percent of all ischemic stroke patients in the intervention community, and 14 percent of those deemed eligible for tPA treatment by national guidelines, received tPA. In the comparison communities, the percentages receiv...
OHSU doctors use 'putty' to prevent hemorrhagic stroke
...eurysms burst, the likely result would have been a subarachnoid
hemorrhage, a type of stroke in which blood escapes into the space between the brain and the skull, cutting off its flow to the brain. A common treatment for an aneurysm is coiling, in which a tiny platinum coil is inserted into the sac through a cat...
Study of deadliest form of stroke demostrates much lower mortality rates at high caseload hospitals
...lationship between in-hospital mortality following subarachnoid
hemorrhage (SAH), the deadliest form of stroke, and the volume of such cases seen at the treating hospital. The study, which is the most comprehensive to date evaluating the volume-mortality relationship in SAH cases, showed patients treated at high...
Guideline evaluates use of transcranial doppler ultrasound
...asospasms, or contractions of blood vessels, after subarachnoid
hemorrhage, a type of stroke that occurs when a blood vessel on the brain's surface ruptures and bleeds into the space around the brain. In other situations, TCD was found to provide important information, but the value of the test, compared to other...