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In 2003, the AHA and the American Stroke Association created the Get With the Guidelines (GWTG)-Stroke program. [79] It is a voluntary registry that hospitals can use to receive the latest scientific treatment guidelines. [80] The program also collects data on patient characteristics, hospital adherence to guidelines, and patient outcomes. [79]
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]
The National Institutes of Health Stroke Scale, or NIH Stroke Scale (NIHSS), is a tool used by healthcare providers to objectively quantify the impairment caused by a stroke and aid planning post-acute care disposition, though was intended to assess differences in interventions in clinical trials. The NIHSS was designed for the National ...
A high score corresponds to a greater risk of stroke, while a low score corresponds to a lower risk of stroke. The CHADS 2 score is simple and has been validated by many studies. [ 2 ] In clinical use, the CHADS 2 score (pronounced "chads two") has been superseded by the CHA 2 DS 2 -VASc score ("chads vasc" [ 3 ] ), which gives a better ...
The NIH Intramural Research Program (IRP) is the internal research program of the National Institutes of Health (NIH), known for its synergistic approach to biomedical science. [1] With 1,200 Principal Investigators and over 4,000 Postdoctoral Fellows conducting basic, translational , and clinical research, the NIH Intramural Research Program ...
As of 2013, the IRP had 1,200 principal investigators and more than 4,000 postdoctoral fellows in basic, translational, and clinical research, being the largest biomedical research institution in the world, [1] while, as of 2003, the extramural arm provided 28% of biomedical research funding spent annually in the U.S., or about US$26.4 billion.
Stroke can be classified into two major categories: ischemic and hemorrhagic. [20] Ischemic stroke is caused by interruption of the blood supply to the brain, while hemorrhagic stroke results from the rupture of a blood vessel or an abnormal vascular structure. About 87% of stroke is ischemic, with the rest being hemorrhagic.
The Copenhagen Stroke Study, which is a large important study published in 2001, showed that out of 618 stroke patients, manual apraxia was found in 7% and oral apraxia was found in 6%. [98] Both manual and oral apraxia were related to increasing severity of stroke.