Tags: clot | busting | drugs | stroke | diabetes | thrombolytic | therapy

Clot-Busting Drugs Help Stroke Victims Recover Better

Wednesday, 09 Nov 2011 04:19 PM

People with a history of stroke or diabetes who were given clot-busting drugs recovered better than those who didn't receive the medications, according to a new study that will be published Nov. 16 in the journal Neurology.

“The use of these drugs, called thrombolytic therapy, can limit damage and disability due to blood clots,” said study author Kennedy R. Lees, M.D., of the University of Glasgow in Scotland. “However, current guidelines can keep people from receiving the therapy if they have a history of stroke and diabetes.”

For the study, scientists gathered data from 23,062 people who received clot-busting therapy along with 6,166 people who did not receive clot-busting therapy. Measurements of how well people were able to function 90 days after the stroke were taken from both groups.

Stroke outcomes were measured on a scale of zero to six using the modified Rankin Scale. Zero represented no symptoms, three represented moderate disability meaning a person requires some help but is able to walk unassisted and a six indicated death.

The study found that 43 percent of people with diabetes who received the clot-busting therapy had a disability score of two or less, compared with only 34 percent of diabetes patients who did not receive the therapy. Additionally, the study found 48 percent of patients with previous stroke who received clot-busting therapy scored a two or less, compared with 35 percent of patients with previous stroke who did not receive the therapy.

“Better outcomes with therapy show that people with prior stroke or diabetes should not be excluded from receiving thrombolytic therapy,” said Dr. Lees.

© HealthDay

 
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Stroke victims who receive clot-busting drugs recover better than those who don't, according to a new study in the journal Neurology.
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2011-19-09
Wednesday, 09 Nov 2011 04:19 PM
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