HOME >> MEDICINE >> NEWS
Stroke treatment window stays open longer than thought, say Stanford researchers

STANFORD, Calif. - After a stroke, a person typically has just three hours to reach a hospital and receive the one drug approved to help save threatened brain cells. This narrow treatment window limits the drug's usefulness to less than one-quarter of all stroke patients who squeak in under the deadline. A new study published in the March 6 issue of The Lancet suggests this treatment window may remain open longer, but also highlights the importance of getting treated as quickly as possible.

"The sooner you treat the patient the better the chance that they will have a good recovery from the stroke," said Gregory Albers, MD, professor of neurology and neurological sciences at Stanford University School of Medicine and director of the Stanford Stroke Center. Albers was one of the main authors of the report.

Albers said this study sends two messages to doctors who treat stroke patients. The first is that patients should receive a clot-busting drug called tPA as soon as possible after arriving at the hospital.

"In routine clinical practice it is common for patients to be treated right at the end of the three-hour limit, even if they arrived at the hospital within an hour of the stroke," Albers said. The study recommends that all hospitals try to administer tPA treatment within an hour of a stroke patient's arrival.

The second message is that tPA appears to be effective even after the three-hour time period passes, though it is less effective than when given earlier.

This study combined data from six previous studies looking at tPA's effectiveness compared to a placebo. Two studies included patients who received tPA up to three hours after the stroke, and the other four studies went out to five or six hours. Taken on their own, the five- to six-hour trials didn't find any convincing benefit to giving tPA after three hours, but none had enough patients to be conclusive. The researchers who led these trials decided to pool individual
'"/>

Contact: Amy Adams
amyadams@stanford.edu
650-723-3900
Stanford University Medical Center
4-Mar-2004


Page: 1 2

Related medicine news :

1. Stroke awareness low among women, especially minorities
2. Stroke warning signs often occur hours or days before attack
3. Canadian neurologist wins highest award as American Stroke Association honors five
4. Stroke patients receive better care when hospitals get with the guidelines
5. Strokes: Dental x-rays reveal more than cavities
6. Stroke news tips for Saturday, Feb. 7, 2004
7. Stroke news tips for Friday, Feb. 6, 2004
8. Stroke news tips for Thursday, Feb. 5, 2004
9. American Stroke Associations 29th International Stroke Conference
10. Stroke may increase risk of Alzheimer disease
11. Stroke treatment may come from physiological determinations not time frame, says Pitt

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2021)... , ... March 29, 2021 , ... ... the 21st Century , A Virtual Workshop Presented by WCG FDAnews and Cerulean ... 4:30 pm EDT, https://wcg.swoogo.com/modern-sop-and-quality-systems , Are one’s SOPs written for the ...
(Date:3/30/2021)... ... March 29, 2021 , ... According to data released ... reproductive age (13-44) in need of publicly funded contraception live in counties impacted by ... Colorado’s 64 counties have lost some of their Title X resources. , The ...
(Date:3/30/2021)... ... March 29, 2021 , ... Health Literacy Innovations (HLI), a ... confusion due to low health literacy today announces a new partnership with the ... work with ACAP’s member Safety Net Health Plans, those that provide comprehensive health ...
(Date:3/30/2021)... ... ... Dr. Colin Campbell is proud to announce the 1 year anniversary in their new state ... internal medicine and is a primary care specialist who has been practicing for 23 years. ... keep South Jersey healthy one patient at a time. , “Over the past year, Dr. ...
(Date:3/30/2021)... ... March 30, 2021 , ... The COVID-19 ... and survivors; their families; and their caregivers. Crossroads4Hope is addressing the needs of ... emotional support system, MyGo2Support, which meets needs of people impacted by cancer, no ...
Breaking Medicine News(10 mins):
(Date:3/30/2021)... ... March 29, 2021 , ... The University of Texas Health Science Center ... San Antonio Multispecialty and Research Hospital, a destination center for research and treatment of ... In a nod to the COVID-19 pandemic, the ceremony was held virtually. , William ...
(Date:3/30/2021)... ... March 29, 2021 , ... Iora Health ... primary care, has partnered with Devoted Health , one of the fastest-growing ... across Maricopa County and provides seniors with the highest-quality care and experience possible, ...
(Date:3/30/2021)... CITY (PRWEB) , ... March 29, 2021 , ... ... has joined the Vaccine Credential Initiative (VCI), a group bringing together leading health ... record of vaccination status, based on open, interoperable standards. By joining the VCI ...
Breaking Medicine Technology:
Cached News: