Science

Elderly patients once considered too frail or tool sick for aortic valve replacement surgery are living longer, with better quality of life, following a...

■Science

0 430

Test of new device that protects brain during heart-valve procedure

by kovvali - Mar 15, 2015

In the first multicenter trial of its kind, researchers tested a new device that lowers the risk of stroke and cognitive decline in patients...

■Health and Medicine

0 473

Test of new device that protects brain during heart-valve procedure

by kovvali - Mar 15, 2015

In the first multicenter trial of its kind, researchers tested a new device that lowers the risk of stroke and cognitive decline in patients...

■Science

0 400

Folic acid supplementation among adults with hypertension reduces risk of stroke

by kovvali - Mar 15, 2015

In a study that included more than 20,000 adults in China with high blood pressure but without a history of stroke or heart attack,...

■Health and Medicine

0 447

Folic acid supplementation among adults with hypertension reduces risk of stroke

by kovvali - Mar 15, 2015

In a study that included more than 20,000 adults in China with high blood pressure but without a history of stroke or heart attack,...

■Technology

0 321

Etsy’s Success Gives Rise to Problems of Credibility and Scale

by kovvali - Mar 15, 2015

The online marketplace and those who buy and sell on it say that imitation handmade goods,...

■Technology

0 400

Etsy’s Success Gives Rise to Problems of Credibility and Scale

by kovvali - Mar 15, 2015

The online marketplace and those who buy and sell on it say that imitation handmade goods, and rules...

■Science

0 407

Tests of Cholesterol Drugs Offer Hope of Reducing Heart Attacks and Strokes

by kovvali - Mar 15, 2015

Researchers cautioned, however, that the studies were small and meant to assess whether the drugs safely lowered cholesterol, not whether they staved off heart...

■Technology

0 448