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2010-05-27 14:54:33

A state-of-the-art heart pump recently approved for use in end-stage cardiac patients has a significantly lower risk for infection than an earlier model of the device, according to researchers at Henry Ford Hospital in Detroit. Known as a left ventricular assist device, the newest version of the HeartMate is much smaller than the first and uses a tiny turbine with synthetic ruby bearings, lubricated by the blood itself, to continually push blood through the body. Its predecessor is larger,...


Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
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