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Latest Brenda Hemmelgarn Stories

2011-01-27 12:29:48

Researchers have discovered that a drug used to treat dialysis catheter malfunction in kidney dialysis patients may now also help prevent both malfunction as well as infections. Dr. Brenda Hemmelgarn from the University of Calgary Faculty of Medicine and her colleague Dr. Nairne Scott-Douglas, both members of the Libin Cardiovascular Institute of Alberta, undertook a randomized trial at 11 sites across Canada. 115 hemodialysis patients were administered the usual catheter locking solution of...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.