Quantcast

Latest Korotkoff sounds Stories

2013-04-15 11:16:10

MR images taken when the ventricles of the heart relax and fill with blood and then when the ventricles contract and eject blood to the rest of the body provide a more complete picture of the extent of myocardial scar in patients with ischemic cardiomyopathy, a new study finds. Detection of scar is important because it helps identify patients who are at higher risk of a fatal event, said Dr. James Fernandez, the first author of the study. The standard protocol to determine scar in these...

873776d2695592f8c9d96a9de056bb801
2010-06-21 12:50:00

A new comparison of two automated blood pressure machines suggests that newer devices are not necessarily better and could be msleading to some people that have high blood pressure. Dr. Robert A. Kloner, Dr. Stanley H. Wishner, and Dr. Johanna Landgraf of Good Samaritan Hospital in Los Angeles discovered that readings were about two points lower, with the automated device compared to the mercury based devices. The older "auscultatory" method uses a stethoscope and a mercury manometer. ...


Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
Related