Word: marrowed
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...kind of medical classroom--a unique if horrific opportunity to learn how to cope with large-scale exposure to deadly radiation. So far, the lessons have been sobering. "This incident has demonstrated our very limited ability to respond to nuclear accidents," says Dr. Robert Gale, 40, a bone-marrow-transplant expert from UCLA who helped Soviet counterparts treat Chernobyl victims. "If we are very hard pressed to deal with 300 cases, it should be evident how inadequate our response would be in a thermonuclear...
...year. "Those in the lower-dose range will have modest and reversible damage," Gale says. Many of the 299 fell into this category. But 35 patients were exposed to doses exceeding 800 rads and were listed in "grave condition." Nineteen of them were chosen either for transplants of bone marrow from donors or for more experimental transplants of liver tissue from fetuses. At week's end eleven of the 35 had died, including six who had apparently undergone transplants...
...operations were needed because massive radiation destroys vulnerable bone-marrow tissue. The vital substance acts as the body's production center for blood cells that carry oxygen, help to cause clotting and provide immunity against disease. Victims of damaged marrow can die within weeks of severe anemia, hemorrhaging and infection. To transplant the tissue, physicians use a syringe to draw out healthy marrow--usually from a donor's hipbone--and inject it into the patient's bloodstream. The marrow cells make their way naturally to the interior regions of bones. For the procedure to succeed, the tissue of the donor...
...graphite fire. A similar request went out the same day to the Swedish nuclear authority. The U.S. Government stepped forward to offer assistance, but the Soviets politely rejected it, saying that they had the means to deal with the situation. Moscow did invite Dr. Robert Gale, a UCLA bone-marrow-transplant specialist, to provide medical aid to Chernobyl victims...
While the lack of detailed information makes estimates of the health impact extremely difficult, Wagner offered further guidance. At distances of perhaps three to four miles, victims stood a fifty-fifty chance of surviving, though not without bone-marrow andgastrointestinal-tract damage. People living five to seven miles from the accident could experience nausea and other symptoms but would be unlikely to die. Smaller amounts of radiation within a range of 60 miles from the site would result in significantly increased deaths from leukemia and other forms of cancer during the next 30 years. People living 200 miles or more...