Word: accidentally
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Dates: during 1990-1999
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"Anything over 45 people is a lot," Tempesta says. "When you get to numbers that high and beyond, you are really jeopardizing the situation by having the potential for an accident with that many people."
The first breakthrough occurred when neurologists realized that damage to the spinal cord continues to progress for about 48 hours after the initial accident. As the first nerve cells die, they release toxins that attack neighboring cells that have managed to survive. Some of these toxins are renegade oxygen molecules...
If this cascade of events could be interrupted, researchers reasoned, then further paralysis might be prevented. In 1990 Michael Bracken of Yale University and his colleagues showed that large doses of an inexpensive steroid, methylprednisolone, could do the job. Apparently, the drug attaches itself to the oxygen free radicals, preventing...
The drug, which was quickly administered to Byrd, has become a standard treatment for spinal-cord injuries in the U.S., and health authorities are studying proposals that would allow paramedics to inject the steroid at the scene of an accident. Just as important, says Bracken, methylprednisolone has erased the notion...
Along the streets, we catch the haggard, unslept faces of the besieged, a glimpse of their trudging, cringing body English. Shops boarded up. The driver, who is, improbably, a Russian, pitches the Renault along, overrevving and popping the clutch, to the National Library. It is a splendid 19th century Moorish...