Word: aorta
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Dates: during 2000-2009
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...most dangerous times for heart attack and for all kinds of cardiovascular emergency - including sudden cardiac death, rupture or aneurysm of the aorta, pulmonary embolism and stroke - are the morning and during the last phase of sleep. A group from Harvard estimated this risk and evaluated that on average, the extra risk of having a myocardial infarction, or heart attack, between 6 a.m. and noon is about 40%. But if you calculate only the first three hours after waking, this relative risk is threefold...
...weight, but also to poor health in adulthood. When the first children in the study became older adolescents, particularly when they began driving, there were some deaths, due to suicide, homicide and accidents, so we were able to look at the amount of atherosclerosis in their coronary arteries and aorta. And we published our first paper on this in the mid '80s. It was certainly the first paper to show that high levels of lipids - and obesity - were related to the very earliest stages of atherosclerosis...
...whether the benefits of CTCA outweigh the risks. In absolute terms, the lifelong attributable risk of cancer per CTCA scan was low, ranging from 0.02% (for an 80-year old man, with the dose-reduction strategy) to 1% (for a 20-year-old woman, with a regular heart and aorta scan). The benefits of CTCA are that it is noninvasive, quick (the test takes about 10 minutes), requires that the patient ingest less contrast dye than with other scans and can be performed immediately in an emergency room when someone is admitted with chest pain. According to the study...
Abruptly King swerved into a third oratorical run, retelling of his brush with death when a demented woman stabbed him at a Harlem bookstore in 1958--how a doctor told the New York Times that the blade would have severed his aorta if he so much as sneezed, and how a little girl wrote a simple letter of thanks that he did not sneeze. "I want to say that I am happy that I didn't sneeze," said King, "because if I had sneezed, I wouldn't have been around here in 1960 when students all over the South started...
...years, Marktstrasse?the 0.5-km-long aorta of Hamburg's Karoviertel quarter?was a graffiti-covered jumble of secondhand shops and broken-down squats. Today, however, it is gentrifying rapidly. The designer boutiques are moving in and the area's refurbished pre-War fa?ades and newly planted square are becoming the stylish backdrop for Hamburg's pretty young things...