Radiation exposure of pregnant women more than doubles in 10 years

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The past decade has seen an unprecedented increase in the use of radiologic exams on pregnant women, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).


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All News summaries for November 27, 2007

Bugs in the gut trigger production of important immune cells

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A new study reveals that specific types of bacteria in the intestine trigger the generation of pro-inflammatory immune cells, a finding that could eventually lead to novel treatments for inflammatory bowel disease and other ...

Genetic 'fingerprint' shown to predict liver cancer's return

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Scientists have reached a critical milestone in the study of liver cancer that lays the groundwork for predicting the illness's path, whether toward cure or recurrence. By analyzing the tissue in and around liver tumors, ...

Traumatic aortic injury -- New Review

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A blunt traumatic injury to the aorta, the body's main artery, is one of the leading causes of death following a vehicle crash. If it is not treated rapidly, the patient is at serious risk for artery rupture, which is nearly ...

Obtaining kidney transplants abroad carries certain medical risks

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People traveling to other countries to receive kidney transplants experience more severe post-transplant complications with a higher incidence of acute rejection and severe infections, according to a study appearing in the ...

Polio could be wiped out in Nigeria thanks to improved vaccine, says study

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A recently introduced polio vaccine is four times more effective at protecting children than previous vaccines and has the potential to eradicate type 1 polio in Nigeria if it reaches enough children, according to a study ...
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