Viagra offers Crohn's hope
THE anti-impotence drug Viagra could help in the treatment of people with the inflammatory bowel disorder Crohn's disease, researchers said yesterday.
To test the inflammatory response to bacteria, the researchers injected a harmless form of E coli under the skin of patients.
In healthy controls, blood flow in the area of inflammation increased roughly ten-fold over 24 hours.
But Crohn's patients had much lower blood flow. The scientists found Viagra could correct this phenomenon.
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Weather for Edinburgh
Thursday 16 February 2012
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Cloudy
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