
Tim Cook, a consultant anaesthetist at the Royal United Hospital, Bath, who led the project, said: “What the project has shown is that many complications of epidurals occur after major surgery in elderly unhealthy patients. The risks must also be balanced against the generally accepted benefits of epidurals.”
Sources:
http://www.timesonline.co.uk/tol/life_and_style/health/article5497517.ece
http://www.newscientist.com/article/mg20126913.600-epidurals-in-labour-safer-than-thought.html?DCMP=OTC-rss&nsref=online-news