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Biotech / Medical : Pharmos (PARS)
PARS 2.700+13.6%Jan 21 4:00 PM EST

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To: Archie Meeties who wrote (1299)11/17/2004 9:08:53 PM
From: NeuroInvestment  Read Replies (2) of 1386
 
Van Dijk's 2002 study (JAMA) found that the benefits of off-pump surgery were fleeting, other than it was cheaper. A year later, 33.8% of pump, 30.8% of off-pump patients showed continuing impairment. I don't remember the details enough to be able to comment on the quality of the cognitive assessment--or who did it. But the bulk of what I have heard is that off-pump CABG surgery is no panacea, even though it seems to significantly reduce microemboli and in theory, should markedly reduce post-CABG MCI. Raises the question--are the emboli the causative agent, or is there something else, not altered by the elimination of the pump?

Harry

NeuroInvestment
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