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Join Date: Jun 2009
Location: Texas
Posts: 748
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Member
Join Date: Jun 2009
Location: Texas
Posts: 748
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Wiki has a pretty good explanation.
Basically it is a test to measure blood plasma clotting time. High readings may indicate a vitamin K deficiency. I don't think it has much to do with MG per se. I think it comes into play when any patient is on IVIG or plasmapheresis therapy.
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