Guest guest Posted August 13, 2001 Report Share Posted August 13, 2001 I am assuming he had no filter---these are inserted in a procedure much like a cardiac catherization where a catheter is threaded up through the artery in the groin. The filter is placed in the main vein going back to the heart from the legs, the route a clot would take. The clot goes to the first half of the heart then to the lungs where if it is big enough it completly stops flow through the heart--so no blood can get oxygenated. The filter catches the clot---and over time it breaks down normally. Pammi > > > > How do we know that filters were or were not used? > > Hi - > > I'm going to take a flyer on this one. The outcome would indicate > that they weren't used or are they not 100% effective? > > Best- > > Nick Quote Link to comment Share on other sites More sharing options...
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