Grade Two or Higher Catheter Related Bleeding

The study looked at 373 episodes of central venous catheter placement involving a total of 338 patients. Serious bleeding events occurred in four out of a hundred eighty eight of the, um, patients that received phleila transfusions and nine of those that did not. Grade two or higher is a very significant complication; I would agree with that. That many negatives is not at all unclear, by the way. Yes.