From “rhe25“: Hi, George, glad to find your resourceful website! Question for you: when the D-dimer is very very high, but the soluble fibrin monomer complex (SFMC) is negative, does that mean primary fibrinolysis in a systemic amyloidosis patient who has bleeding? I have seen a case like this, but the fibrinogen level is elevated, […]

From Julia Witt, SH (ASCP), Hematology Supervisor, Smith-Glynn-Callaway Clinic, Springfield, MO: Monday, December 26: We recently had a patient present with an MI. He is on a standard treatment regiment. Upon his arrival at the hospital, baseline coagulation studies were performed. The fibrinogen result exceeds the linearity of the analyzer. A 1:1 dilution utilizing pooled normal […]