Regimen C consisted of an i.v. infusion of argatroban at a constant rate of 1.25 µg/kg/min for 100 hours. By definition within each period, the initiation of argatroban administration (if ...

underwent valve replacement), the lack of use of a pretest scoring system for HIT, and the lack of certain data such as plasma argatroban concentrations, postoperative cardiac function ...