Monitoring of activated coagulation time in carotid endarterectomy

Activated coagulation time monitoring during CEA was effective in evaluating the level of heparinization of patients during surgery and the immediate postoperative period. The comparison of the present series with the literature and with the previous series of the same service, before the use of ACT, permits also to conclude that the control of the level of heparinization seems to reduce the risk of perioperative and immediate postoperative ischemia. In addition, ACT monitoring also seems to be effective in diminishing the risk of postoperative cervical hematoma.