Cost-effective carotid endarterectomy in community practice.

The purpose of this study was to compare hospital charges for carotid endarterectomy on a surgeon-specific basis. The cost of carotid endarterectomy is influenced by preoperative evaluation, operating time, use of the intensive care unit, length of hospital stay, and surgical results. Length of stay and average hospital charges for 18 doctors performing 344 carotid endarterectomies at three hospitals were analyzed. Outcome data were also reviewed. The results demonstrated a wide variation in hospital charges among surgeons. Surgeons using the most cost-effective measures achieved comparable or superior outcomes. In an era of managed care, severe cost constraints mandate that surgeons perform similar studies in their own communities so that cost-effective clinical pathways can be developed. With the use of appropriate guidelines, carotid endarterectomy can be performed at relatively low cost without sacrificing quality.