Cost-effective evaluation and management of the acute abdomen

1. Managed care gate-keeper financial responsibility must be balanced with specialist diagnostic and therapeutic responsibility to maximize cost effectiveness and quality of medical service. 2. Cost in health care is closely tied to length of stay and operating room time; extremes of patient age are associated with increased costs. 3. Through years of training and subsequent experience, surgeons are best qualified to direct work-up of patients with an acute abdomen, especially when the work-up requires costly imaging (e.g., CT scan, ultrasonography, angiography). 4. Cost is increased when the surgeon is not involved early in cases of acute abdomen. 5. Surgeons must be willing to enter the evaluation phase of the patient with an acute abdomen patient early and follow during the observation period to best reduce unnecessary laboratory work or tests. 6. Health care teams willing to implement pathways and then document the effect such pathways exert will be most successful in assessing new technologies' cost effectiveness.