Using patient traffic control to reduce treatment delays for high-risk patients at a VA hospital.

Background: For patients at high risk of function-limiting or life-limiting disease, the time elapsed between first clinical presentation, diagnosis, and treatment can influence the likelihood of treatment success.

Methods: A systematic change in the management of high-risk patients was undertaken. This approach includes identifying primary provider responsibility, establishing communication expectations between providers, developing a tracking system to actively monitor patients (patient traffic control), and using a time guideline to assess patient progression.

Comparison of resident self-assessments with trained faculty and standardized patient assessments of clinical and technical skills in a structured educational module.

Background: This study assessed the reliability of surgical resident self-assessment in comparison with faculty and standardized patient (SP) assessments during a structured educational module focused on perioperative management of a simulated adverse event.

Methods: Seven general surgery residents participated in this module. Residents were assessed during videotaped preoperative and postoperative SP encounters and when dissecting a tumor off of a standardized inanimate vena cava model in a simulated operating room.

Management of adverse surgical events: a structured education module for residents.

Background: This pilot project involved the development of a structured, experiential, educational module using a bench model technical skills simulation and standardized patients. It integrated teaching and assessment of clinical, technical, and interpersonal skills, as well as professionalism within the context of an adverse surgical event.

Methods: General surgery residents (postgraduate year [PGY] 2, 3) were asked to participate in the pre-, intra-, and postoperative management of a patient with a retroperitoneal sarcoma.

Reoperative pulmonary metastasectomy for sarcomatous pediatric histologies.

Background: The role for reoperative pulmonary metastasectomy in patients with "pediatric sarcomas" (osteosarcoma, nonrhabdomyosarcoma-soft tissue sarcoma, and Ewing's sarcoma) is undefined.

Methods: We reviewed our results for patients with these histologic presentations (median age, 17.5 years; range, 6 to 32 years) having two (70), three (27), or four (10) metastasectomies between January 1965 and March 1995 to define postresection survival and potential prognostic factors.

Pharmacokinetics of fentanyl during hyperthermic, isolated lung perfusion.

Background: Hyperthermic, isolated pulmonary perfusion with tumor necrosis factor is a surgical procedure that isolates the pulmonary vasculature from the systemic circulation in patients with unresectable primary or metastatic disease confined to the chest. High drug levels are delivered to the perfused organ, avoiding systemic toxicity, and preventing loss of active drug through metabolism.

Methods: The pharmacokinetics of fentanyl are evaluated in three patients while the operative lung is hyperthermic, ventilated, and perfused with an asanguineous solution during nonpulsatile bypass.