Peritonectomy and hyperthermic intraperitoneal chemotherapy: cost analysis and sustainability.

BACKGROUND: Malignancies of the peritoneum remain a challenge in any hospital that accepts to manage them, due not only to difficulties associated with the complexity of the procedures involved but also the costs, which - in Italy and other countries that use a diagnosis-related group (DRG) system - are not adequately reimbursed. MATERIAL AND METHODS: We analyzed data relative to 24 patients operated on between September 2010 and May 2013 with special regard to operating room expenditure, ICU stay, duration of hospitalization, and DRG reimbursement. The total costs per patient included clinical, operating room, procedure, pathology, imaging, ward care, allied healthcare, pharmaceutical, and ICU costs. RESULTS: Postoperative hospital stay, drugs and materials, and operating room occupancy were the main factors affecting the expenditure for cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. We had a median hospitalization of 14 days, median ICU stay of 2.4 days, and median operating room occupancy of 585 min. The median expenditure for each case was € 21,744; the median reimbursement by the national health system € 8,375. CONCLUSIONS: In a DRG reimbursement system, the economic effort in the management of patients undergoing peritonectomy procedures may not be counterbalanced by adequate reimbursement. Joint efforts between medical and administration parties are mandatory to develop appropriate treatment protocols and keep down the costs.

Systematic review of the Sugarbaker procedure for pseudomyxoma peritonei.

BACKGROUND: Pseudomyxoma peritonei, a rare progressive disease process within the peritoneum, is characterized by an abundance of mucinous fluid; if left untreated, the condition is fatal. The aim of this article is to assess the clinical effectiveness and costs of the Sugarbaker procedure for pseudomyxoma peritonei. METHODS: A systematic review of the literature up to April 2004 was undertaken, with modelling of costs. RESULTS: Five retrospective case-series reports met the inclusion criteria. Survival after operation was approximately 95 per cent at 2 years and 60-68 per cent at 10 years, with 41-52 per cent of patients having no evidence of disease at the end of follow-up. A Monte Carlo simulation model estimated the marginal cost for one patient over a maximum of 5 years to be about pound 9700 (standard deviation pound 1300). CONCLUSION: Evidence of the effectiveness of the Sugarbaker procedure for pseudomyxoma peritonei is limited in quantity and quality, but suggests there may be some benefit for patients. The marginal cost of the operation is about pound 9700, provided that trained and experienced staff are available to perform the procedure.