The current practice of cytoreductive surgery and HIPEC for colorectal peritoneal metastases: Results of a worldwide web-based survey of the Peritoneal Surface Oncology Group International (PSOGI)

M Bushati, K P Rovers, A Sommariva, P H Sugarbaker, D L Morris, Y Yonemura, C A Quadros, S P Somashekhar, W Ceelen, P Dubé, Y Li, V J Verwaal, O Glehen, P Piso, J Spiliotis, M C C Teo, S González-Moreno, P H Cashin, K Lehmann, M DeracoB Moran, I H J T de Hingh

Research output: Contribution to journalArticlepeer-review

Abstract

BACKGROUND: At present, selected patients with resectable colorectal peritoneal metastases (CRC-PM) are increasingly treated with a combination therapy of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). The aim of this study was to investigate the current worldwide practice.

METHODS: HIPEC experts from 19 countries were invited through the Peritoneal Surface Oncology Group International (PSOGI) to complete an online survey concerning their personal expertise and current hospital and countrywide practice.

RESULTS: It is estimated that currently more than 3800 patients with CRC-PM (synchronous and metachronous) are annually treated with CRS and HIPEC in 430 centers. Integration of CRS and HIPEC in national guidelines varies, resulting in large treatment disparities between countries. Amongst the experts, there was general agreement on issues related to indication, surgical technique and follow up but less on systemic chemotherapy or proactive strategies.

CONCLUSION: This international survey demonstrates that CRS and HIPEC is now performed on a large scale for CRC-PM patients. Variation in treatment may result in heterogeneity in surgical and oncological outcomes, emphasising the necessity to reach consensus on several issues of this comprehensive procedure. Future initiatives directed at achieving an international consensus statement are needed.

Original languageEnglish
Pages (from-to)1942-1948
Number of pages7
JournalEuropean Journal of Surgical Oncology
Volume44
Issue number12
DOIs
Publication statusPublished - Dec 2018

Keywords

  • Colorectal Neoplasms/pathology
  • Combined Modality Therapy
  • Cytoreduction Surgical Procedures/methods
  • Humans
  • Hyperthermia, Induced/methods
  • Internet
  • Peritoneal Neoplasms/secondary
  • Practice Patterns, Physicians'/statistics & numerical data
  • Surveys and Questionnaires
  • Treatment Outcome

Fingerprint Dive into the research topics of 'The current practice of cytoreductive surgery and HIPEC for colorectal peritoneal metastases: Results of a worldwide web-based survey of the Peritoneal Surface Oncology Group International (PSOGI)'. Together they form a unique fingerprint.

Cite this