3 years ago

Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) Procedure for Non-resectable Peritoneal Carcinomatosis (with Video)

Isabo Gybels, Olivier Glehen, Naoual Bakrin, Mohammad Alyami, Jean-Baptiste Cazauran, Antoinette Lasseur

Abstract

Background

Peritoneal carcinomatosis (PC) is a common evolution of abdominal cancers and is associated with poor prognosis in the absence of aggressive multimodal therapy.1 Pressurized intraperitoneal aerosol chemotherapy (PIPAC) is a safe and innovative approach, which enhances the effect of chemotherapy 2 without reported renal/hepatic toxicity.3,4 It requires mastery of technical aspects to reduce postoperative morbidity, increase effectiveness, and prevent caregiver chemotherapy exposure. We, therefore, report herein the surgical protocol after 2 years of implementation in our university center specialized in PC management, accompanied by a short video, to share our experience.

Methods

The procedure was performed under general anesthesia and capnoperitoneum (12 mmHg, 37 °C) using two balloon trocars placed in the midline, in accordance with the open laparoscopic technique. Explorative laparoscopy allowed Sugarbaker peritoneal cancer index to be determined. Parietal biopsies were taken, and ascites was removed for peritoneal cytology. The nebulizer was inserted and connected to a high-pressure injector. A pressurized aerosol containing chemotherapy agents was then administered; cisplatin (7.5 mg/m2 in 150 ml 0.9%NaCl) immediately followed by doxorubicin (1.5 mg/m2 in 50 ml 0.9%NaCl), or oxaliplatin alone (92 mg/m2 in 150 ml 0.9%NaCl), based on PC origin and chemotherapy history. The aerosol was kept in a steady-state for 30 min then exhausted through a closed filter system, and trocars were retracted. Each step is illustrated in the video.

Conclusion

This video protocol provides a better understanding of the PIPAC procedure and the safety measures essential for this method of chemotherapy administration. It should help all teams wishing to implement a PIPAC therapy program.

Publisher URL: https://link.springer.com/article/10.1007/s11605-017-3565-0

DOI: 10.1007/s11605-017-3565-0

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.