PMID: 29774943May 19, 2018Paper

Progress in prophylatic hyperthermic intraperitoneal chemotherapy for advanced gastric carcinoma

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery
Xinhua ChenJiang Yu

Abstract

Advanced gastric cancer (AGC) has a high recurrence rate (especially peritoneal relapse) and a poor prognosis. Systematic chemotherapy or targeted therapy have not been able to significantly reduce the major cause of an unfavorable prognosis, namely the high peritoneal AGC recurrence rate post-surgery. Further studies concerning the application of hyperthermic intraperitoneal chemotherapy (HIPEC) post curative surgery for AGC patients, namely the prophylactic HIPEC (P-HIPEC), have involved a prophylactic approach to prevent peritoneal relapse following curative gastrectomy in high-risk patients. Theoretically, breaking the "plasma-peritoneal barrier" increases cytotoxic chemotherapy activity via a synergistic hyperthermic effect; therefore, HIPEC can eradicate free cancer cells and micro-metastasis within the peritoneal cavity intraoperatively or soon after curative gastrectomy to reduce peritoneal recurrence. Many clinical trials have shown that P-HIPEC can reduce peritoneal recurrence and improve prognosis of AGC patients. However, some studies applying HIPEC at an early stage have revealed a high rate of complications that limited generalizability. This procedure has been increasingly adopted, given the complication rate has...Continue Reading

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