• Yaniv Berger, Andrew Paul Zbar, Alexander Lebedyev, Yosef Levi, Avinoam Nevler, Dan Aderka, Talia Golan, Ofer Purim, Baruch Brenner, Mahmud Natur, and Mordechai Gutman.
• Harefuah. 2014 Jun 1; 153 (6): 315-9, 368.

BackgroundWe report our initial experience combining cytoreductive surgery (CRS) plus intraperitoneal chemotherapy with hyperthermia (HIPEC) in a selected group of patients presenting with disseminated peritoneal carcinomatosis (PC) of colorectaL or appendiceaL origin at a single tertiary referral institution.MethodsThe study included patients who underwent CRS with HIPEC at the Sheba Medical Center between April 2009 and December 2011. The HIPEC technique was administered with the open Coliseum technique reaching a steady state of mitomycin-C delivery at 410 C for perfusion duration of 90 minutes.ResultsAnaLysis included 45 patients (18 males) incorporating 42 cases of primary colorectal cancer (CRC) or appendiceal cancer and 3 cases of pseudomyxoma peritonei. Thirty-seven patients (82%) underwent CC-0 resections with a median overall hospital stay of 8 days (range 5-43). There was one perioperative death at 90 days. The perioperative complication rate was 31.1%. The median follow-up was 12 months (range 2-36) during which 13 patients died. Among the CRC and appendiceal cancer group the median overall survival was 20.2 months and the median progression free survival was 16.4 months (Kaplan-Meier analysis). During follow-up, 23 patients experienced disease progression.ConclusionThe selective use of cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy for patients with peritoneal carcinomatosis from colorectal or appendiceal origin is safe with acceptable morbidity and low mortality.

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