Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2014
Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal carcinomatosis: outcomes from a single tertiary institution.
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Tabrizian Parissa, Shrager Brian, Jibara Ghalib, Yang Ming-Jim, Romanoff Anya, Hiotis Spiros, Sarpel Umut, Labow Daniel M
Аннотация
BACKGROUND: Cytoreductive surgery (CRS) with heated intraperitoneal chemotherapy (HIPEC) is an effective but morbid procedure in the treatment of peritoneal carcinomatosis. We report our outcomes at a single tertiary institution.
METHOD: A total of 170 consecutive patients underwent CRS-HIPEC for peritoneal carcinomatosis between July 2007 and August 2012. The peritoneal cancer index (1-39) was used for peritoneal carcinomatosis (PC) staging. Mitomycin C (88.8%) was administered intraperitoneally at 42 °C for 90 mins. Risk factors associated with major morbidities were analyzed. The Kaplan-Meier method was used for survival analyses.
RESULTS: The mean age was 55.1 (±11.3) years, and the majority (77.1%) of patients had complete cytoreduction (CC0-1). Tumor types included colorectal (n = 51, 30.0%), appendiceal (n = 50, 29.4 %), pseudomyxoma peritonei (n = 16, 9.4%), and other (n = 53, 31.2%). Factors associated with major complications were estimated blood loss (>400 ml), length of stay (>1 week), intraoperative blood transfusion, operative time (>6 h), and bowel anastomosis. Intraoperative blood transfusion was the only independent prognostic factor on multivariate analysis (p = 0.031). Median follow-up was 15.7 months (±1.2). The recurrence rates for colorectal and appendiceal carcinoma at 1 and 3 years were 40%, 53.5% and 68%, 79.1%, respectively. The 1- and 3-year overall survival for colorectal and appendiceal carcinomatosis was 74.0%, 32.5% and 89.4%, 29.3%, respectively. Intraoperative peritoneal cancer index (PCI) score (>16) and need for blood transfusion were factors independently associated with poor survival (p < 0.05).
CONCLUSION: Our single institution experience of CRS/HIPEC procedures for peritoneal carcinomatosis demonstrates acceptable perioperative outcome and long-term survival. Optimal cytoreduction was achieved in the majority of cases. Intraoperative PCI > 16 was associated with poor survival. This series supports the safety of CRS-HIPEC in selected patients.
METHOD: A total of 170 consecutive patients underwent CRS-HIPEC for peritoneal carcinomatosis between July 2007 and August 2012. The peritoneal cancer index (1-39) was used for peritoneal carcinomatosis (PC) staging. Mitomycin C (88.8%) was administered intraperitoneally at 42 °C for 90 mins. Risk factors associated with major morbidities were analyzed. The Kaplan-Meier method was used for survival analyses.
RESULTS: The mean age was 55.1 (±11.3) years, and the majority (77.1%) of patients had complete cytoreduction (CC0-1). Tumor types included colorectal (n = 51, 30.0%), appendiceal (n = 50, 29.4 %), pseudomyxoma peritonei (n = 16, 9.4%), and other (n = 53, 31.2%). Factors associated with major complications were estimated blood loss (>400 ml), length of stay (>1 week), intraoperative blood transfusion, operative time (>6 h), and bowel anastomosis. Intraoperative blood transfusion was the only independent prognostic factor on multivariate analysis (p = 0.031). Median follow-up was 15.7 months (±1.2). The recurrence rates for colorectal and appendiceal carcinoma at 1 and 3 years were 40%, 53.5% and 68%, 79.1%, respectively. The 1- and 3-year overall survival for colorectal and appendiceal carcinomatosis was 74.0%, 32.5% and 89.4%, 29.3%, respectively. Intraoperative peritoneal cancer index (PCI) score (>16) and need for blood transfusion were factors independently associated with poor survival (p < 0.05).
CONCLUSION: Our single institution experience of CRS/HIPEC procedures for peritoneal carcinomatosis demonstrates acceptable perioperative outcome and long-term survival. Optimal cytoreduction was achieved in the majority of cases. Intraoperative PCI > 16 was associated with poor survival. This series supports the safety of CRS-HIPEC in selected patients.
Предметные рубрики MeSH
AdultAgedAntineoplastic Combined Chemotherapy ProtocolsAppendiceal NeoplasmsBlood TransfusionCamptothecinCarcinomaColorectal NeoplasmsCombined Modality TherapyCytoreduction Surgical ProceduresFemaleGallbladder NeoplasmsHumansHyperthermia, InducedIntraoperative CareIrinotecanMaleMiddle AgedMitomycinNeoplasm Recurrence, LocalOrganoplatinum CompoundsOvarian NeoplasmsOxaliplatinPeritoneal NeoplasmsPseudomyxoma PeritoneiStomach NeoplasmsSurvival RateTertiary Care Centers