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Repeated liver resection for recurrent metastases from colorectal cancer.

AbstractBACKGROUND/AIMS:
Repeat hepatectomy is the most effective treatment for recurrent colorectal liver metastases. We aim to assess how repeated liver resections increase survival, without unacceptable surgical risk.
METHODOLOGY:
Between December 1992 and December 1998, among 19 patients, 5 underwent secondary resection of recurrent metastatic disease. Following the primary liver surgery, three patients had systemic chemotherapy with 5-fluorouracil and two locoregional chemotherapy via Port-a-cath in the gastroduodenal artery. We evaluated survival and we compared time of surgery, duration of Pringle maneuver, blood losses and postoperative stay in the hospital between first and second liver surgery.
RESULTS:
Perioperative mortality at second liver resection was nil; morbidity minor; mean duration of surgery 320 vs. 260 min; Pringle maneuver 35 vs. 25 min; blood losses 1300 vs. 650 mL; postoperative stay 12.6 vs. 11.5 days. Mean total survival from time of colon resection was 50 months. As an interesting secondary finding, we observed prolonged inhibition of liver regeneration following treatment with Methotrexate.
CONCLUSIONS:
Repeated hepatic resection is a safe procedure for selected patients. Surgical risk is slightly increased, but the risk/benefit ratio is definitely in favor of as many repeated resections as needed, whenever there is a chance of curative surgery.
AuthorsAngelo Maria Taschieri, Marco Elli, Gian Andrea Vignati, Giulio Montecamozzo, Pier Giorgio Danelli, Hayato Kurihara, Dario Poliziani
JournalHepato-gastroenterology (Hepatogastroenterology) 2003 Mar-Apr Vol. 50 Issue 50 Pg. 472-4 ISSN: 0172-6390 [Print] Greece
PMID12749250 (Publication Type: Journal Article)
Topics
  • Adult
  • Aged
  • Colorectal Neoplasms (pathology, surgery)
  • Disease-Free Survival
  • Female
  • Hepatectomy
  • Humans
  • Liver Neoplasms (mortality, secondary, surgery)
  • Male
  • Middle Aged
  • Recurrence
  • Reoperation

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