title: Staged hepatectomy following arterial embolization for ruptured hepatocellular carcinoma.
abstract: OBJECTIVE
  While hemostasis by transcatheter arterial embolization is often the first choice in the initial treatment of ruptured hepatocellular carcinoma, post-transcatheter arterial embolization treatment has not fully been established. We studied the prognoses of ruptured hepatocellular carcinoma cases where hepatectomy was possible after transcatheter arterial embolization.
  
  
  METHODS
  We retrospectively reviewed 10 cases of ruptured hepatocellular carcinoma which had been treated in our institution between 1989 and 1998. In all the 10 cases, emergency transcatheter arterial embolization was performed, which successfully achieved hemostasis.
  
  
  RESULTS
  Following the achievement of hemostasis by transcatheter arterial embolization, hepatectomy was carried out in 5 cases after evaluation of general condition, functional liver reserve and extent of tumor spread. There was neither operative nor hospital death. One-year and 3-year survival rates were 100% and 40%, respectively, and 50% survival time was 36 months. In the other 5 patients, hepatectomy was decided to be impossible after evaluation of general condition, functional liver reserve and extent of tumor spread; all of them died within 0.5-10 months after transcatheter arterial embolization.
  
  
  CONCLUSIONS
  Among the patients with ruptured hepatocellular carcinoma, those in which hepatectomy was decided to be possible after evaluation of general condition, functional liver reserve and extent of tumor spread, following successful hemostasis by transcatheter arterial embolization, had fairly good prognoses.
authors.affiliation: Second Department of Surgery, Hokkaido University Hospital, N-14, W-5, Sapporo, 060-8648, Japan.
authors.forename: Tetsuro
authors.initials: T
authors.lastname: Takebayashi
authors.forename: Satoshi
authors.initials: S
authors.lastname: Kondo
authors.forename: Yoshiyasu
authors.initials: Y
authors.lastname: Ambo
authors.forename: Satoshi
authors.initials: S
authors.lastname: Hirano
authors.forename: Makoto
authors.initials: M
authors.lastname: Omi
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Morikawa
authors.forename: Syunichi
authors.initials: S
authors.lastname: Okushiba
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Katoh
mesh_terms: D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D004621:Embolization, Therapeutic; D005260:Female; D005500:Follow-Up Studies; D006498:Hepatectomy / Q000379:methods*; D006801:Humans; D008113:Liver Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D012189:Retrospective Studies; D012422:Rupture, Spontaneous; D015996:Survival Rate