title: The response of the hepatocyte to ischemia.
abstract: BACKGROUND
  Ischemia-reperfusion (I/R) injury associated with hepatic resections and liver transplantation remains a serious complication in clinical practice, in spite of several attempts to solve the problem.
  
  
  OBJECTIVE
  To evaluate the response of the hepatocyte to ischemia
  
  
  METHODS
  Published data are thus revised.
  
  
  RESULTS
  The response of the hepatocyte to ischemia is based on the sensitivity of hepatocytes to different types of ischemia, the kind of cell death of the hepatocyte when it is subjected to ischemia, and on the response of the hepatocyte to the different times and extents of ischemia. Clinical factors including starvation, graft, age, and hepatic steatosis, all of which contribute to enhancing liver susceptibility to ischemia/reperfusion injury.
  
  
  CONCLUSIONS
  Ischemic preconditioning, based on the induction of a brief ischemia to the liver prior to a prolonged ischemia, has been applied in tumor hepatic resections for reducing hepatic I/R injury and recent clinical studies suggest that this surgical strategy could be appropriate for liver transplantation.
authors.affiliation: Experimental Hepatic Ischemia-Reperfusion Unit, Instituto de Investigaciones Biomédicas de Barcelona-Consejo Superior de Investigaciones Científicas, Instituto de Investigaciones Biomédicas August Pi i Sunyer, Barcelona, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Massip-Salcedo
authors.forename: J
authors.initials: J
authors.lastname: Roselló-Catafau
authors.forename: J
authors.initials: J
authors.lastname: Prieto
authors.forename: M A
authors.initials: MA
authors.lastname: Avíla
authors.forename: C
authors.initials: C
authors.lastname: Peralta
mesh_terms: D000818:Animals; D022781:Hepatocytes / Q000378:metabolism*; D007511:Ischemia / Q000378:metabolism*; D013997:Time Factors