Influence of selected patient variables and operative blood loss on six-month survival following liver transplantation.

B. W. Shaw, R. P. Wood, R. D. Gordon, S. Iwatsuki, W. P. Gillquist, T. E. Starzl

Research output: Contribution to journalArticle

174 Scopus citations

Abstract

A group of 118 adults who underwent primary, orthotopic transplantation of the liver over a 4-year period served as the subjects of a detailed examination of their ability to survive the first 6 months as a function of their preoperative condition. As a result, a scoring system was developed empirically in an attempt to separate very high-risk from relatively low-risk patients. The scoring method is based on the high degree of correlation between survival probability and various patient characteristics. It allows for additional scoring to account for the dramatic effect of operative blood loss on the eventual outcome. The curve that best describes the relationship between patient scores and survival probability is sigmoidal in shape. Many patients will have scores located on the curve between the inflection points. They represent a group whose relative risk is difficult to estimate but for whom operative blood loss or the occurrence of surgical complications may prove particularly telling.

Original languageEnglish (US)
Pages (from-to)385-393
Number of pages9
JournalSeminars in liver disease
Volume5
Issue number4
DOIs
StatePublished - Nov 1985
Externally publishedYes

ASJC Scopus subject areas

  • Hepatology

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