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[Metabolic liver support for hepatectomized patients]
Nihon Geka Gakkai Zasshi
|September 1, 1983
Summary
A low blood ketone body ratio after liver surgery indicates serious complications and a poor prognosis. Metabolic liver support shows promise for patients with moderate decreases, but not severe hepatic failure.
Area of Science:
- Biochemistry
- Hepatology
- Critical Care Medicine
Context:
- Postoperative monitoring after hepatic resection is crucial for patient outcomes.
- Blood ketone body ratio serves as a potential biomarker for liver function and metabolic status.
- Hepatic failure can lead to severe complications, including multiple organ failure.
Purpose:
- To investigate the correlation between postoperative blood ketone body ratio changes and clinical outcomes in patients undergoing hepatic resection.
- To evaluate the efficacy of a novel metabolic liver support system in patients with severe hepatic dysfunction and coma.
Summary:
- Thirty-nine patients were grouped based on postoperative blood ketone body ratio (BKR) changes.
- Decreased BKR (<0.7) correlated with complications, while irreversible drops (<0.4) predicted fatal outcomes.
- Metabolic liver support improved consciousness in patients with BKR 0.4-0.25 but not <0.25, suggesting a critical threshold.
Impact:
- A marked decrease in BKR is a strong predictor of mortality in hepatic failure.
- Metabolic liver support may offer a therapeutic option for specific ranges of hepatic dysfunction.
- Findings highlight the prognostic value of BKR in critical care settings.