Abstract | BACKGROUND: METHOD: Clinical profiles of 117 patients with HCC who underwent hepatectomies in Chang Gung Memorial Hospital from Jan. 2002 through Jun. 2003 were reviewed. Patients with heart disease, azotemia, intra-operative blood loss > or = 1500 ml or international ratio of prothrombin time > or = 1.2 were excluded. All 117 patients studied had preoperative 15-minute retention rates of ICG (ICG15). Whole liver volumes (LV) were calculated from the equation: LV (ml) = 706.2 x body surface area (BSA, m2) + 2.4. The resected liver volumes were measured by pathologists. Postoperative liver dysfunction was defined as an international prothrombin ratio of > or = 1.5. RESULTS: Thirteen of the 117 HCC patients experienced postoperative liver dysfunction. The relationship between ICG15 retention rates and the ratio of remnant liver volume (RR) in the patients with postoperative liver dysfunction was established by regression, producing an equation: RR = 1.98 x ICG + 0.3672 (r = 0.92, p < 0.001). CONCLUSION:
Hepatectomies will be safer if the estimated ratio of remnant liver volume prior to surgery is higher than the calculated value of RR = 1.98 x ICG + 0.3672.
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Authors | Chen-Fang Lee, Ming-Chin Yu, Liang-Mou Kuo, Kun-Ming Chan, Yi-Yin Jan, Miin-Fu Chen, Wei-Chen Lee |
Journal | Chang Gung medical journal
(Chang Gung Med J)
2007 Jul-Aug
Vol. 30
Issue 4
Pg. 333-8
ISSN: 2072-0939 [Print] China (Republic : 1949- ) |
PMID | 17939263
(Publication Type: Journal Article)
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Chemical References |
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Topics |
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Hepatocellular
(surgery)
- Female
- Hepatectomy
(adverse effects)
- Humans
- Indocyanine Green
- Liver Failure
(prevention & control)
- Liver Neoplasms
(surgery)
- Male
- Middle Aged
- Postoperative Complications
(prevention & control)
- Regression Analysis
- Retrospective Studies
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