A comparative study on preoperative ICGR15 dye excretion detection and liver function indexes in patients with primary liver cancer
10.3760/cma.j.issn.1009-9158.2015.11.005
- VernacularTitle:原发性肝细胞癌患者术前染料排泄试验ICGR15检测与肝功能指标的比较研究
- Author:
Yubing XU
;
Meng FANG
;
Jie ZHANG
;
Jiabin SHEN
;
Chunmei RAO
;
Chunfang GAO
- Publication Type:Journal Article
- Keywords:
Carcinoma,hepatocellular;
Liver neoplasms;
Indocyanine green;
Liver function tests
- From:
Chinese Journal of Laboratory Medicine
2015;38(11):733-736
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the correlation between preoperative dye exclusion test and liver function in patients with primary hepatic carcinoma.Methods This was a cross sectional survey.A total of 192 cases of primary liver cancer patients were recruited from May 2014 to March 2015 at the Second Military Medical University Affiliated Eastern Hepatobiliary Surgery Hospital.Hereinto, 160 cases were male and 32 females, the male to female ratio was 5: 1.The age of the patients ranged from 26 to 72 years old, and the average age was 50.5 years old.ICG 15 minutes retention rate of ICG clearance test was determined by PDD method in 192 cases of primary liver cancer patients.ICGR15 value was stratified into three stages: ICGR15 ＜ 10％ , ICGR1510％-20％ , and ICGR15 ＞ 20％.The ICGR15 stage of patients with different ChildPugh grades was analyzed.The biological liver function indexes of patients were simultaneous detected including TBIL, TBA, TP, ALB, PA, ALT, AST, PT-INR, HA, LN, Ⅲ, Ⅳ, APRI, PLT etc.The correlations of ICGR15 and biological indexes of liver function were analyzed using Spearman nonparametric correlation analysis.Results (1) ICGR15 was positively correlated with Child-Pugh grade (r =0.477, P ＜ 0.01) in the 192 cases of HCC.The hierarchical analysis showed that there were significant differences between ICGR15 and different Child-Pugh grades (P ＜ O.05).(2) Child-Pugh classification and ICGR15 comparison further showed that, ICGR15 increased with Child-Pugh grade.While ICG plasma clearance rate (ICGK) and effective hepatic blood flow (EHBF) reduced (P ＜ 0.05).(3) The correlation analysis between ICGR15 and biological indexes of liver function showed that: ICGR15 was positively correlated with TBIL,TBA, ALT, AST, AFU, GGT, PT-INR, HA, LN, Ⅲ, Ⅳ and APRI index [(AST/ULN) × 100/ PLT (× 109/L)] (r =0.422, 0.389, 0.219, 0.301, 0.219, 0.244, 0.325, 0.652,0.403, 0.523, 0.519, 0.434, P ＜ 0.05);and was negatively correlated with TP, ALB, PA, SOD, WBC, PLT (r =-0.290,-0.532, 0.546, 0.531, 0.256, 0.327, P＜ 0.05).Conclusions ICGR15 as a indicator for liver reserved and dynamic function can comprehensively reflect the liver reserve function is associated with the existing Child-Pugh grades and liver function biochemical indexes.Therefore, ICGR15 could be served as a sensitive index reflecting the preoperative liver reserve function.
