Objective To investigate the value of retention rate of indocyanine green at fifteen minutes (ICGR15) during hemihepatectomy for evaluation of residual liver reserve function in patients with primary liver carcinoma. Methods During hemihepatectomy, ICGR15 was tested in 44 patients after the hepatic artery and portal vein of resected side were ligated. Child-Pugh score, Child-Pugh classification, and MELD score before operation were tested. After operation, the liver function condition was estimated. Results The incidence of liver dysfunction was significantly lower in ICGR15lt;10% group (17.9%, 5/28) than that in 10%~15% group (75.0%, 12/16), Plt;0.05. There was no significant difference of Child-Pugh score among normal liver function group, mild insufficiency of liver function group, and severe insufficiency of liver function group （Pgt;0.05）. ICGR15 and MELD score in normal liver function group were statistical lower than those in mild insufficiency of liver function group and severe insufficiency of liver function group (Plt;0.05). ICGR15 was significantly lower in Child-Pugh A group than that in Child-Pugh B group (Plt;0.05). Conclusion Intraoperative residual liver ICGR15 may be more precisely compared with Child-Pugh score in evaluation liver reserve function for the patients with primary liver carcinoma and can help to guide liver resection.
【Abstract】Objective To look for a feasible way to evaluate hepatic reserve function completely by retention rate of indocyanine green at 15 minutes （ICGR15）and Child-Pugh classification supplemented by hepatic clearance of D-sorbitol (CLh-s). Methods The ICGR15, Child-Pugh classification and CLh-s were examined in 186 patients with liver cirrhosis. Relations between CLh-s and operative complications were further studied when ICGR15 and Child-Pugh classification was superposed. ResultsThe superpositions of ICGR15 (40% being boundary) and Child-Pugh classification was centralized between Child-Pugh B and C. ICGR15 of 17 examples were higher than 40% in 63 examples of Child-Pugh B. Eight examples of them had some complications, CLh-s=(584.52±98.27) ml/min (CLh-s＜700 ml/min), while 9 examples of them had no complications, CLh-s=(801.25±75.04) ml/min (CLh-s＞700 ml/min). Conclusion The CLh-s could be interrelated with operative complication, and it is considered as an effective supplement to ICGR15 and Child-Pugh classification for the evaluation of hepatic reserve function, CLh-s (700 ml/min being boundary) could be used to predict operative complication, to evaluate hepatic reserve function effectively, and to provide the basis for choosing the right time for operation.
Objective To investigate the changes of indocyanine green retention rate at 15 minutes (ICGR15) of autologous peripheral blood CD34+ hematopoietic stem cells transplantation in end-stage liver disease (end-stage liver, disease, ESLD) patients with different Child-Pugh grades during before and after transplantation of 3, 6, 12, 36, and 60 months. Methods The CD34+ hematopoietic stem cells transplantation were performed in 60 cases of advanced liver cirrhosis with different Child-Pugh grades who were ineffectively treated with strictly conservative treatment and complied with the criterion of liver transplantation. The ICGR15 were performed before transplantation and in 3, 6, 12, 36 and 60 months after transplantation. And the results of each time point in each Child-Pugh classification group were compared, and the rate of change of ICGR15 value were compared between each Child-Pugh classification group. Results The ICGR15 values of the Child-Pugh grading groups all decreased with time. In Child A group, there were respectively significant differences between the 6 months, 12 months, 36 months, and 60 months groups after transplantation and preoperative and 3 months groups after transplantation (P<0.05), but there was no significant difference between preoperative and 3 months group after transplantation (P>0.05), and there was significant difference between the 12 months and the 60 months group after transplantation (P<0.05). As same as Child A group, there were also significant differences between that time groups in the Child B group (P<0.05), but there were also significant differences between the 3 months group after transplantation and preoperative (P<0.05), and there were respectively significant differences between the 6 months and 12 months, 36 months, and 60 months group after transplantation in the Child B group (P<0.05). Also in the Child C group, there were significant differences between that time groups (P<0.05), but there was no significant difference between preoperative and 3 months group after transplantation (P>0.05), and there were respectively significant differences between the 6 months and 12 months, 36 months, and 60 months group after transplantation (P<0.05). There was no significant difference in the rate of ICGR15 between Child-Pugh classification groups. Conclusion Autologous peripheral blood CD34+ hematopoietic stem cells transplantation can effectively improve the liver function reserve capacity of ESLD patients and improve the safety of operation for a long time.
ObjectiveTo investigate the effect of indocyanogen green retention rate (ICGR) measurement and Child-Pugh classification of liver function in the preoperative evaluation of hepatic functional reservation. MethodsThe level of ICGR at 15 min (ICGR15) and the percentage of liver fibrosis in 103 patients with liver cancer were measured before hepatectomy, and the Child-Pugh classification of liver function was evaluated before and after the operations, and their connections were analyzed. ResultsAs the rise of Child-Pugh classification of liver function, the percentage of liver fibrosis increased gradually, there were significant differences between any two Child-Pugh classification (Plt;0.05). There was a linear correlation between the ICGR15 and the liver fibrosis percentage (rs=0.960, Plt;0.05). The value of preoperative ICGR15 in patients with postoperative Child-Pugh classification from grade A to grade B or grade B to grade C was gnificantly higher than that in patients with stabilization of Child-Pugh classification before and after operations (Plt;0.05). ConclusionICGR15 combined with Child-Pugh classification can improve the accuracy for the evaluation of preoperative hepatic functional reservation.
【摘要】 目的 探討肝硬化食管靜脈曲張程度與門脾靜脈內徑、肝功能Child-Pugh分級間的關系。 方法 對2007年1月-2010年1月間56例肝硬化患者行增強CT，測量門靜脈主干及脾門部脾靜脈直徑，采用Child-Pugh分級標準進行肝功能分級，并行胃鏡了解食管靜脈曲張的程度。 結果 食管靜脈曲張程度與門、脾靜脈內徑呈正相關，而Child-Pugh分級與門脾靜脈內徑、食管靜脈曲張程度無相關性。 結論 根據門、脾靜脈內徑可預測肝硬化上消化道出血的可能性；在Child-Pugh分級基礎上對患者上消化道出血的風險進行評估顯得尤為重要。【Abstract】 Objective To discuss the relationship among the esophageal varices, the diameter of portal vein and spleen vein, and Child-Pugh score in patients with liver cirrhosis. Methods The study included 56 patients who had liver cirrhosis between January 2007 and January 2010. We measured their portal vein and spleen vein diameter with CT; used Child-Pugh score to grade their hepatic function; and detected the degree of the esophageal varices by endoscopy. Results There was a positive correlation between the degree of esophageal varices and diameter of portal vein and spleen vein, while no correlation showed between portal vein and spleen vein diameter, degree of esophageal varices, and Child-Pugh score. Conclusion The upper gastrointestinal bleeding in patients with liver cirrhosis can be predicted by the diameter of portal vein and spleen vein, assessment of upper gastrointestinal bleeding based on Child-Pugh score should also be taken into account.
目的:研究Child-Pugh分級對失代償期肝硬化預后的預測價值。方法:對34例死于失代償期肝硬化患者進行回顧性分析,應用Child-Pugh分級對初次入院資料進行評分及分級,并計算初次入院至死亡的時間。結果:Child-Pugh分級A級生存時間56.2±24.7月、B級33.1±10.5月、C級12.6±9.6月;以上消化道出血為主要表現的患者,生存時間相對非出血者低(Plt;0.05)。結論:Child-Pugh分級可做為預測失代償期肝硬化患者的生存時間的重要的客觀指標。而是否伴有上消化道出血對生存時間有較大的影響;上腹部增強CT對失代償期肝硬化患者有無肝腎分流等側支循環的評估有助于出血風險的判斷。