Objective Certificate Compound Zangyao Dadui for Cirrhosis of liver had unique curative effect. Method This randomized controlled study examined in 100 patients with established cirrhosis, with comparison with the effects of a combined therapy with Gantaile and hepatic growth factor (HGF). The patients in the treatment group (n=50) received Compound Zangyao Dadui, 2 grams and three times daily for three month, and the control group (n=50) with Combination of Gantailei and HGF, for the same period. Results The cure rate, improvement rate, ineffective rate, and total effective rate in the treatment group were 70% (35/50), 20% (10/50), 10% (5/50), and 90%, respectively, while they were 30% (15/50), 30% (15/50), 40% (20/50), and 60%, respectively, in the control group 0. The difference in the total effective rate between the two groups is statistically significant (Plt;0.01).
Objective To approach whether the postoperative recovery processes of the living donors and hepaticpatients after right hepatectomy is similar. Methods The clinical data of consecutive cases from 2009 to 2010 in our liver transplantation center was retrospectively analyzed， including 40 cases who donated the right lobe without the middlehepatic vein （living donor liver transpalntation-donor group， abbreviated as LDLT-D group） and 80 hepatic patients forright hepatectomy， in which 40 cases were hepatic patients without cirrhosis （liver disease-noncirrhosis group， abbreviatedas LD-NC group） and 40 cases were hepatic patients with cirrhosis （liver disease-with cirrhosis group， abbreviated asLD-WC group）. Preoperative liver function and general clinical data， intraoperative blood loss and transfusion， postoper-ative liver function， and complications were statistically analyzed in this study. Results The preoperative parameters of three groups were comparable. LDLT-D group experienced more intraoperative bleeding than LD-NC group 〔（765±411） mL vs. （584±242） mL， P=0.008〕， and was similar to LD-WC group 〔（666±224） mL， P=0.136〕. However， the average amount of blood transfusion products was similar among the 3 groups （P=0.108）. The levels of total bilirubin and INR of LDLT-D group were higher than LD-NC group and LD-WC group on the first and third day after operation （P＜0.05）. The levels of ALT and AST of LD-WC group were higher than LDLT-D group and LD-NC group （P＜0.05）. The overall postoperative surgical morbidity incidence of LDLT-D group， LD-NC group， and LD-WC group were 30.0%（12/40）， 27.5% （11/40）， and 37.5% （15/40） respectively， and were not statistically significant （P=0.606）. However， the ClavienⅢcomplication rate of LD-WC group was higher than LDLT-D group and LD-NC group 〔27.5% （11/40） vs. 7.5%（3/40） and 10.0% （4/40）， P=0.024〕. Conclusions Liver function of living donors is injured more seriously during the early postoperative period. The total complication rates after right hepatectomy are similar among the living liver donation and hepatic patients with or without cirrhosis. However， the serious complication rate of cirrhotic liver recipients is higher than living donors and patients without cirrhosis.
The anti-oxidative ability of cirrhotic liver tissues was evalated in rat models of cirrhotic liver which were induced by injecting carbon tetrachloride subcutaneously. The superoxide dismutase (SOD), general anti-oxidative ability (GAOA) and malonyldiadehyde (MDA) levels were determined in cirrhotic and normal rats. It was found that SOD and GAOA leves decreased (Ｐ＜0.05, Ｐ＜0.01)respective and MDA level increased(Ｐ＜0.05) significantly in cirrhotic rat liver. The results suggest that cirrhotic livers hav little ability to eliminate the superoxide free radicals as compared with normals and are more sensitive to is chemic-reperfusion or other unjurie.
ObjectiveTo study the clinical role of spleen/remnant liver volume ratio in evaluating liver reserve function after surgical treatment for liver cancer. MethodsTo calculate the ratio of spleen volume/remnant liver volume after tumor excision with imaging method and immersion method; to analyze the relationships between spleen/remnant liver volume ratio and liver function score after operation as well as hospital stay. ResultsLiver function ChildPugh score was related mainly with spleen/remnant liver volume ratio (t=7.831, P=0.000), which was proved by multiple regression analysis. The median hospital stay of the group with spleen/remnant liver ratio ≤0.9 was 14 d （12-16 d）, which was less than that (22 d, 15-29 d) of the other group with the ratio gt;0.9 (P=0.000). ConclusionsSpleen/remnant liver volume ratio can predict effectively recovery ability of patients after operation for liver cancer， and assess correctly the reserve function of liver. When the ratio is less than or equal 0.9, the operation is safe.
Objective The usefulness of measurement of nuclear DNA content elevation for diagnosis of early hepatocellular carcinoma was evaluated by a study of 186 patients with liver cirrhosis. Methods Nuclear DNA content was measured using an automatic image analysis system.Results ①Hepatocellular carcinoma was found in 37 patients during 10 years follow-up, the cumulative incidence of hepatocellular carcinoma was 19.89%. ②The incidence of hepatocellular carcinoma increased with the increase of the patterns of α-fetoprotein (AFP), 5c exceeding rate (5cER), FORM PE, but positive predictive value of 5cER was the highest of three parameters, the difference among all groups was significant by the χ2 test (Ｐ＜0.05). ③When 5cER joined AFP for monitoring development of hepatocellular carcinoma, the incidence of hepatocellular carcinoma was 72.00%, which was significantly higher than that of 5cER or AFP alone, the difference between groups was highly significant (Ｐ＜0.01). Conclusion Patients who had 5cER levels of 3%-5% or more, who had transient increases in 5cER or who had both, should be treated as being in a super-highrisk group for hepatocellular carcinoma. Frequent and careful examination by ultrasonography of such patients is recommended. It is important that measurement of 5cER join with AFP in cirrhotic patients monitored for early development of hepatocellular carcinoma.
Cirrhosis is an end stage of condition of various liver diseases with specific clinic and pathologic process. The incidence is high and it seriously affects the quality of life for patients. In order to obtain the best prevention and treatment for end-stage cirrhosis, we searched The Cochrane Library (Issue 3, 2004), SUMsearch (1981~2004) and MEDLINE (1981~2004), and identified 15 systematic reviews and 65 randomized controlled trials. We critically assessed the quality of studies. The results showed the principal treatment of cirrhosis was to deal with complications, such as the prevention and treatment of variceal bleeding, the treatment of ascites etc.
Objective To introduce the clinical significance and pathophysiologic aspects of the circulatory and cardiac complications in terminal stage cirrhosis. Methods Recently relevant literatures were reviewed and summarized. Results Haemodynamic changes in cirrhosis arose on the basis of combined humoral and nervous dysregulation, with abnormalities in cardiovascular regulation, volume distribution and cardiac performance. Conclusion Comprehending the mechanisms of cardiovascular complications will contribute a lot for the treatment of terminal stage cirrhosis.
Objective To evaluate hepatic functional reserve and investigate the clinical value through measuring hepatic functional blood flow by D-sorbitol clearance rate and liver volume changes with CT. Methods Ninety-two patients with portal hypertension due to posthepatic cirrhosis were investigated (cirrhosis group). Twenty healthy volunteers were used as control group. D-sorbitol was infused intravenously at a steady rate. Blood and urine were collected and recorded once before infusion and at 120, 150 and 180 min after infusion, and their concentrations of D-sorbitol were examined by enzyme spectrophotometry. From pharmacokinetic equations, hepatic clearance rate of D-sorbitol (CLH) was calculated. Total hepatic blood flow (QTOTAL) was measured by Doppler sonography, intrahepatic shunt rate (RINS) was obtained. The liver volume change rate was obtained in patients with cirrhosis through the abdominal CT scan. The relations among the indicators, Child classification and postoperative complications were studied. Results After D-sorbitol was infused intravenously for 120 min, the plasma concentration was at the steady state. The plasma concentration was (0.189±0.05) mmol/L in control group and (0.358±0.06) mmol/L in cirrhosis group (Plt;0.01). CLH was (1 248.3±210.5) ml/min in control group and (812.7±112.4) ml/min in cirrhosis group (Plt;0.01). Although QTOTAL in cirrhosis group was declined, compared with the control group 〔(1 280.6±131.4) ml/min vs. (1 362.4±126.9) ml/min〕, Pgt;0.05, while RINS increased markedly 〔(36.54±10.65)% vs. (8.37±3.32)%, Plt;0.01〕. In cirrhosis group, the mean liver volume of Child A, B and C patients were (1 057±249) cm3, (851±148) cm3 and (663±77) cm3 respectively. There were significant differences among the mean liver volume (Plt;0.05). The liver volume was significantly smaller in Child B and C patients than that in Child A (Plt;0.05, Plt;0.01). When CLH was less than 600 ml/min, and liver volume decreased by more than 40%, postoperative complications increased significantly. CLH and the liver volume change rate were not in absolutely good accordance with Child classification. Conclusion The hepatic clearance of D-sorbitol and the quantitative determination of the liver volume with CT can be an objective evaluation of the liver metabolism of the inherent capacity and the hepatic functional blood flow changes. It contributes to the correct understanding of the hepatic functional reserve and lay the foundation for determining a reasonable treatment plan, surgical methods and time.
Objective To evaluate the efficiency and security of physical exercise with low intensity against malnutrition and sarcopenia in patients with cirrhosis. Methods Between December 2014 and October 2015, 37 patients with cirrhosis were divided into two groups according to their willings, with 19 in the exercise group and 18 in the control group. Endurance of the exercise for 3 months were recorded. Mid-arm circumference, " up and go” time, width of portal vein and Child-Pugh score were compared before and after the research between the two groups. Results Three months later, the mid-arm circumference and the " up and go” time of the exercise group [(33.99±2.15) cm, (9.17±0.35) s] were better than those before the exercise [(32.09±2.58) cm, (9.77±0.46) s] and those in the control group [(31.93±2.04) cm, (9.76±0.30) s], and the differences above were all statistically significant (P<0.05). The change of the width of portal vein was positively correlated with pre-exercise body mass index in overweight patients (r=0.93, P=0.007). Conclusions Physical exercise with low intensity is safe and effective against malnutrition and sarcopenia in patients with cirrhosis. Overweitht patiens or malnutrition at the early stage may benefit more.
Objective To compare the difference of the changes of platelet counts after splenectomy between the patients with splenic rupture and patients with cirrhosis and portal hypertension, and to analyze the possible reasons and clinical significance. Methods The platelet count of 47 splenic rupture patients and 36 cirrhosis patients who had been carried out splenectomy from July 2008 to December 2009 in our hospital were counted, and the differences in platelet count and it’s change tendency of two groups were compared. Results In the splenic rupture group，the platelet count of all 47 patients increased abnormally after operation, the maxlmum value of platelet count among 300×109/L-600×109/L in 6 cases，600×109/L-900×109/L in 21 cases，and above 900×109/L in 20 cases. In the cirrhosis group，the maxlmum value of platelet count after operation was above 300×109/L in 26 cases，100×109/L-300×109/L in 8 cases，and below 100×109/L in 2 cases. The difference of maxlmum value of platelet count in the two groups had statistic significance（P=0.00）. Compared with the cirrhosis group, the platelet count increased more significant and decreased more slow in splenic rupture group（P＜0.05）.The abnormal days and rising range of platelet count were higher in patient with Child A than Child B and C（P=0.006，P=0.002）. Conclusions The change of platelet count after operation in splenic rupture group was obviously different from cirrhosis group because of the difference of the liver function and body situation of patients. To patients with splenic rupture or cirrhosis, appropriate treatment based on the platelet count and liver function could obtain good therapeutic effect.