OBJECTIVETo investigate the changes of left ventricular structure and function in patients with liver cirrhosis and their correlation with the model for end-stage liver disease (MELD) score.

METHODSA total of 89 cirrhotic patients admitted between June, 2012 and June, 2014 and 30 healthy control subjects were enrolled in the study. According to MELD score, the cirrhotic patients were divided into 3 groups with MELD scores ≤9, between 10 and 19, and ≥20. The parameters of the left ventricle in resting state were measured using Doppler echocardiography, including left ventricular end systolic diameter (LVESD), left ventricular end diastolic diameter (LVEDD), interventricular septal thickness (IVST), left ventricular posterior wall thickness (LVPWT), left atrial diameter (LAD), ejection fraction (LVEF), cardiac output (CO), mitral flow velocity, and E wave deceleration time (DT), and evaluated their relationship with MELD score.

RESULTSCompared with the control subjects, the cirrhotic patients showed significantly increased LVESD, LVEDD, IVST, LAD, CO and DT but reduced VE/VA ratio (P<0.05 or 0.01). The values of LVESD, LVEDD, IVST, LAD and DT increased gradually with MELD scores (P<0.05 or 0.01). VE/VA ratio was higher in patients with MELD score of 10-19 than in those with MELD score ≤9, and decreased significantly in those with MELD score ≥20. Of the cirrhotic patients, 55% were found to have left atrial enlargement and 44% had a VE/VA ratio ≤1; left atrial enlargement and a VE/VA ratio below 1 were more common in patients with a MELD score ≥20 than in those with lower MELD scores. The LAD, LVEDD and DT were positively correlated with MELD scores (r=0.208, 0.319 and 0.197, respectively; P<0.05 or 0.01).

CONCLUSIONSThe patients with liver cirrhosis can have cardiac function deficiency manifested mainly by left ventricular diastolic dysfunction in positive correlation with the severity of liver disease.

Cardiac Output ; Case-Control Studies ; End Stage Liver Disease ; physiopathology ; Heart Atria ; pathology ; Heart Ventricles ; physiopathology ; Humans ; Liver Cirrhosis ; physiopathology ; Severity of Illness Index ; Ventricular Function, Left

Malnutrition is common in patients with end-stage liver disease (ESLD) and is an independent risk factor for survival, therefore it should be treated as the same important guideline as ascites and hepatic encephalopathy. However, up to now, there is no clinical nutrition guideline for patients with ESLD in China. In order to standardize the nutrition treatment, Chinese Society of Hepatology (CSH) and Chinese Society of Gastroenterology (CSGE), Chinese Medical Association(CMA) co-organized and co-developed this guideline. Recommendations on nutritional screening and assessment as well as principles of intervention and management in patients with ESLD were provided to help clinicians make rational decisions on clinical malnutrition.
Ascites ; China ; End Stage Liver Disease/physiopathology* ; Enteral Nutrition/standards* ; Gastroenterology/standards* ; Hepatic Encephalopathy ; Humans ; Liver Cirrhosis/complications* ; Malnutrition/physiopathology* ; Nutrition Assessment ; Nutritional Status ; Practice Guidelines as Topic

OBJECTIVETo evaluate the correlations between MELD score and left ventricular function in patients with end-stage liver disease.

METHODSA total of 92 patients who prepared for orthotopic liver transplantation from January 2002 to May 2008 were enrolled in this study. Of these Patients, 75 were males and 17 were females, and the mean age was 50.3+/-9.5 years; 85 were cirrhosis, 7 were cirrhosis with primary liver cancer. Preoperative information, including biochemical parameters, coagulation parameters, indicators of hepatitis virology, two-dimensional echocardiography and electrocardiogram were collected. According to MELD (the Model for End-stage Liver Disease) scoring system, these subjects were categorized into three groups: MELD score is less than or equal to 9 points (31 cases, 33.7%); 10 is less than or equal to MELD score is less than or equal to 19 points (45 cases, 48.9%); MELD score is more than or equal to 20 points (16 cases, 17.4%). The relationships between MELD score and classification and cardiac function were determined by chi-square test, analysis of variance, rank sum test and correlation analysis, et al.

RESULTSMELD score was significantly correlated with left atrial diameter (LAD), interventricular septum thickness (IVST), left ventricular end-diastolic diameter (LVEDD), aortic flow (AF), cardiac output (CO), QRS interval (QRSI) and corrected QT interval (QTc) (r = 0.317, 0.341, 0.228, 0.387, 0.325, 0.209 and 0.347, respectively; P value less than 0.01, respectively); except QRSI, these variables and left ventricular posterior wall thickness (LVPWT) were also correlated with INR (a MELD component) (r = 0.282, 0.319, 0.322, 0.435, 0.275, 0.320 and 0.237, respectively; P value less than 0.01, respectively); LAD, LVEDD, AF, CO and QTc were correlated with serum total bilirubin (r = 0.241, 0.219, 0.357, 0.246 and 0.253, respectively; P value less than 0.05, respectively); IVST and E/A ratio (A blood flow [from left atrium to left ventricular] velocity ratio between early diastole [E wave] and late diastole[A wave] ) were correlated with serum creatinine (r = 0.216 and -0.343; P value less than 0.05 and 0.01); the proportion of E/A is less than or equal to 1 in all subjects was 46.7% (43/92), and 48.4% (15/31), 35.6% (16/45) and 75.0% (12/16) in each group, besides, there was statistically significant difference between 10 is less than or equal to MELD score is less than or equal to 19 points group and MELD score is more than or equal to 20 points group (X2 = 7.359, P = 0.009).

CONCLUSIONSThere are different degrees of left ventricular structure, function and electrophysiological changes in patients with end-stage liver disease, these anomalies also will be increased with the MELD score increasing.

Adult ; End Stage Liver Disease ; physiopathology ; surgery ; Female ; Humans ; Liver Cirrhosis ; physiopathology ; surgery ; Liver Failure ; physiopathology ; surgery ; Liver Neoplasms ; physiopathology ; surgery ; Liver Transplantation ; Male ; Middle Aged ; Ventricular Function, Left

Albumin has been widely used in patients with cirrhosis in an attempt to improve circulatory and renal functions. The benefits of albumin infusions in preventing the deterioration in renal function associated with large-volume paracentesis, spontaneous bacterial peritonitis, and established hepatorenal syndrome in conjunction with a vasoconstrictor are well established. While some of these indications are supported by the results of randomized studies, others are based only on clinical experience and have not been proved in prospective studies. The paucity of well-designed trials, the high cost of albumin, the lack of a clear-cut survival benefit, and fear of transmitting unknown infections make the use of albumin controversial. The recent development of the molecular adsorbent recirculating system, an albumin dialysis, is an example of the capacity of albumin to act by mechanisms other than its oncotic effect. Efforts should be made to define the indications for albumin use, the dose required, and predictors of response, so that patients gain the maximum benefit from its administration.
Albumins/*administration & dosage/adverse effects ; Ascites/therapy ; End Stage Liver Disease/physiopathology/*therapy ; Evidence-Based Medicine ; Hepatorenal Syndrome/therapy ; Humans ; Liver Cirrhosis/therapy ; Plasma Substitutes/*administration & dosage/adverse effects ; Sorption Detoxification/adverse effects/*methods ; Treatment Outcome

High prevalence of diabetes mellitus in patients with liver cirrhosis has been reported in many studies. The aim of our study was to evaluate the relationship of hepatic fibrosis and steatosis assessed by transient elastography with diabetes in patients with chronic liver disease. The study population consisted of 979 chronic liver disease patients. Liver fibrosis and steatosis were assessed by liver stiffness measurement (LSM) and controlled attenuation parameter (CAP) on transient elastography. Diabetes was diagnosed in 165 (16.9%) of 979 patients. The prevalence of diabetes had significant difference among the etiologies of chronic liver disease. Higher degrees of liver fibrosis and steatosis, assessed by LSM and CAP score, showed higher prevalence of diabetes (F0/1 [14%], F2/3 [18%], F4 [31%], P<0.001; S0/1 [15%], S2 [17%], S3 [26%], P=0.021). Multivariate analysis showed that the independent predictive risk factors for diabetes were hypertension (OR, 1.98; P=0.001), LSM F4 (OR, 1.86; P=0.010), male gender (OR, 1.60; P=0.027), and age>50 yr (OR, 1.52; P=0.046). The degree of hepatic fibrosis but not steatosis assessed by transient elastography has significant relationship with the prevalence of diabetes in patients with chronic liver disease.
Causality ; Comorbidity ; Diabetes Complications/diagnosis/epidemiology/physiopathology ; Elastic Modulus ; Elasticity Imaging Techniques/methods/statistics & numerical data ; End Stage Liver Disease/*epidemiology/physiopathology/*ultrasonography ; Fatty Liver/*epidemiology/physiopathology/*ultrasonography ; Female ; Humans ; Image Interpretation, Computer-Assisted/methods ; Incidence ; Liver/physiopathology/ultrasonography ; Liver Cirrhosis/*epidemiology/physiopathology/*ultrasonography ; Male ; Middle Aged ; Reproducibility of Results ; Republic of Korea/epidemiology ; Risk Factors ; Sensitivity and Specificity

High prevalence of diabetes mellitus in patients with liver cirrhosis has been reported in many studies. The aim of our study was to evaluate the relationship of hepatic fibrosis and steatosis assessed by transient elastography with diabetes in patients with chronic liver disease. The study population consisted of 979 chronic liver disease patients. Liver fibrosis and steatosis were assessed by liver stiffness measurement (LSM) and controlled attenuation parameter (CAP) on transient elastography. Diabetes was diagnosed in 165 (16.9%) of 979 patients. The prevalence of diabetes had significant difference among the etiologies of chronic liver disease. Higher degrees of liver fibrosis and steatosis, assessed by LSM and CAP score, showed higher prevalence of diabetes (F0/1 [14%], F2/3 [18%], F4 [31%], P<0.001; S0/1 [15%], S2 [17%], S3 [26%], P=0.021). Multivariate analysis showed that the independent predictive risk factors for diabetes were hypertension (OR, 1.98; P=0.001), LSM F4 (OR, 1.86; P=0.010), male gender (OR, 1.60; P=0.027), and age>50 yr (OR, 1.52; P=0.046). The degree of hepatic fibrosis but not steatosis assessed by transient elastography has significant relationship with the prevalence of diabetes in patients with chronic liver disease.
Causality ; Comorbidity ; Diabetes Complications/diagnosis/epidemiology/physiopathology ; Elastic Modulus ; Elasticity Imaging Techniques/methods/statistics & numerical data ; End Stage Liver Disease/*epidemiology/physiopathology/*ultrasonography ; Fatty Liver/*epidemiology/physiopathology/*ultrasonography ; Female ; Humans ; Image Interpretation, Computer-Assisted/methods ; Incidence ; Liver/physiopathology/ultrasonography ; Liver Cirrhosis/*epidemiology/physiopathology/*ultrasonography ; Male ; Middle Aged ; Reproducibility of Results ; Republic of Korea/epidemiology ; Risk Factors ; Sensitivity and Specificity

OBJECTIVE: To evaluate the efficacy of combination therapy of lamivudine (LAM) and adefovir dipivoxyl (ADV) for patients with hepatitis B-induced decompensated cirrhosis. METHODS: A total of 81 patients were randomly divided into a combination group and an ADV group over 48 week treatment course. The combination group were treated with LAM (100 mg/d) plus ADV (10 mg/d), and the ADV group with ADV (10 mg/d ) for 48 weeks. All patients received hepatic function support and symptomatic treatment. The levels of HBV DNA, liver function, Child-Pugh scores and HBV DNA indicators were observed before and after the treatment. RESULTS: At week 4, the mean reduction of HBV DNA was 1.83 lgIU/mL, 17.9% of the patients achieved undetectable HBV DNA and 28.2% showed normal ALT in the combination group. The counterpart in the ADV group was 0.96 lgIU/mL, 5.3% and 10.5%. At week 4, 12, 24 and 48, the differences in the mean reduction of HBV DNA, undetectable HBV DNA and ALT normalization were statistically significant between the 2 groups. The difference in HBeAg negative conversion rates and HBeAg seroconversion at week 24 and 48 was not significant. CONCLUSION The combination therapy results in HBV suppression and improved liver function and Child-Pugh score. The combination treatment has an advantage over ADV due to low drug resistance rate and good tolerance.
Adenine ; administration & dosage ; analogs & derivatives ; Adult ; Antiviral Agents ; therapeutic use ; Drug Therapy, Combination ; End Stage Liver Disease ; drug therapy ; etiology ; Female ; Hepatitis B, Chronic ; complications ; Humans ; Lamivudine ; administration & dosage ; Liver Cirrhosis ; drug therapy ; etiology ; physiopathology ; Male ; Middle Aged ; Organophosphonates ; administration & dosage