Association Between Artificial Liver Support System and Prognosis in Hepatitis B Virus-Related Acute-on-Chronic Liver Failure.

Objective: The artificial liver support system (ALSS) has been recruited as an available method for patients with acute-on-chronic liver failure (ACLF), but its impact on the outcome of ACLF remains controversial. This study aimed to investigate the association between ALSS treatment and short-term prognosis of hepatitis B-related ACLF (HBV-ACLF).

Methods: This was a retrospective observational cohort study, and data were obtained from the Center of Infectious Diseases, West China Hospital of Sichuan University, between Mar 2015 and December 2021.

AIM2 Deficiency Alleviates Cardiac Inflammation and Hypertrophy in HFD/STZ-Induced Diabetic Mice by Inhibiting the NLRC4/IRF1 Signaling Pathway.

Absent in melanoma 2(AIM2) exacerbates atherosclerosis by inflammasome assembly. However, AIM2-mediated inflammation in diabetic cardiomyopathy remains incompletely understood. Here we investigate the role of AIM2 in high glucose (HG)- and diabetes-induced inflammatory cardiomyopathy.

[Assessment Value of Short-Term Prognosis of Six Predictive Models for Patients with Acute-on-Chronic Liver Failure Treated with Artificial Liver Support System].

Objective: To apply 6 predictive models on acute-on-chronic liver failure (ACLF) patients treated with artificial liver support system (ALSS), and to compare their assessment values for the short-term prognosis of patients.

Methods: A total of 258 ACLF patients who underwent ALSS therapy between January 2018 and December 2019 were selected from the ALSS clinical database established by West China Hospital, Sichuan University, and their clinical data and 90-day prognosis information were collected. Cox proportional hazards model was used to estimate the association between the six predictive models, including Chinese Group on the Study of Severe Hepatitis B-ACLF (COSSH ACLF), European Association for the Study of the Liver--Chronic Liver Failure-Consortium (CLIF-C) ACLF, CLIF-C Organ Failure (OF), Asian Pacific Association for the Study of the Liver (APASL) ACLF Research Consortium (AARC) ACLF, Model for End-Stage Liver Disease (MELD) and Simplified MELD (sMELD), and 90-day mortality, which included death or receiving liver transplantation.

Hypertrophic preconditioning attenuates post-myocardial infarction injury through deacetylation of isocitrate dehydrogenase 2.

Ischemic preconditioning induced by brief periods of coronary occlusion and reperfusion protects the heart from a subsequent prolonged ischemic insult. In this study we investigated whether a short-term nonischemic stimulation of hypertrophy renders the heart resistant to subsequent ischemic injury. Male mice were subjected to transient transverse aortic constriction (TAC) for 3 days followed aortic debanding on D4 (T3D4), as well as ligation of the left coronary artery to induce myocardial infarction (MI).

Long-term follow-up of HCV patients with sustained virological response after treatment with pegylated interferon plus ribavirin.

Background: The progress of liver diseases may not stop after viral eradication. This study aimed to provide data on long-term prognosis of patients with hepatitis C virus (HCV) infection who underwent pegylated interferon plus ribavirin (PR) regimen and achieved a sustained virological response 24 weeks post-treatment (SVR24).

Methods: Responders to the PR regimen in our hospital from January 2011 to June 2014 were enrolled and prospectively followed up.

Quantification of circulating miR-125b-5p predicts survival in chronic hepatitis B patients with acute-on-chronic liver failure.

Aims: To analyze the role of serum miR-125b-5p in reflecting liver damage and predicting outcomes in chronic hepatitis B (CHB) patients with acute-on-chronic liver failure (ACLF).

Methods: CHB patients with normal hepatic function (n = 100), moderate-to-severe liver damage (n = 90), and ACLF (n = 136) were included. Among hepatitis B virus (HBV)-ACLF patients, 86 and 50 were in the training and validation cohorts, respectively.

[A Cross-sectional Study of Hepatitis B Virus Infection in Mianyang, Sichuan Province].

Objectives: To determine the prevalence and distribution of hepatitis B virus (HBV) infection in Mianyang.

Methods: Data were extracted from the 12th five-year National Science and Technology Major Projects-Integrated Prevention and Control of Major Infectious Diseases in Mianyang. A two-level logistic regression model was established to determine factors associated with HBV infection.

Hepatitis B virus infection in Chinese patients with hepatitis C virus infection: prevalence, clinical characteristics, viral interactions and host genotypes: a nationwide cross-sectional study.

Objectives: Little is known about hepatitis B virus (HBV) infection in patients with hepatitis C virus (HCV) infection in China. This study aimed to evaluate the prevalence, clinical characteristics, viral interactions and host genotypes of HBV/HCV dual infection compared with HCV monoinfection.

Study Design: A cross-sectional study.

The Serum Anti-HBs Level Among Children Who Received Routine Hepatitis B Vaccination During Infancy in Mianyang City, China: A Cross-Sectional Study.

Hepatitis B virus (HBV) prevalence has declined remarkably in children due to nationwide universal vaccination program for HBV in China. However, the persistence of immune response against HBV infection and the optimal time point when a booster vaccination should be performed remain to be elucidated. To assess the persistence and level of antibody against hepatitis B surface antigen (anti-HBs) in a representative population of age 15 and younger who received routine hepatitis B vaccination in Mianyang City, China.

Transfemoral Device Occlusion and Minimally Invasive Surgical Repair for Doubly Committed Subarterial Ventricular Septal Defects.

Transfemoral device occlusion and minimally invasive surgical repair are performed for doubly committed subarterial ventricular septal defect (dcVSD) to reduce the invasiveness of the conventional surgical repair through a median sternotomy. However, few studies have compared them in terms of effectiveness and cost. Inpatients with isolated dcVSD who had undergone transfemoral device occlusion or minimally invasive surgical repair from January 2011 to June 2014 were reviewed for a comparative investigation between the two procedures.

Transfemoral and perventricular device occlusions and surgical repair for doubly committed subarterial ventricular septal defects.

Background: Transfemoral and perventricular device occlusions are performed for doubly committed subarterial ventricular septal defect (dcVSD) to reduce the invasiveness of the conventional surgical repair through a median sternotomy. Few comparative studies have been conducted of these three procedures.

Methods: Inpatients with isolated dcVSD who had undergone transfemoral and perventricular device occlusions or conventional surgical repair from January 2009 to June 2013 were reviewed to compare the three procedures.

[Efficacy of combination therapy with pegylated-interferon alfa-2a plus ribavirin in autoantibody-positive chronic hepatitis C patients].

To evaluate the therapeutic efficacy of antiviral combination therapy with pegylated-interferon alpha-2a plus ribavirin (RBV) in patients with autoantibody-positive chronic hepatitis C (CHC) and to investigate the impact of the presence of autoantibodies on the treatment outcome. Eighty-six consecutive CHC patients who underwent a 48-week treatment regimen composed of Peg-IFNa-2a (135 or 180 mug/wk) plus weight-based RBV ( less than or equal to 65 kg, 800 mg/d; 65 to 75 kg, 1000 mg/d; more than or equal to75 kg, 1200 mg/d ). Prior to treatment (baseline) and at end of treatment (EOT; week 48), levels of antinuclear antibody (ANA), anti-smooth muscle antibody (SMA), anti liver/kidney microsomal antibody type 1 (LKM1), anti-La (SSB), and anti liver cytosolic-1 (LC-1) were detected by indirect immunofluorescence.

Efficacy and safety of telbivudine plus adefovir dipivoxil combination therapy and entecavir monotherapy for HBeAg-positive chronic hepatitis B patients with resistance to adefovir dipivoxil.

The objective of this study was to compare the efficacy and safety of two rescue strategies for hepatitis B e antigen (HBeAg)-positive chronic hepatitis B (CHB) patients with resistance to adefovir dipivoxil (ADV). This prospective study included 58 HBeAg-positive CHB patients with resistance to ADV; 30 patients underwent telbivudine (LdT) plus ADV combination therapy and 28 patients switched to entecavir (ETV) monotherapy. After 48 weeks of treatment, the rates of hepatitis B virus (HBV) DNA <3 log10 copies/mL in the LdT plus ADV group and the ETV group were not significantly different (73.

Circulating obestatin is increased in patients with cardiorenal syndrome and positively correlated with vasopressin.

Obestatin regulates fluid and electrolyte homeostasis mainly by opposing the action of vasopressin (AVP). We measured plasma concentration of obestatin and AVP in patients with cardiorenal syndrome (CRS). Plasma AVP and obestatin concentration were measured in 34 patients with type II CRS.

Hemoperitoneum in cirrhotic patients without abdominal trauma or tumor.

Background: Hemoperitoneum is associated with several emergency conditions and is especially evident when it occurs in patients with liver cirrhosis. This study aimed to assess the clinical characteristics of cirrhotic patients who did not have abdominal trauma or tumor but who developed hemoperitoneum.

Methods: We reviewed the clinical records of 1276 consecutive cirrhotic patients with hemoperitoneum at our center between January 2007 and December 2009.

Primary hepatic diffuse large B cell lymphoma: A case report: Primary hepatic diffuse large B cell lymphoma.

In this report we describe a rare case of primary hepatic diffuse large B cell lymphoma in a 67-year-old man who presented with abdominal pain, deteriorated liver function, elevated lactate dehydrogenase. He was found to have diffuse nodular intrahepatic space-occupying lesion with normal α-fetoprotein and carcino-embryogenic antigen. The final diagnosis was made by percutaneous biopsy of the liver as the clinical manifestation not consistent with common liver diseases.