BACKGROUND AND OBJECTIVE

Patients with liver cirrhosis have an increased risk for poor postoperative outcomes after non-hepatic surgery, with liver dysfunction being the most important predictor of poor outcomes. This study aims to determine the association of the albumin-bilirubin (ALBI) grade, aspartate aminotransferase-platelet ratio index (APRI) score, and ALBI-APRI score with postoperative outcomes among cirrhotic patients who have undergone non-hepatic surgery.

This was a retrospective cohort study involving 34 patients. Age, ASA class, urgency of surgery, etiology of liver cirrhosis, preoperative Child-Turcotte-Pugh (CTP) score, Model for End-Stage Liver Disease (MELD) score, ALBI grade, APRI score, and ALBI-APRI score were documented. The outcomes analyzed were postoperative hepatic decompensation (POHD) and in-hospital mortality. Bivariate analysis using the Mann-Whitney U test and Fisher’s exact test was performed. Receiver operating characteristic (ROC) curve analysis was performed to compare the ability of the liver scoring systems to predict the occurrence of study outcomes. Binary logistic regression was performed to measure the odds ratio.

The ALBI grade and ALBI-APRI score were significantly associated with both POHD and in-hospital mortality. Both scores were non-inferior to the CTP and MELD scores in predicting study outcomes. Compared to CTP and MELD scores, the ALBI grade was more sensitive but less specific in predicting POHD and as sensitive but more specific in predicting in-hospital mortality. The ALBI-APRI score was less sensitive but more specific than the ALBI grade in predicting both POHD and in-hospital mortality.

The ALBI grade and ALBI-APRI score were both associated with postoperative hepatic decompensation and in-hospital mortality and were noninferior to the CTP score and MELD score in predicting short-term in-hospital outcomes among cirrhotic patients after non-hepatic surgery.

Background and Objective: Patients with liver cirrhosis have an increased risk for poor postoperative outcomes after non-hepatic surgery, with liver dysfunction being the most important predictor of poor outcomes. This study aims to determine the association of the albumin-bilirubin (ALBI) grade, aspartate aminotransferase-platelet ratio index (APRI) score, and ALBI-APRI score with postoperative outcomes among cirrhotic patients who have undergone non-hepatic surgery. Methods: This was a retrospective cohort study involving 34 patients. Age, ASA class, urgency of surgery, etiology of liver cirrhosis, preoperative Child-Turcotte-Pugh (CTP) score, Model for End-Stage Liver Disease (MELD) score, ALBI grade, APRI score, and ALBI-APRI score were documented. The outcomes analyzed were postoperative hepatic decompensation (POHD) and in-hospital mortality. Bivariate analysis using the Mann-Whitney U test and Fisher’s exact test was performed. Receiver operating characteristic (ROC) curve analysis was performed to compare the ability of the liver scoring systems to predict the occurrence of study outcomes. Binary logistic regression was performed to measure the odds ratio. Results: The ALBI grade and ALBI-APRI score were significantly associated with both POHD and in-hospital mortality. Both scores were non-inferior to the CTP and MELD scores in predicting study outcomes. Compared to CTP and MELD scores, the ALBI grade was more sensitive but less specific in predicting POHD and as sensitive but more specific in predicting in-hospital mortality. The ALBI-APRI score was less sensitive but more specific than the ALBI grade in predicting both POHD and in-hospital mortality. Conclusions The ALBI grade and ALBI-APRI score were both associated with postoperative hepatic decompensation and in-hospital mortality and were noninferior to the CTP score and MELD score in predicting short-term in-hospital outcomes among cirrhotic patients after non-hepatic surgery.
liver cirrhosis ; in-hospital mortality ; hospital mortality

BACKGROUND/AIMS: Cellulitis is a common infection in patients with liver cirrhosis. We aimed to compare risk factors, microbial aspects, and outcomes of cellulitis in compensated and decompensated hepatitis C virus (HCV)-related cirrhosis. METHODS: Six hundred twenty consecutive HCV-related cirrhotic patients were evaluated for cellulitis. Demographic and clinical data were evaluated, along with blood and skin cultures. Severity of cirrhosis was assessed using Child-Pugh score. In-hospital mortality was assessed. RESULTS: Seventy-seven (12.4%) cirrhotic patients had cellulitis (25 with compensated and 52 with decompensated disease). Smoking and venous insufficiency were risk factors of cellulitis in compensated cirrhosis. Leg edema, ascites, hyperbilrubinemia and hypoalbuminemia were risk factors in decompensated cirrhosis. Gram-positive bacteria (Staphylococcus spp. and Streptococcus pyogenes) were the infective organisms in compensated patients, while gram negative bacteria (Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa) were the predominant organisms in decompensated cirrhosis. Fungi (Candida albicans and Aspergillus niger) were detected in 3 decompensated cases. In-hospital mortality in patients with cellulitis was 27.3%, approaching 100% in decompensated patients with gram-negative cellulitis. Prolonged hospitalization, higher model for end-stage liver disease (MELD)-Na score, septic shock, local complication, and recurrent cellulitis were predictors of mortality. CONCLUSIONS: Cellulitis in compensated cirrhosis is different from that of decompensated patients regarding microorganisms, pathogenesis, and prognosis. Cellulitis has a poor prognosis, with mortality rates approaching 100% in decompensated patients with gram-negative cellulitis. Stratifying patients according to severity of cirrhosis is important to identify the proper empirical antibiotic and to decide the proper means of care.
Ascites ; Aspergillus ; Cellulitis ; Edema ; Fibrosis ; Fungi ; Gram-Negative Bacteria ; Gram-Positive Bacteria ; Hepacivirus ; Hepatitis C ; Hepatitis ; Hospital Mortality ; Hospitalization ; Humans ; Hypoalbuminemia ; Klebsiella pneumoniae ; Leg ; Liver Cirrhosis ; Liver Diseases ; Mortality ; Prognosis ; Pseudomonas ; Risk Factors ; Shock, Septic ; Skin ; Smoke ; Smoking ; Streptococcus ; Venous Insufficiency

Hepatitis C virus (HCV) infection is a major risk factor for liver cirrhosis and hepatocellular carcinoma (HCC), and is a leading cause of liver-related deaths worldwide. Recently available direct-acting antiviral agent is very safe and highly effective (>95% sustained virologic response, SVR) against all genotypes of HCV. Achievement of SVR has been associated with a significant reduction of hepatic decompensation, development of HCC, and liver-related mortality. However, HCC risk is not eliminated even after SVR. The annual incidences of HCC in advanced fibrosis or cirrhosis have been estimated to be up to 2.5–4.5% even in patients with SVR. Therefore, surveillance for HCC is recommended in this high-risk patients. In this review, we will describe the clinical outcomes and the risk of HCC in patients with SVR and suggest who should receive surveillance for HCC.
Carcinoma, Hepatocellular ; Fibrosis ; Genotype ; Hepacivirus ; Hepatitis C, Chronic ; Hepatitis, Chronic ; Humans ; Incidence ; Liver Cirrhosis ; Mortality ; Risk Factors

The HEV is a known cause of water-borne outbreaks of acute non-A non-B hepatitis in developing countries, which affects young people and may result in high mortality in pregnant women. In recent decades, however, HEV genotypes 3 and 4 have been known as a cause of sporadic zoonotic infections in older males from swine HEV worldwide. Most acute HEV infections are self-limited. On the other hand, in immunosuppressed patients, including solid organ transplant recipients, chronic HEV infections may exist and progress to liver cirrhosis or decompensation. Therefore, physicians need to recognize HEV as a major pathogen for acute and chronic hepatitis of unknown causes and investigate this disease.
Developing Countries ; Diagnosis ; Disease Outbreaks ; Female ; Genotype ; Hand ; Hepatitis E virus ; Hepatitis E ; Hepatitis ; Hepatitis, Chronic ; Humans ; Liver Cirrhosis ; Male ; Mortality ; Pregnant Women ; Swine ; Transplants ; Waterborne Diseases ; Zoonoses

BACKGROUND/AIMS: A diagnosis of hepatorenal syndrome (HRS) is based on a differential evaluation of acute kidney injury (AKI), which may aggravate the clinical course. This study assessed the clinical significance of the urinary neutrophil gelatinase-associated lipocalin (u-NGAL) levels in a differential diagnosis of AKI in patients with liver cirrhosis (LC). METHODS: Patients with LC who developed AKI were enrolled prospectively. Clinically, patients with AKI were classified into prerenal azotemia (PRA), HRS, and acute tubular necrosis (ATN) groups. RESULTS: Fifty-five patients (male, 74.5%) with LC who exhibited AKI upon admission were enrolled; 28, 9, and 18 patients were included in the PRA, HRS, and ATN groups, respectively. The baseline model for end-stage liver disease (MELD) scores was similar in the subgroups. The median event creatinine level, measured at the time of the AKI diagnosis, was similar in the HRS and ATN subgroups. On the other hand, the median event u-NGAL level differed significantly between the three subgroups (PRA, HRS, and ATN: 37 vs. 134 vs. 2,625 ng/mL, p=0.003). In particular, the median u-NGAL level of the HRS group was clearly different from those of the PRA (p<0.001) and ATN (p<0.001) groups. Multivariable analysis revealed the natural logarithm of the u-NGAL level (hazard ratio [HR] 1.77, p=0.031) and the MELD score (HR 1.17, p=0.027) to be independent prognostic factors for in-hospital mortality in patients with LC and AKI. CONCLUSIONS: The median u-NGAL level differentiated HRS from ATN and served as a clinical indicator of in-hospital mortality for patients with LC and AKI.
Acute Kidney Injury ; Azotemia ; Creatinine ; Diagnosis ; Diagnosis, Differential ; Hand ; Hepatorenal Syndrome ; Hospital Mortality ; Humans ; Kidney Tubular Necrosis, Acute ; Lipocalins ; Liver Cirrhosis ; Liver Diseases ; Liver ; Necrosis ; Neutrophils ; Prospective Studies

Multiple studies have shown that oral antiviral therapies reduced the incidence of hepatocellular carcinoma (HCC) and improved the survival of patients with chronic hepatitis B when compared with that of untreated patients. In particular, entecavir and tenofovir share the qualities of high efficacy in reducing the HBV DNA levels, and they have excellent tolerability and safety. These drugs modified the natural history of liver fibrosis, improve liver function, decrease the incidence of HCC, decrease the need for liver transplantation, and improve survival. Many studies have suggested that long-term antiviral therapy reduces the risk of HCC and liver cirrhosis in patients with chronic hepatitis. The mechanism of these drugs in reducing the risk of HCC is not clear. This article reviews the mechanisms of carcinogenic HBV by conducting a review of the literature on the efficacy of therapy for reducing the risk of HCC. A few recent articles have suggested that tenofovir offers advantages over entecavir in terms of HCC prevention, but these articles have the inherent limitations of observational data. No other head-to-head randomized trials exist. Further randomized studies would help provide stronger evidence of the association between the type of antiviral agent and the HCC outcomes. Only achieving complete viral eradication from the liver will truly decrease the mortality and incidence of HCC.
Antiviral Agents ; Carcinoma, Hepatocellular ; DNA ; Hepatitis B, Chronic ; Hepatitis, Chronic ; Humans ; Incidence ; Liver ; Liver Cirrhosis ; Liver Transplantation ; Mortality ; Natural History ; Tenofovir

HBV is the most common etiology of both liver cirrhosis and hepatocellular carcinoma in Korea. Despite much progress made, the currently available antiviral therapies cannot eradicate or eliminate this virus. Hence, the benefits and risks of antiviral therapy should be carefully evaluated on an individual basis and within the context of the clinical situation. The ultimate goals of treatment are to decrease the mortality from liver disease. The benefits of antiviral therapy come from prevention of progression of liver disease. Understanding the natural history of chronic HBV infection is a key step in the decision making process to treat patients with chronic HBV infection. Generally, chronic hepatitis B patients in the immune tolerant phase and immune inactive phase are not recommended to undergo antiviral treatment, except for those patients in special conditions (e.g., immunosuppression or anticancer chemotherapy). Chronic hepatitis B patients in the immune active phase are recommended for antiviral therapy. For patients with liver cirrhosis, treatment should be considered when serum HBV DNA is detectable regardless of the serum level of ALT.
Carcinoma, Hepatocellular ; Decision Making ; DNA ; Hepatitis B virus ; Hepatitis B, Chronic ; Hepatitis, Chronic ; Humans ; Immunosuppression ; Korea ; Liver Cirrhosis ; Liver Diseases ; Mortality ; Natural History ; Risk Assessment

PURPOSE: Hepatic hydrothorax is a complication of decompensated liver cirrhosis that is difficult and complex to manage. Data concerning the optimal treatment method, other than liver transplantation, are limited. This study aimed to compare the clinical features and outcomes of patients treated with various modalities, while focusing on surgical management and pigtail drainage. MATERIALS AND METHODS: Forty-one patients diagnosed with refractory hepatic hydrothorax between January 2013 and December 2017 were enrolled. RESULTS: The mean Child-Turcotte-Pugh and model for end stage liver disease scores of the enrolled patients were 10.1 and 19.7, respectively. The patients underwent four modalities: serial thoracentesis (n=11, 26.8%), pigtail drainage (n=16, 39.0%), surgery (n=10, 24.4%), and liver transplantation (n=4, 9.8%); 12-month mortality rate/median survival duration was 18.2%/868 days, 87.5%/79 days, 70%/179 days, and 0%/601.5 days, respectively. Regarding the management of refractory hepatic hydrothorax, surgery group required less frequent needle puncture (23.5 times in pigtail group vs. 9.3 times in surgery group), had a lower occurrence of hepatorenal syndrome (50% vs. 30%), and had a non-inferior cumulative overall survival (402.1 days vs. 221.7 days) compared to pigtail group. On multivariate analysis for poor survival, body mass index <19 kg/m², refractory hepatic hydrothorax not managed with liver transplantation, Child-Turcotte-Pugh score >10, and history of severe encephalopathy (grade >2) were associated with poor survival. CONCLUSION: Serial thoracentesis may be recommended for management of hepatic hydrothorax and surgical management can be a useful option in patients with refractory hepatic hydrothorax, alternative to pigtail drainage.
Body Mass Index ; Brain Diseases ; Drainage ; End Stage Liver Disease ; Fibrosis ; Hepatorenal Syndrome ; Humans ; Hydrothorax ; Liver Cirrhosis ; Liver Transplantation ; Methods ; Mortality ; Multivariate Analysis ; Needles ; Punctures ; Thoracentesis

PURPOSE: Liver fibrosis is a major cause of morbidity and mortality and the outcome of various chronic liver diseases. Activation of hepatic stellate cells (HSCs) is the key event in liver fibrosis. Studies have confirmed that miR-140-3p plays a potential regulatory effect on HSC activation. However, whether miR-140-3p mediates the liver fibrosis remains unknown. MATERIALS AND METHODS: Expression of miR-140-3p was detected by real-time quantitative PCR (qPCR). Cell proliferation was measured by MTT, while cell apoptosis rate was determined via flow cytometry. Western blot assay was used to detect the expression of cleaved PARP. The fibrogenic effect was evaluated by expression of α-smooth muscle actin and desmin. Functional experiments were performed in transforming growth factor β1 (TGF-β1)-induced HSC-T6 cells with transfection of anti-miR-140-3p and/or siPTEN. Target binding between miR-140-3p and PTEN was predicted by the TargetScan database and identified using luciferase reporter assay and RNA immunoprecipitation. RESULTS: TGF-β1 induced the activation of HSC-T6 cells, and miR-140-3p expression varied according to HSC-T6 cell activation status. Knockdown of miR-140-3p reduced cell proliferation and the expressions of α-SMA and desmin, as well as increased apoptosis, in TGF-β1-induced HSC-T6 cells, which could be blocked by PTEN silencing. Additionally, inactivation of the AKT/mTOR signaling pathway stimulated by miR-140-3p knockdown was abolished when silencing PTEN expression. PTEN was negatively regulated by miR-140-3p via direct binding in HSC-T6 cells. CONCLUSION: miR-140-3p is an important mediator in HSC-T6 cell activation, and miR-140-3p knockdown suppresses cell proliferation and fibrogenesis in TGF-β1-induced HSC-T6 cells, indicating that miR-140-3p may be a potential novel molecular target for liver fibrosis.
Actins ; Apoptosis ; Blotting, Western ; Cell Proliferation ; Desmin ; Flow Cytometry ; Hepatic Stellate Cells ; Immunoprecipitation ; Liver Cirrhosis ; Liver Diseases ; Luciferases ; Mortality ; Polymerase Chain Reaction ; RNA ; Transfection ; Transforming Growth Factors