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Drug-eluting bead transarterial chemoembolization (DEB-TACE) improves the survival of patients with hepatocellular carcinoma (HCC), intermediate stage [i.e. Barcelona Clinic Liver Cancer-B (BCLC-B)]. The aim of our study was to analyse the overall survival (OS) and prognostic factors of patients with HCC treated with DEB-TACE.Patients' clinical course was recorded from January 2005 to July 2014. The median OS was obtained by the Kaplan-Meier method and compared using the log-rank test. The prognosis factors associated with OS were determined by a multivariate Cox regression analysis and the accuracy of the OS prediction was determined by calculation of the assessment for retreatment with TACE score (ART score).A cohort of 147 consecutive patients treated with DEB-TACE was included. Median age of the patients was 73.4 years. Overall, 68.7% were men, and all had cirrhosis, with 68.8% being hepatisis C virus positive. Moreover, 35.2% were staged as BCLC-A and 60.2% as BCLC-B. After a median follow-up of 19.2 months, 29.3% were alive, 4.3% needed treatment with sorafenib and 56.1% underwent DEB-TACE retreatment. Median OS was 22.8 [95% confidence interval (CI)=19.6-25.9]. After censoring for ascites and more than one nodule, OS was 23.87 (95% CI =20.72-27.01) and 26.89 (95% CI =21.00-32.78), respectively. The risk of death decreased by 22.3% with the number of DEB-TACE sessions (hazard ratio=0.777) and increased by 25.9% with higher Child-Pugh score (hazard ratio=1.259). Overall, 61.2% of the cohort had an ART score between 0 and 1.5. There were no statistical differences in OS between cohort groups with ART of 0-1.5 and at least 2.5.The results validate the efficacy and safety of DEB-TACE in patients with HCC and the importance of some prognostic factors for patient survival.

Upper gastroscopy in patients with cirrhosis often reveals non-specific lesions, which are usually oriented as portal hypertensive gastropathy (PHG). However, the diagnosis of PHG can be difficult, both from an endoscopic and histological point of view. The study of CD34 expression, which enhances the endothelial cells of the microvasculature, could help the differential diagnosis. The objectives of this study were to evaluate the correlation between endoscopy and histology in the diagnosis of PHG and to assess the utility of CD34 in the diagnosis of PHG.The results of immunostaining with CD34 gastric fundus biopsies from 100 cirrhotic patients and 20 controls were compared with the endoscopic images.The correlation between the histology and the endoscopic diagnosis of PHG was very low (kappa=0.15). In addition, the measurement of the diameter of the gastric vessels enhanced by the use of immunohistochemical staining (CD34) did not show good correlation with the endoscopic diagnosis (p=.26) and did not provide relevant information for the histological diagnosis of PHG either.The correlation between histology and endoscopy is low for the diagnosis of PHG. The use of immunostaining for CD34 does not seem to improve the diagnostic yield of the histological study.

Primary biliary cholangitis (PBC) is an autoimmune disease that affects the small bile ducts. The only treatments currently approved in our country are ursodeoxycholic acid (UDCA) and obeticholic acid. Different indices evaluate the response after one year of treatment. The aim of our study was to evaluate the different predictive scores and prognostic factors of response to UDCA.Retrospective single-centre study in which clinical and analytical data of patients diagnosed with PBC were collected from January 1987 to December 2015. The response after one year of treatment was evaluated using the different response scores and their concordance degree using the Kappa index. The area under the receiver operating characteristic curve (AUROC) was calculated to determine the predictive capacity of the scores. Likewise, the prognostic factors of response to treatment were analysed.We included 153 patients. The bivariate analysis showed a statistically significant relationship between the initial high levels of alkaline phosphatase and cholesterol and the poor response to treatment. The best AUROC was in Paris-I score (0.81). The concordance between the different scores was low. The GLOBE score was valid to evaluate the prognosis.Basal alkaline phosphatase and cholesterol were predictors of poor outcome. The best predictive qualitative score in our cohort patients was Paris-I. There was a poor concordance between the different predictive scores. GLOBE score is valid to evaluate prognosis.

Background and aim Treatment of hepatitis C with direct-acting antiviral agents (DAA) has few side effects. Although pivotal studies suggested that DAA were safe in patients with psychiatric diseases who could not be treated with previous antiviral therapies, their effects on anxiety and depression have not yet been analysed in clinical practice. The aim of our study was to analyse anxiety and depression in the setting of DAA treatment in a clinical practice series. Methods All patients starting DAA treatment between November 1, 2014 and October 31, 2015 were eligible. Patients completed the Hospital Anxiety and Depression scale at different times during treatment. The results were plotted on line graphs and evaluated using a linear regression model with repeated measures. Results One hundred and forty-five patients were included (11% with major psychiatric disorders; 32% on psychiatric treatment). Sustained virologic response (SVR) was achieved in 97.3% of cases. Anxiety and depression measures did not differ between time points. No differences between patients on psychiatric treatment or with advanced fibrosis or cirrhosis were found at any time point analysed. Conclusion DAA treatment had no impact on anxiety or depression during or after chronic hepatitis C infection treatment, even in high-risk patients with major psychiatric disorders.

Background. Despite the introduction of direct antiviral agents, pegylated interferon remains the mainstay of treatment for chronic hepatitis C. However, pegylated interferon is associated with a high rate of severe adverse events and decreased quality of life. Specific interventions can improve adherence and effectiveness. We aimed to determine whether implementing a multidisciplinary approach improved outcomes in the treatment of chronic hepatitis C.We analyzed consecutive patients treated with pegylated interferon plus ribavirin between August 2001 and December 2011. We compared patients treated before and after the implementation of a multidisciplinary approach in 2007. We compared the baseline demographic and clinical characteristics and laboratory findings between groups, and used bivariate logistic regression models to detect factors involved in attaining a sustained virological response, calculating the odds ratios with their respective 95% confidence intervals. To evaluate the effect of the multidisciplinary team, we fitted a multivariate logistic regression model to compare the sustained virological response after adjusting for unbalanced variables and predictive factors.We included 514 patients [228 (44.4%) in the pre-intervention cohort]. Age, viral genotype, previous treatment, aspartate transaminase, ferritin, and triglyceride were prognostic factors of sustained virological response. After adjusting for prognostic factors, sustained virological response was higher in the multidisciplinary cohort (58 vs. 48%, p = 0.038). Despite higher psychiatric comorbidity and age in the multidisciplinary cohort, we observed a trend toward a lower rate of treatment abandonment in this group (2.2 vs. 4.9%, p = 0.107).Multidisciplinary management of chronic hepatitis C improves outcomes.

BACKGROUND AND AIMS The ability of noninvasive methods to predict the development of cirrhosis has not been established. We evaluated the ability of three noninvasive methods [the Forns index, the aspartate aminotransferase-to-platelet ratio index (APRI), and the Non-Invasive Hepatitis-C-related Cirrhosis Early Detection (NIHCED) score] to determine the risk of developing cirrhosis in chronic hepatitis C. METHODS Consecutive patients with chronic hepatitis C who had undergone liver biopsy between 1998 and 2004 were eligible. We used the three methods to evaluate patients at baseline and at follow-up (4-10 years later). When these methods yielded discordant or indeterminate results, a second liver biopsy was performed. Logistic regression models were fitted for each method to predict whether cirrhosis would appear and to predict long-term mortality from cirrhosis. RESULTS We included 289 patients in our study. The mean scores at baseline and at follow-up, respectively, were as follows: Forns, 5.47 ± 1.95 and 6.56 ± 2.02; APRI, 1.1 ± 2.33 and 1.4 ± 1.53; and NIHCED, 7.79 ± 11.45 and 15.48 ± 15.28. The area under the receiver operating characteristic curve for predicting cirrhosis was 0.83 for Forns, 0.79 for APRI, and 0.76 for NIHCED. The sensitivity and specificity for predicting cirrhosis, respectively, were 75 and 71% for Forns (cutoff 4.7), 86 and 42% for APRI (cutoff 0.48), and 41 and 82% for NIHCED (cutoff 0). The area under the receiver operating characteristic curve for predicting mortality was 0.86 for Forns, 0.79 for APRI, and 0.84 for NIHCED. CONCLUSION Indirect noninvasive markers could help identify patients with chronic hepatitis C at risk of progression to cirrhosis.

The isolation of Candida spp. in ascites of cirrhotic patients is an uncommon situation in clinical practice. Factors that have been associated with increased susceptibility to primary fungal peritonitis are exposure to broad-spectrum antibiotics and immunosuppression, a typical situation of these patients. We report seven episodes of Candida spp. isolation in ascites of cirrhotic patients detected in our hospital during the past 15years.

Background: Helicobacter pylori infection is the major pathogenic factor for peptic ulcer disease. Its epidemiology is not fully known; few data are available in patients with chronic liver disease. Aims: To investigate the seroprevalence and factors associated with Helicobacter pylori infection in a series of liver cirrhosis patients. Methods: Two hundred and twenty consecutive patients were prospectively included in a study aimed to evaluate the effect of dietary intervention on cirrhosis complications and survival. At inclusion, an epidemiological and clinical questionnaire was completed. Sera were obtained and stored at −70°C until analyzed. They were tested for Helicobacter pylori antibodies using a commercial ELISA kit. Results: Eleven out of 220 patients had borderline anti- Helicobacter pylori IgG titers. Of the remaining 209 patients, 105 (50.2%) showed positive titers of Helicobacter pylori IgG. Univariate analysis showed that Helicobacter pylori infection was more frequent in older patients, those born outside Catalonia, and in patients with a low educational level. Past ethanol consumption and current smoking correlated negatively with Helicobacter pylori infection. Multivariate analysis selected age (OR 3.1, 95% CI 1.46–6.45), educational level (OR 2.2. 95% CI 1.18–4.2) and alcohol consumption (OR 0.7 95% CI 0.45–0.99) as the variables independently related to Helicobacter pylori infection. Conclusions: Helicobacter pylori infection in cirrhosis has the same epidemiological pattern as in the general population. Suggestions that the etiology or the severity of the liver disease could be related to Helicobacter pylori infection were not confirmed by our study.

Triptans are a class of drugs with proven efficacy in the acute treatment of migraine headache. The first component of these drugs was sumatriptan, with various derivatives subsequently emerging. Until now, there has only been one reported case of liver toxicity with zolmitriptan. We now present a case of hepatotoxicity related to another drug in this group: rizatriptan.

The life expectancy of patients with hepatocellular carcinoma (HCC) has increased in the last few years due to recent treatment advances. However, extrahepatic metastases from tumors, previously described only occasionally, are becoming more frequent in clinical practice. The choice between an active or passive approach to these metastatic lesions can sometimes present clinicians with a difficult dilemma. We discuss the case of a male patient with multifocal HCC and cranial metastasis from a primary liver tumor and who, after surgery and radiotherapy over the metastatic lesion, has survived for more than 3 years.

Because of the current overload of emergency services, new units, such as day units, have had to be created. Liver cirrhosis (LC) is a chronic disease with frequent decompensations requiring medical attention. The aim of this study was to compare differences between emergency consultations in a hepatology day hospital (HDH) and in an emergency service (ES) among patients with LC.We performed an observational prospective study. All patients with LC attending the HDH or ES from September 2007 to August 2008 were asked to complete a questionnaire. Demographic, clinical, and radiological variables were collected.There were 743 consultations, of which 62% involved the HDH. The mean age was 65±12 years, and the male/female ratio was 2:3. The most frequent diagnosis in the ES was hepatic encephalopathy (26.2% ES versus 6% HDH, p0.001) followed by upper gastrointestinal hemorrhage (17.7% ES versus 0.6% HDH, p0.001), while the most frequent diagnosis in the HDH was ascites (66.2% HDH versus 22.7% ES, p0.001). The tests performed were as follows: blood analysis: 95% ES versus 60% HDH (p0.01); radiology: 71% ES versus 11% HDH (p0.01) and paracentesis: 51% ES versus 74% HDH (p0.01). The mean length of stay in the ES was 21.3±121.5 hours compared with 3.3±2.4 hours in the HDH (p0.001). A total of 53% of patients attended in the ES were hospitalized compared with 12% of those attended in the HDH (p0.05).Patients with LC preferentially attend the HDH, where fewer tests are performed and the length of stay is shorter. The care provided in the HDH is appropriate and efficient.

We report the case of a young man with chronic hepatitis B infection of probable perinatal acquisition who was diagnosed with hepatocellular carcinoma at a very early stage (BCLC 0) with a highly favorable prognosis. However, the tumor progressed rapidly and the patient died within months. Currently, there are few data that could help to identify cases likely to show rapid progression and which could prompt initiation of aggressive therapies that might prevent or control such progression.

Numerous clinical trials have demonstrated the efficacy of treatment with pegylated interferon and ribavirin but little is known about the results obtained in clinical practice.To evaluate treatment response and factors influencing the treatment of chronic hepatitis C in clinical practice.Between August 2001 and December 2005, we treated 219 patients with pegylated interferon (alpha 2a -fixed dose, or alpha 2b, according to weight) and ribavirin. Patients with genotype 1 or 4 received treatment with pegylated interferon alpha 2a (180 microg/week) and ribavirin (1000 mg/day if body weight was75 kg or 1200 mg/day if body weight was75 kg) or interferon alpha 2b (1.5 microg/kg/week) and ribavirin (10.6 mg/kg/day) for 48 weeks. Patients with genotype 2 or 3 were treated for 24 weeks with the same regimen of pegylated interferon alpha-2a or alpha-2b, but with 800 mg of ribavirin divided in two daily doses. Sustained viral response was defined as absence of HCV-RNA 6 months after the end of treatment.A total of 219 patients were included (69% men; mean age 44+/-10). As epidemiological antecedents, 22.4% of the treated patients had previously consumed drugs parenterally and 22.4% had received blood transfusions before 1992. Forty-seven percent of the patients with liver biopsy had fibrosis bridges or established liver cirrhosis. The genotype was distributed as follows: 69.8% genotype 1, 4.1% genotype 2, 17.8% genotype 3, and 8.2% genotype 4. Of the 219 patients, 76 (35%) were treated with pegylated interferon alpha 2a and 143 (65%) with interferon alpha 2b. Analysis of response by genotype revealed that sustained viral response was obtained in 46% genotype 1, 88.9% genotype 2, 78.9% genotype 3, and 33.3% genotype 4. Univariate analysis showed that the only variable influencing sustained viral response was genotype.Treatment with pegylated interferon and ribavirin in clinical practice shows a similar pattern of sustained viral response to that obtained in clinical research. The main variable correlated with sustained viral response continues to be viral genotype.

Primary biliary cirrhosis (PBC) is characterized by the autoimmune inflammatory response of small intrahepatic bile ducts. Prevalence in Spain is estimated as 61.9 cases per million inhabitants, whereas Northern Europe rates over 200 cases/million. Our objective was to determine the incidence and prevalence of PBC in our health area.PBC was defined by the presence of abnormal liver tests (dissociated cholestasis) with positive antimitochondrial antibodies and/or compatible liver histology. Medical records from patients diagnosed between 1990 and 2002 were reviewed retrospectively. The following data were collected: diagnostic data, demographic and analytic data, liver histology and stage and treatment and disease outcome.In a population of 389 758 inhabitants, 87 patients were diagnosed with PBC. Mean age at diagnosis was 63.9+/-12.6 years. Eighty-four (96.6%) were women. Mean annual incidence was 17.2 per 10 inhabitants and the prevalence at the end of study was 195 per 10. Biopsy was performed in 71 (81.6%) patients, 61 of whom (86%) did not have fibrosis. Time of follow-up was 63.6+/-43.2 (2.28-153.9) months.Incidence and prevalence in our reference area are higher than in some Spanish areas, as per the results previously published; however, they are comparable with those obtained in Northern Europe and the US.

Objective To develop and validate a non-invasive index to predict the presence of cirrhosis in patients with chronic hepatitis C on the basis of clinical, laboratory, and ultrasound findings. Materials and methods Data from the complete history and physical examination, serologic studies, liver ultrasound, and liver biopsy of patients with chronic hepatitis C were analyzed using multivariate regression to develop a cirrhosis predictive index. This index was then applied prospectively to another group of patients with chronic hepatitis C to determine its accuracy. Results Three hundred and thirty-two patients were included (mean age, 48.5 ± 18.7 years; male-female ratio, 1.27). Sixty-seven patients (20%) had cirrhosis at histology. Logistic regression identified seven variables that predicted cirrhosis: age ≥ 60 years, platelet count ≤ 100 (× 10 9 /L), AST/ALT ≥ 1, prothrombin time (Ratio) ≥ 1.1, caudate hypertrophy, right lobe atrophy and splenomegaly. Patients scoring ≥ 22 in total had a statistically significant probability of cirrhosis (sensitivity, 80%; specificity, 96%; and diagnostic accuracy, 94%). Conclusion Cirrhosis can be predicted in patients with chronic hepatitis C by the evaluation of seven clinical, laboratory, and sonographic variables. The index will be useful for the management and follow-up of hepatitis C patients drastically reducing the indications for biopsy in this context.

Although standard dose interferon (IFN) is successful in only 5% of patients with compensated hepatitis C virus (HCV)-related cirrhosis, it has been suggested that this therapy might decrease the risk of complications or the incidence of hepatocellular carcinoma. Based on HCV kinetics, daily IFN may improve response rates.Forty cirrhotic patients were randomised to receive (Group I: 19) or not (Group II: 21) treatment with IFN (4.5 MU/daily for 24 weeks, followed by 4.5 MU/48 hours for a further 24 weeks period, only if ALT was within normal values).Dose reduction and discontinuation for adverse events was required in 11 (58%) and 6 (31.5%) cases, respectively. End-of-treatment response was not observed in any of the 21 controls but in 4 of the 19 (21%) treated patients (p = 0.04); a sustained response was achieved in only 2 treated patients (10.5%). The 3-year probability of developing any of the following: ascites, hepatocellular carcinoma, transplantation or death was lower in Group I than in Group II (6% vs 27%; p = 0.05).Although induction IFN therapy is associated with common side effects and poor sustained response in compensated HCV-related cirrhosis, it might improve the outcome of patients at the medium-term.

The aim of this study was to investigate the clinical and epidemiological factors associated with the appearance of peptic ulcer in patients with cirrhosis and, in particular, the role of Helicobacter pylori infection.A total of 201 of 220 consecutive patients included in a prospective study that aimed to evaluate the effect of dietary intervention on cirrhotic complications and survival underwent upper gastrointestinal endoscopy. At entry, an epidemiological and clinical questionnaire was completed and the presence of peptic ulcer disease or esophageal varices at endoscopy was prospectively collected. Sera were obtained and stored at -70 degrees C until analyzed, being tested afterward for Helicobacter pylori antibodies using a commercial ELISA kit.Eleven of 201 patients had borderline anti-Helicobacter pylori IgG titers and were excluded from further analysis. In the remaining 190 patients, point prevalence of peptic ulcer was 10.5% and lifetime prevalence 24.7%. Multivariate analysis selected male sex (OR 2.3; 95%CI 1.09-4.89) and Helicobacter pylori seropositivity (OR: 1.7, 95%CI 1.02-2.81) as the variables independently related to peptic ulcer disease.Male sex and seropositivity for Helicobacter pylori are the major risk factors for peptic ulcer in cirrhosis.

To the Editor. —The spontaneous bacterial peritonitis (SBP) with negative culture has been described and accepted as a variant of SBP. 1 We have read with great interest the article by Runyon and coworkers in the January 1987 issue of theArchives 2 and noted the improved culture sensitivity to 91% by direct inoculation of blood culture bottles (BCB) with ascitic fluid. We describe our experience with a similar method. Our hospital is a 123-ward community hospital. Since March 1985, we have been using direct inoculation of BCB with ascitic fluid (10 mL) at the bedside as part of a prospective study on SBP. Our results before and after using BCB are shown in the Table. The differences we have found are not statistically significant ( P =.11, exact probability test, even including three cases of spontaneous umbilical perforation). Although this method increased ascitic culture sensitivity at our hospital, we have