RECOMMENDATIONS OF THE BRAZILIAN SOCIETY OF HEPATOLOGY FOR THE MANAGEMENT OF ACUTE KIDNEY INJURY IN PATIENTS WITH CIRRHOSIS.

Acute kidney injury is a common complication of cirrhosis, occurring in up to 20% of patients hospitalized with cirrhosis. This field is rapidly changing, with significant advances in classification, biomarkers and therapy over the last few years. On the behalf of the Brazilian Society of Hepatology, a panel of experts in Hepatology and Nephrology reviewed published evidence to integrate findings and develop the recommendations presented in this manuscript.

VARICEAL BLEEDING: UPDATE OF RECOMMENDATIONS FROM THE BRAZILIAN ASSOCIATION OF HEPATOLOGY.

Since the publication of the Brazilian Association of Hepatology recommendations for the prevention and treatment of variceal bleeding in 2010, new evidence-based data were reported in the literature. This has changed our current management for portal hypertension. This review updates the previous recommendations.

Schistosomal portal hypertension: Randomized trial comparing endoscopic therapy alone or preceded by esophagogastric devascularization and splenectomy.

Unlabelled:  Background. Upper gastrointestinal bleeding is a major cause of morbidity and mortality in patients with portal hypertension secondary to schistosomiasis mansoni.

Aim: To evaluate the efficacy of combined surgery and sclerotherapy versus endoscopic treatment alone in the prophylaxis of esophageal variceal rebleeding due to portal hypertension in schistosomiasis.

Diagnosis and treatment of benign liver nodules: Brazilian Society of Hepatology (SBH) recommendations.

Space-occupying lesions of the liver may be cystic or solid. Ultrasonography is an extremely useful method for initial screening, and suffices for diagnosis of simple hepatic cysts. Complex cysts and solid masses require computed tomography or magnetic resonance imaging for confirmation.

Brazilian society of hepatology recommendations for the diagnosis and treatment of hepatocellular carcinoma.

Hepatocellular carcinoma is a malignancy of global importance and is associated with a high rate of mortality. Recent advances in the diagnosis and treatment of this disease make it imperative to update the recommendations on the management of the disease. In order to draw evidence-based recommendations concering the diagnosis and management of hepatocellular carcinoma, the Brazilian Society of Hepatology has sponsored a single-topic meeting in João Pessoa (PB).

Health-related quality of life among blood donors with hepatitis B and hepatitis C: longitudinal study before and after diagnosis.

Introduction: There is evidence that patients suffering from chronic hepatic diseases, including chronic hepatitis B and chronic hepatitis C, have a reduced health-related quality of life. The aim of this study was to evaluate the impact of the notification of test results for hepatitis B and hepatitis C on the quality of life of blood donors.

Methods: Over a 29-month period, this study assessed the quality of life of 105 blood donors with positive serological screening tests for hepatitis B and hepatitis C and donors who presented false-positive test results.

Latin American Association for the Study of the Liver (LAASL) clinical practice guidelines: management of hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is the fifth most common cancer in the world and the third most common cause of cancer death, and accounts for 5.6% of all cancers. Nearly 82% of the approximately 550,000 liver cancer deaths each year occur in Asia.

Non-cirrhotic portal hypertension--concept, diagnosis and clinical management.

Non-cirrhotic portal hypertension (NCPH) is mainly related to vascular disorders in the portal system, granuloma formation with periportal fibrosis or genetic alterations affecting the hepatobiliary system. For the diagnosis of the so-called idiopathic NCPH, it is essential to rule out chronic liver diseases associated with progression to cirrhosis as viral hepatitis B and C, alcoholic and non-alcoholic fatty liver, autoimmune disease, hereditary hemochromatosis, Wilson's disease as well as primary biliary cirrhosis and primary sclerosing cholagitis. This mini review will focus on the most common types of NCPH, excluding the idiopathic NCPH.

The impact of bacterial infections on survival of patients with decompensated cirrhosis.

INTRODUCTION. Bacterial infection in cirrhotic patients is a severe complication that requires early recognition and specific therapeutic care. MATERIAL AND METHODS.

Altered quality of life in the early stages of chronic hepatitis C is due to the virus itself.

Unlabelled: Health-related quality of life (HRQOL) is impaired in chronic viral hepatitis and a direct role of the virus, although suggested, has not been demonstrated. Our aim was to evaluate HRQOL at blood donation before knowledge of the diagnosis of both hepatitis C virus (HCV) and hepatitis B virus (HBV) so as to elucidate this matter.

Methods: Prospectively, 67 sequential patients, 35 with HCV and 32 with HBV, and 67 matched controls were administered the generic Short Form-36 (SF-36) questionnaire.

Usefulness of liver biopsy in chronic hepatitis C.

Major requirements for performance of liver biopsy (LB) are the benefits for the patient and the impossibility of having the same information by less invasive procedures. In the last two decades physicians have faced the difficult task of convincing a patient positive for hepatitis C, with minimal clinical or laboratory alterations to be submitted to LB in order to evaluate the status of the disease for therapeutic management. The characteristics of the needle used for percutaneous LB interferes with the accuracy of diagnosis.

Variceal bleeding: consensus meeting report from the Brazilian Society of Hepatology.

In the last decades, several improvements in the management of variceal bleeding have resulted in a significant decrease in morbidity and mortality of patients with cirrhosis and bleeding varices. Progress in the multidisciplinary approach to these patients has led to a better management of this disease by critical care physicians, hepatologists, gastroenterologists, endoscopists, radiologists and surgeons. In this respect, the Brazilian Society of Hepatology has, recently, sponsored a consensus meeting in order to draw evidence-based recommendations on the management of these difficult-to-treat subjects.

Use of AST platelet ratio index (APRI Score) as an alternative to liver biopsy for treatment indication in chronic hepatitis C.

Chronic hepatitis C (CHC) is one of the most important causes of chronic liver disease in the world, potentially resulting in cirrhosis, hepatocellular carcinoma, and the need for liver transplantation. Liver biopsy is currently performed before therapy indication. Although, it is the golden standard there are many reasons to avoid or delay the procedure.

Changes in histological criteria lead to different prevalences of nonalcoholic steatohepatitis in severe obesity.

The worldwide obesity epidemic contributes to the increasing incidence of a number of diseases, as nonalcoholic fatty-liver disease (NAFLD) and its most severe form, the nonalcoholic steatohepatitis (NASH). Data on the prevalence of NASH has varied from 18.5%(5) to 69%(43 )in obesity, an unacceptable wide range.

Liver transplantation and quality of life: relevance of a specific liver disease questionnaire.

Aim: A positive effect of liver transplantation on health-related quality of life (HRQOL) has been well documented in previous studies using generic instruments. Our aim was to re-evaluate different aspects of HRQOL before and after liver transplantation with a relatively new questionnaire the 'liver disease quality of life' (LDQOL).

Methods: The LDQOL and the Short Form 36 (SF-36) questionnaires were applied to ambulatory patients, either in the transplant list (n=65) or after 6 months to 5 years of liver transplant (n=61).

Barriers to care of chronic hepatitis patients in Latin America.

Delay in diagnosis of chronic hepatitis due to HCV or HBV is mainly caused by lack of information about these prevalent and life-threatening disorders. Diagnostic tests are either not easily available or not requested by primary care physicians. When cases positive for hepatitis-B markers or anti-HCV are found, misleading guidance may be given to patients.

Quality of life in hepatitis C.

A number of different studies have shown a clear reduction in the quality of life of hepatitis C virus (HCV)-related liver-disease patients. Quality of life can be assessed by means of both generic and specific instruments, depending on the aim of the study and the population being studied. The application of a specific instrument to patients with liver diseases provides a broader assessment of different parameters related to hepatic disorders.

Spontaneous bacterial peritonitis: a therapeutic update.

Spontaneous bacterial peritonitis (SBP) is one of the main infectious complications of cirrhosis and occurs in 8-30% of hospitalized patients with ascites. SBP is characterized by infection of the ascitic fluid (AF) in the absence of any primary focus of intra-abdominal infection. The main route by which the AF becomes infected is the hematogenous route.

Worse quality of life in volunteer blood donors with hepatitis C.

Background: Health-related quality of life (HRQOL) encompasses many different aspects of health perceived by the individual, and its alterations in patients with hepatitis C virus (HCV) have been recently reported. The objective was to study a population of volunteer blood donors at different stages of HCV liver disease.

Study Design And Methods: The Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36), a generic tool, was used to evaluated HRQOL.

A new insight into the differences among non-cirrhotic and cirrhotic patients using the liver disease quality of life instrument (LDQOL).

Unlabelled: Our aims were to validate the Brazilian Portuguese version of the Liver Disease Quality of Life Questionnaire instrument (LDQOL1.0) and evaluate this tool in non-cirrhotic patients.

Methods: The LDQOL1.