Disease severity predicts higher healthcare costs among hospitalized nonalcoholic fatty liver disease/nonalcoholic steatohepatitis (NAFLD/NASH) patients in Spain

The rising prevalence of nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) presents many public health challenges, including a substantial impact on healthcare resource utilization and costs. There are important regional differences in the burden of NAFLD/NASH, and Spain-specific data are lacking. This retrospective, observational study examined the impact of liver disease severity, comorbidities, and demographics on healthcare resource utilization and costs in Spain (...

Transient elastography with controlled attenuation parameter (CAP) for diagnosis of moderate or severe steatosis in people with suspected non-alcoholic fatty liver disease

© 2020 The Cochrane Collaboration. This article [Turankova T, Blyuss O, Brazhnikov A, Svistunov A, Gurusamy KS, Pavlov CS. Transient elastography with controlled attenuation parameter (CAP) for diagnosis of moderate or severe steatosis in people with suspected non-alcoholic fatty liver disease (Protocol). Cochrane Database of Systematic Reviews 2020, Issue 7. Art. No.: CD013670. DOI: 10.1002/14651858.CD013670.], has been published in final form at https://doi.org/10.1002/14651858.CD013670.Objectives: This is a protocol for a Cochrane Review (diagnostic). The objectives are as follows:. To determine the diagnostic accuracy of transient elastography with CAP for diagnosis of moderate and severe hepatic steatosis in people with suspected NAFLD when compared with liver biopsy as reference standard. To achieve this, we will compare none/mild hepatic steatosis (S0 to S1) versus moderate/severe hepatic steatosis (S2 to S3); and none/mild/moderate hepatic steatosis (S0 to S2) versus severe hepatic steatosis (S3). Secondary objectives We aim to also identify the pooled sensitivity and specificity for the most common cut-off values of CAP for diagnosis of none/mild hepatic steatosis (S0 to S1) and moderate/severe hepatic steatosis (S2 to S3); or none/mild/moderate hepatic steatosis (S0 to S2) and severe hepatic steatosis (S3) in people with suspected NAFLD, and to explore potential sources of heterogeneity influencing the diagnostic test accuracy of CAP (see: Investigations of heterogeneity).Peer reviewe

Optimizing the Nutritional Support of Adult Patients in the Setting of Cirrhosis

Aim: The aim of this work is to develop a pragmatic approach in the assessment and management strategies of patients with cirrhosis in order to optimize the outcomes in this patient population. Method: A systematic review of literature was conducted through 8 July 2017 on the PubMed Database looking for key terms, such as malnutrition, nutrition, assessment, treatment, and cirrhosis. Articles and studies looking at associations between nutrition and cirrhosis were reviewed. Results: An assessment of malnutrition should be conducted in two stages: the first, to identify patients at risk for malnutrition based on the severity of liver disease, and the second, to perform a complete multidisciplinary nutritional evaluation of these patients. Optimal management of malnutrition should focus on meeting recommended daily goals for caloric intake and inclusion of various nutrients in the diet. The nutritional goals should be pursued by encouraging and increasing oral intake or using other measures, such as oral supplementation, enteral nutrition, or parenteral nutrition. Conclusions: Although these strategies to improve nutritional support have been well established, current literature on the topic is limited in scope. Further research should be implemented to test if this enhanced approach is effective

An Overview of Dietary Interventions and Strategies to Optimize the Management of Non-Alcoholic Fatty Liver Disease

Aim: To investigate the efficacy of lifestyle adjustment strategies as a preventive measure and/or treatment of obesity-related non-alcoholic fatty liver disease in adults. Method: A systematic review of literature through 1 July 2017 on the PubMed Database was performed. A comprehensive search was conducted using key terms, such as non-alcoholic fatty liver disease (NAFLD), combined with lifestyle intervention, diet, and exercise. All of the articles and studies obtained from the search were reviewed. Redundant literature was excluded. Results: Several types of dietary compositions and exercise techniques were identified. Most studies concluded and recommended reduction in the intake of saturated and trans fatty acids, carbohydrates, and animal-based protein, and increased intake of polyunsaturated fatty acids (PUFAs), monounsaturated fatty acids (MUFAs), plant-based proteins, antioxidants, and other nutrients was recommended. The Mediterranean and Paleo diet both seem to be promising schemes for NAFLD patients to follow. Exercise was also encouraged, but the type of exercise did not affect its efficacy as a NAFLD treatment when the duration is consistent. Conclusions: Although these different dietary strategies and exercise regimens can be adopted to treat NAFLD, current literature on the topic is limited in scope. Further research should be conducted to truly elucidate which lifestyle adjustments individually, and in combination, may facilitate patients with obesity-related NAFLD

The importance of a multidisciplinary approach to hepatocellular carcinoma

Osama Siddique,1 Eric R Yoo,2 Ryan B Perumpail,3 Brandon J Perumpail,4 Andy Liu,5 George Cholankeril,6 Aijaz Ahmed3 1Department of Medicine, Brown University, Providence, RI, 2Department of Medicine, University of Illinois College of Medicine, Chicago, IL, 3Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, 4Department of Medicine, Drexel University College of Medicine, Philadelphia, PA, 5Department of Medicine, California Pacific Medical Center, San Francisco, CA, 6Division of Gastroenterology and Hepatology, University of Tennessee Health Sciences Center, Memphis, TN, USA Abstract: Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths worldwide. The rising incidence, genetic heterogeneity, multiple etiologies, and concurrent chronic liver diseases make diagnosis, staging, and selection of treatment options challenging in patients with HCC. The best approach to optimize the management of HCC is one that utilizes a core multidisciplinary liver tumor board, consisting of hepatologists, pathologists, interventional radiologists, oncologists, hepatobiliary and transplant surgeons, nurses, and general practitioners. In most cases, HCC is diagnosed by abdominal imaging studies, preferably with a triphasic computed tomography scan of the abdomen or magnetic resonance imaging of the abdomen. Histopathological diagnosis using a guided liver biopsy may be needed in noncirrhotic patients or when radiological diagnostic criteria are not fulfilled in the setting of cirrhosis. The Barcelona Clinic Liver Cancer staging system facilitates a standardized therapeutic strategy based on the tumor burden, extent of metastasis, severity of hepatic decompensation, comorbid medical illnesses, functional status of patient, HCC-related symptoms, and preference of the patient. Treatment options include curative surgery (hepatic resection and liver transplantation) and palliative measures (radiofrequency ablation, transarterial chemoembolization, and chemotherapy with sorafenib). The role of the multidisciplinary team is crucial in promptly reconfirming the diagnosis, staging the HCC, and formulating an individualized treatment plan. In potential liver transplant candidates, timely liver transplant evaluation and coordinating bridging/downsizing treatment modalities, such as radiofrequency ablation and transarterial chemoembolization, can be time-consuming. In summary, a multidisciplinary team approach provides a timely, individualized treatment plan, which can vary from curative surgery in patients with early-stage HCC to palliative/hospice care in patients with metastatic HCC. In most tertiary care centers in the US, a multidisciplinary liver tumor board has become the standard of care and a key component of best practice protocol for patients with HCC. Keywords: multidisciplinary team, MDT, hepatocellular carcinoma, HC