keyword
MENU ▼
Read by QxMD icon Read
search

Liver cirrhosis explained

keyword
https://www.readbyqxmd.com/read/28738321/serum-phospholipid-fatty-acid-composition-in-cystic-fibrosis-patients-with-and-without-liver-cirrhosis
#1
Sławomira Drzymała-Czyż, Mariusz Szczepanik, Patrycja Krzyżanowska, Monika Duś-Żuchowska, Andrzej Pogorzelski, Ewa Sapiejka, Paweł Juszczak, Aleksandra Lisowska, Berthold Koletzko, Jarosław Walkowiak
BACKGROUND/AIMS: Cystic fibrosis (CF) liver disease is the third most frequent cause of death in CF patients. Although it alters fatty acid (FA) metabolism, data concerning the profile of FA in CF patients with liver cirrhosis is lacking. This study aimed to assess the FA composition of serum phospholipids in CF patients with and without liver cirrhosis. METHODS: The study comprised 25 CF patients with liver cirrhosis and 25 without it. We assessed Z-scores for body height and weight, lung function, exocrine pancreatic sufficiency and colonization with Pseudomonas aeruginosa...
July 22, 2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28704077/the-assessment-and-care-of-patients-with-hepatic-encephalopathy
#2
Palle Bager
This article provides an overview of the metabolic brain dysfunction hepatic encephalopathy (HE). HE is caused by severe liver cirrhosis and patients will often be treated in a liver unit, but patients with symptoms of HE may require nursing care anywhere in the healthcare system. Therefore it is beneficial for all nurses to have a basic knowledge of HE and this article explains the symptoms and treatment. Possible differential diagnoses are presented, as well as factors that can trigger episodes of HE. Both patients' and relatives' experiences are examined...
July 13, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28695316/interobserver-variability-in-target-volume-delineation-of-hepatocellular-carcinoma-an-analysis-of-the-working-group-stereotactic-radiotherapy-of-the-german-society-for-radiation-oncology-degro
#3
E Gkika, S Tanadini-Lang, S Kirste, P A Holzner, H P Neeff, H C Rischke, T Reese, F Lohaus, M N Duma, K Dieckmann, R Semrau, M Stockinger, D Imhoff, N Kremers, M F Häfner, N Andratschke, U Nestle, A L Grosu, M Guckenberger, T B Brunner
BACKGROUND: Definition of gross tumor volume (GTV) in hepatocellular carcinoma (HCC) requires dedicated imaging in multiple contrast medium phases. The aim of this study was to evaluate the interobserver agreement (IOA) in gross tumor delineation of HCC in a multicenter panel. METHODS: The analysis was performed within the "Stereotactic Radiotherapy" working group of the German Society for Radiation Oncology (DEGRO). The GTVs of three anonymized HCC cases were delineated by 16 physicians from nine centers using multiphasic CT scans...
July 10, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28691103/role-of-nonalcoholic-fatty-liver-disease-as-risk-factor-for-drug-induced-hepatotoxicity
#4
Julie Massart, Karima Begriche, Caroline Moreau, Bernard Fromenty
BACKGROUND: Obesity is often associated with nonalcoholic fatty liver disease (NAFLD), which refers to a large spectrum of hepatic lesions including fatty liver, nonalcoholic steatohepatitis (NASH) and cirrhosis. Different investigations showed or suggested that obesity and NAFLD are able to increase the risk of hepatotoxicity of different drugs. Some of these drugs could induce more frequently an acute hepatitis in obese individuals whereas others could worsen pre-existing NAFLD. AIM: The main objective of the present review was to collect the available information regarding the role of NAFLD as risk factor for drug-induced hepatotoxicity...
February 2017: Journal of Clinical and Translational Research
https://www.readbyqxmd.com/read/28676024/nafld-nash-an-under-recognized-epidemic
#5
Joseph Jennings, Charles Faselis, Michael D Yao
First described in 1980, nonalcoholic fatty liver disease (NAFLD) has become more common although the exact incidence and prevalence is unknown. While the exact prevalence varies from region to region, the overall trend shows an increased number of patients with NAFLD. Risk factors for the development of NAFLD includes advanced age, male gender, obesity, and having elements of the metabolic syndrome. There is also an association between the presence of NAFLD and coronary atherosclerosis. Persons of Hispanic descent tend to have higher rates of NAFLD when compared with other populations...
June 20, 2017: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/28611273/racial-disparities-in-hepatitis-c-treatment-eligibility
#6
Omar Sims, David Pollio, Barry Hong, Carol North
BACKGROUND: Hepatitis C (HCV) is more prevalent in African Americans than in any other racial group in the United States. However, African Americans are more likely to be deemed ineligible for HCV treatment than non-African Americans. There has been limited research into the origins of racial disparities in HCV treatment eligibility. AIM: The purpose of this study was to compare medical and non-medical characteristics commonly assessed in clinical practice that could potentially contribute to HCV treatment ineligibility disparities between African American and non-African American patients...
August 1, 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/28590037/epigenetic-effects-of-an-adenosine-derivative-in-a-wistar-rat-model-of-liver-cirrhosis
#7
Jesús Rafael Rodríguez-Aguilera, Carlos Guerrero-Hernández, Rosario Pérez-Molina, Carla Elizabeth Cadena-Del-Castillo, Rebeca Pérez-Cabeza de Vaca, Nuria Guerrero-Celis, Mariana Domínguez-López, Adrián Rafael Murillo-de-Ozores, Rodrigo Arzate-Mejía, Félix Recillas-Targa, Victoria Chagoya de Sánchez
The pathological characteristic of cirrhosis is scarring which results in a structurally distorted and dysfunctional liver. Previously, we demonstrated that Col1a1 and Pparg genes are deregulated in CCl4 -induced cirrhosis but their normal expression levels are recovered upon treatment with IFC-305, an adenosine derivative. We observed that adenosine was able to modulate S-adenosylmethionine-dependent trans-methylation reactions, and recently, we found that IFC-305 modulates HDAC3 expression. Here, we investigated whether epigenetic mechanisms, involving DNA methylation processes and histone acetylation, could explain the re-establishment of gene expression mediated by IFC-305 in cirrhosis...
June 7, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28551668/occupational-risk-for-oral-cancer-in-nordic-countries
#8
Laura Tarvainen, Juho Suojanen, Pentti Kyyronen, Christian Lindqvist, Jan Ivar Martinsen, Kristina Kjaerheim, Elsebeth Lynge, Par Sparen, Laufey Tryggvadottir, Elisabete Weiderpass, Eero Pukkala
AIM: To evaluate occupational risk for cancer of the tongue, oral cavity or pharynx after adjustment for alcohol and tobacco use. MATERIALS AND METHODS: The data covered 14.9 million people and 28,623 cases of cancer of the tongue, oral cavity and pharynx in the Nordic countries 1961-2005. Alcohol consumption by occupation was estimated based on mortality from liver cirrhosis and incidence of liver cancer. Smoking by occupation was estimated based on the incidence of lung cancer...
June 2017: Anticancer Research
https://www.readbyqxmd.com/read/28472132/decreased-prothrombin-conversion-and-reduced-thrombin-inactivation-explain-rebalanced-thrombin-generation-in-liver-cirrhosis
#9
Romy M W Kremers, Marie-Claire Kleinegris, Marisa Ninivaggi, Bas de Laat, Hugo Ten Cate, Ger H Koek, Rob J Wagenvoord, H Coenraad Hemker
Impaired coagulation factor synthesis in cirrhosis causes a reduction of most pro- and anticoagulant factors. Cirrhosis patients show no clear bleeding or thrombotic phenotype, although they are at risk for both types of hemostatic event. Thrombin generation (TG) is a global coagulation test and its outcome depends on underlying pro- and anticoagulant processes (prothrombin conversion and thrombin inactivation). We quantified the prothrombin conversion and thrombin inactivation during TG in 30 healthy subjects and 52 Child-Pugh (CP-) A, 15 CP-B and 6 CP-C cirrhosis patients to test the hypothesis that coagulation is rebalanced in liver cirrhosis patients...
2017: PloS One
https://www.readbyqxmd.com/read/28465090/factors-associated-with-fatal-liver-failure-after-extended-hepatectomy
#10
Stéphanie Truant, Mehdi El Amrani, Cécile Skrzypczyk, Emmanuel Boleslawski, Géraldine Sergent, Mohamed Hebbar, Sébastien Dharancy, François-René Pruvot
BACKGROUND: Posthepatectomy liver failure (PHLF) is the leading cause of posthepatectomy mortality. This study aimed to revisit the etiology and pattern of PHLF and its role in posthepatectomy morbidity and mortality. METHODS: The pattern and etiology of PHLF and subsequent morbidity and mortality were analysed in the subgroup of patients without cirrhosis undergoing an extended hepatectomy (≥4 segments) over a 5 year period. PHLF was defined using ISGLS criteria and/or 50-50 and/or peak serum bilirubin >7 mg/dl...
April 29, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28404136/non-alcoholic-fatty-liver-disease-and-non-alcoholic-steatohepatitis-in-patients-with-hiv
#11
REVIEW
Elizabeth C Verna
Liver disease is a leading cause of morbidity and mortality among people with HIV, and in this era of safer and more effective hepatitis C therapy, non-alcoholic fatty liver disease (NAFLD) could soon emerge as the most common liver disease in this population. NAFLD is common among patients with HIV, and might be more likely to progress to non-alcoholic steatohepatitis (NASH) and NAFLD-related fibrosis or cirrhosis in these patients than in individuals without HIV. Several mechanisms of NAFLD pathogenesis are postulated to explain the disease severity in patients with HIV; these mechanisms include the influence of the gut microbiome, and also metabolic, genetic, and immunological factors...
March 2017: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28398025/hepatocarcinoma-genetic-and-epigenetic-features
#12
Angela Lombardi, Anna Grimaldi, Silvia Zappavigna, Gabriella Misso, Michele Caraglia
HCC is the third leading cause of cancer-related deaths worldwide, accounting for about 1 million deaths annually. The incidence of HCC is highest in Asia and Africa, where the endemic high prevalence of hepatitis B and hepatitis C strongly predisposes to the development of chronic liver disease and subsequent development of HCC. Patients with HCC generally present at an advanced stage due to compensated cirrhosis defined by the absence of pathognomonic symptoms, resulting in death within 6 to 20 months, suggesting an urgent need in treatment modalities that will dramatically decrease the mortality rate of HCC...
April 11, 2017: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/28387899/a-correlation-study-between-gene-polymorphism-of-th-cell-expressed-chemokine-receptor-cxcr3-and-its-ligand-levels-with-hcv-infection-prognosis
#13
Y Lu, L-Y Lin, J-G Tan, H-P Deng, X-H Li, Z Zhang, Y Li, Z Zhou, X Xu, X Xie, S-J Mei
OBJECTIVE: Chemokine receptor and its ligand participate in viral immunity and HCV infection, which are important inflammatory mediators. The current study showed the different roles of Th cell secreted chemokines CXCR3, CCR5 and CCR6 in chronic liver inflammation after HCV infection. As one important chemokine receptor, the role of polypeptide property and ligand level in HCV prognosis is still unclear. This study aims to investigate gene polymorphism of chemokine genes and ligand level, and their correlation with patient liver function, to provide evidence for HCV prognosis and chronic transition mechanism...
March 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28324773/haptoglobin-is-frequently-low-in-patients-with-myelofibrosis-clinical-relevance
#14
Paolo Strati, Lucia Masarova, Prithviraj Bose, Naval Daver, Naveen Pemmaraju, Srdan Verstovsek
A recent study, showing the absence of paroxysmal nocturnal hemoglobinuria clones in myelofibrosis, has reopened the debate around the role of decreased haptoglobin in this disease. We present here a large prospective analysis of the clinical significance of low haptoglobin in 152 patients with myelofibrosis. Low haptoglobin (<32mg/dL) was observed in 50 patients (33%). Decreased haptoglobin did not associate with low hemoglobin levels, positive Coombs test or abnormal liver function tests, suggesting it is not result of autoimmune hemolytic anemia or liver cirrhosis...
March 8, 2017: Leukemia Research
https://www.readbyqxmd.com/read/28322544/graphene-oxide-quantum-dots-as-novel-nanozymes-for-alcohol-intoxication
#15
Anqi Sun, Li Mu, Xiangang Hu
Alcohol overconsumption as a worldwide issue results in alcoholic liver disease (ALD), such as steatosis, alcoholic hepatitis, and cirrhosis. The treatment of ALD has been widely investigated but remains challenging. In this work, the protective effects of graphene oxide quantum dots (GOQDs) as novel nanozymes against alcohol overconsumption are discovered, and the specific mechanisms underlying these effects are elucidated via omics analysis. GOQDs dramatically alleviate the reduction of cell viability induced by ethanol and can act as nanozymes to accelerate ethanol metabolism and avoid the accumulation of toxic intermediates in cells...
March 28, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28288507/anticoagulation-in-cirrhosis-a-new-paradigm
#16
REVIEW
Filippo Leonardi, Nicola De Maria, Erica Villa
The liver plays a crucial role in coagulation cascade. Global hemostatic process is profoundly influenced by the presence of liver disease and its complications. Patients with cirrhosis have impaired synthesis of most of the factors involved in coagulation and fibrinolysis process due to a reduced liver function and altered platelet count secondary to portal hypertension. Altered routine tests and thrombocytopenia were considered in the past as associated with increased risk of bleeding. These concepts explain both the routine use of plasma and/or platelets transfusion in patients with liver cirrhosis, especially before invasive procedures, and why these patients were considered "auto-anticoagulated"...
March 2017: Clinical and Molecular Hepatology
https://www.readbyqxmd.com/read/28262630/-treatment-of-hepatitis-c-with-peginterferon-and-ribavirin-in-iceland-from-2002-2012
#17
Benedikt Fridriksson, Ottar Mar Bergmann, Sigurdur Olafsson
BACKGROUND/AIMS: Hepatitis C is a major cause of chronic liver disease and cirrhosis in Western countries. Its treatment aims at eradicating the virus and patients are considered cured if the virus is undetectable by PCR in blood 12-24 weeks after end of treatment (sustained virological response, SVR). The aim of this study is to investigate the results of treating hepatitis C in Iceland during the period 2002-2012. MATERIALS AND METHODS: Retrospective study including all patients with hepatitis C receiving treatment with peginterferone and ribavirin at Landspitali University hospital during the period 2002-2012...
2017: Læknablađiđ
https://www.readbyqxmd.com/read/28148795/hepatitis-b-virus-encoded-microrna-controls-viral-replication
#18
Xi Yang, Hongfeng Li, Huahui Sun, Hongxia Fan, Yaqi Hu, Min Liu, Xin Li, Hua Tang
MicroRNAs (miRNAs) are a class of small, single-stranded, noncoding, functional RNAs. Hepatitis B virus (HBV) is an enveloped DNA virus with virions and subviral forms of particles that lack a core. It was not known whether HBV encodes miRNAs. Here, we identified an HBV-encoded miRNA (called HBV-miR-3) by deep sequencing and Northern blotting. HBV-miR-3 is located at nucleotides (nt) 373 to 393 of the HBV genome and was generated from 3.5-kb, 2.4-kb, and 2.1-kb HBV in a classic miRNA biogenesis (Drosha-Dicer-dependent) manner...
May 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/27869108/limonene-in-exhaled-breath-is-elevated-in-hepatic-encephalopathy
#19
M E O'Hara, R Fernández Del Río, A Holt, P Pemberton, T Shah, T Whitehouse, C A Mayhew
Breath samples were taken from 31 patients with liver disease and 30 controls in a clinical setting and proton transfer reaction quadrupole mass spectrometry (PTR-Quad-MS) used to measure the concentration of volatile organic compounds (VOCs). All patients had cirrhosis of various etiologies, with some also suffering from hepatocellular cancer (HCC) and/or hepatic encephalopathy (HE). Breath limonene was higher in patients with No-HCC than with HCC, median (lower/upper quartile) 14.2 (7.2/60.1) versus 3.6 (2...
November 21, 2016: Journal of Breath Research
https://www.readbyqxmd.com/read/27836249/characteristics-of-liver-cirrhosis-in-italy-evidence-for-a-decreasing-role-of-hcv-aetiology
#20
Tommaso Stroffolini, Evangelista Sagnelli, Giovanni Battista Gaeta, Caterina Sagnelli, Angelo Andriulli, Giuseppina Brancaccio, Mario Pirisi, Guido Colloredo, Filomena Morisco, Caterina Furlan, Piero Luigi Almasio
BACKGROUND: Previous cross-sectional studies have shown that hepatitis C virus (HCV) infection had been the main agent associated with liver cirrhosis in Italy. AIM: To assess epidemiological, laboratory and clinical features of liver cirrhosis in Italy in 2014. PATIENTS: Out of the 2557 consecutive subjects evaluated in 16 hospitals located throughout Italy in 2014, 832 (32.6%) had liver cirrhosis and were enrolled in this study. RESULTS: The mean age of subjects was 60...
March 2017: European Journal of Internal Medicine
keyword
keyword
1933
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"