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Liver failure diastolic dysfunction

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https://www.readbyqxmd.com/read/28407402/cirrhotic-cardiomyopathy-implications-for-liver-transplantation
#1
REVIEW
Hongqun Liu, Saumya Jayakumar, Mouhieddin Traboulsi, Samuel S Lee
The majority of the patients on a waiting list for liver transplantation have end-stage liver disease. Due to the marked peripheral vasodilatation of end stage cirrhosis that masks a latent myocardial dysfunction, cardiac abnormalities in the resting state are usually subclinical and escape the attention of physicians. However, when challenged, the systolic and diastolic contractile responses are attenuated. In addition to these contractile abnormalities, morphological changes such as enlargement or hypertrophy of cardiac chambers and electrophysiological repolarization changes including a prolonged QT interval can be observed...
April 13, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28290803/-assessment-of-impact-of-acute-kidney-injury-on-prognosis-of-a-hospitalized-patients-with-acute-decompensated-heart-failure
#2
D S Polyakov, I V Fomin, A R Vaisberg, F Yu Valigulova, Nabil Kraiem Nabil Kraiem
OBJECTIVE: to assess prevalence of acute kidney injury (AKI) among patients with acute decompensated heart failure (ADHF) and its impact on prognosis in a hospitalized patient. MATERIAL AND METHODS: a sample of patients hospitalized with signs of ADHF. RESULTS: Prevalence of AKI in this sample was 23.1%. There was no significant difference between patients with and without AKI by age, gender, and hemodynamic parameters. Portion of subjects with systolic blood pressure below 125 mm Hg among patients with AKI did not exceed one third...
December 2016: Kardiologiia
https://www.readbyqxmd.com/read/28245727/cirrhotic-cardiomyopathy-is-there-any-correlation-between-the-stage-of-cardiac-impairment-and-the-severity-of-liver-disease
#3
Rania Hammami, Mouna Boudabbous, Jihen Jdidi, Fatma Trabelsi, Fakher Mroua, Rahma Kallel, Ali Amouri, Dorra Abid, Nabil Tahri, Leila Abid, Samir Kammoun
Cirrhotic cardiomyopathy is associated with poor prognosis and risk of acute heart failure after liver transplantation or interventional procedures. We aimed to assess the relationship between the severity of cardiac impairment and hepatic disease. Eighty patients and eighty controls underwent echocardiography, tissue Doppler imaging and speckle tracking measures. We assess the correlation between echocardiographic parameters and Child and MELD scores. Systolic parameters function (s wave, p < 0.001) and global longitudinal strain (p < 0...
December 2017: Libyan Journal of Medicine
https://www.readbyqxmd.com/read/28219921/predictive-value-of-dobutamine-stress-perfusion-echocardiography-in-contemporary-end-stage-liver-disease
#4
Bipul Baibhav, Chetaj A Mahabir, Feng Xie, Valerie K Shostrom, Timothy M McCashland, Thomas R Porter
BACKGROUND: The assessment of cardiac risk in contemporary liver transplantation (LT) has required more sensitive testing for the detection of occult coronary artery disease as well as microvascular and functional cardiac abnormalities. Because dobutamine stress perfusion echocardiography provides an assessment of both regional systolic and diastolic function as well as microvascular perfusion (MVP), we sought to examine its incremental value in this setting. METHODS AND RESULTS: We evaluated the predictive value of dobutamine stress perfusion echocardiography in 296 adult patients with end-stage liver disease and preserved systolic function who underwent LT between 2008 and 2014...
February 20, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27914003/n-terminal-pro-b-type-natriuretic-peptide-levels-are-linked-with-modified-child-pugh-classification-in-patients-with-nonalcoholic-cirrhosis-nt-probnp-and-liver-cirrhosis
#5
Abdulbaki Kumbasar, Mehtap Navdar, Esra Ataoglu, Isil Uzunhasan, Kadir Ergen, Sule Poturoglu, Filiz Basinoglu, Fatih Yilmaz, Mustafa Yenigun, Fuat Sar, Ozgur Tanriverdi
Excess N-terminal pro-brain natriuretic peptide secretion has been linked to cirrhosis in previously studies. The relationship of plasma N-terminal pro-brain natriuretic peptide levels and cardiac dysfunction determined by echocardiography were investigated in patients with nonalcoholic cirrhosis and a control group of chronic hepatitis. This study was designed as a cross-sectional study. Thirty-two men and thirty-three women who gave informed consent who were followed-up for chronic liver failure were enrolled...
March 2017: Cell Biochemistry and Biophysics
https://www.readbyqxmd.com/read/27292629/impact-and-persistence-of-cirrhotic-cardiomyopathy-after-liver-transplantation
#6
Abraham Sonny, Ahmed Ibrahim, Andres Schuster, Wael A Jaber, Jacek B Cywinski
Cirrhotic cardiomyopathy causes variable degree of systolic and diastolic dysfunction (DD) and conduction abnormalities. The primary aim of our study was to determine whether pre-transplant DD and prolonged corrected QT (QTc) predict a composite of mortality, graft failure, and major cardiovascular events after liver transplantation. We also evaluated the reversibility of cirrhotic cardiomyopathy after transplantation. Adult patients who underwent liver transplantation at our institution from January 2007 to March 2009 were included...
September 2016: Clinical Transplantation
https://www.readbyqxmd.com/read/27214985/-diagnosis-and-clinical-manifestations-of-cirrhotic-cardiomyopathy
#7
A S Rodina, M E Shubina, O P Dudanova
UNLABELLED: The aim of the study was to determine the incidence of cirrhotic cardiomyopathy (CCMP), features of its recognition and clinical manifestations. MATERIALS AND METHODS: The study included 102 patients with alcoholic and viral liver cirrhosis (LC) without cardiovascular history, without viremia and signs of acute alcoholic hepatitis. Echocardiography, electrocardiography (ECG) and brain natriuretic hormone (proBNP) level were investigated in all patients...
2015: Experimental & Clinical Gastroenterology
https://www.readbyqxmd.com/read/27043063/heart-failure-with-preserved-right-ventricular-ejection-fraction-in-postoperative-adults-with-congenital-heart-disease-a-subtype-of-severe-right-ventricular-pathophysiology
#8
Hideo Ohuchi, Yosuke Hayama, Jun Negishi, Kanae Noritake, Toru Iwasa, Aya Miyazaki, Osamu Yamada, Isao Shiraishi
BACKGROUND: Right ventricle (RV) may determine heart failure (HF) severity in adults with congenital heart disease (ACHD). However, the association of RV properties with clinical profiles remains unclear. PURPOSE: To clarify the associations of RV properties with biomarkers, exercise capacity, and unscheduled hospitalization (USH) in postoperative ACHD patients. METHODS AND RESULTS: We evaluated determinants of RV end-diastolic volume (EDVI, ml/m(2)) and pressure (EDP, mmHg) in 260 patients who were divided into 4 groups, i...
June 1, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/26722122/partial-liver-kinase-b1-lkb1-deficiency-promotes-diastolic-dysfunction-de-novo-systolic-dysfunction-apoptosis-and-mitochondrial-dysfunction-with-dietary-metabolic-challenge
#9
Edward J Miller, Timothy Calamaras, Aly Elezaby, Aaron Sverdlov, Fuzhong Qin, Ivan Luptak, Ke Wang, Xinxin Sun, Andrea Vijay, Dominique Croteau, Markus Bachschmid, Richard A Cohen, Kenneth Walsh, Wilson S Colucci
BACKGROUND: Myocardial hypertrophy and dysfunction are key features of metabolic heart disease due to dietary excess. Metabolic heart disease manifests primarily as diastolic dysfunction but may progress to systolic dysfunction, although the mechanism is poorly understood. Liver kinase B1 (LKB1) is a key activator of AMP-activated protein kinase and possibly other signaling pathways that oppose myocardial hypertrophy and failure. We hypothesized that LKB1 is essential to the heart's ability to withstand the metabolic stress of dietary excess...
December 31, 2015: Journal of the American Heart Association
https://www.readbyqxmd.com/read/26556983/cirrhotic-cardiomyopathy
#10
REVIEW
Luis Ruiz-del-Árbol, Regina Serradilla
During the course of cirrhosis, there is a progressive deterioration of cardiac function manifested by the disappearance of the hyperdynamic circulation due to a failure in heart function with decreased cardiac output. This is due to a deterioration in inotropic and chronotropic function which takes place in parallel with a diastolic dysfunction and cardiac hypertrophy in the absence of other known cardiac disease. Other findings of this specific cardiomyopathy include impaired contractile responsiveness to stress stimuli and electrophysiological abnormalities with prolonged QT interval...
November 7, 2015: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/26549056/echocardiographic-correlates-of-abnormal-liver-tests-in-patients-with-exacerbation-of-chronic-heart-failure
#11
Grzegorz Styczynski, Aleksandra Milewska, Małgorzata Marczewska, Piotr Sobieraj, Magdalena Sobczynska, Michal Dabrowski, Agnieszka Kuch-Wocial, Cezary Szmigielski
BACKGROUND: Elevated total bilirubin (TB) and transaminases are frequently reported in patients with heart failure and are related to their worse prognosis. On the basis of hemodynamic data from previous studies, the investigators hypothesized that elevated bilirubin and transaminases are associated with different patterns of cardiac remodeling and dysfunction in patients with heart failure (i.e., elevated bilirubin with predominantly right-heart dysfunction and elevated transaminases with predominantly left-heart dysfunction)...
February 2016: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/26545992/evaluation-of-cardiac-systolic-function-in-cirrhotic-patients-undergoing-liver-transplantation
#12
Roya Sattarzadeh-Badkoubeh, Babak Geraiely, Mohssen Nassiri-Toosi, Ali Jafarian
We assessed different systolic cardiac indices to detect left and right ventricular systolic dysfunction in cirrhotic patients before liver transplantation. Between 2010-2011, 81 consecutive individuals with confirmed hepatic cirrhosis who were a candidate for liver transplantation were enrolled in this study. A total of 32 age and sex matched healthy volunteers were also selected as the control group. A detailed two-dimensional, Color Flow Doppler, and Tissue Doppler echocardiography were performed in all patients and control participants...
August 2015: Acta Medica Iranica
https://www.readbyqxmd.com/read/26478905/alcoholic-cardiomyopathy-multigenic-changes-underlie-cardiovascular-dysfunction
#13
Dimitri Laurent, John G Edwards
Alcoholism is the third leading cause of preventable death in the United States. Aside from promoting cardiomyopathies, chronic alcohol consumption is associated with an increased risk of dementia, the development of liver or pancreas failure, and cancers of the oral cavity and pharynx. Although a J-shaped curve for all cause mortality has been identified for average alcohol consumption, irregular heavy drinking also carries significantly greater risks for cardiovascular disease. Alcohol induced cardiovascular disease has a complex multigenic etiology...
January 2014: Journal of Cardiology & Clinical Research
https://www.readbyqxmd.com/read/26277086/from-heart-failure-to-highly-unsaturated-fatty-acid-deficiency-and-vice-versa-bidirectional-heart-and-liver-interactions
#14
Peter Alter, Tobias Glück, Jens H Figiel, A Rembert Koczulla, Claus F Vogelmeier, Heinz Rupp
BACKGROUND: In several trials, beneficial prognostic effects of highly unsaturated fatty acids (HUFAs) in heart failure were shown. Because other studies showed no incremental benefit in nearly preserved cardiac function, the question arises, whether the degree of cardiac dysfunction is involved. It is hypothesized that increased left ventricular (LV) wall stress affects the endogenous hepatic HUFA metabolism, which in turn exhibits adverse cardiac consequences. METHODS: Cardiac magnetic resonance imaging was performed in 30 patients with suspected cardiomyopathy...
February 2016: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/26252899/nonalcoholic-fatty-liver-disease-is-independently-associated-with-early-left-ventricular-diastolic-dysfunction-in-patients-with-type-2-diabetes
#15
Alessandro Mantovani, Matteo Pernigo, Corinna Bergamini, Stefano Bonapace, Paola Lipari, Isabella Pichiri, Lorenzo Bertolini, Filippo Valbusa, Enrico Barbieri, Giacomo Zoppini, Enzo Bonora, Giovanni Targher
Accumulating evidence suggests that nonalcoholic fatty liver disease (NAFLD) is associated with left ventricular diastolic dysfunction (LVDD) in nondiabetic individuals. To date, there are very limited data on this topic in patients with type 2 diabetes and it remains uncertain whether NAFLD is independently associated with the presence of LVDD in this patient population. We performed a liver ultrasonography and trans-thoracic echocardiography (with speckle-tracking strain analysis) in 222 (156 men and 66 women) consecutive type 2 diabetic outpatients with no previous history of ischemic heart disease, chronic heart failure, valvular diseases and known hepatic diseases...
2015: PloS One
https://www.readbyqxmd.com/read/26195231/diastolic-myocardial-dysfunction-by-tissue-doppler-imaging-predicts-mortality-in-patients-with-cerebral-infarction
#16
Flemming J Olsen, Peter G Jørgensen, Rasmus Møgelvang, Jan S Jensen, Thomas Fritz-Hansen, Jan Bech, Jacob Sivertsen, Tor Biering-Sørensen
Several clinical prediction score models have been investigated for predicting mortality in patients with cerebral infarction. However, none of these include echocardiographic measures. Our objective was to evaluate the prognostic value of tissue Doppler imaging (TDI) of the myocardium in patients with cerebral infarction. Two hundred forty-four patients with cerebral infarction and subsequent echocardiographic examination in sinus rhythm were identified. Using TDI in three apical projections, longitudinal mitral annular velocities were obtained in six segments...
October 2015: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/26130422/a-retrospective-analysis-of-the-impact-of-diastolic-dysfunction-on-one-year-mortality-after-transjugular-intrahepatic-porto-systemic-shunt-liver-transplantation-and-non-transplant-abdominal-surgery-in-patients-with-cirrhosis
#17
Majumder Shounak, Rabdiya Vimal, Swales Colin, Silverman David I
BACKGROUND: The incidence of diastolic dysfunction (DD) approaches 40% in patients with cirrhosis. However, the clinical impact of DD remains a subject of considerable debate. Surgery in patients with cirrhosis is innately hazardous. Diastolic heart failure has been linked to increased mortality after transjugular intrahepatic porto-systemic shunt surgery (TIPSS). To date, none of the commonly accepted preoperative risk assessment models applied to patients with liver disease incorporates DD...
July 2015: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/26129720/a-retrospective-analysis-of-the-impact-of-diastolic-dysfunction-on-one-year-mortality-after-transjugular-intrahepatic-porto-systemic-shunt-liver-transplantation-and-non-transplant-abdominal-surgery-in-patients-with-cirrhosis
#18
Majumder Shounak, Rabdiya Vimal, Swales Colin, Silverman David I
BACKGROUND: The incidence of diastolic dysfunction (DD) approaches 40% in patients with cirrhosis. However, the clinical impact of DD remains a subject of considerable debate. Surgery in patients with cirrhosis is innately hazardous. Diastolic heart failure has been linked to increased mortality after transjugular intrahepatic porto-systemic shunt surgery (TIPSS). To date, none of the commonly accepted preoperative risk assessment models applied to patients with liver disease incorporates DD...
July 2015: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/25981570/prolonged-intra-aortic-balloon-pump-support-in-biventricular-heart-failure-induces-right-ventricular-reverse-remodeling
#19
Argyrios Ntalianis, Chris J Kapelios, John Kanakakis, Evangelos Repasos, Christos Pantsios, Emmeleia Nana, Christos Kontogiannis, Konstantinos Malliaras, Michael Tsamatsoulis, Elisabeth Kaldara, Christos Charitos, John N Nanas
BACKGROUND: Right ventricular dysfunction is associated with high morbidity and mortality in candidates for left ventricular assist device (LVAD) implantation or cardiac transplantation. METHODS: We examined the effects of prolonged intra-aortic balloon pump (IABP) support on right ventricular, renal and hepatic functions in patients presenting with end-stage heart failure. RESULTS: Between March 2008 and June 2013, fifteen patients (mean age = 49...
August 1, 2015: International Journal of Cardiology
https://www.readbyqxmd.com/read/25914296/association-of-nonalcoholic-fatty-liver-disease-with-subclinical-myocardial-remodeling-and-dysfunction-a-population-based-study
#20
MULTICENTER STUDY
Lisa B VanWagner, Jane E Wilcox, Laura A Colangelo, Donald M Lloyd-Jones, J Jeffrey Carr, Joao A Lima, Cora E Lewis, Mary E Rinella, Sanjiv J Shah
UNLABELLED: Nonalcoholic fatty liver disease (NAFLD) and heart failure (HF) are obesity-related conditions with high cardiovascular mortality. Whether NAFLD is independently associated with subclinical myocardial remodeling or dysfunction among the general population is unknown. We performed a cross-sectional analysis of 2,713 participants from the multicenter, community-based Coronary Artery Risk Development in Young Adults (CARDIA) study who underwent concurrent computed tomography (CT) quantification of liver fat and comprehensive echocardiography with myocardial strain measured by speckle tracking during the Year-25 examination (age, 43-55 years; 58...
September 2015: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
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