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decompensated heart failure

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https://www.readbyqxmd.com/read/28329085/renal-sodium-avidity-in-heart-failure-from-pathophysiology-to-treatment-strategies
#1
Wilfried Mullens, Frederik Hendrik Verbrugge, Petra Nijst, Wai Hong Wilson Tang
Increased neurohumoral stimulation resulting in excessive sodium avidity and extracellular volume overload are hallmark features of decompensated heart failure. Especially in case of concomitant renal dysfunction, the kidneys often fail to elicit effective natriuresis. While assessment of renal function is generally performed by measuring serum creatinine-a surrogate for glomerular filtration-, this only represents part of the nephron's function. Alterations in tubular sodium handling are at least equally important in the development of volume overload and congestion...
February 23, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28325570/gender-differences-in-left-ventricular-ejection-fraction-and-outcomes-among-patients-hospitalized-for-acute-decompensated-heart-failure
#2
Katsuya Kajimoto, Yuichiro Minami, Naoki Sato, Shigeru Otsubo, Hiroshi Kasanuki
In patients with acute decompensated heart failure (HF), the association of gender and left ventricular ejection fraction (LVEF) with clinical outcomes has not been fully investigated. The aim of this study was to evaluate gender differences in LVEF and adverse outcomes across the full spectrum of LVEF in patients hospitalized for acute decompensated HF. Of the 4,842 patients enrolled in the Acute Decompensated Heart Failure Syndromes registry, 4,231 patients (2,461 men and 1,770 women) discharged alive after hospitalization for acute decompensated HF were investigated to assess the association of gender and LVEF with the primary end point (all-cause death and readmission for HF)...
March 1, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28320395/vasoproliferative-process-resembling-pulmonary-capillary-hemangiomatosis-in-a-cat
#3
J A Jaffey, K J Williams, I Masseau, M Krueger, C Reinero
BACKGROUND: Pulmonary capillary hemangiomatosis is a rare, vascular obstructive disorder that uniformly causes pulmonary arterial hypertension. Clinically, pulmonary capillary hemangiomatosis is indistinguishable from primary pulmonary arterial hypertension and histology is required for definitive diagnosis. The distinctive histologic feature of pulmonary capillary hemangiomatosis is non-malignant extensive proliferation of capillaries in the alveolar septae. Vasodilator treatment of humans with primary arterial hypertension due to pulmonary capillary hemangiomatosis can result in fatal acute pulmonary edema...
March 20, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28318856/balloon-aortic-valvuloplasty-in-the-transcatheter-aortic-valve-implantation-era-a-single-center-registry
#4
Ana Rita G Francisco, Miguel Nobre Menezes, Pedro Carrilho Ferreira, Cláudia Jorge, Doroteia Silva, Eduardo Infante de Oliveira, Fausto J Pinto, Pedro Canas da Silva
INTRODUCTION: Percutaneous balloon aortic valvuloplasty (BAV) has been limited by the risk of complications and restenosis. However, growing use of transcatheter aortic valve implantation (TAVI) has revived interest in this technique. We analyzed the current indications for BAV and outcomes in a single center. METHODS: Acute results and long-term outcomes were analyzed in a retrospective single-center registry of patients undergoing BAV between January 2013 and January 2016...
March 16, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28298230/left-ventricular-global-longitudinal-strain-predicts-heart-failure-readmission-in-acute-decompensated-heart-failure
#5
Simone Romano, Ibrahim N Mansour, Mayank Kansal, Hana Gheith, Zachary Dowdy, Carolyn A Dickens, Cassandra Buto-Colletti, June M Chae, Hussam H Saleh, Thomas D Stamos
BACKGROUND: The goal of this study was to determine if left ventricular (LV) global longitudinal strain (GLS) predicts heart failure (HF) readmission in patients with acute decompensated heart failure. METHODS AND RESULTS: Two hundred ninety one patients were enrolled at the time of admission for acute decompensated heart failure between January 2011 and September 2013. Left ventricle global longitudinal strain (LV GLS) by velocity vector imaging averaged from 2, 3 and 4-chamber views could be assessed in 204 out of 291 (70%) patients...
March 15, 2017: Cardiovascular Ultrasound
https://www.readbyqxmd.com/read/28296135/assessment-of-trans-aortic-pressure-gradient-using-a-coronary-pressure-wire-in-patients-with-mechanical-aortic-and-mitral-valve-prostheses
#6
Nisharahmed Kherada, Juan Carlos Brenes, Annapoorna S Kini, George D Dangas
Accurate evaluation of trans-aortic valvular pressure gradients is challenging in cases where dual mechanical aortic and mitral valve prostheses are present. Non-invasive Doppler echocardiographic imaging has its limitations due to multiple geometric assumptions. Invasive measurement of trans-valvular gradients with cardiac catheterization can provide further information in patients with two mechanical valves, where simultaneous pressure measurements in the left ventricle and ascending aorta must be obtained...
March 15, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28295429/urinary-timp-2-%C3%A2-%C3%A3-%C3%A2-igfbp7-for-risk-prediction-of-acute-kidney-injury-in-decompensated-heart-failure
#7
Moritz Schanz, Jing Shi, Christoph Wasser, Mark Dominik Alscher, Martin Kimmel
BACKGROUND: In acute decompensated heart failure (ADHF) the risk of acute kidney injury (AKI) is high. Early detection of patients at risk for AKI is important. We tested urinary [TIMP-2] × [IGFBP7], a new US Food and Drug Administration-cleared test to assess AKI risk, in a cohort of hospitalized ADHF patients. HYPOTHESIS: In patients with ADHF, urinary [TIMP-2] × [IGFBP7] is associated with moderate to severe AKI and related to increased mortality. METHODS: We enrolled 400 patients in the emergency department at Robert-Bosch Hospital, Stuttgart, Germany...
March 10, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28290905/-therapy-of-high-risk-patients-after-decompensation-of-heart-failure-under-nt-probnp-control-main-results
#8
A A Skvortsov, D E Koshkina, O Yu Narusov, V N Protasov, V P Masenko, S N Tereshchenko
AIM: to compare efficacy of treatment of high risk patients after acute decompensation (AD) of chronic heart failure (CHF) based on monitoring of NT-proBNP concentration and standard treatment. MATERIAL AND METHODS: Patients (n=100) with class III-IV CHF and left ventricular ejection fraction (LV EF) <40% due to ischemic heart disease (IHD), dilated cardiomyopathy (DCMP), or arterial hypertension (AH) after compensation of HF before discharge were distributed into groups of low (NT-proBNP <1400 picog/ml, n=30) or high (NT-proBNP more or equal 1400 picog/ml, n=70) risk...
July 2016: Kardiologiia
https://www.readbyqxmd.com/read/28290833/-soluble-suppression-of-tumorogenicity-2-increases-opportunities-for-risk-stratification-after-acute-heart-failure-decompensation
#9
A A Skvortsov, V N Protasov, O Yu Narusov, D E Koshkina, S N Nasonova, V P Masenko, S N Tereschenko
PURPOSE: to evaluate the significance of soluble ST2-receptor (sST2) concentrations in patient (pts) risk stratification in with acute decompensated heart failure (ADHF) during long-term follow-up period. METHODS: In the prospective single-center study were included 159 pts with ADHF III-IV FC NYHA. Blood samples to determine NT-proBNP, sST2, hsTnT concentration were collected at the admission and at discharge from the hospital, and after 3, 6 and 12 months of follow-up...
January 2017: Kardiologiia
https://www.readbyqxmd.com/read/28290803/-assessment-of-impact-of-acute-kidney-injury-on-prognosis-of-a-hospitalized-patients-with-acute-decompensated-heart-failure
#10
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/28288193/nonalcoholic-fatty-liver-disease-and-increased-risk-of-1-year-all-cause-and-cardiac-hospital-readmissions-in-elderly-patients-admitted-for-acute-heart-failure
#11
Filippo Valbusa, Stefano Bonapace, Davide Agnoletti, Luca Scala, Cristina Grillo, Pietro Arduini, Emanuela Turcato, Alessandro Mantovani, Giacomo Zoppini, Guido Arcaro, Christopher Byrne, Giovanni Targher
Nonalcoholic fatty liver disease (NAFLD) is an emerging risk factor for heart failure (HF). Although some progress has been made in improving survival among patients admitted for HF, the rates of hospital readmissions and the related costs continue to rise dramatically. We sought to examine whether NAFLD and its severity (diagnosed at hospital admission) was independently associated with a higher risk of 1-year all-cause and cardiac re-hospitalization in patients admitted for acute HF. We studied 212 elderly patients who were consecutively admitted with acute HF to the Hospital of Negrar (Verona) over a 1-year period...
2017: PloS One
https://www.readbyqxmd.com/read/28285867/a-modified-lung-and-cardiac-ultrasound-protocol-saves-time-and-rules-in-the-diagnosis-of-acute-heart-failure
#12
Frances M Russell, Robert R Ehrman
BACKGROUND: Multiorgan ultrasound (US), which includes evaluation of the lungs and heart, is an accurate method that outperforms clinical gestalt for diagnosing acutely decompensated heart failure (ADHF). A known barrier to ultrasound use is the time needed to perform these examinations. OBJECTIVE: The primary goal of this study was to determine the test characteristics of a modified lung and cardiac US (LuCUS) protocol for the accurate diagnosis of ADHF. METHODS: This was a secondary analysis of a prospective observational study that enrolled adult patients presenting to the emergency department with undifferentiated dyspnea...
March 9, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28285121/a-novel-rehabilitation-intervention-for%C3%A2-older-patients-with-acute-decompensated%C3%A2-heart-failure-the-rehab-hf-pilot-study
#13
Gordon R Reeves, David J Whellan, Christopher M O'Connor, Pamela Duncan, Joel D Eggebeen, Timothy M Morgan, Leigh Ann Hewston, Amy Pastva, Mahesh J Patel, Dalane W Kitzman
OBJECTIVES: This study sought to assess a novel physical rehabilitation intervention in older patients hospitalized for acute decompensated heart failure (ADHF). BACKGROUND: After ADHF, older patients, who are frequently frail with multiple comorbidities, have prolonged and incomplete recovery of physical function and remain at high risk for poor outcomes. METHODS: The REHAB-HF (Rehabilitation Therapy in Older Acute Heart Failure Patients) pilot study was a 3-site, randomized, attention-controlled pilot study of a tailored, progressive, multidomain physical rehabilitation intervention beginning in the hospital and continuing for 12 weeks post-discharge in patients ≥60 years hospitalized with ADHF...
March 5, 2017: JACC. Heart Failure
https://www.readbyqxmd.com/read/28284812/influence-of-blood-pressure-at-the-beginning-of-decompensations-in-the-prognosis-of-patients-with-heart-failure
#14
Silvia Torrente Iranzo, Vanesa Garcés Horna, Claudia Josa Laorden, Jorge Rubio Gracia, Fernando José Ruiz Laiglesia, Marta Sánchez Marteles, Juan Ignacio Pérez Calvo
BACKGROUND AND OBJECTIVE: An inverse relationship has been described between blood pressure and the prognosis in heart failure (HF). The characteristics of this relationship are not well unknown. The objective of this study was to determine if this relationship is maintained in a non-selected cohort of patients with HF and if it can be modified by treatment. MATERIAL AND METHODS: Prospective study of cohorts including patients hospitalized for decompensated HF in Internal Medicine departments and followed as outpatients in a monographic consultation...
March 8, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28283462/real-world-long-term-survival-of-incident-patients-with-pulmonary-arterial-hypertension
#15
P Marques-Alves, R Baptista, A Marinho da Silva, M Pêgo, G Castro
BACKGROUND: Pulmonary arterial hypertension (PAH) is a progressive, fatal disease. Long-term outcomes data are scarce in Portugal. We aimed to estimate survival of newly diagnosed PAH at a Portuguese referral center in the modern management era. METHODS: Between January 2009 and November 2015 all incident PAH cases were consecutively enrolled in a prospective cohort study. Sixty-five patients were followed up for a median of 3.1 [interquartile range 1.7-5.4] years...
March 7, 2017: Revista Portuguesa de Pneumologia
https://www.readbyqxmd.com/read/28277831/dapagliflozin-potential-beneficial-effects-in-the-prevention-and-treatment-of-renal-and-cardiovascular-complications-in-patients-with-type-2-diabetes
#16
Paola Fioretto, Angelo Avogaro
Diabetic kidney disease is the leading cause of end-stage renal disease, a significant contributor to cardiovascular (CV) disease, responsible for much of the morbidity and mortality in patients with type 2 diabetes (T2DM). Strategies to slow or prevent the onset and progression of diabetic kidney disease are critical for effectively managing T2DM and reducing CV risk. Sodium-glucose cotransporter 2 (SGLT2) inhibitors are effective antidiabetic agents, which may provide nephroprotective and CV protective effects...
March 20, 2017: Expert Opinion on Pharmacotherapy
https://www.readbyqxmd.com/read/28276970/advances-in-chemical-pharmacotherapy-for-managing-acute-decompensated-heart-failure
#17
Srikanth Yandrapalli, Sohaib Tariq, Wilbert S Aronow
Acute decompensated heart failure (ADHF) contributes largely to the burden of heart failure and is associated with a poorer prognosis. Although numerous clinical trials evaluated the benefit of newer medications for ADHF, most of them were not successful. Areas covered: This review focusses on the updates on recent developments in chemical pharmacotherapy for the management of ADHF. A MEDLINE search for relevant review articles and original investigations on newer drugs for ADHF provided us with necessary literature...
March 5, 2017: Expert Opinion on Pharmacotherapy
https://www.readbyqxmd.com/read/28274560/antithrombin-iii-is-associated-with-acute-liver-failure-in-patients-with-end-stage-heart-failure-undergoing-mechanical-circulatory-support
#18
Judith Hoefer, Hanno Ulmer, Juliane Kilo, Raimund Margreiter, Michael Grimm, Peter Mair, Elfriede Ruttmann
OBJECTIVE: There are few data on the role of liver dysfunction in patients with end-stage heart failure supported by mechanical circulatory support. The aim of our study was to investigate predictors for acute liver failure in patients with end-stage heart failure undergoing mechanical circulatory support. METHODS: A consecutive 164 patients with heart failure with New York Heart Association class IV undergoing mechanical circulatory support were investigated for acute liver failure using the King's College criteria...
February 9, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28273330/interventions-for-hereditary-haemochromatosis-an-attempted-network-meta-analysis
#19
REVIEW
Elena Buzzetti, Maria Kalafateli, Douglas Thorburn, Brian R Davidson, Emmanuel Tsochatzis, Kurinchi Selvan Gurusamy
BACKGROUND: Hereditary haemochromatosis is a genetic disorder related to proteins involved in iron transport, resulting in iron load and deposition of iron in various tissues of the body. This iron overload leads to complications including liver cirrhosis (and related complications such as liver failure and hepatocellular carcinoma), cardiac failure, cardiac arrhythmias, impotence, diabetes, arthritis, and skin pigmentation. Phlebotomy (venesection or 'blood letting') is the currently recommended treatment for hereditary haemochromatosis...
March 8, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28268088/acute-decompensated-heart-failure-as-a-reason-of-premature-chemotherapy-discontinuation-may-be-independent-of-a-lifetime-doxorubicin-dose-in-lymphoma-patients-with-cardiovascular-disorders
#20
Sebastian Szmit, Wojciech Jurczak, Jan Maciej Zaucha, Monika Długosz-Danecka, Barbara Sosnowska-Pasiarska, Ewa Chmielowska, Monika Joks, Joanna Drozd-Sokołowska, Wanda Knopińska-Posłuszny, Wojciech Spychałowicz, Beata Kumiega, Grzegorz Charliński, Marta Morawska, Grzegorz Słomian
BACKGROUND: Algorithm of anthracycline-based chemotherapy with favourable cardio-oncological outcome should be clearly re-defined for lymphoma patients with significant pre-existing cardiovascular diseases. A clinical benefit of liposomal forms of anthracycline is still debatable. METHODS: Polish registry included observations of 138 lymphoma patients with concomitant cardiovascular disorders who received liposomal doxorubicin as cardioprotective alternative of conventional form...
February 22, 2017: International Journal of Cardiology
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