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https://www.readbyqxmd.com/read/29345584/mechanical-support-in-cardiogenic-shock-complicating-acute-coronary-syndrome-ready-for-prime-time
#1
Guillaume Schurtz, Marc Laine, Clement Delmas, Francois Kerbaul, Etienne Puymirat, Gilles Lemesle, Laurent Bonello
Cardiogenic shock (CS) is a major challenge in current cardiology. Over the last decade, cardiogenic shock mortality has decreased somewhat, but it still remains high, particularly when associated with ischaemic heart disease. The challenges are numerous and include prevention, accurate diagnosis, prompt management and effective therapies to support a failing heart and prevent multi-organ failure. Despite improvements in the care of acute coronary syndrome (ACS), it remains the most common cause of CS. In addition to existing medical therapy, mechanical circulatory support has been proposed for the management of ventricular failure...
January 16, 2018: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/29345425/eligibility-of-sacubitril-valsartan-in-a-real-world-heart-failure-population-a-community-based-single-centre-study
#2
Helena Norberg, Ellinor Bergdahl, Krister Lindmark
AIMS: This study aims to investigate the eligibility of the Prospective Comparison of Angiotensin Receptor-Neprilysin Inhibitor (ARNI) with ACE inhibitor to Determine Impact on Global Mortality and Morbidity in Heart Failure (PARADIGM-HF) study to a real-world heart failure population. METHODS AND RESULTS: Medical records of all heart failure patients living within the catchment area of Umeå University Hospital were reviewed. This district consists of around 150 000 people...
January 18, 2018: ESC Heart Failure
https://www.readbyqxmd.com/read/29345112/low-nt-probnp-levels-in-overweight-and-obese-patients-do-not-rule-out-a-diagnosis-of-heart-failure-with-preserved-ejection-fraction
#3
Leo F Buckley, Justin M Canada, Marco G Del Buono, Salvatore Carbone, Cory R Trankle, Hayley Billingsley, Dinesh Kadariya, Ross Arena, Benjamin W Van Tassell, Antonio Abbate
BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome that presents clinicians with a diagnostic challenge. The use of natriuretic peptides to exclude a diagnosis of HFpEF has been proposed. We sought to compare HFpEF patients with N-terminal pro-brain natriuretic peptide (NT-proBNP) level above and below the proposed cut-off. METHODS: Stable patients (n = 30) with left ventricular (LV) ejection fraction ≥ 50% were eligible if they had a diagnosis of HF according to the European Society of Cardiology diagnostic criteria...
January 18, 2018: ESC Heart Failure
https://www.readbyqxmd.com/read/29344912/capillary-leak-syndrome-as-a-complication-of-antibody-mediated-rejection-treatment-a-case-report
#4
Juan C Ramirez-Sandoval, Ricardo Varela-Jimenez, Luis E Morales-Buenrostro
We report a case of capillary leak that developed during treatment of antibody-mediated rejection in a kidney transplant recipient. A 53-year-old female transplant recipient experienced an increase in serum creatinine from 1.1 to 1.8 mg/dL. Antibody-mediated rejection was diagnosed by graft biopsy. She was treated with five plasmapheresis sessions (on alternate days with albumin replacement), five doses of immunoglobulin (5 g/dose at 100 mg/kg), a single dose of rituximab (500 mg), and four doses of bortezomib on days 1, 4, 7, and 10 (1...
January 17, 2018: CEN Case Reports
https://www.readbyqxmd.com/read/29344749/diagnosis-of-sleep-apnea-in-patients-with-stable-chronic-heart-failure-using-a-portable-sleep-test-diagnostic-device
#5
Inês Araújo, Filipa Marques, Sandra André, Manuel Araújo, Sara Marques, Rita Ferreira, Patrícia Moniz, Margarida Proença, Pedro Borrego, Cândida Fonseca
PURPOSE: ApneaLink is a portable device for the screening of sleep apnea, a prevalent and underdiagnosed comorbidity in heart failure patients. A prospective cross-sectional study in patients with chronic heart failure was carried out to assess the sensitivity and specificity of apnea-hypopnea index (AHI) measurements using ApneaLink against the standard polysomnography test. METHODS: Adult patients with a prior hospitalization in an acute heart failure hospital unit were recruited for the study...
January 17, 2018: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/29344085/synthesis-secretion-function-metabolism-and-application-of-natriuretic-peptides-in-heart-failure
#6
REVIEW
Shihui Fu, Ping Ping, Fengqi Wang, Leiming Luo
As a family of hormones with pleiotropic effects, natriuretic peptide (NP) system includes atrial NP (ANP), B-type NP (BNP), C-type NP (CNP), dendroaspis NP and urodilatin, with NP receptor-A (guanylate cyclase-A), NP receptor-B (guanylate cyclase-B) and NP receptor-C (clearance receptor). These peptides are genetically distinct, but structurally and functionally related for regulating circulatory homeostasis in vertebrates. In humans, ANP and BNP are encoded by NP precursor A (NPPA) and NPPB genes on chromosome 1, whereas CNP is encoded by NPPC on chromosome 2...
2018: Journal of Biological Engineering
https://www.readbyqxmd.com/read/29343987/performance-of-the-lace-index-to-predict-30-day-hospital-readmissions-in-patients-with-chronic-obstructive-pulmonary-disease
#7
Maryam A Hakim, Frances L Garden, Matthew D Jennings, Claudia C Dobler
Background and objective: Patients hospitalized for acute exacerbation of chronic obstructive pulmonary disease (COPD) have a high 30-day hospital readmission rate, which has a large impact on the health care system and patients' quality of life. The use of a prediction model to quantify a patient's risk of readmission may assist in directing interventions to patients who will benefit most. The objective of this study was to calculate the rate of 30-day readmissions and evaluate the accuracy of the LACE index (length of stay, acuity of admission, co-morbidities, and emergency department visits within the last 6 months) for 30-day readmissions in a general hospital population of COPD patients...
2018: Clinical Epidemiology
https://www.readbyqxmd.com/read/29343025/-correlation-between-the-parameters-of-acoustic-cardiography-and-bnp-lvef-and-cardiac-function-grading-in-patients-with-chronic-heart-failure
#8
Q Xie, F W Zhang, M S Chen, Y X Zhang, L Q Ren, B Xing, D Y Li
Objective: To explore the correlation between the parameters of the new generation of Acoustic Cardiography and brain natriuretic peptide (BNP), left ventricular ejection fraction (LVEF) and cardiac function grading in the diagnosis of heart failure. Methods: One hundred and sixty-eight inpatients, who were hospitalized in Department of Cardiology, Haikou People's Hospital from May 2016 to July 2017, were enrolled as heart failure group, including NYHA class Ⅰ(n=29), NYHA class Ⅱ(n=40), NYHA class Ⅲ(n=64), NYHA class Ⅳ (n=35)...
January 2, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29342993/-analysis-of-prognosis-and-associated-risk-factors-in-pediatric-idiopathic-pulmonary-arterial-hypertension
#9
Q Liu, C Zhang, Q Q Li, Y Zhu, D Zhang, W G Zhao, H Gu
Objective: To analyze the prognosis and associated risk factors of pediatric idiopathic pulmonary arterial hypertension. Methods: A total of 119 patients under 18 years of age diagnosed as idiopathic pulmonary arterial hypertension in the Pulmonary Arterial Hypertension Center in Beijing Anzhen Hospital between June 2007 and May 2017 were enrolled in this retrospective study. The clinical informations and follow-up data were collected. The endpoints of follow-up were defined as death or undergoing lung transplantation...
January 2, 2018: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29342243/devices-in-heart-failure-diagnosis-detection-and-disease-modification
#10
John Gierula, Mark T Kearney, Klaus K Witte
Introduction/background: Implantable cardiac devices are widely used in chronic heart failure (CHF) therapy. This review covers current CHF treatment with electronic cardiac devices, areas of discussion and emerging technologies. Sources of data: A comprehensive search of available literature resources including Pubmed, MEDLINE and EMBASE was performed. National and international guidelines were accessed. Areas of agreement: Excessive right ventricular pacing is detrimental to cardiac function...
January 12, 2018: British Medical Bulletin
https://www.readbyqxmd.com/read/29337636/new-onset-cardiovascular-morbidity-in-older-adults-with-stage-i-to-iii-colorectal-cancer
#11
Kelly M Kenzik, Courtney Balentine, Joshua Richman, Meredith Kilgore, Smita Bhatia, Grant R Williams
Purpose We sought to determine the long-term risk of cardiovascular disease (CVD)-stroke and myocardial infarction-and congestive heart failure (CHF) in older patients with colorectal cancer, as well as to understand the roles that preexisting comorbidities and cancer therapy play in increasing this risk. Patients and Methods We evaluated individuals from the SEER-Medicare database with incident stage I to III colorectal cancer at age older than 65 years between January 1, 2000, and December 31, 2011 (n = 72,408) and compared these patients with a matched cohort of Medicare patients without cancer (n = 72,408)...
January 16, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29335596/circulating-microrna-signature-for-the-diagnosis-of-childhood-dilated-cardiomyopathy
#12
Meng Jiao, Hong-Zhao You, Xin-Ying Yang, Hui Yuan, Yu-Lin Li, Wen-Xian Liu, Mei Jin, Jie Du
Circulating miRNAs are proposed as a biomarker of heart disease. This study evaluated whether circulating miRNAs could be used as a biomarker for childhood dilated cardiomyopathy (CDCM). A total of 28 participants were enrolled in a discovery set, including patients with CDCM (n = 16) and healthy children (n = 12). The cardiac function of patients with CDCM was characterized by echocardiography and serum miRNA profiles of all participants were assessed by miRNA sequencing. After miRNA profiling, we quantitatively confirmed 148 regulated miRNAs in patients with CDCM compared with healthy subjects, and none were downregulated...
January 15, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29330935/takotsubo-cardiomyopathy-in-a-young-adult-with-transplanted-heart-what-happened-to-denervation
#13
Marcello Chinali, Roberto Formigari, Giorgia Grutter
This manuscript describes the first report of takotsubo cardiomyopathy in a young heart transplant recipient following angry debate. Our patient is a 21-year-old woman with cardiac transplant performed owing to right ventricular failure in congenital heart disease. Positive echocardiography with typical asymmetry of regional function, positive enzymes, and negative biopsy and angiography met the criteria for the diagnosis of takotsubo cardiomyopathy. Patient was discharged after 1 week in good clinical conditions and fully recovered cardiac function...
January 13, 2018: ESC Heart Failure
https://www.readbyqxmd.com/read/29330153/heart-failure-in-pregnant-women-a-concern-across-the-pregnancy-continuum
#14
Mulubrhan F Mogos, Mariann R Piano, Barbara L McFarlin, Jason L Salemi, Kylea L Liese, Joan E Briller
BACKGROUND: Heart failure (HF) is a leading cause of maternal morbidity and mortality in the United States, but prevalence, correlates, and outcomes of HF-related hospitalization during antepartum, delivery, and postpartum periods remain unknown. The objective was to examine HF prevalence, correlates, and outcomes among pregnancy-related hospitalizations among women 13 to 49 years of age. METHODS AND RESULTS: We used the 2001 to 2011 Nationwide Inpatient Sample...
January 2018: Circulation. Heart Failure
https://www.readbyqxmd.com/read/29327314/computational-modeling-for-cardiac-resynchronization-therapy
#15
Angela W C Lee, Caroline Mendonca Costa, Marina Strocchi, Christopher A Rinaldi, Steven A Niederer
Cardiac resynchronization therapy (CRT) is an effective treatment for heart failure (HF) patients with an electrical substrate pathology causing ventricular dyssynchrony. However 40-50% of patients do not respond to treatment. Cardiac modeling of the electrophysiology, electromechanics, and hemodynamics of the heart has been used to study mechanisms behind HF pathology and CRT response. Recently, multi-scale dyssynchronous HF models have been used to study optimal device settings and optimal lead locations, investigate the underlying cardiac pathophysiology, as well as investigate emerging technologies proposed to treat cardiac dyssynchrony...
January 11, 2018: Journal of Cardiovascular Translational Research
https://www.readbyqxmd.com/read/29327140/children-s-experiences-of-congenital-heart-disease-a-systematic-review-of-qualitative-studies
#16
REVIEW
Lauren S H Chong, Dominic A Fitzgerald, Jonathan C Craig, Karine E Manera, Camilla S Hanson, David Celermajer, Julian Ayer, Nadine A Kasparian, Allison Tong
We aimed to describe the experiences of children and adolescents with congenital heart disease (CHD). Electronic databases were searched until August 2016. Qualitative studies of children's perspectives on CHD were included. Data was extracted using thematic synthesis. From 44 studies from 12 countries involving 995 children, we identified 6 themes: disrupting normality (denying the diagnosis, oscillating between sickness and health, destabilizing the family dynamic), powerlessness in deteriorating health (preoccupation with impending mortality, vulnerability to catastrophic complications, exhaustion from medical testing), enduring medical ordeals (traumatized by invasive procedures, disappointed by treatment failure, displaced by transition, valuing empathy and continuity in care, overcoming uncertainty with information), warring with the body (losing stamina, distressing inability to participate in sport, distorted body image, testing the limits), hampering potential and goals (feeling disabled, unfair judgment and exclusion, difficulties with academic achievement, limiting attainment and maintenance of life milestones), and establishing one's own pace (demarcating disease from life, determination to survive, taking limitations in their stride, embracing the positives, finding personal enrichment, relying on social or spiritual support)...
January 11, 2018: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29326110/contemporary-management-and-outcomes-in-congenitally-corrected-transposition-of-the-great-arteries
#17
REVIEW
Shelby Kutty, David A Danford, Gerhard-Paul Diller, Oktay Tutarel
Congenitally corrected transposition of the great arteries (ccTGA) can occur in isolation, or in combination with other structural cardiac anomalies, most commonly ventricular septal defect, pulmonary stenosis and tricuspid valve disease. Clinical recognition can be challenging, so echocardiography is often the means by which definitive diagnosis is made. The tricuspid valve and right ventricle are on the systemic arterial side of the ccTGA circulation, and are therefore subject to progressive functional deterioration...
January 11, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29325804/heart-failure-in-numbers-estimates-for-the-21st-century-in-portugal
#18
Cândida Fonseca, Daniel Brás, Inês Araújo, Fátima Ceia
INTRODUCTION AND OBJECTIVE: Heart failure is a major public health problem that affects a large number of individuals and is associated with high mortality and morbidity. This study aims to estimate the probable scenario for HF prevalence and its consequences in the short-, medium- and long-term in Portugal. METHODS: This assessment is based on the EPICA (Epidemiology of Heart Failure and Learning) project, which was designed to estimate the prevalence of chronic heart failure in mainland Portugal in 1998...
January 8, 2018: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/29324812/identifying-unmet-clinical-need-in-hypertrophic-cardiomyopathy-using-national-electronic-health-records
#19
Mar Pujades-Rodriguez, Oliver P Guttmann, Arturo Gonzalez-Izquierdo, Bram Duyx, Constantinos O'Mahony, Perry Elliott, Harry Hemingway
INTRODUCTION: To evaluate unmet clinical need in unselected hypertrophic cardiomyopathy (HCM) patients to determine the risk of a wide range of subsequent cardiovascular disease endpoints and safety endpoints relevant for trial design. METHODS: Population based cohort (CALIBER, linked primary care, hospital and mortality records in England, period 1997-2010), all people diagnosed with HCM were identified and matched by age, sex and general practice with ten randomly selected people without HCM...
2018: PloS One
https://www.readbyqxmd.com/read/29322217/-functional-diagnostics-in-pneumology
#20
REVIEW
M Held, S Baron, B Jany
Alongside imaging techniques, pulmonary function testing helps in the diagnosis of underlying disorders such as asthma and chronic obstructive pulmonary disease (COPD) or fibrosing lung disease. However, disease severity grading is also important, as well as disease follow-up under therapy. The value of spirometry as a first-line diagnostic test, whole-body plethysmography in advanced diagnostics, the measurement of transfer factor, as well as blood gas analysis are outlined. The importance of spiroergometry, echocardiography, and right-heart catheterization, particularly in the functional assessment of pulmonary vascular disorders, is described...
January 10, 2018: Der Internist
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