keyword
MENU ▼
Read by QxMD icon Read
search

Atrial fibrillation heart failure

keyword
https://www.readbyqxmd.com/read/28919290/utility-and-limitations-of-long-term-monitoring-of-atrial-fibrillation-using-an-implantable-loop-recorder
#1
Randall Lee, Suneet Mittal
Atrial fibrillation (AF) is the most common cardiac arrhythmia diagnosed and treated in the world. The treatment of patients' symptoms as well as the prevention of stroke and heart failure is dependent on accurate detection and characterization of AF. A variety of electrocardiographic (ECG) monitoring techniques are being used for these purposes. However, these intermittent ECG monitoring techniques have been shown to under diagnose AF events, while having limited ability to characterize AF burden and density...
September 12, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28917011/prevalence-predictors-and-prognostic-implications-of-pr-interval-prolongation-in-patients-with-heart-failure
#2
Theodora Nikolaidou, Pierpaolo Pellicori, Jufen Zhang, Syed Kazmi, Kevin M Goode, John G Cleland, Andrew L Clark
AIMS: To determine the prevalence, incidence, predictors, and prognostic implications of PR interval prolongation in patients referred with suspected heart failure. METHODS AND RESULTS: Consecutive patients referred with suspected heart failure were prospectively enrolled. After excluding patients with implantable cardiac devices and atrial fibrillation, 1420 patients with heart failure and reduced ejection fraction (HeFREF) [age: median 71 (interquartile range IQR 63-78) years; men: 71%; NT-ProBNP: 1319 (583-3378) ng/L], 1094 with heart failure and normal ejection fraction (HeFNEF) [age: 76 (70-82) years; men: 47%; NT-ProBNP: 547 (321-1171) ng/L], and 1150 without heart failure [age: 68 (60-75) years; men: 51%; NT-ProBNP: 86 (46-140) ng/L] were included...
September 15, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28916640/clinical-profile-and-consequences-of-atrial-fibrillation-in-hypertrophic-cardiomyopathy
#3
Ethan J Rowin, Anais Hausvater, Mark S Link, Patrick Abt, William Gionfriddo, Wendy Wang, Hassan Rastegar, N A Mark Estes, Martin S Maron, Barry J Maron
Background -Atrial fibrillation (AF), the most common sustained arrhythmia in hypertrophic cardiomyopathy (HCM), is capable of producing symptoms that impact quality of life and is associated with risk for embolic stroke. However, the influence of AF on clinical course and outcome in HCM remains incompletely resolved. Methods -Records were accessed of 1558 consecutive patients followed at the Tufts Medical Center Hypertrophic Cardiomyopathy Institute for 4.8 ± 3.4 years, from 2004 to 2014. Results -Of the 1558 HCM patients, 304 (20%) had episodes of AF, of which 226 (74%) were confined to symptomatic paroxysmal AF (PAF; average 5 ± 5; range 1 to > 20), while 78 (26%) developed permanent AF, preceded by 7 ± 6 PAF episodes...
September 15, 2017: Circulation
https://www.readbyqxmd.com/read/28915649/digoxin-induced-anemia-among-patients-with-atrial-fibrillation-and-heart-failure-clinical-data-analysis-and-drug-gene-interaction-network
#4
Yubi Lin, Siqi He, Ruiling Feng, Zhe Xu, Wanqun Chen, Zifeng Huang, Yang Liu, Qianhuan Zhang, Bin Zhang, Kejian Wang, Shulin Wu
Digoxin is widely used to treat various heart conditions. In order to clarify the association between digoxin and anemia adverse reaction, we inspected case reports submitted to the FDA Adverse Event Reporting System (FAERS) between January 2004 and December 2015. These reports involved 75618 atrial fibrillation patients and 15699 heart failure patients. Compared to other therapies, digoxin treatment was significantly more likely to be concurrent with anemia adverse reaction among both atrial fibrillation patients (pooled OR = 1...
August 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28915531/subclinical-hyperthyroidism-and-the-cardiovascular-disease
#5
Alessandro P Delitala
Thyroid hormone excess has complex metabolic effects, particularly on the cardiovascular system. Treatment of these conditions is universally suggested by international guidelines. Subclinical hyperthyroidism, defined by reduced or suppressed TSH levels in the presence of normal free thyroxine and free triiodothyronine values, is common in the general population and progressively increases with aging, being as high as 15.4% in subjects more than 75 years old and more frequent in subjects with nodular goiter...
September 15, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28912290/achieving-high-quality-care-a-view-from-nice
#6
REVIEW
Gillian Leng, Gemma Partridge
The National Institute for Health and Care Excellence (NICE) was established in 1999 to provide evidence-based guidance. The task of producing guidance by reviewing primary research data and using an advisory committee to develop evidence-based recommendations, is not straightforward. Guidance production is, however, less challenging than the task of putting evidence-based recommendations into practice.NICE is very sensitive to this challenge as, since 1999, over 1500 pieces of NICE guidance have been published...
September 14, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28911508/relationship-of-pcsk9-and-urinary%C3%A2-thromboxane-excretion-to%C3%A2-cardiovascular-events-in-patients%C3%A2-with%C3%A2-atrial-fibrillation
#7
Daniele Pastori, Cristina Nocella, Alessio Farcomeni, Simona Bartimoccia, Maria Santulli, Fortunata Vasaturo, Roberto Carnevale, Danilo Menichelli, Francesco Violi, Pasquale Pignatelli
BACKGROUND: Soluble proprotein convertase subtilisin/kexin type 9 (PCSK9) has been shown to be predictive of cardiovascular events (CVEs) in patients who are at high cardiovascular risk. No data on the effect of PCSK9 levels in patients with atrial fibrillation (AF) are available. OBJECTIVES: This study investigated the association between PCSK9 and CVEs in AF as well as the relationship between PCSK9 and urinary 11-dehydro-thromboxane B2 (11-dh-TxB2), a marker of platelet activation...
September 19, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28906388/retrospective-cause-analysis-of-troponin-i-elevation-in-non-cad-patients-special-emphasis-on-sepsis
#8
Chien-Wen Yang, Huijun Li, Lisa Thomas, Manuel Ramos, Po-Hong Liu, Thomas Roe, Ravinder Valadri, Michael C Kiel, Vincent Yi-Fong Su, Qi Shi
BACKGROUND: Troponin I is one of the most commonly tested biochemical markers in the emergency room (ER) and in the hospital setting. Besides coronary artery disease (CAD), demand ischemia with underlying tachycardia, anemia, hypertensive emergency, congestive heart failure, kidney disease, sepsis, and pulmonary embolism have also been reported to cause troponin I elevations. Few reports have excluded patients with CAD, and no study has summarized the proportion of these factors relative to an increased troponin I level...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28905359/guideline-recommended-medications-and-physical-function-in-older-adults-with-multiple-chronic-conditions
#9
Gail McAvay, Heather G Allore, Andrew B Cohen, Danijela Gnjidic, Terrence E Murphy, Mary E Tinetti
BACKGROUND/OBJECTIVES: The benefit or harm of a single medication recommended for one specific condition can be difficult to determine in individuals with multiple chronic conditions and polypharmacy. There is limited information on the associations between guideline-recommended medications and physical function in older adults with multiple chronic conditions. The objective of this study was to estimate the beneficial or harmful associations between guideline-recommended medications and decline in physical function in older adults with multiple chronic conditions...
September 14, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28901674/atrial-fibrillation-is-associated-with-cognitive-decline-in-stroke-free-subjects-the-troms%C3%A3-study
#10
Sweta Tiwari, Maja-Lisa Løchen, Bjarne K Jacobsen, Laila A Hopstock, Audhild Nyrnes, Inger Njølstad, Ellisiv B Mathiesen, Kjell A Arntzen, Jocasta Ball, Simon Stewart, Tom Wilsgaard, Henrik Schirmer
BACKGROUND: Previous studies have shown associations between atrial fibrillation (AF) and cognitive decline. We investigated this association in a prospective population study, focusing on whether stroke risk factors modulated this association in stroke-free women and men. METHODS: We included 4983 participants (57% women) from the 5(th) survey of the Tromsø Study (Tromsø 5, 2001), of whom 2491 also participated in 6(th) survey (Tromsø 6, 2007-08). Information about age, education, blood pressure, body mass index, lipids, smoking, coffee consumption, physical activity, depression, coronary and valvular heart disease, heart failure and diabetes was obtained at baseline...
September 13, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28898880/personalized-management-of-cardiovascular-disorders
#11
Kewal K Jain
Personalized management of cardiovascular disorders (CVDs), also referred to as personalized or precision cardiology in accordance with general principles of personalized medicine, is the selection of best treatment for an individual patient. It involves the integration of various 'omics' technologies such as genomics and proteomics as well as other new technologies such as nanobiotechnology. Molecular diagnostics and biomarkers are important for linking diagnosis with therapy and monitoring of therapy. Because CVDs involve perturbations of large complex biological networks, a systems biology approach to CVD risk stratification may be used for improving risk-estimating algorithms and modeling of personalized benefit-of-treatment may be helpful for guiding choice of intervention...
September 11, 2017: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/28895425/predictors-of-subsequent-myocardial-infarction-stroke-and-death-in-stable-post-myocardial-infarction-patients-a-nationwide-cohort-study
#12
Dong-Yi Chen, Chen-Yu Li, Ming-Jer Hsieh, Chun-Chi Chen, I-Chang Hsieh, Tien-Hsing Chen, Shao-Wei Chen, Chao-Yung Wang, Shang-Hung Chang, Cheng-Hung Lee, Ming-Lung Tsai, Ming-Yun Ho, Jih-Kai Yeh, Chee-Jen Chang, Ming-Shien Wen
BACKGROUND: This study investigated the predictors of subsequent cardiovascular events in stable post-myocardial infarction patients in Taiwan. METHODS: A total of 11,183 patients were recruited who had survived one year post-myocardial infarction without subsequent events of recurrent myocardial infarction or stroke from the Taiwan National Health Insurance Research Database. Their composite cardiovascular event rates were identified. RESULTS: The composite cardiovascular events rate in three year follow-up in the post-myocardial infarction population was 13...
September 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28893549/continuous-optimization-of-cardiac-resynchronization-therapy-reduces-atrial-fibrillation-in-heart-failure-patients-results-of-the-adaptive-cardiac-resynchronization-therapy-trial
#13
David Birnie, Harrison Hudnall, Bernd Lemke, Kazutaka Aonuma, Kathy Lai-Fun Lee, Maurizio Gasparini, John Gorcsan, Jeffrey Cerkvenik, David O Martin
BACKGROUND: Data from randomized trials have suggested a modest or no effect of conventional cardiac resynchronization therapy (convCRT) on the incidence of atrial fibrillation (AF). AdaptivCRT (aCRT, Medtronic, Mounds View, MN) is a recently described algorithm for synchronized left ventricular (LV) pacing and continuous optimization of cardiac resynchronization therapy (CRT). OBJECTIVE: We compared the long-term effects of aCRT with convCRT pacing on the incidence of AF...
September 8, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28890872/cardiac-troponin-and-outcome-in-decompensated-heart-failure-with-preserved-ejection-fraction
#14
Mohammad Thawabi, Amer Hawatmeh, Sarah Studyvin, Habib Habib, Fayez Shamoon, Marc Cohen
BACKGROUND: Cardiac troponin (cTn) has been established as an effective prognostic marker in acute heart failure (HF) with predominantly reduced ejection fraction. However, it's prognostic value in heart failure with preserved ejection fraction (HFpEF) is unclear. The aim of this study is to describe the prognostic role of troponin I in patients hospitalized for HFpEF decompensation. METHODS: We included 363 consecutive patients admitted for HFpEF decompensation that was not associated with acute coronary syndrome (ACS)...
August 2017: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/28886855/effect-of-ablation-for-atrial-fibrillation-on-heart-failure-readmission-rates
#15
Parijat Saurav Joy, Rakesh Gopinathannair, Brian Olshansky
Atrial fibrillation (AF) and heart failure (HF) cause numerous hospital admissions. We investigated if AF increases readmissions in patients with HF and whether AF ablation alters readmissions for HF exacerbations. The 2013 Nationwide Readmissions Database was analyzed for all-cause 90-day readmissions, after discharge for HF exacerbation. Kaplan-Meier analysis was used to compare hazard rates for readmissions due to HF exacerbation, after recent ablation versus no ablation. There were 885,270 admissions for HF exacerbation of which 364,447 had coexisting AF...
July 31, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28885813/asleep-at-the-wheel-obstructive-sleep-apnea
#16
Richard J Fantus
Left untreated, OSA can lead to hypertension, stroke, congestive heart failure, and atrial fibrillation and s associated with type 2 diabetes and depression.... OSA strikes people of any age, including infants, and is most commonly seen in overweight or obese men older than 40 years of age.
June 2017: Bulletin of the American College of Surgeons
https://www.readbyqxmd.com/read/28883719/incidence-and-risk-factors-of-atrial-fibrillation-in-asian-copd-patients
#17
Kuang-Ming Liao, Chung-Yu Chen
OBJECTIVE: To investigate the incidence and risk factors of atrial fibrillation (AF) in Asian chronic obstructive pulmonary disease (COPD) patients. PATIENTS AND METHODS: We selected a study population older than 40 years with a COPD diagnosis and who had used at least one inhaled bronchodilator medication between 1998 and 2012. The date of the index COPD diagnosis was defined as the index date. We excluded patients with a history of AF, significant mitral valve disease, disorders of the thyroid gland, or ischemic heart disease before the index date...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28883252/switching-therapy-from-intravenous-landiolol-to-transdermal-bisoprolol-in-a-patient-with-thyroid-storm-complicated-by-decompensated-heart-failure-and-gastrointestinal-dysfunction
#18
Shigeo Godo, Yu Kawazoe, Hiroshi Ozaki, Motoo Fujita, Daisuke Kudo, Ryosuke Nomura, Hiroaki Shimokawa, Shigeki Kushimoto
Thyroid storm is a life-threatening disorder that remains a therapeutic challenge. Although β-blockers are the mainstay for treatment, their use can be challenging in cases complicated by rapid atrial fibrillation and decompensated heart failure. We present a case of thyroid storm-associated atrial fibrillation and decompensated heart failure complicated by gastrointestinal dysfunction secondary to diffuse peritonitis that was successfully managed by a switching therapy, in which the continuous intravenous administration of landiolol was changed to bisoprolol via transdermal patch, in the acute phase treatment...
September 6, 2017: Internal Medicine
https://www.readbyqxmd.com/read/28882818/prospective-association-of-physical-activity-and-heart-failure-hospitalizations-among-black-adults-with-normal-ejection-fraction-the-jackson-heart-study
#19
Patrick Koo, Annie Gjelsvik, Gaurav Choudhary, Wen-Chih Wu, Wei Wang, F Dennis McCool, Charles B Eaton
BACKGROUND: Given high rates of obesity, hypertension, and diabetes mellitus, black persons are at risk to develop heart failure. The association of moderate to vigorous physical activity (MVPA) and heart failure in black adults is underresearched. The purpose of this study was to explore whether greater MVPA was associated with lower risk of heart failure hospitalizations (HFHs) among black adults with normal ejection fractions. METHODS AND RESULTS: We performed a prospective analysis of 4066 black adults who participated in the Jackson Heart Study and who had physical activity measured, had normal ejection fraction on 2-dimensional echocardiograms, and were followed for 7 years for incident HFH...
September 7, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28882229/care-patterns-and-outcomes-in-atrial%C3%A2-fibrillation-patients-with-and-without-diabetes-orbit-af-registry
#20
Justin B Echouffo-Tcheugui, Peter Shrader, Laine Thomas, Bernard J Gersh, Peter R Kowey, Kenneth W Mahaffey, Daniel E Singer, Elaine M Hylek, Alan S Go, Eric D Peterson, Jonathan P Piccini, Gregg C Fonarow
BACKGROUND: Diabetes is a well-established risk factor for thromboembolism in patients with atrial fibrillation (AF), but less is known about how diabetes influences outcomes among AF patients. OBJECTIVES: This study assessed whether symptoms, health status, care, and outcomes differ between AF patients with and without diabetes. METHODS: The cohort study included 9,749 patients from the ORBIT-AF (Outcomes Registry for Better Informed Treatment of Atrial Fibrillation) registry, a prospective, nationwide, outpatient registry of patients with incident and prevalent AF...
September 12, 2017: Journal of the American College of Cardiology
keyword
keyword
73978
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"