keyword
MENU ▼
Read by QxMD icon Read
search

NT-Pro-BNP

keyword
https://www.readbyqxmd.com/read/29157592/the-effects-of-continuous-positive-airway-pressure-therapy-on-troponin-t-and-n-terminal-pro-b-type-natriuretic-peptide-in-patients-with-obstructive-sleep-apnoea-a-randomised-controlled-trial
#1
Ya-Shu Chang, Brendon J Yee, Camilla M Hoyos, Keith K Wong, David R Sullivan, Ronald R Grunstein, Craig L Phillips
INTRODUCTION: Untreated obstructive sleep apnoea (OSA) is associated with increased risk of coronary artery disease (CAD) and heart failure. High-sensitivity cardiac troponin (hs Trop-T) and B-type natriuretic peptide (NT-pro-BNP) are sensitive biomarkers for myocardial injury and heart failure respectively. No randomised controlled trials have examined the treatment effect of continuous positive airway pressure (CPAP) in patients with OSA on these biomarkers. METHOD: Patients >21 years old with apnoea-hypopnoea index (AHI) ≥25/h by overnight polysomnography were recruited...
November 2017: Sleep Medicine
https://www.readbyqxmd.com/read/29121498/cardiac-involvement-in-myotonic-dystrophy-the-role-of-troponins-and-n-terminal-pro-b-type-natriuretic-peptide
#2
Rea Valaperta, Claudia De Siena, Rosanna Cardani, Fortunata Lombardia, Edina Cenko, Benedetta Rampoldi, Barbara Fossati, Elisa Brigonzi, Roberta Rigolini, Paola Gaia, Giovanni Meola, Elena Costa, Raffaele Bugiardini
BACKGROUND AND AIMS: Myotonic dystrophy type 1 (DM1) and type 2 (DM2) are dominant inherited muscular dystrophies with multiple systemic involvement, often producing cardiac injury. This study sought to determine the clinical significance of elevated high sensitivity cardiac troponin T and I (hs-cTnT and hs-cTnI), and N-terminal pro B-type natriuretic peptide (NT-pro-BNP) in this population. METHODS: Sixty DM patients (35 men and 25 women; mean age: 45.1 years, range: 12-73 years) underwent clinical cardiac investigations and measurements of serum hs-cTnT, hs-cTnI, creatine kinase (CK), and NT-proBNP...
October 21, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/29056238/value-of-routine-investigations-to-predict-loop-diuretic-down-titration-success-in-stable-heart-failure
#3
Pieter Martens, Frederik H Verbrugge, Levinia Boonen, Petra Nijst, Matthias Dupont, Wilfried Mullens
AIMS: Guidelines advocate down-titration of loop diuretics in chronic heart failure (CHF) when patients have no signs of volume overload. Limited data are available on the expected success rate of this practice or how routine diagnostic tests might help steering this process. METHODS AND RESULTS: Fifty ambulatory CHF-patients on stable neurohumoral blocker/diuretic therapy for at least 3months without any clinical sign of volume overload were prospectively included to undergo loop diuretic down-titration...
October 6, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/29028161/effect-of-haemodialysis-and-residual-renal-function-on-serum-levels-of-galectin-3-b-type-natriuretic-peptides-and-cardiac-troponin-t
#4
Matthew A Roberts, Piyush M Srivastava, David L Hare, Francesco L Ierino
AIM: Levels of plasma markers of myocardial fibrosis (galectin-3), stretch (B-type natriuretic peptide (BNP)) and injury (troponin T (TnT)) may be affected by haemodialysis and residual renal function (RRF) in addition to cardiac pathology. We aimed to determine the association of RRF, urine output and haemodialysis itself on clinically important cardiac biomarkers in haemodialysis patients. METHODS: Adult haemodialysis patients underwent venesection pre- and post- haemodialysis followed by echocardiography and inter-dialytic urine collection to calculate RRF (mL/minute/1...
October 13, 2017: Nephrology
https://www.readbyqxmd.com/read/29017215/-pulmonary-embolism-despite-rivaroxaban-in-an-obese-patient
#5
Thomas Schuh, Claudia Stöllberger
Introduction Rivaroxaban, an oral factor Xa inhibitor, is approved for therapy of venous thromboembolism. It is unclear whether the standard dose for patients with a body mass index (BMI) > 40 kg/m(2) is sufficient. History The 45-year-old patient was admitted because of increasing respiratory distress. She had a history of pulmonary embolism 30 months before the admission, a factor V Leiden mutation and several hospitalisations due to dermatomycoses. The patient briefly took phenprocoumon which was changed to 20 mg rivaroxaban due to a lack of adherence...
October 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28990508/biomarkers-of-atrial-fibrillation-in-hypertension
#6
Costas Tsioufis, Dimitrios Konstantinidis, Elias Nikolakopoulos, Evi Vemou, Theodoros Kalos, Georgios Georgiopoulos, Nikos Vogiatzakis, Aristos Ifantis, Konstantinos Konstantinou, V Gennimata, Dimitris Tousoulis
It is well known that atrial fibrillation (AF) is the most frequent cardiac arrhythmia worldwide and substantially increases the risk for thromboembolic disease. One of the main problems is that it remains undiagnosed (about 20% of all cases of AF). On the other hand, hypertension amplifies the risk for both AF occurrences through hemodynamic and non-hemodynamic mechanisms and cerebrovascular ischemia. Under this prism, prompt diagnosis of undetected AF in hypertensive patients is of pivotal importance. Biomarkers could be used in AF diagnosis as well as in predicting the transition of paroxysmal AF to sustained AF...
October 6, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28966019/n-terminal-pro-b-type-natriuretic-peptide-and-high-sensitivity-cardiac-troponin-t-levels-are-related-to-the-extent-of-hibernating-myocardium-in-patients-with-ischemic-heart-failure
#7
Jason G E Zelt, Peter P Liu, Fernanda Erthal, Robert A deKemp, George Wells, Eileen O'Meara, Linda Garrard, Rob S B Beanlands, Lisa M Mielniczuk
BACKGROUND: Increased N-terminal pro b-type natriuretic peptide (NT-proBNP) and high-sensitivity cardiac troponin T (hs-cTnT) can identify patients with heart failure (HF) who are at increased risk of cardiac events. The relationship of these biomarkers to the extent of hibernating myocardium and scar has not been previously characterized in patients with ischemic left ventricular dysfunction and HF. METHODS: Patients with ischemic HF meeting recruitment criteria and undergoing perfusion and fluorodeoxyglucose-positron emission tomography to define myocardial hibernation and scar were included in the study...
November 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28923990/twenty-year-predictors-of-peripheral-arterial-disease-compared-with-coronary-heart-disease-in-the-scottish-heart-health-extended-cohort-shhec
#8
Hugh Tunstall-Pedoe, Sanne A E Peters, Mark Woodward, Allan D Struthers, Jill J F Belch
BACKGROUND: Coronary heart disease and peripheral arterial disease (PAD) affect different vascular territories. Supplementing baseline findings with assays from stored serum, we compared their 20-year predictors. METHODS AND RESULTS: We randomly recruited 15 737 disease-free men and women aged 30 to 75 years across Scotland between 1984 and 1995 and followed them through 2009 for death and hospital diagnoses. Of these, 3098 developed coronary heart disease (19...
September 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28893830/assessment-of-paravalvular-leakage-after-transcatheter-aortic-valve-implantation-add-clinical-signs-to-echocardiographic-data
#9
Corstiaan A den Uil, Mihai Strachinaru, Ben van der Hoven, J Han J Meeder
A 62-year old male with pulmonary fibrosis and aortic valve stenosis underwent TAVI (Corevalve Evolut XL 34 mm) in the build-up for lung transplantation (LuTx). Following post-dilation for a large annular perimeter, moderate paravalvular aortic regurgitation (AR) was observed. After 6 weeks, he was admitted to the ICU with respiratory failure(A). TTE demonstrated residual mild AR (based on a small excentric paravalvular AR jet, <10% circumferential extent, pressure half-time was not reliably measured) and together with borderline elevated NT-pro-BNP, the consultant cardiologist authorized LuTx listing...
September 11, 2017: Echo Research and Practice
https://www.readbyqxmd.com/read/28845719/stress-hormones-at-rest-and-following-exercise-testing-predict-coronary-artery-disease-severity-and-outcome
#10
Dejana Popovic, Svetozar Damjanovic, Tea Djordjevic, Dejana Martic, Svetlana Ignjatovic, Neda Milinkovic, Marko Banovic, Ratko Lasica, Milan Petrovic, Marco Guazzi, Ross Arena
OBJECTIVES: Despite considerable knowledge regarding the importance of stress in coronary artery disease (CAD) pathogenesis, its underestimation persists in routine clinical practice, in part attributable to lack of a standardized, objective assessment. The current study examined the ability of stress hormones to predict CAD severity and prognosis at basal conditions as well as during and following an exertional stimulus. MATERIALS AND METHODS: Forty Caucasian subjects with significant coronary artery lesions (≥50%) were included...
August 28, 2017: Stress: the International Journal on the Biology of Stress
https://www.readbyqxmd.com/read/28821258/contribution-of-serum-fgf21-level-to-the-identification-of-left-ventricular-systolic-dysfunction-and-cardiac-death
#11
Yun Shen, Xueli Zhang, Xiaoping Pan, Yiting Xu, Qin Xiong, Zhigang Lu, Xiaojing Ma, Yuqian Bao, Weiping Jia
AIM: The relationship between fibroblast growth factor 21 (FGF21) and cardiovascular disease has been well established in recent studies. This study aimed to investigate the relationship between FGF21 and left ventricular systolic dysfunction and cardiac death. METHODS: Two-dimensional echocardiography was used to measure the left ventricular ejection fraction (LVEF) to estimate left ventricular systolic function. The optimal cutoff of FGF21 for identifying left ventricular systolic dysfunction at baseline was analyzed via receiver operating characteristic (ROC) curves...
August 18, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28819713/plasma-growth-differentiation-factor-15-is-a-potential-biomarker-for-pediatric-pulmonary-arterial-hypertension-associated-with-congenital-heart-disease
#12
Gang Li, Yan Li, Xiao-Qiu Tan, Peng Jia, Jian Zhao, Dong Liu, Ting Wang, Bin Liu
We aimed to investigate plasma growth differentiation factor-15 (GDF-15) levels in pediatric pulmonary arterial hypertension secondary to congenital heart disease (PAH-CHD), and assess the association with hemodynamic parameters. Plasma GDF-15 levels were measured in children with PAH-CHD (n = 46) and compared to children with CHD without PAH (n = 39). Normal individuals (n = 30) served as health control group. Plasma GDF-15 levels were significantly elevated in patients with PAH-CHD compared with those with CHD without PAH (median 1415 ng/L, interquartile range [IQR] 926...
December 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28777138/high-serum-bilirubin-levels-nt-pro-bnp-and-lactate-predict-mortality-in-long-term-severely-ill-respiratory-extracorporeal-membrane-oxygenation-patients
#13
Franziska Kaestner, Daniel Rapp, Franziska C Trudzinski, Nicole Olewczynska, Stefan Wagenpfeil, Frank Langer, Monika Flaig, Heinrike Wilkens, Robert Bals, Matthias Klingele, Christian Lensch, Sebastian Fähndrich, Philipp M Lepper
Mortality in patients treated with extracorporeal membrane oxygenation (ECMO) is high. Therefore, it is crucial to better understand conditions that are associated with mortality in ECMO patients. In this retrospective analysis, we observed 51 patients treated with high-flow ECMO in 2013 and 2014 at our center. We recorded laboratory values and intensive care procedures. The hypothesis of bilirubin being a predictor of mortality during ECMO treatment was initially addressed. Therefore, laboratory values were obtained before initiation and at the time of highest bilirubin throughout the procedure...
August 2, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28772032/differentiating-heart-failure-phenotypes-using-sex-specific-transcriptomic-and-proteomic-biomarker-panels
#14
Mustafa Toma, George J Mak, Virginia Chen, Zsuzsanna Hollander, Casey P Shannon, Karen K Y Lam, Raymond T Ng, Scott J Tebbutt, Janet E Wilson-McManus, Andrew Ignaszewski, Todd Anderson, Jason R B Dyck, Jonathan Howlett, Justin Ezekowitz, Bruce M McManus, Gavin Y Oudit
AIMS: Heart failure with preserved ejection fraction (HFpEF) accounts for 30-50% of patients with heart failure (HF). A major obstacle in HF management is the difficulty in differentiating between HFpEF and heart failure with reduced ejection fraction (HFrEF) using conventional clinical and laboratory investigations. The aim of this study is to develop robust transcriptomic and proteomic biomarker signatures that can differentiate HFpEF from HFrEF. METHODS AND RESULTS: A total of 210 HF patients were recruited in participating institutions from the Alberta HEART study...
August 2017: ESC Heart Failure
https://www.readbyqxmd.com/read/28767656/collagen-turnover-biomarkers-and-systemic-right-ventricle-remodeling-in-adults-with-previous-atrial-switch-procedure-for-transposition-of-the-great-arteries
#15
Magdalena Lipczyńska, Piotr Szymański, Magdalena Kumor, Anna Klisiewicz, Piotr Hoffman
BACKGROUND: Myocardial fibrosis is a potential pathophysiological mechanism leading to systemic right ventricular (SRV) deterioration. We hypothesize that circulating levels of collagen deposition markers are elevated in patients with SRV remodeling and this elevation may have a predictive value. METHODS: We prospectively evaluated 56 patients with D-TGA after the atrial switch procedure (mean age 25.6 ± 4.8, range 18-37 years; 67% males). Serum levels of procollagen type III amino-terminal propeptide (PIIINP), collagen type I carboxy-terminal telopeptide (CITP), procollagen type I N-terminal propeptide (PINP), matrix metalloproteinase (MMP 1, MMP 9) and a tissue inhibitor of matrix metalloproteinase (TIMP 1) and N-terminal pro-brain natriuretic peptide (NT-pro-BNP) were measured and compared with healthy controls...
2017: PloS One
https://www.readbyqxmd.com/read/28725213/can-brain-natriuretic-peptides-and-osteoprotegerin-serve-as-biochemical-markers-for-the-detection-of-aortic-pathology-in-children-and-adolescents-with-turner-syndrome
#16
REVIEW
Meenal Mavinkurve, Clodagh S O'Gorman
Turner syndrome (TS) is a chromosomal disorder that affects 1:2,000 females. It results from either the complete or partial loss of the X chromosome as well as other aberrations. Clinical features of TS include short stature, delayed puberty, and congenital cardiac malformations. TS children also have an increased prevalence of cardiometabolic risk factors, which predisposes them to complications like coronary artery disease, cerebrovascular-related deaths, and aortic dissection. Early cardiac imaging, such as echocardiography and cardiac magnetic resonance imaging, are recommended to detect underlying aortic pathology...
2017: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/28710072/circulating-acylcarnitine-profile-in-human-heart-failure-a-surrogate-of-fatty-acid-metabolic-dysregulation-in-mitochondria-and-beyond
#17
Matthieu Ruiz, François Labarthe, Annik Fortier, Bertrand Bouchard, Julie Thompson Legault, Virginie Bolduc, Odile Rigal, Jane Chen, Anique Ducharme, Peter A Crawford, Jean-Claude Tardif, Christine Des Rosiers
Heart failure (HF) is associated with metabolic perturbations, particularly of fatty acids (FAs), which remain to be better understood in humans. This study aimed at testing the hypothesis that HF patients with reduced ejection fraction display systemic perturbations in levels of energy-related metabolites, especially those reflecting dysregulation of FA metabolism, namely, acylcarnitines (ACs). Circulating metabolites were assessed using mass spectrometry (MS)-based methods in two cohorts. The main cohort consisted of 72 control subjects and 68 HF patients exhibiting depressed left ventricular ejection fraction (25...
October 1, 2017: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/28705554/atrial-function-atrial-volume-and-cardiovascular-clinical-outcomes-in-patients-with-end-stage-renal-disease-a-study-of-cardiac-computed-tomography
#18
Laust Dupont, Simon Winther, Hanne Skou Jørgensen, Peter Bomholt, Hans Erik Bøtker, Morten Bøttcher, Per Ivarsen, My Svensson
BACKGROUND: Patients with chronic kidney disease (CKD) have an increased risk of cardiovascular events. Previous studies using 2-dimensional echocardiography show that left atrial end-diastolic volume (LAEDV) predicts cardiovascular outcomes and mortality in patients with CKD. However, contrast-enhanced cardiac CT may offers a more precise measure of atrial dimensions and function than 2-dimensional echocardiography and may provide improved predictionof patient outcome. AIM: The aim of the present study was to examine the association of LAEDV and left atrial ejection fraction (LAEF) assessed by CT with left ventricle end-diastolic volume (LVEDV), left ventricular mass, left ventricular ejection fraction and N-terminal plasma-pro-brain natriuretic peptide (NT-PRO-BNP)...
July 4, 2017: Journal of Cardiovascular Computed Tomography
https://www.readbyqxmd.com/read/28697773/efficacy-and-safety-of-electroacupuncture-in-acute-decompensated-heart-failure-a-study-protocol-for-a-randomized-patient-and-assessor-blinded-sham-controlled-trial
#19
RANDOMIZED CONTROLLED TRIAL
Jungtae Leem, Seung Min Kathy Lee, Jun Hyeong Park, Suji Lee, Hyemoon Chung, Jung Myung Lee, Weon Kim, Sanghoon Lee, Jong Shin Woo
BACKGROUND: The purpose of this trial is to evaluate the effectiveness and safety of electroacupuncture in the treatment of acute decompensated heart failure compared with sham electroacupuncture. METHODS: This protocol is for a randomized, sham controlled, patient- and assessor-blinded, parallel group, single center clinical trial that can overcome the limitations of previous trials examining acupuncture and heart failure. Forty-four acute decompensated heart failure patients admitted to the cardiology ward will be randomly assigned into the electroacupuncture treatment group (n = 22) or the sham electroacupuncture control group (n = 22)...
July 11, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28664901/corrigendum-n-terminal-pro-b-type-natriuretic-peptide-nt-pro-bnp-based-score-can-predict-in-hospital-mortality-in-patients-with-heart-failure
#20
Ya-Ting Huang, Yuan-Teng Tseng, Tung-Wei Chu, John Chen, Min-Yu Lai, Woung-Ru Tang, Chih-Chung Shiao
This corrects the article DOI: 10.1038/srep29590.
June 30, 2017: Scientific Reports
keyword
keyword
16355
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"