keyword
MENU ▼
Read by QxMD icon Read
search

natriuretic

keyword
https://www.readbyqxmd.com/read/28738523/a-natriuretic-peptides-clearance-receptor-s-agonist-reduces-pulmonary-artery-pressures-and-enhances-cardiac-performance-in-preclinical-models-new-hope-for-patients-with-pulmonary-hypertension-due-to-left-ventricular-heart-failure
#1
Emmanuel Eroume Egom, Tiam Feridooni, Rebabonye B Pharithi, Barkat Khan, Haaris A Shiwani, Vincent Maher, Yassine El Hiani, Kishore B S Pasumarthi, Hilaire A Ribama
BACKGROUND: In patients with left ventricular heart failure (HF), the development of pulmonary hypertension (PH) is common and represents a strong predictor of death. Despite recent advances in the pathophysiological understanding there is as yet no prospect of cure of this deadly clinical entity and the majority of patients continue to progress to right ventricular failure and die. Furthermore, there is no single medical treatment currently approved for PH related to HF. There is, therefore an urgent unmet need to identify novel pharmacological agents that will prevent the progressive increased or reverse the elevated pulmonary arterial pressures while enhancing cardiac performance in HF...
July 19, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28738027/n-terminal-b-type-natriuretic-peptide-urinary-concentrations-and-retinopathy-of-prematurity
#2
Christoph Bührer, Ömer Erdeve, Anton van Kaam, Angelika Berger, Evelyn Lechner, Benjamin Bar-Oz, Karel Allegaert, Tom Stiris, İstemi Han Çelik, Janet Berrington
BACKGROUND AND AIMS: To validate findings of a single-center pilot study showing elevated urinary N-terminal B-type natriuretic peptide (NTproBNP) concentrations in preterm infants subsequently developing severe retinopathy of prematurity (ROP) in a multicenter setting across 8 European and Middle East countries. METHODS: Prospective observational study in 967 preterm infants<30 weeks gestational age assessing the capacity of urinary NTproBNP on day of life (DOL) 14 and 28 to predict ROP requiring treatment...
July 24, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28736562/brain-natriuretic-peptide-is-a-marker-of-fluid-overload-in-incident-hemodialysis-patients
#3
Charles Chazot, Margaux Rozes, Cyril Vo-Van, Patrik Deleaval, Jean-Marc Hurot, Christie Lorriaux, Brice Mayor, Eric Zaoui, Guillaume Jean
BACKGROUND/AIMS: Brain natriuretic peptide (BNP) is secreted by cardiomyocytes under stretch condition. High blood levels are associated with decreased patient survival in heart failure patients and in hemodialysis (HD) patients. We report the monthly BNP change in the first months of HD therapy in incident patients and its relationship with fluid removal and cardiac history (CH). METHODS: All patients starting HD therapy in our unit from May 2008 to December 2012 were retrospectively analyzed...
June 2017: Cardiorenal Medicine
https://www.readbyqxmd.com/read/28735904/short-sleep-duration-is-associated-with-b-type-natriuretic-peptide-levels-and-predicts-the-death-of-japanese-patients-with-type-2-diabetes
#4
Hidetaka Hamasaki, Hisayuki Katsuyama, Akahito Sako, Hidekatsu Yanai
OBJECTIVE: To investigate the associations of sleep duration with all-cause mortality, glycemic control, and other clinical parameters of patients with type 2 diabetes. METHODS: From April 2013 to December 2015, we conducted a retrospective cohort study. Study participants were divided into three groups according to their sleep duration. Multiple regression analysis and Cox proportional hazards analysis were performed to assess the independent associations of sleep duration with clinical parameters and all-cause mortality...
August 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28735759/associations-between-tooth-loss-and-prognostic-biomarkers-and-the-risk-for-cardiovascular-events-in-patients-with-stable-coronary-heart-disease
#5
Ola Vedin, Emil Hagström, Ollie Östlund, Alvaro Avezum, Andrzej Budaj, Marcus D Flather, Robert A Harrington, Wolfgang Koenig, Joseph Soffer, Agneta Siegbahn, Philippe Gabriel Steg, Ralph A H Stewart, Lars Wallentin, Harvey D White, Claes Held
BACKGROUND: Underlying mechanisms behind the hypothesized relationship between periodontal disease (PD) and coronary heart disease (CHD) have been insufficiently explored. We evaluated associations between self-reported tooth loss- a marker of PD- and prognostic biomarkers in 15,456 (97%) patients with stable CHD in the global STABILITY trial. METHODS AND RESULTS: Baseline blood samples were obtained and patients reported their number of teeth according to the following tooth loss levels: "26-32 (All)" [lowest level], "20-25", "15-19", "1-14", and "No Teeth" [highest level]...
July 17, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28735291/subclinical-atherosclerosis-cardiac-and-kidney-function-heart-failure-and-dementia-in-the-very-elderly
#6
Lewis H Kuller, Oscar L Lopez, John S Gottdiener, Dalane W Kitzman, James T Becker, Yuefang Chang, Anne B Newman
BACKGROUND: Heart failure (HF) and dementia are major causes of disability and death among older individuals. Risk factors and biomarkers of HF may be determinants of dementia in the elderly. We evaluated the relationship between biomarkers of cardiovascular disease and HF and risk of dementia and death. Three hypotheses were tested: (1) higher levels of high-sensitivity cardiac troponin T, N-terminal of prohormone brain natriuretic peptide, and cystatin C predict risk of death, cardiovascular disease, HF, and dementia; (2) higher levels of cardiovascular disease biomarkers are associated with increased risk of HF and then secondary increased risk of dementia; and (3) risk of dementia is lower among participants with a combination of lower coronary artery calcium, atherosclerosis, and lower high-sensitivity cardiac troponin T (myocardial injury)...
July 22, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28734620/treatment-of-dogs-with-compensated-myxomatous-mitral-valve-disease-with-spironolactone-a-pilot-study
#7
M J Hezzell, A Boswood, J López-Alvarez, N Lötter, J Elliott
OBJECTIVES: Spironolactone improves outcome in dogs with advanced myxomatous mitral valve disease (MMVD). Its efficacy in preclinical MMVD is unknown. The hypothesis was the administration of spironolactone to dogs with compensated MMVD demonstrating risk factors for poorer prognosis will decrease the rate of disease progression. The aim was to provide pilot data to evaluate preliminary effects and sample size calculation for a definitive clinical trial. ANIMALS: Twenty-five client-owned dogs with MMVD with at least one of the following; left atrial to aortic ratio (LA:Ao) ≥ 1...
July 19, 2017: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://www.readbyqxmd.com/read/28733630/plasma-dipeptidyl-peptidase-4-activity-is-associated-with-left-ventricular-systolic-function-in-patients-with-st-segment-elevation-myocardial-infarction
#8
Jing Wei Li, Yun Dai Chen, Yu Qi Liu, Jin Da Wang, Wei Ren Chen, Ying Qian Zhang, Qiang Ma
Plasma dipeptidyl-peptidase-4 activity (DPP4a) is inversely associated with left ventricular function in patients with heart failure (HF) or diabetes. However, the association between DPP4a and left ventricular function in ST-segment elevation myocardial infarction (STEMI) patients has not been reported. We studied this association in 584 consecutive STEMI patients at a tertiary referral center from July 2014 to October 2015. DPP4a and plasma N-terminal prohormone of B-type natriuretic peptide (NT-proBNP) levels were quantified by enzymatic assays...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28731153/altered-profile-of-mrna-expression-in-atrioventricular-node-of-streptozotocin%C3%A2-induced-diabetic-rats
#9
Frank Christopher Howarth, Khatija Parekh, Petrilla Jayaprakash, Edward Samuel Inbaraj, Murat Oz, Halina Dobrzynski, Thomas Edward Adrian
Prolonged action potential duration, reduced action potential firing rate, upstroke velocity and rate of diastolic depolarization have been demonstrated in atrioventricular node (AVN) cells from streptozotocin (STZ)‑induced diabetic rats. To further clarify the molecular basis of these electrical disturbances, the mRNA profiles encoding a variety of proteins associated with the generation and conduction of electrical activity in the AVN, were evaluated in the STZ‑induced diabetic rat heart. Expression of mRNA was measured in AVN biopsies using reverse transcription‑quantitative polymerase chain reaction techniques...
July 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28730170/predictions-and-outcomes-of-atrial-fibrillation-in-the-patients-with-acute-myocardial-infarction
#10
Mihailo Vukmirović, Aneta Bošković, Irena Tomašević Vukmirović, Radoje Vujadinovic, Nikola Fatić, Zoran Bukumirić, Filip Vukmirović
The large epidemiological studies demonstrated that atrial fibrillation is correlated with high mortality and adverse events in patients with acute myocardial infarction. The aim of this study was to determinate predictors of atrial fibrillation develop during the hospital period in patients with acute myocardial infarction as well as short- and long-term mortality depending on the atrial fibrillation presentation. The 600 patients with an acute myocardial infarction were included in the study and follow-up 84 months...
2017: Open Medicine (Warsaw, Poland)
https://www.readbyqxmd.com/read/28729407/long-term-stroke-risk-prediction-in-patients-with-atrial-fibrillation-comparison-of-the-abc-stroke-and-cha2ds2-vasc-scores
#11
José Miguel Rivera-Caravaca, Vanessa Roldán, María Asunción Esteve-Pastor, Mariano Valdés, Vicente Vicente, Gregory Y H Lip, Francisco Marín
BACKGROUND: The ABC-stroke score (age, biomarkers [N-terminal fragment B-type natriuretic peptide, high-sensitivity troponin], and clinical history [prior stroke/transient ischemic attack]) was proposed to predict stroke in atrial fibrillation (AF). This score was derived/validated in 2 clinical trial cohorts in which patients with AF were highly selected and carefully followed-up. However, the median follow-up was 1.9 years in the trial cohort; therefore, its long-term predictive performance remains uncertain...
July 20, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28728851/predictors-of-incident-heart-failure-in-patients-after-an-acute-coronary-syndrome-the-lipid-heart-failure-risk-prediction-model
#12
Andrea Driscoll, Elizabeth H Barnes, Stefan Blankenberg, David M Colquhoun, David Hunt, Paul J Nestel, Ralph A Stewart, Malcolm J West, Harvey D White, John Simes, Andrew Tonkin
BACKGROUND: Coronary heart disease is a major cause of heart failure. Availability of risk-prediction models that include both clinical parameters and biomarkers is limited. We aimed to develop such a model for prediction of incident heart failure. METHODS: A multivariable risk-factor model was developed for prediction of first occurrence of heart failure death or hospitalization. A simplified risk score was derived that enabled subjects to be grouped into categories of 5-year risk varying from <5% to >20%...
June 30, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28728692/magnetic-resonance-in-transthyretin%C3%A2-cardiac-amyloidosis
#13
Ana Martinez-Naharro, Thomas A Treibel, Amna Abdel-Gadir, Heerajnarain Bulluck, Giulia Zumbo, Daniel S Knight, Tushar Kotecha, Rohin Francis, David F Hutt, Tamer Rezk, Stefania Rosmini, Candida C Quarta, Carol J Whelan, Peter Kellman, Julian D Gillmore, James C Moon, Philip N Hawkins, Marianna Fontana
BACKGROUND: Cardiac transthyretin amyloidosis (ATTR) is an increasingly recognized cause of heart failure. Cardiac magnetic resonance (CMR), with late gadolinium enhancement (LGE) and T1 mapping, is emerging as a reference standard for diagnosis and characterization of cardiac amyloidosis. OBJECTIVES: The authors used CMR with extracellular volume fraction (ECV) measurement to characterize cardiac involvement in relation to outcome in ATTR. METHODS: Subjects comprised 263 patients with cardiac ATTR corroborated by grade 2 to 3 (99m)Tc-DPD ((99m)Tc-3,3-diphosphono-1,2-propanodicarboxylic acid) cardiac uptake, 17 with suspected cardiac ATTR (grade 1 (99m)Tc-DPD), and 12 asymptomatic individuals with amyloidogenic transthyretin (TTR) mutations...
July 25, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28727835/conflicting-relationship-between-age-dependent-disorders-valvular-heart-disease-and-coronary-artery-disease-by-covariance-structure-analysis-possible-contribution-of-natriuretic-peptide
#14
Risa Fukumoto, Makoto Kawai, Kosuke Minai, Kazuo Ogawa, Jun Yoshida, Yasunori Inoue, Satoshi Morimoto, Toshikazu Tanaka, Tomohisa Nagoshi, Takayuki Ogawa, Michihiro Yoshimura
BACKGROUND: It is conceivable that contemporary valvular heart disease (VHD) is affected largely by an age-dependent atherosclerotic process, which is similar to that observed in coronary artery disease (CAD). However, a comorbid condition of VHD and CAD has not been precisely examined. The first objective of this study was to examine a possible comorbid condition. Provided that there is no comorbidity, the second objective was to search for the possible reasons by using conventional risk factors and plasma B-type natriuretic peptide (BNP) because BNP has a potentiality to suppress atherosclerotic development...
2017: PloS One
https://www.readbyqxmd.com/read/28727609/atrial-natriuretic-peptide-a-potential-early-therapy-for-the-prevention-of-multiple-organ-dysfunction-syndrome-following-severe-trauma
#15
Rong-Wei Zhang, Li-Li Liu, Lan-Lan Zeng, Rui-Jie Li, Ye-Hua Shen, Bin Zhang, Zi-Zhuo Liu, Meng-Fei Chen, Sheng-Mao Jiang, Li-Bing Jiang, Xiao-Gang Zhao, Shou-Yin Jiang
Trauma remains a tremendous medical burden partly because of increased expenditure for the management of multiple organ dysfunction syndrome (MODS) developed during hospital stay. The intestinal barrier injury continues to be a second insult resulting in MODS which currently lacks efficient strategies for prevention. Recent studies have uncovered multi-organ protective benefits of atrial natriuretic peptide (ANP) in cardiovascular disease. However, the role of ANP in prevention of MODS following severe trauma has not been understood...
July 19, 2017: Shock
https://www.readbyqxmd.com/read/28725325/left-atrial-appendage-volume-and-plasma-docosahexaenoic-acid-levels-are-associated-with-atrial-fibrillation-recurrence-after-catheter-ablation
#16
Tomoyuki Shiozawa, Kazunori Shimada, Gaku Sekita, Hidemori Hayashi, Haruna Tabuchi, Seiji Miura, Shinichiro Fujimoto, Tomoyasu Kadoguchi, Shohei Ouchi, Tatsuro Aikawa, Hamad Al Shahi, Shuhei Takahashi, Tetsuro Miyazaki, Masataka Sumiyoshi, Yuji Nakazato, Hiroyuki Daida
BACKGROUND: Risk factors for atrial fibrillation (AF) recurrence in patients who have undergone AF catheter ablation have not been fully clarified. The objective of this study was to assess whether the left atrium (LA) and LA appendage (LAA) volumes, and cardio-metabolic markers such as polyunsaturated fatty acids (PUFAs) levels were associated with AF recurrence. METHODS: Seventy-seven consecutive patients with AF (mean age, 59 ± 8 years; male, 81%; paroxysmal AF, 64%) undergoing catheter ablation were enrolled...
June 2017: Cardiology Research
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
#17
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/28724951/n-terminal-pro-brain-natriuretic-peptide-and-associated-factors-in-the-general-working-population-a-baseline-survey-of-the-uranosaki-cohort-study
#18
Atsushi Tanaka, Hisako Yoshida, Atsushi Kawaguchi, Jun-Ichi Oyama, Norihiko Kotooka, Shigeru Toyoda, Teruo Inoue, Masafumi Natsuaki, Koichi Node
Few data on clinical characteristics associated with N-terminal pro-brain natriuretic peptide (NT-proBNP) or the clinical value of measuring NT-proBNP in the working population are available. The aim of the present study was to investigate the levels of NT-proBNP and their association with clinical variables in the Japanese general working population by using baseline data from the Uranosaki cohort study. In the study, the plasma concentration of NT-proBNP and some biomarkers were measured in addition to the standard health checkups at the workplace...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28724611/tumor-necrosis-factor-alpha-kidney-function-and-hypertension
#19
Eamonn Mehaffey, Dewan Syed Abdul Majid
Hypertension is considered to be a low-grade inflammatory condition characterized by the presence of various pro-inflammatory cytokines. The inflammatory cytokine Tumor Necrosis Factor-alpha (TNF-α) is a constituent of the pro-inflammatory environment that is associated with salt-sensitive hypertension (SSH) and related renal injury. Elevated angiotensin II (AngII) and other factors such as oxidative stress conditions promote TNF-α formation. Many recent studies have provided evidence that TNF-α exerts a direct renal action by regulating hemodynamic and excretory function in the kidney...
July 19, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28721825/biomarkers-associated-with-stroke-risk-in-atrial-fibrillation
#20
Adam Ioannou, Nikolaos Papageorgiou, Debbie Falconer, Onkar Rehal, Emma Sewart, Effimia Zacharia, Konstantinos Toutouzas, Charalampos Vlachopoulos, Gerasimos Siasos, Constantinos Tsioufis, Dimitris Tousoulis
Atrial fibrillation is associated with increased risk for cardioembolic stroke. The risk of cardioembolism is not adequately reduced with the administration of oral anticoagulants, since a number of patients continue to experience thromboembolic events despite receiving anti-thrombotic treatment. Several biomarkers have been proposed to predict cardioembolic stroke in patients with atrial fibrillation. Some of them are already used in the clinical practice, such as D-Dimers, Troponin and brain natriuretic peptide...
July 18, 2017: Current Medicinal Chemistry
keyword
keyword
16514
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"