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bnp, heart failure

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https://www.readbyqxmd.com/read/28540276/plasmatic-levels-of-n-terminal-pro-bnp-in-elderly-patients-with-atrial-fibrillation-and-heart-failure-with-preserved-ejection-fraction
#1
Vasile Mircea Zăgreanu, Dana Pop, Mihnea Zdrenghea, Adela Sitar-Taut, Bogdan Caloian, Dumitru Tudor Zdrenghea
No abstract text is available yet for this article.
April 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28539827/traditional-chinese-medication-qiliqiangxin-protects-against-cardiac-remodeling-and-dysfunction-in-spontaneously-hypertensive-rats
#2
Hui Wang, Xiaomin Zhang, Pujiao Yu, Qiulian Zhou, Jialiang Zhang, Haifeng Zhang, Hongsheng Zhu, Chenlin Zhang, Wenming Yao, Lin Che, Jiahong Xu, Yihua Bei, Xinli Li
Qiliqiangxin (QLQX), a traditional Chinese herbs medication, exerted protective effect in chronic heart failure patients in a multicenter randomized double-blind study. QLQX has also been found to improve cardiac function and reduce cardiac fibrosis in spontaneously hypertension animal model. However, the effect of longterm treatment with QLQX in such a condition and the related molecular mechanisms remain largely unknown. In the present study, thirteen-week-old spontaneously hypertensive rats (SHRs) were treated by daily intragastric administration of QLQX or saline for one year...
2017: International Journal of Medical Sciences
https://www.readbyqxmd.com/read/28539565/successful-treatment-of-congestive-heart-failure-due-to-severe-aortic-valve-stenosis-with-low-dose-tolvaptan-in-elderly-patients
#3
Kiyoshi Takasu, Tetsuro Miyazaki, Kanako Negoro, Shoichiro Yatsu, Megumi Shimizu, Azusa Murata, Takao Kato, Shoko Suda, Masaru Hiki, Takatoshi Kasai, Katsumi Miyauchi, Hiroyuki Daida
Medical therapy for severe aortic valve stenosis (AS) is necessary for inoperable patients due to comorbid conditions. Tolvaptan (TLV), unlike other diuretics, resulted in modest changes in filling pressures associated with an increase in urine output, suggesting that TLV improves congestive heart failure (CHF) due to severe AS without hemodynamic instability.We retrospectively investigated 14 consecutive patients ≥ 80 years of age admitted due to decompensated CHF with severe AS at Juntendo University Hospital from April 2014 to November 2015...
May 23, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28533100/effects-of-remote-ischaemic-conditioning-on-heart-rate-variability-and-cardiac-function-in-patients-with-mild-ischaemic-heart-failure
#4
Long Chen, Qianxing Zhou, Hong Jin, Kongbo Zhu, Hong Zhi, Zhongpu Chen, Genshan Ma
BACKGROUND: Cardioprotective effects of remote ischaemic conditioning (RIC) in the setting of ischaemic heart disease have been shown recently. But the effects of RIC on heart rate variability (HRV) and cardiac function in patients with stable ischaemic heart failure (IHF) are still unknown. METHODS: Fifty patients with stable IHF were enrolled and randomly divided into RIC group and control group. Remote ischaemic conditioning treatment was performed twice a day for six weeks...
May 3, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28523032/serum-uric-acid-level-in-the-severity-of-congestive-heart-failure-chf
#5
Adnan Khan, Mohammad Hassan Shah, Sarbiland Khan, Umama Shamim, Sanan Arshad
BACKGROUND AND OBJECTIVE: It has been observed that in a clinical condition like hypoxemia there is an increase in the serum Uric acid level. The objective of our study was to find out the relationship between serum uric acid levels in the severity of Heart failure. METHODS: We analyze 285 patients with a diagnosis of Congestive heart failure admitted in Lady Reading Hospital Peshawar from March 1(st) to August 2016. Age group of patients was 17- 67 years. New York Health Association (NYHA) scoring were used to access the severity of Congestive Heart Failure...
March 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28522343/exogenous-cathepsin-v-protein-protects-human-cardiomyocytes-hcm-from-angiotensin-%C3%A2-induced-hypertrophy
#6
Kun Huang, Lu Gao, Ming Yang, Jiliang Wang, Zheng Wang, Lin Wang, Guobin Wang, Huili Li
Angiotensin (Ang) Ⅱ-induced cardiac hypertrophy can deteriorate to heart failure, a leading cause of mortality. Endogenous Cathepsin V (CTSV) has been reported to be cardioprotective against hypertrophy. However, little is known about the effect of exogenous CTSV on cardiac hypertrophy. We used the human cardiomyocytes HCM as a cell model to investigate the effects of exogenous CTSV on Ang Ⅱ-induced cardiac cell hypertrophy. Cell surface area and expression of classical markers of hypertrophy were analyzed...
May 15, 2017: International Journal of Biochemistry & Cell Biology
https://www.readbyqxmd.com/read/28522136/impact-of-red-blood-cell-distribution-width-on-non-cardiac-mortality-in-patients-with-acute-decompensated-heart-failure-with-preserved-ejection-fraction
#7
Ryo Imai, Yusuke Uemura, Takahiro Okumura, Kenji Takemoto, Tomohiro Uchikawa, Masayoshi Koyasu, Shinji Ishikawa, Satoshi Iwamiya, Yuta Ozaki, Rei Shibata, Masato Watarai, Toyoaki Murohara
BACKGROUND: The prognostic impact of red blood cell distribution width (RDW) on adverse outcomes in patients with heart failure with preserved ejection fraction (HFpEF) is unclear. We investigated the association between RDW values at admission and long-term prognosis in patients with acute decompensated HFpEF. METHODS: The present study enrolled 278 consecutive patients with acute decompensated HFpEF, whose RDW levels were measured at admission. We divided enrolled patients into 2 groups according to RDW value and investigated the association between RDW and patients' mortality...
May 15, 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/28515459/associations-between-left-ventricular-cavity-size-and-cardiac-function-and-overload-determined-by-natriuretic-peptide-levels-and-a-covariance-structure-analysis
#8
Jun Yoshida, Makoto Kawai, Kosuke Minai, Kazuo Ogawa, Takayuki Ogawa, Michihiro Yoshimura
The effects of left ventricular (LV) cavity size on cardiac function and overload have not yet been fully elucidated. We performed a covariance structure analysis and drew theoretical path models to clarify the effects of hemodynamic parameters on the stroke volume index (SVI) as a marker of cardiac function and on the plasma B-type natriuretic peptide (BNP) level as a marker of cardiac overload. We simultaneously measured various hemodynamic parameters and the BNP levels during cardiac catheterization in 1,715 inpatients of our institution...
May 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28499710/impact-of-prealbumin-on-mortality-and-hospital-readmission-in-patients-with-acute-heart-failure
#9
Jonathan Franco, Francesc Formiga, Joan-Carles Trullas, P Salamanca Bautista, Alicia Conde, Luis Manzano, Raúl Quirós, Álvaro González Franco, Alejandro Martín Ezquerro, Manuel Montero-Pérez-Barquero
BACKGROUND: Prealbumin is a maker of nutritional status and inflammation of potential prognostic value in acute heart failure (HF). The aim of this study is to evaluate if low prealbumin levels on admission predict mortality and readmissions in patients with acute HF. METHOD: We conducted a prospective observational cohort study including 442 patients hospitalized for acute HF. Patients were classified in two groups according to prealbumin levels: "normal" prealbumin (>15mg) and "low" prealbumin (≤15mg/dL)...
May 9, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28497060/efficacy-and-safety-of-l-carnitine-treatment-for-chronic-heart-failure-a-meta-analysis-of-randomized-controlled-trials
#10
REVIEW
Xiaolong Song, Huiyan Qu, Zongguo Yang, Jingfeng Rong, Wan Cai, Hua Zhou
Background. Whether additional benefit can be achieved with the use of L-carnitine (L-C) in patients with chronic heart failure (CHF) remains controversial. We therefore performed a meta-analysis of randomized controlled trials (RCTs) to evaluate the effects of L-C treatment in CHF patients. Methods. Pubmed, Ovid Embase, Web of Science, and Cochrane Library databases, Chinese National Knowledge Infrastructure (CNKI) database, Wanfang database, Chinese Biomedical (CBM) database, and Chinese Science and Technology Periodicals database (VIP) until September 30, 2016, were identified...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28491305/effects-of-carvedilol-on-structural-and-functional-outcomes-and-plasma-biomarkers-in-the-mouse-transverse-aortic-constriction-heart-failure-model
#11
Caryn Hampton, Raymond Rosa, Daphne Szeto, Gail Forrest, Barry Campbell, Richard Kennan, Shubing Wang, Chin-Hu Huang, Loise Gichuru, Xiaoli Ping, Xiaolan Shen, Kersten Small, Jeffrey Madwed, Joseph J Lynch
INTRODUCTION: Despite the widespread use of the mouse transverse aortic constriction heart failure model, there are no reports on the characterization of the standard-of-care agent carvedilol in this model. METHODS: Left ventricular pressure overload was produced in mice by transverse aortic constriction between the innominate and left common carotid arteries. Carvedilol was administered at multiple dose levels (3, 10 and 30 mg/kg/day per os; yielding end-study mean plasma concentrations of 0...
2017: SAGE Open Medicine
https://www.readbyqxmd.com/read/28491087/neutrophil-to-lymphocyte-ratio-compared-to-n-terminal-pro-brain-natriuretic-peptide-as-a-prognostic-marker-of-adverse-events-in-elderly-patients-with-chronic-heart-failure
#12
Wei Yan, Rui-Jun Li, Qian Jia, Yang Mu, Chun-Lei Liu, Kun-Lun He
BACKGROUND: The neutrophil-to-lymphocyte (N/L) ratio has been associated with poor prognosis in patients with heart failure, but it has not been compared with N-terminal pro-brain natriuretic peptide (NT-proBNP) in elderly patients with chronic heart failure (CHF). We sought to make this comparison. METHODS: A total of 1355 elderly patients with CHF were analyzed. A multivariate logistic regression model was used to analyze the variables associated with atrial fibrillation (AF)...
February 2017: Journal of Geriatric Cardiology: JGC
https://www.readbyqxmd.com/read/28490726/plasma-long-noncoding-rna-urothelial-carcinoma-associated-1-predicts-poor-prognosis-in-chronic-heart-failure-patients
#13
Xuejing Yu, Tong Zou, Lihui Zou, Junhua Jin, Fei Xiao, Jiefu Yang
BACKGROUND Chronic heart failure (CHF) is a leading cause of death worldwide. A long noncoding RNA (lncRNA) named urothelial carcinoma associated 1 (UCA1) is important in multiple diseases. However, the role of UCA1 in CHF is still unknown. Our study investigated whether UCA1 could be applied as an ideal marker to diagnose and evaluate prognosis in CHF. MATERIAL AND METHODS Total plasma RNA was extracted from 67 CHF patients and 67 controls. Quantitative real-time polymerase chain reaction was used to determine the plasma level of UCA1...
May 11, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28490337/effect-of-sitagliptin-on-the-echocardiographic-parameters-of-left-ventricular-diastolic-function-in-patients-with-type-2-diabetes-a-subgroup-analysis-of-the-prologue-study
#14
Hirotsugu Yamada, Atsushi Tanaka, Kenya Kusunose, Rie Amano, Munehide Matsuhisa, Hiroyuki Daida, Masaaki Ito, Hiroyuki Tsutsui, Mamoru Nanasato, Haruo Kamiya, Yasuko K Bando, Masato Odawara, Hisako Yoshida, Toyoaki Murohara, Masataka Sata, Koichi Node
BACKGROUND: Diabetes is associated closely with an increased risk of cardiovascular events, including diastolic dysfunction and heart failure that leads to a shortening of life expectancy. It is therefore extremely valuable to evaluate the impact of antidiabetic agents on cardiac function. However, the influence of dipeptidyl peptidase 4 inhibitors on cardiac function is controversial and a major matter of clinical concern. We therefore evaluated the effect of sitagliptin on echocardiographic parameters of diastolic function in patients with type 2 diabetes as a sub-analysis of the PROLOGUE study...
May 11, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28485200/assessment-of-early-treatment-response-by-rapid-cardiothoracic-ultrasound-in-acute-heart-failure-cardiac-filling-pressures-pulmonary-congestion-and-mortality
#15
Jonas Öhman, Veli-Pekka Harjola, Pasi Karjalainen, Johan Lassus
BACKGROUND: It is unclear how to optimally monitor acute heart failure (AHF) patients. We evaluated the timely interplay of cardiac filling pressures, brain natriuretic peptides (BNPs), lung ultrasound (LUS) and symptoms during AHF treatment. METHODS: We enrolled 60 patients who had been hospitalised for AHF. Patients were examined with a rapid cardiothoracic ultrasound (CaTUS) protocol, combining LUS and focused echocardiographic evaluation of cardiac filling pressures (i...
May 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28482150/household-fluorescent-lateral-flow-strip-platform-for-sensitive-and-quantitative-prognosis-of-heart-failure-using-dual-color-upconversion-nanoparticles
#16
MinLi You, Min Lin, Yan Gong, Shurui Wang, Ang Li, Lingyu Ji, Haoxiang Zhao, Kai Ling, Ting Wen, Yuan Huang, Dengfeng Gao, Qiong Ma, Tingzhong Wang, Aiqun Ma, Xiaoling Li, Feng Xu
Heart failure (HF) is the end-stage of cardiovascular diseases, which is associated with a high mortality rate and high readmission rate. Household early diagnosis and real-time prognosis of HF at bedside are of significant importance. Here, we developed a highly sensitive and quantitative household prognosis platform (termed as UC-LFS platform), integrating a smartphone-based reader with multiplexed upconversion fluorescent lateral flow strip (LFS). Dual-color core-shell upconversion nanoparticles (UCNPs) were synthesized as probes for simultaneously quantifying two target antigens associated with HF, i...
May 15, 2017: ACS Nano
https://www.readbyqxmd.com/read/28480853/-contemporary-approach-to-diagnosis-of-subclinical-heart-failure
#17
A Azaraksh, G Ivanov, N Bulanova, L Stazhadze, M Nikolaeva, V Vostrikov
Treatment of congestive heart failure (CHF) remains one of the challenging problems in cardiology. In recent years, the method of multifrequency bio-impendancemetry is used in patients with CHF for the assessment of water imbalance and determination of its severity. The aim of the study was to determine the diagnostic capabilities of bio-impendancemetry in evaluation of the early manifestations of CHF. The study included 92 healthy individuals, and 335 patients who were hospitalized in the cardiology department with NYHA I-II functional class (FC) of chronic CHF...
March 2017: Georgian Medical News
https://www.readbyqxmd.com/read/28478799/role-of-microrna-124-in-cardiomyocyte-hypertrophy-inducedby-angiotensin-ii
#18
Q Bao, L Chen, J Li, M Zhao, S Wu, W Wu, X Liu
Cardiac hypertrophy is a crucial predictor of heart failure and is regulated by microRNAs. MicroRNA-124 (miR-124) is regarded as a prognostic indicator for outcomes after cardiac arrest. However, whether miR-124 participates in cardiac hypertrophy remains unclear. Therefore, our study aimed to determine the role of miR-124 in angiotensin II(AngII)-induced myocardial hypertrophy and the possible mechanism. Primary cultured rat neonatal cardiomyocytes(NCMs) were transfected with miR-124 mimics or inhibitor, followed by AngII stimulation...
April 29, 2017: Cellular and Molecular Biology
https://www.readbyqxmd.com/read/28475215/effect-of-inpatient-dobutamine-vs-milrinone-on-out-of-hospital-mortality-in-patients-with-acute-decompensated-heart-failure
#19
Jordan B King, Rashmee U Shah, Amy Sainski-Nguyen, Joseph Biskupiak, Mark A Munger, Adam P Bress
STUDY OBJECTIVE: To determine the effect of dobutamine versus milrinone on out-of-hospital mortality in treatment of patients with acute decompensated heart failure (ADHF). DESIGN: Propensity score weighted, retrospective cohort study with mortality as primary outcome. SETTING: An academic health-care system. PATIENTS: 500 adult patients with a prior history of heart failure, who survived a hospitalization for ADHF that included treatment with dobutamine or milrinone between January 1, 2006 and April 30, 2014...
May 5, 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/28465331/renal-resistive-index-reflects-fontan-pathophysiology-and-predicts-mortality
#20
Hideo Ohuchi, Jun Negishi, Yohsuke Hayama, Aya Miyazaki, Isao Shiraishi, Hajime Ichikawa
OBJECTIVES: The renal resistive index (RRI) reflects non-renal pathophysiology, such as great artery stiffness, haemodynamics and even end-organ damage in patients with hypertension. This study was conducted to clarify the clinical significance of the RRI in Fontan pathophysiology. METHODS: We measured the RRI in 280 consecutive Fontan patients and 36 healthy controls. RESULTS: The patients exhibited a higher RRI than the controls (0.71±0...
May 2, 2017: Heart: Official Journal of the British Cardiac Society
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