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bnp, heart failure

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https://www.readbyqxmd.com/read/29777760/peripheral-intravenous-volume-assessment-piva-for-quantitating-volume-overload-in-patients-hospitalized-with-acute-decompensated-heart-failure-a-pilot-study
#1
Merrick Miles, Bret D Alvis, Kyle Hocking, Franz Baudenbacher, Christy Guth, JoAann Lindenfeld, Colleen Brophy, Susan Eagle
BACKGROUND: To determine the feasibility of Peripheral Intravenous Volume Assessment (PIVA) of venous waveforms for assessing volume overload in patients admitted to the hospital with acute decompensated heart failure (ADHF). METHODS: Venous waveforms were captured from a peripheral intravenous catheter in subjects admitted for ADHF and healthy age-matched controls. Admission PIVA signal, brain natriuretic peptide, and chest radiographic measurements were related to the net volume removed during diuresis...
May 16, 2018: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/29775443/-b-type-natriuretic-peptide-as-a-marker-of-cardiac-dysfunction-in-children-with-chronic-kidney-disease
#2
Tomasz Drożdż, Przemko Kwinta, Zbigniew Kordon, Krystyna Sztefko, Andrzej Rudziński, Katarzyna Zachwieja, Monika Miklaszewska, Danuta Czarnecka, Dorota Drożdż
Left ventricular hypertrophy is the most common organ damage in children with chronic kidney disease (CKD). AIM: The aim of the study was to assess the usefulness of B-type natriuretic peptide (BNP) as a marker of heart injury in children with CKD. MATERIALS AND METHODS: We included 66 children (41 boys and 25 girls) aged 0.7 to 18.6 (median 11.6) years with CKD stage 1-5. The concentrations of urea, creatinine, cystatin C and BNP in blood serum were assessed, and the estimated glomerular filtration rate (eGFR) was calculated from the Schwartz and Filler formulas...
April 23, 2018: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29774097/natriuretic-peptides-system-in-the-pulmonary-tissue-of-rats-with-heart-failure-potential-involvement-in-lung-edema-and-inflammation
#3
Emad E Khoury, Safa Kinaneh, Doron Aronson, Offer Amir, Diab Ghanim, Natalia Volinsky, Zaher Azzam, Zaid Abassi
Congestive heart failure (CHF) often leads to progressive cardiac hypertrophy and salt/water retention as evident by peripheral and lung edema. Although the pathogenesis of CHF remains largely unclarified, it is widely accepted that neurohormonal changes and inflammatory processes are profoundly involved in structural and functional deterioration of vital organs including, heart, kidney and lungs. Corin, a cardiac serine protease, is responsible for converting pro-ANP and pro-BNP to biologically active natriuretic peptides (NPs)...
April 24, 2018: Oncotarget
https://www.readbyqxmd.com/read/29765615/prognostic-significance-of-repeated-brain-natriuretic-peptide-measurements-after-percutaneous-transluminal-septal-myocardial-ablation-in-patients-with-drug-refractory-hypertrophic-obstructive-cardiomyopathy
#4
Keitaro Akita, Hikaru Tsuruta, Shinsuke Yuasa, Mitsushige Murata, Keiichi Fukuda, Yuichiro Maekawa
Objectives: To evaluate whether repeated brain natriuretic peptide (BNP) measurements after percutaneous transluminal septal myocardial ablation (PTSMA) provide prognostic information regarding the response to PTSMA in patients with drug-refractory hypertrophic obstructive cardiomyopathy (HOCM). Background: Plasma BNP levels are associated with clinical outcomes in patients with HOCM. However, the prognostic value of plasma BNP level changes before and after PTSMA remains unclear...
2018: Open Heart
https://www.readbyqxmd.com/read/29764506/cardiotoxicity-of-5-fluorouracil-and-capecitabine-in-chinese-patients-a-prospective-study
#5
Jianjun Peng, Chao Dong, Chang Wang, Weihua Li, Hao Yu, Min Zhang, Qun Zhao, Bo Zhu, Jun Zhang, Wenliang Li, Fenghua Wang, Qiong Wu, Wenhao Zhou, Ying Yuan, Meng Qiu, Gong Chen
BACKGROUND: 5-Fluorouracil (5-FU) and capecitabine-associated cardiotoxicity ranging from asymptomatic electrocardiography (ECG) abnormalities to severe myocardial infarction has been reported in a number of studies, but such cardiotoxicity in Chinese patients with malignant diseases has not been investigated to date. In the present study, we aimed to prospectively evaluate the incidence rates and clinical manifestations of 5-FU- and capecitabine-associated cardiotoxicity in cancer patients recruited from multiple centers in China...
May 11, 2018: Cancer communications
https://www.readbyqxmd.com/read/29762843/diagnostic-accuracy-of-natriuretic-peptides-for-acute-heart-failure-a-review
#6
S-L Zhou, J Zhang, T-T Song, X Li, H-X Wang
The rising incidence of and the cost associated with heart failure have made it increasingly imperative to accurately diagnose heart failure upon presentation. Correctly identifying heart failure in an Emergency Department is extremely challenging, and according to estimates, is only confirmatory in approximately 40-50% of patients. For an accurate diagnosis of heart failure and the consequent treatment, there needs to be more accurate test relying on biochemical factors as opposed to general symptoms that patients are experiencing...
April 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29762842/the-role-of-commonly-used-clinical-indicators-in-the-diagnosis-of-acute-heart-failure
#7
X-L Wang, J-M Lei, Y Yuan, L Feng, Y Ning, Y-F Liu
OBJECTIVE: Acute heart failure (AHF) is one of the most commonly seen clinical cases, with a high rate of re-hospitalization and mortality. AHF can be divided into two categories based on the systolic function of the left ventricle, which are heart failure with reduced ejection fraction (HFREF) and heart failure with preserved ejection fraction (HFPEF). Pathogenesis and treatment of the two are quite different. In this article we attempted to explore the value of combined use of clinical and laboratory indicators in the differential diagnosis of AHFREF and AHFPEF...
April 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29762841/assessment-of-left-ventricular-systolic-synchrony-and-cardiac-function-in-patients-with-ischemic-heart-disease-by-echocardiography
#8
H-P Qu, P-S Dong, Y-J Song, H-M Wang
OBJECTIVE: To investigate the correlation between left ventricular systolic synchrony and cardiac function in patients with ischemic heart diseases of different degrees by echocardiography. PATIENTS AND METHODS: 84 cases of patients with ischemic heart diseases were consecutively selected including 28 cases of asymptomatic heart failure, 40 cases of mild to moderate heart failure, and 16 cases of severe and refractory heart failure. Interventricular synchrony was evaluated by echocardiography, and the result was expressed by interventricular mechanical delay (IVMD)...
April 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29761678/ultrasound-of-jugular-veins-for-assessment-of-acute-dyspnea-in-emergency-departments-and-for-the-assessment-of-acute-heart-failure
#9
Batsheva Tzadok, Shay Shapira, Eran Tal-Or
BACKGROUND: When a patient arrives at the emergency department (ED) presenting with symptoms of acute decompensated heart failure (ADHF), it is possible to reach a definitive diagnosis through many different venues, including medical history, physical examination, echocardiography, chest X-ray, and B-type natriuretic peptide (BNP) levels. Point-of-care ultrasound (POCUS) has become a mainstream tool for diagnosis and treatment in the field of emergency medicine, as well as in various other departments in the hospital setting...
May 2018: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29761677/pleural-fluid-b-type-natriuretic-peptide-level-as-an-additional-indicator-for-the-fluid-s-etiology
#10
Ronen Zalts, Tomer Twizer, Ronit Leiba, Amir Karban
BACKGROUND: The identification of the etiology of a pleural effusion can be difficult. Measurement of serum B-type natriuretic peptide (BNP) levels is helpful in the diagnosis of congestive heart failure (CHF) as a cause of respiratory failure, but pleural fluid BNP measurement is still not part of the workup for pleural effusion. OBJECTIVES: To identify the correlation between pleural fluid BNP levels and clinical diagnosis. METHODS: In this cross-sectional study, data from 107 patients admitted to the department of internal medicine between November 2009 and January 2015 were obtained from medical records...
May 2018: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29754170/cardiac-support-device-asd-delivers-bone-marrow-stem-cells-repetitively-to-epicardium-has-promising-curative-effects-in-advanced-heart-failure
#11
Shizhong Yue, Muhammad Naveed, Wang Gang, Dingding Chen, Zhijie Wang, Feng Yu, Xiaohui Zhou
Ventricular restraint therapy is a non-transplant surgical option for the management of advanced heart failure (HF). To augment the therapeutic applications, it is hypothesized that ASD shows remarkable capabilities not only in delivering stem cells but also in dilated ventricles. Male SD rats were divided into four groups (n = 6): normal, HF, HF + ASD, and HF + ASD-BMSCs respectively. HF was developed by left anterior descending (LAD) coronary artery ligation in all groups except normal group. Post-infarcted electrocardiography (ECG) and brain natriuretic peptide (BNP) showed abnormal heart function in all model groups and HF + ASD-BMSCs group showed significant improvement as compared to other HF, HF + ASD groups on day 30...
May 12, 2018: Biomedical Microdevices
https://www.readbyqxmd.com/read/29747828/similar-bnp-and-mortality-association-in-patients-with-and-without-heart-failure-any-increase-matters
#12
EDITORIAL
Nicolas Vodovar, Damien Logeart
No abstract text is available yet for this article.
May 15, 2018: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29747827/b-type-natriuretic-peptide-levels-and-mortality-in-patients-with-and-without-heart-failure
#13
Michelle K York, Deepak K Gupta, Cassandra F Reynolds, Eric Farber-Eger, Quinn S Wells, Katherine N Bachmann, Meng Xu, Frank E Harrell, Thomas J Wang
BACKGROUND: Circulating B-type natriuretic peptide (BNP) concentrations strongly predict mortality in patients with heart failure (HF). Both cardiac and extracardiac stimuli influence BNP levels, suggesting that BNP might have similar prognostic value in patients without HF. OBJECTIVES: The aim of this study was to compare the prognostic value of BNP between patients with and those without HF. METHODS: Using the Vanderbilt University Medical Center electronic health record, 30,487 patients (median age 63 years, 50% men, 17% black, 38% with HF) who had a first plasma BNP measurement between 2002 and 2013, with follow-up through 2015, were studied...
May 15, 2018: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29746994/shenfu-formula-reduces-cardiomyocyte-apoptosis-in-heart-failure-rats-by-regulating-micrornas
#14
Xu Yan, Hongjin Wu, Jianxun Ren, Yuna Liu, Shengqi Wang, Jiyuan Yang, Shuyan Qin, Delin Wu
ETHNOPHARMACOLOGICAL RELEVANCE: Shenfu decoction consists of the water extract from the dried root or rootstalk of Panax ginseng C. A. Mey (Asian ginseng) and the lateral root of Aconitum carmichaeli Debx (Fuzi, Heishunpian in Chinese). Shenfu Formula has been used as a folk Chinese medicine for thousands of years. Recent studies have shown that Shenfu injection can enhance cardiac function and regulate arrhythmia. AIM OF THE STUDY: Shenfu Formula plays an important role in the treatment of heart failure...
May 7, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29744629/cost-effectiveness-of-b-type-natriuretic-peptide-guided-care-in-patients-with-heart-failure-a-systematic-review
#15
REVIEW
Abdosaleh Jafari, Aziz Rezapour, Marjan Hajahmadi
Measuring the level of B-type natriuretic peptide (BNP), as a guide to pharmacotherapy, can increase the survival of patients with heart failure. This study is aimed at systematically reviewing the studies conducted on the cost-effectiveness of BNP-guided care in patients with heart failure. Using the systematic review method, we reviewed the published studies on the cost-effectiveness of BNP-guided care in patients with heart failure during the years 2004 to 2017. The results showed that all studies clearly stated the time horizon of the study and included direct medical costs in their analysis...
May 10, 2018: Heart Failure Reviews
https://www.readbyqxmd.com/read/29739333/renal-denervation-improves-cardiac-function-by-attenuating-myocardiocyte-apoptosis-in-dogs-after-myocardial-infarction
#16
Li Wang, Lijun Song, Chao Li, Qiaoli Feng, Mengping Xu, Zhuqing Li, Chengzhi Lu
BACKGROUND: Myocardial apoptosis is important in the pathogenesis and progression of myocardial infarction-induced heart failure (MI-HF). Renal sympathetic denervation (RDN) has become a promising therapeutic strategy for the treatment of HF. Previous studies have shown that RDN could improve heart function Yao et al. (Exp Ther Med 14:4104-4110, 2017). However, whether and how RDN regulates myocardial apoptosis in MI-HF is unclear. This study sought to evaluate the effects of RDN on cardiac function and apoptosis-related gene expression in MI-HF dogs...
May 8, 2018: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/29734386/renal-papillary-tip-extract-stimulates-bnp-production-and-excretion-from-cardiomyocytes
#17
Itaru Goto, Ryuji Okamoto, Ryotaro Hashizume, Noboru Suzuki, Rie Ito, Keiichi Yamanaka, Hiromitsu Saito, Hiroshi Kiyonari, Isao Tawara, Yuki Kageyama, Yoshito Ogihara, Yusuf Ali, Norikazu Yamada, Naoyuki Katayama, Masaaki Ito
BACKGROUND: Brain natriuretic peptide (BNP) is an important biomarker for patients with cardiovascular diseases, including heart failure, hypertension and cardiac hypertrophy. It is also known that BNP levels are relatively higher in patients with chronic kidney disease and no heart disease; however, the mechanism remains unclear. METHODS AND RESULTS: We developed a BNP reporter mouse and occasionally found that this promoter was activated specifically in the papillary tip of the kidneys, and its activation was not accompanied by BNP mRNA expression...
2018: PloS One
https://www.readbyqxmd.com/read/29733490/the-efficacy-of-serum-brain-natriuretic-peptide-for-the-early-detection-of-portopulmonary-hypertension-in-biliary-atresia-patients-before-liver-transplantation
#18
Koichiro Yoshimaru, Toshiharu Matsuura, Yoshiaki Takahashi, Yusuke Yanagi, Hazumu Nagata, Shouichi Ohga, Tomoaki Taguchi
Severe portopulmonary hypertension (POPH) is a contraindication for liver transplantation (LT) because of the high risk of postoperative heart failure. The early detection of POPH is important for patients with biliary atresia (BA). Brain natriuretic peptide (BNP) is known to be correlated with liver fibrosis in patients with liver cirrhosis. The aim of this study was to elucidate the efficacy of BNP measurement for the follow-up of patients with BA. Thirty-two patients with BA were identified from September 2011 to December 2016...
May 7, 2018: Pediatric Transplantation
https://www.readbyqxmd.com/read/29729262/potential-roles-of-circulating-matrix-metalloproteinase-28-mmp-28-in-patients-with-atrial-fibrillation
#19
Gao Zhan, Ge Wenhua, Hu Jie, Qu Xiang, Chen Lingzhi, Xia Xue, Chen Xing-Xing, Zhu Qianli, Huang Weijian, Zhou Hao
AIMS: Atrial fibrillation is the most common heart disease. Previous research has found that several members of the matrix metalloproteinase (MMP) family are involved. However, the role of the most recently discovered member of the MMP family, MMP-28, has not been fully investigated. The present study aimed to reveal the role of MMP-28 in atrial fibrillation. MAIN METHODS: 254 patients with sinus rhythm, paroxysmal atrial fibrillation, or persistent atrial fibrillation were enrolled in this prospective observational study...
May 2, 2018: Life Sciences
https://www.readbyqxmd.com/read/29728137/predictive-potential-of-macrophage-migration-inhibitory-factor-mif-in-patients-with-heart-failure-with-preserved-ejection-fraction-hfpef
#20
Peter Luedike, Georgios Alatzides, Maria Papathanasiou, Martin Heisler, Julia Pohl, Nils Lehmann, Tienush Rassaf
BACKGROUND: Prognostication in heart failure with preserved ejection fraction (HFpEF) is challenging and novel biomarkers are urgently needed. Macrophage migration inhibitory factor (MIF) is a pro-inflammatory cytokine that plays a crucial role in cardiovascular and various inflammatory diseases. Whether MIF is involved in HFpEF is unknown. METHODS AND RESULTS: Sixty-two patients with HFpEF were enrolled and followed up for 180 days. MIF plasma levels as well as natriuretic peptide (NP) levels were assessed...
May 4, 2018: European Journal of Medical Research
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