Nana Valeur

2.7k total citations
49 papers, 1.8k citations indexed

About

Nana Valeur is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Nana Valeur has authored 49 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Cardiology and Cardiovascular Medicine, 17 papers in Epidemiology and 14 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Nana Valeur's work include Infective Endocarditis Diagnosis and Management (17 papers), Cardiovascular Function and Risk Factors (16 papers) and Cardiac Imaging and Diagnostics (14 papers). Nana Valeur is often cited by papers focused on Infective Endocarditis Diagnosis and Management (17 papers), Cardiovascular Function and Risk Factors (16 papers) and Cardiac Imaging and Diagnostics (14 papers). Nana Valeur collaborates with scholars based in Denmark, United States and Australia. Nana Valeur's co-authors include Lars Køber, Peter Søgaard, Mads Ersbøll, Christian Hassager, Ulrik M. Mogensen, Jacob Eifer Møller, Mads J. Andersen, Peter A. Engel, Karin Ladefoged and Eric J. Velazquez and has published in prestigious journals such as Journal of the American College of Cardiology, Applied and Environmental Microbiology and European Heart Journal.

In The Last Decade

Nana Valeur

46 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Nana Valeur Denmark	20	1.3k	603	351	322	206	49	1.8k
Shigemitsu Tanaka Japan	17	449 0.3×	361 0.6×	69 0.2×	475 1.5×	202 1.0×	59	1.3k
John Merlino United States	27	2.7k 2.1×	431 0.7×	340 1.0×	492 1.5×	78 0.4×	72	3.6k
Inge Tarnow Denmark	21	414 0.3×	316 0.5×	161 0.5×	127 0.4×	56 0.3×	39	1.0k
Clément Delmas France	21	650 0.5×	115 0.2×	144 0.4×	478 1.5×	45 0.2×	142	1.5k
Mutlu Hayran Türkiye	20	246 0.2×	143 0.2×	278 0.8×	330 1.0×	43 0.2×	64	1.1k
Edward Hulten United States	32	1.7k 1.3×	2.0k 3.3×	350 1.0×	1.3k 4.0×	19 0.1×	88	4.0k
Alona Bin‐Nun Israel	13	60 0.0×	242 0.4×	264 0.8×	219 0.7×	138 0.7×	50	1.1k
Kazushi Tanaka Japan	25	397 0.3×	88 0.1×	421 1.2×	706 2.2×	17 0.1×	130	1.9k
J Acar France	25	1.7k 1.3×	181 0.3×	731 2.1×	592 1.8×	11 0.1×	135	2.3k
Bo Zheng China	17	182 0.1×	147 0.2×	257 0.7×	194 0.6×	23 0.1×	63	928

Countries citing papers authored by Nana Valeur

Since Specialization

Citations

This map shows the geographic impact of Nana Valeur's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nana Valeur with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nana Valeur more than expected).

Fields of papers citing papers by Nana Valeur

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nana Valeur. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nana Valeur. The network helps show where Nana Valeur may publish in the future.

Co-authorship network of co-authors of Nana Valeur

This figure shows the co-authorship network connecting the top 25 collaborators of Nana Valeur. A scholar is included among the top collaborators of Nana Valeur based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nana Valeur. Nana Valeur is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Greve, Anders M., Ahmad Sajadieh, Michael Hecht Olsen, et al.. (2024). Development and validation of the Aortic valve Stenosis Guarded by Amplified Risk Determination (ASGARD) risk score for safe monitoring in asymptomatic non-severe aortic valve stenosis. European Journal of Preventive Cardiology. 32(17). 1793–1803. 2 indexed citations

Oestergaard, L, T S G Sehested, Anders Dahl, et al.. (2024). Increased risk of infective endocarditis following transurethral resection of the prostate (TUR-P). European Heart Journal. 45(Supplement_1).

Fosbøl, Emil Loldrup, Martin Andreas Røder, Lauge Østergaard, et al.. (2024). Transurethral resection of the prostate (TUR-P) and associated risk of infective endocarditis. Infection. 53(4). 1351–1361.

Bundgaard, Henning, Anna Axelsson Raja, Kasper Iversen, et al.. (2022). Hemodynamic Effects of Cyclic Guanosine Monophosphate-Dependent Signaling Through β3 Adrenoceptor Stimulation in Patients With Advanced Heart Failure: A Randomized Invasive Clinical Trial. Circulation Heart Failure. 15(7). e009120–e009120. 14 indexed citations

Dahl, Anders, Kasper Iversen, Niels Tønder, et al.. (2019). Prevalence of Infective Endocarditis in Enterococcus faecalis Bacteremia. Journal of the American College of Cardiology. 74(2). 193–201. 72 indexed citations

Østergaard, Lauge, Nana Valeur, Andrew Wang, et al.. (2018). Incidence of infective endocarditis in patients considered at moderate risk. European Heart Journal. 40(17). 1355–1361. 31 indexed citations

Bruun, Niels Eske, Marianne Voldstedlund, Magnus Arpi, et al.. (2018). Prevalence of Infective Endocarditis in Patients with Positive Blood Cultures: A Danish Nationwide Study. SSRN Electronic Journal. 3 indexed citations

Østergaard, Lauge, Nana Valeur, Nikolaj Ihlemann, et al.. (2017). Incidence of infective endocarditis among patients considered at high risk. European Heart Journal. 39(7). 623–629. 71 indexed citations

Schoos, Mikkel Malby, Maria Sejersten, Mads Ersbøll, et al.. (2016). Prehospital electrocardiographic acuteness score of ischemia is inversely associated with neurohormonal activation in STEMI patients with severe ischemia. Journal of Electrocardiology. 50(1). 90–96. 2 indexed citations

10.

Bundgaard, Henning, Anna Axelsson Raja, Jakob Hartvig Thomsen, et al.. (2016). The First-in-man Randomized Trial of a Beta3 Adrenoceptor Agonist in Chronic Heart Failure: The BEAT-HF Trial. European Journal of Heart Failure. 19(4). 566–575. 49 indexed citations

11.

Ersbøll, Mads, Nana Valeur, Christian Hassager, Peter Søgaard, & Lars Køber. (2014). The association between renal impairment and cardiac structure and function in patients with acute myocardial infarction. American Heart Journal. 167(4). 506–513. 7 indexed citations

12.

Ersbøll, Mads, Mads J. Andersen, Nana Valeur, et al.. (2013). THE PROGNOSTIC VALUE OF LEFT ATRIAL PEAK RESERVOIR STRAIN IN ACUTE MYOCARDIAL INFARCTION IS DEPENDENT ON LEFT VENTRICULAR LONGITUDINAL FUNCTION AND LEFT ATRIAL SIZE. Journal of the American College of Cardiology. 61(10). E1123–E1123. 33 indexed citations

13.

Ersbøll, Mads, Nana Valeur, Ulrik M. Mogensen, et al.. (2013). Prediction of All-Cause Mortality and Heart Failure Admissions From Global Left Ventricular Longitudinal Strain in Patients With Acute Myocardial Infarction and Preserved Left Ventricular Ejection Fraction. Journal of the American College of Cardiology. 61(23). 2365–2373. 293 indexed citations

14.

Haugaa, Kristina H., Bjørnar Grenne, Christian Eek, et al.. (2013). Strain Echocardiography Improves Risk Prediction of Ventricular Arrhythmias After Myocardial Infarction. JACC. Cardiovascular imaging. 6(8). 841–850. 193 indexed citations

15.

Ersbøll, Mads, Nana Valeur, Mads J. Andersen, et al.. (2013). Early Echocardiographic Deformation Analysis for the Prediction of Sudden Cardiac Death and Life-Threatening Arrhythmias After Myocardial Infarction. JACC. Cardiovascular imaging. 6(8). 851–860. 80 indexed citations

16.

Ersbøll, Mads, Nana Valeur, Ulrik M. Mogensen, et al.. (2012). Global Left Ventricular Longitudinal Strain is Closely Associated with Increased Neurohormonal Activation After Acute Myocardial Infarction in Patients with Both Reduced and Preserved Ejection Fraction: A Two-Dimensional Speckle Tracking Study. European Journal of Heart Failure. 14(10). 1121–1129. 24 indexed citations

17.

Schou, Morten, Nana Valeur, Christian Torp‐Pedersen, Finn Gustafsson, & Lars Køber. (2011). Plasma sodium and mortality risk in patients with myocardial infarction and a low LVEF. European Journal of Clinical Investigation. 41(11). 1237–1244. 11 indexed citations

18.

Sejersten, Maria, Nana Valeur, Peer Grande, Torsten Toftegaard Nielsen, & Peter Clemmensen. (2009). Long-Term Prognostic Value of ST-Segment Resolution in Patients Treated With Fibrinolysis or Primary Percutaneous Coronary Intervention. Journal of the American College of Cardiology. 54(19). 1763–1769. 17 indexed citations

19.

Valeur, Nana, Peter Clemmensen, Peer Grande, Kristian Wachtell, & Kari Saunamäki. (2007). Pre-Discharge Exercise Test for Evaluation of Patients with Complete or Incomplete Revascularization following Primary Percutaneous Coronary Intervention: A DANAMI-2 Sub-Study. Cardiology. 109(3). 163–171. 3 indexed citations

20.

Valeur, Nana, et al.. (2006). Anaemia is an Independent Predictor of Mortality in Patients with Left Ventricular Systolic Dysfunction Following Acute Myocardial Infarction. European Journal of Heart Failure. 8(6). 577–584. 37 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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