George Karayannis

1.4k total citations · 1 hit paper
13 papers, 1.0k citations indexed

About

George Karayannis is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, George Karayannis has authored 13 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 4 papers in Surgery and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in George Karayannis's work include Heart Failure Treatment and Management (6 papers), Cardiovascular Function and Risk Factors (2 papers) and Cardiac Health and Mental Health (2 papers). George Karayannis is often cited by papers focused on Heart Failure Treatment and Management (6 papers), Cardiovascular Function and Risk Factors (2 papers) and Cardiac Health and Mental Health (2 papers). George Karayannis collaborates with scholars based in Greece, United States and Germany. George Karayannis's co-authors include Filippos Triposkiadis, Grigorios Giamouzis, John Skoularigis, Javed Butler, George Louridas, Panagiotis Georgoulias, Georgios D. Kitsios, Konstantinos Savvatis, Randall C. Starling and Themistoklis Tsaknakis and has published in prestigious journals such as Journal of the American College of Cardiology, Journal of Cardiac Failure and Heart Failure Reviews.

In The Last Decade

George Karayannis

13 papers receiving 979 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Sympathetic Nervous System in Heart Failure

2009 706 citations Filippos Triposkiadis, George Karayannis et al. Journal of the American College of Cardiology profile →

Peers

Countries citing papers authored by George Karayannis

Since Specialization

Citations

This map shows the geographic impact of George Karayannis'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 George Karayannis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites George Karayannis more than expected).

Fields of papers citing papers by George Karayannis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by George Karayannis. 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 George Karayannis. The network helps show where George Karayannis may publish in the future.

Co-authorship network of co-authors of George Karayannis

This figure shows the co-authorship network connecting the top 25 collaborators of George Karayannis. A scholar is included among the top collaborators of George Karayannis 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 George Karayannis. George Karayannis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

13 of 13 papers shown

#	Work	Indexed citations
1	Bivalirudin Use and One‐Month Outcome in the Context of Contemporary Antiplatelet Treatment: Insights from the Greek Antiplatelet Registry 2014 ·Cardiovascular Therapeutics ·Dimitrios Alexopoulos, Ioanna Xanthopoulou, Spyridon Deftereos, George Sitafidis, John Kanakakis, Michalis Hamilos, George Karayannis, Christos Angelidis, Katerina Stavrou, Manolis Vavuranakis, John Goudevenos, Christodoulos Stefanadis, (unknown)	2
2	The Emerging Role of Galectin-3 and ST2 in Heart Failure: Practical Considerations and Pitfalls Using Novel Biomarkers 2013 ·Current Heart Failure Reports ·George Karayannis, Filippos Triposkiadis, John Skoularigis, Panagiotis Georgoulias, Javed Butler, Grigorios Giamouzis	24
3	Depression in Patients with Cardiovascular Disease 2012 ·Cardiology Research and Practice ·(unknown), Grigorios Giamouzis, Efthimios Dardiotis, George Karayannis, (unknown), (unknown), Kyriakos Spiliopoulos, Panagiotis Georgoulias, (unknown), Konstantinos Bonotis, Μαριάννα Μαντζώρου, John Skoularigis, Georgios M. Hadjigeorgiou, Javed Butler, Filippos Triposkiadis	16
4	Current Status of Mechanical Circulatory Support: A Systematic Review 2012 ·Cardiology Research and Practice ·Kyriakos Spiliopoulos, Grigorios Giamouzis, George Karayannis, Dimos Karangelis, (unknown), Andreas P. Kalogeropoulos, Vasiliki V. Georgiopoulou, John Skoularigis, Javed Butler, Filippos Triposkiadis	14
5	Telemonitoring in Chronic Heart Failure: A Systematic Review 2012 ·Cardiology Research and Practice ·Grigorios Giamouzis, (unknown), (unknown), George Karayannis, (unknown), (unknown), (unknown), George Dafoulas, Panagiotis Stafylas, John Skoularigis, (unknown), Zoran Olivari, Filippos Triposkiadis	47
6	Association Between Epicardial Fat Thickness and Weight Homeostasis Hormones in Patients With Noncachectic Heart Failure 2012 ·Angiology ·George Karayannis, Grigorios Giamouzis, (unknown), Panagiotis Georgoulias, John Skoularigis, Dimitri P. Mikhailidis, Filippos Triposkiadis	26
7	Prevalence of impaired coronary flow reserve and its association with left ventricular diastolic function in asymptomatic individuals with major cardiovascular risk factors 2011 ·European Journal of Cardiovascular Prevention & Rehabilitation ·George Karayannis, Grigorios Giamouzis, (unknown), (unknown), Javed Butler, John Skoularigis, Filippos Triposkiadis	11
8	Impact of Dopamine Infusion on Renal Function in Hospitalized Heart Failure Patients: Results of the Dopamine in Acute Decompensated Heart Failure (DAD-HF) Trial 2010 ·Journal of Cardiac Failure ·Grigorios Giamouzis, Javed Butler, Randall C. Starling, George Karayannis, (unknown), (unknown), (unknown), (unknown), Konstantinos Savvatis, (unknown), Themistoklis Tsaknakis, John Skoularigis, Dirk Westermann, Carsten Tschöpe, Filippos Triposkiadis	116
9	Right Atrial Myxoma Involving the Tricuspid Annulus 2010 ·Journal of Cardiac Surgery ·George Karayannis, (unknown), Filippos Triposkiadis, John Skoularigis	1
10	Polymorphisms of Renin-Angiotensin System and Natriuretic Peptide Receptor A Genes in Patients of Greek Origin with a History of Myocardial Infarction 2010 ·Angiology ·George Karayannis, Aspasia Tsezou, (unknown), (unknown), Grigorios Giamouzis, Filippos Triposkiadis	7
11	The Sympathetic Nervous System in Heart Failure breakdown → 2009 ·Journal of the American College of Cardiology ·Filippos Triposkiadis, George Karayannis, Grigorios Giamouzis, John Skoularigis, George Louridas, Javed Butler	706
12	Renoprotective and Potassium Sparing Effects of Low Dose Dopamine in Acute Decompensated Heart Failure: Preliminary Results of the Dopamine in Acute Decompensated Heart Failure (DAD-HF) Trial 2009 ·Journal of Cardiac Failure ·Grigorios Giamouzis, Javed Butler, Randall C. Starling, Carsten Tschöpe, Dirk Westermann, (unknown), George Karayannis, (unknown), (unknown), (unknown), (unknown), Themistoklis Tsaknakis, John Skoularigis, Filippos Triposkiadis	1
13	Left atrial remodelling contributes to the progression of asymptomatic left ventricular systolic dysfunction to chronic symptomatic heart failure 2007 ·Heart Failure Reviews ·George Karayannis, Georgios D. Kitsios, (unknown), Filippos Triposkiadis	30

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.

Explore authors with similar magnitude of impact