N. Karkavitsas

455 total citations
4 papers, 343 citations indexed

About

N. Karkavitsas is a scholar working on Surgery, Nephrology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, N. Karkavitsas has authored 4 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Surgery, 1 paper in Nephrology and 1 paper in Cardiology and Cardiovascular Medicine. Recurrent topics in N. Karkavitsas's work include Cardiac electrophysiology and arrhythmias (1 paper), Bariatric Surgery and Outcomes (1 paper) and Cardiac Imaging and Diagnostics (1 paper). N. Karkavitsas is often cited by papers focused on Cardiac electrophysiology and arrhythmias (1 paper), Bariatric Surgery and Outcomes (1 paper) and Cardiac Imaging and Diagnostics (1 paper). N. Karkavitsas collaborates with scholars based in Greece and Australia. N. Karkavitsas's co-authors include John Melissas, John Askoxylakis, Maria Stathaki, S. Koukouraki, Kostas Perisinakis, Markos Daskalakis, Sophia Koukouraki, Evangelos Zacharis, Panos E. Vardas and Dimitris D. Tsiftsis and has published in prestigious journals such as Obesity Surgery, American Journal of Otolaryngology and Journal of Nuclear Cardiology.

In The Last Decade

N. Karkavitsas

4 papers receiving 331 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Karkavitsas Greece 3 289 138 75 65 45 4 343
D. Brandon Williams United States 10 203 0.7× 105 0.8× 18 0.2× 22 0.3× 40 0.9× 20 276
Tien‐Chou Soong Taiwan 8 177 0.6× 74 0.5× 67 0.9× 27 0.4× 10 0.2× 22 271
Surendra Ugale Türkiye 11 229 0.8× 120 0.9× 56 0.7× 9 0.1× 75 1.7× 25 306
Jodok Grueneberger Germany 10 310 1.1× 113 0.8× 82 1.1× 81 1.2× 64 1.4× 12 341
Sofia Grönroos Finland 5 333 1.2× 139 1.0× 56 0.7× 54 0.8× 42 0.9× 9 376
Gabriella Nosso Italy 11 364 1.3× 190 1.4× 79 1.1× 36 0.6× 102 2.3× 15 417
Pavol Holéczy Czechia 11 297 1.0× 211 1.5× 37 0.5× 20 0.3× 21 0.5× 33 372
Carl Fredrik Schou Norway 9 433 1.5× 199 1.4× 66 0.9× 36 0.6× 24 0.5× 16 443
Laura N. Deden Netherlands 10 154 0.5× 93 0.7× 18 0.2× 9 0.1× 23 0.5× 24 222
Federica del Genio Italy 14 549 1.9× 217 1.6× 83 1.1× 296 4.6× 102 2.3× 22 683

Countries citing papers authored by N. Karkavitsas

Since Specialization
Citations

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

Fields of papers citing papers by N. Karkavitsas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Karkavitsas

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

All Works

4 of 4 papers shown
1.
Daraki, Vasiliki, S. Koukouraki, George A. Velegrakis, et al.. (2012). Rare presentation of occult medullary carcinoma of the thyroid as a mediastinal mass. HORMONES. 11(2). 210–214. 2 indexed citations
2.
Melissas, John, S. Koukouraki, John Askoxylakis, et al.. (2007). Sleeve Gastrectomy — A Restrictive Procedure?. Obesity Surgery. 17(1). 57–62. 287 indexed citations
3.
Schoretsanitis, G, John Melissas, Maria Kafousi, N. Karkavitsas, & Dimitris D. Tsiftsis. (2002). Synchronous parathyroid and papillary thyroid carcinoma: A case report. American Journal of Otolaryngology. 23(6). 382–385. 16 indexed citations
4.

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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2026