George Vretzakis
- Surgery top 10%
- Cardiology and Cardiovascular Medicine top 10%
- Pulmonary and Respiratory Medicine top 10%
- Critical Care and Intensive Care Medicine top 5%
- Anesthesiology and Pain Medicine top 5%
- Co-authors
- Athanasios GiannoukasΜενέλαος ΚαρανικόλαςMetaxia BarekaChristos DragoumanisStylianos KoutsiasKonstantinos StamoulisVasilios PapaioannouGeorgia Stamatiou
- Topics
- Hemodynamic Monitoring and Therapy (12 papers)Anesthesia and Pain Management (10 papers)Cardiac, Anesthesia and Surgical Outcomes (10 papers)
- Cited by
- Critical Care and Intensive Care MedicineAnesthesiology and Pain MedicineCardiology and Cardiovascular Medicine
- Partner nations
- GreeceUnited StatesSwitzerland
In The Last Decade
George Vretzakis
46 papers receiving 749 citations
Peers
Comparison fields: 5 of 84
- Surgery 439
- Cardiology and Cardiovascular Medicine 292
- Pulmonary and Respiratory Medicine 252
- Critical Care and Intensive Care Medicine 129
- Anesthesiology and Pain Medicine 123
Countries citing papers authored by George Vretzakis
This map shows the geographic impact of George Vretzakis'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 Vretzakis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites George Vretzakis more than expected).
Fields of papers citing papers by George Vretzakis
This network shows the impact of papers produced by George Vretzakis. 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 Vretzakis. The network helps show where George Vretzakis may publish in the future.
Co-authorship network of co-authors of George Vretzakis
This figure shows the co-authorship network connecting the top 25 collaborators of George Vretzakis. A scholar is included among the top collaborators of George Vretzakis 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 Vretzakis. George Vretzakis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 13 | |
| 3 | 12 | |
| 4 | 4 | |
| 5 | 2 | |
| 6 | 9 | |
| 7 | 34 | |
| 8 | 1 | |
| 9 | 11 | |
| 10 | 9 | |
| 11 | The feasibility of laparoscopic general surgery under regional anaesthesia | 1 |
| 12 | The effects of propofol or sevoflurane on free radical production after tourniquet induced ischaemia-reperfusion injury during knee arthroplasty. | 24 |
| 13 | 2 | |
| 14 | 48 | |
| 15 | 20 | |
| 16 | 3 | |
| 17 | 16 | |
| 18 | 40 | |
| 19 | 5 | |
| 20 | 2 |
About George Vretzakis
George Vretzakis is a scholar working on Anesthesiology and Pain Medicine, Critical Care and Intensive Care Medicine and Surgery, having authored 49 papers that have together received 778 indexed citations. Recurring topics across this work include Hemodynamic Monitoring and Therapy (12 papers), Anesthesia and Pain Management (10 papers) and Cardiac, Anesthesia and Surgical Outcomes (10 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (129 citations), Anesthesiology and Pain Medicine (123 citations) and Cardiology and Cardiovascular Medicine (292 citations). George Vretzakis has collaborated with scholars based in Greece, United States and Switzerland. Frequent co-authors include Athanasios Giannoukas, Μενέλαος Καρανικόλας, Metaxia Bareka, Christos Dragoumanis, Stylianos Koutsias, Konstantinos Stamoulis, Vasilios Papaioannou, Georgia Stamatiou, Dimitrios Mikroulis and George S. Sfyroeras. Their work appears in journals such as Anesthesia & Analgesia, Intensive Care Medicine and Journal of Vascular Surgery.
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.