Leonidas Gregorakos

691 total citations
15 papers, 520 citations indexed

About

Leonidas Gregorakos is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Emergency Medicine. According to data from OpenAlex, Leonidas Gregorakos has authored 15 papers receiving a total of 520 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Cardiology and Cardiovascular Medicine, 4 papers in Epidemiology and 4 papers in Emergency Medicine. Recurrent topics in Leonidas Gregorakos's work include Antibiotic Resistance in Bacteria (3 papers), Nosocomial Infections in ICU (2 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). Leonidas Gregorakos is often cited by papers focused on Antibiotic Resistance in Bacteria (3 papers), Nosocomial Infections in ICU (2 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). Leonidas Gregorakos collaborates with scholars based in Greece, United States and Norway. Leonidas Gregorakos's co-authors include Νικόλαος Μάρκου, H Apostolakos, Μαρία Αθανασίου, Ioannis Alamanos, Pavlos Myrianthefs, Argyris Michalopoulos, T. Thomaides, George Dimοpoulos, G. Dimopoulos and Γεώργιος Παππάς and has published in prestigious journals such as Intensive Care Medicine, Critical Care and American Journal of Infection Control.

In The Last Decade

Leonidas Gregorakos

15 papers receiving 499 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leonidas Gregorakos Greece	10	244	199	165	72	61	15	520
Vilas Satishchandran United States	13	254 1.0×	220 1.1×	226 1.4×	60 0.8×	112 1.8×	19	747
Stylianos Karatzas Greece	7	291 1.2×	249 1.3×	273 1.7×	80 1.1×	72 1.2×	9	594
Leila Hergafi Tunisia	6	201 0.8×	126 0.6×	153 0.9×	38 0.5×	41 0.7×	8	362
Paraskevi Tselioti Greece	7	314 1.3×	187 0.9×	163 1.0×	38 0.5×	25 0.4×	12	578
T. Aldabó-Pallás Spain	7	194 0.8×	343 1.7×	107 0.6×	204 2.8×	36 0.6×	11	625
Abel Jasovich Argentina	10	202 0.8×	211 1.1×	226 1.4×	40 0.6×	17 0.3×	22	439
Eleni Boutzouka Greece	10	350 1.4×	348 1.7×	371 2.2×	103 1.4×	28 0.5×	18	742
Andrea Parisini Italy	9	226 0.9×	183 0.9×	144 0.9×	49 0.7×	24 0.4×	17	419
Bruce Dalton Canada	11	102 0.4×	127 0.6×	139 0.8×	35 0.5×	16 0.3×	29	385
Lily Llorens United States	12	344 1.4×	349 1.8×	363 2.2×	50 0.7×	35 0.6×	22	756

Countries citing papers authored by Leonidas Gregorakos

Since Specialization

Citations

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

Fields of papers citing papers by Leonidas Gregorakos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonidas Gregorakos

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

All Works

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15 of 15 papers shown

Παππά, Μαρία, et al.. (2011). Deep venous thrombosis Doppler screening in critically ill patients: is it justified?. Critical Care. 15(S1). 2 indexed citations

Myrianthefs, Pavlos, Νικόλαος Μάρκου, & Leonidas Gregorakos. (2011). Rare roentgenologic manifestations of pulmonary edema. Current Opinion in Critical Care. 17(5). 449–453. 1 indexed citations

Μάρκου, Νικόλαος, Leonidas Gregorakos, & Pavlos Myrianthefs. (2011). Increased blood troponin levels in ICU patients. Current Opinion in Critical Care. 17(5). 454–463. 20 indexed citations

Michalopoulos, Argyris, et al.. (2010). Epidemiologic, clinical characteristics, and risk factors for adverse outcome in multiresistant gram-negative primary bacteremia of critically ill patients. American Journal of Infection Control. 39(5). 396–400. 44 indexed citations

Michalopoulos, Argyris, et al.. (2010). Pharmacokinetic evaluation of colistin sodium. Expert Opinion on Drug Metabolism & Toxicology. 7(2). 245–255. 21 indexed citations

Gregorakos, Leonidas, et al.. (2009). Near-Drowning: Clinical Course of Lung Injury in Adults. Lung. 187(2). 93–97. 59 indexed citations

Μάρκου, Νικόλαος, et al.. (2004). Coronary artery disease and upper abdominal surgery: impact of anesthesia on perioperative myocardial ischemia.. PubMed. 50(54). 1814–20. 3 indexed citations

Μάρκου, Νικόλαος, et al.. (2003). Intravenous colistin in the treatment of sepsis from multiresistant Gram-negative bacilli in critically ill patients. Critical Care. 7(5). R78–83. 233 indexed citations

Gregorakos, Leonidas, Pavlos Myrianthefs, Νικόλαος Μάρκου, D. Chroni, & Aikaterini Sakagianni. (2002). Severity of Illness and Outcome in Adult Patients with Primary Varicella Pneumonia. Respiration. 69(4). 330–334. 32 indexed citations

10.

Gregorakos, Leonidas, et al.. (2002). Recovery from severe inhalational phosphine poisoning. Report of two cases. Clinical Intensive Care. 13(4). 177–179. 4 indexed citations

11.

Gregorakos, Leonidas, et al.. (2000). The use of clonidine in the management of autonomic overactivity in neuroleptic malignant syndrome. Clinical Autonomic Research. 10(4). 193–196. 13 indexed citations

12.

Gregorakos, Leonidas. (2000). Prolonged coma due to cerebral fat embolism: report of two cases. Emergency Medicine Journal. 17(2). 144–146. 25 indexed citations

13.

Gregorakos, Leonidas, et al.. (1999). Management of severe and complicated malaria in the intensive care unit. Intensive Care Medicine. 25(7). 744–747. 3 indexed citations

14.

Gregorakos, Leonidas, et al.. (1997). Management of blood pressure instability in severe tetanus: the use of clonidine. Intensive Care Medicine. 23(8). 893–895. 32 indexed citations

15.

Gregorakos, Leonidas, et al.. (1995). Hydrogen Sulfide Poisoning: Management and Complications. Angiology. 46(12). 1123–1131. 28 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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