P Maruna

861 total citations
48 papers, 672 citations indexed

About

P Maruna is a scholar working on Epidemiology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, P Maruna has authored 48 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 12 papers in Surgery and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in P Maruna's work include Regulation of Appetite and Obesity (7 papers), Cardiac, Anesthesia and Surgical Outcomes (6 papers) and Adipokines, Inflammation, and Metabolic Diseases (5 papers). P Maruna is often cited by papers focused on Regulation of Appetite and Obesity (7 papers), Cardiac, Anesthesia and Surgical Outcomes (6 papers) and Adipokines, Inflammation, and Metabolic Diseases (5 papers). P Maruna collaborates with scholars based in Czechia, Slovakia and United Kingdom. P Maruna's co-authors include R Gürlich, Jaroslav Lindner, M Rosická, Martin Haluzı́k, Jan Kunstýř, Martin Vokurka, A. A. Klein, František Mlejnský, Jan Krijt and Martin Fried and has published in prestigious journals such as Ultrasound in Medicine & Biology, Obesity Surgery and European Journal of Cardio-Thoracic Surgery.

In The Last Decade

P Maruna

46 papers receiving 647 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
P Maruna 312 161 109 104 99 48 672
Paul Newland 274 0.9× 106 0.7× 48 0.4× 113 1.1× 191 1.9× 49 907
Marion Faucher 221 0.7× 221 1.4× 25 0.2× 177 1.7× 212 2.1× 63 867
L. Engelmann 226 0.7× 127 0.8× 184 1.7× 32 0.3× 258 2.6× 50 801
Kim Brinch 265 0.8× 192 1.2× 62 0.6× 129 1.2× 78 0.8× 16 714
Ahmad Husari 96 0.3× 87 0.5× 34 0.3× 73 0.7× 205 2.1× 35 660
M.K.H. Tong 220 0.7× 330 2.0× 42 0.4× 49 0.5× 119 1.2× 33 1.4k
Maria Sole Basso 333 1.1× 357 2.2× 104 1.0× 46 0.4× 78 0.8× 52 1.2k
Chih‐Min Tsai 210 0.7× 89 0.6× 63 0.6× 56 0.5× 119 1.2× 33 618
Gian‐Reto Kleger 142 0.5× 94 0.6× 212 1.9× 81 0.8× 282 2.8× 25 862
Ichiro Kukita 68 0.2× 214 1.3× 41 0.4× 50 0.5× 204 2.1× 56 778

Countries citing papers authored by P Maruna

Since Specialization
Citations

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

Fields of papers citing papers by P Maruna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P Maruna

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

All Works

20 of 20 papers shown
1.
Drápalová, J., Petr Kopecký, Markéta Bártlová, et al.. (2014). The influence of deep hypothermia on inflammatory status, tissue hypoxia and endocrine function of adipose tissue during cardiac surgery. Cryobiology. 68(2). 269–275. 10 indexed citations
2.
Maruna, P, Martin Vokurka, & Jaroslav Lindner. (2011). Plasma Hepcidin Correlates Positively With Interleukin-6 in Patients Undergoing Pulmonary Endarterectomy. Physiological Research. 60(3). 493–502. 4 indexed citations
3.
Maruna, P, Jan Kunstýř, František Mlejnský, et al.. (2010). Predictors of infection after pulmonary endarterectomy for chronic thrombo-embolic pulmonary hypertension. European Journal of Cardio-Thoracic Surgery. 39(2). 195–200. 13 indexed citations
4.
Maruna, P, et al.. (2009). Disturbances of Gastric Electrical Control Activity after Laparotomic Cholecystectomy Are Related to Interleukin-6 Concentrations. European Surgical Research. 43(4). 317–324. 5 indexed citations
5.
Lindner, Jaroslav, P Maruna, Jan Kunstýř, et al.. (2009). Hemodynamic Instability after Pulmonary Endarterectomy for Chronic Thromboembolic Pulmonary Hypertension Correlates with Cytokine Network Hyperstimulation. European Surgical Research. 43(1). 39–46. 12 indexed citations
6.
Maruna, P, et al.. (2009). Plasma prohepcidin as a negative acute phase reactant after large cardiac surgery with a deep hypothermic circulatory arrest. Physiological Research. 58(6). 827–833. 7 indexed citations
7.
Maruna, P, et al.. (2009). Leptin and leptin soluble receptor changes after pulmonary endarterectomy: relations to cortisol and cytokine network. Physiological Research. 58(4). 569–576. 9 indexed citations
8.
Maruna, P, et al.. (2008). Procalcitonin in Early Detection of Postoperative Infectious Complications. the Comparison with a Set of Cytokines, Soluble Cytokine Receptors and Acute Phase Proteins. International Journal of Infectious Diseases. 12. e463–e463. 1 indexed citations
9.
Maruna, P, et al.. (2008). Plasma procalcitonin in patients with ileus: relations to other inflammatory parameters. Physiological Research. 57(3). 481–486. 23 indexed citations
10.
Maruna, P, R Gürlich, & M Rosická. (2008). Ghrelin as an Acute-phase Reactant during Postoperative Stress Response. Hormone and Metabolic Research. 40(6). 404–409. 19 indexed citations
11.
Maruna, P, et al.. (2008). Transcutaneous Electrogastrography in Patients with Ileus. European Surgical Research. 41(2). 197–202. 11 indexed citations
12.
Maruna, P, et al.. (2008). Quantitative analysis of procalcitonin after pulmonary endarterectomy in relation to cytokines and C-reactive protein.. PubMed. 109(2-3). 149–58. 3 indexed citations
13.
Maruna, P, et al.. (2005). Ghrelin and Leptin Elevation in Postoperative Intra-Abdominal Sepsis. European Surgical Research. 37(6). 354–359. 40 indexed citations
14.
Gürlich, R, et al.. (2005). Colon resection in elderly patients: Comparison of data of a single surgical department with collective data from the Czech Republic. Archives of Gerontology and Geriatrics. 41(2). 183–190. 13 indexed citations
15.
Gürlich, R, et al.. (2004). Randomized Clinical Trial of Itopride for the Treatment of Postoperative Ileus after Laparoscopic Cholecystectomy. Visceral Medicine. 20(1). 61–65. 2 indexed citations
16.
17.
Maruna, P, et al.. (2001). Serum leptin levels in septic men correlate well with the C-reactive protein (CRP) and TNF-alpha but not with BMI. Physiological Research. 50(6). 589–594. 49 indexed citations
18.
Maruna, P, et al.. (2001). Leptin as an Acute Phase Reactant after Non-Adjustable Laparoscopic Gastric Banding. Obesity Surgery. 11(5). 609–614. 18 indexed citations
19.
Maruna, P, et al.. (2001). [Leptin--a new acute phase reactant].. PubMed. 47(7). 478–83. 8 indexed citations
20.
Maruna, P, et al.. (1995). The Effect of Protoporphyrinogen Oxidase Inhibitors on Microsomal and Mitochondrial Cytochromes. Obesity Research. 3(S5). 785S–788S. 3 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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