Vasilios Papastergiou

1.2k total citations
35 papers, 931 citations indexed

About

Vasilios Papastergiou is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Vasilios Papastergiou has authored 35 papers receiving a total of 931 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 16 papers in Epidemiology and 16 papers in Hepatology. Recurrent topics in Vasilios Papastergiou's work include Liver Disease Diagnosis and Treatment (13 papers), Helicobacter pylori-related gastroenterology studies (11 papers) and Hepatitis C virus research (11 papers). Vasilios Papastergiou is often cited by papers focused on Liver Disease Diagnosis and Treatment (13 papers), Helicobacter pylori-related gastroenterology studies (11 papers) and Hepatitis C virus research (11 papers). Vasilios Papastergiou collaborates with scholars based in Greece, United Kingdom and United States. Vasilios Papastergiou's co-authors include Emmanuel Tsochatzis, Sotirios D. Georgopoulos, Stylianos Karatapanis, Andrew K. Burroughs, Giacomo Germani, Douglas MacDonald, Rosa Lombardi, Tu Vinh Luong, David Patch and James O’Beirne and has published in prestigious journals such as Journal of Hepatology, World Journal of Gastroenterology and Alimentary Pharmacology & Therapeutics.

In The Last Decade

Vasilios Papastergiou

35 papers receiving 900 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vasilios Papastergiou Greece 18 527 315 311 255 180 35 931
C. Pañella Italy 20 878 1.7× 257 0.8× 120 0.4× 346 1.4× 267 1.5× 47 1.2k
Kuo‐Chin Chang Taiwan 24 328 0.6× 947 3.0× 877 2.8× 80 0.3× 51 0.3× 82 1.4k
Gürden Gür Türkiye 16 363 0.7× 162 0.5× 160 0.5× 117 0.5× 31 0.2× 36 643
Veronica Bernabucci Italy 12 474 0.9× 236 0.7× 222 0.7× 208 0.8× 130 0.7× 19 735
Toshihiko Kakiuchi Japan 14 320 0.6× 118 0.4× 73 0.2× 58 0.2× 41 0.2× 78 512
Maria Rendina Italy 17 217 0.4× 595 1.9× 604 1.9× 69 0.3× 13 0.1× 54 1.0k
Cheng‐Kun Wu Taiwan 15 273 0.5× 302 1.0× 281 0.9× 99 0.4× 30 0.2× 57 662
Chih‐Ming Liang Taiwan 17 539 1.0× 120 0.4× 81 0.3× 206 0.8× 117 0.7× 65 771
Feng‐Woei Tsay Taiwan 22 815 1.5× 176 0.6× 136 0.4× 380 1.5× 222 1.2× 61 1.1k
Stylianos Karatapanis Greece 15 311 0.6× 261 0.8× 245 0.8× 125 0.5× 122 0.7× 33 581

Countries citing papers authored by Vasilios Papastergiou

Since Specialization
Citations

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

Fields of papers citing papers by Vasilios Papastergiou

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vasilios Papastergiou

This figure shows the co-authorship network connecting the top 25 collaborators of Vasilios Papastergiou. A scholar is included among the top collaborators of Vasilios Papastergiou 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 Vasilios Papastergiou. Vasilios Papastergiou 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.
Tziatzios, Georgios, Athanasios Giannakopoulos, Paraskevas Gkolfakis, et al.. (2023). Application of the modified ALDRETE score in the assessment of resuscitation after gastrointestinal endoscopy: preliminary results of a randomized clinical trial. Endoscopy. 55(S 02). S253–S253. 1 indexed citations
2.
3.
Papastergiou, Vasilios, et al.. (2018). When perforation is not the culprit : case report and systematic review of mechanical small-bowel obstruction complicating colonoscopy.. PubMed. 81(1). 89–92. 1 indexed citations
4.
Papastergiou, Vasilios. (2017). Seven-day genotypic resistance-guided triple Helicobacter pylori eradication therapy can be highly effective. Annals of Gastroenterology. 31(2). 198–204. 19 indexed citations
5.
Paspatis, Gregorios A., Konstantina Paraskeva, Emmanouil Vardas, et al.. (2016). Long-term recurrence of bile duct stones after endoscopic papillary large balloon dilation with sphincterotomy: 4-year extended follow-up of a randomized trial. Surgical Endoscopy. 31(2). 650–655. 25 indexed citations
6.
Papastergiou, Vasilios. (2015). Current status and emerging challenges in the treatment of hepatitis C virus genotypes 4 to 6. World Journal of Clinical Cases. 3(3). 210–210. 8 indexed citations
7.
Papastergiou, Vasilios, Rosa Lombardi, Douglas MacDonald, & Emmanuel Tsochatzis. (2015). Global Epidemiology of Hepatitis B Virus (HBV) Infection. Current Hepatology Reports. 14(3). 171–178. 45 indexed citations
8.
Papastergiou, Vasilios, et al.. (2015). A delayed onset of bowel activity after the start of conventional polyethylene glycol predicts inadequate colon cleansing before colonoscopy: A prospective observational study. United European Gastroenterology Journal. 4(2). 199–206. 6 indexed citations
9.
Georgopoulos, Sotirios D., Vasilios Papastergiou, & Stylianos Karatapanis. (2015). Treatment ofHelicobacter Pyloriinfection: optimization strategies in a high resistance era. Expert Opinion on Pharmacotherapy. 16(15). 2307–2317. 13 indexed citations
10.
Papastergiou, Vasilios, Sotirios Georgopoulos, & Stylianos Karatapanis. (2014). Current and Future Insights in H. pylori Eradication Regimens: The Need of Tailoring Therapy. Current Pharmaceutical Design. 20(28). 4521–4532. 12 indexed citations
11.
Papastergiou, Vasilios. (2014). Treatment ofHelicobacter pyloriinfection: Meeting the challenge of antimicrobial resistance. World Journal of Gastroenterology. 20(29). 9898–9898. 87 indexed citations
12.
Papastergiou, Vasilios, Emmanuel Tsochatzis, Giulia Pieri, et al.. (2013). Biochemical criteria at 1 year are not robust indicators of response to ursodeoxycholic acid in early primary biliary cirrhosis: results from a 29‐year cohort study. Alimentary Pharmacology & Therapeutics. 38(11-12). 1354–1364. 25 indexed citations
13.
14.
Germani, Giacomo, Emmanuel Tsochatzis, Vasilios Papastergiou, & Andrew K. Burroughs. (2012). HCV in liver transplantation. Seminars in Immunopathology. 35(1). 101–110. 8 indexed citations
15.
16.
Rodríguez‐Perálvarez, Manuel, Giacomo Germani, Vasilios Papastergiou, et al.. (2012). Early tacrolimus exposure after liver transplantation: Relationship with moderate/severe acute rejection and long-term outcome. Journal of Hepatology. 58(2). 262–270. 87 indexed citations
17.
Georgopoulos, Sotirios D., et al.. (2012). Nonbismuth Quadruple “Concomitant” Therapy Versus Standard Triple Therapy, Both of the Duration of 10 Days, for First-Line H. Pylori Eradication. Journal of Clinical Gastroenterology. 47(3). 228–232. 42 indexed citations
18.
Karatapanis, Stylianos, et al.. (2012). Higher rates of chronic hepatitis B infection and low vaccination-induced protection rates among parturients escaping HBsAg prenatal testing in Greece. European Journal of Gastroenterology & Hepatology. 24(8). 878–883. 5 indexed citations
19.
Karatapanis, Stylianos, et al.. (2011). Hepatitis C virus genotyping in Greece: Unexpected high prevalence of genotype 5a in a Greek island. Journal of Medical Virology. 84(2). 223–228. 15 indexed citations
20.
Papastergiou, Vasilios, et al.. (2011). HEALTH-RELATED QUALITY OF LIFE IN PATIENTS WITH CHRONIC HEPATITIS C. THE IMPACT OF ANTIVIRAL THERAPY. European Journal of Internal Medicine. 22. S46–S46. 2 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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