Nikos Stergiou

793 total citations
18 papers, 559 citations indexed

About

Nikos Stergiou is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Nikos Stergiou has authored 18 papers receiving a total of 559 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 12 papers in Surgery and 6 papers in Oncology. Recurrent topics in Nikos Stergiou's work include Gallbladder and Bile Duct Disorders (8 papers), Pediatric Hepatobiliary Diseases and Treatments (6 papers) and Gastric Cancer Management and Outcomes (5 papers). Nikos Stergiou is often cited by papers focused on Gallbladder and Bile Duct Disorders (8 papers), Pediatric Hepatobiliary Diseases and Treatments (6 papers) and Gastric Cancer Management and Outcomes (5 papers). Nikos Stergiou collaborates with scholars based in Germany. Nikos Stergiou's co-authors include Till Wehrmann, Andrea Riphaus, Markus B. Frenz, Arthur Schultz, B. Lembcke, F. Köckerling, Ferdinand Köckerling, F. K�ckerling, Claus Schneider and Misaki Nakamura and has published in prestigious journals such as The American Journal of Gastroenterology, Gastrointestinal Endoscopy and Age and Ageing.

In The Last Decade

Nikos Stergiou

18 papers receiving 528 citations

Peers

Nikos Stergiou

SURGE

PRM

APM

ONCOL

CCM

T. Schmitt Germany

Brian Ulmer United States

C. C. Evans United Kingdom

Steven R. Hazelrigg United States

G.N. Stultiëns Netherlands

Enrico Di Salvo Italy

Sohan Lal Solanki India

Shuichi Ohashi Japan

Jack J. Curtis United States

Ji Hoon Kim South Korea

T. Schmitt Germany

Nikos Stergiou

339 ×1.0

SURGE

180 ×0.7

PRM

54 ×0.2

APM

245 ×1.4

ONCOL

23 ×0.3

CCM

Citations per year, relative to Nikos Stergiou Nikos Stergiou (= 1×) peers T. Schmitt

Countries citing papers authored by Nikos Stergiou

Since Specialization

Citations

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

Fields of papers citing papers by Nikos Stergiou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nikos Stergiou

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

All Works

Sort: Min cites: Since: Top N: Style:

18 of 18 papers shown

1.

Riphaus, Andrea, Nikos Stergiou, & Till Wehrmann. (2008). ERCP in octogenerians: a safe and efficient investigation. Age and Ageing. 37(5). 595–599. 15 indexed citations

2.

Wehrmann, Till, et al.. (2006). Intraductal ultrasonography in the diagnosis of Mirizzi syndrome. Endoscopy. 38(7). 717–722. 22 indexed citations

3.

Wehrmann, Till, Markus B. Frenz, Nikos Stergiou, & Andrea Riphaus. (2006). Frequency of Recurrence of Premalignant Esophageal Lesions and Early Stage Esophageal Cancer After Endoscopic Resection. Gastrointestinal Endoscopy. 63(5). AB120–AB120. 1 indexed citations

4.

Wehrmann, Till, et al.. (2005). Endoscopic debridement of paraesophageal, mediastinal abscesses: a prospective case series. Gastrointestinal Endoscopy. 62(3). 344–349. 45 indexed citations

5.

Riphaus, Andrea, Nikos Stergiou, & Till Wehrmann. (2005). Sedation with Propofol for Routine ERCP in High-Risk Octogenarians: A Randomized, Controlled Study. The American Journal of Gastroenterology. 100(9). 1957–1963. 145 indexed citations

6.

Wehrmann, Till, et al.. (2005). Endoscopic pancreatic duct stenting for relief of pancreatic cancer pain. European Journal of Gastroenterology & Hepatology. 17(12). 1395–1400. 24 indexed citations

7.

Stergiou, Nikos, et al.. (2005). Reduction of miss rates of colonic adenomas by zoom chromoendoscopy. International Journal of Colorectal Disease. 21(6). 560–565. 10 indexed citations

8.

Wehrmann, Till, et al.. (2004). Endoscopic Resection of Submucosal Esophageal Tumors: A Prospective Case Series. Endoscopy. 36(9). 802–807. 34 indexed citations

9.

Wehrmann, Till, et al.. (2004). Hemorrhoidal elastic band ligation with flexible videoendoscopes: a prospective, randomized comparison with the conventional technique that uses rigid proctoscopes. Gastrointestinal Endoscopy. 60(2). 191–195. 27 indexed citations

10.

Wehrmann, Till, et al.. (2004). Prospective Trial of Intraductal Ultrasonography for Evaluation of Unclear ERCP Findings. Gastrointestinal Endoscopy. 59(5). P225–P225. 1 indexed citations

11.

Wehrmann, Till, et al.. (2003). Klinischer Stellenwert desintraduktalen Ultraschalls zur Klärung unklarer ERCP-Befunde. DMW - Deutsche Medizinische Wochenschrift. 128(16). 863–869. 2 indexed citations

12.

Stergiou, Nikos, et al.. (2003). Staging of colonic neoplasms by colonoscopic miniprobe ultrasonography. International Journal of Colorectal Disease. 18(5). 445–449. 47 indexed citations

13.

Stergiou, Nikos, et al.. (2003). Endoscopic snare resection of large colonic polyps: how far can we go?. International Journal of Colorectal Disease. 18(2). 131–135. 54 indexed citations

14.

Wehrmann, Till, et al.. (2002). Electroencephalogram monitoring facilitates sedation with propofol for routine ERCP: A randomized, controlled trial. Gastrointestinal Endoscopy. 56(6). 817–824. 21 indexed citations

15.

Wehrmann, Till, et al.. (2002). Electroencephalogram monitoring facilitates sedation with propofol for routine ERCP: A randomized, controlled trial. Gastrointestinal Endoscopy. 56(6). 817–824. 80 indexed citations

16.

Wehrmann, T., Thomas M. Schmitt, Nikos Stergiou, W. F. Caspary, & H Seifert. (2001). Topical Application of Nitrates onto the Papilla of Vater: Manometric and Clinical Results. Endoscopy. 33(4). 323–328. 21 indexed citations

17.

Wehrmann, T., Nikos Stergiou, Andrea Riphaus, & B. Lembcke. (2001). Correlation Between Sphincter of Oddi Manometry and Intraductal Ultrasound Morphology in Patients with Suspected Sphincter of Oddi Dysfunction. Endoscopy. 33(9). 773–777. 8 indexed citations

18.

Wehrmann, Till, et al.. (2001). Endoskopische Mukosaresektion von (prä-)malignen Veränderungen im oberen Gastrointestinaltrakt. Zeitschrift für Gastroenterologie. 39(11). 919–928. 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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