Georgios Alexandrakis

596 total citations
26 papers, 421 citations indexed

About

Georgios Alexandrakis is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Georgios Alexandrakis has authored 26 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 12 papers in Gastroenterology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Georgios Alexandrakis's work include Gastrointestinal disorders and treatments (10 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Georgios Alexandrakis is often cited by papers focused on Gastrointestinal disorders and treatments (10 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Georgios Alexandrakis collaborates with scholars based in Greece, Israel and Cyprus. Georgios Alexandrakis's co-authors include Periklis Apostolopoulos, Panagiotis Tsibouris, Ian M. Gralnek, Christos Liatsos, Elias Kouroumalis, P. Apostolopoulos, C. Kalantzis, N Kalantzis, Panagiotis Skordilis and Ioannis Mouzas and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Annals of Oncology.

In The Last Decade

Georgios Alexandrakis

26 papers receiving 404 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Georgios Alexandrakis Greece 12 304 226 176 122 41 26 421
DE Fleischer United States 7 366 1.2× 175 0.8× 306 1.7× 162 1.3× 19 0.5× 28 511
Hyung Gil Kim South Korea 10 276 0.9× 89 0.4× 199 1.1× 93 0.8× 57 1.4× 42 374
Bülent Ödemış Türkiye 12 383 1.3× 80 0.4× 301 1.7× 124 1.0× 80 2.0× 70 499
Paola Caprino Italy 9 180 0.6× 48 0.2× 171 1.0× 80 0.7× 28 0.7× 26 306
H Nishimura Japan 9 199 0.7× 74 0.3× 94 0.5× 33 0.3× 46 1.1× 32 304
Rui Silva Portugal 5 256 0.8× 84 0.4× 222 1.3× 57 0.5× 39 1.0× 15 356
Tan Attila United States 12 275 0.9× 77 0.3× 172 1.0× 101 0.8× 60 1.5× 28 356
Hermano Gouveia Portugal 14 327 1.1× 250 1.1× 168 1.0× 57 0.5× 69 1.7× 38 465
P. Tansini Italy 10 316 1.0× 85 0.4× 226 1.3× 139 1.1× 51 1.2× 19 421
F. Bagnolo Italy 17 721 2.4× 146 0.6× 527 3.0× 333 2.7× 37 0.9× 32 795

Countries citing papers authored by Georgios Alexandrakis

Since Specialization
Citations

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

Fields of papers citing papers by Georgios Alexandrakis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Georgios Alexandrakis

This figure shows the co-authorship network connecting the top 25 collaborators of Georgios Alexandrakis. A scholar is included among the top collaborators of Georgios Alexandrakis 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 Georgios Alexandrakis. Georgios Alexandrakis 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.
Ekmektzoglou, Konstantinos, et al.. (2021). When in Trouble Think of the Bubble: Paradoxical Cerebral Arterial Gas Embolism after Endoscopic Retrograde Cholangiopancreatography. SHILAP Revista de lepidopterología. 15(1). 456–469. 1 indexed citations
2.
Ekmektzoglou, Konstantinos, P. Apostolopoulos, Konstantinos Dimopoulos, et al.. (2020). Basket versus balloon extraction for choledocholithiasis: a single center prospective single-blind randomized study.. PubMed. 83(4). 577–584. 8 indexed citations
3.
Ekmektzoglou, Konstantinos, et al.. (2018). Size does matter: when a large plastic biliary stent ends up in the root of the mesentery. Clinical Journal of Gastroenterology. 12(2). 102–105. 5 indexed citations
4.
Papanikolaou, Ioannis S., Periklis Apostolopoulos, Georgios Tziatzios, et al.. (2017). Lower adenoma miss rate with FUSE vs. conventional colonoscopy with proximal retroflexion: a randomized back-to-back trial. Endoscopy. 49(5). 468–475. 23 indexed citations
5.
Nikou, George, Kalliopi Pazaitou‐Panayiotou, Dimitrios Dimitroulopoulos, et al.. (2016). Results of a prospective multicenter neuroendocrine tumor registry reporting on clinicopathologic characteristics of Greek patients. BMC Endocrine Disorders. 16(1). 8–8. 11 indexed citations
6.
Apostolopoulos, Periklis, et al.. (2015). Concomitant versus sequential therapy for the treatment ofHelicobacter pyloriinfection: a Greek randomized prospective study. Scandinavian Journal of Gastroenterology. 51(2). 145–151. 26 indexed citations
7.
Tsibouris, Panagiotis, et al.. (2013). When Crohn′s disease is in remission, more patients complete capsule endoscopy study but less lesions are identified. Saudi Journal of Gastroenterology. 19(2). 63–63. 11 indexed citations
8.
Tsibouris, Panagiotis, et al.. (2011). CAPSULE ENDOSCOPY FINDINGS IN PATIENTS WITH OCCULT OR OVERT BLEEDING OLDER THAN 80 YEARS. Digestive Endoscopy. 24(3). 154–158. 19 indexed citations
9.
Tsibouris, Panagiotis, et al.. (2009). Capsule endoscopy findings in a case of intestinal sarcoidosis. Endoscopy. 41(S 02). E191–E191. 2 indexed citations
10.
Apostolopoulos, Periklis, et al.. (2007). Evaluation of capsule endoscopy in active, mild-to-moderate, overt, obscure GI bleeding. Gastrointestinal Endoscopy. 66(6). 1174–1181. 71 indexed citations
11.
Apostolopoulos, P., Christos Liatsos, Ian M. Gralnek, et al.. (2006). The role of wireless capsule endoscopy in investigating unexplained iron deficiency anemia after negative endoscopic evaluation of the upper and lower gastrointestinal tract. Endoscopy. 38(11). 1127–1132. 70 indexed citations
12.
Kalantzis, N, et al.. (2005). Capsule endoscopy; the cumulative experience from its use in 193 patients with suspected small bowel disease.. PubMed. 52(62). 414–9. 22 indexed citations
13.
Apostolopoulos, P., et al.. (2004). M2A Wireless Capsule Endoscopy for Diagnosing Ulcerative Jejunoileitis Complicating Celiac Disease. Endoscopy. 36(3). 247–247. 21 indexed citations
14.
Alexandrakis, Georgios, et al.. (2004). Endoscopic Treatment of Anorectal Condylamata Acuminata Using Argon Plasma Coagulation. Gastrointestinal Endoscopy. 59(5). P268–P268. 1 indexed citations
15.
Apostolopoulos, Periklis, et al.. (2004). M2A Wireless Capsule Endoscopy Versus Enteroclysis; A Prospective Study in 68 Patients with Suspected Small Bowel Disease. Gastrointestinal Endoscopy. 59(5). P147–P147. 2 indexed citations
16.
Kapsoritakis, Andreas, S. Potamianos, Michael I. Koukourakis, et al.. (2002). Diminutive polyps of large bowel should be an early target for endoscopic treatment. Digestive and Liver Disease. 34(2). 137–140. 17 indexed citations
17.
Skordilis, Panagiotis, Ioannis Mouzas, Philippos Dimoulios, et al.. (2002). Is endosonography an effective method for detection and local staging of the ampullary carcinoma? A prospective study. BMC Surgery. 2(1). 1–1. 69 indexed citations
18.
Alexandrakis, Georgios, et al.. (2001). NS5A mutations predict biochemical but not virological response to interferon‐α treatment of sporadic hepatitis C virus infection in European patients. Journal of Viral Hepatitis. 8(4). 243–248. 6 indexed citations
19.
Skordilis, Panagiotis, et al.. (2000). Carcinoma of the ampulla of Vater in Crete. A clinical and ERCP registry over eight years.. PubMed. 19(5C). 4501–5. 2 indexed citations
20.
Kouroumalis, Elias, Panagiotis Skordilis, J. Moschandrea, et al.. (1997). Natural history of advanced hepatocellular carcinoma in Crete. Association with hepatitis C virus. European Journal of Gastroenterology & Hepatology. 9(10). 981–988. 12 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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