Leonid Barkhatov

2.6k total citations · 1 hit paper
27 papers, 1.3k citations indexed

About

Leonid Barkhatov is a scholar working on Hepatology, Oncology and Surgery. According to data from OpenAlex, Leonid Barkhatov has authored 27 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Hepatology, 17 papers in Oncology and 12 papers in Surgery. Recurrent topics in Leonid Barkhatov's work include Hepatocellular Carcinoma Treatment and Prognosis (21 papers), Pancreatic and Hepatic Oncology Research (10 papers) and Colorectal Cancer Treatments and Studies (9 papers). Leonid Barkhatov is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (21 papers), Pancreatic and Hepatic Oncology Research (10 papers) and Colorectal Cancer Treatments and Studies (9 papers). Leonid Barkhatov collaborates with scholars based in Norway, United Kingdom and Belgium. Leonid Barkhatov's co-authors include Bjørn Edwin, Airazat М. Kazaryan, Åsmund Avdem Fretland, Roberto Troisi, Mohammad Abu Hilal, Luca Aldrighetti, Federica Cipriani, Bård I. Røsok, Ibrahim Dagher and Mark Halls and has published in prestigious journals such as Annals of Surgery, British journal of surgery and Journal of the American College of Surgeons.

In The Last Decade

Leonid Barkhatov

26 papers receiving 1.3k citations

Hit Papers

Laparoscopic Versus Open Resection for Colorectal Liver M... 2017 2026 2020 2023 2017 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Laparoscopic Versus Open Resection for Colorectal Liver Metastases
    2017 435 citations Åsmund Avdem Fretland, Vegar Johansen Dagenborg et al. Annals of Surgery profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Leonid Barkhatov Norway 16 929 737 712 441 171 27 1.3k
Roberto Lo Tesoriere Italy 18 757 0.8× 679 0.9× 616 0.9× 393 0.9× 185 1.1× 44 1.1k
Ki‐Hun Kim South Korea 18 857 0.9× 337 0.5× 761 1.1× 324 0.7× 244 1.4× 45 1.1k
Vegar Johansen Dagenborg Norway 9 432 0.5× 405 0.5× 387 0.5× 195 0.4× 47 0.3× 21 711
Chung Ngai Tang China 20 466 0.5× 560 0.8× 920 1.3× 591 1.3× 122 0.7× 40 1.3k
Ettore Marzano France 17 217 0.2× 329 0.4× 451 0.6× 273 0.6× 109 0.6× 31 725
Toshio Katagiri Japan 9 622 0.7× 381 0.5× 495 0.7× 278 0.6× 129 0.8× 20 812
Nobukazu Kuroda Japan 12 338 0.4× 163 0.2× 336 0.5× 143 0.3× 179 1.0× 48 599
Miguel Muñoz‐Navas Spain 15 211 0.2× 364 0.5× 437 0.6× 392 0.9× 154 0.9× 48 870
Luciano Casciola Italy 17 358 0.4× 712 1.0× 945 1.3× 422 1.0× 36 0.2× 32 1.2k
Jinsoo Rhu South Korea 15 488 0.5× 125 0.2× 610 0.9× 183 0.4× 151 0.9× 111 843

Countries citing papers authored by Leonid Barkhatov

Since Specialization
Citations

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

Fields of papers citing papers by Leonid Barkhatov

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonid Barkhatov

This figure shows the co-authorship network connecting the top 25 collaborators of Leonid Barkhatov. A scholar is included among the top collaborators of Leonid Barkhatov 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 Leonid Barkhatov. Leonid Barkhatov 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.
Barkhatov, Leonid, Davit L. Aghayan, Vincenzo Scuderi, et al.. (2021). Long-term oncological outcomes after laparoscopic parenchyma-sparing redo liver resections for patients with metastatic colorectal cancer: a European multi-center study. Surgical Endoscopy. 36(5). 3374–3381. 12 indexed citations
2.
Aghayan, Davit L., Airazat М. Kazaryan, Åsmund Avdem Fretland, et al.. (2021). Evolution of laparoscopic liver surgery: 20-year experience of a Norwegian high-volume referral center. Surgical Endoscopy. 36(5). 2818–2826. 6 indexed citations
3.
Wicherts, Dennis A., Federica Cipriani, Giammauro Berardi, et al.. (2020). Impact of resection margins for colorectal liver metastases in laparoscopic and open liver resection: a propensity score analysis. Surgical Endoscopy. 35(2). 809–818. 14 indexed citations
4.
Poel, Marcel J. van der, Leonid Barkhatov, David Fuks, et al.. (2019). Multicentre propensity score-matched study of laparoscopic versus open repeat liver resection for colorectal liver metastases. British journal of surgery. 106(6). 783–789. 46 indexed citations
5.
Cipriani, Federica, Corrado Fantini, Francesca Ratti, et al.. (2019). Laparoscopic liver resections for hepatocellular carcinoma. Can we extend the surgical indication in cirrhotic patients?. HPB. 21. S1006–S1006. 3 indexed citations
6.
Barkhatov, Leonid, Henrik M. Reims, Tryggve Holck Storås, et al.. (2019). Can we ablate liver lesions close to large portal and hepatic veins with MR-guided HIFU? An experimental study in a porcine model. European Radiology. 29(9). 5013–5021. 6 indexed citations
7.
Halls, Mark, Giammauro Berardi, Federica Cipriani, et al.. (2018). Development and validation of a difficulty score to predict intraoperative complications during laparoscopic liver resection. British journal of surgery. 105(9). 1182–1191. 119 indexed citations
8.
Cipriani, Federica, Vishal G. Shelat, Francesca Ratti, et al.. (2017). Laparoscopic Versus Open Liver Resection for Colorectal Metastases in Elderly and Octogenarian Patients. Annals of Surgery. 265(6). 1192–1200. 87 indexed citations
9.
Fretland, Åsmund Avdem, Vegar Johansen Dagenborg, Gudrun Maria Waaler Bjørnelv, et al.. (2017). Laparoscopic Versus Open Resection for Colorectal Liver Metastases. Annals of Surgery. 267(2). 199–207. 435 indexed citations breakdown →
10.
Cipriani, Federica, Corrado Fantini, Francesca Ratti, et al.. (2017). Laparoscopic liver resections for hepatocellular carcinoma. Can we extend the surgical indication in cirrhotic patients?. Surgical Endoscopy. 32(2). 617–626. 53 indexed citations
11.
Scuderi, Vincenzo, Leonid Barkhatov, Roberto Montalti, et al.. (2017). Outcome after laparoscopic and open resections of posterosuperior segments of the liver. British journal of surgery. 104(6). 751–759. 64 indexed citations
12.
Berardi, Giammauro, Stijn Van Cleven, Åsmund Avdem Fretland, et al.. (2017). Evolution of Laparoscopic Liver Surgery from Innovation to Implementation to Mastery: Perioperative and Oncologic Outcomes of 2,238 Patients from 4 European Specialized Centers. Journal of the American College of Surgeons. 225(5). 639–649. 63 indexed citations
13.
Barkhatov, Leonid, et al.. (2017). Superior mesenteric artery syndrome: quality of life after laparoscopic duodenojejunostomy. Clinical Case Reports. 6(2). 323–329. 19 indexed citations
14.
Aghayan, Davit L., Egidijus Pelanis, Åsmund Avdem Fretland, et al.. (2017). Laparoscopic parenchyma-sparing liver resection for colorectal metastases. Radiology and Oncology. 52(1). 36–41. 25 indexed citations
15.
Sahakyan, Mushegh А., Bård I. Røsok, Airazat М. Kazaryan, et al.. (2016). Role of laparoscopic enucleation in the treatment of pancreatic lesions: case series and case-matched analysis. Surgical Endoscopy. 31(5). 2310–2316. 14 indexed citations
16.
Sahakyan, Mushegh А., Bård I. Røsok, Airazat М. Kazaryan, et al.. (2016). Impact of obesity on surgical outcomes of laparoscopic distal pancreatectomy: A Norwegian single-center study. Surgery. 160(5). 1271–1278. 24 indexed citations
17.
Ratti, Francesca, Leonid Barkhatov, Federico Tomassini, et al.. (2015). Learning curve of self-taught laparoscopic liver surgeons in left lateral sectionectomy: results from an international multi-institutional analysis on 245 cases. Surgical Endoscopy. 30(8). 3618–3629. 44 indexed citations
18.
Barkhatov, Leonid, et al.. (2015). Endoscopic clipping of the Z-line (CMZL) helps recognize anatomical failures after Nissen fundoplication: technical report of a new method.. Videosurgery and Other Miniinvasive Techniques. 10(3). 363–367.
19.
Fabio, Francesco Di, Leonid Barkhatov, Åsmund Avdem Fretland, et al.. (2015). The impact of laparoscopic versus open colorectal cancer surgery on subsequent laparoscopic resection of liver metastases: A multicenter study. Surgery. 157(6). 1046–1054. 14 indexed citations
20.

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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