Hendrik Manner

5.6k total citations · 2 hit papers
83 papers, 3.1k citations indexed

About

Hendrik Manner is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Hendrik Manner has authored 83 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Surgery, 51 papers in Pulmonary and Respiratory Medicine and 34 papers in Gastroenterology. Recurrent topics in Hendrik Manner's work include Gastric Cancer Management and Outcomes (49 papers), Esophageal Cancer Research and Treatment (43 papers) and Esophageal and GI Pathology (35 papers). Hendrik Manner is often cited by papers focused on Gastric Cancer Management and Outcomes (49 papers), Esophageal Cancer Research and Treatment (43 papers) and Esophageal and GI Pathology (35 papers). Hendrik Manner collaborates with scholars based in Germany, Netherlands and United Kingdom. Hendrik Manner's co-authors include Christian Ell, Oliver Pech, Andrea May, Michael Vieth, Liebwin Goßner, Thomas Rabenstein, Manfred Stolte, Andrea May, J Huijsmans and Christian Ell and has published in prestigious journals such as Gastroenterology, Annals of Surgery and Gut.

In The Last Decade

Hendrik Manner

79 papers receiving 3.0k citations

Hit Papers

Long-term results and risk factor analysis for recurrence... 2008 2026 2014 2020 2008 2013 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. Long-term results and risk factor analysis for recurrence after curative endoscopic therapy in 349 patients with high-grade intraepithelial neoplasia and mucosal adenocarcinoma in Barrett’s oesophagus
    2008 439 citations Oliver Pech, A Behrens et al. Gut profile →
  2. Long-term Efficacy and Safety of Endoscopic Resection for Patients With Mucosal Adenocarcinoma of the Esophagus
    2013 298 citations Oliver Pech, Andrea May et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hendrik Manner Germany 27 2.7k 2.1k 867 145 88 83 3.1k
Hitoshi Hirakawa Japan 21 691 0.3× 178 0.1× 105 0.1× 323 2.2× 18 0.2× 120 1.2k
Mark E. Gerber United States 19 435 0.2× 527 0.2× 85 0.1× 45 0.3× 175 2.0× 36 959
Peter Jecker Germany 17 326 0.1× 226 0.1× 69 0.1× 83 0.6× 62 0.7× 70 816
Kenji Kikuchi Japan 19 394 0.1× 412 0.2× 179 0.2× 73 0.5× 8 0.1× 72 816
Koji Otsuka Japan 18 422 0.2× 347 0.2× 72 0.1× 183 1.3× 6 0.1× 107 1.1k
J. Gershon Spector United States 23 614 0.2× 297 0.1× 23 0.0× 331 2.3× 28 0.3× 36 1.4k
Hamdi Arbağ Türkiye 14 324 0.1× 182 0.1× 42 0.0× 64 0.4× 23 0.3× 69 660
Dimitrios N. Papachristou United States 14 392 0.1× 300 0.1× 207 0.2× 138 1.0× 2 0.0× 22 716
Edward J. Doolin United States 18 396 0.1× 188 0.1× 40 0.0× 40 0.3× 13 0.1× 44 795
José Luis Encinas Spain 17 384 0.1× 139 0.1× 35 0.0× 38 0.3× 16 0.2× 59 737

Countries citing papers authored by Hendrik Manner

Since Specialization
Citations

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

Fields of papers citing papers by Hendrik Manner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hendrik Manner

This figure shows the co-authorship network connecting the top 25 collaborators of Hendrik Manner. A scholar is included among the top collaborators of Hendrik Manner 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 Hendrik Manner. Hendrik Manner 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.
Pouw, Roos E., K. Nadine Phoa, Bas L. Weusten, et al.. (2020). Radiofrequency ablation for low-grade dysplasia in Barrett’s esophagus: long-term outcome of a randomized trial. Gastrointestinal Endoscopy. 92(3). 569–574. 42 indexed citations
2.
Pohl, Heiko, Oliver Pech, Manfred Stolte, et al.. (2015). Length of Barrett's oesophagus and cancer risk: implications from a large sample of patients with early oesophageal adenocarcinoma. Gut. 65(2). 196–201. 93 indexed citations
3.
Rey, Johannes, Andreas Fischbach, M Nguyen-Tat, et al.. (2015). Acute gastrointestinal bleeding – a new approach to clinical and endoscopic management. European Journal of Gastroenterology & Hepatology. 27(5). 483–491. 6 indexed citations
4.
Manner, Hendrik & Oliver Pech. (2015). Measurement of the tumor invasion depth into the submucosa in early adenocarcinoma of the esophagus (pT1b): Can microns be the new standard for the endoscopist?. United European Gastroenterology Journal. 3(6). 501–504. 4 indexed citations
5.
König, J., Allen B. Kaiser, Philipp Opfermann, et al.. (2014). Akutkomplikationen nach endoskopischer Resektion von Duodenaladenomen. Zeitschrift für Gastroenterologie. 52(2). 187–192. 1 indexed citations
6.
Manner, Hendrik, Oliver Pech, Andrea May, et al.. (2014). The frequency of lymph node metastasis in early-stage adenocarcinoma of the esophagus with incipient submucosal invasion (pT1b sm1) depending on histological risk patterns. Surgical Endoscopy. 29(7). 1888–1896. 90 indexed citations
7.
Knabe, Mate, Christian Kurz, Thomas Velten, et al.. (2013). Diagnosing early Barrett’s neoplasia and oesophageal squamous cell neoplasia by bioimpedance spectroscopy in human tissue. United European Gastroenterology Journal. 1(4). 236–241. 10 indexed citations
8.
Manner, Hendrik, Oliver Pech, Andrea May, et al.. (2013). Efficacy, Safety, and Long-term Results of Endoscopic Treatment for Early Stage Adenocarcinoma of the Esophagus With Low-risk sm1 Invasion. Clinical Gastroenterology and Hepatology. 11(6). 630–635. 140 indexed citations
9.
Manner, Hendrik, et al.. (2012). How is Early Barrett's Cancer Currently Diagnosed and Treated in Western Europe? Results of a Survey at 52 University Hospitals in Eight Western European Countries. Zeitschrift für Gastroenterologie. 50(7). 670–676. 7 indexed citations
10.
11.
12.
Manner, Hendrik, Oliver Pech, & Christian Ell. (2011). Endoskopische Therapie von Magenfrühkarzinomen. Der Chirurg. 83(1). 9–15. 1 indexed citations
13.
Manner, Hendrik, Andrea May, J Pohl, Mark A. Farber, & Ell C. (2010). Impact of fluoroscopy on oral double-balloon enteroscopy: results of a randomized trial in 156 patients. Endoscopy. 42(10). 820–826. 9 indexed citations
14.
Manner, Hendrik, Oliver Pech, Christian Ell, & Michael Vieth. (2010). S1488: Histopathologic Features of Early Barrett's Cancer Invading the Submucosal Layer: Assessment of Endoscopic Resection Specimens in a Large Cohort of Patients. Gastrointestinal Endoscopy. 71(5). AB175–AB175. 1 indexed citations
15.
Pohl, J, Oliver Pech, Andrea May, Hendrik Manner, & Christian Ell. (2008). Endoscopic Resection of Early Esophageal and Gastric Neoplasias. Digestive Diseases. 26(4). 285–290. 5 indexed citations
16.
Manner, Hendrik, et al.. (2008). Colon explosion during argon plasma coagulation. Gastrointestinal Endoscopy. 67(7). 1123–1127. 26 indexed citations
17.
Pech, Oliver, A Behrens, A May, et al.. (2008). Long-term results and risk factor analysis for recurrence after curative endoscopic therapy in 349 patients with high-grade intraepithelial neoplasia and mucosal adenocarcinoma in Barrett’s oesophagus. Gut. 57(9). 1200–1206. 439 indexed citations breakdown →
18.
Manner, Hendrik, Markus D. Enderle, Oliver Pech, et al.. (2008). Second‐generation argon plasma coagulation: Two‐center experience with 600 patients. Journal of Gastroenterology and Hepatology. 23(6). 872–878. 23 indexed citations
19.
20.
Schmidtke, Klaus, Hendrik Manner, Robert K. Kaufmann, & Heike Schmolck. (2002). Cognitive Procedural Learning in Patients With Fronto-Striatal Lesions. Learning & Memory. 9(6). 419–429. 53 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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