H Messmann

449 total citations
17 papers, 299 citations indexed

About

H Messmann is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, H Messmann has authored 17 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 3 papers in Gastroenterology. Recurrent topics in H Messmann's work include Esophageal Cancer Research and Treatment (8 papers), Lung Cancer Diagnosis and Treatment (4 papers) and Esophageal and GI Pathology (4 papers). H Messmann is often cited by papers focused on Esophageal Cancer Research and Treatment (8 papers), Lung Cancer Diagnosis and Treatment (4 papers) and Esophageal and GI Pathology (4 papers). H Messmann collaborates with scholars based in Germany, United States and Canada. H Messmann's co-authors include Jürgen Schölmerich, Axel Holstege, Wolfgang Bäumler, R.‐M. Szeimies, Esther Endlicher, Ruth Knuechel, Till Hauser, T. Bocker, Josef Rüschoff and Frank Kullmann and has published in prestigious journals such as Gastroenterology, Gut and Gastrointestinal Endoscopy.

In The Last Decade

H Messmann

14 papers receiving 291 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H Messmann Germany 6 170 149 88 44 33 17 299
Linlin Feng China 11 106 0.6× 91 0.6× 89 1.0× 42 1.0× 43 1.3× 27 323
J. Bleck Germany 7 140 0.8× 169 1.1× 31 0.4× 41 0.9× 50 1.5× 13 375
John M. Haydek United States 7 437 2.6× 458 3.1× 147 1.7× 30 0.7× 116 3.5× 12 639
R. L. Prosst Germany 12 128 0.8× 190 1.3× 78 0.9× 67 1.5× 5 0.2× 22 330
Ram Dhoj Shrestha Japan 8 106 0.6× 305 2.0× 35 0.4× 56 1.3× 30 0.9× 21 434
Masanori Morita Japan 12 66 0.4× 168 1.1× 38 0.4× 53 1.2× 11 0.3× 29 369
Erik Wamsteker United States 9 239 1.4× 245 1.6× 37 0.4× 145 3.3× 30 0.9× 17 356
Shunsuke Tanabe Japan 12 395 2.3× 376 2.5× 36 0.4× 80 1.8× 111 3.4× 50 597
Jae Hyun Choi South Korea 9 54 0.3× 127 0.9× 41 0.5× 125 2.8× 34 1.0× 26 347

Countries citing papers authored by H Messmann

Since Specialization
Citations

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

Fields of papers citing papers by H Messmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H Messmann

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

All Works

17 of 17 papers shown
1.
Mendel, Robert, Anna Muzalyova, David Rauber, et al.. (2025). Use of artificial intelligence in submucosal vessel detection during third-space endoscopy. Endoscopy. 57(7). 760–766. 3 indexed citations
2.
Nagl, Sandra, Anna Muzalyova, Christoph Römmele, et al.. (2025). Underwater vs. Conventional Endoscopic Submucosal Dissection: Retrospective Analysis from a German High-Volume Center. Zeitschrift für Gastroenterologie. 63(8). 844–850.
3.
Ebigbo, Alanna, et al.. (2025). Auxetic solution for enhanced esophageal brachytherapy applicator. Journal of Contemporary Brachytherapy. 17(1). 33–42.
4.
Ebigbo, Alanna, H Messmann, & Sung Hak Lee. (2025). Artificial Intelligence Applications in Image-Based Diagnosis of Early Esophageal and Gastric Neoplasms. Gastroenterology. 169(3). 396–415.e2. 2 indexed citations
5.
6.
Şimşek, Cem, Enrique de‐Madaria, Alanna Ebigbo, et al.. (2025). GastroGPT: Development and controlled testing of a proof-of-concept customized clinical language model. Endoscopy International Open. 13(CP). a26372163–a26372163. 1 indexed citations
7.
Mendel, Robert, Andreas Probst, Stefan Gölder, et al.. (2022). INFLUENCE OF AN ARTIFICIAL INTELLIGENCE (AI) BASED DECISION SUPPORT SYSTEM (DSS) ON THE DIAGNOSTIC PERFORMANCE OF NON-EXPERTS IN BARRETT´S ESOPHAGUS RELATED NEOPLASIA (BERN). Endoscopy. 54(S 01). S39–S39. 1 indexed citations
8.
9.
Römmele, Christoph, et al.. (2021). Endoscopic Diagnosis of Eosinophilic Esophagitis Using a deep Learning Algorithm. Endoscopy. 1 indexed citations
10.
Rauber, David, et al.. (2021). Detection Of Celiac Disease Using A Deep Learning Algorithm. Endoscopy. 1 indexed citations
11.
Messmann, H, et al.. (2004). Endoscopic and surgical management of leakage and mediastinitis after esophageal surgery. Best Practice & Research Clinical Gastroenterology. 18(5). 809–827. 8 indexed citations
12.
Messmann, H, et al.. (2003). Neue endoskopische Therapieverfahren bei gastroösophagealer Refluxkrankheit. Zeitschrift für Gastroenterologie. 41(9). 921–928. 3 indexed citations
13.
Endlicher, Esther, Ruth Knuechel, Till Hauser, et al.. (2001). Endoscopic fluorescence detection of low and high grade dysplasia in Barrett's oesophagus using systemic or local 5-aminolaevulinic acid sensitisation. Gut. 48(3). 314–319. 74 indexed citations
14.
Kullmann, Frank, et al.. (2001). Clinical and histopathological features of dextran sulfate sodium induced acute and chronic colitis associated with dysplasia in rats. International Journal of Colorectal Disease. 16(4). 238–246. 65 indexed citations
15.
Messmann, H & Klaus Schlottmann. (2001). Role of endoscopy in the staging of esophageal and gastric cancer. Seminars in Surgical Oncology. 20(2). 78–81. 12 indexed citations
16.
17.
Messmann, H, Wolfgang Vogt, Werner Falk, et al.. (1998). Interleukins and their antagonists but not TNF and its receptors are released in post-ERP pancreatitis. European Journal of Gastroenterology & Hepatology. 10(7). 611–618. 32 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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