Kai Fruth

597 total citations
33 papers, 447 citations indexed

About

Kai Fruth is a scholar working on Surgery, Otorhinolaryngology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kai Fruth has authored 33 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 10 papers in Otorhinolaryngology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kai Fruth's work include Sinusitis and nasal conditions (10 papers), Asthma and respiratory diseases (8 papers) and Olfactory and Sensory Function Studies (6 papers). Kai Fruth is often cited by papers focused on Sinusitis and nasal conditions (10 papers), Asthma and respiratory diseases (8 papers) and Olfactory and Sensory Function Studies (6 papers). Kai Fruth collaborates with scholars based in Germany, United States and Switzerland. Kai Fruth's co-authors include Wolf J. Mann, Boris Haxel, Irene Schmidtmann, Juergen Brieger, Christoph Brochhausen, Jan Gosepath, Jürgen Brieger, Annette Affolter, Axel Muttray and Haralampos Gouveris and has published in prestigious journals such as Spine, Journal of Biomechanics and Allergy.

In The Last Decade

Kai Fruth

30 papers receiving 430 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kai Fruth Germany 13 159 125 119 86 86 33 447
Samuel L. Oyer United States 11 226 1.4× 76 0.6× 118 1.0× 228 2.7× 169 2.0× 39 652
Eun Hee Kim South Korea 10 80 0.5× 103 0.8× 86 0.7× 94 1.1× 55 0.6× 23 355
Qianwen Lv China 10 52 0.3× 83 0.7× 52 0.4× 73 0.8× 65 0.8× 41 359
Marcel M. Miyake Brazil 9 70 0.4× 33 0.3× 43 0.4× 99 1.2× 51 0.6× 18 277
Zhihai Xie China 11 86 0.5× 126 1.0× 130 1.1× 114 1.3× 69 0.8× 53 354
Kelei Gao China 11 58 0.4× 89 0.7× 89 0.7× 76 0.9× 80 0.9× 26 292
Masanobu Imada Japan 9 61 0.4× 87 0.7× 23 0.2× 99 1.2× 36 0.4× 28 293
Kang Zhu China 11 54 0.3× 76 0.6× 37 0.3× 67 0.8× 111 1.3× 27 341
Mehmet Eken Türkiye 8 69 0.4× 45 0.4× 19 0.2× 79 0.9× 13 0.2× 26 242
Mark D. Hoffman United States 9 71 0.4× 13 0.1× 10 0.1× 29 0.3× 67 0.8× 18 343

Countries citing papers authored by Kai Fruth

Since Specialization
Citations

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

Fields of papers citing papers by Kai Fruth

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kai Fruth

This figure shows the co-authorship network connecting the top 25 collaborators of Kai Fruth. A scholar is included among the top collaborators of Kai Fruth 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 Kai Fruth. Kai Fruth 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.
2.
Förster‐Ruhrmann, Ulrike, Ludger Klimek, Kai Fruth, et al.. (2024). Biologikatherapie bei schwer erkrankten Patienten mit „NSAID-exacerbated respiratory disease“ und stattgehabter ASS‑Desaktivierung. HNO. 72(7). 473–483. 4 indexed citations
3.
Fruth, Kai, et al.. (2023). The Multifaceted Role of Confocal Laser Endomicroscopy in Head and Neck Surgery: Oncologic and Functional Insights. Diagnostics. 13(19). 3081–3081. 4 indexed citations
4.
Haxel, Boris, et al.. (2022). Real-world-effectiveness of biological treatment for severe chronic rhinosinusitis with nasal polyps. Rhinology Journal. 0(0). 0–0. 30 indexed citations
5.
Haxel, Boris, et al.. (2016). Correlation of Skin Test Results and Specific Immunoglobulin E Blood Levels with Nasal Provocation Testing for House-Dust Mite Allergies. American Journal of Rhinology and Allergy. 30(1). 60–64. 23 indexed citations
6.
Haxel, Boris, et al.. (2015). Olfaction in chemotherapy for head and neck malignancies. Auris Nasus Larynx. 43(1). 74–78. 9 indexed citations
7.
Fruth, Kai. (2012). Vascular Endothelial Growth Factor Expression in Nasal Polyps of Aspirin-Intolerant Patients. Archives of Otolaryngology - Head and Neck Surgery. 138(3). 286–286. 7 indexed citations
8.
Haxel, Boris, et al.. (2012). Comparison of subjective olfaction ratings in patients with and without olfactory disorders. The Journal of Laryngology & Otology. 126(7). 692–697. 41 indexed citations
9.
Fruth, Kai, Dimitrios Koutsimpelas, Jan Gosepath, et al.. (2012). Low SPINK5 expression in chronic rhinosinusitis. The Laryngoscope. 122(6). 1198–1204. 9 indexed citations
10.
Koutsimpelas, Dimitrios, Katrin Frauenknecht, Boris Adryan, et al.. (2012). The VEGF/VEGF-R Axis in Sporadic Vestibular Schwannomas Correlates with Irradiation and Disease Recurrence. ORL. 74(6). 330–338. 13 indexed citations
11.
Fruth, Kai, et al.. (2011). Radiofrequency tissue volume reduction for treatment of auricle keloids. The Laryngoscope. 121(6). 1233–1236. 15 indexed citations
12.
Fruth, Kai, et al.. (2011). Impact of ozone exposure on prostaglandin release in nasal polyps. European Archives of Oto-Rhino-Laryngology. 269(6). 1623–1628. 1 indexed citations
13.
14.
Brieger, Juergen, et al.. (2010). Demethylation treatment restores hic1 expression and impairs aggressiveness of head and neck squamous cell carcinoma. Oral Oncology. 46(9). 678–683. 22 indexed citations
15.
Affolter, Annette, Kai Fruth, Christoph Brochhausen, et al.. (2010). Activation of mitogen‐activated protein kinase extracellular signal‐related kinase in head and neck squamous cell carcinomas after irradiation as part of a rescue mechanism. Head & Neck. 33(10). 1448–1457. 32 indexed citations
16.
Fruth, Kai. (2010). Stellenwert der Ultraschalluntersuchung in der HNO einschließlich intraoperativer Sonographie. HNO. 59(2). 131–138. 4 indexed citations
17.
Fruth, Kai & W. J. Mann. (2009). Das Schilddrüsenmalignom. HNO. 57(3). 257–261. 2 indexed citations
18.
Fruth, Kai, et al.. (2009). Recurrence of a laryngeal spindle cell sarcoma with a transformation into a higher grade of malignancy. Auris Nasus Larynx. 36(4). 491–495. 2 indexed citations
19.
Kettler, Annette, Kai Fruth, L. Claes, & Hans‐Joachim Wilke. (2005). Influence of the crash pulse shape on the peak loading and the injury tolerance levels of the neck in in vitro low-speed side-collisions. Journal of Biomechanics. 39(2). 323–329. 2 indexed citations
20.
Kettler, Annette, Kai Fruth, Erich Hartwig, L. Claes, & Hans‐Joachim Wilke. (2004). Correlation Between Neck Injury Risk and Impact Severity Parameters in Low-Speed Side Collisions. Spine. 29(21). 2404–2409. 8 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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2026