Klaus Kaczirek

3.4k total citations
76 papers, 2.1k citations indexed

About

Klaus Kaczirek is a scholar working on Surgery, Oncology and Hepatology. According to data from OpenAlex, Klaus Kaczirek has authored 76 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 32 papers in Oncology and 30 papers in Hepatology. Recurrent topics in Klaus Kaczirek's work include Hepatocellular Carcinoma Treatment and Prognosis (29 papers), Colorectal Cancer Treatments and Studies (18 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (15 papers). Klaus Kaczirek is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (29 papers), Colorectal Cancer Treatments and Studies (18 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (15 papers). Klaus Kaczirek collaborates with scholars based in Austria, Germany and United States. Klaus Kaczirek's co-authors include Bruno Niederle, Thomas Gruenberger, Dietmar Tamandl, Christian Scheuba, Birgit Gruenberger, Gerhard Prager, Klaus Kaserer, Martin Schindl, Christian Bieglmayer and Beata Herberger and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Klaus Kaczirek

71 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Klaus Kaczirek Austria 27 983 861 597 431 406 76 2.1k
Masaya Mori Japan 21 628 0.6× 605 0.7× 250 0.4× 296 0.7× 363 0.9× 115 1.9k
Claus Ferdinand Eisenberger Germany 28 1.5k 1.5× 749 0.9× 377 0.6× 367 0.9× 1.1k 2.8× 91 3.1k
Kenji Kuwaki Japan 27 1.3k 1.3× 307 0.4× 603 1.0× 535 1.2× 399 1.0× 123 2.5k
Stephan Kersting Germany 26 1.3k 1.3× 995 1.2× 318 0.5× 289 0.7× 445 1.1× 123 2.4k
Axel Andrès Switzerland 28 1.9k 1.9× 1.9k 2.2× 2.0k 3.3× 291 0.7× 625 1.5× 93 3.5k
Werner Van Steenbergen Belgium 25 1.1k 1.2× 480 0.6× 927 1.6× 591 1.4× 604 1.5× 65 2.0k
Marcus N. Scherer Germany 23 1.2k 1.2× 520 0.6× 1.3k 2.2× 877 2.0× 273 0.7× 78 2.5k
Marc Giovannini France 28 2.1k 2.2× 1.7k 1.9× 145 0.2× 239 0.6× 1.5k 3.8× 114 3.2k
Yuzo Umeda Japan 26 1.0k 1.0× 791 0.9× 680 1.1× 377 0.9× 368 0.9× 167 2.0k
Randall G. Lee United States 24 1.3k 1.3× 380 0.4× 660 1.1× 919 2.1× 572 1.4× 41 2.6k

Countries citing papers authored by Klaus Kaczirek

Since Specialization
Citations

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

Fields of papers citing papers by Klaus Kaczirek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Kaczirek

This figure shows the co-authorship network connecting the top 25 collaborators of Klaus Kaczirek. A scholar is included among the top collaborators of Klaus Kaczirek 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 Klaus Kaczirek. Klaus Kaczirek 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.
Yu, Haiping, Lisa Reider, Christoph Schwarz, Klaus Kaczirek, & Stefan Stremitzer. (2023). Intraoperative Microwave Ablation and Clinical Outcome in Patients with Colorectal Liver Metastases Undergoing Liver Resection. HPB. 25. S369–S369.
2.
Schmidbauer, Victor, Heimo Lagler, Stefan Stremitzer, et al.. (2023). Diaphragmatic perforation as a result of cystic echinococcosis in an HIV-positive migrant. Journal of Travel Medicine. 30(6).
3.
Herzog, Rebecca, Guadalupe Tirma Gónzalez-Mateo, Maria Bartosova, et al.. (2021). Lithium preserves peritoneal membrane integrity by suppressing mesothelial cell αB-crystallin. Science Translational Medicine. 13(608). 23 indexed citations
4.
Kampf, Stephanie, Jutta Bergler‐Klein, Martin Bodingbauer, et al.. (2019). Physical recovery after laparoscopic vs. open liver resection – A prospective cohort study. International Journal of Surgery. 72. 224–229. 3 indexed citations
5.
Schwarz, Christoph, Martina Mittlböck, Stephanie Kampf, et al.. (2019). The value of indocyanine green clearance assessment to predict postoperative liver dysfunction in patients undergoing liver resection. Scientific Reports. 9(1). 8421–8421. 47 indexed citations
6.
Margonis, Georgios Antonios, Stefan Buettner, Nikolaos Andreatos, et al.. (2018). The prognosis of colorectal cancer liver metastases associated with inflammatory bowel disease: An exploratory analysis. Journal of Surgical Oncology. 118(7). 1074–1080. 1 indexed citations
7.
Schwarz, Christoph, Klaus Kaczirek, & Martin Bodingbauer. (2018). Liver resection for non-colorectal metastases. European surgery. Supplement/European surgery. 50(3). 113–116. 8 indexed citations
8.
Schwarz, Christoph, et al.. (2018). Biliary Complications after Liver Surgery: An 11-Year Single-Center Experience. Journal of the American College of Surgeons. 227(4). e129–e129. 1 indexed citations
9.
Li, Shuren, Markus Peck‐Radosavljevic, Wolfgang Wadsak, et al.. (2017). The value of [11C]-acetate PET and [18F]-FDG PET in hepatocellular carcinoma before and after treatment with transarterial chemoembolization and bevacizumab. European Journal of Nuclear Medicine and Molecular Imaging. 44(10). 1732–1741. 22 indexed citations
10.
Kaczirek, Klaus. (2017). ASCO 2016 – update colorectal liver metastases. memo - Magazine of European Medical Oncology. 10(2). 103–105. 9 indexed citations
11.
Wimmer, Kerstin, Christoph Schwarz, Martin Bodingbauer, et al.. (2016). Impact of Neoadjuvant Chemotherapy on Clinical Risk Scores and Survival in Patients with Colorectal Liver Metastases. Annals of Surgical Oncology. 24(1). 236–243. 21 indexed citations
12.
Lötsch, Felix, Mirjam Groger, Herbert Auer, et al.. (2016). Intra-cystic concentrations of albendazole-sulphoxide in human cystic echinococcosis: a systematic review and analysis of individual patient data. Parasitology Research. 115(8). 2995–3001. 20 indexed citations
13.
Gruenberger, Birgit, Klaus Kaczirek, Michèle Bergmann, et al.. (2008). Efficacy results of cetuximab plus gemcitabine-oxaliplatin (GEMOX) in patients with advanced or metastatic cholangiocarcinoma: A single centre phase II study. Journal of Clinical Oncology. 26(15_suppl). 4586–4586. 8 indexed citations
14.
Riss, Philipp, Klaus Kaczirek, Christian Bieglmayer, & Bruno Niederle. (2006). PTH spikes during parathyroid exploration—a possible pitfall during PTH monitoring?. Langenbeck s Archives of Surgery. 392(4). 427–430. 26 indexed citations
15.
Kaczirek, Klaus. (2006). Novel Parathyroid Hormone (1-84) Assay as Basis for Parathyroid Hormone Monitoring in Renal Hyperparathyroidism. Archives of Surgery. 141(2). 129–129. 25 indexed citations
16.
Kaczirek, Klaus & Bruno Niederle. (2004). Nesidioblastosis: An Old Term and a New Understanding. World Journal of Surgery. 28(12). 1227–1230. 46 indexed citations
17.
Brauckhoff, Michael, Klaus Kaczirek, Phuong Nguyen Thanh, et al.. (2003). Technical Aspects of Subtotal Endoscopic Adrenalectomy. European surgery. Supplement/European surgery. 35(2). 84–88. 6 indexed citations
18.
Prager, Gerhard, Christian Czerny, Amir Kurtaran, et al.. (2003). Impact of Localization Studies on Feasibility of Minimally Invasive Parathyroidectomy in an Endemic Goiter Region. Journal of the American College of Surgeons. 196(4). 541–548. 46 indexed citations
19.
Schindl, Martin, Klaus Kaczirek, Christian Passler, et al.. (2002). Treatment of Small Intestinal Neuroendocrine Tumors: Is an Extended Multimodal Approach Justified?. World Journal of Surgery. 26(8). 976–984. 25 indexed citations
20.
Passler, C., Klaus Kaczirek, Gerhard Prager, et al.. (2001). Schilddrusenchirurgie im Alter. European surgery. Supplement/European surgery. 33(6). 288–293. 1 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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