Alexis Ulrich

14.8k total citations · 2 hit papers
241 papers, 8.6k citations indexed

About

Alexis Ulrich is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Alexis Ulrich has authored 241 papers receiving a total of 8.6k indexed citations (citations by other indexed papers that have themselves been cited), including 151 papers in Oncology, 130 papers in Surgery and 58 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Alexis Ulrich's work include Colorectal Cancer Surgical Treatments (66 papers), Pancreatic and Hepatic Oncology Research (42 papers) and Colorectal and Anal Carcinomas (36 papers). Alexis Ulrich is often cited by papers focused on Colorectal Cancer Surgical Treatments (66 papers), Pancreatic and Hepatic Oncology Research (42 papers) and Colorectal and Anal Carcinomas (36 papers). Alexis Ulrich collaborates with scholars based in Germany, United States and Switzerland. Alexis Ulrich's co-authors include Markus W. Büchler, Markus K. Diener, Thilo Hackert, Jürgen Weitz, Nuh N. Rahbari, Bruno M. Schmied, Parviz M. Pour, Oliver Strobel, Thomas Brückner and Ulf Hinz and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Alexis Ulrich

233 papers receiving 8.4k citations

Hit Papers

align trajectories

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.

Definition and grading of anastomotic leakage following anterior resection of the rectum: A proposal by the International Study Group of Rectal Cancer

2009 1.1k citations Alexis Ulrich, Markus W. Büchler et al. profile →
Locally Advanced Pancreatic Cancer

2016 353 citations Thilo Hackert, Ulf Hinz et al. profile →

Peers

Countries citing papers authored by Alexis Ulrich

Since Specialization

Citations

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

Fields of papers citing papers by Alexis Ulrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexis Ulrich

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Best practice advice for asthma exacerbation prevention and management in primary care: an international expert consensus 2024 ·npj Primary Care Respiratory Medicine ·NEIL SKOLNIK, Barbara P. Yawn, Jaime Correia de Sousa, (unknown), Amanda S. Barnard, Wendy L. Wright, Alexis Ulrich, Tonya Winders, Stephen Brunton	0
2	Presurgery Adhesion Molecules and Angiogenesis Biomarkers Are Differently Associated with Outcomes in Colon and Rectal Cancer: Results from the ColoCare Study 2022 ·Cancer Epidemiology Biomarkers & Prevention ·Jennifer Ose, Biljana Gigic, Sheetal Hardikar, Tengda Lin, Caroline Himbert, Christy A. Warby, Anita R. Peoples, (unknown), Juergen Boehm, Petra Schrotz‐King, Jane C. Figueiredo, Adetunji T. Toriola, Erin M. Siegel, Christopher I. Li, Alexis Ulrich, Martin Schneider, David Shibata, Cornelia M. Ulrich	2
3	Postoperative Complications Are Associated with Long-Term Changes in the Gut Microbiota Following Colorectal Cancer Surgery 2021 ·Life ·Felix C. F. Schmitt, Martin Schneider, (unknown), Markus A. Weigand, Jane C. Figueiredo, Christopher I. Li, David Shibata, Erin M. Siegel, Adetunji T. Toriola, Cornelia M. Ulrich, Alexis Ulrich, Sébastien Boutin, Biljana Gigic	11
4	Ghost ileostomy versus conventional loop ileostomy in patients undergoing low anterior resection for rectal cancer (DRKS00013997): protocol for a randomised controlled trial 2020 ·BMJ Open ·Felix J. Hüttner, Pascal Probst, André L. Mihaljević, Pietro Contin, Colette Dörr-Harim, Alexis Ulrich, Martin Schneider, Markus W. Büchler, Markus K. Diener, Phillip Knebel	6
5	Minimally invasive right colectomy anastomosis study (MIRCAST): protocol for an observational cohort study of surgical complications using four surgical techniques for anastomosis in patients with a right colon tumor 2020 ·BMC Surgery ·Marcos Gómez Ruiz, Paolo Pietro Bianchi, Sanjay Chaudhri, (unknown), Ismail Gögenür, David Jayne, Jim Khan, Tero Rautio, Luis Sánchez‐Guillén, Giuseppe Spinoglio, Alexis Ulrich, Philippe Rouanet	3
6	Polymorphisms in the Angiogenesis-Related Genes EFNB2, MMP2 and JAG1 Are Associated with Survival of Colorectal Cancer Patients 2020 ·International Journal of Molecular Sciences ·Dominique Scherer, (unknown), Yesilda Balavarca, Réka Tóth, (unknown), Katharina Buck, (unknown), Akke Botma, Petra Seibold, Lina Jansen, Justo Lorenzo Bermejo, Korbinian Weigl, Axel Benner, Michael Hoffmeister, Alexis Ulrich, Hermann Brenner, Barbara Burwinkel, Jenny Chang‐Claude, Cornelia M. Ulrich	12
7	The Role of CT-Quantified Body Composition on Longitudinal Health-Related Quality of Life in Colorectal Cancer Patients: The Colocare Study 2020 ·Nutrients ·Biljana Gigic, Johanna Nattenmüller, Martin Schneider, Yakup Kulu, Karen L. Syrjala, Jürgen Böhm, Petra Schrotz‐King, Hermann Brenner, Graham A. Colditz, Jane C. Figueiredo, William M. Grady, Christopher I. Li, David Shibata, Erin M. Siegel, Adetunji T. Toriola, Hans‐Ulrich Kauczor, Alexis Ulrich, Cornelia M. Ulrich	13
8	VEGFR1+ Metastasis–Associated Macrophages Contribute to Metastatic Angiogenesis and Influence Colorectal Cancer Patient Outcome 2019 ·Clinical Cancer Research ·Aı̈da Valls, (unknown), (unknown), (unknown), (unknown), (unknown), Ying Shen, (unknown), Johannes Klose, Alexis Ulrich, Martin Schneider, Hellmut G. Augustin, Carmen Ruiz de Almodóvar, Thomas Schmidt	35
9	Rectal Surgery Evaluation Trial: protocol for a parallel cohort trial of outcomes using surgical techniques for total mesorectal excision with low anterior resection in high‐risk rectal cancer patients 2019 ·Colorectal Disease ·Philippe Rouanet, Sophie Gourgou, Ismail Gögenür, David Jayne, Alexis Ulrich, Tero Rautio, Giuseppe Spinoglio, (unknown), (unknown), Marcos Gómez Ruiz	13
10	High-Throughput Screening of Combinatorial Immunotherapies with Patient-Specific In Silico Models of Metastatic Colorectal Cancer 2018 ·Cancer Research ·Jakob Nikolas Kather, Pornpimol Charoentong, Meggy Suarez‐Carmona, Esther Herpel, Fee Klupp, Alexis Ulrich, Martin Schneider, Inka Zoernig, Tom Luedde, Dirk Jaeger, Jan Poleszczuk, Niels Halama	33
11	Systematic review of the quantity and quality of randomized clinical trials in pancreatic surgery 2018 ·British journal of surgery ·Felix J. Hüttner, (unknown), Frank Pianka, Alexis Ulrich, Thilo Hackert, Markus W. Büchler, Pascal Probst, Markus K. Diener	11
12	2-octyl cyanoacrylate sealing of the pancreatic remnant after distal pancreatectomy – A prospective pilot study 2018 ·PLoS ONE ·Felix J. Hüttner, Pascal Probst, Hannes Kenngott, Phillip Knebel, Thilo Hackert, Alexis Ulrich, Markus W. Büchler, Markus K. Diener	5
13	Addition of platinum derivatives to neoadjuvant single-agent fluoropyrimidine chemoradiotherapy in patients with stage II/III rectal cancer: protocol for a systematic review and meta-analysis (PROSPERO CRD42017073064) 2018 ·Systematic Reviews ·Felix J. Hüttner, Pascal Probst, Eva Kalkum, Matthes Hackbusch, Katrin Jensen, Alexis Ulrich, Markus W. Büchler, Markus K. Diener	2
14	In Silico Modeling of Immunotherapy and Stroma-Targeting Therapies in Human Colorectal Cancer 2017 ·Cancer Research ·Jakob Nikolas Kather, Jan Poleszczuk, Meggy Suarez‐Carmona, Johannes Krisam, Pornpimol Charoentong, Nektarios A. Valous, Cleo‐Aron Weis, (unknown), (unknown), Esther Herpel, Fee Klupp, Alexis Ulrich, Martin Schneider, Alexander Marx, Dirk Jäger, Niels Halama	79
15	EMX2 gene expression predicts liver metastasis and survival in colorectal cancer 2017 ·BMC Cancer ·(unknown), Markus Ochs, Praveen Radhakrishnan, (unknown), (unknown), Sandra Schwarz, (unknown), Roland Kehm, Yakup Kulu, Alexis Ulrich, Martin Schneider	21
16	Vascular reconstruction after retroperitoneal and lower extremity sarcoma resection 2016 ·European Journal of Surgical Oncology ·Markus Wortmann, Ingo Alldinger, Dittmar Böckler, Alexis Ulrich, Alexander Hyhlik-Dürr	19
17	Role of endoscopy to predict a leak after esophagectomy 2016 ·Langenbeck s Archives of Surgery ·Anja Schaible, Alexis Ulrich, Ulf Hinz, Markus W. Büchler, Peter Sauer	13
18	Methylglyoxal as a new biomarker in patients with septic shock: an observational clinical study 2014 ·Critical Care ·Thorsten Brenner, Thomas Fleming, Florian Uhle, (unknown), Felix C. F. Schmitt, (unknown), Alexis Ulrich, Stefan Zimmermann, Thomas Brückner, Eike Martin, Angelika Bierhaus, Peter P. Nawroth, Markus A. Weigand, Stefan Hofer	33
19	Biologic instability of pancreatic cancer xenografts in the nude mouse 2000 ·Carcinogenesis ·Bruno M. Schmied, Alexis Ulrich, Hosei Matsuzaki, Tarek H. El‐Metwally, Xianzhong Ding, (unknown), Thomas E. Adrian, William G. Chaney, Surinder K. Batra, Parviz M. Pour	14
20	In vitro pancreatic carcinogenesis 1999 ·Annals of Oncology ·Bruno M. Schmied, Alexis Ulrich, H Matsuzaki, (unknown), Parviz M. Pour	11

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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