Ronny Otto

655 total citations
40 papers, 347 citations indexed

About

Ronny Otto is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ronny Otto has authored 40 papers receiving a total of 347 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 16 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ronny Otto's work include Colorectal Cancer Surgical Treatments (13 papers), Gastric Cancer Management and Outcomes (9 papers) and Colorectal Cancer Screening and Detection (7 papers). Ronny Otto is often cited by papers focused on Colorectal Cancer Surgical Treatments (13 papers), Gastric Cancer Management and Outcomes (9 papers) and Colorectal Cancer Screening and Detection (7 papers). Ronny Otto collaborates with scholars based in Germany, Poland and Switzerland. Ronny Otto's co-authors include H. Lippert, W Siegenthaler, R. Muench, R Ammann, Andreas U. Freiburghaus, Christiane J. Bruns, Paweł Mroczkowski, Costanza Chiapponi, Andrej Udelnow and I. Gastinger and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and Annals of Surgery.

In The Last Decade

Ronny Otto

33 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ronny Otto Germany 10 250 183 90 47 41 40 347
Andrew Luck Australia 11 365 1.5× 250 1.4× 248 2.8× 89 1.9× 23 0.6× 17 531
B. C. Ong Singapore 8 201 0.8× 49 0.3× 81 0.9× 22 0.5× 45 1.1× 13 334
John Uecker United States 10 242 1.0× 52 0.3× 149 1.7× 104 2.2× 39 1.0× 24 331
Michael Kwiatt United States 8 179 0.7× 128 0.7× 30 0.3× 36 0.8× 45 1.1× 15 302
Khawaja Azimuddin United States 11 277 1.1× 175 1.0× 81 0.9× 23 0.5× 80 2.0× 23 445
Baudolino Mussa Italy 14 161 0.6× 110 0.6× 128 1.4× 39 0.8× 17 0.4× 30 407
Cristina Roque‐Castellano Spain 10 296 1.2× 97 0.5× 146 1.6× 53 1.1× 88 2.1× 16 391
Davide La Regina Switzerland 14 359 1.4× 79 0.4× 138 1.5× 36 0.8× 66 1.6× 49 432
Jad Abou Khalil Canada 9 326 1.3× 66 0.4× 31 0.3× 43 0.9× 36 0.9× 18 474
G Tiberio Italy 10 253 1.0× 212 1.2× 115 1.3× 47 1.0× 57 1.4× 37 424

Countries citing papers authored by Ronny Otto

Since Specialization
Citations

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

Fields of papers citing papers by Ronny Otto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ronny Otto

This figure shows the co-authorship network connecting the top 25 collaborators of Ronny Otto. A scholar is included among the top collaborators of Ronny Otto 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 Ronny Otto. Ronny Otto 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.
Otto, Ronny, Wiebke Schirrmeister, Dominik Brammen, et al.. (2025). Implementation report on pioneering federated data access for the German National Emergency Department Data Registry. npj Digital Medicine. 8(1). 94–94.
2.
Otto, Ronny, et al.. (2025). Lymph Node Yield and Lymph Node Ratio for Prognosis of Long-Term Survival in Gastric Carcinoma. Cancers. 17(3). 414–414. 1 indexed citations
3.
4.
Mroczkowski, Paweł, Ronny Otto, H. Lippert, et al.. (2024). Prognostic Value of Metastatic Lymph Node Ratio and Identification of Factors Influencing the Lymph Node Yield in Patients Undergoing Curative Colon Cancer Resection. Cancers. 16(1). 218–218. 2 indexed citations
5.
Otto, Ronny, et al.. (2023). International study on the prevalence of malnutrition in centralized care for colorectal cancer patients. Innovative Surgical Sciences. 8(2). 83–92. 3 indexed citations
6.
7.
Arndt, Michael B., H. Lippert, Roland S. Croner, et al.. (2023). Multivisceral resection of advanced colon and rectal cancer: a prospective multicenter observational study with propensity score analysis of the morbidity, mortality, and survival. Innovative Surgical Sciences. 8(2). 61–72. 3 indexed citations
8.
Mroczkowski, Paweł, Łukasz Dziki, Ronny Otto, et al.. (2023). Rectal Cancer: Are 12 Lymph Nodes the Limit?. Cancers. 15(13). 3447–3447. 2 indexed citations
9.
10.
Otto, Ronny, et al.. (2022). Establishing a Data Quality Baseline in the AKTIN Emergency Department Data Registry – A Secondary Use Perspective. Studies in health technology and informatics. 294. 209–213. 2 indexed citations
11.
Lucas, Benjamin, Dorothea Hempel, Ronny Otto, et al.. (2021). Prehospital FAST reduces time to admission and operative treatment: a prospective, randomized, multicenter trial. European Journal of Trauma and Emergency Surgery. 48(4). 2701–2708. 30 indexed citations
12.
Drynda, Susanne, Anna Slagman, Dirk Horenkamp‐Sonntag, et al.. (2020). Evaluation of outcome relevance of quality indicators in the emergency department (ENQuIRE): study protocol for a prospective multicentre cohort study. BMJ Open. 10(9). e038776–e038776. 9 indexed citations
13.
Steinert, R., H. Ptok, Ronny Otto, et al.. (2018). Genderspezifische Unterschiede im frühpostoperativen und onkochirurgischen Langzeitoutcome nach Rektumkarzinomresektion. Der Chirurg. 89(6). 458–465. 6 indexed citations
14.
Gebauer, Bernhard, Frank Meyer, Ralf Steinert, et al.. (2017). Impact of Body Mass Index on Early Postoperative and Long-Term Outcome after Rectal Cancer Surgery. Visceral Medicine. 33(5). 373–382. 13 indexed citations
15.
Mantke, René, Markus K. Diener, Siegfried Kropf, et al.. (2016). Single-Incision Multiport/Single Port Laparoscopic Abdominal Surgery (SILAP): A Prospective Multicenter Observational Quality Study. JMIR Research Protocols. 5(3). e165–e165. 1 indexed citations
16.
17.
Steinert, R., Andrej Schmidt, H. Ptok, et al.. (2014). Iatrogene Milzverletzungen in der kolorektalen Karzinomchirurgie. Der Chirurg. 85(9). 812–817. 3 indexed citations
18.
Ptok, H., I. Gastinger, Frank Meyer, et al.. (2013). Kolorektale Tumorchirurgie beim Hochbetagten. Der Chirurg. 84(4). 296–304. 10 indexed citations
19.
Ammann, R, et al.. (1988). Evolution and regression of pancreatic calcification in chronic pancreatitis. Gastroenterology. 95(4). 1018–1028. 103 indexed citations
20.
Otto, Ronny, et al.. (1979). [The problem of the multifocal breast neoplasm].. PubMed. 109(20). 752–7. 3 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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