Stefan A. Topp

1.8k total citations
38 papers, 885 citations indexed

About

Stefan A. Topp is a scholar working on Surgery, Hepatology and Oncology. According to data from OpenAlex, Stefan A. Topp has authored 38 papers receiving a total of 885 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 15 papers in Hepatology and 10 papers in Oncology. Recurrent topics in Stefan A. Topp's work include Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease and Transplantation (9 papers) and Organ Donation and Transplantation (5 papers). Stefan A. Topp is often cited by papers focused on Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease and Transplantation (9 papers) and Organ Donation and Transplantation (5 papers). Stefan A. Topp collaborates with scholars based in Germany, United States and United Kingdom. Stefan A. Topp's co-authors include Wolfram Trudo Knoefel, Jan Schulte Am Esch, Xavier Rogiers, Steven M. Strasberg, Dieter C. Bröering, A. Alexander, M. Krausch, G. Fürst, Alexander Rehders and Gundumi A. Upadhya and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and PLoS ONE.

In The Last Decade

Stefan A. Topp

38 papers receiving 874 citations

Peers

Countries citing papers authored by Stefan A. Topp

Since Specialization

Citations

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

Fields of papers citing papers by Stefan A. Topp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stefan A. Topp. 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 Stefan A. Topp. The network helps show where Stefan A. Topp may publish in the future.

Co-authorship network of co-authors of Stefan A. Topp

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan A. Topp. A scholar is included among the top collaborators of Stefan A. Topp 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 Stefan A. Topp. Stefan A. Topp 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	In situ split plus portal vein ligation (ISLT) – a salvage procedure following inefficient portal vein embolization to gain adequate future liver remnant volume prior to extended liver resection 2020 ·BMC Surgery ·Nadja Lehwald, (unknown), Jan Schulte Am Esch, (unknown), (unknown), Lars Schimmöller, Anja Lachenmayer, (unknown), Andreas Krieg, Stefan A. Topp, Alexander Rehders, Wolfram Trudo Knoefel	4
2	High mortality after ALPPS for perihilar cholangiocarcinoma: case-control analysis including the first series from the international ALPPS registry 2017 ·HPB ·Pim B. Olthof, Robert J.S. Coelen, Jimme K. Wiggers, Bas Groot Koerkamp, Massimo Malagò, Roberto Hernandez‐Alejandro, Stefan A. Topp, Marco Vivarelli, Luca Aldrighetti, R Robles, Karl J. Oldhafer, William R. Jarnagin, Thomas M. van Gulik	96
3	Peritoneal sarcomatosis: site of origin for the establishment of an in vitro and in vivo cell line model to study therapeutic resistance in dedifferentiated liposarcoma 2015 ·Tumor Biology ·Sabrina Mersch, Jasmin Riemer, (unknown), Markus P. Ghadimi, (unknown), Birte Möhlendick, Stefan A. Topp, (unknown), Patric Kröpil, Nikolas H. Stoecklein, Helmut E. Gabbert, Wolfram Trudo Knoefel, Andreas Krieg	3
4	New Model for Gastroenteropancreatic Large-Cell Neuroendocrine Carcinoma: Establishment of Two Clinically Relevant Cell Lines 2014 ·PLoS ONE ·Andreas Krieg, Sabrina Mersch, (unknown), Levent Dizdar, Eberhard Weihe, (unknown), M. Krausch, Birte Möhlendick, Stefan A. Topp, Roland P. Piekorz, W. Huckenbeck, Nikolas H. Stoecklein, Martin Anlauf, Wolfram Trudo Knoefel	25
5	High EpCAM expression is linked to proliferation and lauren classification in gastric cancer 2013 ·BMC Research Notes ·(unknown), (unknown), Daniel Vallböhmer, Helene Geddert, Andreas Krieg, Christian Vay, Stefan A. Topp, Jan Schulte Am Esch, Stephan Baldus, Olivier Gires, Wolfram Trudo Knoefel, Nikolas H. Stoecklein	27
6	Down-Regulation of CDH1 Is Associated with Expression of SNAI1 in Colorectal Adenomas 2012 ·PLoS ONE ·(unknown), Georg Fluegen, (unknown), Stephan Baldus, Christian Vay, Matthias Schauer, Stefan A. Topp, Jan Schulte Am Esch, Wolfram Trudo Knoefel, Nikolas H. Stoecklein	51
7	Infusion of CD133+ Bone Marrow–Derived Stem Cells After Selective Portal Vein Embolization Enhances Functional Hepatic Reserves After Extended Right Hepatectomy 2011 ·Annals of Surgery ·Jan Schulte Am Esch, Moritz Schmelzle, G. Fürst, Simon C. Robson, Andreas Krieg, (unknown), Roy Y. Tustas, A. Alexander, (unknown), Stefan A. Topp, Johannes G. Bode, Dieter Häussinger, Claus Ferdinand Eisenberger, Wolfram Trudo Knoefel	55
8	Long-Term Vacuum-Assisted Closure in Open Abdomen due to Secondary Peritonitis: A Retrospective Evaluation of a Selected Group of Patients 2010 ·Digestive Surgery ·Moritz Schmelzle, Ingo Alldinger, Hanno Matthaei, (unknown), (unknown), Claus Ferdinand Eisenberger, Jan Schulte Am Esch, Levent Dizdar, Stefan A. Topp, Qin Yang, Wolfram Trudo Knoefel	27
9	Esophageal cancer proliferation is mediated by cytochrome P450 2C9 (CYP2C9) 2010 ·Prostaglandins & Other Lipid Mediators ·Moritz Schmelzle, Levent Dizdar, Hanno Matthaei, Stephan Baldus, (unknown), (unknown), Ingmar Bruns, Ron‐Patrick Cadeddu, (unknown), Stefan A. Topp, Jan Schulte Am Esch, Claus Ferdinand Eisenberger, Wolfram Trudo Knoefel, Nikolas H. Stoecklein	24
10	ADP-dependent platelet function prior to and in the early course of pediatric Liver transplantation and persisting thrombocytopenia are positively correlated with ischemia/reperfusion injury 2010 ·Transplant International ·Jan Schulte Am Esch, (unknown), Roy Y. Tustas, Rainer Ganschow, Moritz Schmelzle, Andreas Krieg, Simon C. Robson, Stefan A. Topp, Xavier Rogiers, Wolfram Trudo Knoefel, Lutz Fischer	9
11	Platelet activation and increased tissue factor expression on monocytes in reperfusion injury following orthotopic liver transplantation 2010 ·Platelets ·Jan Schulte Am Esch, Kerstin Jurk, Wolfram Trudo Knoefel, (unknown), (unknown), Roy Y. Tustas, Moritz Schmelzle, Andreas Krieg, Claus Ferdinand Eisenberger, Stefan A. Topp, Xavier Rogiers, Lutz Fischer, Hugo Van Aken, Beate E. Kehrel	24
12	Hemoglobin-Glutamer 200 Reduces Reperfusion Injury of the Cold Preserved Rat Liver by Induction of Heme Oxygenase-1 2008 ·Journal of Surgical Research ·Stefan A. Topp, Andreas Krieg, Alexander Koch, (unknown), Uwe Ramp, Thomas Hohlfeld, (unknown), Jan Schulte Am Esch, Claus Ferdinand Eisenberger, Nikolas H. Stoecklein, Wolfram Trudo Knoefel	3
13	Cold preservation of isolated sinusoidal endothelial cells in MMP 9 knockout mice: Effect on morphology and platelet adhesion 2004 ·Liver Transplantation ·Stefan A. Topp, Gundumi A. Upadhya, Steven M. Strasberg	11
14	Saline-Linked Surface Radiofrequency Ablation 2004 ·Annals of Surgery ·Stefan A. Topp, (unknown), David A. Lipson, Gundumi A. Upadhya, Jon H. Ritter, David C. Linehan, Steven M. Strasberg	66
15	Differentiation-dependent and subset-specific recruitment of T-helper cells into murine liver 2002 ·Hepatology ·Katja Klugewitz, Stefan A. Topp, Uta Dahmen, Toralf Kaiser, Sabine Sommer, (unknown), Alf Hamann	19
16	Split Liver Transplantation and Risk to the Adult Recipient: Analysis Using Matched Pairs 2002 ·Journal of the American College of Surgeons ·Dieter C. Bröering, Stefan A. Topp, U. W. Schaefer, Lutz Fischer, Matthias Gundlach, Martina Sterneck, Volker Schoder, W. Pothmann, Xavier Rogiers	64
17	Influence of Ginkgo Biloba extract (EGB 761) on expression of EGR-1 mRNA and HSP-70 mRNA after warm ischemia in the rat liver 2001 ·Transplantation Proceedings ·(unknown), Stefan A. Topp, Wolfram Trudo Knoefel, (unknown), Lars Müeller, Xavier Rogiers, M. Gundlach	5
18	Split-cava technique: Liver splitting for two adult recipients 2000 ·Liver Transplantation ·Matthias Gundlach, Dieter C. Bröering, Stefan A. Topp, Martina Sterneck, Xavier Rogiers	43
19	Sharing of split livers between centers is easily feasible 2000 ·Transplantation Proceedings ·(unknown), Stefan A. Topp, M. Gundlach, Massimo Malagò, D. C. Bröring, M. Burdelski, Xavier Rogiers	8
20	Systemic effects and side effects of interstitial techniques used in liver tissue11No competing interests declared. 1999 ·Journal of the American College of Surgeons ·(unknown), Stefan A. Topp, (unknown), (unknown), Massimo Malagò, Jan Meiners, (unknown), (unknown), (unknown), Jens Scholz, V. Nicolas, Jakob R. Izbicki, Xavier Rogiers	4

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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