G. Hoffmann

688 total citations
63 papers, 430 citations indexed

About

G. Hoffmann is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, G. Hoffmann has authored 63 papers receiving a total of 430 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 21 papers in Surgery and 18 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in G. Hoffmann's work include Aortic Disease and Treatment Approaches (11 papers), Cardiac Valve Diseases and Treatments (11 papers) and Aortic aneurysm repair treatments (8 papers). G. Hoffmann is often cited by papers focused on Aortic Disease and Treatment Approaches (11 papers), Cardiac Valve Diseases and Treatments (11 papers) and Aortic aneurysm repair treatments (8 papers). G. Hoffmann collaborates with scholars based in Germany, Switzerland and Australia. G. Hoffmann's co-authors include Jochen Cremer, Georg Lutter, Assad Haneya, Christina Grothusen, Rainer Petzina, Christine Friedrich, Michael Faulde, Rouven Berndt, Thomas Puehler and René Rusch and has published in prestigious journals such as Anesthesia & Analgesia, The Annals of Thoracic Surgery and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

G. Hoffmann

50 papers receiving 417 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Hoffmann Germany 12 194 194 151 78 34 63 430
Francesco Patanè Italy 14 248 1.3× 212 1.1× 105 0.7× 77 1.0× 76 2.2× 64 416
Marianna Fabi Italy 12 182 0.9× 118 0.6× 176 1.2× 75 1.0× 29 0.9× 48 370
F C Wells United Kingdom 11 296 1.5× 130 0.7× 102 0.7× 88 1.1× 23 0.7× 32 486
Ricardo Ribeiro Dias Brazil 11 165 0.9× 231 1.2× 212 1.4× 111 1.4× 51 1.5× 56 451
Theodosios Dosios Greece 11 215 1.1× 107 0.6× 99 0.7× 81 1.0× 29 0.9× 22 389
Kirolos Barssoum United States 11 80 0.4× 182 0.9× 137 0.9× 130 1.7× 28 0.8× 32 467
Bilgin Emrecan Türkiye 10 189 1.0× 156 0.8× 121 0.8× 54 0.7× 21 0.6× 56 340
Cem Karadeniz Türkiye 13 110 0.6× 165 0.9× 81 0.5× 111 1.4× 24 0.7× 71 475
Hasan Ekim Türkiye 13 229 1.2× 137 0.7× 160 1.1× 64 0.8× 13 0.4× 55 431
Konstantinos Ekmektzoglou Greece 12 213 1.1× 147 0.8× 117 0.8× 65 0.8× 30 0.9× 45 465

Countries citing papers authored by G. Hoffmann

Since Specialization
Citations

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

Fields of papers citing papers by G. Hoffmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Hoffmann

This figure shows the co-authorship network connecting the top 25 collaborators of G. Hoffmann. A scholar is included among the top collaborators of G. Hoffmann 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 G. Hoffmann. G. Hoffmann 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.
Rusch, Melanie, G. Hoffmann, Rouven Berndt, & René Rusch. (2025). Feasibility study to evaluate the MMI Symani robotic system for microsurgical techniques in an in-vitro circulation model. Journal of Vascular Surgery Cases and Innovative Techniques. 11(3). 101767–101767. 1 indexed citations
2.
Rusch, Melanie, et al.. (2024). Evaluation of the MMI Symani® robotic microsurgical system for coronary-bypass anastomoses in a cadaveric porcine model. Journal of Robotic Surgery. 18(1). 168–168. 7 indexed citations
3.
Rusch, René, G. Hoffmann, Rouven Berndt, et al.. (2023). Roboter und Aorta – Beginn einer neuen Freundschaft?. Gefässchirurgie. 29(1). 18–24.
4.
Hoffmann, G., Christoph Borzikowsky, Alexander Thiem, et al.. (2023). Long-term follow-up of patients with complex coronary artery disease treated with minimally invasive direct coronary artery bypass. Cardiology Journal. 30(6). 1003–1009. 2 indexed citations
5.
Rusch, René, G. Hoffmann, Jochen Cremer, & Rouven Berndt. (2021). Repair of the descending thoracic aorta using minimally invasive endoscopic Robot-assisted surgery: a feasibility study with the DaVinci XI system in a cadaver model. European Journal of Cardio-Thoracic Surgery. 61(6). 1440–1442. 3 indexed citations
6.
Friedrich, Christine, René Rusch, Derk Frank, et al.. (2020). Is total arch replacement associated with an increased risk after acute type A dissection?. Journal of Thoracic Disease. 12(10). 5517–5531. 4 indexed citations
7.
Friedrich, Christine, Thomas Puehler, G. Hoffmann, et al.. (2020). Sex-specific risk factors for early mortality and survival after surgery of acute aortic dissection type a: a retrospective observational study. Journal of Cardiothoracic Surgery. 15(1). 145–145. 29 indexed citations
8.
Schwingshackl, Lukas, Angela Bechthold, Carolina Schwedhelm, et al.. (2017). Food groups and risk of coronary heart disease, stroke and heart failure: a systematic review and dose-response meta-analysis. Das Gesundheitswesen.
9.
Hoffmann, G., Christine Friedrich, Rainer Petzina, et al.. (2016). Short- and long-term follow-up after minimally invasive direct coronary artery bypass in octogenarians. Interactive Cardiovascular and Thoracic Surgery. 23(3). 377–382. 9 indexed citations
10.
Friedrich, Christine, et al.. (2016). Impact of Gender on Outcome in Octogenarians after Coronary Artery Bypass Grafting. The Thoracic and Cardiovascular Surgeon. 65(4). 286–291. 5 indexed citations
11.
Hoffmann, G., et al.. (2014). Wassergefiltertes Infrarot A (wIRA) hilft Wunden heilen. Der Chirurg. 85(11). 980–992. 8 indexed citations
12.
Petzina, Rainer, G. Hoffmann, Jochen Renner, et al.. (2014). The transaortic approach for TAVI - first results. The Thoracic and Cardiovascular Surgeon. 62(S 01). 1 indexed citations
13.
Bierbach, Benjamin, Hagen Bomberg, Rainer Petzina, et al.. (2014). Off-pump coronary artery bypass prevents visceral organ damage. Interactive Cardiovascular and Thoracic Surgery. 18(6). 717–726. 7 indexed citations
14.
Grothusen, Christina, et al.. (2011). Highly flexible nitinol mesh to encase aortocoronary saphenous vein grafts: first clinical experiences and angiographic results nine months postoperatively. Interactive Cardiovascular and Thoracic Surgery. 13(4). 396–400. 40 indexed citations
15.
Mrówczyński, Wojciech, Georg Lutter, Tim Attmann, et al.. (2009). Does patient-prosthesis mismatch influence the results of combined aortic valve replacement and coronary bypass grafting?. PubMed. 67(8). 865–73. 6 indexed citations
16.
Cavus, Erol, G. Hoffmann, Berthold Bein, et al.. (2009). Cerebral metabolism during deep hypothermic circulatory arrest vs moderate hypothermic selective cerebral perfusion in a piglet model: a microdialysis study. Pediatric Anesthesia. 19(8). 770–778. 11 indexed citations
17.
Hoffmann, G., Georg Lutter, & Jochen Cremer. (2008). Durability of Bioprosthetic Cardiac Valves. Deutsches Ärzteblatt international. 105(8). 143–8. 51 indexed citations
18.
Merz, E., et al.. (2008). Biometrie der großen fetalen Extremitätenknochen im III. Trimenon. Ultraschall in der Medizin - European Journal of Ultrasound. 5(4). 136–143.
19.
Adam, W. E., et al.. (1966). Die Bestimmung der Thrombozytenlebenszeit mit Diisopropylfluorophosphat (DF32P). Annals of Hematology. 14(3). 155–168.
20.
Hoffmann, G.. (1959). Untersuchungen über die Anthraknose des Hanfes (Cannabis saliva L.). Journal of Phytopathology. 35(1). 31–57. 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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