Hans‐Guenther Machens

1.5k total citations
65 papers, 1.1k citations indexed

About

Hans‐Guenther Machens is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hans‐Guenther Machens has authored 65 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 9 papers in Oncology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hans‐Guenther Machens's work include Reconstructive Surgery and Microvascular Techniques (12 papers), Breast Implant and Reconstruction (6 papers) and Body Contouring and Surgery (6 papers). Hans‐Guenther Machens is often cited by papers focused on Reconstructive Surgery and Microvascular Techniques (12 papers), Breast Implant and Reconstruction (6 papers) and Body Contouring and Surgery (6 papers). Hans‐Guenther Machens collaborates with scholars based in Germany, United States and Switzerland. Hans‐Guenther Machens's co-authors include Alfred Berger, Norbert Pallua, Oliver H. Rennekampff, Michael W. Becker, Peter Mailaender, Daniel Schmauß, B. Rieck, Riccardo E. Giunta, Gerhard Henrich and Peter Herschbach and has published in prestigious journals such as Stroke, Plastic & Reconstructive Surgery and Annals of Surgical Oncology.

In The Last Decade

Hans‐Guenther Machens

64 papers receiving 1.0k citations

Peers

Countries citing papers authored by Hans‐Guenther Machens

Since Specialization

Citations

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

Fields of papers citing papers by Hans‐Guenther Machens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans‐Guenther Machens. 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 Hans‐Guenther Machens. The network helps show where Hans‐Guenther Machens may publish in the future.

Co-authorship network of co-authors of Hans‐Guenther Machens

This figure shows the co-authorship network connecting the top 25 collaborators of Hans‐Guenther Machens. A scholar is included among the top collaborators of Hans‐Guenther Machens 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 Hans‐Guenther Machens. Hans‐Guenther Machens 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	ASO Author Reflections: Frailty as a Predictor in Breast Cancer Surgery: Yesterday’s Lessons, Today’s Evidence, Tomorrow’s Potential 2025 ·Annals of Surgical Oncology ·Samuel Knoedler, Jun Jiang, Philipp Moog, (unknown), (unknown), Horacio F. Mayer, Hans‐Guenther Machens, (unknown), Gabriel Hundeshagen, Bong‐Sung Kim, Dennis P. Orgill, Adriana C. Panayi	1
2	Predicting Outcomes of Breast-Conserving Surgery in Patients with Breast Cancer Using the Modified 5-Item Frailty Index: A Retrospective Cohort Study 2025 ·Annals of Surgical Oncology ·Samuel Knoedler, Jun Jiang, Philipp Moog, (unknown), (unknown), Horacio F. Mayer, Hans‐Guenther Machens, (unknown), Gabriel Hundeshagen, Bong‐Sung Kim, Dennis P. Orgill, Adriana C. Panayi	3
3	Preventive Paradox? Postoperative Outcomes After Risk-Reducing Mastectomy and Direct-to-Implant Breast Reconstruction 2024 ·Clinical Breast Cancer ·Samuel Knoedler, Jun Jiang, Philipp Moog, Michael Alfertshofer, Hans‐Guenther Machens, Andreas Kehrer, Gabriel Hundeshagen, Leonard Knoedler, (unknown), Bong‐Sung Kim, Dennis P. Orgill, Adriana C. Panayi	11
4	The significance of timing in breast reconstruction after mastectomy: An ACS-NSQIP analysis 2023 ·Journal of Plastic Reconstructive & Aesthetic Surgery ·Samuel Knoedler, Martin Kauke‐Navarro, Leonard Knoedler, Sarah Friedrich, Haripriya S. Ayyala, Valentin Haug, (unknown), Gabriel Hundeshagen, Amir K. Bigdeli, Ulrich Kneser, Hans‐Guenther Machens, Bohdan Pomahač, Dennis P. Orgill, P. Niclas Broer, Adriana C. Panayi	26
5	Three-dimensional Medical Printing and Associated Legal Issues in Plastic Surgery: A Scoping Review 2023 ·Plastic & Reconstructive Surgery Global Open ·Leonard Knoedler, Samuel Knoedler, Martin Kauke‐Navarro, (unknown), (unknown), (unknown), (unknown), Hans‐Guenther Machens, Lukas Prantl, Adriana C. Panayi	3
6	Fibrin Glue Enhances Adipose-Derived Stromal Cell Cytokine Secretion and Survival Conferring Accelerated Diabetic Wound Healing 2018 ·Stem Cells International ·Úrsula Hopfner, (unknown), (unknown), Michael S. Hu, Hans‐Guenther Machens, Zeshaan N. Maan, Dominik Duscher	14
7	Quality of Life and Patient Satisfaction Following Male-to-Female Sex Reassignment Surgery 2017 ·The Journal of Sexual Medicine ·Nikolaos Α. Papadopulos, (unknown), Dmitry Zavlin, Peter Herschbach, Gerhard Henrich, Laszlo Kovacs, (unknown), (unknown), Hans‐Guenther Machens, Juergen Schaff	82
8	Treatment of Secondary Burn Wound Progression in Contact Burns—A Systematic Review of Experimental Approaches 2014 ·Journal of Burn Care & Research ·Daniel Schmauß, Farid Rezaeian, Tom Finck, Hans‐Guenther Machens, Reto Wettstein, Yves Harder	46
9	Significant [C3a] Increase in Free Flaps After Prolonged Ischemia 2008 ·Journal of Surgical Research ·(unknown), (unknown), (unknown), (unknown), Jan Gliemroth, Siegfried Goerg, Ludger Bahlmann, Stephan Klaus, Frank Siemers, Peter Mailaender, Hans‐Guenther Machens	7
10	Non‐viral VEGF₁₆₅ gene therapy – magnetofection of acoustically active magnetic lipospheres (‘magnetobubbles’) increases tissue survival in an oversized skin flap model 2008 ·Journal of Cellular and Molecular Medicine ·Thomas Holzbach, Dialekti Vlaskou, (unknown), Moritz A. Konerding, Klaus Wörtler, Olga Mykhaylyk, Bernd Gänsbacher, Hans‐Guenther Machens, Christian Plank, Riccardo E. Giunta	34
11	Timing and Targeting of Cell-Based VEGF165 Gene Expression in Ischemic Tissue 2008 ·Journal of Surgical Research ·T. Spanholtz, (unknown), Christian Niedworok, Beate M. Stoeckelhuber, Stefan Krüger, Thilo Wedel, Til Aach, Guido Middeler, Thomas Hellwig‐Bürgel, Augustinus Bader, Sven Krengel, Oliver J. Müller, Wolfgang M. Franz, Werner Lindenmaier, Hans‐Guenther Machens	14
12	The Fasciocutaneous Supraclavicular Artery Island Flap for Releasing Postburn Mentosternal Contractures 1997 ·Plastic & Reconstructive Surgery ·Norbert Pallua, Hans‐Guenther Machens, Oliver H. Rennekampff, Michael W. Becker, Alfred Berger	163
13	Intrabronchiale Surfactantapplikation bei inhalationstraumatisierten Schwerbrandverletzten mit ARDS 1997 ·Der Unfallchirurg ·Norbert Pallua, Hans‐Guenther Machens, Christian F. Poets, (unknown), A. Berger	4
14	Budgetanalyse in einem Schwerverbranntenzentrum 1996 ·Der Unfallchirurg ·J. Liebau, Norbert Pallua, Hans‐Guenther Machens, (unknown)	4
15	Condylomata acuminate gigantea (Buschke-Loewenstein-Tumor) des Rektums—eine Fallbeschreibung 1995 ·Hans‐Guenther Machens, R. Raab, H. Maschek, R. Pichlmayr	1
16	Measurements of tissue blood flow by the hydrogen clearance technique (HCT): A comparative study including laser Doppler flowmetry (LDF) and the erlangen micro‐lightguide spectrophotometer (EMPHO) 1995 ·Microsurgery ·Hans‐Guenther Machens, Norbert Pallua, Peter Mailaender, (unknown), (unknown), (unknown), Alfred Berger	21
17	Vascular complications after free tissue transfer 1995 ·Microsurgery ·B. Rieck, P. Mailänder, Hans‐Guenther Machens	23
18	Routine monitoring in patients with free tissue transfer by laser‐doppler flowmetry 1994 ·Microsurgery ·Peter Mailaender, Hans‐Guenther Machens, René Waurick, B. Rieck, A. Berger	14
19	Is the Hydrogen Clearance Technique a Useful Tool for Measurements of Pancreatic Blood Flow During Acute Experimental Pancreatitis? 1993 ·Pancreas ·Hans‐Guenther Machens, N. Senninger, Norbert Runkel, (unknown), Rüdiger von Kummer, Ch. Herfarth	2
20	Use of the Hydrogen Clearance Technique for Measurements of Pancreatic Blood Flow 1993 ·Journal of Surgical Research ·Hans‐Guenther Machens, N. Senninger, Norbert Runkel, (unknown), Rüdiger von Kummer, (unknown)	5

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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