Michaela Ramser

440 total citations
24 papers, 211 citations indexed

About

Michaela Ramser is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Michaela Ramser has authored 24 papers receiving a total of 211 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 12 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Michaela Ramser's work include Colorectal Cancer Surgical Treatments (9 papers), Pelvic and Acetabular Injuries (9 papers) and Hernia repair and management (9 papers). Michaela Ramser is often cited by papers focused on Colorectal Cancer Surgical Treatments (9 papers), Pelvic and Acetabular Injuries (9 papers) and Hernia repair and management (9 papers). Michaela Ramser collaborates with scholars based in Switzerland, Germany and Spain. Michaela Ramser's co-authors include Benjamin Weixler, Urs von Holzen, Raoul A. Droeser, Daniel Oertli, René Warschkow, Johannes Baur, Ulrich A. Dietz, Armin Wiegering, Lukas Eisner and Christoph Kettelhack and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastrointestinal Endoscopy and World Journal of Surgery.

In The Last Decade

Michaela Ramser

21 papers receiving 209 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michaela Ramser Switzerland	9	134	106	51	22	21	24	211
Alexandra Brandt Netherlands	6	70 0.5×	82 0.8×	23 0.5×	36 1.6×	9 0.4×	9	144
Célia Turco France	9	105 0.8×	119 1.1×	77 1.5×	12 0.5×	10 0.5×	26	225
Stijn L. Vlek Netherlands	7	112 0.8×	53 0.5×	83 1.6×	26 1.2×	12 0.6×	10	187
David G. Vass United Kingdom	8	109 0.8×	106 1.0×	68 1.3×	4 0.2×	15 0.7×	8	211
Deanna Ng Canada	9	58 0.4×	86 0.8×	111 2.2×	8 0.4×	20 1.0×	26	186
Paul Rat France	6	116 0.9×	64 0.6×	109 2.1×	6 0.3×	9 0.4×	11	179
Yusuke Takehara Japan	8	147 1.1×	129 1.2×	71 1.4×	6 0.3×	8 0.4×	27	211
Maria Gabriella Ferrandina Italy	3	160 1.2×	56 0.5×	31 0.6×	7 0.3×	5 0.2×	9	270
Dimitri Christoforidis Switzerland	8	97 0.7×	84 0.8×	28 0.5×	4 0.2×	11 0.5×	26	154
Seung-Kook Sohn South Korea	9	260 1.9×	305 2.9×	79 1.5×	5 0.2×	24 1.1×	17	345

Countries citing papers authored by Michaela Ramser

Since Specialization

Citations

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

Fields of papers citing papers by Michaela Ramser

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michaela Ramser

This figure shows the co-authorship network connecting the top 25 collaborators of Michaela Ramser. A scholar is included among the top collaborators of Michaela Ramser 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 Michaela Ramser. Michaela Ramser 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

Ramser, Michaela, Simon Nennstiel, Matteo Mueller, Christoph Schlag, & Matthias Turina. (2025). Vacuum-assisted self-expanding stents in colorectal surgery: early experiences with a novel tool. Surgical Endoscopy. 39(11). 7356–7365.

Herner, Alexander, Simon Nennstiel, Michaela Ramser, Matthias Turina, & Christoph Schlag. (2024). New therapeutic approach for anastomotic leaks after ileoanal J-pouch construction in patients with ulcerative colitis. Gastrointestinal Endoscopy. 101(1). 222–223. 1 indexed citations

Schneider, Marcel, Philipp Kron, Michaela Ramser, et al.. (2023). Self-expandable metallic stent as bridge to surgery vs. emergency resection in obstructive right-sided colon cancer: a systematic review and meta-analysis. Langenbeck s Archives of Surgery. 408(1). 265–265. 2 indexed citations

Ramser, Michaela, et al.. (2022). Focusing on individual morphological fracture characteristics of pelvic ring fractures in elderly patients can support clinical decision making. BMC Geriatrics. 22(1). 543–543. 2 indexed citations

Ramser, Michaela, Robert Mechera, Savas D. Soysal, et al.. (2022). High ratio of pCXCR4/CXCR4 tumor infiltrating immune cells in primary high grade ovarian cancer is indicative for response to chemotherapy. BMC Cancer. 22(1). 376–376. 2 indexed citations

Ramser, Michaela, et al.. (2022). The impact of specific fracture characteristics of low-energy fractures of the pelvis on mortality. BMC Geriatrics. 22(1). 669–669. 5 indexed citations

Ramser, Michaela, et al.. (2021). Laparoscopic liver resection: a single-centre experience. Swiss Medical Weekly. 151(304). w20391–w20391. 1 indexed citations

Dietz, Ulrich A., Omar Yusef Kudsi, Miguel Ángel García Ureña, et al.. (2021). Robotic hernia repair III. English version. Der Chirurg. 92(S1). 28–39. 15 indexed citations

Baur, Johannes, Michaela Ramser, Filip Muysoms, et al.. (2021). Robotic hernia repair II. English version. Der Chirurg. 92(S1). 15–26. 18 indexed citations

10.

Ramser, Michaela, René Warschkow, Carsten T. Viehl, et al.. (2021). Evaluation of the prognostic relevance of the recommended minimum number of lymph nodes in colorectal cancer—a propensity score analysis. International Journal of Colorectal Disease. 36(4). 779–789. 4 indexed citations

11.

Ramser, Michaela, Johannes Baur, Jan F. Kukleta, et al.. (2021). Robotic hernia surgery I. English version. Der Chirurg. 92(S1). 1–13. 13 indexed citations

12.

Baur, Johannes, Michaela Ramser, Filip Muysoms, et al.. (2021). Robotische Hernienchirurgie II. Der Chirurg. 92(9). 809–821. 10 indexed citations

13.

Dietz, Ulrich A., Omar Yusef Kudsi, Miguel Ángel García Ureña, et al.. (2021). Robotische Hernienchirurgie III. Der Chirurg. 92(10). 936–947. 5 indexed citations

14.

Ramser, Michaela, Johannes Baur, Jan F. Kukleta, et al.. (2021). Robotische Hernienchirurgie I. Der Chirurg. 92(8). 707–720. 10 indexed citations

15.

Ramser, Michaela, Philippe M. Glauser, Tracy R. Glass, et al.. (2021). Abdominal Decompression after Cardiac Surgery: Outcome of 42 Patients with Abdominal Compartment Syndrome. World Journal of Surgery. 45(4). 1242–1251. 6 indexed citations

16.

Ramser, Michaela, et al.. (2021). Oncological and clinical outcomes after conventional right hemicolectomy. Langenbeck s Archives of Surgery. 406(8). 2781–2788. 1 indexed citations

17.

Ramser, Michaela, Silvio Däster, Benjamin Weixler, et al.. (2018). High OX40 expression in recurrent ovarian carcinoma is indicative for response to repeated chemotherapy. BMC Cancer. 18(1). 425–425. 27 indexed citations

18.

Weixler, Benjamin, Carsten T. Viehl, René Warschkow, et al.. (2017). Comparative Analysis of Tumor Cell Dissemination to the Sentinel Lymph Nodes and to the Bone Marrow in Patients With Nonmetastasized Colon Cancer. JAMA Surgery. 152(10). 912–912. 5 indexed citations

19.

Weixler, Benjamin, René Warschkow, Michaela Ramser, et al.. (2016). Urgent surgery after emergency presentation for colorectal cancer has no impact on overall and disease-free survival: a propensity score analysis. BMC Cancer. 16(1). 208–208. 47 indexed citations

20.

Ramser, Michaela, et al.. (2014). Incarcerated obturator hernia-laparoscopic repair with intraoperative view of the corona mortis. Journal of Surgical Case Reports. 2014(8). rju081–rju081. 14 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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