Sarah Koller

492 total citations
21 papers, 340 citations indexed

About

Sarah Koller is a scholar working on Surgery, Oncology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Sarah Koller has authored 21 papers receiving a total of 340 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 8 papers in Oncology and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Sarah Koller's work include Colorectal Cancer Surgical Treatments (7 papers), Colorectal and Anal Carcinomas (4 papers) and Anorectal Disease Treatments and Outcomes (3 papers). Sarah Koller is often cited by papers focused on Colorectal Cancer Surgical Treatments (7 papers), Colorectal and Anal Carcinomas (4 papers) and Anorectal Disease Treatments and Outcomes (3 papers). Sarah Koller collaborates with scholars based in United States, Austria and Sweden. Sarah Koller's co-authors include Peter Cheung, Xinhua Chen, Salim Merali, T. Peter Stein, Chiara Fecchio, Carol J. Homko, Guenther Boden, Carlos A. Barrero, Howard M. Ross and Matthew M. Philp and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Surgery and Scientific Reports.

In The Last Decade

Sarah Koller

18 papers receiving 333 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sarah Koller United States	8	103	93	64	59	56	21	340
Ahmad Reza Soroush Iran	11	84 0.8×	73 0.8×	36 0.6×	146 2.5×	37 0.7×	21	415
Oluremi N Ajala United States	8	53 0.5×	58 0.6×	37 0.6×	40 0.7×	36 0.6×	10	302
Monika Proczko-Stepaniak Poland	13	136 1.3×	256 2.8×	47 0.7×	97 1.6×	39 0.7×	41	446
Elżbieta Sygnowska Poland	12	69 0.7×	56 0.6×	27 0.4×	34 0.6×	40 0.7×	36	388
Sarah O’Connor Canada	13	130 1.3×	61 0.7×	59 0.9×	150 2.5×	27 0.5×	28	507
Іnna Krynytska Ukraine	14	110 1.1×	57 0.6×	23 0.4×	63 1.1×	27 0.5×	90	517
Lisa Swartz Topor United States	12	72 0.7×	122 1.3×	21 0.3×	99 1.7×	42 0.8×	56	537
Yoon Jeong Cho South Korea	11	82 0.8×	36 0.4×	17 0.3×	63 1.1×	45 0.8×	44	380
Sarah Monte Alegre Brazil	15	208 2.0×	163 1.8×	21 0.3×	61 1.0×	71 1.3×	31	547
Quanjun Lyu China	11	125 1.2×	50 0.5×	24 0.4×	46 0.8×	12 0.2×	51	415

Countries citing papers authored by Sarah Koller

Since Specialization

Citations

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

Fields of papers citing papers by Sarah Koller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sarah Koller

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

Williams, Brian, Johnny Wang, Jordan Wlodarczyk, et al.. (2025). Mechanically powered negative pressure dressing reduces surgical site infection after stoma reversal. Surgery Open Science. 23. 69–74. 1 indexed citations

Williams, Brian H., Kyle G. Cologne, Sarah Koller, et al.. (2025). Trends for the Surgical Management of Rectal Prolapse in the Elderly: A Contemporary Analysis of the National Quality Improvement Program. Diseases of the Colon & Rectum. 68(4). 447–456. 1 indexed citations

Wang, Johnny, Brian H. Williams, Jordan Wlodarczyk, et al.. (2024). First Experience with the NPseal®: A Novel Mechanically Powered Negative Pressure Dressing Applied to Colorectal Surgery Wounds. Surgical Innovation. 32(2). 127–140.

Wang, Johnny, Abhinav Gupta, Jordan Wlodarczyk, et al.. (2024). Patient Compliance With Bowel Preparation for Elective Colorectal Surgery. Journal of Surgical Research. 302. 697–705.

Williams, Brian H., Sarah Koller, Joongho Shin, et al.. (2024). Pathologic Outcomes of Short-Course and Long-Course Radiotherapy for Locally Advanced Rectal Cancers Treated With Total Neoadjuvant Therapy. The American Surgeon. 90(10). 2632–2639.

Schellenberg, Morgan, Sarah Koller, Marc de Moya, et al.. (2023). Diagnosis and management of traumatic rectal injury: A Western Trauma Association critical decisions algorithm. The Journal of Trauma: Injury, Infection, and Critical Care. 95(5). 731–736. 2 indexed citations

Wlodarczyk, Jordan, et al.. (2022). Prevalence of and Risk Factors for Incidental Colonic Diverticulosis. Journal of Surgical Research. 280. 348–354. 7 indexed citations

Wlodarczyk, Jordan, et al.. (2022). How do they measure up: Assessing the height of rectal cancer with digital rectal exam, endoscopy, and MRI,,. SHILAP Revista de lepidopterología. 10. 100096–100096. 1 indexed citations

Koller, Sarah, et al.. (2022). Quantifying the contribution of fines production during refining to the resulting paper strength. Cellulose. 29(16). 8811–8826. 10 indexed citations

10.

Wlodarczyk, Jordan, Glenn T. Ault, Adrián E. Ortega, et al.. (2021). LigaSure™ haemorrhoidectomy and the risk of postoperative bleeding. Colorectal Disease. 23(10). 2699–2705. 2 indexed citations

11.

Koller, Sarah, et al.. (2020). COVID-19 Impact on Colorectal Daily Practice—How Long Will It Take to Catch Up?. Journal of Gastrointestinal Surgery. 25(1). 260–268. 11 indexed citations

12.

Koller, Sarah. (2020). Towards Degrowth? Making Peace with Mortality to Reconnect with (One's) Nature: An Ecopsychological Proposition for a Paradigm Shift. Environmental Values. 30(3). 345–366. 11 indexed citations

13.

Koller, Sarah, et al.. (2017). An Informed Consent Program Enhances Surgery Resident Education. Journal of surgical education. 74(5). 906–913. 36 indexed citations

14.

Koller, Sarah, Katherine W. Bauer, Brian L. Egleston, et al.. (2017). Comparative Effectiveness and Risks of Bowel Preparation Before Elective Colorectal Surgery. Annals of Surgery. 267(4). 734–742. 60 indexed citations

15.

Greco, Laura, Sarah Koller, Matthew M. Philp, & Howard M. Ross. (2017). Surgical Management of Lower Gastrointestinal Hemorrhage: An Analysis of the ACS NSQIP Database. 7(1-2). 4–6. 3 indexed citations

16.

Kay, Cynthia, et al.. (2016). Adherence to chronic opioid therapy prescribing guidelines in a primary care clinic. Journal of Opioid Management. 12(5). 333–345. 4 indexed citations

17.

Gross, Polina, Nicolas Honnorat, Erdem Varol, et al.. (2016). Nuquantus: Machine learning software for the characterization and quantification of cell nuclei in complex immunofluorescent tissue images. Scientific Reports. 6(1). 23431–23431. 13 indexed citations

18.

Johnson, Adam P., Sarah Koller, Matthew M. Philp, et al.. (2016). Updated NSQIP Frailty Index. Journal of the American College of Surgeons. 223(4). S38–S38. 2 indexed citations

19.

Boden, Guenther, Carol J. Homko, Carlos A. Barrero, et al.. (2015). Excessive caloric intake acutely causes oxidative stress, GLUT4 carbonylation, and insulin resistance in healthy men. Science Translational Medicine. 7(304). 304re7–304re7. 169 indexed citations

20.

Koller, Sarah, et al.. (2015). Efficacy of a Comprehensive Educational Program to Improve Surgical Residents’ Comfort Obtaining Informed Consent. Journal of the American College of Surgeons. 221(4). S51–S51. 4 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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