Andre Gorgen

1.4k total citations · 1 hit paper
23 papers, 627 citations indexed

About

Andre Gorgen is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Andre Gorgen has authored 23 papers receiving a total of 627 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Hepatology and 8 papers in Epidemiology. Recurrent topics in Andre Gorgen's work include Hepatocellular Carcinoma Treatment and Prognosis (9 papers), Liver Disease and Transplantation (8 papers) and Organ Transplantation Techniques and Outcomes (8 papers). Andre Gorgen is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (9 papers), Liver Disease and Transplantation (8 papers) and Organ Transplantation Techniques and Outcomes (8 papers). Andre Gorgen collaborates with scholars based in Canada, United States and Brazil. Andre Gorgen's co-authors include Gonzalo Sapisochín, Sasan Roayaie, Vincenzo Mazzaferro, Michele Droz Dit Busset, Nicolás Goldaracena, Ian D. McGilvray, Phillipe Abreu, Anand Ghanekar, Wei Zhang and Mark S. Cattral and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hepatology and Transplantation.

In The Last Decade

Andre Gorgen

21 papers receiving 612 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Liver resection and transplantation for intrahepatic cholangiocarcinoma

2020 227 citations Vincenzo Mazzaferro, Andre Gorgen et al. Journal of Hepatology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Andre Gorgen Canada	11	475	310	177	164	124	23	627
Reena Ravikumar United Kingdom	9	395 0.8×	224 0.7×	183 1.0×	243 1.5×	128 1.0×	12	537
Asif Jah United Kingdom	13	387 0.8×	152 0.5×	312 1.8×	179 1.1×	63 0.5×	40	590
Martin J. Dib United States	12	287 0.6×	324 1.0×	52 0.3×	80 0.5×	173 1.4×	24	511
Yasunori Hasuike Japan	13	310 0.7×	242 0.8×	162 0.9×	149 0.9×	159 1.3×	61	552
CL Liu China	13	308 0.6×	292 0.9×	124 0.7×	127 0.8×	101 0.8×	39	549
Ryuta Nishitai Japan	13	341 0.7×	134 0.4×	174 1.0×	52 0.3×	54 0.4×	42	507
Jin Sub Choi South Korea	15	334 0.7×	319 1.0×	203 1.1×	198 1.2×	135 1.1×	22	540
Gilton Marques Fonseca Brazil	13	212 0.4×	330 1.1×	202 1.1×	106 0.6×	114 0.9×	44	477
Hideo Katsuragawa Japan	10	316 0.7×	272 0.9×	153 0.9×	154 0.9×	112 0.9×	31	459
Wallis Marsh United States	5	178 0.4×	220 0.7×	167 0.9×	55 0.3×	123 1.0×	7	429

Countries citing papers authored by Andre Gorgen

Since Specialization

Citations

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

Fields of papers citing papers by Andre Gorgen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andre Gorgen

This figure shows the co-authorship network connecting the top 25 collaborators of Andre Gorgen. A scholar is included among the top collaborators of Andre Gorgen 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 Andre Gorgen. Andre Gorgen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Maldonado, Pedro, et al.. (2023). Hidden lymphoma in the appendix: a case of primary appendiceal diffuse large B-cell lymphoma presenting as acute appendicitis. Journal of Surgical Case Reports. 2023(6). rjad289–rjad289.

Muaddi, Hala, Phillipe Abreu, Tommy Ivanics, et al.. (2021). The effect of perioperative packed red blood cells transfusion on patient outcomes after liver transplant for hepatocellular carcinoma. HPB. 24(3). 370–378. 1 indexed citations

Chen, Kui, Andre Gorgen, Lulu Du, et al.. (2021). Dual‐Specificity Phosphatase 9 Regulates Cellular Proliferation and Predicts Recurrence After Surgery in Hepatocellular Carcinoma. Hepatology Communications. 5(7). 1310–1328. 11 indexed citations

Lee, David D., Gonzalo Sapisochín, Neil Mehta, et al.. (2020). Surveillance for HCC After Liver Transplantation: Increased Monitoring May Yield Aggressive Treatment Options and Improved Postrecurrence Survival. Transplantation. 104(10). 2105–2112. 45 indexed citations

Mazzaferro, Vincenzo, Andre Gorgen, Sasan Roayaie, Michele Droz Dit Busset, & Gonzalo Sapisochín. (2020). Liver resection and transplantation for intrahepatic cholangiocarcinoma. Journal of Hepatology. 72(2). 364–377. 227 indexed citations breakdown →

Zuckerman, Jesse, Andre Gorgen, Sergio A. Acuña, et al.. (2020). Outcomes of Highly Selected Live Donors With a Future Liver Remnant Less Than or Equal to 30%: A Matched Cohort Study. Transplantation. 105(11). 2397–2403. 5 indexed citations

Gorgen, Andre, Zita Galvin, Annsa C. Huang, et al.. (2020). The Impact of Direct-acting Antivirals on Overall Mortality and Tumoral Recurrence in Patients With Hepatocellular Carcinoma Listed for Liver Transplantation: An International Multicenter Study. Transplantation. 104(10). 2087–2096. 8 indexed citations

Abreu, Phillipe, Andre Gorgen, Graziano Oldani, Taizo Hibi, & Gonzalo Sapisochín. (2019). Recent advances in liver transplantation for cancer: The future of transplant oncology. JHEP Reports. 1(5). 377–391. 24 indexed citations

Goldaracena, Nicolás, Andre Gorgen, Adam Doyle, et al.. (2019). Live donor liver transplantation for patients with hepatocellular carcinoma offers increased survival vs. deceased donation. Journal of Hepatology. 70(4). 666–673. 69 indexed citations

10.

Gorgen, Andre, Roizar Rosales, Jennifer J. Knox, et al.. (2019). Patterns and Predictors of Mortality After Waitlist Dropout of Patients With Hepatocellular Carcinoma Awaiting Liver Transplantation. Transplantation. 103(10). 2136–2143. 5 indexed citations

11.

Abreu, Phillipe, et al.. (2019). Downstaging and Expanded Criteria Hepatocellular Carcinoma Liver Transplantation. Current Hepatology Reports. 18(4). 400–407. 3 indexed citations

12.

Gorgen, Andre, Hala Muaddi, Wei Zhang, et al.. (2018). The New Era of Transplant Oncology: Liver Transplantation for Nonresectable Colorectal Cancer Liver Metastases. Canadian Journal of Gastroenterology and Hepatology. 2018. 1–7. 37 indexed citations

13.

Gorgen, Andre, Márcio F. Chedid, Alexandre de Araújo, et al.. (2018). Serum factor V as a predictor of graft dysfunction and mortality after liver transplantation. HPB. 20. S27–S28. 1 indexed citations

14.

Gorgen, Andre, Nicolás Goldaracena, Wei Zhang, et al.. (2018). Surgical Complications after Right Hepatectomy for Live Liver Donation: Largest Single-Center Western World Experience. Seminars in Liver Disease. 38(2). 134–144. 34 indexed citations

15.

Gorgen, Andre, Márcio F. Chedid, Alexandre de Araújo, et al.. (2018). Serum Factor V Is a Continuous Biomarker of Graft Dysfunction and a Predictor of Graft Loss After Liver Transplantation. Transplantation. 103(5). 944–951. 17 indexed citations

16.

Gorgen, Andre, et al.. (2012). Doença de Mondor associada à cirurgia de ginecomastia e do mamilo. Revista Brasileira de Cirurgia Plástica. 27(4). 648–650. 1 indexed citations

17.

Gorgen, Andre, et al.. (2011). Barrier methods used to prevent pelvic adhesions in videolaparoscopy: experimental study in female rabbits. Surgical Endoscopy. 25(8). 2637–2642. 6 indexed citations

18.

Zanotelli, Maria Lúcia, Flávia Heinz Feier, & Andre Gorgen. (2010). Cirurgia Hepática : experiência em 9 Anos no Hospital de Clínicas de Porto Alegre. SHILAP Revista de lepidopterología. 1 indexed citations

19.

Trindade, Manoel Roberto Maciel, et al.. (2010). Experimental model of the formation of pelvic adhesions by videolaparoscopic in female rabbits. Acta Cirúrgica Brasileira. 25(1). 34–36. 5 indexed citations

20.

Trindade, Manoel Roberto Maciel, et al.. (2010). Anesthetic protocol for videolaparoscopic surgery in rabbits. Acta Cirúrgica Brasileira. 25(1). 121–125. 9 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.

Explore authors with similar magnitude of impact