Karim Touijer

9.9k total citations · 1 hit paper
172 papers, 5.4k citations indexed

About

Karim Touijer is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Rheumatology. According to data from OpenAlex, Karim Touijer has authored 172 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 146 papers in Pulmonary and Respiratory Medicine, 42 papers in Surgery and 39 papers in Rheumatology. Recurrent topics in Karim Touijer's work include Prostate Cancer Diagnosis and Treatment (111 papers), Prostate Cancer Treatment and Research (82 papers) and Urologic and reproductive health conditions (35 papers). Karim Touijer is often cited by papers focused on Prostate Cancer Diagnosis and Treatment (111 papers), Prostate Cancer Treatment and Research (82 papers) and Urologic and reproductive health conditions (35 papers). Karim Touijer collaborates with scholars based in United States, Italy and France. Karim Touijer's co-authors include James A. Eastham, Peter T. Scardino, Bertrand Guillonneau, Andrew J. Vickers, Daniel D. Sjoberg, Paul Russo, Victor E. Reuter, Jonathan Coleman, Fernando P. Secín and Vincent P. Laudone and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Karim Touijer

161 papers receiving 5.3k 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.

Positive Surgical Margins After Radical Prostatectomy: A Systematic Review and Contemporary Update

2013 305 citations Alberto Briganti, James A. Eastham et al. European Urology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karim Touijer United States	41	4.4k	1.4k	1.2k	881	872	172	5.4k
L. Da Pozzo Italy	38	5.4k 1.2×	2.2k 1.6×	1.3k 1.0×	1.2k 1.4×	613 0.7×	132	6.9k
Ofer Yossepowitch Israel	35	3.4k 0.8×	1.8k 1.3×	848 0.7×	787 0.9×	418 0.5×	164	5.0k
Riccardo Schiavina Italy	36	3.6k 0.8×	1.2k 0.8×	790 0.6×	614 0.7×	1.4k 1.7×	161	4.9k
Marco Bianchi Italy	38	4.2k 1.0×	1.8k 1.3×	1.1k 0.9×	827 0.9×	320 0.4×	132	5.3k
Fernando J. Bianco United States	45	5.9k 1.4×	1.9k 1.4×	1.6k 1.3×	568 0.6×	506 0.6×	169	7.3k
Hans Heinzer Germany	34	3.5k 0.8×	859 0.6×	910 0.7×	752 0.9×	698 0.8×	185	4.7k
F. Zattoni Italy	11	4.6k 1.0×	975 0.7×	1.2k 1.0×	398 0.5×	601 0.7×	22	5.2k
Hanjong Ahn South Korea	35	3.2k 0.7×	1.8k 1.3×	564 0.5×	1.3k 1.5×	466 0.5×	306	4.8k
Nelson N. Stone United States	53	6.5k 1.5×	1.3k 0.9×	1.1k 0.9×	462 0.5×	930 1.1×	240	8.2k
Nicolaas Lumen Belgium	37	2.7k 0.6×	1.8k 1.3×	1.0k 0.8×	632 0.7×	964 1.1×	199	5.1k

Countries citing papers authored by Karim Touijer

Since Specialization

Citations

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

Fields of papers citing papers by Karim Touijer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karim Touijer

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

Touijer, Karim, Emily Vertosick, Daniel D. Sjoberg, et al.. (2024). Pelvic Lymph Node Dissection in Prostate Cancer: Update from a Randomized Clinical Trial of Limited Versus Extended Dissection. European Urology. 87(2). 253–260. 8 indexed citations

Gaffney, Christopher, Emily Vertosick, Vincent P. Laudone, et al.. (2024). Randomized Trial of Transverse vs Vertical Extraction Site Incision After Robotic Radical Prostatectomy. The Journal of Urology. 212(3). 401–408. 1 indexed citations

Briganti, Alberto, Bradley C. Leibovich, Seth P. Lerner, et al.. (2023). Contemporary Role of Lymph Node Dissection in Genitourinary Cancers: Where Are We in 2023?. European Urology Oncology. 7(3). 412–420. 3 indexed citations

Gaffney, Christopher, Amy L. Tin, Jonathan Fainberg, et al.. (2023). The oncologic risk of magnetic resonance imaging‐targeted and systematic cores in patients treated with radical prostatectomy. Cancer. 129(23). 3790–3796. 6 indexed citations

Perera, Marlon, Antoni Vilaseca, Amy L. Tin, et al.. (2022). Morbidity of salvage radical prostatectomy: limited impact of the minimally invasive approach. World Journal of Urology. 40(7). 1637–1644. 3 indexed citations

Perera, Marlon & Karim Touijer. (2022). Pelvic Lymph Node Dissection at the Time of Radical Prostatectomy: Extended or Not. The Referee Point of View. European Urology Open Science. 44. 24–26. 1 indexed citations

Truong, Hong, Kelsey Breen, Yelena Kemel, et al.. (2021). Characterization of findings on prostate cancer tumor sequencing that should prompt consideration for germline testing.. Journal of Clinical Oncology. 39(15_suppl). 5022–5022.

Michaud, Laure & Karim Touijer. (2017). Molecular imaging for prostate cancer: Performance analysis of 68Ga-PSMA PET/CT versus choline PET/CT. Actas Urológicas Españolas (English Edition). 41(5). 292–299. 8 indexed citations

Meeks, Joshua J., et al.. (2016). Number of metastatic lymph nodes as determinant of outcome after salvage radical prostatectomy for radiation-recurrent prostate cancer. Actas Urológicas Españolas (English Edition). 40(7). 434–439. 2 indexed citations

10.

Meeks, Joshua J., et al.. (2016). Número de ganglios linfáticos metastásicos como determinante de los resultados de la prostatectomía radical de rescate en el cáncer de próstata de recidivante tras radioterapia. Actas Urológicas Españolas. 40(7). 434–439. 4 indexed citations

11.

Volpe, Alessandro, Michael L. Blute, Vincenzo Ficarra, et al.. (2015). Renal Ischemia and Function After Partial Nephrectomy: A Collaborative Review of the Literature. European Urology. 68(1). 61–74. 249 indexed citations

12.

Silberstein, Jonathan, Preston Sprenkle, Daniel Su, et al.. (2013). Neutrophil gelatinase‐associated lipocalin ( NGAL ) levels in response to unilateral renal ischaemia in a novel pilot two‐kidney porcine model. British Journal of Urology. 112(4). 517–525. 12 indexed citations

13.

Mazzola, C., Y. Ahallal, T. Ghoneim, et al.. (2011). 298 LONG-TERM OUTCOMES FOR PROSTATE CANCER PATIENTS WITH LYMPH NODE METASTASIS AFTER RADICAL PROSTATECTOMY. The Journal of Urology. 185(4S). 2 indexed citations

14.

Seitz, Michael, Amita Shukla‐Dave, Anders Bjartell, et al.. (2009). Functional Magnetic Resonance Imaging in Prostate Cancer. European Urology. 55(4). 801–814. 84 indexed citations

15.

Mazaheri, Yousef, Hedvig Hricak, Samson W. Fine, et al.. (2009). Prostate Tumor Volume Measurement with Combined T2-weighted Imaging and Diffusion-weighted MR: Correlation with Pathologic Tumor Volume. Radiology. 252(2). 449–457. 163 indexed citations

16.

Nelson, Christian J., Hannah H. Alphs, Farhang Rabbani, et al.. (2009). INSIGHTS INTO THE IMPACT OF NERVE-SPARING STATUS DURING RADICAL PROSTATECTOMY: VALIDATING OF A NERVE SPARING SCORING SYSTEM. The Journal of Urology. 181(4S). 370–370. 2 indexed citations

17.

Are, Chandrakanth, Murray F. Brennan, Michael I. D’Angelica, et al.. (2008). Current Role of Therapeutic Laparoscopy and Thoracoscopy in the Management of Malignancy: A Review of Trends from a Tertiary Care Cancer Center. Journal of the American College of Surgeons. 206(4). 709–718. 5 indexed citations

18.

Masterson, Timothy A. & Karim Touijer. (2008). The role of endorectal coil MRI in preoperative staging and decision-making for the treatment of clinically localized prostate cancer. Magnetic Resonance Materials in Physics Biology and Medicine. 21(6). 371–377. 20 indexed citations

19.

Touijer, Karim, Farhang Rabbani, Javier Otero, et al.. (2007). Standard Versus Limited Pelvic Lymph Node Dissection for Prostate Cancer in Patients With a Predicted Probability of Nodal Metastasis Greater Than 1%. The Journal of Urology. 178(1). 120–124. 91 indexed citations

20.

Secín, Fernando P., Fernando J. Bianco, Nicholas T. Karanikolas, Karim Touijer, & Bertrand Guillonneau. (2006). Oncologic Outcomes of Laparoscopic Radical Prostatectomy: Intermediate-Term Follow-up. European Urology Supplements. 5(19). 934–941. 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.

Explore authors with similar magnitude of impact