Karim Valji

2.9k total citations
85 papers, 2.0k citations indexed

About

Karim Valji is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Internal Medicine. According to data from OpenAlex, Karim Valji has authored 85 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Surgery, 32 papers in Pulmonary and Respiratory Medicine and 20 papers in Internal Medicine. Recurrent topics in Karim Valji's work include Venous Thromboembolism Diagnosis and Management (20 papers), Vascular Procedures and Complications (18 papers) and Central Venous Catheters and Hemodialysis (17 papers). Karim Valji is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (20 papers), Vascular Procedures and Complications (18 papers) and Central Venous Catheters and Hemodialysis (17 papers). Karim Valji collaborates with scholars based in United States, China and Canada. Karim Valji's co-authors include Anne C. Roberts, Joseph J. Bookstein, Steven B. Oglevie, Robert J. Hye, Gary B. Davis, J J Bookstein, B D Fellmeth, Thomas W. Ziegler, Thomas B. Kinney and Steven C. Rose and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Karim Valji

80 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karim Valji United States 25 1.1k 918 806 470 262 85 2.0k
Bertrand Janne d’Othée United States 20 888 0.8× 1.0k 1.1× 356 0.4× 385 0.8× 152 0.6× 54 2.0k
Michael A. McKusick United States 35 2.2k 2.1× 1.7k 1.8× 232 0.3× 313 0.7× 187 0.7× 93 3.6k
Renan Uflacker United States 29 1.3k 1.2× 1.3k 1.4× 349 0.4× 306 0.7× 436 1.7× 92 2.5k
Jeffrey I. Mondschein United States 24 839 0.8× 632 0.7× 775 1.0× 318 0.7× 271 1.0× 71 1.7k
Michael Silva United States 19 1.8k 1.6× 1.1k 1.2× 1.3k 1.7× 194 0.4× 278 1.1× 78 2.4k
Louis G. Martin United States 27 1.5k 1.4× 1.5k 1.7× 681 0.8× 367 0.8× 354 1.4× 61 2.5k
David L. Waldman United States 31 1.8k 1.6× 1.9k 2.1× 486 0.6× 352 0.7× 306 1.2× 89 2.9k
Anne Marie Cahill United States 24 577 0.5× 1.0k 1.1× 317 0.4× 121 0.3× 376 1.4× 114 2.0k
Michael Temple Canada 23 441 0.4× 667 0.7× 310 0.4× 110 0.2× 153 0.6× 94 1.4k
Sam Heye Belgium 25 1.0k 1.0× 852 0.9× 241 0.3× 118 0.3× 438 1.7× 104 2.1k

Countries citing papers authored by Karim Valji

Since Specialization
Citations

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

Fields of papers citing papers by Karim Valji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karim Valji

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

All Works

20 of 20 papers shown
1.
Knight, Jesse, et al.. (2024). Enhancing your practice: debriefing in interventional radiology. CVIR Endovascular. 7(1). 12–12. 1 indexed citations
2.
Perry, Brandon C., Christopher R. Ingraham, Brent K. Stewart, Karim Valji, & Kalpana M. Kanal. (2018). Monitoring and Follow-Up of High Radiation Dose Cases in Interventional Radiology. Academic Radiology. 26(2). 163–169. 8 indexed citations
3.
Keller, Eric J., et al.. (2017). Who we are and what we can become: a multicenter analysis of fellows’ professional values. Journal of Vascular and Interventional Radiology. 28(2). S187–S187. 1 indexed citations
4.
Shi, Yao, Feng Zhang, Jianfeng Wang, et al.. (2016). Orthotopic Esophageal Cancers: Intraesophageal Hyperthermia-enhanced Direct Chemotherapy in Rats. Radiology. 282(1). 103–112. 12 indexed citations
5.
Padia, Siddharth A., Giridhar M. Shivaram, Sarah Bastawrous, et al.. (2013). Safety and Efficacy of Drug-eluting Bead Chemoembolization for Hepatocellular Carcinoma: Comparison of Small-versus Medium-size Particles. Journal of Vascular and Interventional Radiology. 24(3). 301–306. 79 indexed citations
6.
Hippe, Daniel S., et al.. (2013). Pediatric Abdominal and Pelvic Trauma: Safety and Efficacy of Arterial Embolization. Journal of Vascular and Interventional Radiology. 25(2). 215–220. 33 indexed citations
7.
Wang, Han, Feng Zhang, Yanfeng Meng, et al.. (2013). MRI-Monitored Intra-Shunt Local Agent Delivery of Motexafin Gadolinium: Towards Improving Long-Term Patency of TIPS. PLoS ONE. 8(2). e57419–e57419. 2 indexed citations
8.
Johnson, Guy E., Claire K. Sandstrom, Matthew J. Kogut, et al.. (2013). Frequency of External Iliac Artery Branch Injury in Blunt Trauma: Improved Detection with Selective External Iliac Angiography. Journal of Vascular and Interventional Radiology. 24(3). 363–369. 18 indexed citations
9.
Rajan, Dheeraj K., Nilesh H. Patel, Karim Valji, et al.. (2005). Quality Improvement Guidelines for Percutaneous Management of Acute Limb Ischemia. Journal of Vascular and Interventional Radiology. 16(5). 585–595. 40 indexed citations
10.
Rose, Steven C., Dolores H. Pretorius, Thomas R. Nelson, et al.. (2000). Adjunctive 3D US for Achieving Portal Vein Access during Transjugular Intrahepatic Portosystemic Shunt Procedures. Journal of Vascular and Interventional Radiology. 11(6). 611–621. 3 indexed citations
11.
Kinney, Thomas B., Steven C. Rose, Karim Valji, Steven B. Oglevie, & Anne C. Roberts. (1996). Does Cervical Spinal Cord Injury Induce a Higher Incidence of Complications after Prophylactic Greenfield Inferior Vena Cava Filter Usage?. Journal of Vascular and Interventional Radiology. 7(6). 907–915. 13 indexed citations
12.
Valji, Karim, et al.. (1995). Pulse-spray pharmacomechanical thrombolysis of thrombosed hemodialysis access grafts: long-term experience and comparison of original and current techniques.. American Journal of Roentgenology. 164(6). 1495–1500. 122 indexed citations
13.
Ziegler, Thomas W., et al.. (1995). Prolonging the Life of Difficult Hemodialysis Access Using Thrombolysis, Angiography, and Angioplasty. Advances in Renal Replacement Therapy. 2(1). 52–59. 1 indexed citations
14.
Valji, Karim, Robert J. Hye, Anne C. Roberts, et al.. (1995). Hand ischemia in patients with hemodialysis access grafts: angiographic diagnosis and treatment.. Radiology. 196(3). 697–701. 85 indexed citations
15.
Valji, Karim. (1994). What is the radiologist's current role in the diagnosis and treatment of sexual impotence in men?. American Journal of Roentgenology. 163(1). 217–217. 1 indexed citations
16.
Hye, Robert J., et al.. (1994). Is thrombolysis of occluded popliteal and tibial bypass grafts worthwhile?. Journal of Vascular Surgery. 20(4). 588–597. 38 indexed citations
17.
Valji, Karim & Joseph J. Bookstein. (1992). Efficacy of Adjunctive Intrathrombic Heparin with Pulse Spray Thrombolysis in Rabbit Inferior Vena Cava Thrombosis. Investigative Radiology. 27(11). 912–917. 17 indexed citations
18.
Sanchez, R B, et al.. (1992). Wallstent misplaced during transjugular placement of an intrahepatic portosystemic shunt: retrieval with a loop snare.. American Journal of Roentgenology. 159(1). 129–130. 39 indexed citations
19.
Valji, Karim, Anne C. Roberts, Gary B. Davis, & Joseph J. Bookstein. (1991). Pulsed-spray thrombolysis of arterial and bypass graft occlusions.. American Journal of Roentgenology. 156(3). 617–621. 66 indexed citations
20.
Valji, Karim, Joseph J. Bookstein, Anne C. Roberts, & Gary B. Davis. (1991). Pharmacomechanical thrombolysis and angioplasty in the management of clotted hemodialysis grafts: early and late clinical results.. Radiology. 178(1). 243–247. 146 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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