Vikrom K. Dhar

1.1k total citations
44 papers, 627 citations indexed

About

Vikrom K. Dhar is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Vikrom K. Dhar has authored 44 papers receiving a total of 627 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 18 papers in Oncology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Vikrom K. Dhar's work include Pancreatic and Hepatic Oncology Research (16 papers), Organ Transplantation Techniques and Outcomes (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (7 papers). Vikrom K. Dhar is often cited by papers focused on Pancreatic and Hepatic Oncology Research (16 papers), Organ Transplantation Techniques and Outcomes (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (7 papers). Vikrom K. Dhar collaborates with scholars based in United States and India. Vikrom K. Dhar's co-authors include Shimul A. Shah, Young Kim, Dennis J. Hanseman, Koffi Wima, Richard S. Hoehn, Syed A. Ahmad, Andrew D. Jung, Michael J. Edwards, Jonathan Sussman and Sameer H. Patel and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and American Journal of Transplantation.

In The Last Decade

Vikrom K. Dhar

44 papers receiving 619 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vikrom K. Dhar United States 16 388 255 151 97 80 44 627
Rebecca A. Snyder United States 18 406 1.0× 428 1.7× 242 1.6× 50 0.5× 89 1.1× 96 1.0k
Gabriela Vargas United States 13 237 0.6× 258 1.0× 153 1.0× 33 0.3× 54 0.7× 26 484
Kerollos Nashat Wanis United States 12 306 0.8× 154 0.6× 66 0.4× 58 0.6× 35 0.4× 52 566
Yanik J. Bababekov United States 13 200 0.5× 112 0.4× 115 0.8× 86 0.9× 57 0.7× 33 524
Roxane D. Staiger Switzerland 9 276 0.7× 168 0.7× 134 0.9× 138 1.4× 54 0.7× 13 463
Zaid M. Abdelsattar United States 19 434 1.1× 447 1.8× 384 2.5× 157 1.6× 154 1.9× 87 1.1k
Aaron M. Delman United States 10 147 0.4× 137 0.5× 90 0.6× 31 0.3× 80 1.0× 50 496
Zhaohui Fan United States 12 388 1.0× 154 0.6× 223 1.5× 110 1.1× 22 0.3× 34 719
David Hochman Canada 13 192 0.5× 215 0.8× 86 0.6× 38 0.4× 40 0.5× 39 491
Moti Chowdhury United Kingdom 8 451 1.2× 153 0.6× 174 1.2× 119 1.2× 71 0.9× 16 699

Countries citing papers authored by Vikrom K. Dhar

Since Specialization
Citations

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

Fields of papers citing papers by Vikrom K. Dhar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vikrom K. Dhar. 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 Vikrom K. Dhar. The network helps show where Vikrom K. Dhar may publish in the future.

Co-authorship network of co-authors of Vikrom K. Dhar

This figure shows the co-authorship network connecting the top 25 collaborators of Vikrom K. Dhar. A scholar is included among the top collaborators of Vikrom K. Dhar 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 Vikrom K. Dhar. Vikrom K. Dhar 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.
Dhar, Vikrom K., et al.. (2025). Standardizing surgical training with objective performance indicators: a prospective cohort study. Surgical Endoscopy. 39(4). 2316–2323. 1 indexed citations
2.
Al‐Mazrou, Ahmed M., Omar Bellorín, Vikrom K. Dhar, Gregory Dakin, & Cheguevara Afaneh. (2023). Selection of Robotic Bariatric Surgery Candidates: a Nationwide Analysis. Journal of Gastrointestinal Surgery. 27(5). 903–913. 2 indexed citations
3.
Kassam, Al‐Faraaz, Young Kim, Alexander R. Cortez, et al.. (2020). The impact of opioid use on human and health care costs in surgical patients. Surgery Open Science. 2(2). 92–95. 1 indexed citations
4.
Lee, Tiffany C., Vikrom K. Dhar, Alexander R. Cortez, et al.. (2020). Impact of side-to-side cavocavostomy versus traditional piggyback implantation in liver transplantation. Surgery. 168(6). 1060–1065. 5 indexed citations
5.
Morris, Mackenzie C., Vikrom K. Dhar, Leah K. Winer, et al.. (2019). Adjuvant Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for patients at High-Risk of Peritoneal Metastases. Surgical Oncology. 31. 33–37. 3 indexed citations
6.
Lee, Tiffany C., Vikrom K. Dhar, Richard S. Hoehn, et al.. (2019). Liver transplantation at safety net hospitals: Potentially vulnerable patients with noninferior outcomes. Surgery. 166(6). 1135–1141. 7 indexed citations
7.
Winer, Leah K., et al.. (2018). Does perioperative fluid resuscitation impact pancreatic fistula rates after pancreaticoduodenectomy?. HPB. 20. S31–S31. 2 indexed citations
8.
9.
Kim, Young, Alexander R. Cortez, Koffi Wima, et al.. (2018). Impact of Preoperative Opioid Use After Emergency General Surgery. Journal of Gastrointestinal Surgery. 22(6). 1098–1103. 30 indexed citations
10.
Dhar, Vikrom K., et al.. (2018). Understanding fibrinolysis shutdown in liver transplantation. HPB. 20. S14–S14. 1 indexed citations
11.
Cortez, Alexander R., Vikrom K. Dhar, Jonathan Sussman, et al.. (2018). Not all operative experiences are created equal: a 19-year analysis of a single center's case logs. Journal of Surgical Research. 229. 127–133. 6 indexed citations
12.
Dhar, Vikrom K., Koffi Wima, Tiffany C. Lee, et al.. (2018). Perioperative blood transfusions following hepatic lobectomy: A national analysis of academic medical centers in the modern era. HPB. 21(6). 748–756. 6 indexed citations
13.
Dhar, Vikrom K., Young Kim, Koffi Wima, Richard S. Hoehn, & Shimul A. Shah. (2018). The Importance of Safety-Net Hospitals in Emergency General Surgery. Journal of Gastrointestinal Surgery. 22(12). 2064–2071. 11 indexed citations
14.
Winer, Leah K., Vikrom K. Dhar, Koffi Wima, et al.. (2018). Perioperative Net Fluid Balance Predicts Pancreatic Fistula After Pancreaticoduodenectomy. Journal of Gastrointestinal Surgery. 22(10). 1743–1751. 18 indexed citations
15.
Jung, Andrew D., Vikrom K. Dhar, Richard S. Hoehn, et al.. (2018). Enhanced Recovery after Colorectal Surgery: Can We Afford Not to Use It?. Journal of the American College of Surgeons. 226(4). 586–593. 23 indexed citations
16.
Xia, Brent T., Baojin Fu, Jiang Wang, et al.. (2017). Does radiologic response correlate to pathologic response in patients undergoing neoadjuvant therapy for borderline resectable pancreatic malignancy?. Journal of Surgical Oncology. 115(4). 376–383. 30 indexed citations
17.
Dhar, Vikrom K., Koffi Wima, Young Kim, et al.. (2017). Cost of achieving equivalent outcomes in sicker patients after liver transplant. HPB. 20(3). 268–276. 2 indexed citations
18.
Dhar, Vikrom K., Jeffrey M. Sutton, Brent T. Xia, et al.. (2017). Fistulojejunostomy Versus Distal Pancreatectomy for the Management of the Disconnected Pancreas Remnant Following Necrotizing Pancreatitis. Journal of Gastrointestinal Surgery. 21(7). 1121–1127. 16 indexed citations
19.
Kim, Young, Vikrom K. Dhar, Koffi Wima, et al.. (2017). The center volume–outcome effect in pancreas transplantation: a national analysis. Journal of Surgical Research. 213. 25–31. 8 indexed citations
20.
Midura, Emily F., Andrew D. Jung, Dennis J. Hanseman, et al.. (2017). Combination oral and mechanical bowel preparations decreases complications in both right and left colectomy. Surgery. 163(3). 528–534. 39 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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