Ajit Kumar

690 total citations
56 papers, 422 citations indexed

About

Ajit Kumar is a scholar working on Psychiatry and Mental health, Surgery and Anesthesiology and Pain Medicine. According to data from OpenAlex, Ajit Kumar has authored 56 papers receiving a total of 422 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Psychiatry and Mental health, 13 papers in Surgery and 7 papers in Anesthesiology and Pain Medicine. Recurrent topics in Ajit Kumar's work include Schizophrenia research and treatment (13 papers), Bipolar Disorder and Treatment (7 papers) and Anesthesia and Pain Management (5 papers). Ajit Kumar is often cited by papers focused on Schizophrenia research and treatment (13 papers), Bipolar Disorder and Treatment (7 papers) and Anesthesia and Pain Management (5 papers). Ajit Kumar collaborates with scholars based in India, United Kingdom and United States. Ajit Kumar's co-authors include Vivek Furtado, Christopher R. Honey, Soumitra Shankar Datta, Constantine Constantoyannis, A. Jon Stoessl, Tomasz Mandat, Michael Schulzer, Paul Swamidhas Sudhakar Russell, Vinod H. Srihari and Stephen Wright and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cochrane Database of Systematic Reviews and CHEST Journal.

In The Last Decade

Ajit Kumar

48 papers receiving 404 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ajit Kumar India 11 132 78 63 60 42 56 422
Ross Overshott United Kingdom 10 105 0.8× 103 1.3× 29 0.5× 63 1.1× 37 0.9× 16 413
Norman Poole United Kingdom 15 251 1.9× 89 1.1× 54 0.9× 116 1.9× 155 3.7× 52 589
Chin-Hong Chan Taiwan 13 102 0.8× 16 0.2× 37 0.6× 40 0.7× 47 1.1× 17 320
John Cooney Ireland 10 104 0.8× 23 0.3× 18 0.3× 57 0.9× 40 1.0× 27 554
I Kavuk Germany 9 92 0.7× 72 0.9× 16 0.3× 64 1.1× 12 0.3× 18 319
Anne Davis‐Karim United States 7 51 0.4× 27 0.3× 141 2.2× 56 0.9× 95 2.3× 11 428
M. Soledad Cepeda United States 14 99 0.8× 40 0.5× 72 1.1× 26 0.4× 40 1.0× 34 684
Erik Oudman Netherlands 15 189 1.4× 458 5.9× 141 2.2× 40 0.7× 47 1.1× 55 805
Michal Lubomski Australia 14 70 0.5× 381 4.9× 35 0.6× 18 0.3× 22 0.5× 26 614

Countries citing papers authored by Ajit Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ajit Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ajit Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ajit Kumar. A scholar is included among the top collaborators of Ajit Kumar 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 Ajit Kumar. Ajit Kumar 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.
2.
Kumar, Ajit, et al.. (2025). Effect of inhalational agents in breast cancer surgery on tumour metastasis: Systematic review and meta-analysis. Indian Journal of Anaesthesia. 69(6). 561–569. 1 indexed citations
3.
4.
Kumar, Ajit, et al.. (2024). Ultrasound-guided pulsed radiofrequency ablation of stellate ganglion in upper-extremity phantom limb pain: a case series. SHILAP Revista de lepidopterología. 19(4). 349–352.
5.
Mundhra, Rajlaxmi, et al.. (2024). Effect of Enhanced Recovery after Surgery (ERAS) protocol on maternal outcomes following emergency caesarean delivery: A randomized controlled trial. European Journal of Obstetrics & Gynecology and Reproductive Biology X. 22. 100295–100295. 8 indexed citations
6.
Kumar, Ajit, et al.. (2023). Impact of general or regional anaesthesia on recurrence of colorectal cancer after surgery: Systematic review. Indian Journal of Anaesthesia. 67(12). 1061–1070.
7.
Kumar, Ajit, et al.. (2023). Efficacy of splanchnic nerve neurolysis in the management of upper abdominal cancer pain: A systematic review and meta-analysis. Indian Journal of Anaesthesia. 67(12). 1036–1050. 1 indexed citations
8.
Kumar, Ajit, et al.. (2022). Efficacy of cryoneurolysis in the management of chronic non-cancer pain: A systematic review and meta-analysis. Indian Journal of Anaesthesia. 66(7). 485–497. 11 indexed citations
9.
Soni, Sanjay Kumar, et al.. (2021). Comparative Study on Hematological and Biochemical Parameters of Blood Units Stored in CPDA, CPD-SAMG and Leukoreduced Bags. International Journal of Science and Research (IJSR). 10(3). 483–487. 1 indexed citations
10.
Kumar, Ajit, et al.. (2021). Haematological alterations during concurrent infection of Dirofilaria immitis and Ancylostoma caninum infections in dog and its therapeutic management: A case report. Journal of Entomology and Zoology Studies. 9(2). 185–186. 1 indexed citations
11.
Kumar, Ajit, et al.. (2021). Efficacy of interventional treatment strategies for managing patients with cervicogenic headache: a systematic review. Korean journal of anesthesiology. 75(1). 12–24. 4 indexed citations
12.
Kant, Ravi, et al.. (2021). Quantifying the Homeostatic Model Assessment of Insulin Resistance to Predict Mortality in Multi-organ Dysfunction Syndrome. Indian Journal of Critical Care Medicine. 25(12). 1364–1369. 8 indexed citations
13.
Kumar, Ajit, et al.. (2020). A prospective comparative study of arterial blood gas parameters in smoker versus non-smoker patients undergoing laparoscopic cholecystectomy. Indian Journal of Anaesthesia. 64(5). 397–397. 2 indexed citations
14.
Datta, Soumitra Shankar, et al.. (2020). Psychological interventions for psychosis in adolescents. Cochrane Database of Systematic Reviews. 7. CD009533–CD009533. 12 indexed citations
15.
16.
Kumar, Ajit, et al.. (2016). ADVANTAGE OF CORE NEEDLE BIOPSY OVER FINE NEEDLE ASPIRATION CYTOLOGY IN PALPABLE BREAST LUMPS. Journal of Evolution of Medical and Dental Sciences. 5(67). 4759–4763. 1 indexed citations
17.
Kumar, Ajit, et al.. (2011). An outbreak of Haemorrhagic Septicaemia in bovines and its management.. Intas Polivet. 12(2). 292–293.
18.
Kumar, Suman, et al.. (2009). Treatment of sub-clinical cases of Surra in buffaloes.. The Indian Veterinary Journal. 86(4). 407–408. 1 indexed citations
19.
Kumar, Ajit, et al.. (2007). Testosterone for schizophrenia. Cochrane Database of Systematic Reviews. 2012(2). CD006197–CD006197. 19 indexed citations
20.
Constantoyannis, Constantine, Ajit Kumar, A. Jon Stoessl, & Christopher R. Honey. (2004). Tremor induced by thalamic deep brain stimulation in patients with complex regional facial pain. Movement Disorders. 19(8). 933–936. 17 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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