Ranjith Kumar Sivakumar
Impact in
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- Anesthesia and Sedative Agents
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- COVID-19 Clinical Research Studies
- Tuberculosis Research and Epidemiology
Papers in
- Surgery 18
- Anesthesia and Pain Management 15
- Shoulder Injury and Treatment 5
- Nausea and vomiting management 5
- Intraoperative Neuromonitoring and Anesthetic Effects 4
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- Spine and Intervertebral Disc Pathology 6
- Co-authors
- Manoj K. Karmakar (16 shared papers)Vignesh Chidambaram (5 shared papers)Amudha Kumar (5 shared papers)Marie Gilbert Majella (5 shared papers)Petros C. Karakousis (4 shared papers)Kenneth Sheah (2 shared papers)Per‐Arne Lönnqvist (2 shared papers)Xavier Sala‐Blanch (2 shared papers)
In The Last Decade
Ranjith Kumar Sivakumar
20 papers receiving 159 citations
Peers
Comparison fields: 5 of 53
- Anesthesiology and Pain Medicine 21
- Infectious Diseases 53
- Surgery 95
- Pathology and Forensic Medicine 23
- Neurology 13
Countries citing papers authored by Ranjith Kumar Sivakumar
This map shows the geographic impact of Ranjith Kumar Sivakumar'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 Ranjith Kumar Sivakumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ranjith Kumar Sivakumar more than expected).
Fields of papers citing papers by Ranjith Kumar Sivakumar
This network shows the impact of papers produced by Ranjith Kumar Sivakumar. 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 Ranjith Kumar Sivakumar. The network helps show where Ranjith Kumar Sivakumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Ranjith Kumar Sivakumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 28 | |
| 2 | 2021 | 23 | |
| 3 | 2022 | 19 | |
| 4 | 2020 | 19 | |
| 5 | 2022 | 16 | |
| 6 | 2020 | 9 | |
| 7 | 2022 | 8 | |
| 8 | 2023 | 8 | |
| 9 | 2024 | 4 | |
| 10 | 2024 | 4 | |
| 11 | 2022 | 4 | |
| 12 | 2020 | 3 | |
| 13 | 2022 | 3 | |
| 14 | 2023 | 2 | |
| 15 | 2022 | 2 | |
| 16 | 2023 | 2 | |
| 17 | 2022 | 2 | |
| 18 | 2025 | 1 | |
| 19 | 2022 | 1 | |
| 20 | 2022 | 1 |
About Ranjith Kumar Sivakumar
Ranjith Kumar Sivakumar is a scholar working on Surgery, Pathology and Forensic Medicine, Epidemiology, Molecular Biology and Radiology, Nuclear Medicine and Imaging, having authored 25 papers that have together received 159 indexed citations. Recurring topics across this work include Anesthesia and Pain Management (15 papers), Spine and Intervertebral Disc Pathology (6 papers), Shoulder Injury and Treatment (5 papers), Nausea and vomiting management (5 papers), Intraoperative Neuromonitoring and Anesthetic Effects (4 papers), Liver Disease Diagnosis and Treatment (3 papers), Peripheral Nerve Disorders (3 papers) and COVID-19 Clinical Research Studies (2 papers). The work is most often cited by research in Anesthesiology and Pain Medicine (21 citations), Infectious Diseases (53 citations), Surgery (95 citations), Pathology and Forensic Medicine (23 citations) and Neurology (13 citations). Ranjith Kumar Sivakumar has collaborated with scholars based in Hong Kong, China and India. Frequent co-authors include Manoj K. Karmakar, Vignesh Chidambaram, Amudha Kumar, Marie Gilbert Majella, Petros C. Karakousis, Kenneth Sheah, Per‐Arne Lönnqvist, Xavier Sala‐Blanch, Miguel Ángel Reina and Jawahar L. Mehta. Their work appears in journals such as Regional Anesthesia & Pain Medicine, European Journal of Anaesthesiology, Clinical Infectious Diseases, Best Practice & Research Clinical Anaesthesiology and Journal of Clinical Anesthesia.
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.