Ujjwal Sonika

595 total citations
43 papers, 392 citations indexed

About

Ujjwal Sonika is a scholar working on Surgery, Hepatology and Oncology. According to data from OpenAlex, Ujjwal Sonika has authored 43 papers receiving a total of 392 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 14 papers in Hepatology and 13 papers in Oncology. Recurrent topics in Ujjwal Sonika's work include Liver Disease and Transplantation (13 papers), Pancreatitis Pathology and Treatment (11 papers) and Liver Disease Diagnosis and Treatment (11 papers). Ujjwal Sonika is often cited by papers focused on Liver Disease and Transplantation (13 papers), Pancreatitis Pathology and Treatment (11 papers) and Liver Disease Diagnosis and Treatment (11 papers). Ujjwal Sonika collaborates with scholars based in India, France and United States. Ujjwal Sonika's co-authors include Premashis Kar, Anoop Saraya, Pooja Goswami, Bhaskar Thakur, Deepak Gunjan, Saurabh Kedia, S. Shalimar, Subrat Kumar Acharya, Sanjeev Sachdeva and Vishnubhatla Sreenivas and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Hepatology.

In The Last Decade

Ujjwal Sonika

36 papers receiving 379 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ujjwal Sonika India 11 202 187 176 90 77 43 392
Meghraj Ingle India 12 180 0.9× 203 1.1× 118 0.7× 68 0.8× 54 0.7× 56 440
Tsung‐Hsing Hung Taiwan 15 226 1.1× 328 1.8× 350 2.0× 70 0.8× 35 0.5× 57 630
Aniruddha Phadke India 11 167 0.8× 157 0.8× 74 0.4× 30 0.3× 49 0.6× 25 347
Anshuman Elhence India 11 119 0.6× 215 1.1× 154 0.9× 60 0.7× 22 0.3× 57 402
Elsemieke de Vries Netherlands 7 160 0.8× 156 0.8× 179 1.0× 102 1.1× 20 0.3× 9 342
Siddharth Sood Australia 14 155 0.8× 388 2.1× 296 1.7× 34 0.4× 24 0.3× 42 575
Vikrant Sood India 12 156 0.8× 185 1.0× 245 1.4× 17 0.2× 67 0.9× 68 423
Chandan Kumar Kedarisetty India 9 117 0.6× 275 1.5× 290 1.6× 17 0.2× 64 0.8× 22 398
Sonu Dhillon United States 10 169 0.8× 121 0.6× 107 0.6× 77 0.9× 24 0.3× 36 415

Countries citing papers authored by Ujjwal Sonika

Since Specialization
Citations

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

Fields of papers citing papers by Ujjwal Sonika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ujjwal Sonika

This figure shows the co-authorship network connecting the top 25 collaborators of Ujjwal Sonika. A scholar is included among the top collaborators of Ujjwal Sonika 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 Ujjwal Sonika. Ujjwal Sonika 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.
Lone, Shabir Ahmad, Ujjwal Sonika, Swetha Palli, et al.. (2025). Predictive factors and outcomes of endoscopic necrosectomy in patients with acute pancreatitis and walled-off necrosis. World Journal of Gastrointestinal Endoscopy. 17(12). 111614–111614.
2.
3.
Sonika, Ujjwal, et al.. (2023). Natural History of Asymptomatic Walled-off Necrosis in Patients With Acute Pancreatitis. Cureus. 15(2). e34646–e34646. 4 indexed citations
4.
5.
Sharma, Barjesh Chander, Sudhir Maharshi, Sanjeev Sachdeva, et al.. (2023). Nutritional therapy for persistent cognitive impairment after resolution of overt hepatic encephalopathy in patients with cirrhosis: A double‐blind randomized controlled trial. Journal of Gastroenterology and Hepatology. 38(11). 1917–1925. 3 indexed citations
6.
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Sachdeva, Sanjeev, Siddharth Srivastava, Ujjwal Sonika, et al.. (2023). Comparing Myelosuppression Frequency in Indian Inflammatory Bowel Disease Patients: A Randomized Trial of Full Dose Versus Gradual Escalation of Thiopurines. Cureus. 15(12). e50969–e50969. 1 indexed citations
8.
Kumar, Manish, et al.. (2022). Enhanced Liver Fibrosis Score: Is It Useful for Evaluation of Fibrosis Severity in Chronic Hepatitis C Infection?. Cureus. 14(1). e21168–e21168. 1 indexed citations
9.
Sharma, Barjesh Chander, Bhawna Mahajan, Siddharth Srivastava, et al.. (2021). L‐ornithine L‐aspartate in acute treatment of severe hepatic encephalopathy: A double‐blind randomized controlled trial. Hepatology. 75(5). 1194–1203. 46 indexed citations
10.
Sonika, Ujjwal, et al.. (2021). COVID-19 Rapid Antigen Test: Role in Screening Prior to Gastrointestinal Endoscopy. Clinical Endoscopy. 54(4). 522–525. 5 indexed citations
11.
Sachdeva, Sanjeev, et al.. (2021). Spontaneous giant biloma resulting from multifocal left hepatic duct perforation. Indian Journal of Gastroenterology. 41(4). 415–416. 1 indexed citations
12.
Agarwal, Samagra, Sanchit Sharma, Deepak Gunjan, et al.. (2020). Natural course of chronic pancreatitis and predictors of its progression. Pancreatology. 20(3). 347–355. 34 indexed citations
13.
Sonika, Ujjwal, et al.. (2019). Association of endotoxaemia & gut permeability with complications of acute pancreatitis. The Indian Journal of Medical Research. 149(6). 763–770. 3 indexed citations
14.
Sonika, Ujjwal, Gyan Ranjan, Gyanranjan Rout, et al.. (2018). Alcohol-related acute-on-chronic liver failure—Comparison of various prognostic scores in predicting outcome. Indian Journal of Gastroenterology. 37(1). 50–57. 16 indexed citations
15.
Gupta, Vipin, Saurabh Kedia, Ujjwal Sonika, et al.. (2018). A case of pancreatic AV malformation in an elderly man. Clinical Journal of Gastroenterology. 11(3). 212–216. 6 indexed citations
16.
Shalimar, S., et al.. (2017). Predictors of infection in viral-hepatitis related acute liver failure. Scandinavian Journal of Gastroenterology. 52(12). 1413–1419. 11 indexed citations
17.
Sonika, Ujjwal, Pooja Goswami, Bhaskar Thakur, et al.. (2016). Mechanism of Increased Intestinal Permeability in Acute Pancreatitis. Journal of Clinical Gastroenterology. 51(5). 461–466. 29 indexed citations
18.
Sonika, Ujjwal, et al.. (2013). An unusual presentation of Castleman’s disease. Tropical Gastroenterology. 34(2). 113–115. 1 indexed citations
19.
Sonika, Ujjwal & Premashis Kar. (2012). Tuberculosis and liver disease. Tropical Gastroenterology. 33(2). 102–106. 36 indexed citations
20.
Kumar, Suresh, et al.. (2012). Sweet’s syndrome in a patient with infective endocarditis: a rare clinical entity: Figure 1. BMJ Case Reports. 2012. bcr1220115398–bcr1220115398. 2 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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