Vijayendra Kumar

698 total citations
49 papers, 411 citations indexed

About

Vijayendra Kumar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Urology. According to data from OpenAlex, Vijayendra Kumar has authored 49 papers receiving a total of 411 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 7 papers in Urology. Recurrent topics in Vijayendra Kumar's work include Gastrointestinal disorders and treatments (9 papers), Esophageal and GI Pathology (9 papers) and Congenital Anomalies and Fetal Surgery (8 papers). Vijayendra Kumar is often cited by papers focused on Gastrointestinal disorders and treatments (9 papers), Esophageal and GI Pathology (9 papers) and Congenital Anomalies and Fetal Surgery (8 papers). Vijayendra Kumar collaborates with scholars based in India and United Kingdom. Vijayendra Kumar's co-authors include SP Sharma, Anand Pandey, Dinesh Gupta, Ajay Narayan Gangopadhyay, S. Chooramani Gopal, Vijai Datta Upadhyaya, A. N. Gangopadhyay, D. K. Gupta, Punit Srivastava and Chandrasen K. Sinha and has published in prestigious journals such as SHILAP Revista de lepidopterología, Vaccine and World Journal of Surgery.

In The Last Decade

Vijayendra Kumar

44 papers receiving 384 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vijayendra Kumar India 12 306 107 42 42 41 49 411
M Haddad Saudi Arabia 12 269 0.9× 160 1.5× 67 1.6× 60 1.4× 17 0.4× 34 555
Jacob Chacko India 11 184 0.6× 52 0.5× 55 1.3× 40 1.0× 78 1.9× 40 398
Zafar Nazir Pakistan 15 252 0.8× 143 1.3× 28 0.7× 88 2.1× 61 1.5× 37 453
A. N. Gangopadhyay India 15 448 1.5× 100 0.9× 38 0.9× 38 0.9× 65 1.6× 67 552
Mürvet Yüksel Türkiye 15 294 1.0× 76 0.7× 14 0.3× 75 1.8× 13 0.3× 36 504
M Bénozio France 11 187 0.6× 64 0.6× 27 0.6× 48 1.1× 18 0.4× 47 338
S. Boopathy Vijayaraghavan India 12 502 1.6× 75 0.7× 60 1.4× 21 0.5× 75 1.8× 37 647
Pankaj Nepal United States 9 136 0.4× 80 0.7× 12 0.3× 79 1.9× 11 0.3× 78 355
Ilse Castro-Aragon United States 9 162 0.5× 33 0.3× 32 0.8× 47 1.1× 11 0.3× 23 288
Mongi Mekki Tunisia 13 519 1.7× 156 1.5× 23 0.5× 49 1.2× 55 1.3× 86 628

Countries citing papers authored by Vijayendra Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Vijayendra Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vijayendra Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Vijayendra Kumar. A scholar is included among the top collaborators of Vijayendra 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 Vijayendra Kumar. Vijayendra 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.
Kumar, Vijayendra, et al.. (2021). Paediatric cholelithiasis: our experience at a tertiary care centre. Sri Lanka Journal of Child Health. 50(2). 286–293. 1 indexed citations
2.
Saxena, Ajit Kumar, et al.. (2021). MTHFR New Gene Variants Increase Risk Factor in Wilms' tumor and Prediction of 3D Structure Modulates Functional Activity During Drug-Protein Interaction. 10(1). 1–6.
3.
4.
Kumar, Vijayendra, et al.. (2019). Role of Nephrostomy in poorly functioning kidneys in patients with ureteropelvic junction obstruction (UPJO). SHILAP Revista de lepidopterología. 2 indexed citations
5.
Gupta, DK, et al.. (2014). Mid-ureteric obstruction due to diaphragmatic valve: Case report with review of literature. IOSR Journal of Dental and Medical Sciences. 13(4). 110–111.
6.
Singh, Jitendra, Veena Kamath, Ranjitha S Shetty, et al.. (2014). Retrospective surveillance for intussusception in children aged less than five years at two tertiary care centers in India. Vaccine. 32. A95–A98. 18 indexed citations
7.
Kumar, Vijayendra, et al.. (2012). Clinical spectrum of neural tube defects with special reference to karyotyping study. Journal of Pediatric Neurosciences. 7(2). 82–82. 2 indexed citations
8.
Srivastava, Punit, A. N. Gangopadhyay, Dinesh Gupta, SP Sharma, & Vijayendra Kumar. (2011). Unusual content of omphalocele: a congenital mature cystic teratoma of falciform ligament of the liver. Pediatric Surgery International. 27(12). 1355–1356. 2 indexed citations
9.
Gangopadhyay, Ajay Narayan, Arvind Srivastava, Punit Srivastava, et al.. (2010). Twin fetus in fetu in a child: a case report and review of the literature. Journal of Medical Case Reports. 4(1). 96–96. 30 indexed citations
10.
Gangopadhyay, A. N., et al.. (2010). Long-term follow up of mesenchymal hamartoma of liver- Single center study. Saudi Journal of Gastroenterology. 17(1). 20–20. 12 indexed citations
11.
Pandey, Anand, et al.. (2009). Surgical considerations in pediatric necrotizing fasciitis. Journal of Indian Association of Pediatric Surgeons. 14(1). 19–19. 9 indexed citations
12.
Upadhyaya, Vijai Datta, Ajay Narayan Gangopadhyay, Anand Pandey, et al.. (2008). Single-stage repair for rectovestibular fistula without opening the fourchette. Journal of Pediatric Surgery. 43(4). 775–779. 24 indexed citations
13.
Gupta, D. K., et al.. (2008). Esophageal achalasia of unknown etiology in infants. World Journal of Pediatrics. 4(1). 63–65. 6 indexed citations
14.
Sharma, SP, et al.. (2008). Juvenile polyposis syndrome. Journal of Indian Association of Pediatric Surgeons. 13(4). 128–128. 4 indexed citations
15.
Pandey, Anand, et al.. (2008). Jejunal atresia presenting with mesenteric cyst in a neonate: a case report. Cases Journal. 1(1). 57–57. 4 indexed citations
16.
Sharma, SP, et al.. (2007). Is Ligation of Azygos Vein Necessary in Primary Repair of Tracheoesophageal Fistula with Esophageal Atresia?. European Journal of Pediatric Surgery. 17(4). 236–240. 26 indexed citations
17.
Gangopadhyay, Ajay Narayan, et al.. (2007). Neonatal necrotising fasciitis - Varanasi experience. International Wound Journal. 5(1). 108–112. 11 indexed citations
18.
Gangopadhyay, A. N., Vijai Datta Upadhyaya, Dinesh Gupta, SP Sharma, & Vijayendra Kumar. (2007). Conservative treatment for round worm intestinal obstruction. The Indian Journal of Pediatrics. 74(12). 1085–1087. 21 indexed citations
19.
Pandey, Anand, et al.. (2007). Eviscerated urinary bladder via ruptured umbilical hernia: a rare occurrence. Hernia. 12(3). 317–319. 6 indexed citations
20.
Kumar, Vijayendra, et al.. (2004). Tracheoesophageal fistula and amastia with other anomalies: an unusual association. Pediatric Surgery International. 20(5). 378–9.

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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