Taoufik Najjar

784 total citations
59 papers, 522 citations indexed

About

Taoufik Najjar is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Taoufik Najjar has authored 59 papers receiving a total of 522 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 19 papers in Epidemiology and 17 papers in Hepatology. Recurrent topics in Taoufik Najjar's work include Liver Disease Diagnosis and Treatment (10 papers), Liver Disease and Transplantation (8 papers) and Inflammatory Bowel Disease (7 papers). Taoufik Najjar is often cited by papers focused on Liver Disease Diagnosis and Treatment (10 papers), Liver Disease and Transplantation (8 papers) and Inflammatory Bowel Disease (7 papers). Taoufik Najjar collaborates with scholars based in Tunisia, France and Italy. Taoufik Najjar's co-authors include Marc Halphen, H. Jaafoura, M Cammoun, C. Fendri, M. Ben Salem, Christophe Burucoa, N Mourali, N. Ben Salah, Nadia Kourda and Antoine Cortot and has published in prestigious journals such as Cancer, World Journal of Gastroenterology and International Immunology.

In The Last Decade

Taoufik Najjar

56 papers receiving 504 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Taoufik Najjar Tunisia 13 211 128 100 98 78 59 522
Michele Covelli Italy 12 105 0.5× 128 1.0× 76 0.8× 220 2.2× 133 1.7× 17 601
Yehudit Monselise Israel 15 148 0.7× 119 0.9× 32 0.3× 57 0.6× 33 0.4× 23 589
Renate Schmelz Germany 13 162 0.8× 76 0.6× 39 0.4× 188 1.9× 34 0.4× 37 632
Elizabeth A. Sankey United Kingdom 6 221 1.0× 60 0.5× 33 0.3× 206 2.1× 43 0.6× 7 598
A Pisani Italy 14 271 1.3× 31 0.2× 44 0.4× 125 1.3× 33 0.4× 60 618
S Kröber Germany 11 78 0.4× 64 0.5× 134 1.3× 223 2.3× 49 0.6× 22 604
Eiichi Okamoto Japan 14 217 1.0× 53 0.4× 26 0.3× 72 0.7× 22 0.3× 31 630
Norma Nardi Spain 10 93 0.4× 137 1.1× 69 0.7× 100 1.0× 89 1.1× 14 634
Motohito Nakagawa Japan 12 173 0.8× 112 0.9× 25 0.3× 29 0.3× 15 0.2× 67 479
Saumyaranjan Mallick India 11 99 0.5× 24 0.2× 101 1.0× 89 0.9× 42 0.5× 86 424

Countries citing papers authored by Taoufik Najjar

Since Specialization
Citations

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

Fields of papers citing papers by Taoufik Najjar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Taoufik Najjar

This figure shows the co-authorship network connecting the top 25 collaborators of Taoufik Najjar. A scholar is included among the top collaborators of Taoufik Najjar 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 Taoufik Najjar. Taoufik Najjar 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.
Khedher, S., et al.. (2016). Hepatic hydrothorax: About a hospital serie of 63 cases.. PubMed. 94(12). 867–867. 5 indexed citations
2.
Najjar, Taoufik, et al.. (2016). Predictive scores of early mortality from variceal gastrointestinal bleeding in cirrhotic patients.. PubMed. 94(11). 670–670. 2 indexed citations
3.
Dziri, Chadli, et al.. (2014). Spontaneous intrathoracic gastric volvulus: a rare emergency easily overlooked.. PubMed. 92(6). 427–8. 2 indexed citations
4.
Bouslama, K., et al.. (2013). Prevalence and risk factor of renal dysfunction induced by bacterial infection other than spontaneous bacterial peritonitis in patients with cirrhosis.. PubMed. 91(6). 391–5. 1 indexed citations
5.
Chébil, Mohamed, et al.. (2013). Evaluation of urolithiasis in Crohn's disease in Tunisian patients.. PubMed. 91(7). 440–3. 5 indexed citations
6.
Najjar, Taoufik, et al.. (2012). Cannabis: A rare cause of acute pancreatitis. Clinics and Research in Hepatology and Gastroenterology. 37(1). e24–e25. 15 indexed citations
7.
8.
Maghrebi, Houcine, et al.. (2012). Idiopathic megacaecum: Clinical features and diagnostic approach. Clinics and Research in Hepatology and Gastroenterology. 37(1). e26–e28.
9.
Kourda, Nadia, Amel Mézlini, Farid Zerimech, et al.. (2011). Lynch syndrome in Tunisia: first description of clinical features and germline mutations. International Journal of Colorectal Disease. 26(4). 455–467. 13 indexed citations
10.
Najjar, Taoufik, et al.. (2011). Variceal band ligation in the prevention of variceal bleeding: A multicenter trial. Saudi Journal of Gastroenterology. 17(2). 105–105. 7 indexed citations
11.
Fendri, C., et al.. (2010). Prevalence of Helicobacter pylori vacA, cagA, iceA and oipA genotypes in Tunisian patients. Annals of Clinical Microbiology and Antimicrobials. 9(1). 10–10. 71 indexed citations
12.
Salem, M. Ben, et al.. (2010). Mortalité hospitalière des patients cirrhotiques admis en milieu de soins intensifs: facteurs pronostiques et apport des scores de gravité. Journal Africain d Hépato-Gastroentérologie. 4(1). 17–21. 3 indexed citations
13.
Salem, M. Ben, et al.. (2010). Evaluation of nutritional status in patients with liver cirrhosis.. PubMed. 88(2). 76–9. 12 indexed citations
14.
Salem, Mohamed L., et al.. (2010). [Autoimmune hepatitis type 1 triggered by cytomegalovirus infection. One rare case report].. PubMed. 88(9). 674–7. 1 indexed citations
15.
Bouslama, K., et al.. (2010). Tuberculose abdominale : étude rétrospective de 90 cas. La Revue de Médecine Interne. 32(4). 212–217. 7 indexed citations
16.
Sfar, Imen, Samira Matri, Azza Filali, et al.. (2009). Association of Fas/Apo1 gene promoter (-670 A/G) polymorphism in Tunisian patients with IBD. World Journal of Gastroenterology. 15(29). 3643–3643. 6 indexed citations
17.
18.
Najjar, Taoufik, et al.. (2004). [Bone mineral density in patients with Crohn's disease. Contribution of bone densitometry in 53 cases].. PubMed. 82(8). 753–9. 1 indexed citations
19.
Bouratbine, A., et al.. (2003). [Epidemiological, clinical and parasitological data concerning intestinal amebiasis in northern Tunisia].. PubMed. 81(5). 318–22. 2 indexed citations
20.

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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