Bülent Değertekın

812 total citations
25 papers, 519 citations indexed

About

Bülent Değertekın is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Bülent Değertekın has authored 25 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 13 papers in Hepatology and 4 papers in Surgery. Recurrent topics in Bülent Değertekın's work include Hepatitis B Virus Studies (12 papers), Hepatitis C virus research (12 papers) and Liver Disease Diagnosis and Treatment (10 papers). Bülent Değertekın is often cited by papers focused on Hepatitis B Virus Studies (12 papers), Hepatitis C virus research (12 papers) and Liver Disease Diagnosis and Treatment (10 papers). Bülent Değertekın collaborates with scholars based in Türkiye, United States and China. Bülent Değertekın's co-authors include Anna S. Lok, Jessica Tan, Kelly Oberhelman, Stephen N. Wong, Kemal Dağalp, Halıl Yaman, Munira Hussain, Ahmet Erdil, Yüksel Ateş and Gülen Akyol and has published in prestigious journals such as Gastroenterology, Hepatology and Journal of Hepatology.

In The Last Decade

Bülent Değertekın

24 papers receiving 503 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bülent Değertekın Türkiye 12 411 336 71 54 34 25 519
Tankut İlter Türkiye 12 196 0.5× 169 0.5× 45 0.6× 180 3.3× 11 0.3× 41 453
Dong-Yeop Chang South Korea 10 98 0.2× 83 0.2× 58 0.8× 32 0.6× 88 2.6× 10 437
Isabel Carmona Spain 10 237 0.6× 211 0.6× 17 0.2× 64 1.2× 5 0.1× 18 362
Tomoyuki Tsunoda Japan 13 345 0.8× 337 1.0× 33 0.5× 80 1.5× 10 0.3× 41 579
E. Cohen United States 10 364 0.9× 400 1.2× 97 1.4× 135 2.5× 9 0.3× 19 632
Şule Poturoğlu Türkiye 11 239 0.6× 134 0.4× 29 0.4× 79 1.5× 4 0.1× 30 378
Klaus‐Dieter Palitzsch Germany 9 126 0.3× 100 0.3× 15 0.2× 74 1.4× 21 0.6× 18 353
Tanju Özkan Türkiye 11 165 0.4× 119 0.4× 41 0.6× 89 1.6× 46 1.4× 29 372
Genrei Ohta Japan 10 121 0.3× 160 0.5× 32 0.5× 109 2.0× 27 0.8× 23 322
Pahnwat Taweesedt United States 9 109 0.3× 42 0.1× 32 0.5× 54 1.0× 10 0.3× 34 349

Countries citing papers authored by Bülent Değertekın

Since Specialization
Citations

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

Fields of papers citing papers by Bülent Değertekın

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bülent Değertekın

This figure shows the co-authorship network connecting the top 25 collaborators of Bülent Değertekın. A scholar is included among the top collaborators of Bülent Değertekın 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 Bülent Değertekın. Bülent Değertekın 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.
Değertekın, Bülent, et al.. (2021). The Changing Prevalence of Non-Alcoholic Fatty Liver Disease (NAFLD) in Turkey in the Last Decade. The Turkish Journal of Gastroenterology. 32(3). 302–312. 20 indexed citations
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Kuran, Sedef, et al.. (2012). The relationship between heterotopic gastric mucosa in the cervical esophagus and laryngopharyngeal reflux. The Turkish Journal of Ear Nose and Throat. 22(1). 6–11. 4 indexed citations
5.
Erkan, Aycan Fahri, et al.. (2012). The advantage of retrieval PEG tubes in patients with buried bumper syndrome - A case report. The Turkish Journal of Gastroenterology. 23(6). 773–775. 4 indexed citations
6.
Chotiyaputta, Watcharasak, Bülent Değertekın, Bernard McKenna, et al.. (2010). Characteristics of chronic hepatitis B patients who underwent liver biopsies. Journal of Viral Hepatitis. 18(11). 792–803. 7 indexed citations
7.
Han, Steven‐Huy B., K. Rajender Reddy, Emmet B. Keeffe, et al.. (2010). Clinical outcomes of liver transplantation for HBV‐related hepatocellular carcinoma: data from the NIH HBV OLT study. Clinical Transplantation. 25(2). E152–62. 12 indexed citations
8.
Değertekın, Bülent, E B Keeffe, Eugene R. Schiff, et al.. (2010). Impact of Virologic Breakthrough and HBIG Regimen on Hepatitis B Recurrence After Liver Transplantation. American Journal of Transplantation. 10(8). 1823–1833. 66 indexed citations
9.
Bzowej, Natalie, Steven Han, Bülent Değertekın, et al.. (2009). Liver transplantation outcomes among Caucasians, Asian Americans, and African Americans with hepatitis B. Liver Transplantation. 15(9). 1010–1020. 18 indexed citations
10.
Değertekın, Bülent & Anna S. Lok. (2009). Update on viral hepatitis: 2008. Current Opinion in Gastroenterology. 25(3). 180–185. 21 indexed citations
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Değertekın, Bülent & Anna S. Lok. (2009). Indications for therapy in hepatitis B #. Hepatology. 49(Suppl. 5). S129–S137. 47 indexed citations
13.
Özdemir, Elif, Bülent Değertekın, Meltem Yalınay Çırak, et al.. (2008). Could the simplified 14C urea breath test be a new standard in noninvasive diagnosis of Helicobacter pylori infection?. Annals of Nuclear Medicine. 22(7). 611–616. 12 indexed citations
14.
Değertekın, Bülent, Munira Hussain, Jessica Tan, Kelly Oberhelman, & Anna S. Lok. (2008). Sensitivity and accuracy of an updated line probe assay (HBV DR v.3) in detecting mutations associated with hepatitis B antiviral resistance. Journal of Hepatology. 50(1). 42–48. 47 indexed citations
15.
Değertekın, Bülent & Anna S. Lok. (2008). Update on viral hepatitis: 2007. Current Opinion in Gastroenterology. 24(3). 306–311. 13 indexed citations
16.
Değertekın, Bülent, Seren Özeni̇rler, Şehri Elbeğ, & Gülen Akyol. (2007). The Serum Endothelın-1 Level in Steatosıs and NASH, and Its Relatıon wıth Severıty of Lıver Fıbrosıs. Digestive Diseases and Sciences. 52(10). 2622–2628. 36 indexed citations
17.
Ateş, Yüksel, Bülent Değertekın, Ahmet Erdil, Halıl Yaman, & Kemal Dağalp. (2007). Serum Ghrelin Levels in Inflammatory Bowel Disease with Relation to Disease Activity and Nutritional Status. Digestive Diseases and Sciences. 53(8). 2215–2221. 53 indexed citations
18.
Karakan, Tarkan, et al.. (2005). Combination therapy with pegylated interferon plus ribavirin in the treatment of hepatitis C virus-related thrombocytopenia. Current Therapeutic Research. 66(3). 247–253. 1 indexed citations
19.
Kalkancı, Ayşe, Candan Tunçer, Bülent Değertekın, et al.. (2005). Detection ofCandida albicans by culture, serology and PCR in clinical specimens from patients with ulcerative colitis: Re-evaluation of an old hypothesis with a new perspective. Folia Microbiologica. 50(3). 263–267. 10 indexed citations
20.
Şimşek, Zahide, Özgür Ekinci, Mehmet Cindoruk, et al.. (2005). Fibrinogen storage disease without hypofibrinogenemia associated with estrogen therapy. BMC Gastroenterology. 5(1). 36–36. 9 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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