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Academician

TARKAN KARAKAN

PROFESÖR

GAZİ ÜNİVERSİTESİ TIP FAKÜLTESİ DAHİLİ TIP BİLİMLERİ BÖLÜMÜ

Research topics OpenAlex
  1. Ana Dal Sağlık Bilimleri Temel Alanı
  2. Yan Dal Gastroenteroloji (İç Hastalıkları)
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 33
YÖKSİS33 OpenAlex0
Projects 2
Books 0
Proceedings 8

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 24
h-index 17 Percentile in Türkiye: 96 #165 of 2,179 at their university by h-index
i10-index
18
Total citations
2,058
Top 1.5% in Türkiye
Per article
85.8
FWCI
5.40
1.00 = world average
World top 1%
2
World top 10%
10

Most cited articles

  1. World Gastroenterology Organisation Global Guidelines 2012 world top 1% 420 citations
  2. Mirikizumab as Induction and Maintenance Therapy for Ulcerative Colitis 2023 world top 1% 356 citations
  3. Proceedings of the World Congress of Gastroenterology - The role of fecal microbiata transplantation in Crohn’xxs disease when drug related multiple side effects occured 2019 world top 10% 157 citations

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included.

Field ranking

YÖKSİS ?

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
121
With an akaturk profile
34
Turkish institutions
14
Co-authored works
%82

Academic co-authors 34

  1. MEHMET CİNDORUK Profesör · Gazi Üniversitesi same university 9
  2. AYŞE MELTEM YALINAY Profesör · Gazi Üniversitesi same university 3
  3. CEREN ÖZKUL KOÇAK Doçent · Hacettepe Üniversitesi 2
  4. MELTEM ERGÜN Profesör · Yeditepe Üniversitesi 2
  5. MUSTAFA CENGİZ Profesör · Sağlık Bilimleri Üniversitesi 2
  6. MUSTAFA TAHTACI Profesör · Ankara Yıldırım Beyazıt Üniversitesi 2
  7. NALAN AKYÜREK Profesör · Gazi Üniversitesi same university 2
  8. ALİ KARATAŞ Doktor Öğretim Üyesi · Gazi Üniversitesi same university 1
  9. ALİ MERT Profesör · İzmir Katip Çelebi Üniversitesi 1
  10. ASİYE UĞRAŞ DİKMEN Profesör · Gazi Üniversitesi same university 1
Show all (34)
  1. ATAKAN YEŞİL Profesör · İstanbul Sağlık Ve Teknoloji Üniversitesi 1
  2. AYŞE DURSUN Profesör · Gazi Üniversitesi same university 1
  3. EVREN DORUK ENGİN Doktor Öğretim Üyesi · Dokuz Eylül Üniversitesi 1
  4. GALİP GÜZ Profesör · Gazi Üniversitesi same university 1
  5. GÜLBANU CANBALOĞLU Profesör · İstanbul Medipol Üniversitesi 1
  6. GÜLCAN ARUSOĞLU Doçent · Kırklareli Üniversitesi 1
  7. GÜLDAL ESENDAĞLI Profesör · Gazi Üniversitesi same university 1
  8. GÜLEN AKYOL Profesör · Gazi Üniversitesi same university 1
  9. GÜNER KILIÇ DOKTOR ÖĞRETİM ÜYESİ (Unvan:Doçent) · Gazi Üniversitesi same university 1
  10. HARUN ERDAL Doçent · Sağlık Bilimleri Üniversitesi 1
  11. HASAN BOSTANCI Profesör · Gazi Üniversitesi same university 1
  12. HÜSEYİN KÖSEOĞLU Profesör · Samsun Üniversitesi 1
  13. KÜRŞAT DİKMEN Profesör · Gazi Üniversitesi same university 1
  14. MUSTAFA KEREM Profesör · Gazi Üniversitesi same university 1
  15. OKTAY ALGIN Profesör · Ankara Üniversitesi 1
  16. OSMAN ERSOY Profesör · Ankara Yıldırım Beyazıt Üniversitesi 1
  17. SEDAT TÜRKOĞLU Profesör · Gazi Üniversitesi same university 1
  18. SERAP GÜLEÇ KESKİN Doçent · Ondokuz Mayıs Üniversitesi 1
  19. TONGUÇ UTKU YILMAZ Doktor Öğretim Üyesi · Acıbadem Mehmet Ali Aydınlar Üniversitesi 1
  20. ZAFER GÜNENDİ Profesör · Gazi Üniversitesi same university 1
  21. ÖYKÜ TAYFUR YÜREKLİ Profesör · Ankara Yıldırım Beyazıt Üniversitesi 1
  22. ÖZCAN EREL Profesör · Ankara Yıldırım Beyazıt Üniversitesi 1
  23. ÖZLEM GÜL Doçent · Lokman Hekim Üniversitesi 1
  24. İBRAHİM KORAL ÖNAL Profesör · Sağlık Bilimleri Üniversitesi 1

National collaboration 14 institutions

Within own university19 joint works · Gazi Üniversitesi

  1. Sağlık Bilimleri Üniversitesi 3 works · 3 academics
  2. Ankara Yıldırım Beyazıt Üniversitesi 2 works · 4 academics
  3. Hacettepe Üniversitesi 2 works · 1 academics
  4. Yeditepe Üniversitesi 2 works · 1 academics
  5. Acıbadem Mehmet Ali Aydınlar Üniversitesi 1 works · 1 academics
  6. Ankara Üniversitesi 1 works · 1 academics
  7. Dokuz Eylül Üniversitesi 1 works · 1 academics
  8. Kırklareli Üniversitesi 1 works · 1 academics
  9. Lokman Hekim Üniversitesi 1 works · 1 academics
  10. Ondokuz Mayıs Üniversitesi 1 works · 1 academics
Show all (14)
  1. Samsun Üniversitesi 1 works · 1 academics
  2. İstanbul Medipol Üniversitesi 1 works · 1 academics
  3. İstanbul Sağlık Ve Teknoloji Üniversitesi 1 works · 1 academics
  4. İzmir Katip Çelebi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 87

SELAHATTİN ÜNAL 8İBRAHİM DOĞAN 3GİYASEDDİN ŞÜKRÜ DUMLU 2MEHMET İBİŞ 2alagözlü hakan 2AKİF SERHAT BALCIOĞLUATİYE ÇENGELAYLİN DEMİREZERAYLİN DEMİREZER BOLATArie LevineCeren OzkulCirak Meltem YalinayColm O MorainCoskun UgurDemirag Mehmet DeryaDemirci UmutEbbe LangholzEduards KrustinsEkmekci AbdullahEliakim RamiElif Saritas YukselErkan GulbanuFedorak RichardGangl AlfredGarisch JamesGerassimos J MantzarisGuarner FranciscoGurbuz Oğuz AlpGüldal YilmazHannah GordonHans StridJohan BurischKaraoguz Meral YirmibesKaufmann PedroKeles HaticeKhan Aamir GKim NayoungKonstantinos H KatsanosKrabshuis JustusLemair Ton

Show all (87)

MEHMET ARHANMELİKE RUŞEN METİNMELİKE RUŞEN SÖĞÜTLÜGİLMUSTAFA BENEKLİMUSTAFA ERGİNMaaser ChristianMehmet Fatih AkdoğanMeltem YalinayOnder SahinOnen Hacer IlkePierre EllulPınar sökülmez KayaRamakrishna Balakrishnan SiddarthaSEFA GÜLİTERSELMA DEMİRBAŞ YÜCELDİSERAP SÜZÜKSanders Mary EllenShanahan FergusSucak GülsanSzajewska HaniaSÜLEYMAN BÜYÜKBERBERThomson AlanTonyali OnderTuret SevgiVicent Hernndez RamirezVito AnneseYUSUF TAVİLYakaryilmaz FahriYegin Z AYildiz RamazanYıldıran Songurarslan ugurbülent çolakcandan tunçerde Paula Juaneylem karatayilker şenmurat Alışıkzaka abbasovzeynep akıÖGE TAŞÇILARÖZGE TUĞÇE PAŞAOĞLUÖzkurt Z Nözlem doruközözlem taşkıranİlknur Aydın AvcıŞevki Konur

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Index quartiles

?
Scopus (SJR) 28
  • Q1 13 %46.4
  • Q2 6 %21.4
  • Q3 8 %28.6
  • Q4 1 %3.6
WoS (JCR) 28
  • Q1 5 %17.9
  • Q2 6 %21.4
  • Q3 5 %17.9
  • Q4 12 %42.9
TR Index 2 articles
OpenAlex citation percentile
Top 1%2
Top 10%10
Avg · n 25 %75.8
Other counts

Scopus (SJR)

  • YÖKSİS rows 30

WoS (JCR)

  • YÖKSİS rows 30

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

33articles

Journals with publications

20 journals

Narrow down

Scopus (SJR)
Q113 Q26 Q38 Q41
WoS (JCR)
Q15 Q26 Q35 Q412
TR Index
2articles

Article list

  1. 2023 Effect of COVID-19 Pandemic on Hepatocellular Carcinoma Diagnosis: Results from a Single Turkey Center Study Romanian Society of Gastroenterology and Hepatology DOI 10.15403/jgld-4821 YÖKSİS SJR Q2 JCR Q3 OpenAlex 52.7%
  2. 2023 Mirikizumab as Induction and Maintenance Therapy for Ulcerative Colitis Massachusetts Medical Society DOI 10.1056/NEJMoa2207940 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 1% OpenAlex 100.0%
  3. 2023 TASL Practice Guidance on the Clinical Assessment and Management of Patients with Nonalcoholic Fatty Liver Disease Kare Publishing DOI 10.14744/hf.2023.2023.0011 YÖKSİS TR Index SJR Q3 JCR Q4 OpenAlex 90.0%
  4. 2019 Proceedings of the World Congress of Gastroenterology - The role of fecal microbiata transplantation in Crohn’xxs disease when drug related multiple side effects occured The Turkish Journal of Gastroenterology DOI 10.5152/tjg.2019.050919 YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 93.1%
  5. 2019 Islamic fasting leads to an increased abundance of Akkermansia muciniphila and Bacteroides fragilis group: A preliminary study on intermittent fasting Turkish Journal of Gastroenterology DOI 10.5152/tjg.2019.19185 YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 95.2%
  6. 2019 İntrabdominal Sepsisli Hastalarda Serum Adiponektin Sevıyeleri İle Proinflamatuar Sitokin Düzeyleri, Apache-II Skorları ve Mortalite Arasındaki İlişki Acıbadem Sağlık Bilimleri Dergisi DOI 10.31067/0.2019.150 YÖKSİS TR Index OpenAlex 8.6%
  7. 2018 Bismuth-based quadruple Helicobacter pylori eradication regimen alters the composition of gut microbiota Le Infezioni in Medicina YÖKSİS
  8. 2018 Can pancreatic steatosis affect exocrine functions of pancreas? Turkish Journal of Gastroenterology DOI 10.5152/tjg.2018.17696 2 YÖKSİS records YÖKSİS SJR Q3 JCR Q4
  9. 2017 Determination of probiotic concept product consumption among people of ages 14 65 Progress in Nutrition DOI info:eu-repo/semantics/openAccess YÖKSİS SJR Q3 JCR Q4
  10. 2017 Determination of certain bacterial groups in gut microbiota and endotoxin levels in patients with nonalcoholic steatohepatitis The Turkish Journal of Gastroenterology DOI 10.5152/tjg.2017.17033 2 YÖKSİS records YÖKSİS SJR Q3 JCR Q4 OpenAlex 78.7%
  11. 2017 efficacy and safety of saccharomyces boulardii in the 14 day triple anti helicobacter pylori therapy helıcobacter YÖKSİS SJR Q1 JCR Q1
  12. 2016 Theefficacy of a through the scope sodium phosphate solution with completioncolonoscopy on the same day as a salvage option for inadequate bowel cleansing Turk J Med Sci YÖKSİS
  13. 2016 European Crohn s and Colitis Organisation TopicalReview on environmental factors in IBD J Crohns Colitis YÖKSİS
  14. 2016 Comparison of early enteral nutrition in severe acute pancreatitis with prebiotic fiber supplementation versus standard enteral solution A prospective randomized double blind study WORLD JOURNAL OF GASTROENTEROLOGY YÖKSİS SJR Q1 JCR Q2
  15. 2015 Pancreatic metastasis in a case of small cell lung carcinoma diagnosed by EUS Turkish Journal of Gastroenterology YÖKSİS SJR Q3 JCR Q4 OpenAlex 66.1%
  16. 2014 Fecal microbiota transplant in immunocompromised patients Encouraging results in a vulnarable population The Turkish Journal of Gastroenterology DOI 10.5152/tjg.2014.0013 YÖKSİS SJR Q3 JCR Q4 OpenAlex 55.4%
  17. 2013 SYNBIOTIC THERAPY INCREASES ERADICATION RATE IN HELICOBACTER PYLORI ERADICATION Acta Medica Mediterranea YÖKSİS SJR Q4 JCR Q4
  18. 2013 Biodegradable stents for caustic esophageal strictures a new therapeutic approach DISEASES OF THE ESOPHAGUS YÖKSİS SJR Q1 JCR Q3
  19. 2012 Current endoscopic approach to indeterminate biliary strictures World Journal of Gastroenterology DOI 10.3748/wjg.v18.i43.6197 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 93.1%
  20. 2012 World Gastroenterology Organisation Global Guidelines Journal of Clinical Gastroenterology DOI 10.1097/MCG.0b013e3182549092 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 1% OpenAlex 99.3%

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