Gastroenterology

Prof. Dr. Oya Yönal

Doctor and researcher Acıbadem Fulya Hastanesi İstanbul
Fatty LiverLiver CirrhosisColitis, UlcerativeInsulin Resistance
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Person ↔ Disease

Which diseases does this doctor work on?

From source
  • Fatty Liver 15 publications
    Source: OpenAlex / PubMed MeSHView publications
  • Liver Cirrhosis 6 publications
  • Colitis, Ulcerative 3 publications
  • Insulin Resistance 3 publications

Person ↔ Disease

Which topics does this doctor work on?

From source

Medical areas of interest stated by the doctor on the institution profile. Source: acibadem.com.tr.

  • Crohn Hastalığı ve Ülseratif Kolit Tedavisi (İltihabi Bağırsak Hastalıkları)
  • Endoskopi
  • Pankreas, Karaciğer ve Safra Yolları Hastalıkları (Karaciğer Yağlanması, Yetmezliği vb.)
  • Hepatit Hastalıkları
  • Emilim Bozukluğu
  • Gastroskopi
  • İnce Bağırsak Hastalıkları
  • Mide Kanseri
  • Özofagoskopi (yemek borusu)
  • Hemoroid ve Anorektal Hastalıklar Tedavisi
  • Crohn Hastalığı ve Ülseratif Kolit (İltihabi Bağırsak Hastalıkları)

CV

Education and experience

From source

Experience

  • 2020Acıbadem Sağlık Grubuacibadem.com.tr
  • 2020GelişimÜniversitesi / Memorial Şişli Hastanesi / Gastroenteroloji / Prof. Dr.acibadem.com.tr
  • 2014Memorial Şişli Hastanesi / Gastroenteroloji / Doç. Dr.acibadem.com.tr
  • 2011 - 2014Memorial Şişli Hastanesi / Gastroenteroloji / Uzman Dr.acibadem.com.tr
  • 2007 - 2010Marmara Üniversitesi Tıp Fakültesi / Gastroentereoloji / Araştırma Görevlisi / Uzman Dr.acibadem.com.tr
  • 2001 - 2006İstanbul Üniversitesi Tıp Fakültesi / İç Hastalıkları / Araştırma Görevlisiacibadem.com.tr

Education

  • 2010Marmara Üniversitesi Tıp Fakültesi, Gastroenteroloji, Üst Uzmanlıkacibadem.com.tr
  • 2006İstanbul Üniversitesi İstanbul Tıp Fakültesi, İç Hastalıkları, Uzmanlıkacibadem.com.tr
  • 2001İstanbul Üniversitesi Tıp Fakültesi, Üniversiteacibadem.com.tr

Trust

Where does this information come from?

The source is stated next to each piece of information. If you see something wrong, you can suggest a correction.

  • SpecialtyGastroenterologyacibadem.com.trFrom source
  • Department name at the sourceCrohn ve Kolit Tedavisi, Endoskopiacibadem.com.trFrom source
  • InstitutionAcıbadem Fulya Hastanesiacibadem.com.trFrom source
  • Area of workFatty LiverExtracted from 15 publications · Model version —From source
  • Publications41 publicationsOpenAlexFrom source
  • Last synchronised4 November 2026 21:08https://www.acibadem.com.tr/doktor/oya-yonal/acibadem.com.tr

Scientific work

Publications on Fatty Liver

41 publications

  1. Melatonin may have a role in the pathogenesis of functional dyspepsia in males.

    PubMed, 2015

    PMID 26698268 2 citations (Europe PMC) Source: OpenAlex

  2. ÜLSERATİF KOLİTTE DİVERTİKÜLOZİS PREVALANSI

    DergiPark (Istanbul University), 2015

    Source: OpenAlex

  3. No association between the functional cannabinoid receptor type 2 Q63R variants and inflammatory bowel disease in Turkish subjects

    The Turkish Journal of Gastroenterology, 2014

    DOI 10.5152/tjg.2014.6568 PMID 25599774 10 citations (Europe PMC) Source: OpenAlex

  4. Primary Malignant Melanoma of the Esophagus

    Case Reports in Gastroenterology, 2013

    DOI 10.1159/000353637 PMID 23898233 3 citations (Europe PMC) Open-access full textSource: OpenAlex

  5. Effects of sitagliptin in diabetic patients with nonalcoholic steatohepatitis.

    PubMed, 2012

    PMID 22870790 100 citations (Europe PMC) Source: OpenAlex

  6. Should maintenance therapy be performed in ulcerative proctitis? How long should it be continued?

    The Turkish Journal of Gastroenterology, 2012

    DOI 10.4318/tjg.2012.0619 PMID 23576086 1 citation (Europe PMC) Source: OpenAlex

  7. Do anti-TNF agents and combination treatment increase postoperative complication risk?

    The Turkish Journal of Gastroenterology, 2012

    DOI 10.4318/tjg.2012.0620 PMID 23576087 Source: OpenAlex

  8. Noninvasive assessment of liver fibrosis with the aspartate transaminase to platelet ratio index (APRI): Usefulness in patients with chronic liver disease: APRI in chronic liver disease.

    Europe PMC (PubMed Central), 2011

    PMID 22087126 73 citations (Europe PMC) Open-access full textSource: OpenAlex

  9. Circulating vaspin levels and epicardial adipose tissue thickness are associated with impaired coronary flow reserve in patients with nonalcoholic fatty liver disease

    Atherosclerosis, 2011

    DOI 10.1016/j.atherosclerosis.2011.03.026 PMID 21513939 44 citations (Europe PMC) Source: OpenAlex

  10. Serum Progranulin as an Independent Marker of Liver Fibrosis in Patients with Biopsy-Proven Nonalcoholic Fatty Liver Disease

    Disease Markers, 2011

    DOI 10.1155/2011/126240 PMID 22045426 33 citations (Europe PMC) Open-access full textSource: OpenAlex

View all 41 publications