Doç. Dr.Zeynal Doğan

  • İlgi Alanları

Eğitim ve Uzmanlık:
2004: Ankara Üniversitesi Tıp Fakültesi
2009: AAnkara Üniversitesi Tıp Fakültesi- İç Hastalıkları-Uzmanlık
2015: Ankara Eğitim ve Araştırma HAstanesi -Gastroenteroloji -Uzmanlık
2018: Adıyaman Eğitim ve Araştırma Hastanesi- Doçentlik

Mesleki Üyelikler
Hepato Bilio Pankreotoloji Derneği
Türk Gastroenteroloji Derneği
Türk karaciğer Araştırmaları Derneği
İnflamatuvar Barsak Hastalıkları Derneği

  1. Differences in nephrotoxicity risk and renal effects among anti‐viral therapies against hepatitis B S Koklu, MT Gulsen, Y Tuna, H Koklu, O Yuksel, M Demir, R Guner, ...Z. Dogan... Alimentary pharmacology & therapeutics 41 (3), 310-319 31 2015
  2. The Efficacy of Two‐Week Quadruple First‐Line Therapy with Bismuth, Lansoprazole, Amoxicillin, Clarithromycin on Helicobacter pylori Eradication: A Prospective … B Ergül, Z Doğan, M Sarikaya, L Filik Helicobacter 18 (6), 454-458 31 2013
  3. Association between Helicobacter pylori and liver-to-spleen ratio: a randomized-controlled single-blind study Z Dogan, L Filik, B Ergül, M Sarikaya, E Akbal European journal of gastroenterology & hepatology 25 (1), 107-110 28 2013
  4. The effect ofHelicobacter pylori eradication on insulin resistance and HbA1c level in people with normal glucose levels: a prospective study Z Dogan, M Sarikaya, B Ergul, L Filik Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 159 (2), 242-245 21 2015
  5. Intestinal fatty acid binding protein (I-FABP) as a promising test for Crohn’s disease: a preliminary study M Sarikaya, B Ergül, Z Doğan, L Filik, M Can, L Arslan Clin Lab 61 (1-2), 87-91 20 2015
  6. Helicobacter pylori eradication reduces microalbuminuria in type-2 diabetic patients: a prospective study. S Yanik, Z Doğan, M Sarikaya, B Ergul, L Filik Acta gastro-enterologica Belgica 77 (2), 235-239 16 2014
  7. Functional dyspepsia symptom resolution after Helicobacter pylori eradication with two different regimens M Sarikaya, Z Dogan, B Ergül, L Filik Przeglad gastroenterologiczny 9 (1), 49 12 2014
  8. The protective effect of Echinacea spp.(Echinacea angustifolia and Echinacea purpurea) in a rat colitis model induced by acetic acid. Z Doğan, B Ergul, M Sarikaya, L Fiük, MA Gonultaş, S Hucumenoglu, ... Pakistan journal of pharmaceutical sciences 27 (6) 10 2014
  9. Relationship between Helicobacter pylori infection and vitiligo: a prospective study Z Doğan, P Özdemir, M Ekşioğlu, L Filik American journal of clinical dermatology 15 (5), 457-462 10 2014
  10. Inefficacy of triple therapy and comparison of two different bismuth-containing quadruple regimens as a firstline treatment option for helicobacter pylori M Kekilli, IK Onal, S Ocal, Z Dogan, A Tanoglu Saudi journal of gastroenterology: official journal of the Saudi … 9 2016
  11. Neutrophil-to-lymphocyte ratio as a sensitive marker in diagnosis of celiac disease M Sarikaya, Z Dogan, B Ergul, L Filik Annals of gastroenterology, 431-431 8 2014
  12. The antioxidant effect of Echinacea angustifolia and Echinacea purpurea in rat colitis model induced by acetic acid. Z Dogan, B Ergul, M Sarikaya, L Filik, MA Gonultas, S Hucumenoglu, ... Bratislavske lekarske listy 115 (7), 411-415 8 2014
  13. Efficacy and safety of gum chewing in adjunct to high-dose senna for bowel cleansing before colonoscopy: A single-blind randomized controlled trial B Ergül, L Filik, E Koçak, Z Doğan, M Sarıkaya Saudi journal of gastroenterology: official journal of the Saudi … 7 2014
  14. Is there any effect of sequential eradication therapy of helicobacter pylori on functional dyspepsia symptom resolution M Sarikaya, L Filik, Z Doğan, B Ergül Acta gastro-enterologica Belgica 76 (4), 448-9 7 2013
  15. Comparison of first-year results of tenofovir and entecavir treatments of nucleos (t) ide-naive chronic hepatitis B patients with hepatosteatosis Z Dogan, L Filik, B Ergül, M Sarıkaya Saudi journal of gastroenterology: official journal of the Saudi … 3 2015
  16. Garlic induced esophagitis. Z Doğan, M Sarikaya, L Filik, B Ergül Acta gastro-enterologica Belgica 76 (2), 262-262 3 2013
  17. A case of esophageal impaction of a fixed dental prosthesis: Is denture adhesive use enough in elderly? M Sarıkaya, L Filik, B Ergül, Z Doğan European Geriatric Medicine 5 (4), 354 3 2013
  18. The prevalence of urinary incontinence and factors associated with urinary incontinence in community dwelling older Turkish people Z Dogan, A Yalcin, V Atmis, OK Cengiz, S Aras, M Varli, E Cinar, T Atli European Geriatric Medicine 6 (5), 417-421 2 2015
  19. Platelet-to-lymphocyte ratio for early diagnosis of celiac disease M Sarikaya, Z Dogan, B Ergul, L Filik Indian Journal of Gastroenterology 34 (2), 182-183 2 2015
  20. Is liver biopsy a problem for patients on chronic hemodialysis? B Ergül, M Sarikaya, Z Dogan, L Filik European journal of gastroenterology & hepatology 26 (2), 241-242 2 2014
  21. Favourable effect of Eugenol on liver histology in acute cholestasis in rats after bile duct ligation. M Sarikaya, L Filik, B Ergul, Z Dogan, MG Alparslan, S Hucumenoglu, ... Bratislavske lekarske listy 115 (10), 622-624 2 2014
  22. Crohn's disease masked by median arcuate ligament syndrome. I Biyikoğlu, M Sarikaya, SU Ramadan, B Ergül, Z Doğan Chinese medical journal 126 (14), 2798-2798 2 2013
  23. Telaprevir and anaemia: What we learned from the first three patients M Sarikaya, Z Doğan, B Ergül, L Filik Scandinavian journal of infectious diseases 45 (7), 575-575 2 2013
  24. Is topical pharyngeal anesthesia necessary in esophagogastroduodenoscopy in all unsedated patients? B Ergül, M Sarkaya, Z Doĝan, L Filik, İ Bykoĝlu Digestive Endoscopy 25 (1), 90-91 2 2013
  25. Extended-spectrum β-lactamase Escherichia coli in a communityacquired spontaneous bacterial peritonitis N Taser, Z Dogan, R Bahsi, S Sentürk, M Simsek, M Kekilli European journal of gastroenterology & hepatology 26 (8), 937-938 1 2014
  26. Proctalgia due to telaprevir: is it a rectal compliance decrease? M Sarikaya, L Filik, Z Dogan, B Ergül Gastroenterology Nursing 37 (4), 304-305 1 2014
  27. Is creatinine clearance enough to predict sufficient kidneys for telaprevir? M Sarikaya, Z Doğan, B Ergul, L Filik Scandinavian journal of infectious diseases 46 (1), 80-80 1 2014
  28. Levetiracetam Induced Acute Pancreatitis Case in Pregnancy M Sarikaya, N Taser, Z Dogan, B Ergul, FI Tezer, L Filik Canadian Journal of Neurological Sciences 40 (6), 896-896 1 2013
  29. Kolorektal kanserli hastaların asemptomatik birinci derece yakınlarının kolonoskopik değerlendirme sonuçları: Tek merkezli prospektif çalışma B ERGÜL, M SARIKAYA, Z DOĞAN, L FİLİK Endoskopi Gastrointestinal 21 (2) 1 2013
  30. Özofagusta geç dönemde saptanarak endoskopik olarak çıkarılan yabancı cisim B ERGÜL, L FİLİK, Z DOĞAN, İ BIYIKOĞLU Endoskopi Gastrointestinal 20 (1) 1 2012
  31. A Rare and Late Postoperative Complication of Nissen Fundoplication: Mixed Hiatus Hernia M Kekilli, Z Dogan, F Karaahmet Euroasian journal of hepato-gastroenterology 8 (2), 172 2018
  32. Helicobacter pylori infection and polycystic ovary syndrome in adolescent and young adult patients A Tokmak, Z Doğan, E Sarıkaya, H Timur, M Kekilli Journal of Obstetrics and Gynaecology Research 42 (12), 1768-1772 2016 
  33. ARE THERE CRITICAL USES OF GLOVES IN TERMS OF SELFPROTECTION? O Saglam, I Ozask, N Karakurt, Z Dogan, M Kekilli Gastroenterology Nursing 39 (3), 241 2016
  34. Is C-reactive protein elevation a common finding in colonic diverticular disease? MN Aktas, G Akturk, B Ergul, Z Dogan, M Sarikaya, L Filik Indian Journal of Gastroenterology 35 (2), 149-149 2016
  35. Crohn's Ileitis Mimicking Henoch-schonlein Purpura R Bahsi, Z Dogan, N Taser, MN Aktas, L Filik WEST INDIAN MEDICAL JOURNAL 65 (3), 588-588 2016
  36. Response to'Letter to Editor' L Filik, Z Dogan, M Sarikaya Saudi Journal of Gastroenterology 21 (1), 57-57 2015
  37. Incidental kidney findings in ultrasonography: a hidden iceberg bottom for patients with chronic hepatitis B? Z Dogan, M Sarikaya, B Ergul, L Filik Bratislavske lekarske listy 116 (2), 136-136 2015
  38. Acute cor pulmonale: an unusual presentation of hepatocellular carcinoma R Bahsi, Z Dogan, N Taser, MN Aktas, L Filik Acta Clinica Belgica 70 (1), 76 2015
  39. An unusual case of Crohn's disease presenting with leg hematoma and arthritis. M Sarıkaya, L Filik, B Ergül, Z Doğan Clinics and research in hepatology and gastroenterology 38 (2), e37 2014
  40. Cholangitis Resulting from a Fragmented Plastic Biliary Stent B Ergü, Z Dogan The American Surgeon 80 (3), E88 2014
  41. A Rare Cause of Lower Gastrointestinal Bleeding in a Woman: Jejunal Diverticula R Bahşi, Z Doğan, N Taşer, MN Aktaş, L Filik J Clin Diagn Res 2, 105 2014
  42. Anti-endomysial antibody (EMA) for patients' reassurance with gluten sensitivity. M Sarikaya, L Filik, Z Doğan, B Ergül Clinical laboratory 60 (5), 879 2014
  43. Cold agglutinins in celiac disease: a new biomarker or an innocent bystander? M Sarikaya, Z Dogan, B Ergul, L Filik Clinical laboratory 60 (4), 699-700 2014 04.09.2019
  44. Extraordinarily elevation of CA 19-9 due to H. pylori infection. B Ergül, M Sarikaya, Z Doğan, L Filik Clinics and research in hepatology and gastroenterology 37 (4), e103-4 2013
  45. A Young Woman With Adverse Effects From An Alternative Treatment Z Dogan, P Özdemir Gastroenterology Nursing 36 (5), 382-383 2013
  46. Should we seek cold agglutinins in celiac disease? M Sarikaya, L Filik, B Ergül, Z Doğan Medical hypotheses 81 (2), 355 2013
  47. Rapid decline to normal levels of extraordinarily elevated CA 19-9 after Giardiasis. B Ergül, Z Doğan, M Sarikaya, L Filik Clinics and research in hepatology and gastroenterology 37 (3), e97-e97 2013
  48. Inpatient Care of Hepatitis C Patients Candidate for Triple Therapy B Ergül, M Sarikaya, Z Dogan, L Filik Gastroenterology Nursing 36 (3), 232 2013
  49. Magnesium and parathyroid hormone levels of patients using different proton pump inhibitors: is there a real link? M Sarikaya, L Filik, B Ergul, Z Dogan Gastroenterology Nursing 36 (2), 145-148 2013
  50. Tekrarlanan endoskopi ile geç dönemde saptanabilen özofagusta yabancı cisim N TAŞER, M SARIKAYA, B ERGÜL, Z DOĞAN, L FİLİK, Aİ ÇALIŞIR Endoskopi Gastrointestinal 21 (3) 2013
  51. Both biliopleural fistula and portal hypertension with giant hydatid cyst of the liver. H Buluş, Z Doğan, M Akkoca, S Köklü Acta gastro-enterologica Belgica 75 (3), 367-368 2012
  52. Peptik ülser ve fonksiyonel dispepside ardışık tedavi ile yapılan Helicobacter pylorieradikasyonunun klinik etkisi M SARIKAYA, N TAŞER, B ERGÜL, Z DOĞAN, L FİLİK Endoskopi Gastrointestinal 21 (3)
  53. Endoscopic removal of esophageal foreign body (chicken bone) B ERGÜL, L FİLİK, Z DOĞAN, İ BIYIKOĞLU ,Endoskopi Gastrointestinal
  54. Nadir bir disfaji nedeni: Özofageal Pemfigus Vulgaris M SARIKAYA, Z DOĞAN, B ERGÜL, L FİLİK, N TAŞER Endoskopi Gastrointestinal 22 (1)