Prof. Dr.

Erdem Akbal

Gastroentroloji

İlgi Alanları

  • Sindirim Sistemi kanserlerinin erken tanısı
  • Sindirim sistemi kanserlerinin endoskopik tedavileri (EMR, ESD, POET, STER, EFTR)
  • Endoskopik obezite tedavileri (Endoskopik Sleeve Gastroplasty)
  • Endoskopik Reflü tedavisi (Stretta, ARM)
  • Akalazya, Yutma bozuklukları
  • POEM
  • EUS, ERCP
  • Kolonoskopi
  • Kromoendoskopi

Eğitim:
  • Ankara Üniversitesi Tıp Fakültesi
  • Dışkapı Yıldırım Beyazıt Eğitim ve Araştırma Hastanesi
  • Ankara Eğitim ve Araştırma Hastanesi
  • John Hopkins Hospital
  • Amsterdam Medical Center
  • Jichi Medical University
Deneyim:
  • Liv Hospital Ulus
  • Memorial Bahçelievler Hastanesi
  • Florence Nightingale Hastaneler Grubu
  • Çanakkale Onsekiz Mart Üniversitesi
  • Ankara Eğitim ve Araştırma Hastanesi
  • Amasya Suluova Devlet Hastanesi
  • Dışkapı Yıldırım Beyazıt Epitim ve Araştırma Hastanesi
A. Uluslararası hakemli dergilerde yayımlanan makaleler
A1. Oktay B, E. Akbal, Firat H, Ardic S, Akdemir R, Kizilgun M. "Evaluation of the relationship between heart type fatty acid binding protein levels and the risk of cardiac damage in patients with obstructive sleep apnea syndrome", Sleep Breath. 2008 Aug;12(3):223-8
A2. Ureten K, Bostancı A, E. Akbal, Gönülalan G, Ozbek M, Oztürk MA. “Familial Mediterranean fever with chronic ascites: a case report and a review of literature” Rheumatol Int. 2009; 29(12): 1477-1480.
A3. Koçak E, Köklü S, E. Akbal, Huddam B, Azak A, Yilmaz SR. “Development of glomerulonephritis early in the course of Crohn's disease” Inflamm Bowel Dis. 2010 Apr;16(4):548-9.
A4. Ureten K, Gönülalan G, E. Akbal, Güneş F, Akyürek O, Ozbek M, Oztürk MA. “Demographic, clinical and mutational characteristics of Turkish familial Mediterranean fever patients: results of a single center in Central Anatolia” Rheumatol Int. 2010 May;30(7):911-5
A5. Ozbek M, Erdogan M, E. Akbal, Gönülalan G, "Disappearance of a GH secreting macroadenoma, during long-term somatostatin analogue administration"  Exp Clin Endocrinol Diabetes. 2009 Jul;117(7):309-11
A6. Akbal E, Koçak E, Köklü S. “Mesalamine (pentasa)-induced painful skin lesions” Inflamm Bowel Dis. 2010 May;16(5):725-6.
A7. Akbal E, Ozbek M, Güneş F, Akyürek O, Ureten K, Delibaşı T. “Serum heart type fatty acid binding protein levels in metabolic syndrome” Endocrine. 2009 Dec;36(3):433-7
A8. Oktay B, E. Akbal, Firat H,  Ardiç S, Kizilgun M.CPAP treatment in the coexistence of obstructive sleepapnea syndrome and metabolicsyndrome, results of one year follow up” Acta Clin Belg. 2009 Jul-Aug;64(4):329-34.
A9. Biyikoğlu I, Babali A, Cakal B, Köklü S, Filik L, Astarci MH, Ustün H, Ustündağ Y, E. Akbal. “Do scattered white spots in the duodenum mark a specific gastrointestinal pathology?” J Dig Dis. 2009 Nov;10(4):300-4
A10. Köklü S, Yüksel O, Onur I, Unverdi S, Bıyıkoğlu I, E. Akbal, Sengül D, Unverdi H, Ekşioğlu M. “Ileocolonic Involvement in Behçet's Disease: Endoscopic and Histological Evaluation” Digestion. 2010;81(4):214-7
A11. Köklü S, E. Akbal, Yıldız M, Kaptanoğlu B, "An Unusual Cause Of Intractable Hematemesıs In A 72-Year-Old Man" J Am Geriatr Soc. 2009 Nov;57(11):2154-5.
A12. Akbal E, Seyfettin Köklü, Erdem Koçak, Başak Çakal, Fatma Kılıç, "5-Aminosalicyclic acid induced multisystem disorders in the course of Crohn' s disease" J Crohns Colitis. 2010 Sep;4(3):345-6. 
A13. Köklü S, Köklü G, Ozgüçlü E, Kayani GU, E. Akbal, Hasçelik Z. “Clinical trial: interferential electric stimulation in functional dyspepsia patients - a prospective randomized study”Aliment Pharmacol Ther. 2010 May;31(9):961-8.
A14. Köklü S, Alioğlu B, E. Akbal, Koçak E. “Celiac Disease in Siblings With Pearson Syndrome” Am J Med Sci. 2010 Apr;339(4):392-4.
A15. Tas A¸E.Akbal, Koçak E, Köklü S, Yılmaz Ö, Turan A, "Abdominal pain due to rectus abdominis muscle haematoma associated with anticoagulant therapy". Emerg Med Australas. 2010 Jun;22(3):252-3.
A16. Taş A, E.Akbal, Akgedik S, Köklü S. “Mucinous cystadenoma of the peritoneum: A rare cause of ascites” Dig Liver Dis. 2010 Dec;42(12):910-1.
A17. Akbal E, Filik L. “Unnoticed ingestion of dislodged fixed prosthesis in an elderly patient” Gerondontology 2012 Jun;29(2):e1261-2
A18. Ozbek M, Erdogan M, Dogan M, E. Akbal, Ozturk MA, Ureten K. “Serum Heart-Type Fatty Acid Binding Protein (H-FABP) Levels in Acromegaly Patients” J Endocrinol Invest 2011 Sep;34(8):576-9
A19. Köklü S, E. Akbal, Demirel AH, Gönültaş MA. “Multiple cancer foci in the colon of a man with operated rectum carcinoma” Am Surg. 2010 Sep;76(9):1021-2
A20. Cakal B, Beyazit Y, Koklu S, E. Akbal, Biyikoglu I, Yilmaz G. “Elevated adenosine deaminase levels in celiac disease” J Clin Lab Anal. 2010;24(5):323-6
A21. Akbal E, Taş A, Köklü S, Biyikoğlu I, Köklü H. “A giant intra-abdominal mass in a 68-year-old woman” J Am Geriatr Soc. 2010 Oct;58(10):2038-9
A22. Akbal E, Altunkaya C, Köklü S, “A Large Mass in the Cecum of a Young Man” Gastroenterology. 2010 Nov;139(5):e1-2
A23. Akbal E, Koçak E, Taş A, Köklü S, “Phlebotomy in the treatment of primary biliary cirrhosisScand J” Gastroenterol. 2011 Jan;46(1):124-5
A24. Beyazit Y, Köklü S, E. Akbal, Kurt M, Kekilli M, Haznedaroglu IC, "Successful treatment of endoscopic sphincterotomy-induced early hemorrhage with application of Ankaferd Blood Stopper Gastrointest Endosc. 2010 Dec;72(6):1325-6
A25. Köklü S, Başar O, E. Akbal, Ibiş M, “Gastric Serrated Adenoma Polyp Treated With Endoscopic Band Ligation (With Video)” Surg Laparosc Endosc Percutan Tech. 2010 Dec;20(6):e204-5
A26. Koçak E, Köklü S, E. Akbal, “Extreme high serum level of carbohydrate antigen 19-9 in a patient with a single biliary stone” Am Surg. 2010 Dec;76(12):1429-30
A27. Unverdi S, Ceri M, Oztürk MA, E. Akbal, Ensari A, Yılmaz R, Kocak E, Inal S, Koklu S, Duranay M, “A Patient with Crohn's Disease who Presented with Thrombotic Thrombocytopenic Purpura/Hemolytic Uremic Syndrome”Ren Fail. 2011;33(2):244-5
A28. Akbal E, Köklü S, Babalı A, “Impact of radiofrequency ablation for Barrett's esophagus on quality of lifeEndoscopy. 2011 Mar;43(3):244
A29. Demirel AH, E. Akbal, Köklü S, Kuru S, Cakal B, Dönmez M, “An unusual cause of iron deficiency anemia and abdominal pain in a young female Am Surg. 2011 Jan;77(1):127-8
A30. Taş A, Köklü S, Beyazit Y, Karaca G, Astarcı HM, E. Akbal, Koçak E, Topçu G, Haznedaroglu IC, “Percutaneous ankaferd injection to in vivo liver tissue in comparison to ethanol in an experimental rat model” Clin Res Hepatol Gastroenterol. 2011 Sep;35(8-9):549-53
A31. Koçak E, Köklü S, E. Akbal, Taş A, Karaca G, Astarcı MH, Güven B, Can M, “NaOH-Induced Crohn's Colitis in Rats: A Novel Experimental Model Dig Dis Sci. 2011 Oct;56(10):2833-7
A32. Köklü S, Koçak E, E. Akbal, “Air cholangiography for severe hilar obstruction at ERCP” Gastrointest Endosc. 2011 Jun;73(6):1326.
A33. Ozkan H, Demirbaş S, Ibiş M, E. Akbal, Köklü S, “Diagnostic Validity of Serum Macrophage Inhibitor Cytokine and Tissue Polypeptide-Specific Antigen in Pancreatobiliary Diseases”  Pancreatology. 2011;11(3):295-300
A34. Akbal E, Köklü S, Karaca G, Astarcı HM, Koçak E, Taş A, Beyazıt Y, Topcu G, Haznedaroğlu IC, “Beneficial effects of Ankaferd Blood Stopper on caustic esophageal injuries: an experimental model”  Dis Esophagus 2012 Apr;25(3):188-94
A35. Koçak G, Koçak E, E. Akbal, Duranay M, Köklü S, “A rare cause of severe hypoalbuminemia in a patient with primary hypoparathyroidism: intestinal lymphangiectasia” Acta Clin Belg. 2011 May-Jun;66(3):246-7
A36. Akyurek O, Unverdi S, Gunes F, Oguz O, E. Akbal, Ayli MD, “An important causative factor in peritoneal dialysis catheter removal: Salmonella Typhimurium” Perit Dial Int. 2011 Sep-Oct;31(5):602-3
A37. Tuna Y, E. Akbal, Köklü S, “Thrombotic thrombocytopenic purpura following post-ERCP pancreatitis” 2 Transfus Apher Sci. 2011 Dec;45(3):313-4
A38. Kaya G, Koçak E, E. Akbal, Taş A, Köklü S, “Comparison of the possible risk factors of bone mineral density in subjects with ulcerative colitis and healthy subjects” South Med J. 2011 Nov;104(11):747-51
A39. Taş A, Koklu S, Beyazit Y, E. Akbal, Kocak E, Celik H, Bıyıkoğlu I, “ The endoscopic course of scattered white spots in the descending duodenum: a prospective study” Gastroenterol Hepatol. 2012 Feb;35(2):57-64
A40. Beyazit Y, Koklu S, Tas A, Purnak T, Sayilir A, Kurt M, Turhan T, Celik T, Suvak B, Torun S, E. Akbal, “Serum adenosine deaminase activity as a predictor of disease severity in ulcerative colitis” J Crohns Colitis. 2012 Feb;6(1):102-7
A41. Buluş H, Koyuncu A, Yildiz M, Coşkun A, Köklü S, E. Akbal, “Chronic myeloid leukemia presenting with spontaneous splenic rupture”Am Surg. 2012 Jan;78(1):E28-9
A42. Ergül B, Koçak E, E. Akbal, Köklü S, Astarci HM, “Pegylated interferon associated lichen planus at the injection site”  Acta Gastroenterol Belg. 2011 Dec;74(4):591-2
A43. Cakal B, E. Akbal, Köklü S, Babalı A, Koçak E, Taş A, “Acute therapy with intravenous omeprazole on caustic esophageal injury: a prospective case series” Dis Esophagus. 2012 Feb 14. doi: 10.1111/j.1442-2050.2011.01319.x.
A44. Tas A, Köklü S, Yüksel I, Başar O, E. Akbal, Cimbek A, “No significant association between halitosis and upper gastrointestinal endoscopic findings: a prospective study” Chin Med J (Engl). 2011 Nov;124(22):3707-10.
A45. Akbal E, Batgi H, Koçak E, Canatan T, Köklü S, “Low-dose amiodarone-induced fatal liver failure” Drug Chem Toxicol. 2012 Feb 23. [Epub ahead of print]
A46. Koçak E, Köklü S, Başar O, Yilmaz FM, Ciftçi A, Kaya C, Cesur S, Demirci S, E, Akbal, Taş A, “Evaluation of serum TWEAK concentration in patients with acute pancreatitis” Scand J Clin Lab Invest. 2012 May;72(3):192-6
A47. Koçak E, Ergül B, Köklü S, E. Akbal, “Ectopıc spleen presentıng as an abdomınal mass ın a patıent wıth Crohn's dısease” J Crohns Colitis. 2012 Apr;6(3):394-5
A48. Gunes F, E. Akbal, Cakir E, Akyurek O, Altunbas M, Ozbek M, “Visfatin may be a novel marker for identifying stages of essential hypertension in advanced age patients” Intern Med. 2012;51(6):553-7. 
A49. Akbal E, Koçak E, Taş A, Yüksel E, Köklü S, “Visfatin levels in nonalcoholic fatty liver disease” J Clin Lab Anal. 2012 Feb;26(2):115-9
A50. Buluş H, Yavuz A, Yíldírím AC, Yíldíz M, Köklü S, E. Akbal, “A giant breast lipoma” Am Surg. 2012 Mar, 78(3):E185-6. 
A51. Ceri M, Unverdi S, Dogan M, Unverdi H, Karaca G, Kocak G, Kurultak I, E. Akbal, Can M, Duranay M, “Effect of sirolimus on the regression of peritoneal sclerosis in an experimental rat model” Int Urol Nephrol. 2012 Jun;44(3):977-82
A52. Koçak E, Ergül B, E. Akbal, Köklü S, Karakayali AS, “Subcapsular hepatic hematoma after ERCP” Acta Gastroenterol Belg. 2012 Mar;75(1):63
A53. Yavuz A, Buluş H, Akkoca M, Özayar E, Ünlü EN, E. Akbal, Köklü S, "Systemic candidiasis arising from percutaneous endoscopic gastrostomy tube” Gastrointest Endosc. 2012 Jun;75(6):1292-3
A54. Akbal A, E. Akbal, Selçuk B, Kurtaran A, Köklü S, Ersöz M, Akyüz M, “How does metabolic syndrome affect the functional ambulation in stroke patients?” Top Stroke Rehabil. 2012 Jul-Aug;19(4):345-52
A55. Tas A, E. Akbal, Beyazit Y, Kocak E, “Serum lactate level predict mortality in elderly patients with cirrhosis” Wien Klin Wochenschr. 2012 Aug;124(15-16):520-5
A56. Tas A, Köklü S, Kocak E, E. Akbal, Ergul B, “An unusual cause of acute pancreatitis: annular pancreas and papillary opening of the cystic duct” Gut Liver. 2012 Jul;6(3):403-4
A57. Çoban S, E. Akbal, Köklü S, Köklü G, Ulaşlı MA, Erkeç S, Aktaş B, Yüksel O, Koçak E, Erdem HR, “Clinical trial: transcutaneous interferential electrical stimulation in individuals with irritable bowel syndrome - a prospective double-blind randomized study” Digestion. 2012;86(2):86-93
A58. Başar O, E. Akbal, Köklü S, Koçak E, Tuna Y, Ekiz F, Gültuna S, Yιlmaz FM, Aydoğan T, “A novel appetite peptide, nesfatin-1 in patients with non-alcoholic fatty liver disease” Scand J Clin Lab Invest. 2012 Oct;72(6):479-83
A59. Doğan Z, Filik L, Ergül B, Sarikaya M, E. Akbal., “Association between Helicobacter pylori and liver-to-spleen ratio: a randomized-controlled single-blind study” Eur J Gastroenterol Hepatol. 2012 Sep 25. [Epub ahead of print]
A60. Köklü S, Tuna Y, Gülşen MT, Demir M, Köksal AS, Koçkar MC, Aygün C, Coban S, Ozdil K, Ataseven H, Akın E, Pürnak T, Yüksel I, Ataseven H, Ibiş M, Yıldırım B, Nadir I, Küçükazman M, E.Akbal, Yüksel O, Başar O, “Long-Term Efficacy and Safety of Lamivudine, Entecavir, and Tenofovir for Treatment of HBV-Related Cirrhosis.” Clin Gastroenterol Hepatol. 2012 Oct 9. pii: S1542-3565(12)01157-3. doi: 10.1016/j.cgh.2012.10.003. [Epub ahead of print].
A61. Akbal E, Akbal A, Koçak E, Taş A, Köklü S. “Pathological vertebra fracture in a man with primary biliarycirrhosis” IJOM 2011; 14: 173-174 
A62. Taş A, Koçak E, E. Akbal, Köklü S, “Treatment of glomerulonephritis associated with hepatitis C virus in patient with cirrhosis: only pegylated interferon and ribavirin” Chin Med J (Engl). 2011 May;124(10):1600
A63. Taş A, E. Akbal, Koçak E, Köklü S., “Moxifloxacin-tetracycline-lansoprazole triple therapy for first-line treatment of Helicobacter pylori infection: a prospective study” Helicobacter. 2011 Feb;16(1):52-4
A64. Akbal E, Köklü S,Koçak E, Taş A, Sarıkaya M, “Pigtail Plastic Biliary Stenting Can be a New Stone Formation in Common Bile Duct” Am Surg 2012;78; 258-259 
A65. Köklü S, Köklü G, E. Akbal. “Effects of transcutaneous electrical acu-stimulation in patients with functional dyspepsia: authors reply” Aliment Pharmacol Ther. 2010 Jun;31(12):1371-2
A66. Akbal E, Köklü S, Koçak E, Astarcı HM, Karaca G, Beyazıt Y, Topcu G, Ergün D, Haznedaroğlu İC. Oral High-Dose Ankaferd Administration Effects on Gastrointestinal System. International Journal of Medical Sciences. Accepted, in press
A67. Akbal E,  Demirci S, Koçak E, Köklü S, Başar Ö, Tuna Y. Alterations of platelet function and coagulations parameters during acute pancreatitis. Blood Coagulation and Fibrinolysis. Accepted, in press
A68. Demirci S, E. Akbal, Koçak E, Taş A, Köklü S. Adipokines levels course of mild biliary pancreatitis. Annals of Nutritionand Metabolism. Accepted, in press, DOI: 10.1159/000336288.
A69. Ucar F, Sezer S, Ginis Z, Ozturk G, Albayrak A, Basar O, Ekiz F, Coban S, Yuksel O, Armutcu F,Akbal E. APRI, the FIB-4 score, and Forn's index have noninvasive diagnostic value for liver fibrosis in patients with chronic hepatitis B. Eur J Gastroenterol Hepatol. 2013 Sep;25(9):1076-81. do
A70. Koçak E, Akbal E, Taş A, Köklü S, Karaca G, Can M, Kösem B, Üstün H. Anti-inflammatory efficiency of Ankaferd blood stopper in experimental distal colitis model. Saudi J Gastroenterol. 2013 May-Jun;19(3):126-30
A71. Gunes F, Akbal E, Asik M, Sen H, Binnetoglu E, Kizilgun M, Ozbek M. Number of metabolic syndrome risk parameters associated with TAFIa/ai antigen levels. Blood Coagul Fibrinolysis. 2013 Dec;24(8):844-7.
A72. Asik M, Gunes F, Binnetoglu E, Eroglu M, Bozkurt N, Sen H, Akbal E, Bakar C, Beyazit Y, Ukinc K.  Decrease in TSH levels after lactose restriction in Hashimoto's thyroiditis patients with lactose intolerance. Endocrine. 2014 Jun;46(2):279-84.
A73. Gunes F, Asik M, Temiz A, Binnetoglu E, Sen H, Bilen Oİ, Akbal E, Adam G, Ukinc K. Gastrointestinal bleeding associated with dabigatran in a patient with panhypopituitarism. Wien Klin Wochenschr. 2014 Jan;126(1-2):62-3.
A74. Binnetoğlu E, Akbal E, Güneş F, Sen H. The prognostic value of neutrophil-lymphocyte ratio in acute pancreatitis is controversial. J Gastrointest Surg. 2014 Apr;18(4):885.
A75. Akyürek Ö, Akbal E, Güneş F, Akyürek N. Peroxisome proliferator-activated receptor gamma concentrations in newly diagnosed hypertension patients and the metabolic effects of olmesartan. Arch Med Res. 2014 Feb;45(2):138-42. 
A76. Binnetoğlu E, Akbal E, Sen H, Güneş F, Erbağ G, Aşık M, Bozkurt N, Uludağ A, Tekin M, Tekin SZ. Pantoprazole-induced thrombocytopenia in patients with upper gastrointestinal bleeding. Platelets. 2014 Feb 10. [Epub ahead of print]
A77. Topaloğlu N, Akbal E, Yıldırım S. Importance of rectal urgency in childhood irritable bowel syndrome. J Neurogastroenterol Motil. 2014 Apr 30;20(2):280
A78. Gökmen F, Akbal A, Reşorlu H, Gökmen E, Güven M, Aras AB, Erbağ G, Kömürcü E, Akbal E, Coşar M. Neutrophil-Lymphocyte Ratio Connected to Treatment Options and Inflammation Markers of Ankylosing Spondylitis. J Clin Lab Anal. 2014 May 21
A79. Adam G, Güneş F, Akbal E, Cinar C, Bozkaya H, Resorlu M, Aylanç N, Koçak E. An unusual case of ectopic variceal bleeding treated with percutaneous intervention. Acta Gastroenterol Belg. 2014 Jun;77(2):270-1
A80. Akyürek Ö, Akbal E, Güneş F. Increase in the risk of ST elevation myocardial infarction is associated with homocysteine level. Arch Med Res. 2014 Aug;45(6):501-6. doi: 10.1016/j.arcmed.2014.08.003
A81. Akbal E, Erbağ G, Binnetoğlu E, Güneş F, Bilen YG. An unusual gastric ulcer cause: celiac crisis. Wien Klin Wochenschr. 2014 Oct;126(19-20):661-2. doi: 10.1007/s00508-014-0588-3.
A82. Gunes F, Asik M, Temiz A, Vural A, Sen H, Binnetoglu E, Bozkurt N, Tekeli Z, Erbag G, Ukinc K,Akbal E. Serum H-FABP levels in patients with hypothyroidism. Wien Klin Wochenschr. 2014 Nov;126(21-22):727-733.
A83. Sen H, Tan YZ, Binnetoğlu E, Aşik M, Güneş F, Erbağ G, Gazi E, Cevizci S, Ozdemir S, Akbal E, Ukinç K. Evaluation of liver perfusion in diabetic patients using 99mTc-sestamibi. Wien Klin Wochenschr. 2014 Sep 19.
A84. Koçak G, Koçak E, Akbal E, Şen H, Erbağ G, Erdoğan C. Eosinophilic colitis: a rare cause of lower gastrointestinal bleeding in an elderly adult. J Am Geriatr Soc. 2014 Oct;62(10):2016-7. doi: 10.1111/jgs.13043.
A85. Adam G, Cınar C, Akbal E. Rare Thyroid Cartilage Involvement of Multiple Myeloma Visualized on F-18 FDG-PET/CT Imaging: 3 Case Reports. Indian J Surg Oncol. 2014 Sep;5(3):194-195.
A86. Akbal E, Koçak E, Akyürek O, Köklü S, Batgi H, Senes M. Liver fatty acid-binding protein as a diagnostic marker for non-alcoholic fatty liver disease. Wien Klin Wochenschr. 2014 Dec 2
A87. Koçak E, Akbal E, Köklü S, Adam G. Evaluation of serum L-FABP levels in patients with acute pancreatitis. Ulusal Tıp ve Acil Travmatoloji Dergisi.
A88. Yüksel E, Akbal E, Koçak E, Akyürek Ö, Köklü S, Ekiz F, Yılmaz B. The relationship between visfatin, liver inflammation, and acute phase reactants in chronic viral hepatitis B. Wien Klin Wochenschr. 2015 Apr 9
A89. Batgi H, Akbal E, Koçak E, Akyürek Ö, Köklü S, Dönmez M, Güneş F. Treatment of hemorrhagic gastritis by Ankaferd blood stopper versus Omeprazole: experimental randomized rat models. Wien Klin Wochenschr. 2015 Apr 10
A90. Buluş H, Akyürek Ö, Akbal E, Yavuz A, Aydın A, Şimşek G. Perianal basal cell carcinoma: An uncommon localization. Turk J Gastroenterol. 2014 Dec;25 Suppl 1:239-40. doi: 10.5152/tjg.2014.6251
A91. Çiftci A, Yilmaz B, Köklü S, Yüksel O, Özsoy M, Erden G, Öztürk G, Akbal E, Ergül B, Koçak E, Cesur S. Serum levels of nitrate, nitrite and advanced oxidation protein products (AOPP) in patients with nonalcoholic fatty liver disease. Acta Gastroenterol Belg. 2015 Jun;78(2):201-5.
A92. Uysal F, Akbal E, Günes F, Saçar S, Özdemir H. An unusual and serious cause of gastritis: emphysematous gastritis. Diagn Interv Imaging. 2015 Mar;96(3):291-2. doi: 10.1016/j.diii.2014.11.025. 
A93. Adam G, Güneş F, Cinar C, Bozkaya H, Baş S, Akbal E, Uysal F, Resorlu M, Adam F, Özdemir H. An unusual case of severe upper gastrointestinal bleeding treated using an endovascular technique. Am Surg. 2014 Dec;80(12):E367-9. 
A94. Aşık M, Ozkul F, Toman H, Durmuş A, Anaforoğlu I,Güneş F, Akbal E.  Co-occurrence of Papillary and Follicular Thyroid Carcinoma in a Patient with Hodgkin's Disease. Turk J Haematol. 2013 Jun;30(2):209-10. doi: 10.4274/Tjh.2012.0173. Epub 2013 Jun 5.
A95. Akbal E, Köklü S, Koçak E, Cakal B, Güneş F, Başar O, Tuna Y, Senes M. Liver fatty acid-binding protein is a diagnostic marker to detect liver injury due to chronic hepatitis Cinfection. Arch Med Res. 2013 Jan;44(1):34-8. doi: 10.1016/j.arcmed.2012.11.007.
A96. Gökmen F, Akbal A, Reşorlu H, Binnetoğlu E, Cevizci S,  Gökmen E, Köse MM,  Türkyılmaz AK, Akbal E.  Mean platelet volume and Neutrophil-Lymphocyte Ratio as Related to Inflammation Marker and anti-ccp  in Rheumatoid Arthritis.Akt Rheumatol 2014; DOI: 10.1055/ s-0034-1374605 
A97. Gökmen Ferhat, Akbal Ayla, Günes Fahri, Türkön Hakan, Vural Ahmet, Binnetoglu Emine, Kömürcü, Erkam, Sen Hacer, Asık Mehmet, Akbal Erdem (2014). Serum fetuin-A level in patients with ankylosing spondylitis and its relationship with clinical parameters. Archives of Rheumatology, doi: 10.5606/ArchRheumatol.2015.5061.
A98.Koçak E, Akbal E, Köklü S, Ergül B, Can M. The Colonic Tissue Levels of TLR2, TLR4 and Nitric Oxide in Patients with Irritable Bowel Syndrome. Intern Med. 2016;55(9):1043-8
A99. Uysal F, Akbal E, Akbal A, Cevizci S, Arık K, Gazi E. Epicardial Adipose Tissue Is Increased in Patients With Inflammatory Bowel Disease. J Ultrasound Med. 2016 Jul 14.
A100. Ozkan OF, Akbal E, Tas S, Gunes F. CYSTOGASTROSTOMY WITH ARGON PLASMA COAGULATION PROBE AND WITHOUT ENDOSCOPIC ULTRASONOGRAPHY. Arq Bras Cir Dig. 2019 Aug 26;32(2):e1444
A101. Akgun Y, Bakirdogen S, Kadioglu Kocak MG, Bektas S, Demir C, Akbal E, Elmas S. Efficacy of adalimumab therapy in experimental rat sclerosing encapsulated peritonitis model.Croat Med J. 2019 Oct 31;60(5):431-438
A102. Serter İ, Eroğlu E, Akbal E, Kesici U, Altınlı E. Horseshoe Appendix Is an Extremely Rare Cause of Acute Appendicitis. Am Surg. 2018 Nov 1;84(11):e490-e491.
A103. Ozkan OF, Tas S, Akbal E. ENDOSCOPIC REMOVAL OF AN UNUSUAL FOREIGN BODY FROM STOMACH: A WRISTWATCH. Arq Bras Cir Dig. 2019 Aug 26;32(2):e1445.
A104.. Erdoğan M, Özbek M, Akbal E, Üreten K. Plasma thrombin-activatable fibrinolysis inhibitor (TAFI) antigen levels in acromegaly patients in remission. Turk J Med Sci. 2019 Oct 24;49(5):1381-1385.
A105.. Intraoperative Endoscopic Retrograde Cholangiopancreatography in patients with complex benign biliary tract pathologies A case series. Ozkan OF, Akbal E, Goret CC, Goret NE, Ozturk A, Cıkman O, Koçak E.Ann Ital Chir. 2018;89:413-418.
 106. Koçak E, Akbal E, Beyazit Y, Ergül B, Karataş A, Köklü S, Ekşioğlu HM.Int J Rheum Dis. Celiac disease prevalence in a large series of patients with Behçet's disease.2018 Dec;21(12):2146-2150.
 
Ulusal hakemli dergilerde yayımlanan makaleler
1. Küçükyılmaz H, Tütüncü YA, Yıldız M, E. Akbal,Serkant U, Ilıman N. “Hipotiroidi Ve Hipertroidi İle Pulmoner Hipertansiyon Arasındaki İlişkinin İncelenmesi” Journal of Ankara Univercity Faculty of Medicine 2005; 58(1): 30-33
2. Çoban M, Küçükyılmaz H, Yıldız M, E. Akbal, Gültekin İ, Sarıbacak E. “Sol Dal Bloku Bulunan İskemik Ve İskemik Olmayan Dilate Kardiyomiyopatili Hastaların Ayırımında Elektrokardiyografinin Değeri” Medikal Network Kardiyoloji Dergisi 2005; 12(4):268-280
3.Akbal E, Gültekin İ, Küçükyılmaz H, Akıncı S, Ilıman N. “Faktör VIII Düzeyi Yüksek Olan Genç Bir Hastada Akut Miyokard Enfarktüsü” Medikal Network Kardiyoloji Dergisi 2005; 12(4):290-293
4. Akbal E, Akıncı S, Selçuklu G, İskender D, Küçükyılmaz H. “Miyokard Enfarktüsünün Nadir Sebebi: Karbonmonoksit Zehirlenmesi” Medikal Network Kardiyoloji Dergisi 2006; 13(3):207-210
5. Yavuz A, E. Akbal, Altınbaş M, Akyüz M.  “Metotreksat’a Bağlı Pansitopeni Gelişen Romatoid Artrit Olgusu” Medikal Network Dahili Tıp Bilimleri Dergisi 2006; 1(5-6): 392-395 
6. Akbal E, İmamoğlu İ, Altınbaş M. “Lityum Kullanımına Bağlı Gelişen Ventriküler Taşikardi ve Kardiyomiyopati Olgusu” Medikal Network Kardiyoloji Dergisi 2007; 14(5):342-345
7. Akbal E, Altınbaş M. “Protein S Eksikliği Ve Mitral Kapak Prolapsusunda İskemik Optik Nöropati” Medikal Network Oftalmatoloji Dergisi; 2007 14(2):2
8. Akbal E, Akyurek Ö, Can ES, Gunes F, Altinbas M. “Albendazole-induced bicytopenia: case report” Turkish Journal of Hematology 2008;25(1):45-47
9. Akbal E, Özbek M, Güneş F, Akyürek Ö, Gönülalan G, Altınbaş M. “Hipertiroidi Tedavisi ile Tam Remisyona GirenBir Sarılık Vakası” Medikal Network Dahili Tıp Bilimleri Dergisi;2008 2(3):114-117
10. Karatay E, E. Akbal, Koca D, Gönülalan G, Altınbaş M. “Kapesitabin tedavisi alan hastada gelişen atipik el ayak sendromu: olgu sunumu”
Türk Onkoloji Dergisi 2008;23(3):140-141
11. Akbal E, Üreten K. “Antifosfolipid Sendrom: Derleme” Medikal Network Dahili Tıp Bilimleri Dergisi;2008 3(3):211-215.
12. Akbal E, Oktay B, Fırat H, Özbek M, Ardıç S, Kızılgün M. “Long oxygen desaturation time is a risk factor for metabolic syndrome” TURK-JEM 2008;12:63-7.
13.Akbal E, Koca D, Altınbaş M. “Faktör V Leiden Mutasyonu ve Psödoprotein S Eksikliği Olan Arteriyel Embolizmle Seyreden Bir Olgu” Erciyes Medical Journal 2009;31: 344-348
14. Akbal E, Filik L. “Protein kaybettiren enteropatiler” Güncel Gastroenteroloji 2010;14:84-89.
15. Akyürek Ö, E. Akbal, Güneş F, Özbek M, Altınbaş M. “Is the coexistence of hereditary elliptocytosis and Osler Weber Rendu coincidental?” Erciyes Medical Journal 2012;34: 85-87.
16. Altınbaş M, E. Akbal, Dikilitaş M, Akşahin A. “A Questionnaire Study Concerning the Etiology of Breast Cancer” Acta Oncologica Turcica 2010;43:19-22.
17. Ergül B, E. Akbal E, Taş A, Şimşek B, Köklü S. “Endoskopik yöntemle düzelen nadir bir yutma güçüğü olgusu: Plummer Vinson Sendrom” S.B Ankara Eğitim ve Araştırma Hastanesi Tıp Dergisi 2010; 44 (2) :27-29
 
  • Türk Gastroentroloji Derneği
  • Gastrointestinal Endoskopi Derneği
  • Türk Karaciğer Araştırmaları Derneği
  • Hepatogastroenteroloji Derneği
  • İnflamatuar Barsak Hastalıkları Derneği
Ödüller:
  • En iyi sözlü bildiri ikincilik ödülü. Akbal E, Koçak E, Karaca G, Köklü S, Astarcı HM, Taş A, Beyazıt Y, Haznedaroğlu İ. Ankaferd blood stopper’ın gastrointestinal sistem mukozasına akut ve kronik etkileri. 7. hepatogastroenteroloji Kongresi; 29 Eylül-3 Ekim 2010.
  • En iyi sözlü bildiri üçüncülük ödülü. Yaman Y, E. Akbal, Gündoğan C, Köklü S, Lidokain sprey zamanlamasının üst gastrointestinal endoskopilerinde işlem ve hasta üzerine etkileri. 8. Hepato Gastroenteroloji Kongresi, Antalya, Türkiye, 28 Eylül-2 Ekim 2011, 
  • En iyi sözlü bildiri ikincilik ödülü. Batgi H, E. Akbal, Köklü S, Dönmez M, Koçak E, Taş A. “Deneysel akut hemorajik gastrit modelinde Ankaferd blood stpopper’in etkinliğinin değerlendirilmesi” 8. Hepato Gastroenteroloji Kongresi, Antalya, Türkiye, 28 Eylül-2 Ekim 2011
  • En iyi sözlü bildiri üçüncülük ödülü. Taş A, Köklü S, E. Akbal, Koçak E, Beyazıt Y, Çelik H. “Dueodenum ikinci kısımda saptanan atılmış tuz manzarasının klinik seyri: ileriye yönelik çalışma” 8. Hepato Gastroenteroloji Kongresi, Antalya, Türkiye, 28 Eylül-2 Ekim 2011
  • En iyi poster bildiri birincilik ödülü. E Koçak, Akbal E, Köklü S, Can M, Ergül B, Sarıkaya M. “The colonic Tissue TLR-2, TLR-4, Nitric Oxide and Malondialdehide Levels in Patient with irritable bowel syndrome”. 29 Ulusal Gastroenteroloji Haftası, Antalya, Türkiye, 20 Kasım-25 Kasım 2012

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