Biyografisi

Uzm. Dr. Hayretdin KÖKLÜ
Koru Ankara Hastanesi
Dahiliye

Eğitim
Araştırmalar ve Bilimsel Yayınlar
2003-2009 Ankara Üniversitesi Tıp Fakültesi

İş Deneyimi

2009-2014 Gazi Üniversitesi Hastanesi (İç Hastalıkları A.B.D, Araş. Gör. Dr.)
2014-2015 Yenimahalle Eğitim ve Araştırma Hastanesi, (İç Hastalıkları A.B.D, Uzman Dr.)
2015-2021 Hacettepe Üniversitesi Hastanesi (İç Hastalıkları A.B.D, Gastroenteroloji B.D, Dahiliye Uzm. Dr, Gastroenteroloji Araş. Gör. Dr.)
2021-2022 Ankara Magnet Hastanesi (Dahiliye Uzm. Dr.)
2022- Koru Ankara Hastanesi (Dahiliye Uzm. Dr.)

Tıbbi İlgi Alanları

Yemek Borusu, Mide ve Bağırsak Hastalıkları
Karaciğer, Pankreas, Safra Kesesi, Safra Yolları Hastalıkları
Diabetes Mellitus, Tiroid/Hipofiz/Sürrenal Bez Hastalıkları
Hipertansiyon, Hiperlipidemi, Böbrek Hastalıkları
Anemi ve diğer Hemotolojik Hastalıklar
Kas ve Eklem Hastalıkları, Osteoporoz
Onkolojik Hastalıkların Teşhisi, Otoimmün Hastalıklar
Enfeksiyöz ve İnflamatuar Hastalıklar

Araştırmalar ve Bilimsel Yayınlar

1- Chronic Diarrhea Related to Colonic Malakoplakia Successfully Treated with Budesonide in a Kidney Transplant Recipient. Koklu H, Imamoglu E, Tseveldorj N, Sokmensuer C, Kav T. Am J Gastroenterol. 2018 Dec;113(12):1906-1908. doi: 10.1038/s41395-018-0382-3. PMID: 30356178
2- An Unexpected Cause of Acute Enteritis in a Patient with Pure Red Cell Aplasia Parvovirus B19-Associated Acute Enteritis. Koklu H, Buyukeren B, Inkaya AC, Sokmensuer C, Kav T. Am J Gastroenterol. 2018 Apr;113(4):630-632.
3- Paritaprevir/Ritonavir/Ombitasvir Plus Dasabuvir Therapy-Related Severe Anemia.
Koklu H, Pürnak T, Tseveldorj N, Altan E, Şimşek H. Ann Pharmacother. 2018 Apr;52(4):397-398.
4- Ulcerated colonic mass mimicking malignancy in an elderly patient. Koklu H, Imamoglu E, Tseveldorj N, Sokmensuer C, Purnak T, Kav T. Geriatr Gerontol Int. 2018 Apr;18(4):651-653.
5- Multiple liver masses mimicking metastatic liver disease in an elderly patient.
Köklü H, Armağan B, Karadağ Ö, Karcaaltıncaba M, Özgen Kıratlı MP, Gedikoğlu G, Kav T. Turk J Gastroenterol. 2018 Jan;29(1):117-120.
6- Esophageal food impaction with an unexpected meal in an elderly woman.
Koklu H, Altan E, Tseveldorj N, Kav T. Geriatr Gerontol Int. 2017 Dec;17(12):2616-2618.
7- A case with severe acute colitis following colonoscopy. Koklu H, Ozturk O, Kahramanoglu Aksoy E, Sokmensuer C, Koklu S. Gastroenterol Nurs. 2017 Sep/Oct;40(5):421-423.
8- Diverticular disease and posture during defecation : a prospective comparative study. Ozturk O, Koklu H, Akbal E, Aksoy EK, Altan E, Basar O, Yuksel O, Arslan S, Koklu S. Acta Gastroenterol Belg. 2018 Oct-Dec;81(4):490-495. PMID: 30645917
9- Recurrent gastric polyposis in a patient using antiepileptic drugs for a long time.
Ozturk O, Koklu S, Koklu H. Gastroenterol Nurs. 2017 Mar/Apr;40(2):152-153.
10- An unusual neurological complication in a patient with ulcerative colitis. Köklü H, Kahramanoğlu Aksoy E, Öztürk Ö, Göçmen R, Köklü S. Turk J Gastroenterol. 2017 Mar;28(2):137-139.
11- A giant polypoid mass leading to obstruction in the colon. Köklü H, Öztürk O, Köklü S, Sağlam A, Karcaaltincaba M, Kılıçkap S. Acta Gastroenterol Belg. 2017 Jan-Mar;80(1):93-94.
12- A rare cause of severe gastrointestinal bleeding in a thrombocytopenic patient with acute myeloid leukemia. Köklü H, Aksoy EK, Öztürk Ö, Bayraktar Y, Köklü S.
Turk J Gastroenterol. 2017 Jan;28(1):63-64.
13- Succesful treatment of chronic hepatitis C virus infection with daclatasvir and asunaprevir in a transfusion dependent thalassaemia patient. Köklü H, Köklü S, Ozturk O, Aksoy EK, Tseveldorj N. Acta Gastroenterol Belg. 2016 Sep-Dec;79(4):501-502.
14- Hereditary angioedema: A rare cause of pancreatitis. Aksoy EK, Koklu S, Ozturk O, Koklu H, Karcaaltincaba M, Sezgin O. Clin Res Hepatol Gastroenterol. 2016 Sep;40(4):e48-9.
15- Cirrhosis Related to Hepatic Sarcoidosis in Older Adults. Koklu H, Koklu S, Ozturk O, Kahramanoglu Aksoy E, Karcaaltıncaba M, Sokmensuer C. J Am Geriatr Soc. 2016 Aug;64(8):1747-8.
16- Nutritional habits in functional dyspepsia and its subgroups: a comparative study. Göktaş Z, Köklü S, Dikmen D, Öztürk Ö, Yılmaz B, Asıl M, Korkmaz H, Tuna Y, Kekilli M, Karamanoğlu Aksoy E, Köklü H, Demir A, Köklü G, Arslan S. Scand J Gastroenterol. 2016 Aug;51(8):903-7. doi: 10.3109/00365521.2016.1164238.
17- Right- versus Conventional Left-Sided Starting Position for Colonoscopy: The Issues to Be Considered. Koklu H, Koklu S, Ozturk O.
Am J Gastroenterol. 2016 Jun;111(6):897. doi: 10.1038/ajg.2016.62. No abstract available.
18- Therapy-Related Spontaneous Pectoral Muscle Hematoma: A Case Report and Review of the Literature. Koklu H, Oge Koklu N, Aksoy Khurami F, Duman E, Meral A. J Am Geriatr Soc. 2016 May;64(5):1135-7.
19- Helicobacter pylori and metabolic syndrome. Koklu H, Koklu S, Cinar H.
Turk J Gastroenterol. 2016 Mar;27(2):201.
20- DR-70 immunoassay in gastric cancer. Köklü H, Köklü S, Öztürk Ö.
Turk J Gastroenterol. 2016 Jan;27(1):88.
21- Sixty-Eight-Year-Old Man Presenting with Concurrent Microscopic Polyangiitis and Prostate Cancer. Kucuk M, Koklu H, Ozkazanc G, Erkul Y, Koklu NO, Derici U, Gonul II.
J Am Geriatr Soc. 2015 Aug;63(8):1716-7.
22- Secondary acute myeloid leukemia arising early after cyclophosphamide treatment.
Koklu H, Tufan A, Erkul Y, Akyurek N, Civelek R. Int J Clin Pharm. 2015 Apr;37(2):289-91.
23- Differences in nephrotoxicity risk and renal effects among anti-viral therapies against hepatitis B. Koklu S, Gulsen MT, Tuna Y, Koklu H, Yuksel O, Demir M, Guner R, Dogan Z, Kucukazman M, Poyrazoglu OK, Biyik M, Ozturk NA, Aydogan T, Coban S, Kocaman O, Sapmaz F, Gokturk SH, Karaca C, Demirezer A, Tanoglu A, Yildirim B, Altinbas A, Atak BM, Cosar AM, Alkan E; Other collaborators. Aliment Pharmacol Ther. 2015 Feb;41(3):310-9.
24- Intestinal perforation as the initial presentation of polyarteritis nodosa in an older adult.
Buldukoglu OC, Koklu S, Koklu H, Uluoglu O, Kulduk G. Geriatr Gerontol Int. 2015 Jan;15(1):121-2.

25- Isolated primary lymphomatoid granulomatosis of central nervous system.
Cetin B, Benekli M, Akyurek N, Senturk S, Koklu H, Karakus E, Coskun U, Buyukberber S.
Indian J Hematol Blood Transfus. 2013 Mar;29(1):39-42.
26- Lamivudine treatment failure risks in chronic hepatitis B patients with low viral load.
Koklu S, Gulsen MT, Tuna Y, Koklu H, Yuksel O, Yilmaz B, Karaca C, Ataseven H, Guner R, Kucukazman M, Kockar C, Demir M, Poyrazoglu OK, Ibis M, Purnak T, Etgul S, Alkan E, Coban S, Gokturk S, Biyik M, Baykal O, Basar O, Koklu N, Tatar G, Simsek H.
Digestion. 2013;88(4):266-71.
27- A giant intra-abdominal mass in a 68-year-old woman. Akbal E, Taş A, Köklü S, Biyikoğlu I, Köklü H. J Am Geriatr Soc. 2010 Oct;58(10):2038-9.
28- A Rare Complication Of Systemic Sclerosis In An Elderly Patient: Spontaneous Colonic Perforation. Koklu H, Kav T, Altan E, Tseveldorj N, Yekeduz E. Gastroenterol Nurs. 2018 Jul/aug;41(4):352-354. PMID:30063692
29- An unusual cause of gastrointestinal bleeding in an elderly patient. Köklü H, Dinçer A, Kumbasar U, Doğrul AB, Purnak T. Turk J Gastroenterol. 2018 Sep;29(5):610-612. doi: 10.5152/tjg.2018.18264. PMID: 30260785
30- A Rare Cause Of Gastrointestinal Bleeding In An Elderly Patient With Multiple-organ Dysfunction Syndrome. Ozturk O, Koklu H, Aksoy Ek, Koklu S. Gastroenterol Nurs. 2018 Sep/oct;41(5):446-448. PMID: 30272607
31- A Coral Like Papillary Mass in the Gastric Cardia. Kahramanoğlu Aksoy EK, Köklü H, Öztürk O, Karcaaltincaba M, Köklü S. Acta Gastroenterol Belg. 2017 Apr-Jun;80(2):340-341.
32- Gastric mucosal metastasis of prostate cancer. Koklu H, Gedikoglu G, Kav T.
Gastrointest Endosc. 2018 Jun 21.
33- Successful treatment of chronic hepatitis C virus infection with 22-day ledipasvir plus sofosbuvir therapy in a patient with renal transplantation. Köklü H, Pürnak T, Tseveldorj N, Şimşek H. Turk J Gastroenterol. 2018 Nov 20. doi: 10.5152/tjg.2018.18238. PMID: 30460900
34- Duodenal mass in a patient with rheumatoid arthritis. Köklü H, Üstün H, Köklü S. Acta Gastroenterol Belg. 2020 Jan-Mar;83(1):96. PMID: 32233283
35-A Patient With Right Infrascapular Swelling. Köklü S, Köklü H, Çiçek N. Clin Gastroenterol Hepatol. 2020 Nov;18(12):e141. doi: 10.1016/j.cgh.2019.07.061 PMID: 31401363
36- Rectal Candidiasis Mimicking Ulcerative Colitis in an Immunocompetent Patient. Köklü S, Köklü H. Inflamm Bowel Dis. 2019 Oct 18;25:e142. PMID: 31504543
37- Low recurrence rate of hepatocellular carcinoma following ledipasvir and sofosbuvir treatment in a real-world chronic hepatitis C patients cohort. Idilman R, Demir M, Aladag M, Erol C, Cavus B, Iliaz R, Koklu H, Cakaloglu Y, Sahin M, Ersoz G, Koksal İ, Karasu Z, Ozgenel M, Turan İ, Gunduz F, Ataseven H, Akdogan M, Kiyici M, Koksal AS, Akhan S, Gunsar F, Tabak F, Kaymakoglu S, Akarca US; J Viral Hepat. 2019 Jun;26(6):666-674. PMID: 30740820
38-Real-world efficacy and safety of Ledipasvir + Sofosbuvir and Ombitasvir/Paritaprevir/ Ritonavir ± Dasabuvir combination therapies for chronic hepatitis C: A Turkish experience. Değertekin B, Demir M, Akarca US,…, Akbulut S, Balkan Y, Koklu H, Şimşek H, Özdoğan O, Çoban M. Turk J Gastroenterol. 2020;31:883-893. PMID: 33626001
39- Choledochoscope-assisted antegrade-retrograde endoscopic dilation of complete esophageal stenosis in a patient with dystrophic epidermolysis bullosa. Koklu H, Vahabov C, Parlak E, Kav T. Acta Gastroenterol Belg. 2020 Jul-Sep;83(3):491-492. PMID: 33094601