Scientific work

Prof. Dr. Nihat Okçu

53 publications. The source of the information is stated next to each publication.

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  1. A case of acute toxic hepatitis associated with Prangos ferulacea

    The Turkish Journal of Gastroenterology, 2019

    DOI 10.5152/tjg.2019.12 Source: OpenAlex

  2. Bölgemizde Helicobacter pylori sıklığı

    Akademik Gastroenteroloji Dergisi, 2016

    DOI 10.17941/agd.80792 Source: OpenAlex

  3. Effects of hypertension and ovariectomy on rat hepatocytes. Are amlodipine and lacidipine protective? (A stereological and histological study)

    The Turkish Journal of Gastroenterology, 2010

    DOI 10.4318/tjg.2010.0125 PMID 21331992 15 citations (Europe PMC) Source: OpenAlex

  4. Distribution of HLA Tissue Groups in Patients with Gastric Cancer

    Eurasian Journal of Medicine, 2010

    DOI 10.5152/eajm.2010.03 PMID 25610109 2 citations (Europe PMC) Open-access full textSource: OpenAlex

  5. Plasma vitamin A and E levels in patients with gastroesophageal cancer in Eastern Anatolia

    TURKISH JOURNAL OF MEDICAL SCIENCES, 2010

    DOI 10.3906/sag-0903-27 Source: OpenAlex

  6. Effects of cirrhosis on bone mineral density and bone metabolism.

    PubMed Central, 2008

    PMID 25610017 5 citations (Europe PMC) Open-access full textSource: OpenAlex

  7. Intestinal Tuberculosis Mimicking Crohn’s Disease

    Journal of Emergency Medicine, 2007

    DOI 10.1016/j.jemermed.2007.04.002 PMID 17976805 4 citations (Europe PMC) Source: OpenAlex

  8. Antioxidant Enzyme Activities and Lipid Peroxidation Levels in Erythrocytes of Patients with Oesophageal and Gastric Cancer

    Journal of International Medical Research, 2006

    DOI 10.1177/147323000603400209 PMID 16749415 18 citations (Europe PMC) Source: OpenAlex

  9. Behçet hastalığında üst gastrointestinal sistem bulguları ve Helikobakter pilori sıklığı

    DergiPark (Istanbul University), 2006

    DOI 10.17941/agd.22360 Source: OpenAlex

  10. Dispeptik semptomlarla beslenme alişkanliklari, endoskopik ve histolojik bulgular arasindaki ilişki

    DergiPark (Istanbul University), 2006

    DOI 10.17941/agd.05074 Source: OpenAlex

  11. Erken Ya?ta Görülen Mide Kanseri Olgusu

    DergiPark (Istanbul University), 2006

    Source: OpenAlex

  12. Portal venous aneurysm and liver cirrhosis.

    The Turkish Journal of Gastroenterology, 2006

    PMID 17205416 Source: OpenAlex

  13. The relationship between dyspeptic symptoms and feeding habits, endoscopic and histologic findings

    DergiPark (Istanbul University), 2006

    Source: OpenAlex

  14. The effect of somatostatin with hepatocyte growth factor on fibroblast proliferation

    Gastroenterology, 2000

    DOI 10.1016/s0016-5085(00)80204-8 Source: OpenAlex

  15. The fibroblast proliferation, relationship of hepatocyte growth factor (HGF) and interferon-A2A

    Gastroenterology, 2000

    DOI 10.1016/s0016-5085(00)81500-0 Source: OpenAlex

  16. The effect of fish oil on stress ulcer prophylaxis

    Gastroenterology, 2000

    DOI 10.1016/s0016-5085(00)80864-1 Source: OpenAlex

  17. Kuzeydoğu Anadolu'da üst gastrointestinal kanamalı olguların bir değerlendirmesi

    Medical Network Klinik Bilimler ve Doktor, 2000

    Source: OpenAlex

  18. Serum nitric oxide in liver cirrhosis and its relation to blood pressure

    The Turkish Journal of Gastroenterology, 1999

    Source: OpenAlex

  19. Erzurum ve Çevresinde Görülen Gastrointestinal Karsinomların Klinik ve Histopatolojik Özellikleri

    AYBU AVESIS, 1996

    Source: OpenAlex

  20. The inportance of ascitic fluid fibronectin, cholesterol and serum-ascites albumin gradient in the differential diagnosis of malignant and non-malignant ascites

    The Turkish Journal of Gastroenterology, 1996

    Source: OpenAlex

  21. Plasma fibronectin levels in liver cirrhosis and in chronic active hepatitis and its relationship ta functions of the liver

    The Turkish Journal of Gastroenterology, 1995

    Source: OpenAlex

  22. Prevalence of Helicobacter pylori in patients with duodenal ulcer

    The Turkish Journal of Gastroenterology, 1995

    Source: OpenAlex

  23. The importance of carbonhydrate antigens (CA 19-9, CA 125), carcinoembriyonic antigen (CEA) and alkaline phosphatase (AP) in patients with gastric and colorectal cancer

    The Turkish Journal of Gastroenterology, 1995

    Source: OpenAlex

  24. Bir Vaka Nedeniyle Noonan Sendromu

    Turkiye Klinikleri Tip Bilimleri Dergisi, 1994

    Source: OpenAlex

  25. FREQUENCY OF GASTRIC CANCER, ENDOSCOPICAL AND HISTOLOGICAL- FEATURES IN ERZURUM REGION

    The Turkish Journal of Gastroenterology, 1994

    Source: OpenAlex

  26. MAJOR RISK FACTORS IN PATIENTS WITH HEPOTOCELLULAR CARCINOMA IN ERZURUM REGION

    The Turkish Journal of Gastroenterology, 1994

    Source: OpenAlex

  27. GASTRIC POLIPS

    The Turkish Journal of Gastroenterology, 1994

    Source: OpenAlex

  28. FREQUANCY OF HELICOBACTER PYLORI IN CASES WITH NONSPESIFIC GASTRITIS IN ERZURUM REGION

    The Turkish Journal of Gastroenterology, 1994

    Source: OpenAlex

  29. Transhiatal versus transthoracic esophagectomy for esophageal cancer

    Journal of Thoracic and Cardiovascular Surgery, 1993

    DOI 10.1016/s0022-5223(19)34117-0 PMID 8341062 29 citations (Europe PMC) Open-access full textSource: OpenAlex

  30. Budd-Chiari Sendromu (3 Olgu)

    Turkiye Klinikleri Journal of Gastroenterohepatology, 1993

    Source: OpenAlex

  31. The Effect of Atrial Pressure Changes and Cardiac Nerves on Plasma Atrial Natriuretic Peptide Levels

    Vascular Surgery, 1993

    DOI 10.1177/153857449302700209 Source: OpenAlex

  32. DIAGNOSTIC VALUE OF ULTRASONOICALLY GUIDED FINE NEEDLE ASPIRATION BIOPSISES IN ABDOMINAL MASS LESIONS

    The Turkish Journal of Gastroenterology, 1993

    Source: OpenAlex

  33. THE SERUM AND TUMOR TISSUE GASTRIN LEVELS IN PATIENTS WITH GASTRIC AND COLONIC CANCERS

    The Turkish Journal of Gastroenterology, 1992

    Source: OpenAlex

  34. Atrial Basınç Değişikliklerinin ve Kardiak Sinirlerin Plasma Atrial Natriüretik Peptid Seviyesine Etkisi

    Türkiye klinikleri kardiyoloji, 1991

    Source: OpenAlex

  35. 1- Nihat Okçu Gülçin Polat, Arif Yılmaz, Mehmet Koruk, The demographıc features of gastrıc cancers ın erzurum(Eurasian J Med 2000; 32: 63-65)

    Source: medipol.com.tr profile page

  36. 2- Üst Gastrointestinal Kanamalı Olguların Bir Değerlendirilmesi. Klinik Bilimler-Doktor.2000, - E.akarsu,N.Okçu, ve Ark.Kuzeydoğu Anadolu’da 6:4:435-438

    Source: medipol.com.tr profile page

  37. 3-N.Okçu, A.yılmaz. İ.kiki,M.D.onuk, C.gündoğdu, H.uzunismail. Tanısal Üst Gastrointestinal endoskopi Sonuçlarımız. Atatürk Üniversitesi Tıp Dergisi 1997,29 (2):486

    Source: medipol.com.tr profile page

  38. 4-N. Okçu, M.gündoğdu, M.D. onuk, İ.kiki, l.cerrahoğlu, k.yılmaz, i. çapoğlu. Nonsteroid Anti İnflamatuar İlaç (NSAİİ) Kullanan Hastalarda oluşan Gastroduodenal Lezyonların Önlenmesinde Misoprostolün Yeri. Atatürk Üniversitesi Tıp Dergisi 1997,29 (2):453-455.

    Source: medipol.com.tr profile page

  39. 5-N.Okçu, A. öz, m.d. onuk, e.akarsu, b. tekin, h.z. tonbul, h.kaya. Kronik Aktif Hepatit İle Dekopanse Karaciğer Parankim Yetmezliğinde Plazma Fibronektin Düzeyleri ve Karaciğerin Fonksiyon Durumu İle İlişkisi. Türk J. Gastroenterol 1995;27(4): 422-426.

    Source: medipol.com.tr profile page

  40. 6-N.Okçu, tahir buran,m.d. onuk,a. yılmaz, e.akarsu, g. akçay. Erzurum ve Çevresinde Duodenum Ülserli Hastalarda Helicobacter Pylori Prevelansı. Türk J. Gastroenterol 1995;27(4): 447-450.

    Source: medipol.com.tr profile page

  41. 7-N.Okçu, b.s. uyanık, e. akarsu, e. bakan, z. tonbul. Mide ve Kolorektal Kanserlerinde Karbonhidrat Antijenleri (CA-19-9, CA-125), Karsinoembriyonik Antijen (CEA) ve Alkalen Fosfatazın Önemi. Türk J. Gastroenterol 1995;6:467-471.

    Source: medipol.com.tr profile page

  42. 8-N. Okçu, m.d. onuk, e. akarsu, h. doğan, c. gündoğdu. Bölgemizdeki Hepatoselüler Karsinomlu Hastalarda Major Risk Faktörleri. Gastroenteroloji 1994;5(2):154-157

    Source: medipol.com.tr profile page

  43. 9-N.Okçu, m.d. onuk, e. akarsu, h. doğan, c.gündoğdu, tahir buran. Erzurum Bölgesinde Gastrik Karsinom Sıklığı, Endoskopik ce Histolojik Özellikler. Gastroenteroloji 1994;5(2):263-267.

    Source: medipol.com.tr profile page

  44. 10-N. Okçu, m.d. onuk, tahir buran, e. akarsu, m.a. çiftçioğlu. Erzurum İli Çevresinde Nonspesifik Gastritli Olgularda Helicobacter Pylori Sıklığı. Gastroenteroloji 1994;5(2):211-213.

    Source: medipol.com.tr profile page

  45. 11-N.Okçu, m.d. onuk, ö. ünal, e. akarsu, l. incesu, k. akgöz. Karın İçi Kitle Lezyonlarında Ultrason Rehberliğinde Yapılan İnce İğne Aspirasyon Biyopsisinin Tanı Değeri. Gastroenteroloji 1993;4(1):166-68.

    Source: medipol.com.tr profile page

  46. 12-N.O.kçu, m.d. onuk, m. polat, a. yılmaz, m. gündoğdu, m. paç. Budd-Chiari Sendromu (2 Olgu). Türk J Gastroenterhepatol 1993; 4(1):77-80.

    Source: medipol.com.tr profile page

  47. 13-N.Okçu, h. koçak, m.d. onuk, m. gündoğdu, e. bakan, a. yılmaz, a. başoğlu, a. ateş, f.a. paç. The Effect of Atrial Pressure Changes and Cardiac Nerves on Plasma Atrial Natriüretic Peptide (ANP) Levels. Vascular Surgery 1993; 27(2): 128-132

    Source: medipol.com.tr profile page

  48. 15-N.Okçu, m.d. onuk, a.yılmaz, m. gündoğdu, t. buran. Omeprozol ve Ranitidinin Peptik Ülser İyileşmesine Etkileri. Doğa-Tr.J. of Medical Sciences 1992;16:657-658.

    Source: medipol.com.tr profile page

  49. 16-N. Okçu, m.r. yiğitoğlu, b. adam, e. bakan. Konjestif Kalp Yetersizliği Olan Hastalarda Digıxin’in Plazma Atrial Natriüretik Peptik Düzeyine Etkisi. S.Ü. Tıp Fak. Dergisi 1991;7(2):243-247..

    Source: medipol.com.tr profile page

  50. 17-N.Okçu, a. yılmaz. Üst Gastrointestinal Sistem Kanamalarında Histamin H2 -Reseptör Antagonistlerinin Etkisi. Endoskopi Dergisi 1991;2(4):17-23.

    Source: medipol.com.tr profile page