Yazar "Mete, Rafet" için listeleme
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Adenomatöz kolon polipli hastalarda oksidatif stres mekanizmasının paraoksonaz ve arilesteraz üzerinden değerlendirilmesi
Aydın, Murat; Tülübaş, Feti; Bali, İlhan; Mete, Rafet; Oran, Mustafa; Yıldırım, Oğuzhan; Gürel, Ahmet (2013)Amaç: Adenomatöz polip, rektum ve kolonda adenomların lümene doğru gelişimi ile karakterize klinik bir durumdur. Birçok dejeneratif ve tümöral hastalığın patogenezinde artmış oksidatif stres rol oynamaktadır. Bu çalışma ... -
Analysis of cases with tuberculous peritonitis: A single-center experience
Dülger, A. Cumhur; Karadaş, Sevdegül; Mete, Rafet; Turkdogan, M. Kursat; Demirkiran, Davut; Gultepe, Bilge (Aves, 2014)Background/Aims: Tuberculous peritonitis (TP) is a rare form of tuberculosis and is caused by peritoneal involvement with Mycobacterium tuberculosis. A distinctive correlation exists between socioeconomic state and disease ... -
Ankilozan Spondilit Hastalarında İrritabl Barsak Sendromu Sıklığı
Avcı, Okan; Mete, Rafet; Solmaz, Dilek (2020)ÖzAmaç: İrritabl barsak sendromu (İBS), barsak alışkanlıklarında değişim ve kronik karın ağrısı ile karakterize bağırsağın fonksiyonel birhastalığıdır. İBS’ nin Romatoid artrit (RA) gibi inflamatuar patolojilerle artmış ... -
Association of colon adenomas and skin tags: coincidence or coexistence?
Oran, Mustafa; Erfan, Gamze; Mete, Rafet; Yanık, Mehmet Emin; Yıldırım, Oğuzhan; Aydın, M.; Topçu, Birol (Verduci Publisher, 2014)OBJECTIVES: Skin tag (STs) are benign connective tissue tumors of the dermis. Some researchers have argued that there is a relationship between skin tag and colon polyps, although the physiopathological mechanisms underlying ... -
Caga Strain of Helicobacter Pylori in Recurrent Aphtous Somatitis Patients Without Dyspeptic Symptoms: Response to Eradication Therapy
Erfan, Gamze; Mete, Rafet; Oran, Mustafa; Yanık, Mehmet Emin; Güneş, Hayati; Kaya, Şule; Topçu, Birol (Carbone Editore, 2014)Helicobacter pylori (HP) play a role as an etiological factor of soine dermatological diseases such as rosacea and Behcet disease. Recurrent aphtus stomatitis (RAS) is the most common mucosal disease with unknown etiology. ... -
Carotid intima-media thickness and serum paraoxonase-1 activity in patients with Helicobacter pylori
Mete, Rafet; Oran, Mustafa; Alpsoy, Şeref; Güneş, H.; Tülübaş, Feti; Turan, C.; Yıldırım, Oğuzhan (Verduci Publisher, 2013)AIM: To evaluate serum paraoxonase(PON)-1 activity and carotid intima-media thickness (CIMT) in patients with Cytotoxin-associated antigen(CagA)-positive and negative Helicobacter pylori strains. PATIENTS AND METHODS: The ... -
Choroidal Thickness of Helicobacter-Positive Patients without Central Serous Chorioretinopathy
Horozo?lu, Fatih; Sever, Özkan; Çelik, Ekrem; Mete, Rafet; Şahin, Ertan (Taylor & Francis Inc, 2018)Purpose: To evaluate the effect of Helicobacter pylori (H. pylori) infection on subfoveal choroidal thickness (SFCT) in patients without clinical central serous chorioretinopathy (CSC). Materials and Methods: This prospective ... -
The concentration of some trace elements (Al, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Ag, Cd, V, Hg and Pb) in the colorectal polyp tissues
Karaoglu, E.; Bakan, N.; Mete, Rafet; Okcu, N.; Kurt, N. (Wiley-Blackwell, 2016)[No Abstract Available] -
Cytotoxin associated gene A+ helicobacter pylori ınfection is related with endothelial dysfunction in normotensive ındividuals
Akyüz, Aydın; Mete, Rafet; Oran, Mustafa; Alpsoy, Şeref; Akkoyun, Dursun Çayan; Değirmenci Osanmaz, Pelin; Avcı, Okan (2014)Giriş: Sitotoksin ilişkili A genli Helicobacter pylori (SİAGHP), en çok virülansı olan H. pylori tipidir ve halen endotelyal disfonksiyon ile ilişkisi belirsizdir. Bu nedenle biz SİAGHP’nin endotelyal bağımlı dilatasyon ... -
The Diagnostic Utility of Flow Cytometry in Celiac Disease Presented Isolated Iron Deficiency Anemia
Mete, Rafet; Oran, Mustafa; Avcı, Burcu Altındağ; Turgut, Burhan (Aves, 2021)Background: Flow cytometric analysis of intestinal intraepithelial lymphocytes contributes to the diagnosis of celiac disease. Celiac disease may present with iron deficiency anemia alone which is considered as one of the ... -
The Diagnostic Utility of Flow Cytometry in Celiac Disease Presented Isolated Iron Deficiency Anemia
Background: Flow cytometric analysis of intestinal intraepithelial lymphocytes contributes to the diagnosis of celiac disease. Celiac disease may present with iron deficiency anemia alone which is considered as one of the ... -
Effect of Direct-acting Oral Anticoagulants and Warfarin on Hospital Outcomes in Upper Gastrointestinal Bleeding
Solakoğlu, Tevfik; Köseoğlu, Hüseyin; Küçükmetin, Nurten Türkel; Akar, Mustafa; Mete, Rafet (College of Physicians and Surgeons Pakistan, 2022)Objective: To evaluate the comparison of direct-acting oral anticoagulants (DOACs) and warfarin for their effects on major bleeding and hospital outcomes in patients with acute nonvariceal upper gastrointestinal bleeding ... -
Effects of the Ischemic Preconditioning on Anastomotic Healing in Laparoscopic Colon Operations
Gürdal, Sibel Özkan; Çelik, Atilla; Çelik, Aysun S.; Güzel, Savaş; Mete, Rafet; Şahin, Onder; Polat, Coşkun; Soybir, Gürsel R. (Lippincott Williams & Wilkins, 2013)Background: Previous experimental studies have repeatedly demonstrated the potential protective effect of remote ischemic preconditioning (IPC) on colon anastomosis. The purpose of this experimental study was to investigate ... -
Evaluation of Paraoxonase and Arylesterase activities in patients with irritable bowel syndrome
Oran, Mustafa; Tülübaş, Feti; Mete, Rafet; Aydın, Murat; Sarıkaya, Hatice Gul; Gürel, Ahmet (Pakistan Medical Assoc, 2014)The aims of the present study were to evaluate oxidative status, by investigating the serum Paraoxonase/Arylesterase (PON/ARE) activities along with conjugated dienes in patients with IBS and controls and to confirm the ... -
Helicobacter Pylori Pozitif Alopesi Areata ve Vitiligo Hastalarında Cag-A İlişkisi
Erfan, Gamze; Oran, Mustafa; Mete, Rafet; Güneş, Hayati; Yanık, Mehmet Emin; Albayrak, Hülya; Taşolar, Mustafa Kaan; Murat Aydın, Ayşe; Topçu, Birol; Kulaç, Mustafa (2015)Amaç: Helicobacter Pylori (HP) ile bazı dermatolojik hastalıklar arasında ilişki kurulurken, alopesi areata (AA) ve HP arasında çelişkili veriler mevcuttur. Bu çelişkili sonuçların nedeni, HP'nin virulansından sorumlu ... -
Helikobakter pilori pozitif bireylerde endotel disfonksiyonu ile serum CRP ve B12 vitamin düzeyleri arasındaki ilişki
Alpsoy, Şeref; Oran, Mustafa; Mete, Rafet; Akyüz, Aydın; Akkoyun, Dursun Çayan; Topçu, Birol; Değirmenci, Hasan (2013)Amaç: Çalışmanın amacı Helicobacter pylori (HP) seropozitif ve negatif bireylerde, endotel fonksiyon parametrelerini, C- reaktif protein (CRP) ve vitamin B12 düzeylerini ölçmek ve endotel fonksiyon parametreleri ile CRP ... -
The influence of vitamin D deficiency on eradication rates of Helicobacter pylori
Yıldırım, Oğuzhan; Yıldırım, Tülay; Seçkin, Yüksel; Osanmaz, Pelin; Bilgiç, Yılmaz; Mete, Rafet (Wroclaw Medical Univ, 2017)Background. Helicobacter pylori eradication therapy improves the healing of various gastro-duodenal diseases such as chronic gastritis and peptic ulcer, and also reduces gastric cancer incidence. Several studies have ... -
Investigation of serum lipid levels in patients with iron deficiency anemia
Objective: Several metabolic pathways are affected by the reduction in the amount of iron in iron deficiency anemia (IDA). As a result, some hormonal control mechanisms, especially carbohydrates, proteins, nucleic acid ... -
Investigation of serum macrophage migration inhibitor factor and monocyte chemotactic protein-1 levels in irritable bowel syndrome
Tülübaş, Feti; Oran, Mustafa; Mete, Rafet; Turan, Filiz; Yılmaz, Ahsen; Yıldız, Zeynep Deniz; Gürel, Ahmet (Tubitak Scientific & Technical Research Council Turkey, 2014)Aim: Irritable bowel syndrome (IBS), a functional disorder of the bowel, has been thought to result from immune activation. The aim of this study was to evaluate macrophage migration inhibitory factor (MMIF) and monocyte ... -
Iron Deficiency Anaemia is Associated with Decreased Levels of Macrophage Migration Inhibitory Factor and Monocyte Chemoattractant Protein-1
Oran, Mustafa; Tülübaş, Feti; Mete, Rafet; Aydın, Murat; Yıldız, Zeynep Deniz; Yılmaz, Ahsen; Gürel, Ahmet (Modestum Ltd, 2015)Many bodily systems are affected by iron deficiency anaemia (IDA), including the immune system. However, the pathophysiological mechanisms whereby this anaemia promotes deterioration in immunity remain largely unexplained. ...