Yazar "Pergel, Ahmet" için TF, Dahili Tıp Bilimleri Bölümü Koleksiyonu listeleme
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Antral hyperplastic polyp: a rare cause of gastric outlet obstruction
Aydın, İbrahim; Özer, Ender; Rakıcı, Halil; Şehitoğlu, İbrahim; Yücel, Ahmet Fikret; Pergel, Ahmet; Şahin, Dursun Ali (Elsevier Ltd, 2014)INTRODUCTION Gastric polyps are usually found incidentally during upper gastrointestinal endoscopic examinations. These polyps are generally benign, with hyperplasia being the most common. While gastric polyps are often ... -
Effect of infliximab on renal injury due to methotrexate in rat
Kırbaş, Aynur; Cüre, Medine Cumhur; Kalkan, Yıldıray; Cüre, Erkan; Tümkaya, Levent; Şahin, Osman Zikrullah; Yüce, Süleyman; Kızılkaya, Bayram; Pergel, Ahmet (Iranian Soc Nephrolgy, 2015)Introduction. Methotrexate, an antagonist of folic acid used in the treatment of many cancers and inflammatory diseases, is associated with side effects that limit its usage. Infliximab has been reported to have a protective ... -
Evaluation of microsatellite instability in colorectal adenomas and carcinomas by immunohistochemistry and a comparison of histopathological features
Yılmaz, Rukiye; Bedir, Recep; Akdoğan, Remzi Adnan; Pergel, Ahmet (AVES, 2019)Objective: Approximately 15% of sporadic colorectal carcinomas (CRCs) develop along the microsatellite instability (MSI) pathway. In this study, we compared the MLH1, MSH2, Ki-67, and p53 immunostaining properties with ... -
Künt karın travması sonrası gelişen izole jejunum perforasyonu
Künt karın travmasına bağlı izole jejunum perforasyonu oldukça nadirdir. Klinik bulgular başlangıçta genellikle spesifik olmadığından tanısı güçtür. Bu nedenle tedavisi geciken hastalarda mortalite ve morbidite riski artar. ... -
Laparoscopic cholecystectomy technique in a patient with situs inversus totalis
Situs inversus totalis nadir bir kongenital anomalidir. Özellikle laparoskopik cerrahideki ayna görüntüsü nede- niyle bu durum abdominal patolojilerin tanı ve tedavisinde zorluğa neden olabilir. Biz bu yazıda situs inversus ... -
A novel model approach for esophageal burns in rats: a comparison of three methods
Kalkan, Yıldıray; Tümkaya, Levent; Akdoğan, Remzi Adnan; Yücel, Ahmet Fikret; Tomak, Yakup; Şehitoğlu, İbrahim; Pergel, Ahmet; Kurt, Aysel (Sage Publications Inc, 2015)Background: Corrosive esophageal injury causes serious clinical problems. We aimed to create a new experimental esophageal burn model using a single catheter without a surgical procedure. Materials and methods: We conducted ... -
PET-CT and MR imaging in the management of axillary nodes in early stage breast cancer
Baran, Mehmet Tarık; Gündoğdu, Hasan; Demiral, Gökhan; Kupik, Osman; Arpa, Medeni; Pergel, Ahmet (Coll Physicians & Surgeons Pakistan, 2020)Objective: To discriminate between malignant or benign axillary lymph nodes in breast cancer using MRI, PET-CT, and sentinel lymph node biopsy. Study Design: Observational study. Place and Duration of Study: Department of ... -
The protective effect of infliximab on cisplatin-induced intestinal tissue toxicity
Aydın, İbrahim; Kalkan, Yıldıray; Özer, Ezgi Demir; Yücel, Ahmet Fikret; Pergel, Ahmet; Cüre, Erkan; Cüre, Medine Cumhur; Şahin, Dursun Ali (Verduci Publisher, 2014)OBJECTIVE: Cisplatin (CP) is a popular chemotherapeutic agent. However, high doses of CP may lead to severe side effects to the gastrointestinal system. the aim of this study was to investigate the protective effects of ...