Yazar "Kalcan, Süleyman" için listeleme
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Akut apandisit ön tanısı ile opere edilen olgularda insidental apendiks nöroendokrin tümörü ve güncel tedavi yaklaşımı
Demiral, Gökhan; Çolakoğlu, Muhammet Kadri; Kalcan, Süleyman; Özdemir, Ali; Demir, Ali; Pergel, Ahmet (2018)Amaç: Apendiks, eskiden karsinoid tümör olarak adlandırılan nöroendokrin tümörlerin (NET) en sık görüldüğü yerlerden biridir. Çoğunlukla semptomsuz olup apendektomi veya diğer abdominal ameliyatlar sonrasında insidental ... -
Comparison of endoloop and Hem-o-lok clip for stump closure in laparoscopic appendectomy: which one is more cost-effective. A retrospective study
Uyan, Mikail; Acehan, Türker; Karakaya, Ahmet; Kalcan, Süleyman; Özdemır, Ali; Tomas, Kadir (Ondokuz Mayıs Üniversitesi, 2022)We aimed to show the effect of closure of the appendix stump with different methods during laparoscopic appendectomy (LA), on postoperative complications, healing process and costs. Patients who underwent LA due to acute ... -
Contribution of diffusion-weighted magnetic resonance imaging in the follow-up of uncomplicated acute appendicitis: Initial results
Özdemir, Oğuzhan; Metin, Nurgul Orhan; Metin, Yavuz; Kalcan, Süleyman; Küpeli, Ali (Kowsar Publ, 2018)Background: Several studies have shown that the majority of patients with simple appendicitis can be treated effectively and safely with antibiotics, avoiding unnecessary operation. Objectives: the objective of this study ... -
Contribution of diffusion-weighted MR imaging in follow-up of inflammatory appendiceal mass: Preliminary results and review of the literature
Özdemir, Oğuzhan; Metin, Yavuz; Metin, Nurgül Orhan; Küpeli, Ali; Kalcan, Süleyman; Taşci, Filiz (Elsevier Science Bv, 2016)Objective: We aimed to search the contribution of diffusion-weighted imaging (DWI) in follow-up of patients with acute appendicitis associated inflammatory appendiceal mass (IAM). DWI was used as a monitoring imaging method ... -
The course of acute appendicitis disease i̇n the COVID-19 period
Uyan, Mikail; Kalcan, Süleyman; Özdemir, Ali; Karakaya, Ahmet; Demiral, Gökhan; Pergel, Ahmet; Ustaoğlu, Oğuzhan (Effect Publishing Agency ( EPA ), 2021)The COVID 19 outbreak has changed the course of diseases requiring emergency surgery. Our aim in this study is to reveal whether the COVID 19 pandemic complicates acute appendicitis (AA) disease or not. We retrospectively ... -
Eating attitudes and sexual functions in patients who underwent bariatric surgery: A 1-year follow-up study
Polat, Selim; Kalcan, Süleyman; Hocaoğlu, Çiçek (Istanbul Üniversitesi, 2021)Objective: In this study, we aimed to examine the effects of bariatric surgery before and after the surgery by comparing eating attitudes and sexual functions in patients who underwent bariatric surgery. Methods: The study ... -
The effective method of monitoring visceral organ fatty infiltration changes after bariatric surgery: Ideal IQ sequence
Metin, Yavuz; Metin, Nurgül Orhan; Kalcan, Süleyman; Çolakoğlu, Muhammed Kadri; Taşçı, Filiz; Özdemir, Oğuzhan; Küpeli, Ali (2022)Aim: The aim of this study is to demonstrate the efficiency of non-invasive imaging method-MR proton density fat fraction (PDFF); ideal IQ sequence- on detecting the effects of bariatric surgery on liver and pancreatic ... -
Effects of COVID-19 pandemic on colorectal cancer surgery
Uyan, Mikail; Özdemir, Ali; Kalcan, Süleyman; Tomas, Kadir; Demirel, Gökhan; Pergel, Ahmet; Tarım, İsmail Alper (Associacao Paulista Medicina, 2022)BACKGROUND: The coronavirus disease-19 (COVID-19) pandemic has changed the course of diseases that require emergency surgery. OBJECTIVE: To evaluate the effect of the COVID-19 pandemic on colorectal cancer disease stage. ... -
Effects of infliximab against carbon tetrachloride-induced intestinal injury via lipid peroxidation and apoptosis
Pergel, Ahmet; Tümkaya, Levent; Çolakoğlu, Muhammed Kadri; Demiral, Gökhan; Kalcan, Süleyman; Özdemir, Ali; Mercantepe, Tolga; Yılmaz, Adnan (Sage Publications Ltd, 2019)Carbon tetrachloride (CCL4) is often employed in the production of chlorofluorocarbons, petroleum refining, oil and rubber processing, and laboratory applications. Oral, subcutaneous, and inhalation exposure to CCL4 in ... -
The effects of TNF-alpha inhibitors on carbon tetrachloride-induced nephrotoxicity
Özdemir, Ali; Tümkaya, Levent; Kalcan, Süleyman; Uyan, Mikail; Karakaya, Ahmet; Demiral, Gökhan; Samancı, Tuğba Çelik; Mercantepe, Tolga; Cüre, Medine Cumhur; Cüre, Erkan (Taylo & Francis Ltd., 2021)Objectives: Carbon tetrachloride (CCl4), employed in various industrial fields, can cause acute damage in renal tissues. This study investigated the therapeutic effect of the TNF-alpha inhibitor Infliximab on TGF-beta and ... -
Evaluation of endoplasmic reticulum stress in an experimental intestinal ischemia–reperfusion model in rats: the role of ozone therapy and trimetazidine
Demiral, Gökhan; Mercantepe, Tolga; Altuntaş, Gürkan; Pergel, Ahmet; Kalcan, Süleyman; Özdemir, Ali; Tümkaya, Levent; Mataracı Karakaş, Sibel; Öztürk, Aykut; Yılmaz, Adnan (MDPI, 2024)Aim: The objective of the study was to assess the impact of ozone (O3) and trimetazidine on the intestines following ischemia–reperfusion (I/R) injury through the investigation of endoplasmic reticulum stress. Methods: ... -
Malignancy rates and risk factors in Bethesda category IV thyroid nodules: Is lobectomy enough in an endemic region?
Özdemır, Ali; Uyan, Mikail; Kalcan, Süleyman; Çolakoğlu, Muhammed Kadri; Pergel, Ahmet (Ondokuz Mayis Universitesi, 2022)In this paper, we determined the rates of Bethesda IV thyroid nodules and calculated the malignancy rates of these nodules in a university hospital located in an endemic area for thyroid diseases. We aimed to define the ... -
The protective effects of adalimumab on intestinal injury induced with infrarenal aortic occlusion
Pergel, Ahmet; Tümkaya, Levent; Demiral, Gökhan; Çolakoğlu, Muhammet Kadri; Kalcan, Süleyman; Özdemir, Ali; Mercantepe, Tolga; Erdivanlı, Başar; Yılmaz, Adnan (Turkish Assoc Trauma Emergency Surgery, 2020)BACKGROUND: the present study aims to observe the effects of ischemia-reperfusion (IR) on small intestines at a molecular level and to prospectively assess the potential preventive role of adalimumab (ADA) and antioxidants. ... -
The protective effects of ginseng on x-irradiation-induced intestinal damage in rats
Özdemir, Ali; Tümkaya, Levent; Mercantepe, Tolga; Samancı, Tuğba Çelik; Uyan, Mikail; Kalcan, Süleyman; Demiral, Gökhan; Pergel, Ahmet; Kutlu, Eda Yılmaz; Yılmaz, Hülya Kılıç (Springer, 2023)Although radiotherapy is widely employed in the treatment of various malignancies in oncology patients, its use is limited by the toxic effects it causes in surrounding tissues, including the gastrointestinal system. Korean ... -
The protective effects of topiramate on intestinal injury induced with infrarenal aortic occlusion via oxidative stress and apoptosis
Pergel, Ahmet; Demiral, Gökhan; Tümkaya, Levent; Mercantepe, Tolga; Özdemir, Ali; Kalcan, Süleyman; Çolakoğlu, Muhammed Kadri; Yılmaz, Adnan; Bedir, Recep; Karakaya, Ahmet (Taylo & Francis Ltd., 2021)Purpose: Prolonged surgical procedures and some clinical conditions such as surgeries of thoracoabdominal aorta, mesenteric ischemia, cardiopulmonary bypass, strangulated hernias and neonatal necrotizing enterocolitis may ... -
Spontaneous abdomen and abdominal wall hematomas due to anticoagulant/antiplatelet use: Surgeons' perspective in a single center
Çolakoğlu, Muhammet Kadri; Özdemir, Ali; Kalcan, Süleyman; Demir, Ali; Demiral, Gökhan; Pergel, Ahmet (Turkish Assoc Trauma Emergency Surgery, 2020)BACKGROUND: the incidence of abdominal wall hematomas increased after the introduction of anticoagulant and antiplatelet drugs in clinical practice. These patients are usually old, and they have more than one comorbidity. ... -
Weight loss as the first-line therapy in patients with severe obesity and obstructive sleep apnea syndrome: the role of laparoscopic sleeve gastrectomy
Kara, Bilge Yılmaz; Kalcan, Süleyman; Özyurt, Songül; Gümüş, Aziz; Özçelik, Neslihan; Karadoğan, Dilek; Şahin, Ünal (Springer, 2021)Purpose the objective of this study is to investigate the effects of laparoscopic sleeve gastrectomy (LSG) on the polysomnographic parameters related to OSAS. Materials and Methods We conducted this 3-year prospective ...
