Ferdane Sapmaz

ORCID: 0000-0003-1278-110X
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About
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Research Areas
  • Helicobacter pylori-related gastroenterology studies
  • Gastric Cancer Management and Outcomes
  • Gastroesophageal reflux and treatments
  • Liver Disease Diagnosis and Treatment
  • Gastrointestinal disorders and treatments
  • Celiac Disease Research and Management
  • Pancreatitis Pathology and Treatment
  • Eosinophilic Esophagitis
  • Esophageal and GI Pathology
  • Potassium and Related Disorders
  • Abdominal vascular conditions and treatments
  • Hepatitis B Virus Studies
  • Microscopic Colitis
  • Liver Disease and Transplantation
  • Intestinal and Peritoneal Adhesions
  • Metastasis and carcinoma case studies
  • Gallbladder and Bile Duct Disorders
  • Gastrointestinal motility and disorders
  • Streptococcal Infections and Treatments
  • Glycogen Storage Diseases and Myoclonus
  • Veterinary medicine and infectious diseases
  • Dysphagia Assessment and Management
  • Child Nutrition and Feeding Issues
  • Diverticular Disease and Complications
  • COVID-19 and Mental Health

S.B. Keçiören Eğitim ve Araştırma Hastanesi
2015-2025

Sağlık Bilimleri Üniversitesi
2018-2025

Gülhane Askerî Tıp Akademisi
2022-2025

University of Health Sciences Antigua
2023

Education Training And Research
2016-2017

Kırıkkale University
2013-2016

Ministry of Health
2016

University Gastroenterology
2014

Objectives The long-term consequences of COVID-19 infection on the gastrointestinal tract remain unclear. Here, we aimed to evaluate prevalence symptoms and post-COVID-19 disorders gut–brain interaction after hospitalisation for SARS-CoV-2 infection. Design GI-COVID-19 is a prospective, multicentre, controlled study. Patients with without diagnosis were evaluated hospital admission 1, 6 12 months post hospitalisation. Gastrointestinal symptoms, anxiety depression assessed using validated...

10.1136/gutjnl-2022-328483 article EN Gut 2022-12-09

INTRODUCTION: Gastrointestinal (GI) symptoms in coronavirus-19 disease (COVID-19) have been reported with great variability and without standardization. In hospitalized patients, we aimed to evaluate the prevalence of GI symptoms, factors associated their occurrence, variation at 1 month. METHODS: The GI-COVID-19 is a prospective, multicenter, controlled study. Patients COVID-19 diagnosis were recruited hospital admission asked for after month, using validated Symptom Rating Scale...

10.14309/ajg.0000000000001541 article EN cc-by The American Journal of Gastroenterology 2021-11-09

Objectives: This study aimed to investigate the effect of binaural beats on pain, anxiety,and tolerance during colonoscopy patients without sedation. Methods: is a prospective, randomized, controlled, single-blind procedural that included 92 Turkish who underwent colonoscopy. The were randomly divided into two groups: beat music group (n=46) and control (n=46). was subjected through headphones colonoscopy, while provided music. anxiety levels measured using Visual Analog Scale for Anxiety...

10.18621/eurj.1604977 article EN The European Research Journal 2025-02-06

ABSTRACT Background The severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) pandemic has highlighted the potential exacerbation of gastrointestinal symptoms in patients with disorders gut‐brain interaction (DGBIs). However, distinct symptom trajectories and psychological burden post‐COVID‐19 DGBIs compared pre‐existing irritable bowel (IBS)/functional dyspepsia (FD) non‐DGBI controls remain poorly understood. Objectives To examine long‐term progression comorbidities DGBI, IBS/FD...

10.1002/ueg2.70005 article EN cc-by United European Gastroenterology Journal 2025-03-21

The aim is to compare high-dose rabeprazole and amoxicillin containing modified dual therapy (MDT) with bismuth subcitrate standard quadruple (SQT) as the first-line Helicobacter pylori eradication treatment in terms of efficacy, safety, adherence treatment. A total 200 consecutive patients diagnosed endoscopically nonulcer dyspepsia H. infection were randomly assigned into 2 groups, 1 treated 750 mg thrice daily plus 20 (MDT group) or b.i.d., 120 q.i.d., tetracycline 500 metronidazole...

10.1097/mjt.0000000000000316 article EN American Journal of Therapeutics 2015-10-24

It is shown that there are strong associations between nonalcoholic fatty liver disease (NAFLD) and endothelial dysfunction. The aim of our study was to reveal whether steatosis or fibrosis score more important in the development dysfunction patients with NAFLD a prospective manner. This cross-sectional included 266 subjects. These subjects were divided into 2 groups depending on presence hepatosteatosis sonographically. Patients also 3 subgroups degree steatosis: grade 1, 2, 3. In all...

10.1097/md.0000000000003280 article EN cc-by-nc Medicine 2016-04-01

Gastric cancer is ranked fourth among all cancers in the world and second cancer-related deaths. Gastritis leads to activation of neutrophils, lymphocytes, macrophages, platelets. Long-term inflammation multistage histopathologic changes called Correa tract, which includes gastritis, atrophy, intestinal metaplasia (IM), dysplasia, stages.To determine if there any difference haematological parameters between gastric (GC) patients, patients with IM, healthy controls (HC).Seventy-three GC 79 70...

10.5114/pg.2019.88167 article EN Gastroenterology Review 2019-01-01

The aim of this study was to compare the efficacy and safety 2-week levofloxacin-containing triple therapy, bismuth quadruple standard bismuth-containing therapy as a first-line regimen for eradication Helicobacter pylori.A total 329 patients with H. pylori infection were randomly divided into 3 groups receive one following regimens: (a) RBAL (rabeprazole 20 mg, b.i.d., subsalicylate 562 amoxicillin 1 g, b.i.d, levofloxacin 500 once daily), (b) RBMT metronidazole t.i.d, tetracycline q.i.d),...

10.1159/000484930 article EN cc-by-nc Medical Principles and Practice 2017-01-01

Liver fibrosis is the most important factor in prognosis and treatment plan of patients with chronic hepatitis B (CHB). Aspartate aminotransferase (AST)-to-platelet ratio index (APRI), based on 4 factors (FIB-4), 5 (FIB-5) scores are noninvasive markers, previous comparative studies have shown that they as effective liver biopsy detecting different diseases. The aim our study to investigate whether existing scoring systems demonstrating CHB compare APRI, FIB 4, differentiating early advanced...

10.1097/md.0000000000030488 article EN cc-by-nc Medicine 2022-09-09

Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is an autosomal recessive multisystem disorder caused by thymidine phosphorylase deficiency. Severe denutrition almost constant during the course of disease which leads to severe malnutrition and requires long-term parenteral nutrition in most cases. Patients with MNGIE syndrome chronic intestinal pseudo-obstruction have a particularly poor prognosis they usually die around 40 years age. Gastrointestinal perforation associated...

10.1179/2295333714y.0000000053 article EN Acta Clinica Belgica 2015-02-01

Background/aim: The incidence of acute cholecystitis (AC) increases with age, and aging is also one the poor prognostic factors. Aging related to altered physiology, so diseases may show different characteristics in elderly patients. We aimed investigate differences between main characteristic features AC nonelderly Materials methods: In this retrospective study, patients who had a diagnosis were included divided into two groups people aged

10.3906/sag-1507-13 article EN TURKISH JOURNAL OF MEDICAL SCIENCES 2016-01-01

Introduction Helicobacter pylori antibiotic resistance continues to be an important issue for decisions regarding eradication treatment. The aim of our study was compare the efficacy two bismuth-containing quadruple regimens: one including moxifloxacin, and other metronidazole, tetracycline triple therapy with moxifloxacin as a first-line regimen. Material methods A total 332 patients received three different (a) moxifloxacin-containing bismuth therapy, BMAR (bismuth subsalicylate 562 mg,...

10.5114/amscd.2018.78766 article EN Archives of Medical Science - Civilization Diseases 2018-10-08

Amaç: Karaciğer sirozu sebepleri yönünden önlenebilir bir hastalık olduğu için epidemiyolojisinin araştırılması önemlidir

10.5798/diclemedj.0921.2015.04.0601 article TR cc-by-nc Dicle Medical Journal / Dicle Tip Dergisi 2015-12-01

Thymic stromal lymphopoietin (TSLP) is a cytokine produced by epithelial cells in the lungs, skin, and intestinal mucosa involved several physiological pathological processes. In this study, we evaluated serum TSLP levels patients with celiac disease (CD). The prospective study was conducted at gastroenterology outpatient clinic between March 2018 August 2018. Eighty-nine participants aged 18 75 years were classified into following groups: 22 newly diagnosed CD; 20 CD who compliant...

10.17305/bjbms.2019.4016 article EN Bosnian Journal of Basic Medical Sciences 2019-03-01

We aimed to compare the plasma pantoprazole level (PPL) between patients with type 2 diabetes mellitus and non-diabetic during Helicobacter pylori (H. pylori) eradication treatment explore role of PPL in predicting success rates.This study included 40 diabetic treatment-naive H. pylori-infected patients. Bismuth-based standard quadruple for was used 14 days both groups. measured using square-wave voltammetry method.H. rate (60.0% vs 87.5%, P = 0.005) (0.25 ± 0.03 μg/mL 0.34 μg/mL, < 0.001)...

10.1111/1751-2980.12272 article EN Journal of Digestive Diseases 2015-07-06
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