Uğur Yanç

ORCID: 0000-0002-3735-2849
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About
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Research Areas
  • Inflammatory Bowel Disease
  • Microscopic Colitis
  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • Pneumothorax, Barotrauma, Emphysema
  • Pancreatic and Hepatic Oncology Research
  • COVID-19 diagnosis using AI
  • Thyroid Cancer Diagnosis and Treatment
  • Infectious Diseases and Tuberculosis
  • Radiology practices and education
  • Streptococcal Infections and Treatments
  • Intensive Care Unit Cognitive Disorders
  • Pleural and Pulmonary Diseases
  • Appendicitis Diagnosis and Management
  • Diverticular Disease and Complications
  • COVID-19 and healthcare impacts
  • Autoimmune and Inflammatory Disorders
  • Radiomics and Machine Learning in Medical Imaging
  • Radiation Dose and Imaging

Sağlık Bilimleri Üniversitesi
2020-2023

Şişli Etfal Eğitim ve Araştırma Hastanesi
2020-2021

Memorial Sisli Hospital
2020

Coronavirus disease 2019 (COVID-19) is an infectious caused by severe acute respiratory syndrome virus coronavirus 2 (SARS-CoV-2). As known, COVID-19 has become a global pandemic and serious health problem. Disease mainly affects lungs common findings are fever cough shortness of breath. Computerized tomography (CT) important role in initial evaluation follow up COVID-19. Main finding the bilateral extensive ground-glass opacification (GGO) with peripheral or posterior distribution,...

10.1016/j.jiph.2020.05.012 article EN cc-by-nc-nd Journal of Infection and Public Health 2020-05-26

Abstract Objective It was aimed to evaluate long‐term radiological changes in severe coronavirus disease 2019 (COVID‐19) patients, investigate pulmonary function, exercise capacities, and health‐related quality of life results. Methods Sixty‐five patients with COVID‐19 pneumonia were evaluated the sixth month after discharge from hospital. Spirometry, 6 min walking test (6MWT), short form scale (SF‐36) applied month. Chest computed tomography (CT) performed findings grouped according lung...

10.1002/jmv.27101 article EN Journal of Medical Virology 2021-05-25

Abstract Background Noninvasive diagnostic methods and laboratory parameters play an important role in the activation of Crohn’s Disease (CD). C-reactive protein (CRP) is one best measurements used to evaluate activity CD. Ultrasonography a non-invasive, easily accessible, inexpensive, ionizing radiation-free imaging method that can be performed at bedside. In this study, we aimed compare CRP level intestinal ultrasonography (IUS) findings Methods 79 patients who applied due or for routine...

10.1093/ecco-jcc/jjae190.0722 article EN Journal of Crohn s and Colitis 2025-01-01

Non-invasive methods play an important role in clinical assessment of Crohn's disease. Recent studies have highlighted the effectiveness and reliability intestinal ultrasonography. We aimed to examine relationship between ultrasonography clinical, endoscopic, computed tomography enterography findings, assess activity disease.This was a 1-year prospective study involving patients diagnosed with Disease. Clinical endoscopic indi- ces, findings were evaluated. Intestinal wall thickness, mes-...

10.5152/tjg.2022.201157 article EN The Turkish Journal of Gastroenterology 2022-01-26

Abstract The aim of this study is to evaluate the variability selecting ultrasound features used in American College Radiology Thyroid Imaging Reporting and Data System (ACR-TIRADS) assigning ACR-TIRADS level a single center among radiologists radiology residents. cohort consisted 108 thyroid nodules 102 patients who had definite cytology results after fine needle aspiration biopsy (Bethesda category II, VI) or surgery. Seven observers including 3 4 residents evaluated according 5 feature...

10.1097/ruq.0000000000000512 article EN Ultrasound Quarterly 2021-12-01

Abstract Background Ileocolonoscopy is accepted as the gold standard method for diagnosis of Crohn’s disease (CD). However, there are cases where it inadequate due to being invasive, failure allow endoscopic exploration small intestine, and show extraintestinal pathologies. In present study, aimed compare clinical, scores computerised tomography enterography (CTE) findings with transabdominal ultrasonography (TAUS) in order evaluate activity CD. Methods The study included 79 patients...

10.1093/ecco-jcc/jjz203.318 article EN Journal of Crohn s and Colitis 2020-01-01

Introduction: We aimed to investigate the effects of COVID-19 on patients 24 months after severe pneumonia. Methodology: Fifty-four with pneumonia were evaluated 24th month discharge from hospital. Spirometry and short form health-related quality life scale (SF-36) used. Chest computed tomography (chest-CT) was performed findings grouped according lung involvement. Results: Forced expiratory volume in 1 second (FEV1) % values 19 (35.18%) forced vital capacity (FVC) 23 (42.54%) found lower...

10.3855/jidc.17527 article EN cc-by The Journal of Infection in Developing Countries 2023-08-31
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