Ayşegül Özdemir

ORCID: 0000-0003-2292-3132
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About
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Research Areas
  • Global Cancer Incidence and Screening
  • Breast Lesions and Carcinomas
  • Breast Cancer Treatment Studies
  • Spinal Fractures and Fixation Techniques
  • AI in cancer detection
  • Spine and Intervertebral Disc Pathology
  • Medical Imaging Techniques and Applications
  • Colorectal Cancer Screening and Detection
  • Glioma Diagnosis and Treatment
  • Cervical Cancer and HPV Research
  • Meningioma and schwannoma management
  • Spinal Hematomas and Complications
  • Medical Imaging and Analysis
  • Functional Brain Connectivity Studies
  • Neurosurgical Procedures and Complications
  • Dye analysis and toxicity
  • Cancer Diagnosis and Treatment
  • Advanced MRI Techniques and Applications
  • Radiopharmaceutical Chemistry and Applications
  • Advanced Neuroimaging Techniques and Applications
  • Pediatric Pain Management Techniques
  • Environmental and Sediment Control
  • Alkaline Phosphatase Research Studies
  • Bartonella species infections research
  • Musculoskeletal pain and rehabilitation

Bakırköy Psychiatric Hospital
2005-2022

Neurological Surgery
2021

Pamukkale University
2020

Sağlık Bilimleri Üniversitesi
2017

Brigham and Women's Hospital
2015

Haseki Eğitim ve Araştırma Hastanesi
2012-2015

Harvard University
2015

Yahoo (United Kingdom)
2010

Gazi University
1997-2009

<b>Background</b> To achieve maximal resection with minimal risk of postoperative neurologic morbidity, different neurosurgical adjuncts are being used during low-grade glioma (LGG) surgery. <b>Objectives</b> investigate the effect pre- and intraoperative on extent (EOR) hemispheric LGGs. <b>Methods</b> Medical records were reviewed to identify patients any sex, ≥ 18 years age, who underwent LGG surgery at X Hospital between January 2005 July 2013. Patients divided into eight subgroups based...

10.1055/s-0035-1551830 article EN Journal of Neurological Surgery Part A Central European Neurosurgery 2015-07-27

Rat C6 glioma is a chemo-resistant experimental brain tumor that difficult to treat with various drug combinations. Previous studies suggested imatinib mesylate (Gleevec) effective in pre-clinical trials for glioblastoma. Also, chlorimipramine (Anafranil) an anti-depressant use the clinic and shown have anti-neoplastic activity. We hypothesized treatment of resistant combination may potentiate cytotoxicity reverse resistance. was examined both as monolayer spheroid cultures. Several designs...

10.3892/ijo.32.4.829 article EN International Journal of Oncology 2008-04-01

The aim of the study was to determine bone mineral density changes caused by consumption cola drinks and associated factors. Thirty Sprague-Dawley rats were divided into four groups. Groups 1 2, consisting 10 male female rats, respectively, provided with as much food, water they wanted. 3 4, five each, received only rat chow water. measured using dual energy X-ray absorptiometry at end 30 days. blood values weights animals also determined. oesophagus kidneys removed for histopathological...

10.1111/j.1742-7843.2007.00053.x article EN Basic & Clinical Pharmacology & Toxicology 2007-03-15

To evaluate the efficacy of contrast-enhanced power Doppler sonography in differential diagnosis breast lesions after a mammography-gray scale combination.Sixty-eight patients with 69 masses underwent before and intravenous injection contrast agent. The were diagnosed as "highly suggestive malignancy" (category 5; n = 32), "suspicious" 4; 21), "probably benign" 3; 16) by mammography gray sonography, modeled on American College Radiology Breast Imaging Reporting Data System classification....

10.7863/jum.2004.23.2.183 article EN Journal of Ultrasound in Medicine 2004-02-01

Functional MRI (fMRI) based on language tasks has been used in presurgical mapping patients with lesions or near putative areas. However, if have difficulty performing the due to neurological deficits, it leads unreliable noninterpretable results. In this study, we investigate feasibility of using a movie-watching fMRI for mapping.A 7-minute movie clip contrasting speech and nonspeech segments was shown 22 right-handed healthy subjects. Based all subjects' functional regions-of-interest, 6...

10.1111/jon.12251 article EN Journal of Neuroimaging 2015-05-12

The anterior iliac crest is the harvest site preferred by many surgeons because of quantity and quality bone obtainable simplicity harvesting techniques.Avulsion fracture following grafting an extremely rare occurrence.We present a case report avulsion graft for cervical fusion in 63-year-old man.Non-operative treatment was method our patient.By means presented case, techniques, risk factors fracture, options were reviewed.

10.5137/1019-5149.jtn.2865-09.1 article EN Turkish Neurosurgery 2010-01-01
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