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22 results on '"Gunes Tatar, Idil"'

8. Can Hounsfied Unit measurement of soft tissue help to differentiate between choleostatoma and mucosal lesions in preoperative temporal CT of patients with chronic otitis media?

Author

Gunes Tatar, Idil

Subjects
Inflammation, Head and neck, genetic structures, CT-High Resolution, Tissue characterisation, CNS, Diagnostic procedure
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: In chronic otitis media (COM), whether it is accompanied by choleastatoma or not, the main purpose to control the infection and prevent its recurrence. Therefore in all COM cases surgery is necessary. Preoperative CT is important in determining the...

Published
2019
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9. Transthoracic echocardiography versus CT; which is better for postoperative cardiac tamponade diagnosis?

Author

Gunes Tatar, Idil

Subjects
Cardiovascular system, Blood, genetic structures, Echocardiography, Diagnostic procedure, CT
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: In the early postoperative period of the patients with cardiac surgery, definitive diagnosis of cardiac tamponade and differentiation of this situation from the other possible causes of low cardiac output syndromes is crucial for the decision of...

Published
2019
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10. Imaging findings of multinodular and vacuolating neuronal tumor: A case series

Author

Gunes Tatar, Idil

Subjects
genetic structures, Neoplasia, MR-Spectroscopy, education, CNS, MR, Diagnostic procedure, MR-Diffusion/Perfusion
Abstract

Learning objectives Background Findings and procedure details Conclusion Personal information References, Learning objectives: The aim was to present the MRI features of multinodular and vacuolating neuronal tumor...

Published
2019
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11. The Effect of Clinical, Labaratory and Radiologic Results of the Patients Admitted To The Emergency Department With Blunt Abdominal Trauma Due To Traffic Accident On The Treatment Decision and Surgical Results

Author

Gunes Tatar, Idil

Subjects
genetic structures, Efficacy studies, Ultrasound, Abdomen, Trauma, CT
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: Trauma is one of the most common causes of death among the young population (1). In Turkey traffic accidents are the primary cause of death in trauma cases (2). Emergent diagnosis and treatment is crucial for the injuries resulting in death related...

Published
2014
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12. Short-term results of endovascular treatment for acute traumatic thoracic aortic transection: a single-center experience

Author

Gunes Tatar, Idil

Subjects
genetic structures, Arteries / Aorta, Haemorrhage, education, Stents, Trauma, Catheter arteriography
Abstract

Learning objectives Background Findings and procedure details Conclusion Personal information References, Learning objectives: We aimed to share our experience using the endovascular stenting technique in three patients with acute traumatic thoracic aortic transaction and also to present the short-term results of this...

Published
2014
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13. Variations in the branching pattern of human aortic arch; angiographic study in 270 patients

Author

Gunes Tatar, Idil

Subjects
genetic structures, Arteries / Aorta, Haemodynamics / Flow dynamics, Anatomy, Diagnostic procedure, Catheter arteriography
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: There are many variations of vessels originating from the aortic arch. In the literature these variations have been researched mostly with computed tomography or anatomical studies on cadavers. In this study we aimed to investigate the anatomical...

Published
2014
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14. Effect Of Picture Archiving and Communications System On The Extraspinal Findings Detected On Spinal Magnetic Resonance Imaging

Author

Gunes Tatar, Idil

Subjects
Image verification, genetic structures, Efficacy studies, MR, Neuroradiology spine
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: Spinal MRI is a well known, traditional approach for the evaluation of spinal anatomy, variations, congenital malformations and various pathologies (1,2). Patients are usually referred to spinal MRI for the diagnosis of the herniated intervertebral...

Published
2014
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15. Value of elastosonographic strain ratio and gray scale cross sectional area measurements for the diagnosis of carpal tunnel syndrome and categorization of the severity of the disease

Author

Gunes Tatar, Idil

Subjects
Comparative studies, Oedema, Musculoskeletal system, genetic structures, Ultrasound
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy which is due to the entrapment of the median nerve at the level of the carpal tunnel.It is the most common type of repetitive trauma disorder which was first described by Phalen...

Published
2014
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16. Evaluation of vertebral artery dominancy, hypoplasia and variations in the origin; angiographic study in 254 patients

Author

Gunes Tatar, Idil

Subjects
genetic structures, Vascular, Haemodynamics / Flow dynamics, Anatomy, Diagnostic procedure, Catheter arteriography
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: The aim of this study was to determine the dimensional characteristics and variations in the origin of vertebral arteries. We also examined different criteria from the literature to find out the side of dominant vertebral artery, rate of...

Published
2014
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21. Real time sonoelastographic evaluation of renal allografts in correlation with clinical prognostic parameters: comparison of linear and convex transducers according to segmental anatomy.

Author

Gunes Tatar, Idil, Akif Teber, Mehmet, Ogur, Torel, Kurt, Aydin, and Hekimoglu, Baki

Subjects
*ULTRASONIC imaging, *HOMOGRAFTS, *KIDNEY transplantation, *ELASTICITY (Physiology), *NEPHROLOGY
Abstract

Background: Renal transplantation is the treatment of choice in end-stage renal disease. Chronic allograft dysfunction is the leading cause of chronic allograft failure. Surveillance biopsy is the only reliable tool to detect early fibrosis in the allograft. There is a need for non-invasive methods for the detection of early development of renal allograft fibrosis. Aims: To analyse the reliability of sonographic elasticity index and resistive index measurements in the evaluation of renal transplant fibrosis using linear and convex transducers according to segmental anatomy. Materials and methods: Elasticity index and resistive index were measured in 28 renal transplants and correlated with clinical prognostic parameters. Donor age above 50 years old, post transplantation time over 60 months and serum creatinine level above 1.5 mg/dl were defined as poor prognostic parameters. Results: Renal transplant recipients with serum creatinine level above 1.5 mg/dl demonstrated higher mean elasticity index (p=0.006) with a convex probe and higher elasticity index in the middle segments both with a convex and a matrix linear probe (p=0.026, p=0.001). Renal transplant recipients with post-transplantation time of 60 months and more demonstrated higher resistive index values in the middle segments (p=0.016). Conclusions: Convex probe was able to detect the changes in mean stiffness better than the matrix linear probe. The measurements from subsegments might suggest that diffuse changes in stiffness can truly be detected in the middle segments or that fibrotic processes start from the middle segments of the renal transplants. Further studies correlated with histopathology are required to validate the findings. [ABSTRACT FROM AUTHOR]

Published
2014
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22. Cystic schwannoma of the axillary region: imaging findings of a rare disease. Case report.

Author

Gunes Tatar, Idil, Bora Yilmaz, Kerim, Arikok, Ataturker, Bayar, Bahattin, Akinci, Melih, Balas, Sener, Ergul, Zafer, Ergun, Onur, and Hekimoglu, Baki

Subjects
*ACOUSTIC neuroma, *ACOUSTIC tumors, *LIPOMA
Abstract

Schwannomas are well capsulated, benign, and slowly growing tumors which originate from Schwann cells of peripheral nerve sheath. The incidence of schwannomas in the axillary region is not common. This rarity causes misdiagnosis at the radiological evaluation. In this case we present the imaging and histopathological findings of a cystic schwannoma located in the axillary fossa of a 47-year-old female patient mimicking complex cyst, lymphadenopathy or hydatid cyst in radiological evaluation. Although lymphadenopathy, lymphatic malformation, lipoma, cyst, hidradenitis suppurativa or dermato?broma are the most frequent lesions to be considered, peripheral nerve sheath should also be kept in mind in the differential diagnosis of axillary masses. [ABSTRACT FROM AUTHOR]

Published
2015
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