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2020

TÜBİTAK

Magnetic resonance imaging

Articles 1 - 4 of 4

Full-Text Articles in Medicine and Health Sciences

Posterior Fossa Horns; A New Calvarial Finding Of Mucopolysaccharidoses With Well-Known Cranial Mri Features, Çağri Damar, Betül Emi̇ne Deri̇nkuyu, Muazzez Asburçe Bi̇ke Olgaç Kiliçkaya, Mehmet Öztürk, Çi̇ğdem Öztunali, Ayşe Gül Alimli, Öznur Leman Boyunaga, Murat Uçar, Fati̇h Süheyl Ezgü, Leyla Tümer, Alp Özgün Börcek, Ahmet Siğirci Jan 2020

Posterior Fossa Horns; A New Calvarial Finding Of Mucopolysaccharidoses With Well-Known Cranial Mri Features, Çağri Damar, Betül Emi̇ne Deri̇nkuyu, Muazzez Asburçe Bi̇ke Olgaç Kiliçkaya, Mehmet Öztürk, Çi̇ğdem Öztunali, Ayşe Gül Alimli, Öznur Leman Boyunaga, Murat Uçar, Fati̇h Süheyl Ezgü, Leyla Tümer, Alp Özgün Börcek, Ahmet Siğirci

Turkish Journal of Medical Sciences

Background/aim: Mucopolysaccharidoses (MPS) are a group of hereditary metabolic diseases. The aim of this study was to share the previously unreported calvarial finding of internal hypertrophy of the occipitomastoid sutures (IHOMS) together with some other well- known cranial MRI findings in this patient series. Materials and methods: A retrospective evaluation was conducted of 80 cranial MRIs of patients who had been diagnosed and followed up with MPS from 2008 to 2019 in our center. Of these patients, 11 had Hurler, 14 had Hunter, 24 had Sanfilippo, 15 had Morquio, 14 had Maroteaux-Lamy, and 2 had Sly disease. The cranial MRIs …


Silent Cerebral Infarct In Sickle Cell Anemia Patients Of Southern Turkey, Ezgi̇ Nafi̇le Sayman, Göksel Leblebi̇satan, Şeri̇fe Leblebi̇satan, Yunus Kenan Biçakci, Yurdanur Kilinç, Adnan Barutçu Jan 2020

Silent Cerebral Infarct In Sickle Cell Anemia Patients Of Southern Turkey, Ezgi̇ Nafi̇le Sayman, Göksel Leblebi̇satan, Şeri̇fe Leblebi̇satan, Yunus Kenan Biçakci, Yurdanur Kilinç, Adnan Barutçu

Turkish Journal of Medical Sciences

Background/aim: Silent cerebral infarct (SCI) is an ischemic lesion seen before clinical signs of brain infarct and ischemic changes in brain tissue. This study aimed to detect SCI with noninvasive methods and to determine related risk factors in patients with sickle cell anemia (SCA). Materials and methods: Fifty-four SCA patients who had no history of cerebral infarct and whose neurological examinations were normal were included in this study. Brain magnetic resonance imaging (MRI) and diffusion MRI were taken and the acquired data was compared statistically. Results: SCI was detected in 11.1% (6/54) of the patients. No statistical differences in age, …


The Efficacy Of The 3-Dimensional Vibe-Caipirinha-Dixon Technique In The Evaluation Of Pancreatic Steatosis, Ural Koç, Gökhan Ocakoğlu, Oktay Algin Jan 2020

The Efficacy Of The 3-Dimensional Vibe-Caipirinha-Dixon Technique In The Evaluation Of Pancreatic Steatosis, Ural Koç, Gökhan Ocakoğlu, Oktay Algin

Turkish Journal of Medical Sciences

Background/aim: CAIPIRINHA is a new technique in abdominal imaging. Pancreatic steatosis (PS) is a subject of increasing scientific interest. The aim of this study was to investigate the efficacy of the isotropic 3D-VIBE- CAIPIRINHA -DIXON technique on a new generation 3-tesla MR unit in the evaluation of PS.Materials and methods: In this retrospective study, the imaging findings of 49 patients with PS and 41 control subjects were examined. The pancreas-to-spleen ratio (PSR), pancreas-to-muscle ratio (PMR), and pancreatic signal intensity index (PSII) were defined as 3 new parameters and these indexes were calculated from the in-phase/out of phase 3D-VIBE- CAIPIRINHA-DIXON images. …


Predictive Factors For Treatment Success Of Transforaminal Epidural Steroid Injection In Lumbar Disc Herniation-Induced Sciatica, Savaş Şencan, Alp Eren Çelenli̇oğlu, Ruslan Asadov, Osman Hakan Gündüz Jan 2020

Predictive Factors For Treatment Success Of Transforaminal Epidural Steroid Injection In Lumbar Disc Herniation-Induced Sciatica, Savaş Şencan, Alp Eren Çelenli̇oğlu, Ruslan Asadov, Osman Hakan Gündüz

Turkish Journal of Medical Sciences

Background/aim: The aim of this study was to identify predictive factors for treatment success in transforaminal epidural steroid injection in patients with lumbar disc herniation-induced sciatica. Materials and methods: A total of 219 patients who were diagnosed with unilateral sciatica and underwent transforaminal epidural steroid injections at the level of L4-5, L5-S1, or S1 neural foramina between March 2016 and May 2018 were retrospectively analyzed. The presence of transitional vertebrae and the grade of nerve root compression were evaluated by a radiologist. Data including age, sex, body mass index, duration of symptoms, injection levels, and pain scores were recorded. Pain …