Person: YILMAZ, TEMEL FATİH
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Publication Open Access MRI and MR Spectroscopy Features of Heat Stroke: A Case Report(2018-07-01) Yilmaz, TEMEL FATİH; Aralasmak, AYŞE; Toprak, HÜSEYİN; GULER, Serhat; Tüzün, Umit; Alkan, ALPAY; YILMAZ, TEMEL FATİH; ARALAŞMAK, AYŞE; TOPRAK, HÜSEYİN; ALKAN, ALPAYHeat stroke is the outcome of over heat stress that results in multiorgan dysfunction with a tendency for central nervous system damage. Brain is very sensitive to hyperthermia, especially the cerebellum that has selective vulnerability to heat stroke. There is complex interaction between heat cytotoxicity, coagulation disorder, cytotoxine - mediated systemic inflammatory response causing multiorgan failure, metabolic derangement, and circulatory insufficiency. We reviewed the literature and discussed brain MRI and MR spectroscopy findings of heat stroke, detailed the pathophysiology underlying brain involvement and proposed excitotoxic injury as an alternative mechanism of brain damage in heat stroke.Publication Metadata only Evaluation of CSF flow metrics in patients with communicating hydrocephalus and idiopathic intracranial hypertension(2019-05-01) Yilmaz, TEMEL FATİH; Aralasmak, AYŞE; Toprak, HÜSEYİN; MEHDI, Elnur; KOCAMAN, Gulsen; Kurtcan, SERPİL; Kaya, MEHMET ONUR; Alkan, ALPAY; YILMAZ, TEMEL FATİH; ARALAŞMAK, AYŞE; TOPRAK, HÜSEYİN; KURTCAN, SERPİL; KAYA, MEHMET ONUR; ALKAN, ALPAYPurpose To search for CSF dynamics of idiopathic intracranial hypertension (IIH) and communicating hydrocephalus and any correlation between MRI findings, CSF metrics and CSF opening pressure in IIH.Publication Metadata only MRI findings in crural compartment syndrome: A case series(2014-01-01) YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; Bilsel, Kerem; ÖZDEMİR, HÜSEYİN; ARALAŞMAK, AYŞE; ALKAN, ALPAY; YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; BİLSEL, İSMAIL KEREM; ÖZDEMİR, HÜSEYIN; ARALAŞMAK, AYŞE; ALKAN, ALPAYPublication Metadata only EVALUATION of CSF FLOW METRICS in PATIENTSwith COMMUNICATING HYDROCEPHALUS andIDIOPATHIC INTRACRANIAL HYPERTENSION(2017-04-27) TOPRAK, HÜSEYİN; Yılmaz, Temel Fatih; Mehdi, Elnur; Kocaman, Gülsen; KAYA, MEHMET ONUR; ALKAN, ALPAY; TOPRAK, HÜSEYİN; ARALAŞMAK, AYŞE; YILMAZ, TEMEL FATİH; ALKAN, ALPAYPublication Metadata only MRI and MRS findings in fucosidosis; a rare lysosomal storage disease(2016-04-01) EDIZ, Suna Sahin; Aralasmak, AYŞE; YILMAZ, TEMEL FATİH; Toprak, HÜSEYİN; Yesil, GÖZDE; Alkan, ALPAY; ARALAŞMAK, AYŞE; YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; YEŞİL, GÖZDE; ALKAN, ALPAYFucosidosis is a rare lysosomal storage disorder caused by deficient activity of the enzyme L-fucosidase in all tissues. We presented magnetic resonance imaging [MRI] and MR spectroscopy [MRS] findings of a 4-year-old boy with genetically proven fucosidosis. He had a history and clinical findings of recurrent sinopulmonary infections, hypertonicity on lower extremities, gingival hypertrophy, bilateral ptosis, angiokeratoma corporis diffusum, and dysostosis multiplex. He had no organomegaly and urine glycosaminoglycan analysis were normal. MRI revealed abnormalities within the globus pallidus and periventricular and subcortical white matter. MRS showed a peak at the 3.8-3.9 ppm as a result of accumulating carbohydrate containing macromolecules and another peak at 1.2 which was doublet and inverted on TE 135, suggesting fructose peak. A final diagnosis of fucosidosis was proved by mutational analysis of FUCA1 gene which is responsible for the Fucosidosis phenotype. Two recent reports of MRS of two patients demonstrated that MRS is specific for fucosidosis. In this case, we aim to discuss fucosidosis with MRI and MRS findings accompanied by the literature. (c) 2015 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rightsPublication Open Access Unusual sclerosing orbital pseudotumor infiltrating orbits and maxillofacial regions(2014-05-01) TOPRAK, HÜSEYİN; ARALAŞMAK, AYŞE; YILMAZ, TEMEL FATİH; ÖZDEMİR, HÜSEYİN; TOPRAK, HÜSEYİN; ARALAŞMAK, AYŞE; YILMAZ, TEMEL FATİH; ÖZDEMİR, HÜSEYINIdiopathic orbital pseudotumor (IOP) is a benign inflammatory condition of the orbit without identifiable local or systemic causes. Bilateral massive orbital involvement and extraorbital extension of the IOP is very rare. We present an unusual case of IOP with bilateral massive orbital infiltration extending into maxillofacial regions and discuss its distinctive magnetic resonance imaging (MRI) features that help to exclude other entities during differential diagnoses.Publication Open Access Pontine bleeding following drainage of subdural hematoma in craniospinal hypotension(2018-02-01) YILMAZ, TEMEL FATİH; ARALAŞMAK, AYŞE; TOPRAK, HÜSEYİN; Kocaman, Gulsen; ALKAN, ALPAY; YILMAZ, TEMEL FATİH; ARALAŞMAK, AYŞE; TOPRAK, HÜSEYİN; ALKAN, ALPAYObjective: Breast cancer (BC) is the most common female malignancy in the world and Turkey. Its prevalence and mortality are surprisingly increasing at a rapid rate. The objective of this study was to determine the effectiveness of training sessions on women's knowledge of relevant risk factors of BC and screening methods, screening behaviors and health beliefs among of healthy women in Turkey. Materials and methods: In this study, in order to establish the efficiency of BC training, a semi-empirical single group pre-test & post-test research model was used. The data were collected by using a self-administered questionnaire and by using the Turkish version of Champion's health belief model scale (CHBMS). The pre-test was performed before the training and after one week of the training, post-test was performed with a questionnaire having the same content. Results: In total, 244 women participated in the study. The average age of the women was 39.44 (SD=1.06) years. The mean total knowledge score increased significantly (p<.001) from 9.05 in the pre-test to 16.53 in the post-test. The results showed that both mean knowledge scores and CHBMS subscales scores of the women were increased significantly (p<.001) from the pre-test to the post-test. In multiple linear regression analysis, BC screening knowledge of women with susceptibility, benefit, self-efficacy and health motivation subscales of CHBMS, breast self-examination (BSE) practice and self-efficacy were also significant in the post-test; in the pre- and post-tests, a significant relationship among the level of education of women, susceptibility and seriousness was found (p<.001). Conclusion: The study showed that the training program had profound effects on BC knowledge, screening behaviors and health beliefs of women.Publication Metadata only Relationship between the corpus callosum and neurocognitive disabilities in children with NF-1: diffusion tensor imaging features(2016-11-01) Aydin, SİNEM; Kurtcan, SERPİL; Alkan, ALPAY; GULER, Serhat; FILIZ, Mekiya; YILMAZ, TEMEL FATİH; SAHIN, Turkan Uygur; Aralasmak, AYŞE; AYDIN, SİNEM; KURTCAN, SERPİL; ALKAN, ALPAY; YILMAZ, TEMEL FATİH; ARALAŞMAK, AYŞEPurpose: Mild neurocognitive disabilities are commonly observed in children with neurofibromatosis type 1 (NF-1). Enlargement of the corpus callosum (CC) is one of the findings in NF-1, but the pathogenesis has not yet been clarified. In this study, we investigated whether diffusion tensor imaging (DTI) features of CC differed between children with NF-1 and healthy control subjects, and we tried to evahlate the association between the microstructural integrity of CC and neurocognitive disabilities, based on apparent diffusion coefficient (ADC) and fractional anisotropy (FA) values.Publication Metadata only MRI Findings in Encephalopathy with Primary Carnitine Deficiency: A Case Report(2015-03-01) YILMAZ, TEMEL FATİH; ATAY, Musa; Toprak, HÜSEYİN; GULER, Serhat; Aralasmak, AYŞE; Alkan, ALPAY; YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; ARALAŞMAK, AYŞE; ALKAN, ALPAYBACKGROUND AND PURPOSEWe presented MRI and DWI findings of a 12-year-old boy with primary carnitine deficiency, manifested with hypoglycemic hypoketotic encephalopathy.Publication Open Access Radiological Appearences of Benign Soft-tissue Tumors of the Hand and Wrist with Special Emphasis on NRI(2022-04-01T00:00:00Z) YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; Atasoy, Bahar; SÖNMEZ, FATMA CAVİDE; ARALAŞMAK, Ayşe; GÜRKAN, Volkan; YILMAZ, TEMEL FATİH; TOPRAK, HÜSEYİN; ATASOY, BAHAR; SÖNMEZ, FATMA CAVİDE; ARALAŞMAK, AYŞE; GÜRKAN, VOLKANTumoral and pseudotumoral lesions of the hand and wrist are commonly encountered in routine clinical practice. Although most of them arc benign, radiological differential diagnosis of these lesions is difficult, because of their nonspecific imaging findings, except ganglia, localized type of tenosynovial giant cell tumors and lipomas. Digital radiography, computed tomography, and ultrasound may be useful in identification of the lesions in the wrist and hand, but magnetic resonance imaging with superior contrast and spatial resolution is the most important imaging modality.