BibTex RIS Cite

Klasik Fenilketonürili Bir Erkek Çocukta Beyaz Cevher Anormalliklerinin Difüzyon Ağırlıklı Görüntülemesi: Bir Olgu Sunumu

Year 2013, Yıl: 2013 Sayı: 3, 145 - 148, 01.11.2013
https://izlik.org/JA34BY49ND

Abstract

Bu yazıda, bebeklikten itibaren diyet kontrolünde olan ve mental olarak normal olan fenilketonürili 16 yașında bir erkek çocuk olguyu sunmaktayız. MRG, T2-ağırlıklı ve proton dansite görüntülerde çoklu yüzeyel ve derin ak madde hiperintensitesi gösteriyordu. Eko-planar “trace” difüzyon MR görüntülemede b=1000 s/mm² görüntülerinde lezyon alanlarında bașlangıçta kısıtlanmıș difüzyon düșündüren yüksek sinyal intensitesi değișiklikleri tespit edildi. Karșılık gelen görünür difüzyon katsayısı (GDK) haritalarında ise lezyonların normal frontal ak maddeye (0.80 to 1.03 x 10ˉ³ mm²/s) göre düșük sinyal intensitesi ve düșük GDK değerleri (0.32 to 0.43 x 10ˉ³ mm²/s) vardı. Bu durum, düșük difüzyon yani sitotoksik ödem ile uyumluydu.

Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report

Year 2013, Yıl: 2013 Sayı: 3, 145 - 148, 01.11.2013
https://izlik.org/JA34BY49ND

Abstract

We herein report the case of a 16-year-old mentally normal boy with phenylketonuria, who was under dietary control since infancy. Magnetic resonance (MR) imaging showed multiple superfi cial and deep white-matter hyperintensity in T2-weighted and proton density images. Echo-planar “trace” diffusion MR imaging revealed high signal intensity changes at the lesion sites on b=1000 s/mm² images, initially suggesting restricted diffusion. On corresponding apparent diffusion coeffi cient (ADC) maps, the lesions had low signal intensity and low ADC values (0.32 to 0.43 x 10ˉ³ mm²/s), in comparison with the normal frontal white matter (0.80 to 1.03 x 10ˉ³ mm²/s). This was consistent with the presence of decreased diffusion, hence cytotoxic edema.

There are 0 citations in total.

Details

Other ID JA87CT78VH
Authors

Mehmet Haydar Atalar This is me

Publication Date November 1, 2013
IZ https://izlik.org/JA34BY49ND
Published in Issue Year 2013 Yıl: 2013 Sayı: 3

Cite

APA Atalar, M. H. (2013). Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report. Kafkas Journal of Medical Sciences, 3, 145-148. https://izlik.org/JA34BY49ND
AMA 1.Atalar MH. Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report. Kafkas Journal of Medical Sciences. 2013;(3):145-148. https://izlik.org/JA34BY49ND
Chicago Atalar, Mehmet Haydar. 2013. “Evaluation of White Matter Abnormalities With Diffusion-Weighted Imaging in a Boy With Classical Phenylketonuria: A Case Report”. Kafkas Journal of Medical Sciences, nos. 3: 145-48. https://izlik.org/JA34BY49ND.
EndNote Atalar MH (November 1, 2013) Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report. Kafkas Journal of Medical Sciences 3 145–148.
IEEE [1]M. H. Atalar, “Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report”, Kafkas Journal of Medical Sciences, no. 3, pp. 145–148, Nov. 2013, [Online]. Available: https://izlik.org/JA34BY49ND
ISNAD Atalar, Mehmet Haydar. “Evaluation of White Matter Abnormalities With Diffusion-Weighted Imaging in a Boy With Classical Phenylketonuria: A Case Report”. Kafkas Journal of Medical Sciences. 3 (November 1, 2013): 145-148. https://izlik.org/JA34BY49ND.
JAMA 1.Atalar MH. Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report. Kafkas Journal of Medical Sciences. 2013;:145–148.
MLA Atalar, Mehmet Haydar. “Evaluation of White Matter Abnormalities With Diffusion-Weighted Imaging in a Boy With Classical Phenylketonuria: A Case Report”. Kafkas Journal of Medical Sciences, no. 3, Nov. 2013, pp. 145-8, https://izlik.org/JA34BY49ND.
Vancouver 1.Mehmet Haydar Atalar. Evaluation of White Matter Abnormalities with Diffusion-weighted Imaging in a Boy with Classical Phenylketonuria: A Case Report. Kafkas Journal of Medical Sciences [Internet]. 2013 Nov. 1;(3):145-8. Available from: https://izlik.org/JA34BY49ND