Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 서정수 | * |
dc.contributor.author | 임수미 | * |
dc.date.accessioned | 2016-08-27T02:08:49Z | - |
dc.date.available | 2016-08-27T02:08:49Z | - |
dc.date.issued | 2003 | * |
dc.identifier.issn | 1229-6929 | * |
dc.identifier.other | OAK-1535 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/215591 | - |
dc.description.abstract | Objective: To evaluate, using localized proton magnetic resonance spectroscopy (H-1-MRS), the cerebral metabolic change apparent after revascularization surgery in patients with moyamoya disease. Materials and Methods: Sixteen children with moyamoya disease and eight age-matched normal controls underwent MR imaging, MR angiography, conventional angiography, and Tc-99m- ECD SPECT. Frontal white matter and the basal ganglia of both hemispheres were subjected to localized H-1-MRS, and after revascularization surgery, four patients underwent follow-up H-1-MRS. Results: Decreased NAA/Cr ratios (1.35 +/- 0.14 in patients vs. 1.55 +/- 0.24 in controls) and Cho/Cr ratios (0.96 +/- 0.13 in patients vs. 1.10 +/- 0.11 in controls) were observed in frontal white matter. After revascularization surgery, NAA/Cr and Cho/Cr ratios in this region increased. In the basal ganglia, there is no abnormal metabolic ratios. Conclusion: Localized H-1-MRS revealed abnormal metabolic change in both hemispheres of children with moyamoya disease. Because of its non-invasive nature, H-1-MRS is potentially useful for the preoperative evaluation of metabolic abnormalities and their postoperative monitoring. | * |
dc.language | English | * |
dc.publisher | KOREAN RADIOLOGICAL SOC | * |
dc.title | Localized H-1-MR spectroscopy in moyamoya disease before and after revascularization surgery | * |
dc.type | Article | * |
dc.relation.issue | 2 | * |
dc.relation.volume | 4 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.index | KCI | * |
dc.relation.startpage | 71 | * |
dc.relation.lastpage | 78 | * |
dc.relation.journaltitle | KOREAN JOURNAL OF RADIOLOGY | * |
dc.identifier.wosid | WOS:000184045800001 | * |
dc.identifier.scopusid | 2-s2.0-0142008971 | * |
dc.author.google | Lim, SM | * |
dc.author.google | Choi, HY | * |
dc.author.google | Suh, JS | * |
dc.author.google | Lee, JH | * |
dc.author.google | Lim, KH | * |
dc.author.google | Suh, DC | * |
dc.author.google | Lee, HK | * |
dc.author.google | Lim, TH | * |
dc.author.google | Ra, YS | * |
dc.contributor.scopusid | 서정수(8051897700;7201515098) | * |
dc.contributor.scopusid | 임수미(26643435000) | * |
dc.date.modifydate | 20231120142650 | * |