뇌 자기공명영상에서 뇌간과 소뇌 계측을 이용한 다계통위축증과 파킨슨병의 감별 진단
Measurements of Brain Stem and Cerebellum on Brain MRI: for the Differential Diagnosis Between Multiple System Atrophy and Idiopathic Parkinson's Disease
2
조회
0
다운로드
3
인용
0
참고문헌
초록
Abstract
Background: Multiple system atrophy (MSA) and idiopathic Parkinson’s disease (IPD) are two common neurodegenerative disorders presenting with parkinsonism. Since a brain MRI study is an available method for differentiating MSA from IPD, we tried to find further values of brain MRI studies in differentiating MSA from IPD. Methods: We measured anteroposterior and transverse diameters (AD and TD, respectively) of the brain stem of T2-weighted axial images. We graded the severity of atrophy (grade 0: none; grade 1: mild; grade 2: moderate; and grade 3: severe) of cerebellar vermis and hemispheres on the midsagittal and parasagittal planes. Results: There were 36 patients with probable MSA and 40 patients with IPD. We calculated a parameter multiplying AD of the midbrain by TD of the midbrain. The mean of the AD x TD of the midbrain was 1007.5±161.8 mm2 in patients with MSA, and it was significantly smaller than that of those with IPD (1113.3±118.7 mm2). When the cut off value was decided as 1050 mm2, the sensitivity of the parameter for the diagnosis of MSA was 83.3% and specificity was 80%. The frequency of cerebellar atrophy was 72.2% in patients with MSA, and it was significantly higher than that of those with IPD (37.5%). Conclusions: Measurements of the brain stem, particularly the midbrain, and cerebellum areas on brain MRI are helpful methods for the differential diagnosis of patients with MSA from those with IPD.
참고문헌 (32)
- "Consensus statement on the diagnosis of multiple system atrophy", 163, pp.94~98 (1999)
- "Multiple system atrophy:a review of 203 pathologically proven cases", 12, pp.133~147 (1997)
- "Accuracy of clinical diagnosis in parkinsonism-a prospective study", 18, pp.275~278 (1991)
- "Accuracy of clinical diagnosis of idiopathic Parkinson's disease:a clinico-pathological study of 100 cases", 55, pp.181~184 (1992)
- "Single oral levodopa challenge test in de novo patients with idiopathic Parkinson's disease and multiple system atrophy", 17, pp.53~62 (1999)
- "The relevance of the Lewy body to the pathogenesis of idiopathic Parkinson's disease", 51, pp.745~752 (1988)
- "Multiple system atrophy: an update", pp.6 34~42 (2003)
- "Multiple system atrophy(Shy-Drager syndrome)MR imaging", 159, pp.499~502 (1986)
- "Magnetic resonance imaging in parkinsonism", 10, pp.405~420 (1992)
- "Dopamine D1 receptors in Parkinson's disease and striatonigral degeneration:a positron emission tomography study", 56, pp.467~472 (1993)
- "Multiple system atrophy:natural history,MRI morphology,and dopamine receptor imaging with 123IBZM-SPECT", 57, pp.1047~1056 (1994)
- "Striatal hypometabolism distinguishes striatonigral degeneration from Parkinson's disease", 33, pp.518~527 (1993)
- "Patterns of cerebral glucose metabolism detected with positron emission tomography differ in multiple system atrophy and olivopontocerebellar atrophy", 36, pp.166~175 (1994)
- "Clinical", metabolic correlations in multiple system atrophy.A fludeoxyglucose F 18 positron emission tomographic study, 1995, pp.52, 179~185
- "Acute challenge with apomorphine and levodopa in Parkinsonism", 43, pp.95~101 (2000)
- "Parkinson plus syndrome:diagnosis using high field MR imaging of brain iron", 159, pp.493~498 (1986)
- "The combination of hypointense and hyperintense signal changes on T2-weighted magnetic resonance imaging sequences a specific marker of multiple system atrophy", pp.225~228 (1999)
- "Quinn NP.Clinical usefulness of magnetic resonance imaging in multiple system atrophy", 65, pp.65~71 (1998)
- "Characteristic MRI findings in multiple system atrophy:comparison of the three subtypes", 44, pp.204~209 (2002)
- "Differential diagnosis of Parkinson's disease and atypical parkinsonian disorders by magnetic resonance imaging", 24(1), pp.35~37 (2003)
- "Multiple system atrophy.Clinical and MR observations on 42 cases", 14, pp.211~216 (1993)
- "Diffusion-weighted MRI differentiates the Parkinson variant of multiple system atrophy from PD", 58, pp.575~80 (2002)
- "Thin section MR study of the basal ganglia in the differential diagnosis between striatonigral degeneration and Parkinson disease", 26, pp.266~271 (2002)
- "Anatomically standardised 99mTc-ECD brain perfusion SPET allows accurate differentiation between healthy volunteers,multiple system atrophy and idiopathic Parkinson's disease", 30, pp.16~24 (2003)
- "Handbuch der speziellen pathologischen Anatomie und Histologie", pp.934~988 (1957)
- "Degenerative und metabolische Erkrankungen", pp.581~594 (1991)
- "Disease of the basal ganglia", pp.988~1045 (1992)
- "Computed tomography of olivopontocerebellar degeneration", 4, pp.509~512 (1983)
- "Distribution of cerebellar cortical lesions in multiple system atrophy:a topographic neuropathological study of three autopsy cases in Japan", 155, pp.80~85 (1998)
- "Clinicopathological study of 35 cases of multiple system atrophy", 58, pp.160~166 (1995)
- "MRI of the spinocerebellar degeneration", pp.615~620
- "Correction of clinical course with MRI findings in olivopontocerebellar atrophy and late cortical cerebellar atrophy", pp.1122~1128
