中国CT和MRI杂志
中國CT和MRI雜誌
중국CT화MRI잡지
CHINESE JOURNAL OF CT AND MRI
2015年
1期
30-31
,共2页
弥散张量白质纤维%示踪术%足月新生儿
瀰散張量白質纖維%示蹤術%足月新生兒
미산장량백질섬유%시종술%족월신생인
Diffusion Tensor%White Matter%Fiber Tracer Technique%Term Newborns
目的：探讨弥散张量白质纤维示踪术研究分析足月新生儿缺氧缺血性脑损伤的可行性及其应用。方法比较50例不同程度足月新生儿缺氧缺血性脑病的DTI、MRI表现差异，并且分析其FA值以及临床新生儿行为神经测查方法的相关性。结果不同程度缺血缺氧性脑疾病在不同区域内的FA值比较，差异具有统计学意义(P＜0.05)，对中度脑损伤和重度脑损伤组织之间没有统计学意义(P＞
目的：探討瀰散張量白質纖維示蹤術研究分析足月新生兒缺氧缺血性腦損傷的可行性及其應用。方法比較50例不同程度足月新生兒缺氧缺血性腦病的DTI、MRI錶現差異，併且分析其FA值以及臨床新生兒行為神經測查方法的相關性。結果不同程度缺血缺氧性腦疾病在不同區域內的FA值比較，差異具有統計學意義(P＜0.05)，對中度腦損傷和重度腦損傷組織之間沒有統計學意義(P＞
목적：탐토미산장량백질섬유시종술연구분석족월신생인결양결혈성뇌손상적가행성급기응용。방법비교50례불동정도족월신생인결양결혈성뇌병적DTI、MRI표현차이，병차분석기FA치이급림상신생인행위신경측사방법적상관성。결과불동정도결혈결양성뇌질병재불동구역내적FA치비교，차이구유통계학의의(P＜0.05)，대중도뇌손상화중도뇌손상조직지간몰유통계학의의(P＞
Objective To investigate the application and feasibility of diffusion tensor white matter fiber tracer technique in the full-term newborn hypoxic ischemia injury. Methods Compared the DTI and MRI differences of the 51 cases of full-term newborn hypoxic ischemia, and analyzed the relativity between FA values and the clinical Neonatal Behavior Neurological Assessment (NBNA). Results The FA values of different areas of different areas of different degrees of ischemia anoxic brain disease has statistical significance (P<0.05), there is no difference between the moderate brain injury and severe brain injury (P>0.05). The more serious of the hypoxic ischemia encephalopathy, the lower FA values it had. Each ROI corresponds to the FA value and scores were positively correlated. Conclusion Diffusion tensor white matter fiber tracer technique can be applied in the assessment of full-term newborn hypoxic ischemia encephalopathy.
