医学信息
醫學信息
의학신식
MEDICAL INFORMATION
2014年
27期
39-40
,共2页
视网膜脱离%超低场%磁共振成像
視網膜脫離%超低場%磁共振成像
시망막탈리%초저장%자공진성상
Retinal detachment%Ultra-low field%Magnetic resonance imaging (MRI)
目的探讨超低场MRI对视网膜脱离的诊断价值。方法回顾性分析1992年~1999年8年19例经临床相关检查得到证实的视网膜脱离病例的MRI图像,其中男性12例,女性7例,年龄18~63岁,平均42.6岁。结果19例中MRI图像上可见到脱离的视网膜与眼球后壁之间的积液征象,均为单眼发病。3例病史在1w内者MRI T1WI像为低信号,T2WI为高信号。16例显示为T1WI及T2WI均为高信号,其中10例病史均较长,Coats病1例,余5例病史不详。结论视网膜脱离的超低场MRI表现较具特征性,对视网膜脱离的诊断具有重要价值。
目的探討超低場MRI對視網膜脫離的診斷價值。方法迴顧性分析1992年~1999年8年19例經臨床相關檢查得到證實的視網膜脫離病例的MRI圖像,其中男性12例,女性7例,年齡18~63歲,平均42.6歲。結果19例中MRI圖像上可見到脫離的視網膜與眼毬後壁之間的積液徵象,均為單眼髮病。3例病史在1w內者MRI T1WI像為低信號,T2WI為高信號。16例顯示為T1WI及T2WI均為高信號,其中10例病史均較長,Coats病1例,餘5例病史不詳。結論視網膜脫離的超低場MRI錶現較具特徵性,對視網膜脫離的診斷具有重要價值。
목적탐토초저장MRI대시망막탈리적진단개치。방법회고성분석1992년~1999년8년19례경림상상관검사득도증실적시망막탈리병례적MRI도상,기중남성12례,녀성7례,년령18~63세,평균42.6세。결과19례중MRI도상상가견도탈리적시망막여안구후벽지간적적액정상,균위단안발병。3례병사재1w내자MRI T1WI상위저신호,T2WI위고신호。16례현시위T1WI급T2WI균위고신호,기중10례병사균교장,Coats병1례,여5례병사불상。결론시망막탈리적초저장MRI표현교구특정성,대시망막탈리적진단구유중요개치。
Objective To evaluate the value of low field MRI in the diagnosis of retinal detachment. Methods A retrospective analysis of 1992~1992, eight years of 19 cases of clinical y relevant inspection confirmed cases of retinal detachment in the MRI images, including 12 cases of male, female 7 patients, ages 18 to 63 years old, average 42.6 years. Results 19 cases, MRI is visible on the image to from the retina to eyebal wal between the ef usion after signs, are al occurs. History in 3 cases of MRI T1WI low signal, all within 1 week for high T2WI signal. 16 cases displayed as T1WI and T2WI were high signal, including 10 cases have a long history, the Coats disease in 1 case, more than 5 cases history is unknown. Conclusion The low field MRI manifestation of retinal detachment are more characteristic, has the important value to the diagnosis of retinal detachment.
