中华外科杂志
中華外科雜誌
중화외과잡지
Chinese Journal of Surgery
2015年
11期
860-864
,共5页
宋志军%陈晓雷%唐运林%余新光%李莎恩%陈曦%彭俊%李昉晔%周定标
宋誌軍%陳曉雷%唐運林%餘新光%李莎恩%陳晞%彭俊%李昉曄%週定標
송지군%진효뢰%당운림%여신광%리사은%진희%팽준%리방엽%주정표
脑积水%磁共振成像%脑室腹膜分流术%脑室造口术
腦積水%磁共振成像%腦室腹膜分流術%腦室造口術
뇌적수%자공진성상%뇌실복막분류술%뇌실조구술
Hydrocephalus%Magnetic resonance imaging%Ventriculoperitoneal shunt%Ventriculostomy
目的 探讨MRI可变翻转角的三维快速自旋回波(3D-SPACE)序列在梗阻性脑积水诊断中的价值和其对手术策略的影响.方法 收集2013年3月至2014年7月解放军总医院神经外科收治的152例脑积水患者的临床资料,男性86例,女性64例,年龄8个月至79岁.所有患者术前均行MRI T2WI常规序列和3D-SPACE特殊序列扫描,根据3D-SPACE检查结果决定手术策略,对非交通性脑积水行脑室镜辅助造瘘治疗,对交通性脑积水采用分流治疗.根据MRI影像上能否直接观察到梗阻部位确定脑积水梗阻部位的检出率.术后定期随访,随访时复查3D-SPACE或头颅CT.结果 3D-SPACE对脑积水梗阻部位的检出率为98.3% (114/116),T2WI的检出率为72.4%(84/116).152例患者中脑导水管薄膜梗阻36例,松果体区、第三脑室后部、四叠体区占位22例,Dandy-Walker综合征10例,桥前池蛛网膜囊肿18例,囊虫病16例,侧脑室囊肿4例,第四脑室囊肿2例,室间孔占位2例,室间孔闭锁2例,颅咽管瘤4例,交通性脑积水36例.随访1 ~18个月,平均(14±9)个月,共有112例(73.7%)患者无需分流管而通过神经内镜治疗获得了脑积水的治愈.结论 MRI 3D-SPACE序列能提供比常规影像更清晰的解剖影像信息,有助于梗阻性脑积水患者的检出,可以帮助医师选择最佳手术策略,提高治疗效果.
目的 探討MRI可變翻轉角的三維快速自鏇迴波(3D-SPACE)序列在梗阻性腦積水診斷中的價值和其對手術策略的影響.方法 收集2013年3月至2014年7月解放軍總醫院神經外科收治的152例腦積水患者的臨床資料,男性86例,女性64例,年齡8箇月至79歲.所有患者術前均行MRI T2WI常規序列和3D-SPACE特殊序列掃描,根據3D-SPACE檢查結果決定手術策略,對非交通性腦積水行腦室鏡輔助造瘺治療,對交通性腦積水採用分流治療.根據MRI影像上能否直接觀察到梗阻部位確定腦積水梗阻部位的檢齣率.術後定期隨訪,隨訪時複查3D-SPACE或頭顱CT.結果 3D-SPACE對腦積水梗阻部位的檢齣率為98.3% (114/116),T2WI的檢齣率為72.4%(84/116).152例患者中腦導水管薄膜梗阻36例,鬆果體區、第三腦室後部、四疊體區佔位22例,Dandy-Walker綜閤徵10例,橋前池蛛網膜囊腫18例,囊蟲病16例,側腦室囊腫4例,第四腦室囊腫2例,室間孔佔位2例,室間孔閉鎖2例,顱嚥管瘤4例,交通性腦積水36例.隨訪1 ~18箇月,平均(14±9)箇月,共有112例(73.7%)患者無需分流管而通過神經內鏡治療穫得瞭腦積水的治愈.結論 MRI 3D-SPACE序列能提供比常規影像更清晰的解剖影像信息,有助于梗阻性腦積水患者的檢齣,可以幫助醫師選擇最佳手術策略,提高治療效果.
목적 탐토MRI가변번전각적삼유쾌속자선회파(3D-SPACE)서렬재경조성뇌적수진단중적개치화기대수술책략적영향.방법 수집2013년3월지2014년7월해방군총의원신경외과수치적152례뇌적수환자적림상자료,남성86례,녀성64례,년령8개월지79세.소유환자술전균행MRI T2WI상규서렬화3D-SPACE특수서렬소묘,근거3D-SPACE검사결과결정수술책략,대비교통성뇌적수행뇌실경보조조루치료,대교통성뇌적수채용분류치료.근거MRI영상상능부직접관찰도경조부위학정뇌적수경조부위적검출솔.술후정기수방,수방시복사3D-SPACE혹두로CT.결과 3D-SPACE대뇌적수경조부위적검출솔위98.3% (114/116),T2WI적검출솔위72.4%(84/116).152례환자중뇌도수관박막경조36례,송과체구、제삼뇌실후부、사첩체구점위22례,Dandy-Walker종합정10례,교전지주망막낭종18례,낭충병16례,측뇌실낭종4례,제사뇌실낭종2례,실간공점위2례,실간공폐쇄2례,로인관류4례,교통성뇌적수36례.수방1 ~18개월,평균(14±9)개월,공유112례(73.7%)환자무수분류관이통과신경내경치료획득료뇌적수적치유.결론 MRI 3D-SPACE서렬능제공비상규영상경청석적해부영상신식,유조우경조성뇌적수환자적검출,가이방조의사선택최가수술책략,제고치료효과.
Objective To investigate the value of magnetic resonance three dimensional sampling perfection with application optimized contrasts using different flip angle evolution (3 D-SPACE) sequences in diagnosis and surgical strategy modification for obstructive hydrocephalus.Methods From March 2013 to July 2014, there were 152 cases admitted in People's Liberation Army General Hospital suffered from hydrocephalus, including 88 male patients and 64 female patients aging from 8 months to 79 years.All patients were performed magnetic resonance T2WI and 3D-SPACE sequence scanning before operation.Surgical strategy was made after evaluation of 3D-SPACE sequence.Non-communicating hydrocephalus was treated with endoscopic third ventriculostomy (ETV) and communicating hydrocephalus was treated with ventriculo-peritoneal shunt.According to MR images of direct observation to site of obstruction to determine the detection rate.MRI 3D-SPACE and cranial CT examination were performed in regular follow-up studies.Results The relevance ratio of 3D-SPACE for the diagnosis of non-communicating hydrocephalus was 98.3% (114/116), while the relevance ratio of conventional T2-weighted MRI was 72.4% (84/116).Among the 152 patients, there were 36 cases with cerebral aqueduct film obstruction, 22 cases with spaceoccupying lesions in pineal region, posterior part of the third ventricle, or space-occupying lesions in quadrigeminal bodies area,10 cases with Dandy-Walker symptom, 18 cases with cyst of the anterior pool of the bridge, 16 cases with cysticercosis, 4 cases with cyst of lateral ventricle, 2 cases with cyst of fourth ventricle,2 cases with space-occupying lesion in foramen ofmonro,2 cases with foramen ofmonro atresia, 4 cases with craniopharyngioma,36 cases with communicating hydrocephalus.There were 112 hydrocephalus cases (73.7%) were treated with ETV, without shunt catheter insertion in follow-up study from 1 to 18 months (average (14 ±9) months).Conclusions For obstructive hydrocephalus, MRI 3D-SPACE sequence image has high diagnostic yield rate for providing more detailed anatomical information than conventional MRI.Hence, the advanced imaging methods are helpful for surgical treatment strategy decision making.