永存鐮狀竇的MRI、MSCT診斷
[Abstract]:Objective: to investigate the MRI,MSCT findings of persistent sickle sinus in order to improve the understanding and diagnosis of persistent sickle sinus. Methods: the clinical and imaging data of 17 patients with persistent sickle sinus confirmed by clinical and imaging findings from January 2005 to July 2014 were collected and analyzed retrospectively to study the MRI,MSCT findings of persistent sickle sinus. Results: among the 17 patients with permanent sickle sinus, 9 cases were examined by routine MRI. The sagittal T2WI images showed the emptiness in the posterior cistern of cerebral vein draining upward from the superior sagittal sinus of the great cerebral vein, the latter 1/3 sites. In 2 cases (MRV), showed that the great cerebral vein flowed upward through the open sickle sinus into the superior sagittal sinus. MRI enhanced scanning was performed in 1 case, showing the connection of enhanced vascular shadow between superior sagittal sinus and cerebral cistern, and CTA scan in 5 cases. In the venous phase, the vein or anterior part of the straight sinus was connected with the 1/3 points of the superior sagittal sinus. Conclusion: the MRI,MSCT features of permanent sickle sinus are characteristic. Both conventional MRI,MRV,MRI enhancement and CTA can accurately reflect the morphology, location and the relationship between the permanent falciform sinus and its surrounding structure, which is helpful for comprehensive evaluation of permanent falciform sinus.
【作者單位】: 洛陽市第一人民醫(yī)院放射科;河南科技大學(xué)第二附屬醫(yī)院神經(jīng)外科;
【分類號(hào)】:R742;R445.2;R816.1
【參考文獻(xiàn)】
相關(guān)期刊論文 前3條
1 劉振華;顏麗芬;梁長虹;黃飚;張水興;;兒童永存鐮狀竇的MRI表現(xiàn)[J];臨床放射學(xué)雜志;2011年06期
2 孟方方;張焱;程敬亮;;永存鐮狀竇的MRI診斷[J];中國臨床醫(yī)學(xué)影像雜志;2013年04期
3 王麗娟;于臺(tái)飛;王光彬;劉玉波;胡建濱;白雪;耿明賓;滿小妮;;永存鐮狀竇的MR表現(xiàn)[J];醫(yī)學(xué)影像學(xué)雜志;2011年02期
【共引文獻(xiàn)】
相關(guān)期刊論文 前2條
1 孟方方;張焱;程敬亮;;永存鐮狀竇的MRI診斷[J];中國臨床醫(yī)學(xué)影像雜志;2013年04期
2 金斌;陳耀康;張其林;王智清;林義秋;;成人永存鐮狀竇的64層CTA診斷并復(fù)習(xí)文獻(xiàn)[J];醫(yī)學(xué)影像學(xué)雜志;2012年06期
相關(guān)碩士學(xué)位論文 前2條
1 李世清;虛擬現(xiàn)實(shí)技術(shù)在顱內(nèi)靜脈竇解剖及顱內(nèi)靜脈竇旁腦膜瘤術(shù)前評(píng)估中的應(yīng)用研究[D];福建醫(yī)科大學(xué);2013年
2 張存美;自發(fā)性低顱壓綜合征的MR診斷及征象分析[D];山東大學(xué);2014年
【二級(jí)參考文獻(xiàn)】
相關(guān)期刊論文 前4條
1 劉振華;顏麗芬;梁長虹;黃飚;張水興;;兒童永存鐮狀竇的MRI表現(xiàn)[J];臨床放射學(xué)雜志;2011年06期
2 李彩霞;任翠萍;程敬亮;李丹;李建靈;李華麗;王娟;;永存鐮狀竇4例兒童MRI表現(xiàn)[J];實(shí)用兒科臨床雜志;2009年18期
3 王麗娟;于臺(tái)飛;王光彬;劉玉波;胡建濱;白雪;耿明賓;滿小妮;;永存鐮狀竇的MR表現(xiàn)[J];醫(yī)學(xué)影像學(xué)雜志;2011年02期
4 李欣;MR診斷永存鐮狀竇五例[J];中華放射學(xué)雜志;2003年06期
【相似文獻(xiàn)】
相關(guān)期刊論文 前1條
1 甘連喜,時(shí)季成,吳小影,鞏若箴;心源性腦梗塞合并早期天幕疝的CT診斷[J];醫(yī)學(xué)影像學(xué)雜志;1998年02期
,本文編號(hào):2393994
本文鏈接:http://sikaile.net/yixuelunwen/yundongyixue/2393994.html