CT與MR檢查對(duì)彌漫性軸索損傷診斷價(jià)值的研究
[Abstract]:Objective: to study the difference between CT and MRI routine sequence (T1WIT2WIFLAIR) and special sequence (DWI,SWI) in detecting (DAI) lesions with diffuse axonal injury. There is no difference in the detection rate between hemorrhagic and non-hemorrhagic lesions of diffuse axonal injury by various imaging methods, from which a more valuable diagnostic method is obtained to improve the clinical understanding of the detection and disease of diffuse axonal injury. Methods: the clinical data and imaging data of the patients diagnosed as diffuse axonal injury from March 2013 to January 2015 in the Department of Neurosurgery, Dongguan Branch, affiliated Hospital of Yan'an University were collected. According to the inclusion criteria and exclusion criteria, a total of 37 patients were selected for imaging analysis. All 37 cases of clinically diagnosed DAI underwent craniocerebral CT examination in our hospital imaging department within 72 hours after injury. According to the results of initial CT, 37 cases underwent MRI examination as far as possible within one week after admission according to their stable condition. If necessary, the MRI sequence can be delayed until the patient's vital signs are stable, including T _ 1WI _ I _ T _ 2W _ I _ FLAIRI / DWI _ I sequence. Patients with irritability were given a certain dose of tranquilizer to avoid the influence of the results of the examination. Ct and MRI imaging data were obtained from the CT room of our hospital. At the same time, the number of lesions in patients with DAI was obtained by a senior attending physician in neurology and an experienced radiologist. Results in 37 cases of DAI, the number of missed CT diagnosis in brain stem was less than that in other locations, and the number of missed diagnosis in cerebellar lesions was higher. Flair was the most frequently detected lesions in routine sequence. There was significant difference between the number of lesions detected on T _ 1WI and T _ 1WI (蠂 ~ 2 = 22.930) (蠂 ~ 2 = 22.930). It was found that there was a significant difference between SWI and DWI in detecting the most lesions in special sequences (蠂 ~ 2: 13.090) (蠂 ~ 2: 13.090). CT,FLAIR,SWI was the most sensitive to non-bleeding lesions, followed by FLAIR (蠂 2188.168 P0.001), followed by DWI (蠂 21363.452P0. 001). Conclusion: SWI sequence is the most detectable number of lesions in patients with DAI. The detection rate of SWI in non hemorrhagic lesions was significantly higher than that in other sequences. Therefore, it can be said that DWI and SWI sequences provide an important imaging basis for the definite diagnosis of DAI, and have high application value.
【學(xué)位授予單位】:延安大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:R651.15
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 丁兆義,肖成銀,齊宇;重型彌漫性軸索損傷5例治療體會(huì)[J];黑龍江醫(yī)藥科學(xué);2000年04期
2 汪洪江,劉永亮;彌漫性軸索損傷56例診治分析[J];中國(guó)煤炭工業(yè)醫(yī)學(xué)雜志;2000年10期
3 李永明,陳航,韓倩;彌漫性軸索損傷62例臨床分析[J];河南醫(yī)科大學(xué)學(xué)報(bào);2001年06期
4 魏東光,吳承遠(yuǎn),見(jiàn)聞成,張良文;彌漫性軸索損傷的臨床特征及診治(附33例報(bào)告)[J];山東醫(yī)藥;2001年09期
5 張曉峰;小兒彌漫性軸索損傷(附68例報(bào)告)[J];中國(guó)綜合臨床;2001年07期
6 李均輝,葉大公,楊遇春,孫萬(wàn)凱,高洪偉;彌漫性軸索損傷87例臨床分析[J];中國(guó)急救醫(yī)學(xué);2001年03期
7 曾勇,呂勝青,童志恒,劉俊,張可成;彌漫性軸索損傷救治[J];創(chuàng)傷外科雜志;2001年02期
8 張和平,李萬(wàn)川,楊清洞;彌漫性軸索損傷78例臨床分析[J];福建醫(yī)藥雜志;2001年03期
9 王剛,趙振鵬;提高彌漫性軸索損傷的臨床診治水平[J];齊齊哈爾醫(yī)學(xué)院學(xué)報(bào);2001年05期
10 劉青云,樸海善;彌漫性軸索損傷[J];山西醫(yī)藥雜志;2001年02期
相關(guān)會(huì)議論文 前10條
1 李永領(lǐng);張榮;朱烈烈;陳大慶;;小兒彌漫性軸索損傷的診斷與救治[A];第七屆全國(guó)創(chuàng)傷學(xué)術(shù)會(huì)議暨2009海峽兩岸創(chuàng)傷醫(yī)學(xué)論壇論文匯編[C];2009年
2 王傳忠;張志堅(jiān);楊濤;曹強(qiáng);;診治彌漫性軸索損傷42例臨床研究[A];中華醫(yī)學(xué)會(huì)神經(jīng)外科學(xué)分會(huì)第九次學(xué)術(shù)會(huì)議論文匯編[C];2010年
3 李永領(lǐng);張榮;朱烈烈;陳大慶;;小兒彌漫性軸索損傷的診斷與救治[A];中華醫(yī)學(xué)會(huì)急診醫(yī)學(xué)分會(huì)第十三次全國(guó)急診醫(yī)學(xué)學(xué)術(shù)年會(huì)大會(huì)論文集[C];2010年
4 何強(qiáng);;彌漫性軸索損傷58例臨床分析[A];2011中華醫(yī)學(xué)會(huì)神經(jīng)外科學(xué)學(xué)術(shù)會(huì)議論文匯編[C];2011年
5 柳志林;;彌漫性軸索損傷15例診治體會(huì)[A];2011中華醫(yī)學(xué)會(huì)神經(jīng)外科學(xué)學(xué)術(shù)會(huì)議論文匯編[C];2011年
6 高如生;;彌漫性軸索損傷患者血清NSE水平的變化及臨床意義[A];2011中華醫(yī)學(xué)會(huì)神經(jīng)外科學(xué)學(xué)術(shù)會(huì)議論文匯編[C];2011年
7 馮杰;;彌漫性軸索損傷的診治[A];中華醫(yī)學(xué)會(huì)急診醫(yī)學(xué)分會(huì)第十六次全國(guó)急診醫(yī)學(xué)學(xué)術(shù)年會(huì)論文集[C];2013年
8 翟俊忠;王新民;王潤(rùn)起;李軍偉;桂世濤;韓立志;王亮;范軍;;彌漫性軸索損傷31例臨床分析[A];中國(guó)醫(yī)師協(xié)會(huì)神經(jīng)外科醫(yī)師分會(huì)第四屆全國(guó)代表大會(huì)論文匯編[C];2009年
9 張弩;;彌漫性軸索損傷的診斷和治療(附82例報(bào)告)[A];浙江省醫(yī)學(xué)會(huì)創(chuàng)傷學(xué)分會(huì)成立大會(huì)暨2009年浙江省創(chuàng)傷學(xué)術(shù)年會(huì)論文匯編[C];2009年
10 張弩;;彌漫性軸索損傷的診斷和治療(附82例報(bào)告)[A];2009年浙江省神經(jīng)外科學(xué)術(shù)年會(huì)論文匯編[C];2009年
相關(guān)重要報(bào)紙文章 前1條
1 本報(bào)記者 唐聞佳;探索顱腦損傷“不治”困局[N];文匯報(bào);2011年
相關(guān)博士學(xué)位論文 前2條
1 尹衛(wèi)東;環(huán)孢霉素A治療大鼠彌漫性軸索損傷的實(shí)驗(yàn)研究[D];中國(guó)人民解放軍軍醫(yī)進(jìn)修學(xué)院;2002年
2 孫林;孕酮調(diào)控內(nèi)皮祖細(xì)胞水平促進(jìn)彌漫性軸索損傷大鼠神經(jīng)功能修復(fù)的實(shí)驗(yàn)研究[D];天津醫(yī)科大學(xué);2013年
相關(guān)碩士學(xué)位論文 前10條
1 張一帆;CT與MR檢查對(duì)彌漫性軸索損傷診斷價(jià)值的研究[D];延安大學(xué);2015年
2 盧海濤;彌漫性軸索損傷后遲發(fā)性神經(jīng)元死亡的實(shí)驗(yàn)觀察[D];重慶醫(yī)科大學(xué);2003年
3 張準(zhǔn);彌漫性軸索損傷的預(yù)后因素分析及臨床治療探討[D];南方醫(yī)科大學(xué);2012年
4 蔡韜;基質(zhì)金屬蛋白酶-2、-9在彌漫性軸索損傷中的表達(dá)及其意義[D];中南大學(xué);2008年
5 洪遠(yuǎn);雌激素對(duì)成年大鼠彌漫性軸索損傷后淀粉樣蛋白及其前體蛋白表達(dá)的影響[D];浙江大學(xué);2006年
6 許凱祥;彌漫性軸索損傷的臨床研究[D];吉林大學(xué);2008年
7 薛杰;彌漫性軸索損傷的影像學(xué)表現(xiàn)及其與臨床預(yù)后的關(guān)系[D];青島大學(xué);2006年
8 堯瑤;臨床征象對(duì)彌漫性軸索損傷患者傷情和預(yù)后判斷價(jià)值的探討[D];重慶醫(yī)科大學(xué);2007年
9 張海都;彌漫性軸索損傷磁共振頻譜及彌散張量成像定量研究[D];汕頭大學(xué);2009年
10 朱旭光;小膠質(zhì)細(xì)胞介導(dǎo)的皮層神經(jīng)元膜電位改變?cè)趶浡暂S索損傷中的作用[D];河北醫(yī)科大學(xué);2012年
,本文編號(hào):2200605
本文鏈接:http://sikaile.net/yixuelunwen/waikelunwen/2200605.html