顱內(nèi)動脈狹窄伴未破裂顱內(nèi)動脈瘤的臨床特點及危險因素分析
發(fā)布時間:2018-08-02 18:20
【摘要】:目的分析未破裂顱內(nèi)動脈瘤在顱內(nèi)動脈狹窄患者的發(fā)生率、臨床特點,并探討發(fā)生未破裂顱內(nèi)動脈瘤的危險因素。方法收集自2012年1月至2015年12月在北京大學(xué)第三醫(yī)院住院,數(shù)字減影血管成像(digital subtraction angiography,DSA)檢查證實顱內(nèi)動脈存在≥50%狹窄,并同時存在未破裂顱內(nèi)動脈瘤患者的資料,并對患者臨床、DSA影像資料進(jìn)行回顧分析。結(jié)果在273例≥50%顱內(nèi)動脈狹窄的患者中,有17例(6.23%)存在未破裂顱內(nèi)動脈瘤,患者年齡45~78歲,其中8例女性,9例男性。男性顱內(nèi)動脈狹窄患者動脈瘤發(fā)病率為4.17%(9/216),女性顱內(nèi)動脈狹窄患者動脈瘤發(fā)病率為14.4%(8/57),男、女性動脈瘤發(fā)病率差異有統(tǒng)計學(xué)意義(P0.05)。16例(94.12%)動脈瘤位于頸內(nèi)動脈系統(tǒng),僅1例(5.88%)動脈瘤位于基底動脈尖;11例(64.71%)動脈瘤位于狹窄血管的遠(yuǎn)端,2例(11.76%)位于狹窄血管的近端,另有4例(23.53%)動脈瘤與狹窄不在同一血管;Logistic多因素分析顯示,性別是顱內(nèi)動脈狹窄患者發(fā)生未破裂顱內(nèi)動脈瘤的獨立危險因素。結(jié)論顱內(nèi)動脈狹窄患者發(fā)生動脈瘤的可能性遠(yuǎn)高于普通人群,女性較男性顱內(nèi)動脈狹窄患者更易發(fā)生未破裂顱內(nèi)動脈瘤。
[Abstract]:Objective to analyze the incidence and clinical characteristics of unruptured intracranial aneurysms in patients with intracranial artery stenosis and to explore the risk factors of unruptured intracranial aneurysms. Methods data were collected from January 2012 to December 2015 in the third Hospital of Peking University. Digital subtraction angiography (digital subtraction) showed that the intracranial artery had 鈮,
本文編號:2160301
[Abstract]:Objective to analyze the incidence and clinical characteristics of unruptured intracranial aneurysms in patients with intracranial artery stenosis and to explore the risk factors of unruptured intracranial aneurysms. Methods data were collected from January 2012 to December 2015 in the third Hospital of Peking University. Digital subtraction angiography (digital subtraction) showed that the intracranial artery had 鈮,
本文編號:2160301
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