中华神经外科杂志
中華神經外科雜誌
중화신경외과잡지
Chinese Journal of Neurosurgery
2015年
5期
436-439
,共4页
李吻%赵瑞%洪波%许奕%黄清海%赵文元%王中%刘建民
李吻%趙瑞%洪波%許奕%黃清海%趙文元%王中%劉建民
리문%조서%홍파%허혁%황청해%조문원%왕중%류건민
颅内动脉瘤%大脑后动脉%血管内操作
顱內動脈瘤%大腦後動脈%血管內操作
로내동맥류%대뇌후동맥%혈관내조작
Intracranial aneurysm%Posterior cerebral artery%Endovascular procedures
目的 探讨血管内治疗大脑后动脉(PCA)动脉瘤的安全性和疗效.方法 收集第二军医大学附属长海医院神经外科采用血管内治疗的27例PCA动脉瘤患者的临床资料,回顾性分析血管内治疗的方法和疗效.结果 全部病例均成功手术,4例单纯动脉瘤栓塞者均为致密栓塞(P2段动脉瘤),载瘤动脉通畅;3例行单纯载瘤动脉闭塞者(P2段动脉瘤),瘤体及载瘤动脉远端均不显影;1例行单纯支架置入术(P1段),1例行支架辅助弹簧圈栓塞术(P1-P2交界处)者,动脉瘤均不显影,载瘤动脉通畅;18例行动脉瘤栓塞+载瘤动脉闭塞术(P1段1例,P2段11例,P2-P3交界处2例,P3段4例),其中17例瘤体致密栓塞,1例动脉瘤疏松栓塞.闭塞载瘤动脉的21例(77.8%)患者中,5例(23.8%)发生闭塞血管供血区缺血事件,4例(19.0%)为脑梗死.临床随访23例,随访时间1个月至5年,2例死亡.6例行MR血管造影检查,12例行DSA检查,3例动脉瘤复发,再次治疗后随访治愈,其余病例恢复良好.结论 对于P1段动脉瘤,栓塞动脉瘤并保持载瘤动脉通畅是主要目标,P2段及以远动脉瘤,应致密栓塞动脉瘤,同时确切闭塞载瘤动脉.血管内治疗PCA动脉瘤是安全、有效的.
目的 探討血管內治療大腦後動脈(PCA)動脈瘤的安全性和療效.方法 收集第二軍醫大學附屬長海醫院神經外科採用血管內治療的27例PCA動脈瘤患者的臨床資料,迴顧性分析血管內治療的方法和療效.結果 全部病例均成功手術,4例單純動脈瘤栓塞者均為緻密栓塞(P2段動脈瘤),載瘤動脈通暢;3例行單純載瘤動脈閉塞者(P2段動脈瘤),瘤體及載瘤動脈遠耑均不顯影;1例行單純支架置入術(P1段),1例行支架輔助彈簧圈栓塞術(P1-P2交界處)者,動脈瘤均不顯影,載瘤動脈通暢;18例行動脈瘤栓塞+載瘤動脈閉塞術(P1段1例,P2段11例,P2-P3交界處2例,P3段4例),其中17例瘤體緻密栓塞,1例動脈瘤疏鬆栓塞.閉塞載瘤動脈的21例(77.8%)患者中,5例(23.8%)髮生閉塞血管供血區缺血事件,4例(19.0%)為腦梗死.臨床隨訪23例,隨訪時間1箇月至5年,2例死亡.6例行MR血管造影檢查,12例行DSA檢查,3例動脈瘤複髮,再次治療後隨訪治愈,其餘病例恢複良好.結論 對于P1段動脈瘤,栓塞動脈瘤併保持載瘤動脈通暢是主要目標,P2段及以遠動脈瘤,應緻密栓塞動脈瘤,同時確切閉塞載瘤動脈.血管內治療PCA動脈瘤是安全、有效的.
목적 탐토혈관내치료대뇌후동맥(PCA)동맥류적안전성화료효.방법 수집제이군의대학부속장해의원신경외과채용혈관내치료적27례PCA동맥류환자적림상자료,회고성분석혈관내치료적방법화료효.결과 전부병례균성공수술,4례단순동맥류전새자균위치밀전새(P2단동맥류),재류동맥통창;3례행단순재류동맥폐새자(P2단동맥류),류체급재류동맥원단균불현영;1례행단순지가치입술(P1단),1례행지가보조탄황권전새술(P1-P2교계처)자,동맥류균불현영,재류동맥통창;18례행동맥류전새+재류동맥폐새술(P1단1례,P2단11례,P2-P3교계처2례,P3단4례),기중17례류체치밀전새,1례동맥류소송전새.폐새재류동맥적21례(77.8%)환자중,5례(23.8%)발생폐새혈관공혈구결혈사건,4례(19.0%)위뇌경사.림상수방23례,수방시간1개월지5년,2례사망.6례행MR혈관조영검사,12례행DSA검사,3례동맥류복발,재차치료후수방치유,기여병례회복량호.결론 대우P1단동맥류,전새동맥류병보지재류동맥통창시주요목표,P2단급이원동맥류,응치밀전새동맥류,동시학절폐새재류동맥.혈관내치료PCA동맥류시안전、유효적.
Objective To investigate the safety and efficacy of endovascular treatment of posterior cerebral artery (PCA) aneurysms.Methods The clinical data of 27 patients with PCA aneurysm treated with endovascular treatment at the Department of Neurosurgery,Changhai Hospital,the Second Military Medical University from September 1998 to December 2009 were collected.The methods and efficacy of endovascular treatment were analyzed retrospectively.Results All patients underwent endovascular treatment.The aneurysms of 4 patients embolized alone were packed densely (aneurysm at P2 segment),and the parent arteries were patent;3 patients underwent parent artery occlusion alone (aneurysm at P2 segment),the aneurysms and the distal end of parent arteries did not develop.One patient performed stenting alone (at P1 segment),1 performed stent-assisted coil embolization (at the junction of P1-P2),his aneurysms did not develop,and his parent artery was patent;18 patients performed aneurysm embolization + parent artery occlusion (1 case at PI segment,11 at P2 segment,2 at the junction of P2-P3 segments,4 at P3 segment),including 17 performed aneurysm dense packing + parent artery occlusion,and one performed loose aneurysm embolization + parent artery occlusion.Of the 21 patients (77.8%) occluded parent arteries,5 (23.8%) occurred ischemic events in the occluded blood supply area,and 4 (19.0%) were cerebral infarction.Twenty-three patients were followed up clinically,the follow-up time ranged from 1 month to 5 years,and 2 died.Six patients performed MR angiography (MRA) examination,12 performed DSA examination,3 had aneurysm recurrence,and after being treated again,they were cured during the follow-up period.Other patients recovered well.Conclusions As for the aneurysm at P1 segment,the embolization of aneurysm and maintaining parent artery patency are the main objectives.The t2 segment and the distal aneurysms should be packed densely.At the same time,the parent artery should be occluded exactly.Endovascular treatment of PCA aneurysms is safe and effective.