【作者】 李力； 张小曦； 赵瑞； 黄清海； 洪波； 刘建民； 许奕；

【Author】 LI Li;ZHANG Xiao-xi;ZHAO Rui;HUANG Qing-hai;HONG Bo;LIU Jian-min;XU Yi;Department of Neurosurgery,Changhai Hospital,Second Military Medical University;

【机构】 第二军医大学长海医院神经外科；

【摘要】 目的探讨颅内未破裂动脉瘤介入治疗过程中发生术中破裂的危险因素及术中破裂的临床特点,为临床降低术中破裂的发生率提供对策。方法回顾性收集2010年1月至2017年2月间在第二军医大学长海医院接受介入治疗的未破裂颅内动脉瘤患者,分析其临床及影像学特点,并对术中破裂可能的危险因素行单因素和多因素分析。结果 1232例患者中有11例(0.89%)发生术中破裂。单因素分析结果显示心血管疾病史(P=0.025)、前交通动脉瘤(P=0.009)、不规则形态(P=0.001)、支架应用(P=0.016)与术中破裂相关,多因素分析结果显示心血管疾病史(P=0.008,OR=6.919)、不规则形态(P<0.001,OR=9.758)、前交通动脉瘤(P=0.024,OR=4.648)是颅内未破裂动脉瘤发生IPR的独立危险因素,放置支架是颅内未破裂动脉瘤发生IPR的保护因素(P=0.026,OR=0.238)。结论心血管疾病史、不规则形态、前交通动脉瘤时颅内未破裂动脉瘤发生术中破裂的独立危险因素。支架治疗患者术中破裂的发生率低于非支架治疗患者。更多还原

【Abstract】 Objective To explore the risk factors and clinical features of intra-procedural rupture(IPR)in the interventional treatment of unruptured intracranial aneurysm(UIA),so as to reduce the incidence of IPR.Methods We retrospectively analyzed the clinical and imaging featuresofpatients with UIA who received interventional treatment in Changhai Hospital,Second Military Medical University from Jan.2010 to Mar.2017.Univariate and multivariate analysis were performed to analyze the risk factors of IPR.Results A total of 1232 patients with unruptured aneurysms were included in this study.IPR occurred in 11 patients(0.89%).Univariate analysis showed that cardiac comorbidities(P=0.025),anterior communicating artery aneurysm(P=0.009),irregular morphology(P=0.001)and the use of stents(P=0.016)were significantly associated with IPR.Multivariate analysis showed that cardiac comorbidities(P=0.008,OR=6.919),irregular morphology(P<0.001,OR=9.758)and anterior communicating artery aneurysm(P=0.024,OR=4.648)were independent risk factors of IPR.Stents placement is protective factor of IPR(P=0.026,OR=0.238).Conclusion Cardiac comorbidities,irregular morphology and anterior communicating artery aneurysm are independent risk factors of IPR in the endovascular treatment of UIA.Stents placement is protective factor of IPR.更多还原