Pupillary Changes after Papaverine Application During Intracranial Aneurysm Surgeries  

作　　者：Zhen-Qiang Li Cheng-Feng Sun Guang-Yao Zhu Gang Shen Bo-Ding Wang 

机构地区：[1]Department of Neurosurgery,Ningbo Medical Center Lihuili Eastern Hospital,Ningbo 315000,China

出　　处：《Journal of Cerebrovascular Disease》2018年第1期27-31,共5页脑血管病电子杂志（英文）

摘　　要：Background: The goal of this paper is to summarize the pupillary changes after papaverine application in intracranial aneurysms surgeries. Methods: We retrospectively analyzed the clinical data of six intracranial aneurysm patients who were treated with papaverine application during surgery. Results: Two cases of ipsilateral papillary dilation, two cases of contralateral pupillary dilation, one case of bilateral pupillary dilation, and one case of asymmetric pupils were observed after craniotomy. All of these pupillary changes resolved in one-half to three hours without neurological deficits. Conclusions: Pupillary changes after the use of papaverine in intracranial aneurysm surgeries may be an instantaneous reaction to papaverine. Most cases can return to normal after close observation.

关 键 词：INTRACRANIAL ANEURYSM PAPAVERINE Intracisternal INSTILLATION Pupillary CHANGE 

分 类 号：R[医药卫生]