Application of Three-dimensional Cerebral Angiography for Presurgical Simulation of Cerebral Aneurysm Clipping

نویسندگان

چکیده

Recent developments in cerebral angiography equipment and workstations have made it possible to produce clear angiograms useful images for neurosurgery. At our institution, we routinely perform aneurysm clipping after presurgical simulation using imaging data obtained three-dimensional angiography. This report describes the clinical significance of clipping.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Depicting cerebral veins by three-dimensional CT angiography before surgical clipping of aneurysms.

BACKGROUND AND PURPOSE Cerebral veins show wide variation, and unexpected veins occasionally limit surgical procedures for clipping of cerebral aneurysms. This study was undertaken to assess the utility of three-dimensional CT angiography (3D-CTA) in the evaluation of venous anatomy before surgical clipping of cerebral aneurysms. METHODS 3D-CTA was performed in 19 patients before pterional cr...

متن کامل

Aneurysm clipping after partial endovascular embolization for ruptured cerebral aneurysms.

SUMMARY The aim of this study was to investigate the advantages and disadvantages of a two-stage treatment for ruptured cerebral aneurysms; partial embolization in acute stage followed by clipping in chronic stage of subarachnoid hemorrhage. Between April 1997 and August 1999, twenty ruptured cerebral aneurysms were initially treated endovasculary using Guglielmi detachable coils in our institu...

متن کامل

Management of Recurrent Cerebral Aneurysm after Surgical Clipping : Clinical Article

OBJECTIVE Surgical clipping of the cerebral aenurysm is considered as a standard therapy with endovascular coil embolization. The surgical clipping is known to be superior to the endovascular coil embolization in terms of recurrent rate. However, a recurrent aneurysm which is initially treated by surgical clipping is difficult to handle. The purpose of this study was to research the management ...

متن کامل

Application of three-dimensional reconstruction technique and intraoperative posture in the interventional treatment of cerebral aneurysm

Objective: To investigate the three-dimensional reconstruction technique and intraoperative postural changes in the interventional treatment of cerebral aneurysm. Methods: A total of 52 cases involving patients with a definite CT diagnosis of cerebral aneurysm in our hospital were selected from July 2014 to August 2015. The cases were randomly and equally divided into observation and control gr...

متن کامل

Cerebral aneurysms: evaluation with three-dimensional CT angiography.

PURPOSE To evaluate the usefulness of three-dimensional CT angiography (CTA), in which contrast material is used to create reformations of dynamic scans, in the diagnosis and the preoperative evaluation of cerebral aneurysms. METHODS We used 3-D CTA to examine 65 patients with suspected or angiographically verified cerebral aneurysms. A blind study was performed to evaluate the diagnostic acc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Surgery for Cerebral Stroke

سال: 2022

ISSN: ['0914-5508', '1880-4683']

DOI: https://doi.org/10.2335/scs.50.185