Amnesia After Surgery for Anterior Communicating Aneurysm： High Resolution Magnetic Resonance (MR) Imaging Findings
|ClinicalTrials.gov Identifier: NCT01919775|
Recruitment Status : Completed
First Posted : August 9, 2013
Last Update Posted : August 9, 2013
|Condition or disease|
|Subarachnoid Hemorrhage Cerebral Aneurysm Amnesia|
Cohort register is made by experienced neuropsychologists in our institute.
MR imaging and data storage is in the department of diagnostic radiology of our institute.
MR images are evaluated by two neuroradiologists using a work station.
|Study Type :||Observational [Patient Registry]|
|Actual Enrollment :||14 participants|
|Target Follow-Up Duration:||6 Years|
|Official Title:||Basal Forebrain Amnesia After Surgery for Anterior Communicating Aneurysm： High Resolution 3-dimensional (3D) Magnetic Resonance (MR) Imaging Findings|
|Study Start Date :||December 2007|
|Primary Completion Date :||July 2013|
|Study Completion Date :||July 2013|
- cerebral infarction identified and localized in the basal forebrain on MR imaging [ Time Frame: within 15 months from the aneurysmal treatment(an expected average 4 months) ]
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01919775
|Study Director:||Shoki Takahashi, Professor||Department of Diagnostic Radiology, Tohoku University, Graduate School of Medicine, Sendai, Japan|