Objective: To assess the impact of surgical treatment of unruptured and ruptured middle cerebral artery (MCA) aneurysms on cognitive functioning and health-related quality of life (HRQOL).
Methods: This was a prospective study enrolling 15 patients with unruptured MCA aneurysms and 22 patients with ruptured MCA aneurysms in good clinical condition postictally. Patients with unruptured aneurysms underwent preoperative neuropsychological testing and answered 2 HRQOL questionnaires. All patients were investigated 3 and 12 months postoperatively with a comprehensive neuropsychological test battery, clinical investigation, and interview. The modified Rankin Scale score, Glasgow Outcome Scale score, employment status, and 2 HRQOL questionnaires were also used for assessment.
Results: Preoperative cognitive deficits were aggravated 3 months after surgery for the unruptured MCA aneurysm group, but after 12 months these patients performed at their preoperative level. Subjects who underwent clipping for ruptured MCA aneurysms had reduced verbal memory; otherwise, they had close to normal cognitive function 12 months postoperatively. There was no difference between the 2 groups in Rankin Scale score or Glasgow Outcome Scale score. High preoperative levels of anxiety and depression markedly decreased after repair of an unruptured aneurysm; however, in both groups, HRQOL was reduced on the same measures even 12 months after surgery. Patients treated for unruptured MCA aneurysms regained their preoperative employment status, whereas only 60% of those who had bled from their aneurysm had returned to full-time work after 12 months.
Conclusion: Surgical treatment of unruptured MCA aneurysms does not cause new cognitive deficits, but it reduces some aspects of HRQOL in a similar manner as in patients who undergo clipping for ruptured MCA aneurysms.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1227/01.NEU.0000338952.13880.4E | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Introducing the Caliber-Flow Status Scale (CFSS): a novel tool for assessing covered cortical branch status after flow diverter treatment of middle cerebral artery aneurysms.
J Neurointerv Surg
January 2025
Neuroradiology, Université Reims-Champagne-Ardenne, Hôpital Maison Blanche, Reims, France
Background: This study assessed caliber and flow changes of covered cortical middle cerebral artery (MCA) branches using the new Caliber-Flow Status Scale (CFSS), postoperative diffusion-weighted imaging (DWI) lesions, and clinical outcome following flow diverter (FD) treatment of MCA aneurysms.
Methods: This single-center retrospective study collected data from patients treated with FD between January 2016 and March 2024, including patient characteristics, aneurysm features, postoperative DWI lesions, and clinical outcomes. Vessel status was assessed using CFSS: 1a (normal caliber and flow), 1b (normal caliber, reduced flow), 2a (reduced caliber, normal flow), 2b (reduced caliber and flow), and 3 (occlusion).
Background: Approximately two percent of the world's population are affected by intracranial aneurysms (IAs). This study aimed to evaluate literature regarding presentation, treatment and outcomes of ruptured IAs in Africa.
Methods: A systematic review of the literature using PubMed/MEDLINE, SCOPUS, Web of Science and Google Scholar databases was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
FRED-EPI study: Safety and efficacy of FRED/FRED Jr aneurysm treatment in current clinical practice.
J Neuroradiol
January 2025
Departments of Neuroradiology, HCL, Lyon, France.
Objective: Flow diversion is increasingly used as an endovascular treatment for intracranial aneurysms. FRED-EPI is a prospective, multicenter, French study, conducted to analyze the safety and efficacy of aneurysm treatment with FRED/FRED Jr (Microvention, AlisoViejo, CA, USA) in current clinical practice.
Patients And Methods: Patients with intracranial aneurysms treated with FRED and FRED Jr who agreed to participate were prospectively and consecutively included in all French centers using these devices.
Fluid structure Interaction analysis for rupture risk assessment in patients with middle cerebral artery aneurysms.
Sci Rep
January 2025
Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University Linz, Wagner-Jauregg Weg 15, 4020 Linz and Altenbergerstrasse 69, Linz, 4040, Austria.
Accurate rupture risk assessment is essential for optimizing treatment decisions in patients with cerebral aneurysms. While computational fluid dynamics (CFD) has provided critical insights into aneurysmal hemodynamics, most analyses focus on blood flow patterns, neglecting the biomechanical properties of the aneurysm wall. To address this limitation, we applied Fluid-Structure Interaction (FSI) analysis, an integrative approach that simulates the dynamic interplay between hemodynamics and wall mechanics, offering a more comprehensive risk assessment.
View Article and Find Full Text PDFSingle-Stage Microsurgical Clipping of Multiple Intracranial Aneurysms in a Patient with Cerebral Atherosclerosis: A Case Report and Review of Surgical Management.
J Clin Med
January 2025
Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
The management of multiple intracranial aneurysms presents significant clinical challenges, particularly when complicated by underlying conditions such as cerebral atherosclerosis. This case report highlights the successful treatment of a 66-year-old female diagnosed with three intracranial aneurysms located in the right middle cerebral artery (MCA), pericallosal artery, and M2 segment. The patient also had a history of systemic atherosclerosis and right-sided breast cancer, factors that increased the complexity of surgical intervention.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!