• Filter By:
• Specialty
• Source
• Condition
• Cancer
• Infectious Disease
• Drug
• Training
• Management
• Procedure
• Therapy
• Vaccine
• Nutrition
• Country

Distal migration of the flow-redirection endoluminal device immediately after treatment: A case report and literature review
CONCLUSION: Distal migration of an FD in an acute setting, including the FRED, may occur even following appropriate placement. In-stent thrombosis can cause distal stent migration and thromboembolic stroke.PMID:35399895 | PMC:PMC8986641 | DOI:10.25259/SNI_1279_2021
Source: Surgical Neurology International - April 11, 2022 Category: Neurosurgery Authors: Yasuhiko Nariai Tomoji Takigawa Akio Hyodo Kensuke Suzuki Source Type: research

High-resolution magnetic resonance imaging of intracranial aneurysms treated by flow diversion
Conclusion HRMRI is a useful tool to evaluate aneurysm treatment by flow diversion and may represent an alternative to repeat digital subtraction angiography.
Source: Interdisciplinary Neurosurgery - July 13, 2017 Category: Neurosurgery Source Type: research

Successful outcome after endovascular thrombolysis for acute ischemic stroke with basis on perfusion-diffusion mismatch after 24 h of symptoms onset.
CONCLUSIONS: We report the case of a successful thrombolytic therapy following AIS performed more than 24 h after the initial symptoms based on the presence of a perfusion-diffusion mismatch. This report is expected to stimulate the development of future prospective studies with special focus on the role of perfusion-diffusion mismatch in patient selection for treatment of AIS, especially in those presenting outside the traditional time window. PMID: 27313971 [PubMed]
Source: Surgical Neurology International - June 19, 2016 Category: Neurosurgery Tags: Surg Neurol Int Source Type: research

Flow-Diverting Stents for Intracranial Bifurcation Aneurysm Treatment
CONCLUSION: Symptomatic modifications of side branches after flow diverter treatment depend on the extent and type of collateral supply. ABBREVIATIONS: DSA, digital subtraction angiography DWI, diffusion-weighted imaging FD, flow-diverter stent FLAIR, fluid-attenuated inversion recovery MCA, middle cerebral artery mRS, modified Rankin Scale OKM, O'Kelly-Marotta
Source: Neurosurgery - November 20, 2014 Category: Neurosurgery Tags: Research-Human-Clinical Studies Source Type: research

Complete spontaneous thrombosis and recanalization of a ruptured posterior cerebral artery aneurysm.
Abstract Complete spontaneous thrombosis followed by recanalization of non-giant aneurysms is a rare event that can be discovered incidentally on advanced neural images. In this case report, the authors described a woman who presented with subarachnoid hemorrhage (SAH) and left posterior cerebral artery (PCA) territory ischemic stroke. Cerebral angiography revealed a left PCA aneurysm at the P1-P2 junction. The patient received conservative treatment and repeated cerebral angiography 4 weeks later demonstrated the disappeared aneurysm. Subsequent magnetic resonance imaging (MRI) and contrast-enhanced computed tomo...
Source: Turkish Neurosurgery - May 27, 2014 Category: Neurosurgery Authors: Wei D, Jingru Z, Cungang F, Yake X, Dongliang W, Zhengmao W, Xinting W, Qingjun Z Tags: Turk Neurosurg Source Type: research

Thrombolytic therapy in total mismatch with severe stroke after acute MCA-occlusion and negative DWI
Total mismatch is a recently described magnetic resonance imaging (MRI) pattern in acute stroke patients with no signal changes in diffusion weighted images (DWI) and extensive hypoperfusion on perfusion weighted images (PWI). The prognostic value and importance for treatment decision based on this finding in MRI have recently been controversially discussed in patients with minor stroke . Here we report a case of a 98-year-old woman that presented with severe stroke and total mismatch in the left middle cerebral artery (MCA) territory in MRI scan and an occlusion of the proximal MCA (M1) in time-of flight MR angiography (T...
Source: Clinical Neurology and Neurosurgery - August 6, 2012 Category: Neurosurgery Authors: Lars Neeb, Frederik Geisler, Matthias Wendt, Andrea Rocco, Jochen B. Fiebach, Kersten Villringer Tags: Case reports Source Type: research

Pages: 1  2  3