Search citation statements
Paper Sections
Citation Types
Year Published
Publication Types
Relationship
Authors
Journals
Background Neuroendovascular procedures, especially those involving significant vessel tortuosity, giant intracranial aneurysms, or distally located lesions, frequently necessitate exchange methods. However, exchange maneuvers pose a risk of inadvertent vessel injury. To address these challenges, a Stabilizer device was developed and evaluated for its efficacy and safety. This clinical trial aimed to assess the efficacy and safety of the Stabilizer device in facilitating the navigation of neuroendovascular devices to target lesions in cases where the exchange technique was necessary. Methods This was a single-arm, prospective, open-label, multicenter clinical trial performed at nine different sites. It focused on investigating the use of the Stabilizer device for treating intracranial aneurysms and atherosclerosis. Results A total of 31 patients were enrolled across nine centers in Japan from July 21, 2022, to March 10, 2023. The study enrolled 24 (77.4%) patients with intracranial aneurysms and seven (22.6%) patients with intracranial artery stenosis. Majority of the target lesions were in the middle cerebral artery territory (83.9%). The Stabilizer device was used to exchange for 0.027-inch catheters, intermediate catheters, PTA balloons, and Wingspan stent system. The Stabilizer device demonstrated 100% technical success rate. While three complications related to the treatment were noted, there were no complications related to the device, including any vascular damage. Conclusions This is the first multicenter clinical trial that investigated and demonstrated technical efficacy as well as overall safety profile of the Stabilizer device in neuroendovascular procedures where the use of an exchange method was necessary.
Background Neuroendovascular procedures, especially those involving significant vessel tortuosity, giant intracranial aneurysms, or distally located lesions, frequently necessitate exchange methods. However, exchange maneuvers pose a risk of inadvertent vessel injury. To address these challenges, a Stabilizer device was developed and evaluated for its efficacy and safety. This clinical trial aimed to assess the efficacy and safety of the Stabilizer device in facilitating the navigation of neuroendovascular devices to target lesions in cases where the exchange technique was necessary. Methods This was a single-arm, prospective, open-label, multicenter clinical trial performed at nine different sites. It focused on investigating the use of the Stabilizer device for treating intracranial aneurysms and atherosclerosis. Results A total of 31 patients were enrolled across nine centers in Japan from July 21, 2022, to March 10, 2023. The study enrolled 24 (77.4%) patients with intracranial aneurysms and seven (22.6%) patients with intracranial artery stenosis. Majority of the target lesions were in the middle cerebral artery territory (83.9%). The Stabilizer device was used to exchange for 0.027-inch catheters, intermediate catheters, PTA balloons, and Wingspan stent system. The Stabilizer device demonstrated 100% technical success rate. While three complications related to the treatment were noted, there were no complications related to the device, including any vascular damage. Conclusions This is the first multicenter clinical trial that investigated and demonstrated technical efficacy as well as overall safety profile of the Stabilizer device in neuroendovascular procedures where the use of an exchange method was necessary.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.