Results 81 to 90 of about 3,382,248 (378)

Assessing a 600-mg Loading Dose of Clopidogrel 24 Hours Prior to Pipeline Embolization Device Treatment [PDF]

open access: yes, 2018
Background: Clopidogrel/aspirin antiplatelet therapy routinely is administered 7-10 days before pipeline aneurysm treatment. Our study assessed the safety and efficacy of a 600-mg loading dose of clopidogrel 24 hours before Pipeline Embolization Device ...
Atallah, MD, Elias   +9 more
core   +2 more sources

MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado   +5 more
wiley   +1 more source

Comparative effectiveness of endovascular and surgical repair of ruptured abdominal aneurysm

open access: yesConsilium Medicum
Background. Abdominal aortic aneurysm rupture is a life threating condition, that requires emergent intervention. At the present stage endovascular aortic repair should be performed, when possible, as a first line strategy, but stent-grafts have some ...
Ksenya V. Kochkina   +7 more
doaj   +1 more source

Renal Infarct After Endovascular Abdominal Aortic Aneurysm Repair: Consider in Back Pain Differential [PDF]

open access: yes, 2020
As hypertension, obesity, and hyperlipidemia become more widespread, the prevalence of abdominal aortic aneurysms (AAA) has also increased.1 Traditionally those with multiple comorbidities – also those with greatest AAA mortality – were considered too ...
Hackett, Anthony, Liu, Sophia Y.
core  

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source

ANGIOPLASTY AND STENTING OF BASILAR ARTERY WITH SHORT-TERM RESULTS

open access: yesARYA Atherosclerosis, 2010
Symptomatic basilar artery stenosis has a poor prognosis. Surgical bypasses are technically demanding and of no proven benefit. A new generation of intravascular stents that are flexible enough to navigate the tortuosities of the vertebral artery may ...
Massoud Ghasemi   +2 more
doaj  

Access site pseudoaneurysms after endovascular intervention for peripheral arterial diseases

open access: yesAnnals of Surgical Treatment and Research, 2019
Purpose Pseudoaneurysms after percutaneous vascular access are common and potentially fatal if left untreated. The aim of this study was to determine the incidence and risk factors associated with access site pseudoaneurysms after endovascular ...
A. Eleshra   +3 more
semanticscholar   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Acupuncture-induced Popliteal Arteriovenous Fistula Successfully Treated With Percutaneous Endovascular Intervention

open access: yesKaohsiung Journal of Medical Sciences, 2010
A 39-year-old female visited our cardiovascular outpatient department with paresthesia and soreness around the right popliteal fossa, where thrill was palpable.
Hsuan-Fu Kuo   +7 more
doaj   +1 more source

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