Results 21 to 30 of about 68,549 (210)

Pathological Mechanism‐Inspired Biomimetic Nano‐Senotherapy for Reversing Experimental Atherosclerosis in ApoE−/− Mice

open access: yesAdvanced Science, EarlyView.
The biomimetic self‐assembly nanomedicine reversing atherosclerosis via senotherapy strategy. ABSTRACT The greatest challenge in atherosclerosis (AS) management lies in achieving lesion reversal, not merely slowing progression. Senescent cell accumulation—driven by continuous generation and apoptotic resistance—perpetuates plaque pathology and ...
Yuhan Tian   +9 more
wiley   +1 more source

Percutaneous transluminal angioplasty and stenting in the management of chronic mesenteric angina: A single center experience

open access: yesIndian Journal of Radiology and Imaging, 2016
Introduction: The objective of our study was to review the results of percutaneous angioplasty (PTA)/stenting in the treatment of patients who presented with symptoms and angiographic findings of chronic mesenteric ischemia (CMI).
Tixon Thomas   +5 more
doaj   +1 more source

Enhancing Blood Circulation With Epsilon‐Near‐Zero (ENZ) Materials via the Far‐Infrared Window of Human Skin

open access: yesAdvanced Science, EarlyView.
Epsilon‐near‐zero (ENZ) silicon carbide enables a selective far‐infrared emitter spectrally aligned with the human skin window around 10 µm for wavelength‐matched thermal therapy. In 25 within‐subject trials (50 hands) monitored by laser speckle contrast imaging, SiC increases blood perfusion by 30.2% versus a broadband graphite emitter while ...
Wen‐Teng Yao   +3 more
wiley   +1 more source

Bilateral Proatlantal Intersegmental Artery Type I with Vertebrobasilar Stroke: A Rare Case with Successful Angioplasty and Stenting

open access: yesAnnals of Indian Academy of Neurology
Proatlantal intersegmental artery (PAIA) is an extremely rare, persistent carotid–vertebral anastomosis and is generally diagnosed by imaging done for other unrelated disorders. We present a case of bilateral type I PAIA, where the patient presented with
Shubhamoy Gantait   +4 more
doaj   +1 more source

Tunable Regional Targeting of Self‐Assembling Peptide Nanomaterials in Acute Myocardial Infarction

open access: yesAdvanced NanoBiomed Research, EarlyView.
In a rat model of acute myocardial infarction, intravascular delivery of peptide nanofibers with a collagen‐targeting peptide bound to the infarct vasculature while globular peptide nanoparticles penetrated into the infarct area. This study demonstrated that size, shape, and surface chemistry of nanomaterials control the delivery location within the ...
Alexander Chen   +14 more
wiley   +1 more source

Direct contrast injection method: a novel approach to facilitate device crossing in peripheral artery lesions

open access: yesNorthwestern Medical Journal
It may be difficult to pass the device through the lesion due to moderate or severe calcification, tortuosity in or proximal to the lesion, excessive plaque load, the age of the lesion, and the characteristics of the device to be used.
Emrah Acar   +7 more
doaj   +1 more source

Carotid Angioplasty: Is It Safe?

open access: yesJournal of Endovascular Surgery, 1996
For 15 years, balloon angioplasty has been cautiously applied to carotid artery occlusive lesions. Procedural results have, by and large, been satisfactory, but the potential for significant neurologic complications and a dearth of controlled studies with long-term follow-up have impeded the development of carotid angioplasty until recently.
J P, Becquemin   +3 more
openaire   +2 more sources

Inferring Rheumatoid Arthritis Disease Activity Status From the Electronic Health Records Across Health Systems

open access: yesArthritis &Rheumatology, EarlyView.
Objective Disease activity plays a central role in rheumatoid arthritis (RA) clinical studies. The inconsistent availability of data on disease activity in real‐world electronic health records (EHRs) data has limited the ability to generate real‐world evidence (RWE).
David Cheng   +34 more
wiley   +1 more source

Subclavian vein angioplasty during arteriovenous fistula surgery: case report and literature review Angioplastia de veia subclávia no intraoperatório de fístula arteriovenosa: relato de caso e revisão de literatura

open access: yesJornal Vascular Brasileiro, 2012
Patients with chronic kidney disease stage 5 are generally treated by hemodialysis, preferentially performed via an arteriovenous fistula (AVF). We report the case of a 58-year-old male patient with diabetes mellitus, hypertension and end-stage renal ...
Marcus Vinícius Martins Cury   +5 more
doaj   +1 more source

Cardiovascular and neuropsychiatric outcomes with PCSK9 inhibitors in atherosclerotic cardiovascular disease: A retrospective cohort study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Study design and main findings. After 1:1 propensity score matching, 60 885 PCSK9 inhibitor users and 60 885 statin‐only users with ASCVD were compared. Kaplan–Meier curves show 12‐month cumulative event‐free survival for MACE, psychiatric disease, and neurodegenerative disease.
Tianshu Gu   +7 more
wiley   +1 more source

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