Results 51 to 60 of about 1,634,119 (336)
Case Report of First Angiography-Based On-Line FFR Assessment during Coronary Catheterization
Fractional flow reserve (FFR), an index of the hemodynamic severity of coronary stenoses, is derived from hyperemic pressure measurements and requires a pressure-monitoring guide wire and hyperemic stimulus.
Ran Kornowski, Hana Vaknin-Assa
doaj +1 more source
Pediatric cardiac computed tomography (CT) is a noninvasive imaging modality used to clearly demonstrate the anatomical detail of congenital heart diseases.
Justin Cheng-Ta Yang+7 more
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Cardiac magnetic resonance (CMR) imaging has become an important technique for non-invasive diagnosis of takotsubo syndrome (TTS). The long-term prognostic value of CMR imaging in TTS has not been fully elucidated yet.
Manoj Mannil+14 more
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Background Transradial access (TRA) has been considered as the default choice in cardiac catheterization. Although infrequent, vascular complications of this approach remain. Recently, the distal transradial approach (dTRA) in cardiac catheterization was
Gaojun Cai+5 more
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Free‐Standing Supramolecular Pyridine N‐Oxide‐Silver(I) Metallogels
A comprehensive analysis of pyridine N‐oxide‐silver(I) trifluoroacetate complexes reveals remarkable mechanical strengths that enable the creation of free‐standing objects with shape control, reaching dimensions of up to centimeters and shedding new insights into the gelation mechanisms.
Rakesh Puttreddy+8 more
wiley +1 more source
ST Segment Elevation in aVR: Clinical Significance in Acute Coronary Syndrome
A 59-year-old-male patient with no previous medical history presented with oppressive chest pain; initial electrocardiogram showed ST segment elevation in aVR and V1, with intermittent right bundle branch block.
Antoine Kossaify
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Rapid diagnosis and management of AMI have great impact on morbidity and mortality. Diagnosis which is based on elevation of cardiac biomarkers has its limitations. Copeptin is the C-terminal part of the vasopressin prohormone.
S. Rafla, S. Azab, S. Eman, S. Mohamed
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Biomimetic Cell Membrane‐Coated Scaffolds for Enhanced Tissue Regeneration
This review examines the development and use of cell membrane‐coated scaffolds in tissue engineering. Bioinspired phospholipid and glycocalyx coatings enhance anti‐fouling, anti‐thrombogenic, and selective molecular recognition properties. Native cell membrane coatings further support cell‐specific interactions, immune modulation, and reduced bacterial
Carmen Alvarez‐Lorenzo+5 more
wiley +1 more source
BackgroundQuantification of cardiac output and pulmonary vascular resistance (PVR) are critical components of invasive hemodynamic assessment, and can be measured concurrently with pressures using phase contrast CMR flow during real-time CMR guided ...
T. Rogers+15 more
semanticscholar +1 more source
Surface Engineering of Thrombus‐Targeting Nanocarriers for Cardiovascular Diseases: A Short Review
This paper systematically introduces surface modification strategies for thrombus‐targeting nanocarriers, highlights the clinical significance of nanocarrier‐based thrombolysis therapies, and prospects the synergy of combing thrombolysis and anti‐inflammatory therapies for enhanced therapeutic effect.
Xinyue Ge+7 more
wiley +1 more source