Results 71 to 80 of about 1,066,380 (380)

Angiogenesis and Vasculogenesis at 7-Day of Reperfused Acute Myocardial Infarction [PDF]

open access: yes, 2008
Objectives This study is to investigate the angiogenesis and vasculogenesis at the first week of reperfused acute myocardial infarction (AMI). Methods 16 of mini-swines (20 to 30 Kg) were randomly assigned to the sham ...
Qing-zhi Wang   +6 more
core   +1 more source

Cardiac oxidative stress and inflammatory cytokines response after myocardial infarction [PDF]

open access: yes, 2015
Oxidative stress in heart failure or during ischemia/reperfusion occurs as a result of the excessive generation or accumulation of free radicals or their oxidation products.
Cerretani D.   +6 more
core   +1 more source

Management of acute myocardial infarction in patients presenting with persistent ST-segment elevation: the Task Force on the Management of ST-Segment Elevation Acute Myocardial Infarction of the European Society of Cardiology.

open access: yesEuropean Heart Journal, 2008
Guidelines and Expert Consensus Documents summarize and evaluate all currently available evidence on a particular issue with the aim of assisting physicians in selecting the best management strategies for a typical patient, suffering from a given ...
F. Werf   +44 more
semanticscholar   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

Temporal trends in incidence and patient characteristics in cardiogenic shock following acute myocardial infarction from 2010 to 2017: a Danish cohort study

open access: yesEuropean Journal of Heart Failure, 2019
We sought to describe the contemporary annual incidence of cardiogenic shock (CS) following acute myocardial infarction (AMICS), the proportion of patients developing CS following ST‐elevation myocardial infarction (STEMI), and other temporal changes in ...
O. K. Helgestad   +11 more
semanticscholar   +1 more source

The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants

open access: yesAdvanced Functional Materials, EarlyView.
4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley   +1 more source

Use of cumulative mortality data in patients with acute myocardial infarction for early detection of variation in clinical practice: observational study [PDF]

open access: yes, 2001
OBJECTIVES: Use of cumulative mortality adjusted for case mix in patients with acute myocardial infarction for early detection of variation in clinical practice. DESIGN: Observational study.
Dorsch, M.F.   +8 more
core   +2 more sources

Harnessing Outer Space for Improved Electrocaloric Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo   +8 more
wiley   +1 more source

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Association between Serum Calcium and First Incident Acute Myocardial Infarction: A Cross-Sectional Study

open access: yesIranian Journal of Public Health, 2020
Background: The role of serum calcium in coronary artery disease (CAD) patients with or without first incident acute myocardial infarction has not been studied previously.
Chi ZHANG   +6 more
doaj   +1 more source

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