Results 101 to 110 of about 11,293,345 (337)

Effects of Glucagon‐Like Peptide‐1 Receptor Agonists, Sodium‐Glucose Cotransporter‐2 Inhibitors, and Their Combination on Endothelial Glycocalyx, Arterial Function, and Myocardial Work Index in Patients With Type 2 Diabetes Mellitus After 12‐Month Treatment

open access: yesJournal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Background We investigated the effects of insulin, glucagon‐like peptide‐1 receptor agonists (GLP‐1RA), sodium‐glucose cotransporter‐2 inhibitors (SGLT‐2i), and their combination on vascular and cardiac function of patients with type 2 diabetes mellitus.
I. Ikonomidis   +14 more
semanticscholar   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Concrete work and myocardial infarction.

open access: yesScandinavian Journal of Work, Environment & Health, 1977
A total of 8,973 male building construction workers 41 to 61 years of age in greater Stockholm were asked to participate in a psychosocial questionnaire study. A two-year follow-up study of myocardial infarctions was subsequently performed with official hospital and death registers as the sources of data.
T, Theorell, A, Olsson, G, Engholm
openaire   +3 more sources

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

open access: yesAdvanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu   +6 more
wiley   +1 more source

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

Strontium‐Containing Bioactive Glass Nanoparticles Stimulate Osteogenesis and Suppress Osteoclast Formation in Co‐Culture

open access: yesAdvanced Healthcare Materials, EarlyView.
Spherical bioactive glass nanoparticles containing strontium inhibit osteoclast differentiation and activity, but promote osteoblast activity in osteoblast‐osteoclast in vitro co‐culture. The nanoparticles could be used for the treatment of osteoporosis.
Parichart Naruphontjirakul   +2 more
wiley   +1 more source

Echocardiographic video-driven multi-task learning model for coronary artery disease diagnosis and severity grading

open access: yesFrontiers in Bioengineering and Biotechnology
IntroductionEchocardiography is a first-line noninvasive test for diagnosing coronary artery disease (CAD), but it depends on time-consuming visual assessments by experts.MethodsThis study constructed an echocardiographic video-driven multi-task learning
Ying Guo   +9 more
doaj   +1 more source

Speckle tracking imaging evaluation of left ventricular myocardial work comparing right ventricular septal pacing with His-Purkinje system area pacing [PDF]

open access: gold, 2022
Qingguo Meng   +11 more
openalex   +1 more source

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

open access: yesAdvanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao   +6 more
wiley   +1 more source

Performance of the left ventricular myocardium in patients with a negative test result during exercise stress echocardiography [PDF]

open access: yesТерапевтический архив
Aim. To determine the possibility of identifying patients with significant coronary artery disease (CAD) by evaluation of the left ventricular (LV) myocardial work indicators by constructing pressure-strain loops despite a negative test result during ...
Mikhail N. Alekhin   +3 more
doaj   +1 more source

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