Results 101 to 110 of about 599,368 (371)
Advanced Science, EarlyView.Postoperative cardiac adhesions lead to numerous difficulties in reoperation procedures. Here, a thermo‐responsive in situ formed hydrogel is shown to can reliably cover the wounds after a convenient spraying or injection and significantly reduce adhesion formation in primary and recurrent cardiac injury adhesion models.
Kun Shi +11 more
wiley +1 more source
Canadian Journal of Kidney Health and Disease, 2015 Background: Thrombolytics such as tissue plasminogen activator are often used by interventional radiologists in the radiology suite to salvage thrombosed hemodialysis arteriovenous fistulae.
Elene van der Merwe +2 more
doaj +1 more source
Excitable dynamics driven by mechanical feedback in biological tissues [PDF]
arXiv, 2023 Pulsatory activity patterns, driven by mechanochemical feedback, are prevalent in many biological systems. Here we present a theoretical framework to elucidate the mechanical origin and regulation of pulsatile activity patterns within multicellular tissues.
arxiv
Fluidization of epithelial sheets by active cell rearrangements [PDF]
Phys. Rev. E 98, 022409 (2018), 2018 We theoretically explore fluidization of epithelial tissues by active T1 neighbor exchanges. We show that the geometry of cell-cell junctions encodes important information about the local features of the energy landscape, which we support by an elastic theory of T1 transformations.
arxiv +1 more source
Differential effects of tissue plasminogen activator and streptokinase on infarct size and on rate of enzyme release: influence of early infarct related artery patency: The GUSTO Enzyme Substudy [PDF]
, 2017 Background The recent international GUSTO trial of 41 021 patients with acute myocardial infarction demonstrated improved 90-mm infarct related artery patency as well as reduced mortality in patients treated with an accelerated regimen of tissue ...
Baardman, T. +6 more
core
Circulation, 2013 Background— Prosthetic valve thrombosis during pregnancy is life-threatening for mother and fetus, and the treatment of this complication is unclear. Cardiac surgery in pregnancy is associated with very high maternal and fetal mortality and morbidity ...
M. Özkan +15 more
semanticscholar +1 more source
Mechanical Biomimetic Nanocomposites for Multidimensional Treatment of Arterial Thrombosis
Advanced Science, EarlyView.In this study, a mechanical biomimetic nanocomposite is developed, guided by photoacoustic imaging, to achieve highly efficient and safe thrombolysis through the synergistic effects of photothermal therapy and pharmacological intervention. Most notably, the nanoparticle improves the microenvironment of arterial thrombi, marked by high shear stress and ...
Ying Li +6 more
wiley +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019 Background The impact of estimated glomerular filtration rate (eGFR) on clinical short‐term outcomes after stroke thrombolysis with tissue plasminogen activator remains controversial.
Zhen‐Zhen Rao +11 more
doaj +1 more source
Multiscale modelling and analysis of growth of plant tissues [PDF]
arXiv, 2023 How morphogenesis depends on cell properties is an active direction of research. Here, we focus on mechanical models of growing plant tissues, where microscopic (sub)cellular structure is taken into account. In order to establish links between microscopic and macroscopic tissue properties, we perform a multiscale analysis of a model of growing plant ...
arxiv
Advanced Science, EarlyView.Cu2Ir NPs based on a Cu‐porphyrin core and cyclometalated Ir(III) substituents achieve combined endogenous peroxynitrite‐triggered NIR chemiluminescence imaging, PTT and PDT for successfully achieving safe thrombolysis, antioxidant and anti‐inflammatory multifunctionality in one single molecule.
Ziwei Wang +13 more
wiley +1 more source