Results 41 to 50 of about 128,749 (296)

Treatment Strategies for Chronic Coronary Heart Disease with Left Ventricular Systolic Dysfunction or Preserved Ejection Fraction—A Systematic Review and Meta-Analysis

open access: yesPathophysiology, 2023
In this meta-analysis, we examine the advantages of invasive strategies for patients diagnosed with chronic coronary heart disease (CHD) and preserved left ventricular (LV) function, as well as those with significant LV systolic dysfunction (LV ejection ...
Elena Zelikovna Golukhova   +11 more
doaj   +1 more source

Designing the Next Generation of Biomaterials through Nanoengineering

open access: yesAdvanced Materials, EarlyView.
Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale design parameters drive advances in regenerative medicine, drug delivery, bioprinting, biosensing, and bioimaging, while outlining key translational ...
Ryan Davis Jr.   +3 more
wiley   +1 more source

Functional MRI evaluation of cognitive effects of carotid stenosis revascularization

open access: yesBrain and Behavior, 2022
Introduction Severe internal carotid stenosis, if left untreated, can pose serious risks for ischemic stroke and cognitive impairments. The effects of revascularization on any aspects of cognition, however, are not well understood, as conflicting results
Betty Chinda   +7 more
doaj   +1 more source

Microcatheter-Directed Thrombolysis Using Recombinant Tissue Plasminogen Activator for the Treatment of Acute Superior Mesenteric Artery Embolism: A Case Report

open access: yesMedicina, 2023
Background: Acute mesenteric ischemia (AMI) is a life-threatening condition, and in 50% of patients, AMI is caused by acute superior mesenteric artery (SMA) embolism.
Yang-Won Kim   +9 more
doaj   +1 more source

Bias in revascularization study [PDF]

open access: yesCanadian Medical Association Journal, 2007
We believe that the survival benefit of revascularization in patients with heart failure was probably overestimated in the study by Ross Tsuyuki and colleagues[1][1] because of time-dependent bias.[2][2] Time-dependent bias can occur whenever patients are assigned to treatment groups after the ...
Ross T. Tsuyuki, Fiona M. Shrive
openaire   +4 more sources

Cytokine Engineering Approaches for Regenerative Medicine

open access: yesAdvanced Therapeutics, EarlyView.
Engineered cytokines represent a powerful strategy to promote tissue repair and regeneration by precisely modulating immune responses. This review highlights recent advances in cytokine engineering, including strategies to enhance half‐life, improve tissue and cell targeting, and control receptor signaling.
Shiyi Li, Wenhao You, Mikaël M. Martino
wiley   +1 more source

Single-visit regenerative endodontic procedure of necrotic immature lower permanent molar with acute apical abscess

open access: yesSaudi Endodontic Journal, 2023
Regenerative endodontic procedures (REPs) of immature teeth with necrotic pulp and apical pathosis focus on passive chemomechanical debridement and usually require multiple visits to enhance the antibacterial effect by placing intracanal medications ...
Nujud Saleh Alsharqawi, Obadah N. Austah
doaj   +1 more source

Tumor Extracellular Vesicles Aggravate Mitochondrial Damage in Myocardial Ischemia/Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
This study reveals a novel mechanistic connection between cancer and ischemia/reperfusion (I/R)‐induced cardiac injury. The meta‐analysis demonstrates significantly higher incidence ratios of both all‐cause mortality and cardiovascular mortality in cancer patients undergoing percutaneous coronary intervention (PCI) compared to non‐cancer patients.
Zhongting Mei   +14 more
wiley   +1 more source

Exploration of the risk factor for infarction after revascularization in moyamoya disease

open access: yesAnnals of Medicine
Objective Despite revascularization has been proven to be the optimal choice of moyamoya disease (MMD), many complications may occur in this context.. This study aimed to analyse the risk factors for new or expanded symptomatic infarctions of patients ...
Tao Sun   +8 more
doaj   +1 more source

Neutrophil Mobilization Triggers Microglial Functional Change to Exacerbate Cerebral Ischemia‐Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
These study underscores the pivotal role of neutrophil‐derived myeloid‐related protein 14 (MRP14) in the pathophysiology of acute ischemic stroke (AIS). MRP14 not only disrupts mitochondrial function, thereby inhibiting microglial phagocytosis of neutrophils, but also activates microglial pyroptosis, exacerbating neuroinflammation following AIS ...
Huijuan Jin   +10 more
wiley   +1 more source

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