Results 271 to 280 of about 307,950 (395)

Acute alterations in blood lactate in the setting of transient stress induced myocardial ischaemia

open access: yesExperimental Physiology, EarlyView.
Abstract An elevation in resting venous blood lactate ([La−]b) levels in conditions of myocardial hypoperfusion is associated with adverse prognosis and survival. This investigation aimed to assess changes in venous [La−]b levels induced by dobutamine stress in the presence and absence of myocardial ischaemia and adverse outcomes at 1 year.
Jamie M. O'Driscoll   +10 more
wiley   +1 more source

The causative role of amyloidosis in the cardiac complications of Alzheimer's disease: a comprehensive systematic review

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustration of the bidirectional causative link between cerebral amyloid‐beta (Aβ) angiopathy and cardiovascular disease in Alzheimer's disease (AD). Common cardiovascular risk factors like microvascular thrombosis, diabetes, atrial fibrillation, hypertension and atherosclerosis lead to cerebral hypoperfusion and ...
Samuel Parker   +2 more
wiley   +1 more source

The effects of dexmedetomidine on thiol/disulphide homeostasis in coronary artery bypass surgery: a randomized controlled trial. [PDF]

open access: yesBMC Anesthesiol
Ozguner Y   +6 more
europepmc   +1 more source

The Effect of Lidocaine on Early Postoperative Cognitive Dysfunction After Coronary Artery Bypass Surgery

open access: yesAnesthesia and Analgesia, 2002
Dongxin Wang   +5 more
semanticscholar   +1 more source

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca   +7 more
wiley   +1 more source

Hemodynamic Response to Adenosine Infusion Before and After Coronary Artery Bypass Surgery

open access: bronze, 1997
R. E. Anderson   +3 more
openalex   +1 more source

Loss of wall stress homoeostasis in ascending thoracic aortic aneurysm: histomorphometric insights into patient variants

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Dynamic interplay between the extracellular matrix (ECM) and vascular smooth muscle cells (VSMCs) in the medial layer of ascending thoracic aortic aneurysms (ATAA) associated with two variants: thickening (hypertrophic) and thinning (hypotrophic) aneurysm remodelling.
Berta H. Ganizada   +16 more
wiley   +1 more source

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