Results 221 to 230 of about 1,906,242 (299)

De Ritis Ratio as an Independent Predictor of In-Hospital Mortality in Surgically Treated Acute Aortic Dissection. [PDF]

J Clin Med
Erdoğan KE, Kardeşler B, Sağlam MF, Uğuz E, Yücel M, Turgut S, Yiğitbaşı MM, Erdoğan M, Kalkan K, Şener E.   +9 more
europepmc   +1 more source

Sedentary ageing remodels the structure–function relationships that underlie calcium signalling at super‐resolution scales in the heart

The Journal of Physiology, EarlyView.
Abstract figure legend Illustration of calcium spark function and ryanodine receptor (RyR) structure within a sedentary model of ageing. Upon sympathetic stimulation from 1 µM isoprenaline a linear response to calcium spark morphology occurred, accompanied by a biphasic progression of RyR remodelling across age.
Miriam E. Hurley, David Conesa, Alan P. Benson, Michael A. Colman   +3 more
wiley   +1 more source

Acute Aortic Dissection in Women: A Comprehensive Review of Sex-Specific Differences, Clinical Management, and Outcomes. [PDF]

J Cardiovasc Dev Dis
Androutsopoulou V, Magouliotis DE, Xanthopoulos A, Keramida K, Bareka M, Stamoulis K, Tsakiridis K, Athanasiou T, Skoularigis J.   +8 more
europepmc   +1 more source

Regional electrical differences and arrhythmia in the rat atria: Role of sympathetic nerve distribution and function

The Journal of Physiology, EarlyView.
Abstract figure legend Atrial fibrillation commonly develops in the left atrium and pulmonary veins (PVs), and can be triggered by sympathetic nerve activity. Here, we examined regional atrial differences in sympathetic nerve distribution and function in the rat.
James Saleeb‐Mousa, Manish Kalla, Neil Herring, Christopher O'Shea, Andrew M. Coney, Keith L. Brain, Andrew P. Holmes   +6 more
wiley   +1 more source

Admission Shock Index Is an Independent Predictor of In-Hospital All-Cause Mortality in Patients With Acute Aortic Dissection and Intramural Hematoma. [PDF]

Clin Cardiol
He L, Chen Y, Tian C, Tang J, Wu S, Xu Q, She J, Tan X, Zhang X.   +8 more
europepmc   +1 more source

P2X3 receptor antagonism improves hindlimb blood flow during exercise in a conscious ovine model of hypertensive heart failure with preserved ejection fraction

The Journal of Physiology, EarlyView.
Abstract figure legend A preclinical large‐animal model of hypertensive heart failure with preserved ejection fraction (HFpEF) was used to examine the role of purinergic P2X3 receptor signalling during treadmill exercise. Animals were instrumented with either thoracic cardiac output and coronary flow probes or abdominal renal and hindlimb blood flow ...
Mridula Pachen, Siyi Chen, Joshua W.‐H. Chang, Audrys Pauza, Julia Shanks, Bindu George, Julian Paton, Rohit Ramchandra   +7 more
wiley   +1 more source

Neutrophil-to-albumin ratio predicts 30-day mortality in acute aortic dissection: a retrospective cohort study. [PDF]

Front Cardiovasc Med
Chen Y, Ling C, Song Y, Xiao J, Chen B, Tang L, Zhang S.   +6 more
europepmc   +1 more source

Myocardial stretch‐induced ROS production is enhanced prior to the development of heart failure under TAC‐induced pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend To elucidate the relationship between oxidative stress in heart failure induced by chronic mechanical overload and physiological NOX2‐derived stretch‐induced reactive oxygen species (ROS) that support myocardial contractility during acute stretch, we investigated the changes in stretch‐induced ROS following transverse aortic ...
Yumiko Chiba, Keiko Kaihara, Hiroki Tanaka, Naoki Nakagawa, Gentaro Iribe   +4 more
wiley   +1 more source

Beating the Odds: Successful Emergent Surgery After Acute Aortic Dissection in Takayasu Arteritis. [PDF]

Cureus
Nunes AR, Morgado S, Roxo M, Duarte C, Ramos C.   +4 more
europepmc   +1 more source