Results 251 to 260 of about 154,764 (292)

Microelectrode recordings from the human cervical vagus nerve during maximal breath‐holds

Experimental Physiology, EarlyView.
Abstract Voluntary breath‐holds can be sustained for a long time following training, but ultimately, regardless of duration, the asphyxic break‐point is reached and the apnoea terminated. The physiological changes occurring during the apnoea include a marked increase in sympathetically‐mediated vasoconstriction in non‐essential organs, such as skeletal
Vaughan G. Macefield, Anthony R. Bain, Matthew I. Badour, Marko Kumric, Ivan Drvis, Otto F. Barak, Josko Bozic, Zeljko Dujic   +7 more
wiley   +1 more source

Protective effects of hypoxic conditioning treatment on brain and cardiac tissues following thoracic aorta occlusion. [PDF]

Brain Circ
Xu J, Tong F, Wang Y, Li S, Zhao W, Tian X, Liu F, Ji X, Ren C.   +8 more
europepmc   +1 more source

EuroSCORE II: Current limitations and physiological gaps in risk stratification

Experimental Physiology, EarlyView.
Abstract Risk stratification remains critical in cardiac surgery, enabling clinicians to predict adverse outcomes and guide perioperative management. The European System for Cardiac Operative Risk Evaluation (EuroSCORE) II, introduced in 2011, incorporates 18 key variables to provide an evidence‐based approach to risk assessment.
Jing Yong Ng, Eu Fon Tan, Marsioleda Kemberi, Eduardo Urgesi, Matti Jubouri, Damian M. Bailey, Mohamad Bashir, Wael I. Awad   +7 more
wiley   +1 more source

Comprehensive 4D-flow cardiac magnetic resonance evaluation of the descending thoracic aorta in aortic regurgitation. [PDF]

Eur Heart J Imaging Methods Pract
Urmeneta Ulloa J, Álvarez Vázquez A, Martínez de Vega V, Martínez de Vega L, Andreu-Vázquez C, Thuissard-Vasallo IJ, Recio Rodríguez M, Cabrera JA.   +7 more
europepmc   +1 more source

Cardioprotection via vagus nerve stimulation preconditioning: Reducing ischaemia–reperfusion injury and arrhythmic risk

Experimental Physiology, EarlyView.
Abstract Acute myocardial infarction is a leading cause of morbidity and mortality, with ischaemia–reperfusion (I/R) injury exacerbating myocardial damage. Vagus nerve stimulation (VNS) has been reported to exert cardioprotective effects, but its efficacy in preconditioning against I/R injury requires further investigation.
Feng Hu, Yali Wang, Guangyu Li, Guangyu Wang, Qi Zhuang, Jinyao Jiang, Danfeng Hu, Lihui Zheng, Yan Yao, Minhua Zang, Jun Pu   +10 more
wiley   +1 more source

Analysis of Calcium Patterns in the Thoracic Aorta and Clinical Outcomes of TAVR Patients Presenting with Porcelain Aorta. [PDF]

J Clin Med
Campanella C, Voss S, Schreyer J, Puluca N, Amabile A, Wirth F, Krane M, Ruge H.   +7 more
europepmc   +1 more source

Ouabain‐induced hypertension in rats: Mechanisms, variability and translational implications

Experimental Physiology, EarlyView.
Abstract Ouabain‐induced hypertension is a multifactorial and condition‐dependent phenomenon involving coordinated actions across vascular, renal and central nervous system pathways. At the vascular level, ouabain inhibits Na⁺/K⁺‐ATPase, particularly the α2‐isoform, leading to elevated intracellular Ca2⁺, enhanced vasoconstriction and structural ...
Priscilla Rodrigues O. Feijó, Luis Eduardo M. Quintas   +1 more
wiley   +1 more source

T4-non-small cell lung cancer invading the thoracic aorta: the role of the hybrid operating room. [PDF]

J Thorac Dis
Zaraca F, Pipitone MD, Coppi G, Feil B, Milazzo LF, Zaraca G, Perkmann R, Kirschbaum A, Bardoni C, Bertolaccini L.   +9 more
europepmc   +1 more source

Prevention of hemorrhagic complications during operations on the thoracic aorta

, 2018
Д. С. Панфилов, Б. Н. Козлов, В. В. Затолокин, И. В. Пономаренко, I. A. Hodashinsky, В. М. Шипулин   +5 more
openalex   +2 more sources