Results 211 to 220 of about 64,835 (288)

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

Experimental Physiology, Volume 111, Issue 9, Page 4235-4247, 1 September 2026.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier, Danielle K. Greaves, J. Kevin Shoemaker, Philippe Arbeille, Richard L. Hughson, Andrew D. Robertson   +5 more
wiley   +1 more source

The Role of Echocardiography in the Assessment of Epicardial Adipose Tissue: A Systematic Review and Meta-analysis. [PDF]

Curr Obes Rep
Pala B, Piscione M, Cribari F, De Mitri S, Gualtieri P, Antonino L, Barrea L, Perrone MA, Gianluca I, Di Renzo L.   +9 more
europepmc   +1 more source

Electrocardiographic Repolarization Changes Following Orchiectomy: Insights Into QT Interval Prolongation and Clinical Implications

Annals of Noninvasive Electrocardiology, Volume 31, Issue 5, September 2026.
Javeria Anees
wiley   +1 more source

Unveiling the role of the venous system in arterial hypertension: A computational study

The Journal of Physiology, Volume 604, Issue 17, Page 7145-7160, 1 September 2026.
Abstract figure legend This abstract figure summarizes the principal findings of our computational analysis of hypertension. Model‐based results identify reduced venous compliance as a major determinant of elevated arterial pressure, second only to increased peripheral resistance.
Eleuterio F. Toro, Lucas O. Müller, Tonja W. Emans, Fiona D. McBryde, Julian F. R. Paton   +4 more
wiley   +1 more source

Apical hypercontractility mitigates impaired diastolic filling and lower intraventricular haemodynamic forces in human bed rest. [PDF]

Exp Physiol
Rabineau J, Al-Darwish F, Mulder E, Coolen BF, Hoffmann F, Hautemann D, Tank J, Migeotte PF, Strijkers GJ, Wüst RCI.   +9 more
europepmc   +1 more source

Physics-Informed Reconstruction of Transmural Myocardial Deformation from 3D Echocardiography: Validation Against Cardiac MRI. [PDF]

Ann Biomed Eng
Pradhan SP, Yavari A, Lindley ID, Binesh N, Matusov YP, Ghafourian K, Pedrizzetti G, Kheradvar A.   +7 more
europepmc   +1 more source

Presentation of preload and afterload to isolated heart preparations

The Journal of Physiology, Volume 604, Issue 17, Page 7025-7044, 1 September 2026.
Abstract figure legend The heart can be isolated, and when this is so, it must be subjected to loading conditions. Over the past few decades, various loading methods have been developed to prescribe preload and afterload to isolated working‐heart preparations.
Esau Mhandu, Toan Pham, Kenneth Tran, Andrew J. Taberner, June‐Chiew Han   +4 more
wiley   +1 more source

Forgotten but Striking: Complete Tricuspid Valve Degeneration Unmasked by Lancisi's Sign. [PDF]

Cureus
Martinez-Ruiz GJ, Cruz-Figueroa NA, Lopez C, Rivera-Roman AE, Ballester-Maldonado JJ.   +4 more
europepmc   +1 more source

The Blood Speckle Tracking Fluid Dynamics before and after Ventricular Septal Defect Surgery. [PDF]

J Cardiovasc Echogr
Sheta SS, Salvo GD, Behairy A, Hanna BM, Eltoukhy M, Samir M.   +5 more
europepmc   +1 more source

Exacerbated expansive vascular remodeling due to disturbed flow in male mice overexpressing protein disulfide isomerase‐A1

Physiological Reports, Volume 14, Issue 17, September 2026.
Abstract Vascular expansive remodeling is involved in atherosclerosis/restenosis; however, its mechanisms need further investigation. Protein‐disulfide isomerase (PDIA1), a redox chaperone from the endoplasmic reticulum and cell surface, supports vascular smooth muscle mechanoadaptation.
Júlia Martins Felipe de Souza, Tiphany Coralie De Bessa, Amanda de Almeida Silva, Carolina Gonçalves Fernandes, Leonardo Yuji Tanaka, Francisco Rafael Martins Laurindo   +5 more
wiley   +1 more source