Results 191 to 200 of about 74,672 (348)

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall, Alex M. Williams, Philip J. Millar, Megan L. Lance, Brooke M. Shafer, Conan L. H. Shing, Jordan D. Bird, Christopher R. West, Glen E. Foster   +8 more
wiley   +1 more source

Transesophageal Echocardiography in Transcatheter Mitral Valve Replacement. [PDF]

J Clin Med
Bacchi B, Derry K, Vira T, Alnasser S, Montanhesi PK, Fam N, Bisleri G.   +6 more
europepmc   +1 more source

Angiotensin‐converting enzyme and exercise adaptations: Genetic variability, pharmacological modulation and future directions

The Journal of Physiology, EarlyView.
Abstract figure legend ACE I/D genotype, enzyme activity and integrated physiological adaptations. Upper panel: Conceptual framework linking the ACE I/D polymorphism (left) with circulating/tissue ACE activity (centre; violin plots based on hypothetical data for illustration) and strength/power versus endurance phenotypes (right).
Tórur Sjúrðarson, Nikolai B. Nordsborg   +1 more
wiley   +1 more source

Use of ultrasonic aspirator for decalcifying the mitral annulus during mitral valve replacement. [PDF]

Ann Cardiothorac Surg
Anzai IA, Geirsson A.
europepmc   +1 more source

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

The Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni, Cameron Beeche, Julio A. Chirinos, Patrick Segers, Mathias Peirlinck   +4 more
wiley   +1 more source

Combining Minimally Invasive Mitral Valve Replacement with Kidney Transplantation: A Pioneering Case. [PDF]

Am J Case Rep
Al Ganadi A, Al-Shameri I, Mughallis N, Al-Wsabi N.   +3 more
europepmc   +1 more source

Source, triggers and clinical implications of hyperlactemia in patients undergoing mitral valve surgery using Custodiol cardioplegia [PDF]

, 2013
Angelini, Gianni D, Ascione, Raimondo, Mangino, Domenico, Polesel, Elvio, Suleiman, M.Saadeh, Venturini, Andrea, Zanchettin, Chiara, Zoffoli, Giampaolo   +7 more
core   +1 more source

Left Ventricular Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement

, 2022
Xavier Armario, Thomas Modine
openalex   +1 more source

In vitro characterization of hemodynamics in bicuspid aortic valves: The impact of valve and ascending aortic morphologies

Magnetic Resonance in Medicine, Volume 95, Issue 1, Page 411-429, January 2026.
Abstract Purpose This study investigated the effect of bicuspid aortic valve (BAV) morphology and ascending aortic curvature (AAAc) bending angles on aortic hemodynamics, focusing on transvalvular jets and secondary helical flows that contribute to systolic hemodynamic stress linked to aortic complications.
Kaoru Hattori, Natsuki Nakama, Jumpei Takada, Michinobu Nagao, Yasuhiro Goto, Hiroshi Niinami, Kiyotaka Iwasaki   +6 more
wiley   +1 more source

Simultaneous Transfemoral Aortic and Transseptal Mitral Valve Replacement in a High- Risk Patient. [PDF]

Anatol J Cardiol
Çelik M, Barçın C, Görmel S, Fırtına S, Yaşar S.   +4 more
europepmc   +1 more source