Browsing Bergen Open Research Archive by Author "Svenheim, Bård"
Now showing items 1-2 of 2
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Left ventricular venting during extracorporeal membrane oxygenation; the effects on cardiac performance in a porcine model of critical post-cardiotomy failure
Solholm, Atle; Salminen, Pirjo-Riitta; Stangeland, Lodve; Dahle, Geir Olav; Mongstad, Arve; Svenheim, Bård; Zhang, Liqun; Haaverstad, Rune; Grong, Ketil (Journal article; Peer reviewed, 2022)Introduction Left ventricular distension is a major concern with postcardiotomy veno-arterial extracorporeal membrane oxygenation (VA-ECMO) supporting a critical heart failure after cardiac surgery. This porcine study ... -
Mitral annular dynamics are influenced by left ventricular load and contractility in an acute animal model
Persson, Robert Matongo; Aguilera, Hans Martin Dahl; Kvitting, Jon Peder Escobar; Grong, Ketil; Prot, Victorien Emile; Salminen, Pirjo-Riitta; Svenheim, Bård; Leiknes, Anita; Stangeland, Lodve; Haaverstad, Rune; Urheim, Stig (Journal article; Peer reviewed, 2023)The purpose of this study was to investigate the effects of loading conditions and left ventricular (LV) contractility on mitral annular dynamics. In 10 anesthetized pigs, eight piezoelectric transducers were implanted ...