2013
DOI: 10.1016/s0735-1097(13)61986-5
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Comprehensive Hemodynamic Comparison and Frequency of Patient Prosthesis Mismatch Between the St. Jude Medical Epic and Trifecta Bioprosthetic Aortic Valves

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Cited by 5 publications
(8 citation statements)
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“…15 The overall incidence of severe PPM with Trifecta and Magna Ease is low and reported to be approximately 1% to 6%. 2,10,13,16,17 Although our study showed a small but statistically significant hemodynamic advantage of the Trifecta over Magna/Magna Ease, there were not enough data to systematically assess left ventricular (LV) mass regression or incidence of severe PPM. Rubens et al 7 has previously demonstrated improvements in LV mass regression with the Trifecta valve.…”
Section: Discussionmentioning
confidence: 87%
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“…15 The overall incidence of severe PPM with Trifecta and Magna Ease is low and reported to be approximately 1% to 6%. 2,10,13,16,17 Although our study showed a small but statistically significant hemodynamic advantage of the Trifecta over Magna/Magna Ease, there were not enough data to systematically assess left ventricular (LV) mass regression or incidence of severe PPM. Rubens et al 7 has previously demonstrated improvements in LV mass regression with the Trifecta valve.…”
Section: Discussionmentioning
confidence: 87%
“…Numerous head-to-head comparisons have demonstrated the hemodynamic superiority of contemporary bioprostheses over older-generation models, manifesting with lower gradients, larger effective orifice areas (EOAs) and lower incidence of patient-prosthesis mismatch (PPM). [2][3][4] However, there is a paucity of comparative data between the different commercially available contemporary aortic bioprostheses. We performed a systematic review and meta-analysis to determine the early echocardiographic measures comparing two of the most commonly used bioprostheses: Magna/Manga Ease and Trifecta.…”
mentioning
confidence: 99%
“…9 It is also meant to increase EOA and hemodynamic performance with the pericardial leaflets mounted externally to the stent frame. 10 In addition, this valve has been reported to provide optimal function and durability in periods of high demand, such as during exercise, due to its inherent distensibility. 10 Furthermore, the anticalcification treatment has been suggested to remove up to 94% of phospholipids from leaflet tissue and has shown effectiveness at midterm follow-up in porcine bioprostheses.…”
Section: Discussionmentioning
confidence: 99%
“…10 In addition, this valve has been reported to provide optimal function and durability in periods of high demand, such as during exercise, due to its inherent distensibility. 10 Furthermore, the anticalcification treatment has been suggested to remove up to 94% of phospholipids from leaflet tissue and has shown effectiveness at midterm follow-up in porcine bioprostheses. 11 While current minimally invasive AVR surgery is associated with mortality and stroke rates that are comparable to those with conventional surgical AVR, mini-AVR is also associated with a lower risk of bleeding and use of perioperative blood products, shorter duration of ICU and hospital stay, reduced duration of assisted ventilation, and a greater improvement in the quality of life postoperatively.…”
Section: Discussionmentioning
confidence: 99%
“…In general, the hemodynamic performance of newer generations of prosthetic valves is better than older generations, and the supra-annular stented bioprosthesis has been proven to be superior to the annular ones, providing a larger iEOA. [ 43 44 ] The incidence of PPM with the newer generation of mechanical valves also appears to be lower, and they are well tolerated in patients with small annuli. [ 45 46 ] Superior hemodynamic performance of stentless bioprosthesis can be observed both at rest and during exercise.…”
Section: Preemptive Strategies and Ppmmentioning
confidence: 99%