2019
DOI: 10.1177/1556984519826430
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Aortic Valve Replacement in Elderly Patients With Small Aortic Annulus: Results With Three Different Bioprostheses

Abstract: Objectives Aortic valve replacement (AVR) in patients with small aortic annulus (diameter ≤21 mm) is considered a challenging scenario because of technical aspects and the high risk of patient-prosthesis mismatch (PPM). The choice of the appropriate prosthesis is crucial, and at the moment, an ideal device has yet to be identified. We compare clinical and hemodynamic results after AVR with three bioprostheses with different design and characteristics. Show more

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Cited by 9 publications
(19 citation statements)
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“…After full review, seven papers met the pre-determined inclusion criteria (4,5,8-12) ( Figure S2) Table 2). Overall, all-cause mortality was reported in 3,998 patients (2,351 SURD, 1,647 RDV) across all seven studies (4,5,(8)(9)(10)(11)(12). In the overall studied population, there were 95 deaths (2.4%) with 54 deaths (2.3%) in the SURD group and 41 deaths (2.5%) in the RDV group.…”
Section: Resultsmentioning
confidence: 94%
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“…After full review, seven papers met the pre-determined inclusion criteria (4,5,8-12) ( Figure S2) Table 2). Overall, all-cause mortality was reported in 3,998 patients (2,351 SURD, 1,647 RDV) across all seven studies (4,5,(8)(9)(10)(11)(12). In the overall studied population, there were 95 deaths (2.4%) with 54 deaths (2.3%) in the SURD group and 41 deaths (2.5%) in the RDV group.…”
Section: Resultsmentioning
confidence: 94%
“…Hospital LOS was reported in 3,165 patients (2,077 SURD, 1,088 RDV) across six studies (5,(8)(9)(10)(11)(12). There was no significant difference in the in the hospital LOS for patients receiving the two valve types (P=0.33; I 2 =96%) ( Figure S15).…”
Section: Resultsmentioning
confidence: 99%
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“…38,40 , 22 with permission from Elsevier) were similar, and all three prostheses were reliable in terms of clinical outcomes among patients with SAA. 45 However, a metaanalysis of stented versus stentless valves for AVR in patients with SAA showed a lower incidence of PPM in the latter group. 46…”
Section: Surgical Avr (Savr)mentioning
confidence: 99%