Key result
The 'χ-movement' technique allows for the safe and easy removal and subsequent reimplantation of a supra-annularly malpositioned Perceval S sutureless aortic valve.
Why the study?
Can a malpositioned Perceval S sutureless aortic valve be safely removed and reimplanted using the 'χ-movement' technique?
Population
Patients with a supra-annular malposition of the Perceval S sutureless aortic valve prosthesis
Design
Other
Authors
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May offer a bailout for rare Perceval S malposition; leaves open need for validation beyond case reports.
Case Report (n=1)
No
Can a malpositioned Perceval S sutureless aortic valve be safely removed and reimplanted using the 'χ-movement' technique?
The 'χ-movement' technique provides a safe method for removing and reimplanting a malpositioned Perceval S sutureless aortic valve.
Santarpino et al. (2012) conducted a case report in Severe aortic stenosis with degenerated bioprosthesis (n=1). 'χ-movement' removal technique was evaluated on Successful removal and reimplantation of the malpositioned valve. The 'χ-movement' technique allows for the safe and easy removal and subsequent reimplantation of a supra-annularly malpositioned Perceval S sutureless aortic valve.
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