TY - JOUR
T1 - Sutureless Bioprostheses for Aortic Valve Replacement
T2 - An Updated Systematic Review with Long-Term Results
AU - Chiariello, Giovanni Alfonso
AU - Di Mauro, Michele
AU - Villa, Emmanuel
AU - Koulouroudias, Marinos
AU - Bruno, Piergiorgio
AU - Mazza, Andrea
AU - Pasquini, Annalisa
AU - D'Avino, Serena
AU - De Angelis, Gaia
AU - Corigliano, Kiara
AU - Marcolini, Alberta
AU - Zancanaro, Edoardo
AU - Saitto, Guglielmo
AU - Meani, Paolo
AU - Massetti, Massimo
AU - Lorusso, Roberto
PY - 2024/11/13
Y1 - 2024/11/13
N2 - In recent years, in case of aortic valve replacement (AVR), a significant increase in the use of bioprostheses has been observed. The Perceval sutureless bioprosthesis has proven to be safe and reliable in the short and mid-term, with limited but promising long-term results. An updated systematic review with the long-term results of patients who underwent a sutureless bioprosthesis implantation with a Perceval biological valve is herewith presented. Studies published between 2015 and 2024, including the long-term outcomes-with clinical as well as echocardiographic information for up to five years-of patients who underwent a Perceval implantation for AVR were selected from the published literature. The Cochrane GRADE system was used to assess the study quality, and the risk of bias in non-randomized studies (ROBINS-I) tool was used to evaluate studies. Ten studies were selected with an overall number of 5221 patients. The long-term survival ranged from 64.8 to 87.9%, freedom from structural valve degeneration (SVD) from 96.1 to 100%, freedom from significant paravalvular leak from 98.5 to 100%, freedom from prosthetic endocarditis from 90.7 to 99%, and freedom from reintervention from 94 to 100%. The long-term mortality ranged from 6.5 to 27.4%. SVD was observed in 0-4.8% patients. Significant paravalvular leak was observed in 0-3.4% patients, and infective endocarditis was observed in 0-3.4%. A bioprosthesis-related reintervention at long-term follow-up was required for 0-4.3% of patients, and 1.7-7.1% of patients required a late new pacemaker implantation. The transprosthetic mean pressure gradient ranged from 9 to 14.7 mmHg, peak pressure gradient ranged from 17.8 to 26.5 mmHg, and EOA ranged from 1.5 to 1.7 cm . This systematic review shows that there is still a paucity of data about sutureless bioprostheses. Nevertheless, the clinical results from prospective studies or retrospective series are encouraging. Medium- and long-term results seem to support the increasing use of this type of prosthesis.
AB - In recent years, in case of aortic valve replacement (AVR), a significant increase in the use of bioprostheses has been observed. The Perceval sutureless bioprosthesis has proven to be safe and reliable in the short and mid-term, with limited but promising long-term results. An updated systematic review with the long-term results of patients who underwent a sutureless bioprosthesis implantation with a Perceval biological valve is herewith presented. Studies published between 2015 and 2024, including the long-term outcomes-with clinical as well as echocardiographic information for up to five years-of patients who underwent a Perceval implantation for AVR were selected from the published literature. The Cochrane GRADE system was used to assess the study quality, and the risk of bias in non-randomized studies (ROBINS-I) tool was used to evaluate studies. Ten studies were selected with an overall number of 5221 patients. The long-term survival ranged from 64.8 to 87.9%, freedom from structural valve degeneration (SVD) from 96.1 to 100%, freedom from significant paravalvular leak from 98.5 to 100%, freedom from prosthetic endocarditis from 90.7 to 99%, and freedom from reintervention from 94 to 100%. The long-term mortality ranged from 6.5 to 27.4%. SVD was observed in 0-4.8% patients. Significant paravalvular leak was observed in 0-3.4% patients, and infective endocarditis was observed in 0-3.4%. A bioprosthesis-related reintervention at long-term follow-up was required for 0-4.3% of patients, and 1.7-7.1% of patients required a late new pacemaker implantation. The transprosthetic mean pressure gradient ranged from 9 to 14.7 mmHg, peak pressure gradient ranged from 17.8 to 26.5 mmHg, and EOA ranged from 1.5 to 1.7 cm . This systematic review shows that there is still a paucity of data about sutureless bioprostheses. Nevertheless, the clinical results from prospective studies or retrospective series are encouraging. Medium- and long-term results seem to support the increasing use of this type of prosthesis.
KW - aortic valve
KW - bioprosthetic valve
KW - long-term outcomes
KW - sutureless
U2 - 10.3390/jcm13226829
DO - 10.3390/jcm13226829
M3 - (Systematic) Review article
SN - 2077-0383
VL - 13
JO - Journal of Clinical Medicine
JF - Journal of Clinical Medicine
IS - 22
M1 - 6829
ER -