OBJECTIVES: Long-term evidence about bioprosthetic tricuspid valve replacement is scarce. This study aims to investigate the long-term clinical outcomes of patients who underwent tricuspid valve replacement with bioprostheses. METHODS: This multicentre retrospective study included patients from 10 high-volume centres in 7 different countries, who underwent tricuspid valve replacement with bioprostheses. Echocardiographic and clinical data were reviewed. Long-term outcomes were investigated using Kaplan-Meier estimates, Cox regression, and competing risk analysis. RESULTS: Of 675 patients, isolated tricuspid valve replacement was performed in 358 patients (53%), while 317 (47%) underwent concomitant procedures. Between these 2 groups, patients who underwent combined procedures reported a significantly higher incidence of infection, atrioventricular block, multi-organ failure, longer intensive care unit and hospital stay and higher 30-day mortality over patients who underwent isolated procedure. The overall 30-day mortality occurred in 70 patients (10.4%) [46 (14.6%) combined vs 24 (6.74%) isolated, P = 0.001]. During the follow-up, there was a continuous rate of attrition due to death, with cumulative incidences of death at 5, 10 and 15 years being 27.2%, 46.2% and 60.6%, respectively. In contrast, the risk of reintervention starts to significantly increase after 10 years of follow-up, with cumulative incidences of reintervention being 6.1%, 10.8% and 23.3%, respectively. Freedom from tricuspid valve reintervention, pacemaker implantation, tricuspid valve endocarditis and major thromboembolic events at 15 years were 56.5%, 77.3%, 84.0% and 86.4%, respectively. CONCLUSIONS: Tricuspid valve replacement with bioprostheses is an effective treatment for valvular disease, despite being associated with relatively high early and long-term mortality. However, the risk of structural valve degeneration rises significantly after 10 years.
- MeSH
- bioprotézy * škodlivé účinky MeSH
- chirurgická náhrada chlopně * mortalita škodlivé účinky metody MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- následné studie MeSH
- nemoci srdečních chlopní * chirurgie mortalita MeSH
- pooperační komplikace epidemiologie MeSH
- retrospektivní studie MeSH
- senioři MeSH
- srdeční chlopně umělé * škodlivé účinky MeSH
- trikuspidální chlopeň * chirurgie MeSH
- výsledek terapie MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
Background: European surgeons were the first worldwide to use robotic techniques in cardiac surgery and major steps in procedure development were taken in Europe. After a hype in the early 2000s case numbers decreased but due to technological improvements renewed interest can be noted. We assessed the current activities and outcomes in robotically assisted cardiac surgery on the European continent. Methods: Data were collected in an international anonymized registry of 26 European centers with a robotic cardiac surgery program. Results: During a 4-year period (2016-2019), 2,563 procedures were carried out [30.0% female, 58.5 (15.4) years old, EuroSCORE II 1.56 (1.74)], including robotically assisted coronary bypass grafting (n = 1266, 49.4%), robotic mitral or tricuspid valve surgery (n = 945, 36.9%), isolated atrial septal defect closure (n = 225, 8.8%), left atrial myxoma resection (n = 54, 2.1%), and other procedures (n = 73, 2.8%). The number of procedures doubled during the study period (from n = 435 in 2016 to n = 923 in 2019). The mean cardiopulmonary bypass time in pump assisted cases was 148.6 (63.5) min and the myocardial ischemic time was 88.7 (46.1) min. Conversion to larger thoracic incisions was required in 56 cases (2.2%). Perioperative rates of revision for bleeding, stroke, and mortality were 56 (2.2%), 6 (0.2 %), and 27 (1.1%), respectively. Median postoperative hospital length of stay was 6.6 (6.6) days. Conclusion: Robotic cardiac surgery case numbers in Europe are growing fast, including a large spectrum of procedures. Conversion rates are low and clinical outcomes are favorable, indicating safe conduct of these high-tech minimally invasive procedures.
- Publikační typ
- časopisecké články MeSH
