RESUMO
BACKGROUND AND AIMS: Mitral valve surgery and, more recently, mitral transcatheter edge-to-edge repair (TEER) are the two treatments of severe mitral regurgitation in eligible patients. Clinical comparison of both therapies remains limited by the number of patients analysed. The objective of this study was to analyse the outcomes of mitral TEER vs. isolated mitral valve surgery at a nationwide level in France. METHODS: Based on the French administrative hospital discharge database, the study collected information for all consecutive patients treated for mitral regurgitation with isolated TEER or isolated mitral valve surgery between 2012 and 2022. Propensity score matching was used for the analysis of outcomes. RESULTS: A total of 57 030 patients were found in the database. After matching on baseline characteristics, 2160 patients were analysed in each arm. At 3-year follow-up, TEER was associated with significantly lower incidence of cardiovascular death (hazard ratio 0.685, 95% confidence interval 0.563-0.832; P = .0001), pacemaker implantation, and stroke. Non-cardiovascular death (hazard ratio 1.562, 95% confidence interval 1.238-1.971; P = .0002), recurrent pulmonary oedema, and cardiac arrest were more frequent after TEER. No significant differences between the two groups were observed regarding all-cause death (hazard ratio 0.967, 95% confidence interval 0.835-1.118; P = .65), endocarditis, major bleeding, atrial fibrillation, and myocardial infarction. CONCLUSIONS: Our results suggest that TEER for severe mitral regurgitation was associated with lower cardiovascular mortality than mitral surgery at long-term follow-up. Pacemaker implantation and stroke were less frequently observed after TEER.
Assuntos
Fibrilação Atrial , Endocardite , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Acidente Vascular Cerebral , Humanos , Insuficiência da Valva Mitral/epidemiologia , Insuficiência da Valva Mitral/cirurgia , Acidente Vascular Cerebral/epidemiologia , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/cirurgia , Bases de Dados Factuais , Resultado do TratamentoRESUMO
OBJECTIVE: To analyze the outcomes of patients presenting with ST-segment elevation myocardial infarction (STEMI) without early (<48 hours) revascularization, according to percutaneous versus surgical revascularization. PATIENTS AND METHODS: Based on the French administrative hospital discharge database, the study collected information for all consecutive patients seen for a STEMI in France between January 1, 2010, to June 31, 2019, who underwent either a first percutaneous coronary intervention (PCI) or a first coronary artery bypass graft between 48 hours and 90 days after the index hospitalization. Propensity score matching was used for the analysis of outcomes. RESULTS: Of 71,365 patients with STEMI in the analysis, 59,340 patients underwent PCI and 12,025 patients underwent coronary artery bypass graft. In a matched analysis of 12,012 patients by arm, surgical revascularization was associated with lower rates of all cause (5.1% vs 7.1%; hazard ratio [HR], 0.70; 95% CI, 0.66 to 0.75) and cardiovascular (2.6% vs 3.1%; HR, 0.83; 95% CI, 0.76 to 0.91) death. Rehospitalization for heart failure was less often reported after surgery (5.5% vs 7.5%; HR, 0.76; 95% CI, 0.71 to 0.81) whereas stroke incidence was not statistically different between the two arms (2.1% vs 2.3%; HR, 0.90; 95% CI, 0.80 to 1.00). Major bleeding was less often reported in the PCI arm (4.6% vs 6.1%; HR, 1.31; 95% CI, 1.22 to 1.41). CONCLUSION: In patients with STEMI who did not undergo urgent revascularization (ie, within 48 hours after presentation), surgical revascularization was associated with better outcomes and should be individually considered as an alternative to PCI.
Assuntos
Doença da Artéria Coronariana , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Acidente Vascular Cerebral , Ponte de Artéria Coronária/efeitos adversos , Doença da Artéria Coronariana/epidemiologia , Humanos , Revascularização Miocárdica , Intervenção Coronária Percutânea/efeitos adversos , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/etiologia , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Acidente Vascular Cerebral/etiologia , Resultado do TratamentoRESUMO
Gender-differences in survival following transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) have been suggested. The objective of this study was to analyze outcomes following TAVR according to gender and to compare outcomes between TAVR and SAVR in women, at a nationwide level. Based on the French administrative hospital-discharge database, the study collected information for all consecutive patients treated with TAVR and SAVR between 2010 and 2019. Outcomes were analyzed according to gender and propensity score matching was used for the analysis of outcomes. In total 71,794 patients were identified in the database. After matching on baseline characteristics, we analyzed 12,336 women and 12,336 men treated with TAVR. In a second matched analysis, we compared 9,297 women treated with TAVR and 9,297 women treated with SAVR. Long term follow-up showed lower risk of all-cause death (12.7% vs 14.8%, hazard ratio (HR) 0.85, 95% CI 0.81 to 0.90) in women than men. Although the difference in cardiovascular death remained non-significant (5.8% vs 6.0%, HR 0.96, 95% CI 0.88 to 1.05), non-cardiovascular death was less frequent in women than in men following TAVR (6.9% vs 8.8% HR 0.78, 95%CI 0.72 to 0.84).When TAVR was compared with SAVR in women, long-term follow-up with TAVR showed higher rates of all-cause death (11.2% vs 6.5%, HR 1.91, 95%CI 1.78 to 2.05), cardiovascular death (5.0% vs 3.2%, HR 1.44, 95%CI 1.30 to 1.59), and non-cardiovascular death (6.2% vs 3.3%, HR 2.48, 95% CI 2.25 to 2.72). In conclusion, we observed that women undergoing TAVR have lower long-term all-cause mortality as compared with TAVR in men, driven by non-cardiovascular mortality. SAVR was associated with lower rates of long-term cardiovascular adverse events in women as compared with TAVR.
Assuntos
Estenose da Valva Aórtica/cirurgia , Mortalidade , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Fibrilação Atrial/epidemiologia , Doenças Cardiovasculares/mortalidade , Causas de Morte , Estudos de Coortes , Feminino , França , Implante de Prótese de Valva Cardíaca , Hospitalização/estatística & dados numéricos , Humanos , Estudos Longitudinais , Masculino , Infarto do Miocárdio/epidemiologia , Marca-Passo Artificial , Hemorragia Pós-Operatória/epidemiologia , Pontuação de Propensão , Modelos de Riscos Proporcionais , Fatores Sexuais , Acidente Vascular Cerebral/epidemiologiaRESUMO
BACKGROUND: Conduction abnormalities following transcatheter aortic valve replacement (TAVR) often may require permanent pacemaker implantation (PPM). OBJECTIVE: The purpose of this study was to evaluate outcomes associated with PPM after a TAVR procedure in a large, nationwide-level population. METHODS: Based on the administrative hospital discharge database, the incidence of all-cause death, cardiovascular death, and hospitalization for heart failure (HF) were retrospectively collected, based on the presence or absence of PPM, in the first 30 days following all TAVRs in France from 2010 to 2019. RESULTS: Among 520,662 patients hospitalized for aortic stenosis, 49,201 were treated with TAVR. A total of 29,422 patients had follow-up ≥6 months (median 1.7 years), 22% already had PPM at baseline, and 22% underwent PPM within the first 30 days post-TAVR. Adjusted hazard ratios for the combined risk of all-cause death and hospitalization for HF, during the whole follow-up, were higher in both patients with a previous PPM and in those implanted within 30 days (hazard ratio [95% confidence interval] 1.12 [1.07-1.17] and 1.11 [1.06-1.16], respectively). CONCLUSION: PPM at baseline and within 30 days post-TAVR are independently associated with higher mortality and HF hospitalization during follow-up.
Assuntos
Estenose da Valva Aórtica/cirurgia , Arritmias Cardíacas/terapia , Estimulação Cardíaca Artificial/métodos , Próteses Valvulares Cardíacas/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Substituição da Valva Aórtica Transcateter/efeitos adversos , Idoso de 80 Anos ou mais , Arritmias Cardíacas/epidemiologia , Arritmias Cardíacas/etiologia , Feminino , Seguimentos , França/epidemiologia , Humanos , Incidência , Masculino , Readmissão do Paciente , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: Valve-in-valve (VIV) transcatheter aortic valve replacement (TAVR) and redo surgical aortic valve replacement (SAVR) represent the 2 treatments for aortic bioprosthesis failure. Clinical comparison of both therapies remains limited by the number of patients analyzed. OBJECTIVES: The purpose of this study was to analyze the outcomes of VIV TAVR versus redo SAVR at a nationwide level in France. METHODS: Based on the French administrative hospital-discharge database, the study collected information for patients treated for aortic bioprosthesis failure with isolated VIV TAVR or redo SAVR between 2010 and 2019. Propensity score matching was used for the analysis of outcomes. RESULTS: A total of 4,327 patients were found in the database. After matching on baseline characteristics, 717 patients were analyzed in each arm. At 30 days, VIV TAVR was associated with lower rates of the composite of all-cause mortality, all-cause stroke, myocardial infarction, and major or life-threatening bleeding (odds ratio: 0.62; 95% confidence interval: 0.44 to 0.88; p = 0.03). During follow-up (median 516 days), the combined endpoint of cardiovascular death, all-cause stroke, myocardial infarction, or rehospitalization for heart failure was not different between the 2 groups (odds ratio: 1.18; 95% confidence interval: 0.99 to 1.41; p = 0.26). Rehospitalization for heart failure and pacemaker implantation were more frequently reported in the VIV TAVR group. A time-dependent interaction between all-cause and cardiovascular mortality following VIV TAVR was reported (p-interaction <0.05). CONCLUSIONS: VIV TAVR was observed to be associated with better short-term outcomes than redo SAVR. Major cardiovascular outcomes were not different between the 2 treatments during long-term follow-up.
Assuntos
Estenose da Valva Aórtica/cirurgia , Valva Aórtica/cirurgia , Bioprótese , Próteses Valvulares Cardíacas , Pontuação de Propensão , Substituição da Valva Aórtica Transcateter/métodos , Idoso , Idoso de 80 Anos ou mais , Estenose da Valva Aórtica/mortalidade , Feminino , Seguimentos , França/epidemiologia , Humanos , Masculino , Desenho de Prótese , Reoperação , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida/tendências , Resultado do TratamentoRESUMO
Risk-benefit assessment for transcatheter aortic valve implantation (TAVI) is still a matter of debate. We aimed to identify patients with a bad outcome within 1 year after TAVI, and to develop a Futile TAVI Simple score (FTS). Based on the administrative hospital-discharge database, all consecutive patients treated with percutaneous TAVI in France between 2010 and 2018 were included. A prediction model was derived and validated for 1-year all-cause death after TAVI (considered as futility) by using split-sample validation: 20,443 patients were included in the analysis (mean age 83 ± 7 years). 7,039 deaths were recorded (yearly incidence rate 15.5%), among which 3,702 (53%) occurred in first year after TAVI procedure. In the derivation cohort (nâ¯=â¯10,221), the final logistic regression model included male sex, history of hospital stay with heart failure, history of pulmonary oedema, atrial fibrillation, previous stroke, vascular disease, renal disease, liver disease, pulmonary disease, anaemia, history of cancer, metastasis, depression and denutrition. The area under the curve (AUC) for the FTS was 0.674 (95%CI 0.660 to 0.687) in the derivation cohort and 0.651 (95%CI 0.637 to 0.665) in the validation cohort (nâ¯=â¯10,222). The Hosmer-Lemeshow test had a p-value of 0.87 suggesting an accurate calibration. The FTS score outperformed EuroSCORE II, Charlson comorbidity index and frailty index for identifying futility. Based on FTS score, 7% of these patients were categorized at high risk with a 1-year mortality at 43%. In conclusion, the FTS score, established from a large nationwide cohort of patients treated with TAVI, may provide a relevant tool for optimizing healthcare decision.
Assuntos
Estenose da Valva Aórtica/cirurgia , Futilidade Médica , Modelos Estatísticos , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Prognóstico , Estudos Retrospectivos , Medição de RiscoRESUMO
BACKGROUND: Elderly patients are at high risk for both ischemic and bleeding events. Platelet monitoring offers the opportunity to individualized antiplatelet therapy to optimize the therapeutic risk/benefit ratio. STUDY DESIGN: The ANTARCTIC study is designed to demonstrate the superiority of a strategy of platelet function monitoring with dose and drug adjustment in patients initially on prasugrel 5 mg as compared with a more conventional strategy using prasugrel 5 mg without monitoring and without adjustment (Conventional Treatment Arm) to reduce the primary end point evaluated 1 year after stent percutaneous coronary intervention in elderly patients presenting with an acute coronary syndrome (ACS). ANTARCTIC is a multicenter, prospective, open-label study with 2 parallel arms. A total of 852 elderly patients (≥ 75 years) undergoing stent percutaneous coronary intervention for ACS are to be enrolled. The primary end point is the time to first occurrence of cardiovascular death, myocardial infarction, stroke, definite stent thrombosis, urgent revascularization, and bleeding complications (Bleeding Academic Research Consortium definition 2, 3, or 5). Platelet function analyses will be performed 14 days after randomization and repeated 14 days later in patients who require a change in treatment. CONCLUSION: ANTARCTIC is a nationwide, prospective, open-label study testing a strategy of platelet function monitoring with dose and drug adjustment to reduce ischemic and bleeding complications in elderly ACS patients undergoing coronary stenting.