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PURPOSE: Transposition of great arteries with intact ventricular septum and left ventricular outflow tract obstruction (TGA + IVS + LVOTO) is uncommon. We reviewed operations performed in patients with TGA + IVS + LVOTO in the European Congenital Heart Surgeons Association Congenital Database (ECHSA-CD). METHODS: All 109 patients with a diagnosis of TGA + IVS + LVOTO in ECHSA-CD who underwent cardiac surgery during a 21-year period (01/2000-02/2021, inclusive) were included. Preoperative variables, operative data, and postoperative outcomes were collected. RESULTS: These 109 patients underwent 176 operations, including 37 (21.0%) arterial switch operations (ASO), 26 (14.2%) modified Blalock-Taussig-Thomas shunts (MBTTS), 11 (6.2%) Rastelli operations, and 13 (7.3%) other palliative operations (8 superior cavopulmonary anastomosis[es], 4 Fontan, and 1 other palliative procedure). Of 37 patients undergoing ASO, 22 had a concomitant procedure.There were 68 (38.6%) reoperations, including 11 pacemaker procedures and 8 conduit operations. After a systemic-to-pulmonary artery shunt, reoperations included shunt reoperation (n = 4), Rastelli (n = 4), and superior cavopulmonary anastomosis (n = 3).Overall Operative Mortality was 8.2% (9 deaths), including three following ASO, two following "Nikaidoh, Kawashima, or LV-PA conduit" procedures, and two following Rastelli. Postoperative complications occurred after 36 operations (20.4%). The most common complications were delayed sternal closure (n = 11), postoperative respiratory insufficiency requiring mechanical ventilation >7 days (n = 9), and renal failure requiring temporary dialysis (n = 8). CONCLUSION: TGA + IVS + LVOTO is rare (109 patients in ECHSA-CD over 21 years). ASO, MBTTS, and Rastelli are the most common operations performed for TGA + IVS + LVOTO. Larger international studies with long-term follow-up are needed to better define the anatomy of the LVOTO and to determine the optimal surgical strategy.
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Transposição das Grandes Artérias , Procedimentos Cirúrgicos Cardíacos , Transposição dos Grandes Vasos , Obstrução do Fluxo Ventricular Externo , Humanos , Procedimentos Cirúrgicos Cardíacos/métodos , Reoperação , Estudos Retrospectivos , Transposição dos Grandes Vasos/complicações , Resultado do Tratamento , Obstrução do Fluxo Ventricular Externo/complicaçõesRESUMO
The European Congenital Heart Surgeons Association (ECHSA) Congenital Database (CD) is the second largest clinical pediatric and congenital cardiac surgical database in the world and the largest in Europe, where various smaller national or regional databases exist. Despite the dramatic increase in interventional cardiology procedures over recent years, only scattered national or regional databases of such procedures exist in Europe. Most importantly, no congenital cardiac database exists in the world that seamlessly combines both surgical and interventional cardiology data on an international level; therefore, the outcomes of surgical and interventional procedures performed on the same or similar patients cannot easily be tracked, assessed, and analyzed. In order to fill this important gap in our capability to gather and analyze information on our common patients, ECHSA and The Association for European Paediatric and Congenital Cardiology (AEPC) have embarked on a collaborative effort to expand the ECHSA-CD with a new module designed to capture data about interventional cardiology procedures. The purpose of this manuscript is to describe the concept, the structure, and the function of the new AEPC Interventional Cardiology Part of the ECHSA-CD, as well as the potentially valuable synergies provided by the shared interventional and surgical analyses of outcomes of patients. The new AEPC Interventional Cardiology Part of the ECHSA-CD will allow centers to have access to robust surgical and transcatheter outcome data from their own center, as well as robust national and international aggregate outcome data for benchmarking. Each contributing center or department will have access to their own data, as well as aggregate data from the AEPC Interventional Cardiology Part of the ECHSA-CD. The new AEPC Interventional Cardiology Part of the ECHSA-CD will allow cardiology centers to have access to aggregate cardiology data, just as surgical centers already have access to aggregate surgical data. Comparison of surgical and catheter interventional outcomes could potentially strengthen decision processes. A study of the wealth of information collected in the database could potentially also contribute toward improved early and late survival, as well as enhanced quality of life of patients with pediatric and/or congenital heart disease treated with surgery and interventional cardiac catheterization across Europe and the world.
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Cardiologia , Sistema Cardiovascular , Cirurgiões , Humanos , Criança , Qualidade de Vida , Assistência Centrada no PacienteRESUMO
INTRODUCTION: We sought to determine the surgical outcomes of patients with anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) enrolled in the European Congenital Heart Surgeons Association (ECHSA) database. MATERIALS AND METHODS: From 1999 to 2019, 907 patients with ALCAPA underwent surgical repair and were included in the current study. The primary outcome was in-hospital mortality. Secondary outcomes included frequency and results of concomitant mitral valve surgery and postoperative mechanical circulatory support (MCS). RESULTS: The overall in-hospital mortality was 6% (54/907) and was significantly higher in neonates (p = .01), patients with lower body surface area (BSA) (p = .01), and those requiring postoperative MCS (p = .001). Associated mitral valve surgery was performed in 144 patients (15.9%) and was associated with longer cardiopulmonary bypass (CPB) and aortic cross-clamp times (AOX) (p ≤ .0001) but was not significantly related to an increase in in-hospital mortality. Postoperative MCS was required in 66 patients (7.3%). These patients were younger (p ≤ .001), had a lower BSA (p ≤ .001), and required a longer CPB (p ≤ .001) and AOX time (p ≤ .001). CONCLUSIONS: ALCAPA repair can be achieved successfully, and with low surgical risk. Concomitant mitral valve procedures can be performed without increasing operative mortality. The use of MCS remains a valuable option, especially in younger patients.
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Artéria Coronária Esquerda Anormal , Síndrome de Bland-White-Garland , Anomalias dos Vasos Coronários , Cirurgiões , Humanos , Lactente , Recém-Nascido , Artéria Pulmonar/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVES: To evaluate the incidence of hypoplastic left heart syndrome (HLHS) and the efficiency of the screening program using data from the Polish National Registry for Fetal Cardiac Anomalies. To investigate whether HLHS incident rates in Poland are seasonally variable. METHODS: Data on 791 cases of HLHS from the Registry collected between 2004 and 2016 was analyzed. RESULTS: The median gestational age for the 734 cases of HLHS detected was 23 weeks. Comparing the age at time of HLHS detection between 2004 and 2016, a decrease from 26 to 20.8 weeks was observed. We noted a rapid increase in HLHS incidence during the initial years of the Registry data, the annual percentage change during that period was 22.0% and this trend lasted until 2010. In the following years, the Registry became representative of the general population which has an estimated incidence of HLHS of 20.93 cases per 100 000 live births. We observed no clear seasonal patterns of HLHS incidence in our population. CONCLUSION: The Registry reached a plateau state in terms of diagnosing new cases of HLHS. No evidence of seasonality has been noted. The average gestational age of patients identified as having HLHS decreased significantly during the study period.
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Síndrome do Coração Esquerdo Hipoplásico/epidemiologia , Sistema de Registros , Estações do Ano , Feminino , Idade Gestacional , Humanos , Incidência , Polônia/epidemiologia , Gravidez , Ultrassonografia Pré-NatalRESUMO
OBJECTIVES: To assess the reliability of EuroSCORE II in an entire population after isolated coronary artery surgery and separately among patients who underwent redo surgery due to bleeding, and to create a model predicting hospital death among patients who underwent redo surgery owing to bleeding. DESIGN: Retrospective study based on data from the Polish National Registry of Cardiac Surgical Procedures. SETTING: Multi-institutional study. PARTICIPANTS: The study comprised 41,353 patients who underwent isolated coronary artery surgery in Poland between January 2012 and December 2014. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: EuroSCORE II reliability was estimated using the area under the receiver operating characteristics curve (AUC), the observed-to-expected surgical mortality ratio (O/E), and the Hosmer-Lemeshow test. Parameters of the function correcting the original EuroSCORE II were determined using the least squares method. The original score was adjusted using a created formula. Among the 41,353 patients, 1,406 (3.4%) underwent reexploration. Even though EuroSCORE II was reliable in predicting hospital mortality in the entire population (AUC 0.76, O/E ratio 1.08), it greatly underestimated mortality for patients who required reexploration (AUC 0.74, O/E ratio 4.33). In this subpopulation, the worst performance of the EuroSCORE II was noted among patients with the lowest predicted mortality (0.50%-0.82%) Accurate calibration was obtained by adding a coefficient and creating a nomogram. CONCLUSIONS: EuroSCORE II was reliable in a Polish population undergoing isolated coronary surgery. After redo surgery for bleeding, the observed mortality was much higher than in the overall coronary population, but the rate was made more accurate by adding a coefficient to the initially calculated EuroSCORE II.
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Ponte de Artéria Coronária/efeitos adversos , Doença da Artéria Coronariana/cirurgia , Vasos Coronários/cirurgia , Hemorragia Pós-Operatória/diagnóstico , Sistema de Registros , Medição de Risco/métodos , Idoso , Feminino , Mortalidade Hospitalar/tendências , Humanos , Masculino , Polônia/epidemiologia , Hemorragia Pós-Operatória/mortalidade , Prognóstico , Reoperação , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida/tendênciasRESUMO
OBJECTIVE: Previous analyses have suggested an association between centre volume and in-hospital mortality, post-operative complications, and mortality in those patients who suffer from a complication. We sought to determine the nature of this association using a multicentre cohort. METHODS: All the patients, aged 18 years or younger, undergoing heart surgery at centres participating in the European Congenital Heart Surgeons Database (2003-2013) were included. Programmes were grouped as follows: small 350. Multivariable logistic regression was used to identify the differences between groups with the adjusted in-hospital mortality, onset of any and/or major complication, and in-hospital mortality in those patients with any and/or major complication. The outcomes were adjusted for patient specific risk factors and surgical risk factors. RESULTS: The data set consisted of 119,345 procedures performed in 99 centres. Overall, in-hospital mortality was 4.63%; complications occurred in 23.4% of the patients. In-hospital mortality in patients with complications was 13.82%. Multivariable logistic regression showed that the risk of in-hospital death was higher in low- and medium-volume centres (p<0.001). The rate of the occurrence of any post-operative complication in small, medium, and large programmes was lower compared with very large centres (p<0.001). Low- and medium-volume centres were associated with significantly higher mortality in patients with any complication (p<0.001). CONCLUSIONS: Our analysis showed that the risk of in-hospital mortality was lower in higher-volume centres. Although the risk of complications is higher in high-volume centres, the mortality associated with complications that occurred in these centres was lower.
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Procedimentos Cirúrgicos Cardíacos , Cardiopatias Congênitas/cirurgia , Mortalidade Hospitalar , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Hospitais com Baixo Volume de Atendimentos/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Adolescente , Criança , Pré-Escolar , Bases de Dados Factuais , Europa (Continente)/epidemiologia , Feminino , Humanos , Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Análise Multivariada , Avaliação de Resultados em Cuidados de Saúde , Complicações Pós-Operatórias/mortalidadeRESUMO
BACKGROUND: We evaluated outcomes of neonatal cardiac surgery at hospitals affiliated with the European Congenital Heart Surgeons Association (ECHSA). METHODS: All patients ≤30 days of life undergoing a cardiac surgical procedure during a 10 year period between January 2013 and December 2022 were selected from the ECHSA Congenital Database. Reoperations during the same hospitalization, percutaneous procedures, and noncardiac surgical procedures were excluded. A total of 12 benchmark operations were identified. Primary outcomes were 30-day mortality and in-hospital mortality. Multivariable logistic regression analysis was performed to determine independent factors associated with higher mortality. A comparison of mortality between the first 5 years and second 5 years was also performed. RESULTS: The overall number of neonatal operations from 2013-2022 was 30,931, and 22,763 patients met the inclusion criteria of the study. The four most common procedures were: arterial switch operation (3,520/22,763=15.5%), aortic coarctation repair (3,204/22,763=14.1%), shunt procedure (2,351/22,763=10.3%), and Norwood Operation (2,115/22,763=9.23%). 30-day mortality rate was: overall population (1,342/22,763=5.9%), arterial switch (110/3,520=3.13%), Norwood Operation (339/2,115=16.0%), and hybrid operation (94/609=15.4%). In-hospital mortality rate was: overall population (2,074/22,763=9.1%), arterial switch (145/3,520=4.12%), Norwood Operation (523/2,115=24.7%), and hybrid operation (186/609=30.5%). Multivariable analysis revealed that major factors impacting mortality were high risk procedures (adjusted odds ratio=2.74 [95% confidence interval=2.33-3.23]; p<0.001), and the need for extracorporeal membrane oxygenation (11.8 [9.9-14]; p <0.001). CONCLUSIONS: Neonatal cardiac surgery continues to pose a significant challenge, with notable mortality, particularly for neonates with functionally univentricular physiology. These data can serve as important benchmarks across Europe and offer insights regarding opportunities for improvement.
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OBJECTIVES: The aim of this study was to evaluate in-hospital outcomes and long-term survival of patients undergoing cardiac surgery with preoperative atrial fibrillation (AF). We compared different strategies, including no-AF treatment, left atrial appendage occlusion (LAAO) alone, concomitant surgical ablation (SA) alone or both. METHODS: A retrospective analysis using the KROK registry included all patients with preoperative diagnosis of AF who underwent cardiac surgery in Poland between between January 2012 and December 2022. Risk adjustment was performed using regression analysis with inverse probability weighting of propensity scores. We assessed 6-year survival with Cox proportional hazards models. Sensitivity analysis was performed based on index cardiac procedure. RESULTS: Initially, 42 510 patients with preoperative AF were identified, and, after exclusion, 33 949 included in the final analysis. A total of 1107 (3.26%) received both SA and LAAO, 1484 (4.37%) received LAAO alone, 3921 (11.55%) SA alone and the remaining 27 437 (80.82%) had no AF-directed treatment. As compared to no treatment, all strategies were associated with survival benefit over 6-year follow-up. A gradient of treatment was observed with the highest benefit associated with SA + LAAO followed by SA alone and LAAO alone (log-rank P < 0.001). Mortality benefits were reflected when stratified by surgery type with the exception of aortic valve surgery where LAAO alone fare worse than no treatment. CONCLUSIONS: Among patients with preoperative AF undergoing cardiac surgery, surgical management of AF, particularly SA + LAAO, was associated with lower 6-year mortality. These findings support the benefits of incorporating SA and LAAO in the management of AF during cardiac surgery.
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Apêndice Atrial , Fibrilação Atrial , Procedimentos Cirúrgicos Cardíacos , Acidente Vascular Cerebral , Humanos , Fibrilação Atrial/complicações , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/cirurgia , Apêndice Atrial/cirurgia , Estudos Retrospectivos , Procedimentos Cirúrgicos Cardíacos/métodos , Sistema de Registros , Resultado do TratamentoRESUMO
The influence of gender on both early and long-term outcomes of coronary artery bypass grafting (CABG) is not clearly defined. Objectives: This study aimed to assess the impact of gender on early and long-term mortality after CABG using data from the KROK Registry. Methods: All 133,973 adult patients who underwent CABG in Poland between 1 January 2009 and 31 December 2019 were included in the Polish National Registry of Cardiac Surgical Procedures (KROK Registry). The study enrolled 90,541 patients: 68,401 men (75.55%) and 22,140 women (24.45%) who met the inclusion criteria. Then, 30-day mortality, 1-year mortality, and long-term mortality rates were compared. Results: Advanced age, higher Canadian Cardiovascular Society (CCS) and New York Heart Association (NYHA) grade, diabetes, hypercholesterolemia, arterial hypertension, body mass index BMI > 35 kg/m2, and renal failure, before the propensity matching, were more frequently observed in women. Women more frequently underwent urgent surgery, including single and double graft surgery, and off-pump CABG (OPCAB) (p < 0.001). In propensity-matched groups, early mortality (30 days) was significantly higher in women (3.4% versus 2.8%, p < 0.001). The annual mortality remained higher in this group (6.6% versus 6.0%, p = 0.025). However, long-term mortality differed significantly between the groups and was higher in the male group (33.0% men versus 28.8% women, p < 0.001). Conclusions: There are no apparent differences in long-term mortality between the two sexes in the entire population. In propensity-matched patients, early mortality was lower for men, but the long-term survival was found to be better in women.
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BACKGROUND: We previously showed that machine learning-based methodologies of optimal classification trees (OCTs) can accurately predict risk after congenital heart surgery and assess case-mix-adjusted performance after benchmark procedures. We extend this methodology to provide interpretable, easily accessible, and actionable hospital performance analysis across all procedures. METHODS: The European Congenital Heart Surgeons Association Congenital Cardiac Database data subset of 172,888 congenital cardiac surgical procedures performed in European centers between 1989 and 2022 was analyzed. OCT models (decision trees) were built predicting hospital mortality (area under the curve [AUC], 0.866), prolonged postoperative mechanical ventilatory support time (AUC, 0.851), or hospital length of stay (AUC, 0.818), thereby establishing case-adjusted benchmarking standards reflecting the overall performance of all participating hospitals, designated as the "virtual hospital." OCT analysis of virtual hospital aggregate data yielded predicted expected outcomes (both aggregate and for risk-matched patient cohorts) for the individual hospital's own specific case-mix, readily available on-line. RESULTS: Raw average rates were hospital mortality, 4.9%; mechanical ventilatory support time, 14.5%; and length of stay, 15.0%. Of 146 participating centers, compared with each hospital's overall case-adjusted predicted hospital mortality benchmark, 20.5% statistically (<90% CI) overperformed and 20.5% underperformed. An interactive tool based on the OCT analysis automatically reveals 14 hospital-specific patient cohorts, simultaneously assessing overperformance or underperformance, and enabling further analysis of cohort strata in any chosen time frame. CONCLUSIONS: Machine learning-based OCT benchmarking analysis provides automatic assessment of hospital-specific case-adjusted performance after congenital heart surgery, not only overall but importantly, also by similar risk patient cohorts. This is a tool for hospital self-assessment, particularly facilitated by the user-accessible online-platform.
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The study aimed to validate the European System for Cardiac Operative Risk Evaluation score (EuroSCORE II) in patients with atrial fibrillation (AF). All data were retrieved from the National Registry of Cardiac Surgery Procedures (KROK). EuroSCORE II calibration and discrimination performance was evaluated. The final cohort consisted of 44,172 patients (median age 67, 30.8% female, 13.4% with AF). The in-hospital mortality rate was 4.14% (N = 1830), and 5.21% (N = 2303) for 30-day mortality. EuroSCORE II significantly underestimated mortality in mild- and moderate-risk populations [Observed (O):Expected (E)-1.1, 1.16). In the AF subgroup, it performed well [O:E-0.99), whereas in the very high-risk population overestimated mortality (O:E-0.9). EuroSCORE II showed better discrimination in AF (-) [area under curve (AUC) 0.805, 95% CI 0.793-0.817)] than in AF (+) population (AUC 0.791, 95%CI 0.767-0.816), P < 0.001. The worst discriminative performance for the AF (+) group was for coronary artery bypass grafting (CABG) (AUC 0.746, 95% CI 0.676-0.817) as compared with AF (-) population (AUC 0.798, 95% CI 0.774-0.822), P < 0.001. EuroSCORE II is more accurate for patients with AF. However, it underestimated mortality rates for low-to-moderate-risk patients and had a lower ability to distinguish between high- and low-risk patients with AF, particularly in those undergoing coronary artery bypass grafting.
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Fibrilação Atrial , Procedimentos Cirúrgicos Cardíacos , Humanos , Feminino , Masculino , Fibrilação Atrial/cirurgia , Fibrilação Atrial/etiologia , Medição de Risco/métodos , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Ponte de Artéria Coronária/efeitos adversos , Fatores de Risco , Mortalidade Hospitalar , Sistema de Registros , Estudos RetrospectivosRESUMO
BACKGROUND: While tackling moderate tricuspid regurgitation (TR) simultaneously with left-side heart surgery is recommended by the guidelines, the procedure is still seldom performed, especially in the minimally invasive setting. Atrial fibrillation (AF) is a known marker of both mortality and TR progression after mitral valve surgery. AIMS: This study aimed to investigatev the safety of performing tricuspid intervention and minimally invasive mitral valve surgery (MIMVS) in patients with preoperative AF. METHODS: We retrospectively analyzed data from the Polish National Registry of Cardiac Surgery Procedures collected between 2006 and 2021. We included all patients who underwent MIMVS (mini-thoracotomy, totally thoracoscopic, or robotic surgery) and had presented with moderate tricuspid regurgitation and AF preoperatively. The primary endpoint was death from any cause at 30 days and at the longest available follow-up after MIMVS with tricuspid intervention vs. MIMVS alone. We used propensity score (PS) matching to account for baseline differences between groups. RESULTS: We identified 1545 patients with AF undergoing MIMVS, 54.7% were men aged 66.7 (mean [standard deviation, SD], 9.2) years. Of those, 733 (47.4%) underwent concomitant tricuspid valve intervention. At 13 years of follow-up, the addition of tricuspid intervention was associated with 33% higher mortality as compared to MIMVS alone (hazard ratio [HR], 1.33; 95% confidence interval [CI], 1.05-1.69; P = 0.02). PS matching resulted in identifying 565 well-balanced pairs. Concomitant tricuspid intervention did not influence long-term follow-up (HR, 1.01; 95 CI, 0.74-1.38; P = 0.94). CONCLUSIONS: After adjusting for baseline confounders, the addition of tricuspid intervention for moderate tricuspid regurgitation to MIMVS did not increase perioperative mortality nor influence long-term survival.
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Fibrilação Atrial , Procedimentos Cirúrgicos Cardíacos , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Insuficiência da Valva Tricúspide , Masculino , Humanos , Feminino , Valva Mitral/cirurgia , Fibrilação Atrial/complicações , Fibrilação Atrial/cirurgia , Insuficiência da Valva Tricúspide/complicações , Insuficiência da Valva Tricúspide/cirurgia , Insuficiência da Valva Mitral/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Implante de Prótese de Valva Cardíaca/métodosRESUMO
BACKGROUND: Surgical aortic valve replacement (SAVR) is among the most commonly performed valvular surgeries. Despite many previous studies conducted in this setting, the impact of sex on outcomes in patients undergoing SAVR is still unclear. AIMS: This study aimed to define sex differences in short- and long-term mortality in patients undergoing SAVR. METHODS: We analyzed retrospectively all the patients undergoing isolated SAVR from January 2006 to March 2020 in the Department of Cardiovascular Surgery and Transplantology in John Paul II Hospital in Kraków. The primary endpoint was in-hospital and long-term mortality. Secondary endpoints included the duration of hospital stay and perioperative complications. Groups of men and women were compared with regard to the prosthesis type. Propensity score matching was performed to adjust for differences in baseline characteristics. RESULTS: A total number of 4 510 patients undergoing isolated surgical SAVR were analyzed. A follow- up median (interquartile range [IQR]) was 2120 (1000-3452) days. Females made up 41.55% of the cohort and were older, displayed more non-cardiac comorbidities, and faced a higher operative risk. In both sexes, bioprostheses were more often applied (55.5% vs. 44.5%; P <0.0001). In univariable analysis, sex was not linked to in-hospital mortality (3.7% vs. 3%; P = 0.15) and late mortality rates (23.37% vs. 23.52 %; P = 0.9). Upon adjustment for baseline characteristics (propensity score matching analysis) and considering 5-year survival, a long-term prognosis turned out to be better in women (86.8%) compared to men (82.7%, P = 0.03). CONCLUSIONS: A key finding from this study suggests that female sex was not associated with higher in-hospital and late mortality rates compared to men. Further studies are needed to confirm longterm benefits in women undergoing SAVR.
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Estenose da Valva Aórtica , Implante de Prótese de Valva Cardíaca , Substituição da Valva Aórtica Transcateter , Humanos , Feminino , Masculino , Valva Aórtica/cirurgia , Substituição da Valva Aórtica Transcateter/efeitos adversos , Implante de Prótese de Valva Cardíaca/efeitos adversos , Estudos Retrospectivos , Estenose da Valva Aórtica/cirurgia , Estenose da Valva Aórtica/etiologia , Fatores de Risco , Resultado do Tratamento , Mortalidade Hospitalar , HospitaisRESUMO
BACKGROUND: The benefit of repair over replacement of rheumatic or calcified mitral valve (MV) is debatable. METHODS: Patients who underwent MV repair or replacement for rheumatic or calcified MV disease between 2006 and 2020 were identified in the Polish National Registry of Cardiac Surgery Procedures. Patients who underwent additional procedures other than coronary artery bypass grafting or tricuspid valve surgery, as well as redo or emergency cases, were excluded. The long-term survival was verified based on National Health Fund registry data. The survival was compared between MV repair and replacement in the whole cohort and after propensity score matching. RESULTS: We included 4338 patients: 1859 (43%) with pure mitral regurgitation and 2479 (57%) with mitral stenosis. MV was repaired in 543 patients (29%) with pure regurgitation and 126 (5.1%) with stenosis (P < .001). In total, 984 (23%) patients underwent concomitant coronary artery bypass grafting and 1358 (32%) tricuspid valve surgery. MV repair improved survival (hazard ratio 0.81; 95% CI 0.68-0.97; P = .022) in patients with no mitral stenosis, and had no effect in mitral stenosis (hazard ratio 1.17; 95% CI 0.85-1.59; P = .332). The results were confirmed in propensity-matched cohorts. The freedom from MV reoperation at 10 years was 95.5% ± 1.2% after repair and 96.0% ± 0.7% after MV replacement (P = .416) in the absence of stenosis and 91.8% ± 3.4% after repair vs 95.9% ± 0.5% after replacement in patients with mitral stenosis (P = .065). CONCLUSIONS: Repair of rheumatic/calcified mitral valve should be a preferred option in patients with no mitral stenosis, but confers no benefit if mitral stenosis is present.
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Surgical intervention in the setting of cardiogenic shock (CS) is burdened with high mortality. Due to acute condition, detailed diagnoses and risk assessment is often precluded. Atrial fibrillation (AF) is a risk factor for perioperative complications and worse survival but little is known about AF patients operated in CS. Current analysis aimed to determine prognostic impact of preoperative AF in patients undergoing heart surgery in CS. We analyzed data from the Polish National Registry of Cardiac Surgery (KROK) Procedures. Between 2012 and 2021, 332,109 patients underwent cardiac surgery in 37 centers; 4852 (1.5%) patients presented with CS. Of those 624 (13%) patients had AF history. Cox proportional hazards models were used for computations. Propensity score (nearest neighbor) matching for the comparison of patients with and without AF was performed. Median follow-up was 4.6 years (max.10.0), mean age was 62 (± 15) years and 68% patients were men. Thirty-day mortality was 36% (1728 patients). The origin of CS included acute myocardial infarction (1751 patients, 36%), acute aortic dissection (1075 patients, 22%) and valvular dysfunction (610 patients, 13%). In an unadjusted analysis, patients with underlying AF had almost 20% higher mortality risk (HR 1.19, 95% CIs 1.06-1.34; P = 0.004). Propensity score matching returned 597 pairs with similar baseline characteristics; AF remained a significant prognostic factor for worse survival (HR 1.19, 95% CI 1.00-1.40; P = 0.045). Among patients with CS referred for cardiac surgery, history of AF was a significant risk factor for mortality. Role of concomitant AF ablation and/or left atrial appendage occlusion or more aggressive perioperative circulatory support should be addressed in the future.
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Fibrilação Atrial , Procedimentos Cirúrgicos Cardíacos , Infarto do Miocárdio , Masculino , Humanos , Pessoa de Meia-Idade , Feminino , Fibrilação Atrial/complicações , Fibrilação Atrial/cirurgia , Fibrilação Atrial/diagnóstico , Choque Cardiogênico/cirurgia , Choque Cardiogênico/complicações , Prognóstico , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Infarto do Miocárdio/complicações , Fatores de Risco , Resultado do TratamentoRESUMO
The European Congenital Heart Surgeons Association (ECHSA) Congenital Database (CD) is the second largest clinical pediatric and congenital cardiac surgical database in the world and the largest in Europe, where various smaller national or regional databases exist. Despite the dramatic increase in interventional cardiology procedures over recent years, only scattered national or regional databases of such procedures exist in Europe. Most importantly, no congenital cardiac database exists in the world that seamlessly combines both surgical and interventional cardiology data on an international level; therefore, the outcomes of surgical and interventional procedures performed on the same or similar patients cannot easily be tracked, assessed, and analyzed. In order to fill this important gap in our capability to gather and analyze information on our common patients, ECHSA and The Association for European Paediatric and Congenital Cardiology (AEPC) have embarked on a collaborative effort to expand the ECHSA-CD with a new module designed to capture data about interventional cardiology procedures. The purpose of this manuscript is to describe the concept, the structure, and the function of the new AEPC Interventional Cardiology Part of the ECHSA-CD, as well as the potentially valuable synergies provided by the shared interventional and surgical analyses of outcomes of patients. The new AEPC Interventional Cardiology Part of the ECHSA-CD will allow centers to have access to robust surgical and transcatheter outcome data from their own center, as well as robust national and international aggregate outcome data for benchmarking. Each contributing center or department will have access to their own data, as well as aggregate data from the AEPC Interventional Cardiology Part of the ECHSA-CD. The new AEPC Interventional Cardiology Part of the ECHSA-CD will allow cardiology centers to have access to aggregate cardiology data, just as surgical centers already have access to aggregate surgical data. Comparison of surgical and catheter interventional outcomes could potentially strengthen decision processes. A study of the wealth of information collected in the database could potentially also contribute toward improved early and late survival, as well as enhanced quality of life of patients with pediatric and/or congenital heart disease treated with surgery and interventional cardiac catheterization across Europe and the world.
Assuntos
Cardiologia , Cardiopatias Congênitas , Criança , Humanos , Qualidade de Vida , Sistema de Registros , Cardiopatias Congênitas/cirurgia , Assistência Centrada no PacienteRESUMO
OBJECTIVE: We describe the National Registry for Fetal Cardiac Pathology, a program under the Polish Ministry of Health aimed at improving the prenatal diagnosis, care, and management of congenital heart disease (CHD). METHODS: An online database was created to prospectively record diagnosis, prenatal care, delivery, follow-up, and still images and video for fetuses with CHD. A certification program in fetal cardiac ultrasound was also implemented. Optimal screening and referral centers were identified by number of fetuses entered in the Registry yearly by each center. RESULTS: From 2004 to 2009, 2910 fetuses with CHD were registered (2473 structural, 437 functional anomalies). The most common reasons for referral for fetal echocardiography were abnormal four-chamber view (56.0%) and extra-cardiac anomalies (8.2% ), while the most common diagnoses were atrioventricular septal defects (10.2%) and hypoplastic left heart syndrome (9.7%). Prenatal diagnosis increased yearly, from 10.0% of neonatal diagnoses in 2003 to 38.0% in 2008. CONCLUSION: From inception of the registry up to 2009 there has been a fourfold increase in the number of neonates referred for cardiac surgery in whom the condition was prenatally diagnosed. Equally important achievements include the establishment of a certification program for fetal echocardiography and the organization of prenatal and neonatal management.
Assuntos
Cardiopatias Congênitas , Sistema de Registros , Ecocardiografia , Feminino , Humanos , Polônia , Gravidez , Telemedicina , Ultrassonografia Pré-NatalRESUMO
BACKGROUND: Congenital heart surgery databases are tools for internal programmatic evaluation, benchmarking institutional results to multi-institutional aggregate data, and research. Therefore, it is essential to ensure the completeness and accuracy of data. This study analyzes the results of ten years of on-site source data verification of the European Congenital Heart Surgeons Association Congenital Heart Surgery Database (ECHSA CHSD). METHODS: All data forms verified between 2009 and 2018 were analyzed. The data form consists of 12 data elements: dates of birth, admission, surgery, discharge, and death; weight; case category; cardiopulmonary bypass time; aortic cross-clamp time; validation rules; diagnoses; and procedures. Descriptive data calculation and rates of completeness and accuracy were determined. The trend of error rate of seven centers with ≥5 visits was analyzed. RESULTS: Sixty-nine on-site verification visits took place at 17 centers. A total of 26,245 cases were verified; 2,841 of these 26,245 cases (10.8%) showed an error. The total mean error rate of centers for all years was 12.3 ± 2.1%. Rates of completeness and accuracy were 99% and 89.2%, respectively. Coded diagnoses and procedure analysis revealed that 716 (2.7%) and 456 (1.7%) datasets were incorrect, respectively. Rates of completeness and accuracy of dates were 100%, and 97.1%, respectively. Validation fields showed no errors. CONCLUSION: Source data verification is an appropriate tool to determine completeness and accuracy of data. The ECHSA CHSD verification analysis of a ten-year period showed a high level of completeness and accuracy. The verified data of the ECHSA CHSD are well-suited for benchmarking and research.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Cardiopatias Congênitas , Cirurgiões , Procedimentos Cirúrgicos Cardíacos/métodos , Bases de Dados Factuais , Cardiopatias Congênitas/diagnóstico , Cardiopatias Congênitas/epidemiologia , Cardiopatias Congênitas/cirurgia , Humanos , Avaliação de Resultados em Cuidados de Saúde , Sociedades MédicasRESUMO
Background: We have previously shown that the machine learning methodology of optimal classification trees (OCTs) can accurately predict risk after congenital heart surgery (CHS). We have now applied this methodology to define benchmarking standards after CHS, permitting case-adjusted hospital-specific performance evaluation. Methods: The European Congenital Heart Surgeons Association Congenital Database data subset (31â 792 patients) who had undergone any of the 10 "benchmark procedure group" primary procedures were analyzed. OCT models were built predicting hospital mortality (HM), and prolonged postoperative mechanical ventilatory support time (MVST) or length of hospital stay (LOS), thereby establishing case-adjusted benchmarking standards reflecting the overall performance of all participating hospitals, designated as the "virtual hospital." These models were then used to predict individual hospitals' expected outcomes (both aggregate and, importantly, for risk-matched patient cohorts) for their own specific cases and case-mix, based on OCT analysis of aggregate data from the "virtual hospital." Results: The raw average rates were HM = 4.4%, MVST = 15.3%, and LOS = 15.5%. Of 64 participating centers, in comparison with each hospital's specific case-adjusted benchmark, 17.0% statistically (under 90% confidence intervals) overperformed and 26.4% underperformed with respect to the predicted outcomes for their own specific cases and case-mix. For MVST and LOS, overperformers were 34.0% and 26.4%, and underperformers were 28.3% and 43.4%, respectively. OCT analyses reveal hospital-specific patient cohorts of either overperformance or underperformance. Conclusions: OCT benchmarking analysis can assess hospital-specific case-adjusted performance after CHS, both overall and patient cohort-specific, serving as a tool for hospital self-assessment and quality improvement.
Assuntos
Benchmarking , Cardiopatias Congênitas , Bases de Dados Factuais , Cardiopatias Congênitas/cirurgia , Mortalidade Hospitalar , Humanos , Aprendizado de MáquinaRESUMO
BACKGROUND: The optimal surgical strategy (repair vs replacement) for patients with secondary mitral (MV) regurgitation is questionable. METHODS: Patients who underwent MV repair or replacement for functional or ischemic mitral regurgitation between 2006 and 2017 were identified in Polish National Registry of Cardiac Surgery Procedures. Patients, who underwent additional procedures other than coronary artery bypass grafting or tricuspid valve surgery, as well as redo or emergency cases, were excluded. The long-term survival was verified based on National Health Fund registry. The survival was compared between MV repair and replacement both in the whole cohort and after propensity score matching. The Cox regression was used to seek for independent predictors of survival. RESULTS: Of 7633 identified patients, 1793 (23%) underwent MV replacement and 5840 (77%) underwent MV repair. Coronary artery bypass surgery was performed together with MV repair in 3992 (69%) patients and together with MV replacement in 915 (52%) patients (P < .001). Tricuspid valve surgery was added to 1393 (24%) MV repairs and to 561 (32%) MV replacements (P < .001). The crude actuarial 5-year survival was 71% (95% confidence interval [CI], 70%-72%) in the repair group and 66% (95% CI, 63%-68%) in the replacement group (P < .001). MV replacement was an independent predictor of mortality (hazard ratio, 1.32; 95% CI, 1.17-1.49) (P < .001) in Cox regression modeling. In the propensity-matched cohort (1105 pairs), the long-term mortality was also significantly higher in the replacement group (hazard ratio, 1.24; 95% CI, 1.06-1.45; P = .008). CONCLUSIONS: Repair of secondary mitral regurgitation has an associated survival benefit compared with MV replacement.