The world database for pediatric and congenital heart surgery: A collaboration with the Registro Nacional de Cirugía Cardiaca Pediátrica.

Objective: Following the notable work accomplished by the Mexican Association of Specialists in Congenital Heart Disease (Asociación Mexicana de Especialistas en Cardiopatías Congénitas) with the development of a national registry for congenital cardiac surgery, the World Society for Pediatric and Congenital Heart Surgery has implemented an international platform to collect data and analyze outcomes of children with congenital heart disease. Methodology: This manuscript proposes a possible collaboration between Mexico's national congenital cardiac database (Registro Nacional de Cirugía Cardíaca Pediátrica) and the World Database for Pediatric and Congenital Heart Surgery. Conclusion: Such a partnership would advance the countries' desire for the ongoing development of quality improvement processes and improve the overall treatment of children with congenital heart disease.

Objetivo: Siguiendo el notable trabajo realizado por la Asociación Mexicana de Especialistas en Cardiopatías Congénitas (Asociación Mexicana de Especialistas en Cardiopatías Congénitas: AMECC) con el desarrollo de un registro nacional para la cirugía cardíaca congénita, la Sociedad Mundial de Pediatría y Cirugía Cardíaca Congénita ha implementado una plataforma internacional para recopilar datos y analizar los resultados de los niños con cardiopatía congénita. Metodología: Este manuscrito propone una posible colaboración entre la base nacional de datos cardiacos congénitos de México (RENACCAPE) y la Base de Datos Mundial para la Cirugía Cardíaca Pediátrica y Congénita (WDPCHS). Conclusión: Esta asociación promovería el deseo de los países de seguir desarrollando procesos de mejora de la calidad y mejorar el tratamiento general de los niños con cardiopatía congénita.

The world database for pediatric and congenital heart surgery: A collaboration with the Registro Nacional de Cirugía Cardiaca Pediátrica.

Objective: Following the notable work accomplished by the Mexican Association of Specialists in Congenital Heart Disease (Asociación Mexicana de Especialistas en Cardiopatías Congénitas) with the development of a national registry for congenital cardiac surgery, the World Society for Pediatric and Congenital Heart Surgery has implemented an international platform to collect data and analyze outcomes of children with congenital heart disease. Methodology: This manuscript proposes a possible collaboration between Mexico's national congenital cardiac database (Registro Nacional de Cirugía Cardíaca Pediátrica) and the World Database for Pediatric and Congenital Heart Surgery. Conclusion: Such a partnership would advance the countries' desire for the ongoing development of quality improvement processes and improve the overall treatment of children with congenital heart disease.

Objetivo: Siguiendo el notable trabajo realizado por la Asociación Mexicana de Especialistas en Cardiopatías Congénitas (Asociación Mexicana de Especialistas en Cardiopatías Congénitas: AMECC) con el desarrollo de un registro nacional para la cirugía cardíaca congénita, la Sociedad Mundial de Pediatría y Cirugía Cardíaca Congénita ha implementado una plataforma internacional para recopilar datos y analizar los resultados de los niños con cardiopatía congénita. Metodología: Este manuscrito propone una posible colaboración entre la base nacional de datos cardiacos congénitos de México (RENACCAPE) y la Base de Datos Mundial para la Cirugía Cardíaca Pediátrica y Congénita (WDPCHS). Conclusión: Esta asociación promovería el deseo de los países de seguir desarrollando procesos de mejora de la calidad y mejorar el tratamiento general de los niños con cardiopatía congénita.

The world database for pediatric and congenital heart surgery: A collaboration with the Registro Nacional de Cirugía Cardiaca Pediátrica / La base de datos mundial de cirugía cardíaca pediátrica y congénita: una colaboración con el Registro Nacional de Cirugía Cardiaca Pediátrica (RENACCAPE)

Abstract Objective: Following the notable work accomplished by the Mexican Association of Specialists in Congenital Heart Disease (Asociación Mexicana de Especialistas en Cardiopatías Congénitas) with the development of a national registry for congenital cardiac surgery, the World Society for Pediatric and Congenital Heart Surgery has implemented an international platform to collect data and analyze outcomes of children with congenital heart disease. Methodology: This manuscript proposes a possible collaboration between Mexico's national congenital cardiac database (Registro Nacional de Cirugía Cardíaca Pediátrica) and the World Database for Pediatric and Congenital Heart Surgery. Conclusion: Such a partnership would advance the countries' desire for the ongoing development of quality improvement processes and improve the overall treatment of children with congenital heart disease.

Resumen Objetivo: Siguiendo el notable trabajo realizado por la Asociación Mexicana de Especialistas en Cardiopatías Congénitas (Asociación Mexicana de Especialistas en Cardiopatías Congénitas: AMECC) con el desarrollo de un registro nacional para la cirugía cardíaca congénita, la Sociedad Mundial de Pediatría y Cirugía Cardíaca Congénita ha implementado una plataforma internacional para recopilar datos y analizar los resultados de los niños con cardiopatía congénita. Metodología: Este manuscrito propone una posible colaboración entre la base nacional de datos cardiacos congénitos de México (RENACCAPE) y la Base de Datos Mundial para la Cirugía Cardíaca Pediátrica y Congénita (WDPCHS). Conclusión: Esta asociación promovería el deseo de los países de seguir desarrollando procesos de mejora de la calidad y mejorar el tratamiento general de los niños con cardiopatía congénita.

Resource Utilization in Pediatric Patients Supported With Ventricular Assist Devices in the United States: A Multicenter Study From the Pediatric Interagency Registry for Mechanically Assisted Circulatory Support and the Pediatric Health Information System.

BACKGROUND: Few data exist on resource utilization with pediatric ventricular assist devices (VADs). We tested the hypothesis that device type and adverse events are associated with increased resource utilization in pediatric patients supported with VADs. METHODS AND RESULTS: The Pediatric Interagency Registry for Mechanically Assisted Circulatory Support, a national registry of VADs in patients <19 years old, and the Pediatric Health Information System, an administrative database, were merged. Univariate analysis was performed assessing the association of all factors with the total cost and length of stay first. Significant variables (P<0.05) were subjected to multivariable analysis. The study included 142 patients from 19 centers with VAD implants from October 2012 to June 2016. The median age was 9 years (interquartile range [IQR] 2-15), 84 (59%) supported with a continuous-flow VAD. Overall median hospital costs were $750 000 (IQR $539 000 to $1 100 000) with a median hospital length of stay of 81 days (IQR 54-128). On multivariable analysis, device type and postoperative complications were not associated with resource utilization. Factors associated with increased costs included patient age, lower-volume VAD center, being intubated, being on extracorporeal membrane oxygenation, number of complex chronic medical conditions, and length of stay. Among continuous-flow VAD patients, discharge to home before transplant versus remaining hospitalized was associated with lower hospital costs (median $600 000 [IQR $400 000 to $820 000] versus median $680 000 [IQR $500 000 to $970 000], P=0.03). CONCLUSION: VADs in pediatric patients are associated with high resource utilization. Increased resource utilization was associated with lower-volume VAD centers, disease severity at VAD implantation, and the presence of complex chronic medical conditions. Further study is needed to develop cost-effective strategies in this complex population.

The role of patent ductus arteriosus ligation in bronchopulmonary dysplasia: reexamining a randomized controlled trial.

OBJECTIVE: To reexamine data from a randomized controlled trial of prophylactic ductus ligation to determine whether ligation contributes directly to the development of bronchopulmonary dysplasia (BPD) in extremely low birth weight infants. STUDY DESIGN: The control group underwent ligation only if they had development of a symptomatic patent ductus arteriosus (PDA). The Prophylactic Ligation group underwent ligation within 24 hours of birth regardless of the presence or absence of symptoms of a PDA. We hypothesized that the incidence of BPD would be higher in the prophylactic ligation group because more ligations were performed than in the control group. RESULTS: Prophylactic ligation significantly increased the incidence of BPD (defined as a supplemental oxygen requirement at 36 weeks postmenstrual age) and the incidence of mechanical ventilation at 36 weeks. The groups were statistically similar in gestation, sex, race, fluid administration, intraventricular hemorrhage, pulmonary air leaks, and survival to 36 weeks. The lower incidence of BPD in the control group occurred despite the fact that the incidence of necrotizing enterocolitis (a known risk factor for BPD) was significantly elevated in the control group. Only infants who had previously undergone a PDA ligation had development of BPD in the control group. CONCLUSION: Prophylactic ligation, while eliminating the PDA, increases the risk for BPD.

Indicaçoës e fatores de risco para transplante cardíaco ortotópico / Indications and risk factors for orthotopic cardiac transplantation

Desde o primeiro transplante cardíaco humano em 1967, este procedimento nos últimos 5 anos tornou-se uma modalidade terapêutica aceitável para as cardiopatias em fase terminal. Em candidatos selecionados adequadamente, sobrevida no 1§ ano de 75% e ao fim do 2§ ano de 65% pode ser alcançada com os métodos atuais de imunossupressäo. Apesar disto, certos fatores de risco têm sido identificados como de mau prognóstico após o transplante