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OBJECTIVE: We report the midterm results of our strategy utilizing transatrial-transpulmonary repair for tetralogy of Fallot at a single institution in a low-middle income country. METHODS: Medical records were retrospectively reviewed for 532 consecutive patients who underwent definitive repair of tetralogy of Fallot at our institution from 2010 to 2020. RESULTS: The median age and weight of patients in the study patients were 11.6 months (interquartile range, 8.6-17.2 months) and 7.5 kg (interquartile range, 6.8-8.8 kg). The pulmonary valve annulus was preserved (no transannular patch) in 398 patients (75%) and a mini-transannular patch was utilized for 134 patients (25%). The overall survival was 98% at 1 year, and 97% at 10-years follow-up, respectively. Longer postoperative ventilation time was the only risk factor correlated to early death (p = 0.004; Odds Risk, 1.04; 95% confidence intervals, 1.01-1.07). Fourteen patients required pulmonary valve replacement (2.6%, 14/532), four required surgical resection to relieve right ventricular outflow tract obstruction (0.8%, 4/532), and freedom from reoperation of the right ventricular outflow tract was 87% at 10 years. The only risk factor for right ventricular outflow tract reoperation was a postoperative systolic pressure gradient through the right ventricular outflow tract of greater than 50 mmHg (p < 0.001; HR, 47; 95% confidence intervals, 9.1-244). In total, 94.6% (471/489) of the patients were asymptomatic at the latest follow-up without significant arrhythmia. CONCLUSION: At our institution in an low-middle income country, the transatrial-transpulmonary repair for tetralogy of Fallot has excellent midterm results with few reoperations required. Close long-term follow-up is essential for patients who undergo repair with a mini-transannular patch and may eventually require pulmonary valve replacement.
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PURPOSE OF REVIEW: The purpose of this review is to move beyond measures to improve individual resilience but to focus on measures to achieve better team resilience. RECENT FINDINGS: The COVID pandemic, shortages of heath care workers, and subsequent viral resurgence in 2022 placed tremendous stress on pediatric healthcare systems. Much has been written about individual wellness, mindfulness, and strategies to be a more resilient individual. However, little has been written on the importance of team resilience. Resilient teams work together to overcome daily stressors and challenges. Although leaders must create and foster a collaborative culture to establish cohesive and resilient teams; it also requires tremendous institutional support. Four key factors have emerged with regards to successful team resilience: candor, humility, resourcefulness, and compassion and empathy. This article discusses the key elements required for resilient teams to not only survive but also to thrive. SUMMARY: Effective heart centers, like the symphony, are a collection of individuals all coming together to care for a child or create a singular piece of music. Heart centers without effective leaders will most certainly fail, but even with the most accomplished and passionate leaders, there must be administrative institutional support and a shared vision.
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COVID-19 , Resiliencia Psicológica , Humanos , Niño , COVID-19/epidemiología , Personal de Salud , Pandemias , EmpatíaRESUMEN
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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Operación de Switch Arterial , Procedimientos Quirúrgicos Cardíacos , Transposición de los Grandes Vasos , Obstrucción del Flujo Ventricular Externo , Humanos , Procedimientos Quirúrgicos Cardíacos/métodos , Reoperación , Estudios Retrospectivos , Transposición de los Grandes Vasos/complicaciones , Resultado del Tratamiento , Obstrucción del Flujo Ventricular Externo/complicacionesRESUMEN
Extracorporeal membrane oxygenation (ECMO) is used in critically ill patients with coronavirus disease 2019 (COVID-19) with acute respiratory distress syndrome unresponsive to other interventions. However, a COVID-19 infection may result in a differential tolerance to both medical treatment and ECMO management. The aim of this study was to compare outcomes (mortality, organ failure, circuit complications) in patients on ECMO with and without COVID-19 infection, either by venovenous (VV) or venoarterial (VA) cannulation. This is a multicenter, retrospective analysis of a national database of patients placed on ECMO between May 2020 and January 2022 within the United States. Nine-hundred thirty patients were classified as either Pulmonary (PULM, n = 206), Cardiac (CARD, n = 279) or COVID-19 (COVID, n = 445). Patients were younger in COVID groups: PULM = 48.4 ± 15.8 years versus COVID = 44.9 ± 12.3 years, p = 0.006, and CARD = 57.9 ± 15.4 versus COVID = 46.5 ± 11.8 years, p < 0.001. Total hours on ECMO were greatest for COVID patients with a median support time two-times higher for VV support (365 [101, 657] hours vs 183 [63, 361], p < 0.001), and three times longer for VA support (212 [99, 566] hours vs 70 [17, 159], p < 0.001). Mortality was highest for COVID patients for both cannulation types (VA-70% vs 51% in CARD, p = 0.041, and VV-59% vs PULM-42%, p < 0.001). For VA supported patients hepatic failure was more often seen with COVID patients, while for VV support renal failure was higher. Circuit complications were more frequent in the COVID group as compared to both CARD and PULM with significantly higher circuit change-outs, circuit thromboses and oxygenator failures. Anticoagulation with direct thrombin inhibitors was used more often in COVID compared to both CARD (31% vs 10%, p = 0.002) and PULM (43% vs 15%, p < 0.001) groups. This multicenter observational study has shown that COVID patients on ECMO had higher support times, greater hospital mortality and higher circuit complications, when compared to patients managed for either cardiac or pulmonary lesions.
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COVID-19 , Oxigenación por Membrana Extracorpórea , Síndrome de Dificultad Respiratoria , Humanos , Estudios Retrospectivos , Oxigenación por Membrana Extracorpórea/efectos adversos , COVID-19/terapia , Síndrome de Dificultad Respiratoria/terapia , Síndrome de Dificultad Respiratoria/etiología , CateterismoRESUMEN
BACKGROUND: We sought to describe QOL in children with VAD and to identify factors associated with impaired QOL. METHODS: There were 82 children (6-19 years) in the Pediatric Interagency Registry for Mechanical Circulatory Support who completed the PedsQL +/- a VAD-specific QOL assessment pre-VAD implant (n = 18), 3 months post-VAD (n = 63), and/or 6 months post-VAD (n = 38). Significantly impaired QOL is a score >1 SD below norms. RESULTS: Study patients were 59% male, 67% Caucasian, with cardiomyopathy diagnosis in 82%, and median age at implant of 14 y (IQR 11-17). PedsQL scores were lower than norms for physical (p < .0001) and psychosocial (p < .01) QOL in pre- and post-VAD groups. Compared to chronic health condition and complex or severe heart disease groups, PedsQL scores were lower for physical and psychosocial QOL in the pre-VAD group (p < .0001); however, psychosocial QOL was not significantly different in post-VAD groups. Psychosocial QOL was impaired in 67%, 40%, and 24% in pre-VAD, 3-month, and 6-month post-VAD groups, respectively. Total and psychosocial QOL scores were significantly higher in the 3-month and 6-month post-VAD group than pre-VAD (all p ≤ .02). VAD patients were most bothered by their inability to participate in usual play activities. Impaired QOL 3 months post-VAD was associated with inotropic support >2 weeks/ongoing post-VAD (p = .04). CONCLUSION: Physical QOL is significantly impaired in most children pre- and post-VAD. However, psychosocial QOL is not significantly impaired in most children post-VAD suggesting VAD implantation may improve psychosocial QOL in children.
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Insuficiencia Cardíaca , Corazón Auxiliar , Niño , Femenino , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/cirugía , Humanos , Masculino , Calidad de Vida , Autoinforme , Resultado del TratamientoRESUMEN
Substantial progress has been made in the standardization of nomenclature for paediatric and congenital cardiac care. In 1936, Maude Abbott published her Atlas of Congenital Cardiac Disease, which was the first formal attempt to classify congenital heart disease. The International Paediatric and Congenital Cardiac Code (IPCCC) is now utilized worldwide and has most recently become the paediatric and congenital cardiac component of the Eleventh Revision of the International Classification of Diseases (ICD-11). The most recent publication of the IPCCC was in 2017. This manuscript provides an updated 2021 version of the IPCCC.The International Society for Nomenclature of Paediatric and Congenital Heart Disease (ISNPCHD), in collaboration with the World Health Organization (WHO), developed the paediatric and congenital cardiac nomenclature that is now within the eleventh version of the International Classification of Diseases (ICD-11). This unification of IPCCC and ICD-11 is the IPCCC ICD-11 Nomenclature and is the first time that the clinical nomenclature for paediatric and congenital cardiac care and the administrative nomenclature for paediatric and congenital cardiac care are harmonized. The resultant congenital cardiac component of ICD-11 was increased from 29 congenital cardiac codes in ICD-9 and 73 congenital cardiac codes in ICD-10 to 318 codes submitted by ISNPCHD through 2018 for incorporation into ICD-11. After these 318 terms were incorporated into ICD-11 in 2018, the WHO ICD-11 team added an additional 49 terms, some of which are acceptable legacy terms from ICD-10, while others provide greater granularity than the ISNPCHD thought was originally acceptable. Thus, the total number of paediatric and congenital cardiac terms in ICD-11 is 367. In this manuscript, we describe and review the terminology, hierarchy, and definitions of the IPCCC ICD-11 Nomenclature. This article, therefore, presents a global system of nomenclature for paediatric and congenital cardiac care that unifies clinical and administrative nomenclature.The members of ISNPCHD realize that the nomenclature published in this manuscript will continue to evolve. The version of the IPCCC that was published in 2017 has evolved and changed, and it is now replaced by this 2021 version. In the future, ISNPCHD will again publish updated versions of IPCCC, as IPCCC continues to evolve.
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Cardiopatías Congénitas , Clasificación Internacional de Enfermedades , Niño , Femenino , Humanos , Sistema de Registros , Sociedades Médicas , Organización Mundial de la SaludRESUMEN
Severe atrioventricular valve (AVV) or semilunar valve (SLV) regurgitation in the setting of a single ventricle physiology may proceed to valve replacement if repair strategies fail. Outcome data for these children are limited. We present transplant-free survival of a case series of children with single ventricle physiology undergoing either atrioventricular replacement (AVVR) or semilunar valve replacement (SLVR) from a multi-institutional, US-based registry (Pediatric Cardiac Care Consortium-PCCC). Outcomes were derived from PCCC and by linkage with the National Death Index (NDI) and Organ Procurement Transplant Network (OPTN). Fifty children with single ventricle physiology were identified to have received either AVVR (n = 38) or SLVR (n = 12). There were 17 in-hospital deaths including 8 intraoperative deaths (all intraoperative deaths were among children requiring AVVR). The in-hospital mortality was 42% and 8% for AVVR and SLVR, respectively. Among the 33 children surviving to hospital discharge, follow-up was available in 15 (46%). Death or cardiac transplant after hospital discharge occurred in 10-death in 4 (all among those requiring AVVR), cardiac transplant in 6 (2 following AVVR, 4 following SLVR). Valve replacement in children with single ventricle physiology, especially AVVR, is associated with poor outcomes. Alternative palliation strategies should be considered in children with single ventricle physiology with significant AVV or SLV regurgitations.
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Implantación de Prótesis de Válvulas Cardíacas/métodos , Corazón Univentricular/cirugía , Adolescente , Niño , Preescolar , Femenino , Implantación de Prótesis de Válvulas Cardíacas/mortalidad , Humanos , Masculino , Estudios Retrospectivos , Factores de Tiempo , Resultado del Tratamiento , Corazón Univentricular/mortalidad , Corazón Univentricular/fisiopatologíaRESUMEN
Across the globe, the implementation of quality improvement science and collaborative learning has positively affected the care and outcomes for children born with CHD. These efforts have advanced the collective expertise and performance of inter-professional healthcare teams. In this review, we highlight selected quality improvement initiatives and strategies impacting the field of cardiovascular care and describe implications for future practice and research. The continued leveraging of technology, commitment to data transparency, focus on team-based practice, and recognition of cultural norms and preferences ensure the success of sustainable models of global collaboration.
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Cardiopatías Congénitas/cirugía , Grupo de Atención al Paciente/normas , Atención Primaria de Salud/métodos , Mejoramiento de la Calidad/organización & administración , Conducta Cooperativa , HumanosRESUMEN
An internationally approved and globally used classification scheme for the diagnosis of CHD has long been sought. The International Paediatric and Congenital Cardiac Code (IPCCC), which was produced and has been maintained by the International Society for Nomenclature of Paediatric and Congenital Heart Disease (the International Nomenclature Society), is used widely, but has spawned many "short list" versions that differ in content depending on the user. Thus, efforts to have a uniform identification of patients with CHD using a single up-to-date and coordinated nomenclature system continue to be thwarted, even if a common nomenclature has been used as a basis for composing various "short lists". In an attempt to solve this problem, the International Nomenclature Society has linked its efforts with those of the World Health Organization to obtain a globally accepted nomenclature tree for CHD within the 11th iteration of the International Classification of Diseases (ICD-11). The International Nomenclature Society has submitted a hierarchical nomenclature tree for CHD to the World Health Organization that is expected to serve increasingly as the "short list" for all communities interested in coding for congenital cardiology. This article reviews the history of the International Classification of Diseases and of the IPCCC, and outlines the process used in developing the ICD-11 congenital cardiac disease diagnostic list and the definitions for each term on the list. An overview of the content of the congenital heart anomaly section of the Foundation Component of ICD-11, published herein in its entirety, is also included. Future plans for the International Nomenclature Society include linking again with the World Health Organization to tackle procedural nomenclature as it relates to cardiac malformations. By doing so, the Society will continue its role in standardising nomenclature for CHD across the globe, thereby promoting research and better outcomes for fetuses, children, and adults with congenital heart anomalies.
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Cardiopatías Congénitas/clasificación , Clasificación Internacional de Enfermedades/historia , Pediatría , Sociedades Médicas/normas , Terminología como Asunto , Cardiopatías Congénitas/diagnóstico , Historia del Siglo XIX , Historia del Siglo XX , Historia del Siglo XXI , Humanos , Organización Mundial de la SaludRESUMEN
BACKGROUND: The entity of crossed pulmonary arteries was first described by Jue, Lockman, and Edwards in 1966, in a patient with trisomy 18. Since then, several series have been described, both in terms of the isolated anatomic variant, or its association with other intracardiac or extracardiac anomalies. We describe a rare association that has previously not been reported. Methods and results Institutional Review Board approval for a retrospective chart review was obtained. Over the period 2011 through 2013, we have encountered six patients in whom the crossed origins of the pulmonary arteries from the pulmonary trunk were associated with hypoplasia of the transverse aortic arch, an association that, to the best of our knowledge, has previously not been reported. In all of the patients, the isthmic component of the aortic arch was inserted in an end-to-side manner into the ductal arch, with additional discrete coarctation in half of the patients. CONCLUSION: To the best of our knowledge, no cases of crossed pulmonary arteries have been described in association with hypoplasia of the transverse aortic arch. We draw comparisons between the cases with exclusively tubular hypoplasia, and those with the added problem of the more typical isthmic variant of aortic coarctation. In all cases, the ability to reconstruct cross-sectional images added significantly to the diagnosis and understanding of these complex lesions. These findings have specific surgical implications, which are discussed.
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Síndromes del Arco Aórtico/congénito , Síndromes del Arco Aórtico/diagnóstico , Cardiopatías Congénitas/diagnóstico , Arteria Pulmonar/anomalías , Angiografía , Síndromes del Arco Aórtico/genética , Síndromes del Arco Aórtico/cirugía , Coartación Aórtica/diagnóstico , Coartación Aórtica/cirugía , Bases de Datos Factuales , Femenino , Cardiopatías Congénitas/cirugía , Humanos , Lactante , Recién Nacido , Masculino , Minnesota , Embarazo , Diagnóstico Prenatal , Estudios Retrospectivos , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND: Recent data suggest that the Berlin Heart EXCOR Pediatric ventricular assist device is superior to extracorporeal membrane oxygenation for bridge to heart transplantation. Published data are limited to 1 in 4 children who received the device as part of the US clinical trial. We analyzed outcomes for all US children who received the EXCOR to characterize device outcomes in an unselected cohort and to identify risk factors for mortality to facilitate patient selection. METHODS AND RESULTS: This multicenter, prospective cohort study involved all children implanted with the Berlin Heart EXCOR Pediatric ventricular assist device at 47 centers from May 2007 through December 2010. Multiphase nonproportional hazards modeling was used to identify risk factors for early (<2 months) and late mortality. Of 204 children supported with the EXCOR, the median duration of support was 40 days (range, 1-435 days). Survival at 12 months was 75%, including 64% who reached transplantation, 6% who recovered, and 5% who were alive on the device. Multivariable analysis identified lower weight, biventricular assist device support, and elevated bilirubin as risk factors for early mortality and bilirubin extremes and renal dysfunction as risk factors for late mortality. Neurological dysfunction occurred in 29% and was the leading cause of death. CONCLUSIONS: Use of the Berlin Heart EXCOR has risen dramatically over the past decade. The EXCOR has emerged as a new treatment standard in the United States for pediatric bridge to transplantation. Three-quarters of children survived to transplantation or recovery; an important fraction experienced neurological dysfunction. Smaller patient size, renal dysfunction, hepatic dysfunction, and biventricular assist device use were associated with mortality, whereas extracorporeal membrane oxygenation before implantation and congenital heart disease were not.
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Trasplante de Corazón , Corazón Auxiliar , Tamaño Corporal , Causas de Muerte , Niño , Preescolar , Comorbilidad , Ensayos de Uso Compasivo , Diseño de Equipo , Oxigenación por Membrana Extracorpórea/estadística & datos numéricos , Femenino , Cardiopatías Congénitas/sangre , Cardiopatías Congénitas/cirugía , Cardiopatías/sangre , Cardiopatías/cirugía , Trasplante de Corazón/estadística & datos numéricos , Hemorragia/epidemiología , Humanos , Hiperbilirrubinemia/epidemiología , Lactante , Enfermedades Renales/epidemiología , Hepatopatías/epidemiología , Masculino , Mortalidad , Insuficiencia Multiorgánica/epidemiología , Modelos de Riesgos Proporcionales , Riesgo , Accidente Cerebrovascular/epidemiología , Tasa de Supervivencia , Resultado del Tratamiento , Listas de EsperaRESUMEN
BACKGROUND: The goal of this study was to describe in-hospital and long-term mortality after single-stage repair of truncus arteriosus communis (TAC) and explore factors associated with these outcomes. METHODS: This was a cohort study of consecutive patients undergoing single-stage TAC repair between 1982 and 2011 reported to the Pediatric Cardiac Care Consortium registry. In-hospital mortality was obtained for the entire cohort from registry records. Long-term mortality was obtained for patients with available identifiers by matching with the National Death Index through 2020. Kaplan-Meier survival estimates were created for up to 30 years after discharge. Cox regression models estimated hazard ratios for the associations with potential risk factors. RESULTS: A total of 647 patients (51% male) underwent single-stage TAC repair at a median age of 18 days; 53% had type I TAC, 13% had interrupted aortic arch, and 10% underwent concomitant truncal valve surgery. Of these, 486 (75%) patients survived to hospital discharge. After discharge, 215 patients had identifiers for tracking long-term outcomes; 30-year survival was 78%. Concomitant truncal valve surgery at the index procedure was associated with increased in-hospital and 30-year mortality. Concomitant interrupted aortic arch repair was not associated with increased in-hospital or 30-year mortality. CONCLUSIONS: Concomitant truncal valve surgery but not interrupted aortic arch was associated with higher in-hospital and long-term mortality. Careful consideration of the need and timing for truncal valve intervention may improve TAC outcomes.
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Coartación Aórtica , Tronco Arterial Persistente , Niño , Humanos , Masculino , Lactante , Recién Nacido , Femenino , Tronco Arterial Persistente/cirugía , Tronco Arterial/cirugía , Estudios de Cohortes , Estudios de Seguimiento , Válvulas Cardíacas/cirugía , Coartación Aórtica/cirugía , Reoperación , Resultado del TratamientoRESUMEN
OBJECTIVE: Primary repair in the first six months of life is routine for tetralogy of Fallot, complete atrioventricular septal defect, and ventricular septal defect in high-income countries. The objective of this analysis was to understand the utilization and outcomes of palliative and reparative procedures in high versus middle-income countries. METHODS: The World Database of Pediatric and Congenital Heart Surgery identified patients who underwent surgery for: tetralogy of Fallot, complete atrioventricular septal defect, and ventricular septal defect. Patients were categorized as undergoing primary repair, repair after prior palliation, or palliation only. Country economic status was categorized as lower middle, upper middle, and high, defined by the World Bank. Multiple logistic regression models were utilized to identify independent predictors of hospital mortality. RESULTS: Economic categories included high (n = 571, 5.3%), upper middle (n = 5,342, 50%), and lower middle (n = 4,793, 49.7%). The proportion of patients and median age with primary repair were: tetralogy of Fallot, 88.6%, 17.7 months; complete atrioventricular septal defect, 83.4%, 7.7 months; and ventricular septal defect, 97.1%, ten months. Age at repair was younger in high income countries (P < .0001). Overall mortality after repair was lowest in high income countries. Risk factors for hospital mortality included prematurity, genetic syndromes, and urgent or emergent operations (all P < .05). CONCLUSIONS: Primary repair was selected in >90% of patients, but definitive repair was delayed in lower and upper middle income countries compared with high-income countries. Repair after prior palliation versus primary repair was not a risk factor for hospital mortality. Initial palliation continues to have a small but important role in the management of these three specific congenital heart defects.
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Defectos del Tabique Interventricular , Defectos de los Tabiques Cardíacos , Tetralogía de Fallot , Humanos , Niño , Lactante , Tetralogía de Fallot/cirugía , Estatus Económico , Defectos de los Tabiques Cardíacos/cirugía , Defectos del Tabique Interventricular/cirugía , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
OBJECTIVES: Recommendations for surgical repair of a congenital heart defect in children with trisomy 13 or trisomy 18 remain controversial, are subject to biases, and are largely unsupported with limited empirical data. This has created significant distrust and uncertainty among parents and could potentially lead to suboptimal care for patients. A working group, representing several clinical specialties involved with the care of these children, developed recommendations to assist in the decision-making process for congenital heart defect care in this population. The goal of these recommendations is to provide families and their health care teams with a framework for clinical decision making based on the literature and expert opinions. METHODS: This project was performed under the auspices of the AATS Congenital Heart Surgery Evidence-Based Medicine Taskforce. A Patient/Population, Intervention, Comparison/Control, Outcome process was used to generate preliminary statements and recommendations to address various aspects related to cardiac surgery in children with trisomy 13 or trisomy 18. Delphi methodology was then used iteratively to generate consensus among the group using a structured communication process. RESULTS: Nine recommendations were developed from a set of initial statements that arose from the Patient/Population, Intervention, Comparison/Control, Outcome process methodology following the groups' review of more than 500 articles. These recommendations were adjudicated by this group of experts using a modified Delphi process in a reproducible fashion and make up the current publication. The Class (strength) of recommendations was usually Class IIa (moderate benefit), and the overall level (quality) of evidence was level C-limited data. CONCLUSIONS: This is the first set of recommendations collated by an expert multidisciplinary group to address specific issues around indications for surgical intervention in children with trisomy 13 or trisomy 18 with congenital heart defect. Based on our analysis of recent data, we recommend that decisions should not be based solely on the presence of trisomy but, instead, should be made on a case-by-case basis, considering both the severity of the baby's heart disease as well as the presence of other anomalies. These recommendations offer a framework to assist parents and clinicians in surgical decision making for children who have trisomy 13 or trisomy 18 with congenital heart defect.
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Procedimientos Quirúrgicos Cardíacos , Cardiopatías Congénitas , Cirugía Torácica , Lactante , Niño , Humanos , Estados Unidos , Síndrome de la Trisomía 18/diagnóstico , Síndrome de la Trisomía 13/diagnóstico , Consenso , Cardiopatías Congénitas/genética , Cardiopatías Congénitas/cirugíaRESUMEN
BACKGROUND: Although coarctation of the aorta without concomitant intracardiac pathology is relatively common, there is lack of guidance regarding aspects of its management in neonates and infants. METHODS: A panel of experienced congenital cardiac surgeons, cardiologists, and intensivists was created, and key questions related to the management of isolated coarctation in neonates and infants were formed using the PICO (Patients/Population, Intervention, Comparison/Control, Outcome) Framework. A literature search was then performed for each question. Practice guidelines were developed with classification of recommendation and level of evidence using a modified Delphi method. RESULTS: For neonates and infants with isolated coarctation, surgery is indicated in the absence of obvious surgical contraindications. For patients with risk factors for surgery, medical management before intervention is reasonable. For those stable off prostaglandin E1, the threshold for intervention remains unclear. Thoracotomy is indicated when arch hypoplasia is not present. Sternotomy is preferable when arch hypoplasia is present that cannot be adequately addressed through a thoracotomy. Sternotomy may also be considered in the presence of a bovine aortic arch. Antegrade cerebral perfusion may be reasonable when the repair is performed through a sternotomy. Extended end-to-end, arch advancement, and patch augmentation are all reasonable techniques. CONCLUSIONS: Surgery remains the standard of care for the management of isolated coarctation in neonates and infants. Depending on degree and location, arch hypoplasia may require a sternotomy approach as opposed to a thoracotomy approach. Significant opportunities remain to better delineate management in these patients.
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Coartación Aórtica , Humanos , Coartación Aórtica/cirugía , Recién Nacido , Lactante , Sociedades Médicas , Cirugía TorácicaRESUMEN
BACKGROUND: Regionalization of congenital heart surgery (CHS) has been proposed to improve postsurgical outcomes by increasing experience in the care of high-risk patients. We sought to determine whether procedure-specific center volume was associated with mortality after infantile CHS up to 3 years post-procedure. METHODS: We analyzed data from 12,263 infants in the Pediatric Cardiac Care Consortium undergoing CHS between 1982 and 2003 at 46 centers within the United States. We used logistic regression to assess the association between procedure-specific center volume and mortality from discharge to 3 years post-procedure, accounting for clustering at the center level and adjusting for patient age and weight at surgery, chromosomal abnormality, and surgical era. RESULTS: We found decreased odds for in-hospital mortality for Norwood procedures (odds ratio [OR] 0.955, 95% CI 0.935-0.976), arterial switch operations (OR 0.924, 95% CI 0.889-0.961), tetralogy of Fallot repairs (OR 0.975, 95% CI 0.956-0.995), Glenn shunts (OR 0.971, 95% CI 0.943-1.000), and ventricular septal defect closures (OR 0.974, 95% CI 0.964-0.985). The association persisted up to 3 years post-surgery for Norwood procedures (OR 0.971, 95% CI 0.955-0.988), arterial switches (OR 0.929, 95% CI 0.890-0.970), and ventricular septal defect closures (OR 0.986, 95% CI 0.977-0.995); however, after excluding deaths that occurred within the first 90 days of following surgery, we observed no association between center volume and mortality for any of the procedures studied. CONCLUSIONS: These findings suggest that procedure-specific center volume is inversely associated with early postoperative mortality for infantile CHS across the complexity spectrum but has no measurable effect on later mortality.
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Procedimientos Quirúrgicos Cardíacos , Cardiopatías Congénitas , Defectos del Tabique Interventricular , Procedimientos de Norwood , Lactante , Niño , Humanos , Estados Unidos/epidemiología , Defectos del Tabique Interventricular/complicaciones , Mortalidad Hospitalaria , Resultado del TratamientoRESUMEN
BACKGROUND: In 2007, congenital cardiac surgery became a recognized fellowship by the American Council of Graduate Medical Education (ACGME). Beginning in 2023, the fellowship transitioned from a 1-year to a 2-year program. Our objective is to provide current benchmarks by surveying current training programs and assessing characteristics contributing to career success. METHODS: This was a survey-based study in which tailored questionnaires were distributed to program directors (PDs) and graduates of the ACGME accredited training programs. Data collection included responses to multiple-choice and open-ended questions relevant to didactics, operative training, training center characteristics, mentorship, and employment characteristics. Results were analyzed using summary statistics and subgroup and multivariable analyses. RESULTS: The survey yielded responses from 13 of 15 PDs (86%) and 41 of 101 graduates (41%) from ACGME accredited programs. Perceptions among PDs and graduates were somewhat discordant, with PDs more optimistic than graduates. Of PDs, 77% (n = 10) believed current training adequately prepares fellows and is successful in securing employment for graduates. The responses from graduates demonstrated 30% (n = 12) were dissatisfied with operative experience and 24% (n = 10) with overall training. Being supported during the first 5 years of practice was significantly associated with retention in congenital cardiac surgery and greater practicing case volumes. CONCLUSIONS: Dichotomous views exist between graduates and PDs regarding success in training. Mentorship during the early career was associated with increased case volumes, career satisfaction, and retention in the congenital cardiac surgery field. Educational bodies should incorporate these elements during training and after graduation.
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Procedimientos Quirúrgicos Cardíacos , Cirugía Torácica , Humanos , Estados Unidos , Becas , Educación de Postgrado en Medicina/métodos , Cirugía Torácica/educación , Curriculum , Encuestas y CuestionariosRESUMEN
OBJECTIVES: We reviewed 594 consecutive patients with Coronavirus Disease 2019 supported with extracorporeal membrane oxygenation at 49 hospitals within 21 states and examined patient characteristics, treatments, and variation in outcomes over the course of the pandemic. METHODS: A multi-institutional database was used to assess all patients with Coronavirus Disease 2019 cannulated for extracorporeal membrane oxygenation between March 17, 2020, and December 20, 2021, inclusive, and separated from ECMO on or prior to January 14, 2022. Descriptive analysis was stratified by 4 time categories: group A = March 2020 to June 2020, group B = July 2020 to December 2020, group C = January 2021 to June 2021, group D = July 2021 to December 2021. A Bayesian mixed-effects logistic regression was used to assess continuous trends in survival where time was operationalized as the number of days between each patient's cannulation and that of the first patient in March 2020, controlling for multiple variables and risk factors. RESULTS: At hospital discharge, of 594 patients, 221 survived (37.2%) and 373 died. Throughout the study, median age [interquartile range] declined (group A = 51.0 [41.0-60.0] years, group D = 39.0 [32.0-48.0] years, P < .001); median days between Coronavirus Disease 2019 diagnosis and intubation increased (group A = 4.0 [1.0-8.5], group D = 9.0 [5.0-14.5], P < .001); and use of medications (glucocorticoids, interleukin-6 blockers, antivirals, antimalarials) and convalescent plasma fluctuated significantly (all P < .05). Estimated odds of survival varied over the study period with a decline between April 1, 2020, and November 21, 2020 (odds ratio, 0.39, 95% credible interval, 0.18-0.87, probability of reduction in survival = 95.7%), improvement between November 21, 2020, and May 17, 2021 (odds ratio, 1.85, 95% credible interval, 0.86-4.09, probability of improvement = 93.4%), and decline between May 17, 2021, and December 1, 2021 (odds ratio, 0.49, 95% credible interval, 0.19-1.44, probability of decrease = 92.1%). CONCLUSIONS: Survival for patients with Coronavirus Disease 2019 supported with extracorporeal membrane oxygenation has fluctuated during the stages of the pandemic. Minimizing variability by adherence to best practices may refine the optimal use of extracorporeal membrane oxygenation in a pandemic response.
Asunto(s)
COVID-19 , Oxigenación por Membrana Extracorpórea , Humanos , Persona de Mediana Edad , Oxigenación por Membrana Extracorpórea/efectos adversos , Teorema de Bayes , COVID-19/terapia , Sueroterapia para COVID-19 , Hospitales , Estudios Multicéntricos como AsuntoRESUMEN
BACKGROUND: Mortality associated with the correction of congenital heart disease has decreased to approximately 2% in developed countries and major adverse events are uncommon. Outcomes in developing countries are less well defined. The World Database for Pediatric and Congenital Heart Surgery was utilized to compare mortality and adverse events in developed and developing countries. METHODS: A total of 16,040 primary procedures were identified over a two-year period. Centers that submitted procedures were dichotomized to low/middle income (LMI) and high income (HI) by the Gross National Income per capita categorization. Mortality was defined as any death following the primary procedure to discharge or 90 days inpatient. Multiple logistic regression models were utilized to identify independent predictors of mortality. RESULTS: Of the total number of procedures analyzed, 83% (n = 13,294) were from LMI centers. Among all centers, the mean age at operation was 2.2 years, with 36% (n = 5,743) less than six months; 85% (n = 11,307) of procedures were STAT I/II for LMI centers compared with 77% (n = 2127) for HI centers (P < .0001). Overall mortality across the cohort was 2.27%. There was a statistical difference in mortality between HI centers (0.55%) versus LMI centers (2.64%) (P < .0001). After adjustment for other risk factors, the risk of death remained significantly higher in LMI centers (odds ratio: 2.36, 95% confidence interval: 1.707-3.27). CONCLUSION: Although surgical expertise has increased across the globe, there remains a disparity with some outcomes associated with the correction of congenital heart disease between developing and developed countries. Further studies are needed to identify specific opportunities for improvement.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Cardiopatías Congénitas , Niño , Humanos , Lactante , Preescolar , Mortalidad Hospitalaria , Países en Desarrollo , Cardiopatías Congénitas/cirugía , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Factores de RiesgoRESUMEN
OBJECTIVE: The optimal timing for neonatal cardiac surgery is a potentially modifiable factor that may affect outcomes. We studied the relationship between age at surgery (AAS) and outcomes across multiple hospitals, focusing on neonatal operations where timing appears is not emergency. METHODS: We studied neonates ≥37 weeks' gestation and ≥2.5 kg admitted to a treating hospital on or before day of life 2 undergoing selected index cardiac operations. The impact of AAS on outcomes was evaluated across the entire cohort and a standard risk subgroup (ie, free of preoperative mechanical ventilation, mechanical circulatory support, or other organ failure). Outcomes included mortality, major morbidity (ie, cardiac arrest, mechanical circulatory support, unplanned cardiac reintervention, or neurologic complication), and postoperative cardiac intensive care unit and hospital length of stay. Post hoc analyses focused on operations undertaken between day of life 2 and 7. RESULTS: We studied 2536 neonates from 47 hospitals. AAS from day of life 2 through 7 was not associated with risk adjusted mortality or major morbidity among the entire cohort and the standard risk subgroup. Older AAS, although associated with modest increases in postoperative cardiac intensive care unit and hospital length of stay in the entire cohort, was not associated with hospital length of stay in the standard risk subgroup. CONCLUSIONS: Among select nonemergency neonatal cardiac operations, AAS between day of life 2 and 7 was not found to be associated with risk adjusted mortality or major morbidity. Although delays in surgical timing may modestly increase preoperative resource use, studies of AAS and outcomes not evident at the time of discharge are needed.