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OBJECTIVES: We aimed to define and map subcompetencies required for pediatric cardiac critical care (PCCC) fellowship education and training under the auspices of the Pediatric Cardiac Intensive Care Society (PCICS). We used the 2022 frameworks for PCCC fellowship learning objectives by Tabbutt et al and for entrustable professional activities (EPAs) by Werho et al and integrated new subcompetencies to the EPAs. This complementary update serves to provide a foundation for standardized trainee assessment tools for PCCC. DESIGN: A volunteer panel of ten PCICS members who are fellowship education program directors in cardiac critical care used a modified Delphi method to develop the update and additions to the EPA-based curriculum. In this process, the experts rated information independently, and repetitively after feedback, before reaching consensus. The agreed new EPAs were later reviewed and unanimously accepted by all PCICS program directors in PCCC in the United States and Canada and were endorsed by the PCICS in 2023. PROCEDURE AND MAIN RESULTS: The procedure for defining new subcompetencies to the established EPAs comprised six consecutive steps: 1) literature search; 2) selection of key subcompetencies and curricular components; 3) written questionnaire; 4) consensus meeting and critical evaluation; 5) approval by curriculum developers; and 6) PCICS presentation and endorsement. Overall, 110 subcompetencies from six core-competency domains were mapped to nine EPAs with defined levels of entrustment and examples of simple and complex cases. To facilitate clarity and develop a future assessment tool, three EPAs were subcategorized with subcompetencies mapped to the appropriate subcategory. The latter covering common procedures in the cardiac ICU. CONCLUSIONS: This represents the 2023 update to the PCCC fellowship education and training EPAs with the defining and mapping of 110 subcompetencies to the nine established 2022 EPAs. This goal of this update is to serve as the next step in the integration of EPAs into a standardized competency-based assessment framework for trainees in PCCC.
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Competência Clínica , Cuidados Críticos , Currículo , Técnica Delphi , Bolsas de Estudo , Pediatria , Humanos , Canadá , Cuidados Críticos/normas , Estados Unidos , Currículo/normas , Competência Clínica/normas , Bolsas de Estudo/normas , Pediatria/educação , Educação de Pós-Graduação em Medicina/métodos , Educação de Pós-Graduação em Medicina/normas , Cardiologia/educação , Educação Baseada em Competências/métodos , Sociedades MédicasRESUMO
OBJECTIVE: To assess discharge readiness and clinical engagement post-discharge in families of children undergoing congenital heart surgery. STUDY DESIGN: This prospective cross-sectional study was performed at a major tertiary pediatric cardiac referral center. Eligible parents and caregivers completed a discharge readiness tool, the Readiness for Hospital Discharge Scale for Parents of Hospitalized Children, via online survey on the day of discharge. Clinical engagement data included subsequent phone calls, clinic visits, emergency department visits, and hospital readmissions. Readiness for Hospital Discharge Scale for Parents of Hospitalized Children scores were measured as follows: very high (9-10), high (8-8.9), moderate (7-7.9), and low (<7). Descriptive statistics were used to describe demographic data. RESULTS: In total, 128 families enrolled between April and December 2021. Parent discharge readiness scores ranged from "high" to "very high." Families with lower socioeconomic status and younger patients (especially single-ventricle infants or "interstage") had a greater proportion of clinic visits, emergency department visits, and hospital readmissions within 30-days postdischarge compared with other groups. CONCLUSIONS: Discharge readiness scores were not associated with clinical engagement. We identified vulnerable populations as evidenced by a greater frequency of clinical engagement in the immediate postoperative period, particularly younger patients and first-time surgeries. Although these visits may be appropriate, novel programs could enhance education and emotional support to prevent delay in seeking care or creating excessive stress and anxiety after discharge.
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Procedimentos Cirúrgicos Cardíacos , Cardiopatias Congênitas , Lactente , Humanos , Criança , Alta do Paciente , Assistência ao Convalescente , Estudos Prospectivos , Estudos Transversais , Pais/psicologia , Cardiopatias Congênitas/cirurgiaRESUMO
Recombinant angiotensin II is an emerging drug therapy for refractory hypotension. Its use is relevant to patients with disruption of the renin-angiotensin-aldosterone system denoted by elevated direct renin levels. We present a child that responded to recombinant angiotensin II in the setting of right ventricular hypertension and multi-organism septic shock.
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Cardiopatias , Sepse , Humanos , Criança , Angiotensina II , Hemodinâmica , CandidaRESUMO
OBJECTIVE: To evaluate the acceptability and safety of educational videos utilising visual storytelling to provide information about the cardiac ICU and post-operative care to parents. Videos were designed to educate, further encourage parents to engage in their child's cardiac care, and address common sources of distress. STUDY DESIGN: Two educational videos and survey were sent to 29 families of children previously admitted to the cardiac ICU (April 2020-March 2021). Views regarding information quality, quantity, format, and relevance were assessed, as were parents' emotional responses. Quantitative thresholds for safety and acceptability were set a priori. An inductive approach to content analysis was applied to identify themes in qualitative data. RESULTS: Sixteen parents participated (response rate: 55%). All acceptability and safety thresholds were met; 92% of parents rated the videos as helpful and 85% were "very" or "extremely likely" to recommend them to other families of children with CHD. No participants reported significant distress after viewing the videos. Expressions of parental engagement with their child's care team were common (92%). In qualitative responses, parents perceived the videos as potentially helpful in reducing distress if viewed prior to cardiac ICU admission. CONCLUSION: Visual storytelling to orient parents to the cardiac ICU and address common stressors was found to be safe and acceptable when tested with parents of children previously admitted to the cardiac ICU. Further prospective studies are needed to test intervention effects when videos are viewed before or during cardiac ICU admission, especially for mitigating anxiety and traumatic stress associated with admission.
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We evaluate the validity of cardiac index (CI) measurements utilizing the Ultrasonic Cardiac Output Monitor (USCOM), a non-invasive Doppler ultrasound device, by comparing measurements to cardiac catheterization-derived CI measurements in patients with single-ventricle physiology. USCOM measurements were repeated three times for each patient at the beginning of a cardiac catheterization procedure for twenty-six patients undergoing elective pre-Glenn or pre-Fontan catheterization. CI was measured by USCOM and was calculated from cardiac catheterization data using Fick's method. Bland-Altman analysis for CI showed bias of 0.95 L/min/m2 with the 95% limits of agreement of - 1.85 and 3.75. Pearson's correlation coefficient was 0.89 (p < 0.001) indicating a strong positive relationship between USCOM and cardiac catheterization CI measurements. When excluding two patients with significant dilation of the neo-aortic valve (z-score > + 5), the bias improved to 0.66 L/min/m2 with the 95% limits of agreement of - 1.38 and 2.70. Percent error of limits of agreement was 34%. There was excellent intra-operator reproducibility of USCOM CI measurements with an intra-class coefficient of 0.96. We demonstrate the use of USCOM to measure CI in patients with single-ventricle physiology for the first time, showing acceptable agreement of the CI measurements between USCOM and cardiac catheterization with a high intra-operator reproducibility.
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Anormalidades Cardiovasculares , Ultrassom , Débito Cardíaco , Humanos , Monitorização Fisiológica/métodos , Reprodutibilidade dos Testes , UltrassonografiaRESUMO
During extracorporeal membrane oxygenation (ECMO), a delicate balance is required to titrate systemic anticoagulation to prevent thrombotic complications within the circuit and prevent bleeding in the patient. Despite focused efforts to achieve this balance, the frequency of both thrombotic and bleeding events remains high. Anticoagulation is complicated to manage in this population due to the complexities of the hemostatic system that are compounded by age-related developmental hemostatic changes, variable effects of the etiology of critical illness on hemostasis, and blood-circuit interaction. Lack of high-quality data to guide anticoagulation management in ECMO patients results in marked practice variability among centers. One aspect of anticoagulation therapy that is particularly challenging is the use of antithrombin (AT) supplementation for heparin resistance. This is especially controversial in the neonatal and pediatric population due to the baseline higher risk of bleeding in this cohort. The indication for AT supplementation is further compounded by the potential inaccuracy of the diagnosis of heparin resistance based on the standard laboratory parameters used to assess heparin effect. With concerns regarding the adverse impact of bleeding and thrombosis, clinicians and institutions are faced with making difficult, real-time decisions aimed at optimizing anticoagulation in this setting. In this clinically focused review, the authors discuss the complexities of anticoagulation monitoring and therapeutic intervention for patients on ECMO and examine the challenges surrounding AT supplementation given both the historical and current perspectives summarized in the literature on these topics.
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Anticoagulantes/análise , Antitrombinas/uso terapêutico , Oxigenação por Membrana Extracorpórea/métodos , Monitorização Fisiológica/normas , Anticoagulantes/sangue , Antitrombinas/normas , Coagulação Sanguínea/efeitos dos fármacos , Criança , Inibidores do Fator Xa/farmacologia , Inibidores do Fator Xa/uso terapêutico , Feminino , Hemostáticos/uso terapêutico , Humanos , Masculino , Monitorização Fisiológica/métodos , Monitorização Fisiológica/tendências , Tempo de Tromboplastina Parcial/métodos , Tempo de Coagulação do Sangue Total/métodosRESUMO
Cardiac involvement has been reported in various mucopolysaccharidoses syndromes. Cardiac valve pathology is the most prominent cardiac manifestation of patients with these syndromes. To date, there have been no reports of early childhood onset of high-grade atrioventricular block in patients with Hunter syndrome. We present a case of a 3-year-old boy with Hunter syndrome who was found to have various degrees of atrioventricular block. This case highlights the importance of early routine cardiac screening for conduction abnormalities and close follow-up in patients with mucopolysaccharidoses syndromes.
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Bloqueio Atrioventricular/diagnóstico , Eletrocardiografia , Mucopolissacaridose II/complicações , Bloqueio Atrioventricular/etiologia , Bloqueio Atrioventricular/terapia , Estimulação Cardíaca Artificial , Pré-Escolar , Seguimentos , Humanos , Masculino , Mucopolissacaridose II/diagnóstico , Telemetria/métodos , Fatores de TempoRESUMO
Historical studies suggest an association between atrial septal defect (ASD) and impaired growth with inconsistent improvement following closure. Limited data exist regarding the impact on growth in the era of transcatheter therapy. To evaluate the effect of closure on growth, we conducted a retrospective review of patients undergoing surgical or transcatheter closure during two time periods. Four hundred patients with isolated secundum ASD were divided into three cohorts: early surgical, contemporary surgical, and transcatheter. Data collected included demographics; height, weight, and body mass index (BMI) percentiles; catheterization hemodynamics; and co-morbidities. For all cohorts, there was no significant change in height or weight percentiles during two years after ASD closure. Age at repair was later for contemporary surgical and transcatheter cohorts (p < 0.0001). In the transcatheter cohort, mean Qp:Qs was 1.65 ± 0.54, but there was no correlation between greater Qp:Qs and decreased somatic growth. Subgroup analysis for patients with any initial growth percentile <5th percentile demonstrated a significant change in weight and BMI percentiles in the first two years after closure (p < 0.0004). The advent of transcatheter therapy shifted institutional practice to later age at repair for both surgical and transcatheter closure. There was no significant change in weight and height percentiles during two years after closure. Only patients with initial weight and BMI <5th percentile had improved growth after treatment. Concern for impaired growth should not generally be an indication for early ASD repair. However, early repair may be indicated in children with existing significant growth failure.
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Cateterismo Cardíaco/métodos , Desenvolvimento Infantil , Transtornos do Crescimento/etiologia , Comunicação Interatrial/cirurgia , Adolescente , Antropometria , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Transtornos do Crescimento/epidemiologia , Hemodinâmica/fisiologia , Humanos , Lactente , Masculino , Estudos Retrospectivos , Dispositivo para Oclusão Septal/efeitos adversos , Resultado do TratamentoRESUMO
OBJECTIVES: To reduce unnecessary antibiotic exposure in a pediatric cardiac intensive care unit (CICU). DESIGN: Single-center, quality improvement initiative. Monthly antibiotic utilization rates were compared between 12-month baseline and 18-month intervention periods. SETTING: A 25-bed pediatric CICU. PATIENTS: Clinically stable patients undergoing infection diagnosis were included. Patients with immunodeficiency, mechanical circulatory support, open sternum, and recent culture-positive infection were excluded. INTERVENTIONS: The key drivers for improvement were standardizing the infection diagnosis process, order-set creation, limitation of initial antibiotic prescription to 24 hours, discouraging indiscriminate vancomycin use, and improving bedside communication and situational awareness regarding the infection diagnosis protocol. RESULTS: In total, 109 patients received the protocol; antibiotics were discontinued in 24 hours in 72 cases (66%). The most common reasons for continuing antibiotics beyond 24 hours were positive culture (n = 13) and provider preference (n = 13). A statistical process control analysis showed only a trend in monthly mean antibiotic utilization rate in the intervention period compared to the baseline period: 32.6% (SD, 6.1%) antibiotic utilization rate during the intervention period versus 36.6% (SD, 5.4%) during the baseline period (mean difference, 4%; 95% CI, -0.5% to -8.5%; P = .07). However, a special-cause variation represented a 26% reduction in mean monthly vancomycin use during the intervention period. In the patients who had antibiotics discontinued at 24 hours, delayed culture positivity was rare. CONCLUSIONS: Implementation of a protocol limiting empiric antibiotic courses to 24 hours in clinically stable, standard-risk, pediatric CICU patients with negative cultures is feasible. This practice appears safe and may reduce harm by decreasing unnecessary antibiotic exposure.