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1.
Pediatr Cardiol ; 44(3): 631-639, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35953605

RESUMO

Recommendations for management of patients with Kawasaki disease (KD) and coronary artery aneurysms (CAA) include physical activity (PA) promotion. This study aimed to characterize self-reported practices of KD providers to evaluate practice variation in use of cardiopulmonary exercise testing (CPET) and PA recommendations. We developed a REDCap survey with different clinical scenarios of KD patients. It was completed by members of the International Kawasaki Disease Registry (IKDR) and community pediatric cardiologists. Twenty-eight physicians responded; 63% practiced in the US, 63% practiced in an academic setting, 48% were general pediatric cardiologists, and 55% were IKDR members. Most respondents (69%) followed < 50 KD patients. The great majority (93%) agreed that patients with no CAA do not require CPET and could be cleared for all PA. For patients with small CAA, 43% of respondents recommended CPET and 75% cleared for all PA if CAAs regressed completely, but only 32% cleared if CAA persisted. For patients with medium CAA, 66% respondents cleared for PA if CAA regressed, and only 7% if CAA persisted; with 66% and 75% recommending CPET, respectively. For patients with large/giant CAA, 81% of respondents recommended CPET. No respondents felt comfortable clearing their patients with persistent large/giant CAA for PA and 19% would restrict from the entire physical education program. There is practice variation in use of CPET in KD patients with CAAs. Providers are hesitant to promote PA in KD patients with CAA despite known benefits and current guidelines.


Assuntos
Aneurisma Coronário , Síndrome de Linfonodos Mucocutâneos , Médicos , Criança , Humanos , Lactente , Teste de Esforço , Autorrelato , Exercício Físico
2.
Pediatr Cardiol ; 44(6): 1373-1381, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36786810

RESUMO

To determine clinical differences for children with complete Kawasaki disease (KD) with and without evidence of preceding SARS-CoV-2 infection. From January 2020, contemporaneous patients with complete KD criteria were classified as either SARS-CoV-2 positive (KDCOVID+; confirmed household exposure, positive PCR and/or serology) or SARS-CoV-2 negative (KDCOVID-; negative testing and no exposure) and compared. Of 744 patients in the International Kawasaki Disease Registry, 52 were KDCOVID- and 61 were KDCOVID+. KDCOVID+ patients were older (median 5.5 vs. 3.7 years; p < 0.001), and all additionally met diagnostic criteria for multisystem inflammatory syndrome in children (MIS-C). They were more likely to have abdominal pain (60% vs. 35%; p = 0.008) and headache (38% vs. 10%; p < 0.001) and had significantly higher CRP, troponin, and BUN/creatinine, and lower hemoglobin, platelets, and lymphocytes. KDCOVID+ patients were more likely to have shock (41% vs. 6%; p < 0.001), ICU admission (62% vs. 10%; p < 0.001), lower left ventricular ejection fraction (mean lowest LVEF 53% vs. 60%; p < 0.001), and to have received inotropic support (60% vs. 10%; p < 0.001). Both groups received IVIG (2 doses in 22% vs. 18%; p = 0.63), but KDCOVID+ were more likely to have received steroids (85% vs. 35%; p < 0.001) and anakinra (60% vs. 10%; p = 0.002). KDCOVID- patients were more likely to have medium/large coronary artery aneurysms (CAA, 12% vs. 0%; p = 0.01). KDCOVID+ patients differ from KDCOVID-, have more severe disease, and greater evidence of myocardial involvement and cardiovascular dysfunction rather than CAA. These patients may be a distinct KD phenotype in the presence of a prevalent specific trigger.


Assuntos
COVID-19 , Síndrome de Linfonodos Mucocutâneos , Humanos , SARS-CoV-2 , Síndrome de Linfonodos Mucocutâneos/complicações , Síndrome de Linfonodos Mucocutâneos/diagnóstico , Síndrome de Linfonodos Mucocutâneos/tratamento farmacológico , Volume Sistólico , Função Ventricular Esquerda , Síndrome de Resposta Inflamatória Sistêmica , Sistema de Registros
3.
Pediatr Cardiol ; 2023 Dec 29.
Artigo em Inglês | MEDLINE | ID: mdl-38157048

RESUMO

Kawasaki disease (KD) and Multisystem Inflammatory Syndrome in Children (MIS-C) associated with COVID-19 show clinical overlap and both lack definitive diagnostic testing, making differentiation challenging. We sought to determine how cardiac biomarkers might differentiate KD from MIS-C. The International Kawasaki Disease Registry enrolled contemporaneous KD and MIS-C pediatric patients from 42 sites from January 2020 through June 2022. The study population included 118 KD patients who met American Heart Association KD criteria and compared them to 946 MIS-C patients who met 2020 Centers for Disease Control and Prevention case definition. All included patients had at least one measurement of amino-terminal prohormone brain natriuretic peptide (NTproBNP) or cardiac troponin I (TnI), and echocardiography. Regression analyses were used to determine associations between cardiac biomarker levels, diagnosis, and cardiac involvement. Higher NTproBNP (≥ 1500 ng/L) and TnI (≥ 20 ng/L) at presentation were associated with MIS-C versus KD with specificity of 77 and 89%, respectively. Higher biomarker levels were associated with shock and intensive care unit admission; higher NTproBNP was associated with longer hospital length of stay. Lower left ventricular ejection fraction, more pronounced for MIS-C, was also associated with higher biomarker levels. Coronary artery involvement was not associated with either biomarker. Higher NTproBNP and TnI levels are suggestive of MIS-C versus KD and may be clinically useful in their differentiation. Consideration might be given to their inclusion in the routine evaluation of both conditions.

4.
Pediatr Cardiol ; 44(6): 1277-1284, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37126143

RESUMO

Kawasaki Disease (KD) is still the most common acquired heart disease in children below the age of five years; it has been well described in the developed world; however, data from the Arab world are limited to case reports or single-center case series. In an effort of optimizing KD research in the Arab world, a group of physicians and researchers established the KD Arab Initiative (Kawarabi) in 2021, and published the first survey, which showed disparities in the availability of intravenous immunoglobulin (IVIG); this had prompted Kawarabi to assess the access to care and therapy of KD patients in Arab countries. A 32 structured questions survey was conducted in thirteen Arab countries and addressed KD patients' access to healthcare in urban and rural settings. The survey results showed that access to care was uniform across large, mid-size cities and rural areas in 7/13 (54%) countries, while in 6/13 (46%) countries, it was in favor of large and mid-size cities over rural areas. The quality of medical services received by children with KD in large cities was rated as excellent in 6/13 or good in 7/13 countries compared to fair in 4/13 or poor in 4/13 countries in rural areas. Availability of IVIG was limited (23%) in mid-size cities and almost impossible (23%) in rural areas. The KD patients in mid-size cities and rural areas have limited access to standard healthcare in the Arab world. This survey laid the foundation for future Kawarabi endeavors to improve the care of children with KD.


Assuntos
Cardiopatias , Síndrome de Linfonodos Mucocutâneos , Criança , Humanos , Lactente , Pré-Escolar , Síndrome de Linfonodos Mucocutâneos/diagnóstico , Síndrome de Linfonodos Mucocutâneos/epidemiologia , Síndrome de Linfonodos Mucocutâneos/terapia , Imunoglobulinas Intravenosas/uso terapêutico , Árabes , Acessibilidade aos Serviços de Saúde
5.
J Pediatr ; 240: 164-170.e1, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34474088

RESUMO

OBJECTIVE: To evaluate practice variation in pharmacologic management in the International Kawasaki Disease Registry (IKDR). STUDY DESIGN: Practice variation in intravenous immunoglobulin (IVIG) therapy, anti-inflammatory agents, statins, beta-blockers, antiplatelet therapy, and anticoagulation was described. RESULTS: We included 1627 patients from 30 IKDR centers with maximum coronary artery aneurysm (CAA) z scores 2.5-4.99 in 848, 5.0-9.99 in 349, and ≥10.0 (large/giant) in 430 patients. All centers reported IVIG and acetylsalicylic acid (ASA) as primary therapy and use of additional IVIG or steroids as needed. In 23 out of 30 centers, (77%) infliximab was also used; 11 of these 23 centers reported using it in <10% of their patients, and 3 centers used it in >20% of patients. Nonsteroidal anti-inflammatory agents were used in >10% of patients in only nine centers. Beta-blocker (8.8%, all patients) and abciximab (3.6%, all patients) were mainly prescribed in patients with large/giant CAAs. Statins (2.7%, all patients) were mostly used in one center and only in patients with large/giant CAAs. ASA was the primary antiplatelet modality for 99% of patients, used in all centers. Clopidogrel (18%, all patients) was used in 24 centers, 11 of which used it in >50% of their patients with large/giant CAAs. CONCLUSIONS: In the IKDR, IVIG and ASA therapy as primary therapy is universal with common use of a second dose of IVIG for persistent fever. There is practice variation among centers for adjunctive therapies and anticoagulation strategies, likely reflecting ongoing knowledge gaps. Randomized controlled trials nested in a high-quality collaborative registry may be an efficient strategy to reduce practice variation.


Assuntos
Anti-Inflamatórios não Esteroides/uso terapêutico , Aspirina/uso terapêutico , Imunoglobulinas Intravenosas/uso terapêutico , Fatores Imunológicos/uso terapêutico , Síndrome de Linfonodos Mucocutâneos/tratamento farmacológico , Pré-Escolar , Aneurisma Coronário/etiologia , Feminino , Humanos , Lactente , Masculino , Síndrome de Linfonodos Mucocutâneos/complicações , Padrões de Prática Médica , Sistema de Registros , Estudos Retrospectivos
6.
J Pediatr ; 243: 208-213.e3, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34952008

RESUMO

In this survey study of institutions across the US, marked variability in evaluation, treatment, and follow-up of adolescents 12 through 18 years of age with mRNA coronavirus disease 2019 (COVID-19) vaccine-associated myopericarditis was noted. Only one adolescent with life-threatening complications was reported, with no deaths at any of the participating institutions.


Assuntos
COVID-19 , Miocardite , Adolescente , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Humanos , Miocardite/epidemiologia , Miocardite/etiologia , RNA Mensageiro
7.
Pediatr Crit Care Med ; 23(3): e145-e152, 2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-34636357

RESUMO

OBJECTIVES: Multisystem inflammatory syndrome in children is a newly defined complication of severe acute respiratory syndrome coronavirus 2 infection that can result in cardiogenic shock in the pediatric population. Early detection of cardiac dysfunction is imperative in directing therapy and identifying patients at highest risk for deterioration. This study compares the strengths of conventional and strain echocardiography in identifying cardiac dysfunction in critically ill children with multisystem inflammatory syndrome in children and their association with ICU therapeutic needs and clinical outcomes. DESIGN: Retrospective, observational cohort study. SETTING: A large, quaternary care PICU. PATIENTS: Sixty-five pediatric patients admitted to the PICU with the diagnosis of multisystem inflammatory syndrome in children from March 2020 to March 2021. INTERVENTIONS: Global longitudinal strain four chamber was measured retrospectively by strain echocardiography and compared with conventional echocardiography. Cardiac dysfunction was defined by left ventricular ejection fraction less than 55% and global longitudinal strain four chamber greater than or equal to -17.2%. Clinical variables examined included cardiac biomarkers, immune therapies, and ICU interventions and outcomes. MEASUREMENTS AND MAIN RESULTS: Twenty-four patients (37%) had abnormal left ventricular ejection fraction and 56 (86%) had abnormal global longitudinal strain four chamber. Between patients with normal and abnormal left ventricular ejection fraction, we failed to identify a difference in cardiac biomarker levels, vasoactive use, respiratory support needs, or ICU length of stay. Global longitudinal strain four chamber was associated with maximum cardiac biomarker levels. Abnormal global longitudinal strain four chamber was associated with greater odds of any vasoactive use (odds ratio, 5.8; 95% CI, 1.3-25.3; z-statistic, 2.3; p = 0.021). The number of days of vasoactive infusion was correlated with global longitudinal strain four chamber (r = 0.400; 95% CI, 2.4-3.9; p < 0.001). Children with abnormal strain had longer ICU length of stay (4.5 d vs 2 d; p = 0.014). CONCLUSIONS: Our findings suggest strain echocardiography can detect abnormalities in cardiac function in multisystem inflammatory syndrome in children patients unrecognized by conventional echocardiography. These abnormalities are associated with increased use of intensive care therapies. Evaluation of these patients with strain echocardiography may better identify those with myocardial dysfunction and need for more intensive therapy.


Assuntos
COVID-19 , Disfunção Ventricular Esquerda , COVID-19/complicações , COVID-19/diagnóstico por imagem , Criança , Estudos de Coortes , Estado Terminal/terapia , Ecocardiografia , Humanos , Estudos Retrospectivos , SARS-CoV-2 , Volume Sistólico , Síndrome de Resposta Inflamatória Sistêmica , Disfunção Ventricular Esquerda/diagnóstico por imagem , Disfunção Ventricular Esquerda/etiologia , Função Ventricular Esquerda
8.
Am J Emerg Med ; 51: 69-75, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34688203

RESUMO

OBJECTIVE: To compare clinical and laboratory features of children with Multisystem Inflammatory Syndrome in Children (MIS-C) to those evaluated for MIS-C in the Emergency Department (ED). METHODS: We conducted a retrospective review of the medical record of encounters with testing for inflammatory markers in an urban, tertiary care Pediatric ED from March 1, 2020 to July 31, 2020. We abstracted demographic information, laboratory values, selected medications and diagnoses. We reviewed the record for clinical presentation for the subset of patients admitted to the hospital for suspected MIS-C. We then used receiver operating curves and logistic regression to evaluate the utility of candidate laboratory values to predict MIS-C status. RESULTS: We identified 32 patients with confirmed MIS-C and 15 admitted and evaluated for MIS-C but without confirmation of SARS CoV-2 infection. We compared these patients to 267 encounters with screening laboratories for MIS-C. Confirmed MIS-C patients had an older median age, higher median fever on presentation and were predominantly of Hispanic and non-Hispanic Black race/ethnicity. All children with MIS-C had a C-reactive protein (CRP) >4.5 mg/dL, were more likely to have Brain Natriuretic Peptide >400 pg/mL (OR 10.50, 95%CI 4.40-25.04), D-Dimer >3 µg/mL (7.51, [3.18-17.73]), and absolute lymphocyte count (ALC) <1.5 K/mcL (21.42, [7.19-63.76]). We found CRP >4.5 mg/dL and ALC <1.5 K/mcL to be 86% sensitive and 91% specific to identify MIS-C among patients screened in our population. CONCLUSIONS: We identified that elevated CRP and lymphopenia was 86% sensitive and 91% specific for identification of children with MIS-C.


Assuntos
Proteína C-Reativa , COVID-19/complicações , Linfopenia , Síndrome de Resposta Inflamatória Sistêmica/diagnóstico , COVID-19/diagnóstico , Criança , Pré-Escolar , District of Columbia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Produtos de Degradação da Fibrina e do Fibrinogênio , Hospitalização , Humanos , Lactente , Modelos Logísticos , Contagem de Linfócitos , Masculino , Peptídeo Natriurético Encefálico , Curva ROC , Estudos Retrospectivos , Sensibilidade e Especificidade , Centros de Atenção Terciária/estatística & dados numéricos
9.
Pediatr Cardiol ; 43(6): 1239-1246, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-35624313

RESUMO

Studies on Kawasaki disease (KD) in Arab countries are scarce, often providing incomplete data. This along with the benefits of multicenter research collaboratives led to the creation of the KD Arab Initiative [Kawarabi] consortium. An anonymous survey was completed among potential collaborative Arab medical institutions to assess burden of KD in those countries and resources available to physicians. An online 32-item survey was distributed to participating institutions after conducting face validity. One survey per institution was collected. Nineteen physicians from 12 countries completed the survey representing 19 out of 20 institutions (response rate of 95%). Fifteen (79%) institutions referred to the 2017 American Heart Association guidelines when managing a patient with KD. Intravenous immunoglobulin (IVIG) is not readily available at 2 institutions (11%) yet available in the country. In one center (5%), IVIG is imported on-demand. The knowledge and awareness among countries' general population was graded (0 to 10) at median/interquartiles (IQR) 3 (2-5) and at median/IQR 7 (6-8) in the medical community outside their institution. Practice variations in KD management and treatment across Arab countries require solid proactive collaboration. The low awareness and knowledge estimates about KD among the general population contrasted with a high level among the medical community. The Kawarabi collaborative will offer a platform to assess disease burden of KD, among Arab population, decrease practice variation and foster population-based knowledge.


Assuntos
Síndrome de Linfonodos Mucocutâneos , Árabes , Humanos , Imunoglobulinas Intravenosas , Síndrome de Linfonodos Mucocutâneos/diagnóstico , Síndrome de Linfonodos Mucocutâneos/tratamento farmacológico , Síndrome de Linfonodos Mucocutâneos/epidemiologia , Inquéritos e Questionários
10.
Am J Perinatol ; 39(S 01): S1-S6, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36307093

RESUMO

The cardiac effects of novel coronavirus disease 2019 (COVID-19) infection on the pediatric heart has become an area of particular interest as elevated cardiac enzymes and abnormalities on echocardiogram and electrocardiogram were seen in a portion of children affected by the virus. In this article, we review the cardiac manifestations of acute COVID-19 infection, multisystem inflammatory syndrome in children, and postvaccine myocarditis. The limited research on the effects of COVID-19 on neonates and infants is also reported. KEY POINTS: · Cardiac involvement from MIS-C is much higher than the risk of COVID-19 vaccine-induced myocarditis.. · Neonates and infants have overall been less affected by COVID-19 than adults and older children.. · At this point in time, there is limited research on the cardiac effects of COVID-19 in neonates..


Assuntos
COVID-19 , Miocardite , Vacinas , Adulto , Recém-Nascido , Criança , Lactente , Humanos , Adolescente , Vacinas contra COVID-19
11.
Cardiol Young ; 32(5): 718-726, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-34348808

RESUMO

BACKGROUND: A novel paediatric disease, multi-system inflammatory syndrome in children, has emerged during the 2019 coronavirus disease pandemic. OBJECTIVES: To describe the short-term evolution of cardiac complications and associated risk factors in patients with multi-system inflammatory syndrome in children. METHODS: Retrospective single-centre study of confirmed multi-system inflammatory syndrome in children treated from 29 March, 2020 to 1 September, 2020. Cardiac complications during the acute phase were defined as decreased systolic function, coronary artery abnormalities, pericardial effusion, or mitral and/or tricuspid valve regurgitation. Patients with or without cardiac complications were compared with chi-square, Fisher's exact, and Wilcoxon rank sum. RESULTS: Thirty-nine children with median (interquartile range) age 7.8 (3.6-12.7) years were included. Nineteen (49%) patients developed cardiac complications including systolic dysfunction (33%), valvular regurgitation (31%), coronary artery abnormalities (18%), and pericardial effusion (5%). At the time of the most recent follow-up, at a median (interquartile range) of 49 (26-61) days, cardiac complications resolved in 16/19 (84%) patients. Two patients had persistent mild systolic dysfunction and one patient had persistent coronary artery abnormality. Children with cardiac complications were more likely to have higher N-terminal B-type natriuretic peptide (p = 0.01), higher white blood cell count (p = 0.01), higher neutrophil count (p = 0.02), severe lymphopenia (p = 0.05), use of milrinone (p = 0.03), and intensive care requirement (p = 0.04). CONCLUSION: Patients with multi-system inflammatory syndrome in children had a high rate of cardiac complications in the acute phase, with associated inflammatory markers. Although cardiac complications resolved in 84% of patients, further long-term studies are needed to assess if the cardiac abnormalities (transient or persistent) are associated with major cardiac events.


Assuntos
COVID-19 , Anormalidades Cardiovasculares , Doença da Artéria Coronariana , Derrame Pericárdico , COVID-19/complicações , Criança , Pré-Escolar , Humanos , Derrame Pericárdico/etiologia , Estudos Retrospectivos , SARS-CoV-2 , Síndrome de Resposta Inflamatória Sistêmica
12.
BMC Med Educ ; 22(1): 533, 2022 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-35804336

RESUMO

BACKGROUND: Our goal was to improve pediatric residents' advanced communication skills in the setting of referral to address the entrustable professional activity of subspecialty referral identified by the American Board of Pediatrics. To accomplish this aim, we created a referral and consultation curriculum to teach and assess core communication skills in subspecialty referral involving an adolescent with syncope, an anxiety-provoking symptom that is rarely associated with serious pathology. METHODS: We utilized blended multimodal educational interventions to improve resident communication skills in referral of patients. Trainees participated in 1) an interactive online module on syncope focusing on "red-flag" symptoms that would warrant a subspecialty cardiology referral and 2) a 4-h intervention with Standardized Parents (SPs), focusing on the case-based application of communication skills. Communication skills were assessed by two pre- and post- Objective Structured Clinical Examination encounters of patients with syncope, with an SP evaluation using a 20-item checklist. Analysis was performed with Sign test and McNemar's test. Trainees provided feedback on a Critical Incident Questionnaire, which was analyzed qualitatively. RESULTS: Sixty-four residents participated. There was an overall improvement in communication skills based on SP scores (82.7 ± 10.9% to 91.7 ± 5.0%, p < 0.001), and 13/20 items demonstrated significant improvement post-intervention. Residents' improved performance enabled them to address patient/family emotions, explain referral logistics, and clarify concerns to agree on a plan. CONCLUSIONS: By participating in this curriculum, residents' communication skills improved immediately post-intervention. Further research is needed to assess if this intervention improves patient care by providing residents with enduring skills to judiciously manage the referral process.


Assuntos
Internato e Residência , Adolescente , Criança , Competência Clínica , Comunicação , Currículo , Humanos , Encaminhamento e Consulta , Síncope
14.
J Pediatr ; 237: 125-135.e18, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34181987

RESUMO

OBJECTIVE: To assess demographic, clinical, and biomarker features distinguishing patients with multisystem inflammatory syndrome in children (MIS-C); compare MIS-C sub-phenotypes; identify cytokine biosignatures; and characterize viral genome sequences. STUDY DESIGN: We performed a prospective observational cohort study of 124 children hospitalized and treated under the institutional MIS-C Task Force protocol from March to September 2020 at Children's National, a quaternary freestanding children's hospital in Washington, DC. Of this cohort, 63 of the patients had the diagnosis of MIS-C (39 confirmed, 24 probable) and 61 were from the same cohort of admitted patients who subsequently had an alternative diagnosis (controls). RESULTS: Median age and sex were similar between MIS-C and controls. Black (46%) and Latino (35%) children were over-represented in the MIS-C cohort, with Black children at greatest risk (OR 4.62, 95% CI 1.151-14.10; P = .007). Cardiac complications were more frequent in critically ill patients with MIS-C (55% vs 28%; P = .04) including systolic myocardial dysfunction (39% vs 3%; P = .001) and valvular regurgitation (33% vs 7%; P = .01). Median cycle threshold was 31.8 (27.95-35.1 IQR) in MIS-C cases, significantly greater (indicating lower viral load) than in primary severe acute respiratory syndrome coronavirus 2 infection. Cytokines soluble interleukin 2 receptor, interleukin [IL]-10, and IL-6 were greater in patients with MIS-C compared with controls. Cytokine analysis revealed subphenotype differences between critically ill vs noncritically ill (IL-2, soluble interleukin 2 receptor, IL-10, IL-6); polymerase chain reaction positive vs negative (tumor necrosis factor-α, IL-10, IL-6); and presence vs absence of cardiac abnormalities (IL-17). Phylogenetic analysis of viral genome sequences revealed predominance of GH clade originating in Europe, with no differences comparing patients with MIS-C with patients with primary coronavirus disease 19. Treatment was well tolerated, and no children died. CONCLUSIONS: This study establishes a well-characterized large cohort of MIS-C evaluated and treated following a standardized protocol and identifies key clinical, biomarker, cytokine, viral load, and sequencing features. Long-term follow-up will provide opportunity for future insights into MIS-C and its sequelae.


Assuntos
COVID-19/imunologia , Doenças Cardiovasculares/etiologia , Síndrome de Resposta Inflamatória Sistêmica/imunologia , Adolescente , Biomarcadores/sangue , COVID-19/sangue , COVID-19/diagnóstico , COVID-19/epidemiologia , Teste de Ácido Nucleico para COVID-19 , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Estudos de Casos e Controles , Criança , Pré-Escolar , Diagnóstico Diferencial , Feminino , Humanos , Lactente , Masculino , Pandemias , Fenótipo , Filogenia , Estudos Prospectivos , Fatores de Risco , SARS-CoV-2/imunologia , Índice de Gravidade de Doença , Síndrome de Resposta Inflamatória Sistêmica/sangue , Síndrome de Resposta Inflamatória Sistêmica/diagnóstico , Síndrome de Resposta Inflamatória Sistêmica/epidemiologia
15.
Pediatr Cardiol ; 42(5): 1190-1199, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33856499

RESUMO

Overweight/obesity, prevalent cardiovascular risk factors in children, can be associated with increased risk of adverse outcomes in children with heart disease. The American College of Cardiology (ACC) developed quality metrics including a BMI metric related to identifying and counseling overweight and obese children presenting to cardiology clinics. This metric was used for a multicenter collaborative learning Quality improvement (QI) Project through the ACC Quality Network (QNet). Our aim was to increase the percentage of children between ages 3 and 18 years presenting to cardiology clinics at participating centers with BMI > 85th percentile who received appropriate counseling. Participating centers submitted data quarterly to QNet for a sample of patients who received counseling. A Key Driver Diagram was created to help teams drive improvement. Individual centers customized interventions and participated in network-wide educational learning sessions about QI and shared experience. Statistical process control charts were used. From 04/01/2017 to 09/30/2019, 27,511 patient visits were included. Among 32 participating centers, overall counseling rate was 54%. The BMI counseling rate increased from 25% in 2017Q2 to 54% in 2019Q3. There was a wide variation from 10 to 100% in the performance of individual centers. The overall rate of identification and counseling of overweight and obese children presenting to ambulatory cardiology clinics in participating centers is low. There is wide variation in the performance of centers, providing an opportunity for improvement. Using this multicenter learning approach, individual centers have demonstrated improvement. This demonstrates that collaborative learning approaches in QI can increase implementation of the metric.


Assuntos
Índice de Massa Corporal , Aconselhamento/métodos , Obesidade/terapia , Adolescente , Cardiologia/normas , Criança , Pré-Escolar , Aconselhamento/estatística & dados numéricos , Humanos , Melhoria de Qualidade , Estados Unidos
16.
Pediatr Cardiol ; 42(5): 1074-1081, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33813599

RESUMO

We utilized the multicenter Pediatric Acute Care Cardiology Collaborative (PAC3) 2017 and 2019 surveys to describe practice variation in therapy availability and changes over a 2-year period. A high acuity therapies (ATs) score was derived (1 point per positive response) from 44 survey questions and scores were compared to center surgical volume. Of 31 centers that completed the 2017 survey, 26 also completed the 2019 survey. Scores ranged from 11 to 34 in 2017 and 11 to 35 in 2019. AT scores in 2019 were not statistically different from 2017 scores (29/44, IQR 27-32.5 vs. 29.5/44, IQR 27-31, p = 0.9). In 2019, more centers reported initiation of continuous positive airway pressure (CPAP) and Bi-level positive airway pressure (BiPAP) in Acute Care Cardiology Unit (ACCU) (19/26 vs. 4/26, p < 0.001) and permitting continuous CPAP/BiPAP (22/26 vs. 14/26, p = 0.034) compared to 2017. Scores in both survey years were significantly higher in the highest surgical volume group compared to the lowest, 33 ± 1.5 versus 25 ± 8.5, p = 0.046 and 32 ± 1.7 versus 23 ± 5.5, p = 0.009, respectively. Variation in therapy within the ACCUs participating in PAC3 presents an opportunity for shared learning across the collaborative. Experience with PAC3 was associated with increasing available respiratory therapies from 2017 to 2019. Whether AT scores impact the quality and outcomes of pediatric acute cardiac care will be the subject of further investigation using a comprehensive registry launched in early 2019.


Assuntos
Cardiologia/métodos , Cardiopatias Congênitas/terapia , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Procedimentos Cirúrgicos Cardíacos/estatística & dados numéricos , Criança , Cuidados Críticos/métodos , Humanos , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Inquéritos e Questionários
17.
Pediatr Cardiol ; 42(3): 676-684, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33439285

RESUMO

In the 2017 American Heart Association (AHA) Kawasaki disease (KD) guidelines, risk levels (RLs) for long-term management are defined by both maximal and current coronary artery (CA) dimensions normalized as z-scores. We sought to determine the degree to which current recommended practice differs from past actual practice, highlighting areas for knowledge translation efforts. The International KD Registry (IKDR) included 1651 patients with CA aneurysms (z-score > 2.5) from 1999 to 2016. Patients were classified by AHA RL using maximum CA z-score (RL 3 = small, RL 4 = medium, RL 5 = large/giant) and subcategorized based on decreases over time. Medical management provided was compared to recommendations. Low-dose acetylsalicylic acid (ASA) use ranged from 86 (RL 3.1) to 95% (RL 5.1) for RLs where use was "indicated." Dual antiplatelet therapy (ASA + clopidogrel) use ranged from 16% for RL 5.2 to 9% for RL 5.4. Recommended anticoagulation (warfarin or low molecular weight heparin) use was 65% for RL 5.1, while 12% were on triple therapy (anticoagulation + dual antiplatelet). Optional statin use ranged from 2 to 8% depending on RL. Optional beta-blocker use was 2-25% for RL 5, and 0-5% for RLs 3 and 4 where it is not recommended. Generally, past practice was consistent with the latest AHA guidelines, taking into account the flexible wording of recommendations based on the limited evidence, as well as unmeasured patient-specific factors. In addition to strengthening the overall evidence base, knowledge translation efforts may be needed to address variation in thromboprophylaxis management.


Assuntos
Fidelidade a Diretrizes , Síndrome de Linfonodos Mucocutâneos/terapia , Tromboembolia Venosa/prevenção & controle , Adolescente , Anticoagulantes/administração & dosagem , Aspirina/administração & dosagem , Criança , Aneurisma Coronário/etiologia , Aneurisma Coronário/terapia , Feminino , Humanos , Masculino , Síndrome de Linfonodos Mucocutâneos/complicações , Sistema de Registros , Estudos Retrospectivos , Varfarina/administração & dosagem
18.
Cardiol Young ; 31(2): 248-251, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33143784

RESUMO

OBJECTIVES: Advanced practice providers (APPs) are being employed at increasing rates in order to meet new in-hospital care demands. Utilising the Paediatric Acute Care Cardiology Collaborative (PAC3) hospital survey, we evaluated variations in staffing models regarding first-line providers and assessed associations with programme volume, acuity of care, and post-operative length of stay (LOS). STUDY DESIGN: The PAC3 hospital survey defined staffing models and resource availability across member institutions. A resource acuity score was derived for each participating acute care cardiology unit. Surgical volume was obtained from The Society of Thoracic Surgeons database. Pearson's correlation coefficients were used to evaluate the relationship between staffing models and centre volume as well as unit acuity. A previously developed case-mix adjustment model for total post-operative LOS was utilised in a multinomial regression model to evaluate the association of APP patient coverage with observed-to-expected post-operative LOS. RESULTS: Surveys were completed by 31 (91%) PAC3 centres in 2017. Nearly all centres (94%) employ APPs, with a mean of 1.7 (range 0-5) APPs present on weekday rounds. The number of APPs present has a positive correlation with surgical volume (r = 0.49, p < 0.01) and increased acuity (r = 0.39, p = 0.03). In the multivariate model, as coverage by APPs increased from low to moderate or high, there was greater likelihood of having a shorter-than-expected post-operative LOS (p < 0.001). CONCLUSIONS: The incorporation of paediatric acute care cardiology APPs is associated with reduced post-operative LOS. Future studies are necessary to understand how APPs impact these patient-specific outcomes.


Assuntos
Cardiologia , Cirurgiões , Criança , Cuidados Críticos , Humanos , Tempo de Internação , Inquéritos e Questionários
19.
Cardiol Young ; 30(9): 1273-1280, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-32684182

RESUMO

Previous reports have identified risk factors associated with development of post-Fontan protein-losing enteropathy. Less is known about the economic impact and resource utilisation required for post-Fontan protein-losing enteropathy in the current era. We conducted a single-centre retrospective study to assess the impact of post-Fontan protein-losing enteropathy on transplant-free survival. We also described resource utilisation and treatment variations among post-Fontan protein-losing enteropathy patients. Children who received care at our centre between 2009 and 2017 after the Fontan surgery were eligible. Initial admissions for the Fontan operative procedure were excluded. Demographics, hospital admissions, resource utilisation, medications and charges were reviewed. Patients were divided into two groups based on the presence of post-Fontan protein-losing enteropathy. Of the 343 patients screened, 147 met the eligibility criteria. Of these, 28 (19%) developed protein-losing enteropathy. After adjusting for follow-up duration, the protein-losing enteropathy group had higher number of encounters (2.15 ± 2.16 versus 1.47 ± 2.56, p 0.002), hospital length of stay (days) (25 ± 51.3 versus 11.4 ± 41.7, p < 0.0001) and total charges (2018US$) (388,489 ± 759,859 versus 202,725 ± 1,076,625, p < 0.0001). Encounters for patients with protein-losing enteropathy utilised more therapies. Among those with protein-losing enteropathy, use of digoxin was associated with slightly decreased odds for mortality and/or transplant (0.95, confidence interval 0.90-0.99, p 0.021). The 10-year transplant-free survival for patients with/without protein-losing enteropathy was 65.7/97.3% (p 0.002), respectively. Post-Fontan protein-losing enteropathy is associated with reduced 10-year transplant-free survival, higher resource utilisation, charges and medication use compared with the non-protein-losing enteropathy group. Practice variation among post-Fontan protein-losing-enteropathy patients is common. Further larger studies are needed to assess the impact of standardisation on the well-being of children with post-Fontan protein-losing enteropathy.


Assuntos
Técnica de Fontan , Cardiopatias Congênitas , Enteropatias Perdedoras de Proteínas , Criança , Técnica de Fontan/efeitos adversos , Cardiopatias Congênitas/cirurgia , Humanos , Complicações Pós-Operatórias , Enteropatias Perdedoras de Proteínas/epidemiologia , Enteropatias Perdedoras de Proteínas/etiologia , Estudos Retrospectivos , Fatores de Risco
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