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BACKGROUND: The Berlin Heart EXCOR® (BHE) can bridge children with severe heart failure to transplantation, but some are successfully weaned and spared transplantation. This study seeks to identify characteristics of children amenable to successful explantation with BHE support. METHODS: Preferred Reporting Items for Systematic reviews and Meta-Analyses 2020 guidelines were used. Five databases were screened for original, English articles measuring BHE support in patients <18 years old based on title and abstract. Exclusion criteria were applied: full-text availability, <10 total pediatric BHE patients, zero successful explantations from BHE, nonprimary literature, adult and pediatric results that could not be separated, and studies with overlapping patient information. Studies were analyzed with descriptive statistics. RESULTS: From 41 857 potential studies, 14 were analyzed with data from 58 hospitals on four continents from 1990 to 2020. There were 984 BHE patients. The most common diagnosis was dilated cardiomyopathy (n = 318, 32.3%), followed by congenital heart disease (n = 249, 25.3%). There were 85 (8.6%) children explanted with favorable outcomes. The underlying diagnosis was known in 44 (51.8%) cases: 14 (8.4%) of 166 cardiomyopathies, 17 (48.6%) of 35 myocarditis, and 12 (16.7%) of 72 with congenital heart disease were explanted. When the type of support was known, the rate of LVAD patients explanted was 21.3% (n = 19/89) and 2.4% (n = 1/42) of BiVAD patients were explanted. CONCLUSION: Explantation from BHE is not uncommon at 8.6%, but significant variation exists in the explantation data reported. Myocarditis and LVAD support may be populations suitable for weaning. Standardization of reporting measures and prospective registries may help identify patients suitable for this alternative to transplant and help develop weaning protocols.
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Remoção de Dispositivo , Insuficiência Cardíaca , Transplante de Coração , Coração Auxiliar , Humanos , Criança , Insuficiência Cardíaca/cirurgia , Insuficiência Cardíaca/terapia , Pré-Escolar , Adolescente , Lactente , Resultado do TratamentoRESUMO
BACKGROUND: Paediatric cardiac electrophysiologists are essential in CHD inpatient care, but their involvement is typically limited to consultation with individual patients. In our integrated heart centre, an electrophysiologist reviews all cardiac inpatient telemetry over the preceding 24 hours and participates in daily multidisciplinary morning report. This study investigates the impact of the strategy of consistent, formalised electrophysiologist presence at multidisciplinary morning report. METHODS: This is a single-centre, prospective, observational study of electrophysiologist participation in patient encounters during heart centre multidisciplinary morning report from 10/20/2021 to 10/31/2022. Multidisciplinary morning report includes discussion of all intensive care and non-intensive care cardiac patients. An encounter was defined as reporting on one patient for one day. Electrophysiologists were initially blinded to observations. RESULTS: Two electrophysiologists were observed over 215 days encompassing 6413 patient encounters. Electrophysiologists made comments on 581(9.1%) encounters in 234 unique patients with diverse diagnoses, equating to a median of 3[interquartile range:1-4] encounters per day. These included identifications of arrhythmias and describing electrocardiographic findings. Recommendation to change management occurred in 282(48.5%) encounters, most commonly regarding medications (n = 142, 24.4%) or pacemaker management (n = 48, 8.3%). Of the 581 encounters, there were 61(10.5%) in which they corrected another physician's interpretation of rhythm or electrocardiogram. CONCLUSION: Routine electrophysiologist involvement in multidisciplinary morning report provides significant, frequent, and timely input in patient management by identifying precise rhythm-related diagnoses and allowing nuanced, patient-specific medication and pacemaker management of all cardiac patients, not just those consulted. Electrophysiologist presence at multidisciplinary morning report is a vital resource and this practice should be considered at integrated paediatric cardiac centres.
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BACKGROUND: CHD care is resource-intensive. Unwarranted variation in care may increase cost and result in poorer health outcomes. We hypothesise that process variation exists within the pre-operative evaluation and planning process for children undergoing repair of atrial septal defect or ventricular septal defect and that substantial variation occurs in a small number of care points. METHODS: From interviews with staff of an integrated congenital heart centre, an initial process map was constructed. A retrospective chart review of patients with isolated surgical atrial septal defect and ventricular septal defect repair from 7/1/2018 through 11/1/2020 informed revisions of the process map. The map was assessed for points of consistency and variability. RESULTS: Thirty-two surgical atrial septal defect/ventricular septal defect repair patients were identified. Ten (31%) were reviewed by interventional cardiology before surgical review. Of these, 6(60%) had a failed catheter-based closure and 4 (40%) were deemed inappropriate for catheter-based closure. Thirty (94%) were reviewed in case conference, all attended surgical clinic, and none were admitted prior to surgery. The process map from interviews alone identified surgery rescheduling as a point of major variability; however, chart review revealed this was not as prominent a source of variability as pre-operative interventional cardiology review. CONCLUSIONS: Significant variation in the pre-operative evaluation and planning process for surgical atrial septal defect/ventricular septal defect patients was identified. If such process variation is widespread through CHD care, it may contribute to variations in outcome and cost previously documented within CHD surgery. Future research will focus on determining whether the variation is warranted or unwarranted, associated health outcomes and cost variation attributed to these variations in care processes.
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Comunicação Interatrial , Comunicação Interventricular , Criança , Humanos , Estudos Retrospectivos , Resultado do Tratamento , Comunicação Interventricular/cirurgia , Comunicação Interatrial/cirurgia , Ventrículos do CoraçãoRESUMO
RATIONALE & OBJECTIVE: The safety and efficacy of long-term exercise training in reducing physical functional loss in older adults with advanced CKD and comorbidity is uncertain. STUDY DESIGN: Multicenter, parallel group, randomized controlled trial. SETTINGS & PARTICIPANTS: Adults 55 years and older with estimated glomerular filtration rate (eGFR) of 15 to <45 mL/min/1.73 m2 enrolled from centers in Baltimore and Boston. INTERVENTION: Twelve months of in-center supervised exercise training incorporating majority aerobic but also muscle strengthening activities or a group health education control intervention, randomly assigned in 1:1 ratio. OUTCOME: Primary outcomes were cardiorespiratory fitness and submaximal gait at 6 and 12 months quantified by peak oxygen consumption (Vo2peak) on graded exercise treadmill test and distance walked on the 6-minute walk test, respectively. Secondary outcomes were changes in lower extremity function, eGFR, albuminuria, glycemia, blood pressure, and body mass index. RESULTS: Among 99 participants, the mean age was 68 years, 62% were African American, and the mean eGFR was 33 mL/min/1.73 m2; 59% had diabetes, and 29% had coronary artery disease. Among those randomized to exercise, 59% of exercise sessions were attended in the initial 6 months. Exercise was well tolerated without excess occurrence of adverse events. At 6 months, aerobic capacity was higher among exercise participants (17.9 ± 5.5 vs 15.9 ± 7.0 mL/kg/min, P = 0.03), but the differences were not sustained at 12 months. The 6-minute walk distance improved more in the exercise group (adjusted difference: 98 feet [P = 0.02; P = 0.03 for treatment-by-time interaction]). The exercise group had greater improvements on the Timed Up and Go Test (P = 0.04) but not the Short Physical Performance Battery (P = 0.8). LIMITATIONS: Planned sample size was not reached. Loss to follow-up and dropout were greater than anticipated. CONCLUSIONS: Among adults aged ≥55 years with CKD stages 3b-4 and a high level of medical comorbidity, a 12-month program of in-center aerobic and resistance exercise training was safe and associated with improvements in physical functioning. FUNDING: Government grants (National Institutes of Health). TRIAL REGISTRATION: Registered at ClinicalTrials.gov with study number NCT01462097.
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Equilíbrio Postural , Insuficiência Renal Crônica , Humanos , Idoso , Estudos de Tempo e Movimento , Exercício Físico/fisiologia , Desempenho Físico Funcional , Insuficiência Renal Crônica/terapia , Terapia por ExercícioRESUMO
INTRODUCTION: Hypoplastic Left Heart Syndrome accounts for a significant proportion of CHD morbidity and mortality, despite improvements in care and improved survival. This study evaluates number of, reasons for, and trends in discharges of patients with hypoplastic left heart syndrome over 11 years in Texas. METHODS: The Texas Inpatient Discharge Dataset Public Use File captures almost all discharges in Texas and was reviewed from 2009 to 2019. Discharges of patients ≥5 years of age and diagnosis codes for Hypoplastic Left Heart Syndrome were included. The admitting and principle diagnoses were categorised and all discharges were evaluated for procedures performed. Descriptive and univariate statistical analyses were performed. RESULTS: A total of 1024 discharges were identified with a 16.9% annual increase over the study period. Median length of stay was 4 [IQR: 2-8] and there were 17 (1.7%) in-hospital mortalities with no differences across age groups. Seven (17.1%) discharges of patients 25+ years were uninsured, higher than other age groups (p < 0.001). The most common admitting diagnosis was CHD and 224 (21.9%) of discharges included a procedure, including 23 heart transplants. Discharges occurred from 67 different hospitals with 4 (6.0%) representing 71.4% of all discharges. CONCLUSIONS: Discharges of Hypoplastic Left Heart Syndrome have increased rapidly, particularly in the older age groups and were spread over a large number of hospitals. Further work is needed to understand the interplay between Hypoplastic Left Heart Syndrome and other conditions and care experiences that occur within the general population, which will become more common as this population ages and grows.
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Transplante de Coração , Síndrome do Coração Esquerdo Hipoplásico , Humanos , Criança , Adulto , Idoso , Texas/epidemiologia , Síndrome do Coração Esquerdo Hipoplásico/epidemiologia , Síndrome do Coração Esquerdo Hipoplásico/cirurgia , Síndrome do Coração Esquerdo Hipoplásico/diagnóstico , Hospitalização , Tempo de Internação , Estudos RetrospectivosRESUMO
OBJECTIVE: To perform a statewide characteristics and outcomes analysis of the Trisomy 18 (T18) population and explore the potential impact of associated congenital heart disease (CHD) and congenital heart surgery. STUDY DESIGN: Retrospective review of the Texas Hospital Inpatient Discharge Public Use Data File between 2009 and 2019, analysing discharges of patients with T18 identified using ICD-9/10 codes. Discharges were linked to analyse patients. Demographic characteristics and available outcomes were evaluated. The population was divided into groups for comparison: patients with no documentation of CHD (T18NoCHD), patients with CHD without congenital heart surgery (T18CHD), and patients who underwent congenital heart surgery (T18CHS). RESULTS: One thousand one hundred fifty-six eligible patients were identified: 443 (38%) T18NoCHD, 669 (58%) T18CHD, and 44 (4%) T18CHS. T18CHS had a lower proportion of Hispanic patients (n = 9 (20.45%)) compared to T18CHD (n = 315 (47.09%)), and T18NoCHD (n = 219 (49.44%)) (p < 0.001 for both). Patients with Medicare/Medicaid insurance had a 0.42 odds ratio (95%CI: 0.20-0.86, p = 0.020) of undergoing congenital heart surgery compared to private insurance. T18CHS had a higher median total days in-hospital (47.5 [IQR: 12.25-113.25] vs. 9 [IQR: 3-24] and 2 [IQR: 1-5], p < 0.001); and a higher median number of admissions (n = 2 [IQR: 1-4]) vs. 1 [IQR: 1-2] and 1 [IQR: 1-1], (p < 0.001 for both). However, the post-operative median number of admissions for T18CHS was 0 [IQR: 0-2]. After the first month of life, T18CHS had freedom from in-hospital mortality similar to T18NoCHD and superior to T18CHD. CONCLUSIONS: Short-term outcomes for T18CHS patients are encouraging, suggesting a freedom from in-hospital mortality that resembles the T18NoCHD. The highlighted socio-economic differences between the groups warrant further investigation. Development of a prospective registry for T18 patients should be a priority for better understanding of longer-term outcomes.
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Cardiopatias Congênitas , Medicare , Idoso , Humanos , Estados Unidos/epidemiologia , Síndrome da Trissomía do Cromossomo 18/cirurgia , Texas/epidemiologia , Cardiopatias Congênitas/complicações , Hospitalização , Estudos RetrospectivosRESUMO
INTRODUCTION: With advances in care, an increasing number of individuals with single-ventricle CHD are surviving into adulthood. Partners of individuals with chronic illness have unique experiences and challenges. The goal of this pilot qualitative research study was to explore the lived experiences of partners of individuals with single-ventricle CHD. METHODS: Partners of patients ≥18 years with single-ventricle CHD were recruited and participated in Experience Group sessions and 1:1 interviews. Experience Group sessions are lightly moderated groups that bring together individuals with similar circumstances to discuss their lived experiences, centreing them as the experts. Formal inductive qualitative coding was performed to identify salient themes. RESULTS: Six partners of patients participated. Of these, four were males and four were married; all were partners of someone of the opposite sex. Themes identified included uncertainty about their partners' future health and mortality, becoming a lay CHD specialist, balancing multiple roles, and providing positivity and optimism. Over time, they took on a role as advocates for their partners and as repositories of medical history to help navigate the health system. Despite the uncertainties, participants described championing positivity and optimism for the future. CONCLUSIONS: In this first-of-its-kind pilot study, partners of individuals with single-ventricle CHD expressed unique challenges and experiences in their lives. There is a tacit need to design strategies to help partners cope with those challenges. Further larger-scale research is required to better understand the experiences of this unique population.
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Projetos Piloto , Masculino , Humanos , Feminino , Doença Crônica , Pesquisa QualitativaRESUMO
OBJECTIVES: Currently, surgical repair of tetralogy of Fallot (TOF) is associated with an 1.1% 30-day mortality rate. Those with junctional ectopic tachycardia (JET) and restrictive right ventricular physiology have poorer outcomes. Routine postoperative adrenergic or inodilator therapy has been reported, while beta-blockade following cardiopulmonary bypass has not. This study evaluated routine perioperative treatment with esmolol in infants undergoing TOF repair. DESIGN: Retrospective chart review of the perioperative course following TOF repair. SETTING: Single-center case series describing perioperative management of TOF in a cardiac ICU. PATIENTS: This study reviewed all patients less than 18 months old who underwent TOF repair, excluding cases of TOF with absent pulmonary valve or atrioventricular septal defect, at our institution from June 2018 to April 2021. INTERVENTIONS: This review investigates the hemodynamic effects of esmolol following cardiopulmonary bypass for TOF repair. MEASUREMENTS AND MAIN RESULTS: Preoperative clinical characteristics and perioperative course were extracted from the medical record. Descriptive statistics were used. Twenty-six patients receiving perioperative esmolol after TOF repair were identified and included. Postoperative hemodynamic parameters were within a narrow range with minimal vasoactive support in most patients. Three of 26 patients experienced JET, and one of 26 of whom had a brief cardiac arrest. Median and interquartile range (IQR) for hospital and postoperative length of stay was 7 days (IQR, 6-9 d) and 6 days (IQR, 5-8 d), respectively. There were no 30-day or 1-year mortalities. CONCLUSIONS: In this infant cohort, our experience is that the routine use of postoperative esmolol is associated with good cardiac output with minimal requirement for vasoactive support in most patients. We believe optimal postoperative management of infant TOF repair requires a meticulous multidisciplinary approach, which in our experience is enhanced with routine postoperative esmolol treatment.
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Procedimentos Cirúrgicos Cardíacos , Taquicardia Ectópica de Junção , Tetralogia de Fallot , Lactente , Humanos , Tetralogia de Fallot/cirurgia , Estudos Retrospectivos , Hemodinâmica , Resultado do TratamentoRESUMO
Arrhythmias account for 55 per 100,000 patient evaluations in pediatric emergency departments. Most arrhythmias in children are amenable to medical management or cardioversion. Rarely, arrhythmias lead to significant hemodynamic instability requiring extracorporeal membrane oxygenation (ECMO) support. This study seeks to evaluate children under 1 year of age with a structurally normal heart requiring ECMO for an arrhythmia. This is a retrospective review of the Extracorporeal Life Support Organization Registry. All patients less than 1 year of age between 2009 and 2019 with a diagnosis of arrhythmia and without a diagnosis of structural heart malformation were included. Demographics, clinical characteristics, and outcomes were assessed with descriptive statistics and univariate and multivariable analyses. A total of 140 eligible patients were identified from the dataset. The most common arrhythmia was supraventricular tachycardia (SVT) in 70 (50%) patients. ECMO complications occurred in 106 (76.3%) patients and survival to discharge was achieved in 120 (85.7%) patients. In-hospital mortality was associated with neuromuscular blockade prior to ECMO [aOR 10.0 (95% CI 2.95-41.56), p < 0.001], neurologic ECMO complication [aOR 28.1 (95% CI 6.6-155.1), p < 0.001], and race with white race being protective [aOR 0.13, (95% CI 0.02-0.21), p = 0.002]. Similar survival and complication rates were found in subgroup analysis of SVT arrhythmias alone. Arrhythmias necessitating ECMO support in infants without structural congenital heart disease is a rare occurrence. However, survival to hospital discharge is favorable at greater than 85%. Given the favorable survival, earlier and more aggressive utilization of ECMO may result in improved outcomes.
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Oxigenação por Membrana Extracorpórea , Cardiopatias Congênitas , Arritmias Cardíacas/etiologia , Arritmias Cardíacas/terapia , Criança , Oxigenação por Membrana Extracorpórea/efeitos adversos , Cardiopatias Congênitas/complicações , Cardiopatias Congênitas/terapia , Mortalidade Hospitalar , Humanos , Lactente , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: Non-adherence to pediatric regimens is a common concern. Low health literacy is correlated with poor outcomes in adults but is understudied in pediatrics. The current project aimed to determine the relationship between health literacy, adherence, and outcomes in pediatric liver transplant recipients. Hypotheses included a) parent and patient health literacy would be positively correlated; and b) low patient and/or parent health literacy would be negatively correlated with adherence and health outcomes. PATIENTS AND METHODS: Eligible participants were recruited during routine follow-up visits in a pediatric liver transplant clinic. Parents and patients (>13 years old) completed 2 measures of health literacy. Patients ≥18 years completed health literacy measures without corresponding parent surveys. Adherence variables and health outcomes were obtained from medical records. RESULTS: Seventy-nine patients across two sites completed the study. Variance in classification of health literacy between measures was observed; however, most parents (82%-100%) scored within an "adequate literacy" range. More adolescents scored in lower health literacy ranges relative to the parents. Markers of SES were positively correlated with health literacy. Parent health literacy was negatively associated with biopsy-proven rejection episodes and the number of hospitalizations; however, it was not associated with measures of tacrolimus adherence. There were no relationships observed between parent and adolescent health literacy. CONCLUSIONS: Health literacy is an important consideration in managing patient care; however, available measures demonstrate variability in capturing the skills of patients. Effective communication strategies may ameliorate admittedly small, but negative, impacts of limited health literacy on outcomes.
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Rejeição de Enxerto/prevenção & controle , Letramento em Saúde/estatística & dados numéricos , Imunossupressores/uso terapêutico , Transplante de Fígado , Adesão à Medicação/psicologia , Adolescente , Adulto , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Adesão à Medicação/estatística & dados numéricos , Pessoa de Meia-Idade , Pais , Adulto JovemRESUMO
OBJECTIVE: The pathway to become a congenital heart surgeon (CHS) is challenging and unpredictable. Previous voluntary manpower surveys have shed partial light on this problem but have not included all trainees. We believe that this arduous journey merits more attention. METHODS: To examine the real-life challenges of recent participants in Accreditation Council for Graduate Medical Education-accredited CHS training programs, we conducted phone interviews with all graduates of approved programs from 2021 to 2022. This institutional review board approved survey focused on issues including preparation, length of training, debt burden, and employment. RESULTS: All 22 (100%) graduates during the study period were interviewed. Age at fellowship completion was a median 37 years (range, 33-45 years). Pathways to fellowship included traditional general surgery with adult cardiac (43%), abbreviated general surgery ("4 + 3," 19%) and integrated-6 (38%). Time spent on any pediatric related rotation before CHS fellowship was a median 4 months (range, 1-10 months). During CHS fellowship, graduates reported medians of 100 (range, 75-170) total cases and 8 (range, 0-25) neonatal cases as the primary surgeon. Debt burden at completion was a median of $179,000 (range, $0-$550,000). Maximal financial compensation during training before and during CHS fellowship were medians of $65,000 (range, $50,000-$100,000) and $80,000 (range, $65,000-$165,000), respectively. Six (27.3%) are currently in roles in which they cannot practice independently (5 [22.7%] faculty instructors, 1 [4.5%] CHS clinical fellowship). Median salary in first job is $450,000 (range, $80,000-$700,000). CONCLUSIONS: Graduates of CHS fellowships are old, and training is highly variable. Aptitude screening and pediatric-focused preparation are minimal. Debt burden is onerous. Further attention to refining training paradigms and compensation are justified.
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Internato e Residência , Cirurgiões , Adulto , Recém-Nascido , Humanos , Criança , Pessoa de Meia-Idade , Educação de Pós-Graduação em Medicina , Acreditação , Emprego , Inquéritos e Questionários , Bolsas de EstudoRESUMO
OBJECTIVES: Patients with dextro-transposition of the great arteries (d-TGA) frequently undergo balloon atrial septostomy (BAS) prior to the arterial switch operation (ASO) to promote atrial-level mixing. Balloon atrial septostomy has inherent risks as an invasive procedure and may not always be necessary. This study revisits the routine utilization of BAS prior to ASO. METHODS: Single-center, retrospective review of d-TGA patients undergoing the ASO from July 2018 to March 2023. Preoperative patient characteristics, pulse oximetry oxygen saturations (SpO2), cerebral/renal near-infrared spectroscopy (NIRS) readings along with prostaglandin status at the time of the ASO were analyzed with descriptive and univariate statistics. RESULTS: Thirty patients underwent the ASO. Of these, 7 (23%) were female, 25 (83%) were white, and median weight at ASO was 3.2 kg (range 0.8-4.2). Twenty-two (73%) patients underwent BAS. There were no demographic differences between BAS and no-BAS patients. Of those who underwent BAS, there was a significant increase in SpO2 (median 83% [range 54-92] to median 87% [range 72-95], P = .007); however, there was no change in NIRS from pre-to-post BAS. Six (27%) patients in the BAS group were prostaglandin-free at ASO. Balloon atrial septostomy patients underwent the ASO later compared with no-BAS patients (median 8 [range 3-32] vs 4 [range 2-10] days old, P = .016) and had a longer hospital length of stay (median 13 [range 7-43] vs 10 [range 8-131] days, P = .108). CONCLUSIONS: While BAS is an accepted preoperative procedure in d-TGA patients to improve oxygen saturations, it is also an additional invasive procedure, does not guarantee prostaglandin-free status at the time of ASO, and may increase the interval to ASO. Birth to direct early ASO, with prostaglandin support, should be revisited as an alternative, potentially more expeditious strategy.
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BACKGROUND: Open intrauterine fetal myelomeningocele repair has demonstrated decreased ventriculoperitoneal shunting and improved motor outcomes despite maternal and fetal risks. Few data directly compare the safety of open vs endoscopic approaches. OBJECTIVE: This study aimed to analyze in-hospital maternal and fetal outcomes of pregnant patients undergoing open vs endoscopic fetal myelomeningocele repair using a large, multi-center database. STUDY DESIGN: This was a review of the Pediatric Health Information System database from October 1, 2015, to December 31, 2021. All patients who underwent open or endoscopic fetal myelomeningocele repair according to the International Classification of Diseases, Tenth Revision, were identified. Demographics, gestational age, and outcomes were analyzed. Descriptive and univariate statistics were used. RESULTS: A total of 378 pregnant patients underwent fetal myelomeningocele repair. The approach was endoscopic in 143 cases (37.8%) and open in 235 cases (62.2%). Overall postprocedural outcomes included no maternal in-hospital mortalities or intensive care unit admissions, a median length of stay of 4 days (interquartile range, 4-5), 14 cases (3.7%) of surgical and postoperative complications, 6 cases (1.6%) of intrauterine infections, 12 cases (3.2%) of obstetrical complications (including preterm premature rupture of membranes), 3 cases (0.8%) of intrauterine fetal demise, and 16 cases (4.2%) of preterm delivery. Compared with an open approach, the endoscopic approach occurred at a later gestational age (25 weeks [interquartile range, 24-25] vs 24 weeks [interquartile range, 24-25]; P<.001) and had an increased rate of intrauterine infection (6 [4.2%] cases vs 0 [0%] case; P=.002). There was no difference between approaches in the rates of surgical complications, obstetrical complications, intrauterine fetal demise, or preterm deliveries. CONCLUSION: Compared with an open approach, endoscopic fetal myelomeningocele repair displays a comparable rate of fetal complications, including intrauterine fetal demise and preterm delivery, and a similar in-hospital maternal safety profile despite an association with increased intrauterine infection.
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Meningomielocele , Nascimento Prematuro , Criança , Feminino , Humanos , Lactente , Recém-Nascido , Gravidez , Morte Fetal , Feto/cirurgia , Hospitais , Meningomielocele/complicações , Meningomielocele/cirurgia , Nascimento Prematuro/etiologiaRESUMO
BACKGROUND: Neonatal congenital atrioventricular block (nCAVB) is rare, causes bradycardia, confers high mortality, and frequently requires pacing. In-hospital outcomes and pacemaker management in nCAVB are limited. OBJECTIVES: The purpose of this study was to analyze pacing and outcomes of nCAVB with and without congenital heart disease (CHD) using a multicenter database. METHODS: A Pediatric Health Information System database review from January 1, 2004, to June 30, 2022. Patients <31 days of age with a nCAVB International Classification of Diseases-9th/10th Revision diagnosis code and no cardiac surgeries except pacemaker were included. Pacing and in-hospital mortality were analyzed using univariate and multivariable logistic statistics and competing risk and event-free survival models. RESULTS: Of 1,146 patients with nCAVB, 659 (57.5%) were girls and 506 (44.2%) were premature. Among the 326 (28.4%) with CHD, 134 (41.1%) underwent pacemaker insertion as initial intervention and 56 (17.2%) had temporary pacing wires. In-hospital mortality occurred in 118 (36.2%), with increased adjusted odds with temporary pacing wires placed at 0 to 1 or 2 to 7 days of age relative to no wires, and with decreased odds among pacemakers placed at 2 to 7 or 8+ days of age relative to no pacemaker. Of 820 (71.6%) without CHD, 334 (40.7%) underwent pacemaker insertion as the initial intervention and 81 (9.9%) had temporary pacing wires. In-hospital mortality occurred in 69 (8.4%) with increased adjusted odds in prematurity and decreased odds among pacemaker placement at 2 to 7 days of age relative to no pacemaker. CONCLUSIONS: Over 18.5 years, in-hospital mortality occurred in 36.2% of nCAVB patients with CHD and 8.4% with non-CHD. Associations with increased in-hospital mortality included CHD and prematurity and decreased with pacemaker placement. Prospective registries are needed to better characterize and standardize management of this rare but high-mortality disease.
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Bloqueio Atrioventricular , Cardiopatias Congênitas , Marca-Passo Artificial , Recém-Nascido , Feminino , Humanos , Criança , Masculino , Estimulação Cardíaca Artificial/efeitos adversos , Estudos Prospectivos , Marca-Passo Artificial/efeitos adversos , Bradicardia , Cardiopatias Congênitas/cirurgiaRESUMO
Background: Pericardial effusion (PCE) is a significant complication after pediatric cardiac surgery. This study investigates PCE development after the arterial switch operation (ASO) and its short-term and longitudinal impacts. Methods: A retrospective review of the Pediatric Health Information System database. Patients with dextro-transposition of the great arteries who underwent ASO from January 1, 2004, to March 31, 2022, were identified. Patients with and without PCE were analyzed with descriptive, univariate, and multivariable regression statistics. Results: There were 4896 patients identified with 300 (6.1%) diagnosed with PCE. Thirty-five (11.7%) with PCE underwent pericardiocentesis. There were no differences in background demographics or concomitant procedures between those who developed PCE and those who did not. Patients who developed PCE more frequently had acute renal failure (N = 56 (18.7%) vs N = 603(13.1%), P = .006), pleural effusions (N = 46 (15.3%) vs N = 441 (9.6%), P = .001), mechanical circulatory support (N = 26 (8.7%) vs N = 199 (4.3%), P < .001), and had longer postoperative length of stay (15 [11-24.5] vs 13 [IQR: 9-20] days). After adjustment for additional factors, pleural effusions (OR = 1.7 [95% CI: 1.2-2.4]), and mechanical circulatory support (OR = 1.81 [95% CI: 1.15-2.85]) conferred higher odds of PCE. There were 2298 total readmissions, of which 46 (2%) had PCE, with no difference in median readmission rate for patients diagnosed with PCE at index hospitalization (median 0 [IQR: 0-1] vs 0 [IQR: 0-0], P = .208). Conclusions: PCE occurred after 6.1% of ASO and was associated with pleural effusions and mechanical circulatory support. PCE is associated with morbidity and prolonged length of stay; however, there was no association with in-hospital mortality or readmissions.
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Transposição das Grandes Artérias , Procedimentos Cirúrgicos Cardíacos , Derrame Pericárdico , Transposição dos Grandes Vasos , Humanos , Criança , Transposição das Grandes Artérias/métodos , Derrame Pericárdico/epidemiologia , Derrame Pericárdico/etiologia , Transposição dos Grandes Vasos/complicações , Fatores de Risco , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Estudos RetrospectivosRESUMO
OBJECTIVES: Marfan syndrome is a heritable connective tissue disorder with significant aortopathy and conveys substantial cardiovascular morbidity. This study characterizes the mortality and morbidities of thoracic aortic interventions (TAI) in the Marfan syndrome population in the state of Texas from 2009 to 2019. METHODS: A retrospective review of the Texas Inpatient Discharge Dataset from 1 January 2009 to 31 December 2019. Discharges from acute care hospitals with a Marfan syndrome diagnosis by the International Classification of Diseases 9/10 codes and a procedure code for TAI were analysed utilizing descriptive, univariate and multivariable regression statistics. RESULTS: There were 4641 Marfan syndrome discharges identified, of whom 644 (13.9%) underwent TAI. Thoracic or thoraco-abdominal aortic dissection or rupture was noted in 223 (34.6%). Thirty-three (5.1%) had a concomitant coronary artery intervention. There were 30 (4.7%) in-hospital mortalities, 126 (19.6%) diagnoses of acute renal failure (ARF), 52 (8.1%) had mechanical ventilation >96 h and the median length of stay was 10 [interquartile range (IQR) 7-16] days. After adjustment, concomitant coronary artery intervention was associated with in-hospital mortality [odds ratio (OR) 3.69 [IQR 1.15-11.90], P = 0.029] and ARF (OR 2.66 [IQR 1.19-5.94], P = 0.017). Aortic dissections/ruptures were associated with ARF (OR 1.73 [IQR 1.14-2.63], P = 0.010), ventilation >96 h (OR 2.19 [IQR 1.21-3.97], P = 0.010), and 15% longer length of stay (95% confidence interval 2.4-29.1%, P = 0.038). CONCLUSIONS: TAI are frequent among the hospitalized Marfan Syndrome population. Concomitant coronary intervention is associated with increased risk of death and aortic dissections/ruptures are associated with increased morbidity. The high prevalence of aortic dissections/ruptures points to a potential target for improving imaging surveillance, adherence to treatment guidelines and preventative management of Marfan syndrome aortopathy.
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Background The lifetime journey of patients with single-ventricle congenital heart disease is characterized by long-term challenges that are incompletely understood and still unfolding. Health care redesign requires a thorough understanding of this journey to create and implement solutions that improve outcomes. This study maps the lifetime journey of individuals with single-ventricle congenital heart disease and their families, identifies the most meaningful outcomes to them, and defines significant challenges in the journey. Methods and Results This qualitative research study involved experience group sessions and 1:1 interviews of patients, parents, siblings, partners, and stakeholders. Journey maps were created. The most meaningful outcomes to patients and parents and significant gaps in care were identified across the life journey. A total of 142 participants from 79 families and 28 stakeholders were included. Lifelong and life-stage specific journey maps were created. The most meaningful outcomes to patients and parents were identified and categorized using a "capability (doing the things in life you want to), comfort (experience of physical/emotional pain/distress), and calm (experiencing health care with the least impact on daily life)" framework. Gaps in care were identified and classified into areas of ineffective communication, lack of seamless transitions, lack of comprehensive support, structural deficiencies, and insufficient education. Conclusions There are significant gaps in care during the lifelong journey of individuals with single-ventricle congenital heart disease and their families. A thorough understanding of this journey is a critical first step in developing initiatives to redesign care around their needs and priorities. This approach can be used for people with other forms of congenital heart disease and other chronic conditions. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT04613934.
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Cardiopatias Congênitas , Coração Univentricular , Humanos , Pais/psicologia , Cardiopatias Congênitas/diagnóstico , Cardiopatias Congênitas/terapia , Dor , ComunicaçãoRESUMO
Among adult liver transplant recipients (LTRs), sleep disturbances and fatigue are common. Sleep problems following pediatric liver transplantation may contribute to daytime fatigue and lower health-related quality of life (HRQOL). The aim of this cross-sectional study was to determine the impact of sleep problems on the HRQOL of pediatric LTRs using validated measures. Participants included 47 LTRs. Mean age of the LTRs was 10.9 ± 4.6 years, and mean time since transplantation was 6.2 ± 3.9 years. The primary indication for transplantation was biliary atresia (51%). According to parent reports, pediatric transplant recipients had symptoms of sleep-disordered breathing, excessive daytime sleepiness, daytime behavior problems, and restless legs; 40.4% of parents and 43.8% of children reported significantly lower total HRQOL for the recipients. Age, time since transplantation, and health status were not significantly related to the quality of life. Hierarchical regression analyses revealed that the sleep-disordered breathing subscale of the Pediatric Sleep Questionnaire accounted for significant variance in parent-proxy reports on the Pediatric Quality of Life (PedsQL) summary scales measuring children's psychosocial health (R(2) = 0.36, P < 0.001), physical health (R(2) = 0.19, P = 0.004), and total HRQOL (R(2) = 0.35, P < 0.001). Also, the sleep-disordered breathing subscale accounted for significant variance in the child self-reported school functioning scale (R(2) = 0.18, P = 0.03). Clinically significant sleep problems were more common among children with low total HRQOL. In conclusion, sleep problems were common in this cohort of pediatric LTRs and predicted significant variance in HRQOL. Prospective larger scale studies are needed to assess factors that contribute to sleep difficulties and low HRQOL in this population. The detection and treatment of significant sleep problems may benefit the HRQOL of pediatric LTRs.
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Transplante de Fígado/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/psicologia , Qualidade de Vida , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/psicologia , Adolescente , Criança , Distúrbios do Sono por Sonolência Excessiva/epidemiologia , Distúrbios do Sono por Sonolência Excessiva/psicologia , Feminino , Nível de Saúde , Humanos , Masculino , Síndrome da Mioclonia Noturna/epidemiologia , Síndrome da Mioclonia Noturna/psicologia , Prevalência , Análise de Regressão , Síndrome das Pernas Inquietas/epidemiologia , Síndrome das Pernas Inquietas/psicologia , Fatores de Risco , Apneia do Sono Tipo Central/epidemiologia , Apneia do Sono Tipo Central/psicologia , Ronco/epidemiologia , Ronco/psicologia , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: Acute thoracic aortic dissection and rupture (TADR) has an incidence of 5-7 per 100 000-person years. Today, most children with congenital heart disease (CHD) survive to become adults with congenital heart disease (ACHD). This study evaluates TADR in patients with ACHD in a large, hospitalized patient population over 11 years to evaluate the incidence, risk factors and outcomes associated with TADR. METHODS: This was a retrospective review of the Texas Inpatient Discharge Data Set from 1 January 2009 to 31 December 2019. All non-trauma discharges of patients ≥18 years were included. ACHD discharges were identified by International Classification of Diseases, 9th edition (ICD-9)/10 diagnosis codes. TADR were identified using 2 definitions: TADR1 is an ICD-9/10 code for TADR, and TADR2 is TADR1 with an ICD-9/10 procedure code for aortic intervention. Descriptive, univariate and logistic regression statistics were used. RESULTS: A total of 22 154 664 eligible discharges were identified, of which 12 584 (0.06%) were TADR1 and a subgroup of 5699 (0.03%) were TADR2. CHD was more prevalent in TADR1 (0.2% vs 0.05%; P < 0.001) and TADR2 (0.3% vs 0.04%; P < 0.001). Adjusting for known TADR risk factors, CHD had an odds ratio of 1.69 (95% confidence interval: 1.09-2.63; P = 0.020) for TADR1 and an odds ratio of 1.69 (95% confidence interval: 0.99-2.88; P = 0.056) for TADR2. No in-hospital deaths were found in patients with CHD with TADR. CONCLUSIONS: ACHD discharges had a higher frequency of TADR versus the general population (0.9-1.2 vs 0.3-0.6 per 1000 discharges). There is an indication that CHD confers an increased adjusted odds of TADR. As the ACHD population continues to grow in number as well as age, it will be important to continue to assess the risk of TADR from CHD and how traditional risk factors impact this risk.
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Dissecção Aórtica , Cardiopatias Congênitas , Adulto , Dissecção Aórtica/diagnóstico , Dissecção Aórtica/epidemiologia , Criança , Cardiopatias Congênitas/cirurgia , Humanos , Incidência , Estudos Retrospectivos , Texas/epidemiologiaRESUMO
The need to prepare pediatric transplant recipients for the transfer to adult-centered transplant care has received increased attention. This study aimed to determine adolescent and young adult LTR and parent perceptions and attitudes about the transition process. LTR and their parents completed a survey assessing level of prior thought and interest in learning about transferring care, knowledge of the transition process, perceived importance of self-management skills, concerns about moving to the adult clinic, and responsibility for health management tasks. Responses were analyzed by age, gender, and time since transplantation. Participants included 46 LTR (mean age = 16.6 yr; range 12-21), and 31 parents. Recipients and parents reported moderate concern about transition, with leaving pediatric providers being a primary worry. LTR ≥16 yr reported greater health care responsibility and increased thought, interest, and knowledge about transition. There were significant differences between parent and LTR perceptions of health care responsibility, indicating that LTR perceive having more independence than what their parents report. Overall, results suggest that adolescent and young adult LTR and their parents perceive the importance of transitional care, but demonstrate poor knowledge of the process. There remains a need for improved transition planning for both adolescents and parents.