RESUMO
BACKGROUND: While research indicates comparable quality of life (QOL) in congenital diaphragmatic hernia (CDH) and healthy populations, the effect of CDH severity on patients' health perceptions remains unexplored. We aimed to assess QOL perception in CDH, hypothesising a decline correlated with increased disease severity. METHODS: In this prospective observational study, we analysed patients with CDH aged 5 years and above participating in a longitudinal outpatient programme. We excluded bilateral CDH, genetic/syndromic conditions, prematurity and late diagnosis. Participants self-administered the age-adapted Pediatric Quality of Life Inventory (PedsQL) survey, covering four domains (physical, emotional, social, school). After enrolment, data were collected blind to severity status (larger defects denoting significant/'severe' disease). Repeated measurements were managed using a random mixed-effects model. RESULTS: Of 34 participants (50% males) who completed the PedsQL, 10 provided measurements at two visits. Eight required a patch (type C), while 26 had primary repairs (type A=8; type B=18). Age at first evaluation was comparable across groups (no patch: median 11 (7-16), patch: 13 (8-15) years, p=0.78). Severe CDH correlated significantly with lower PedsQL scores (adjusted ß: -18%, 95% CI -28%; -7%, adjusted for age at visit and sex). Lower scores specifically occurred in walking, exercising, social and academic functioning. CONCLUSION: Severe CDH significantly lowers QOL. This finding is crucial for resource allocation in long-term CDH health surveillance and advocates for regular inclusion of patient experiences in quality improvement efforts.
Assuntos
Hérnias Diafragmáticas Congênitas , Qualidade de Vida , Índice de Gravidade de Doença , Humanos , Hérnias Diafragmáticas Congênitas/psicologia , Masculino , Feminino , Estudos Prospectivos , Adolescente , Criança , Pré-EscolarRESUMO
We evaluated the association between left cardiac 3-dimensional echocardiographic parameters and brain injury in a single-center prospective study of neonates with neonatal encephalopathy. On day 2 of life, neonates with brain injury had greater left ventricle end-diastolic and stroke volume but also greater peak global circumferential strain detected by 3-dimensional echocardiogram.
Assuntos
Lesões Encefálicas , Ecocardiografia Tridimensional , Disfunção Ventricular Esquerda , Recém-Nascido , Humanos , Lactente , Função Ventricular Esquerda , Estudos Prospectivos , Ecocardiografia/métodos , Ecocardiografia Tridimensional/métodos , Volume Sistólico , Ventrículos do Coração/diagnóstico por imagem , Lesões Encefálicas/complicações , Lesões Encefálicas/diagnóstico por imagem , Disfunção Ventricular Esquerda/diagnóstico por imagemRESUMO
BACKGROUND: Remodeling and altered ventricular geometry have been described in adults born preterm. Although they seem to have an adverse cardiac phenotype, the impact of various degrees of prematurity on cardiac development has been scarcely reported. In this study, we evaluated the impact of gestational age (GA) at birth on cardiac dimensions and function at near-term age among extremely preterm infants. METHODS: This is a retrospective single-center cohort study of infants born at <29 weeks of GA between 2015 and 2019. Infants with available clinically acquired echocardiography between 34 and 43 weeks were included. Two groups were investigated: those born <26 weeks and those born ≥26 weeks. All measurements were done by an expert masked to clinical data using the raw images. The primary outcome was measurements of cardiac dimensions and function based on GA group. Secondary outcomes were the association between cardiac dimensions and postnatal steroid exposure and with increments of GA at birth. RESULTS: A total of 205 infants were included (<26 weeks, n = 102; ≥26 weeks, n = 103). At time of echocardiography, weight (2.4 ± 0.5 vs 2.5 ± 0.5 kg, P = .86) and age (37.2 ± 1.6 vs 37.1 ± 1.9 weeks, P = .74) were similar between groups. There was no difference in metrics of right-sided dimensions and function. However, left-sided dimensions were decreased in infants born <26 weeks, including systolic left ventricle (LV) diameter (1.06 ± 0.20 cm vs 1.12 ± 0.18 cm, P = .02), diastolic LV length (2.85 ± 0.37 vs 3.02 ± 0.57 cm, P = .02), and estimated LV end-diastolic volume (5.36 ± 1.69 vs 6.01 ± 1.79 mL, P = .02). CONCLUSIONS: In our cohort of very immature infants, birth at the extreme of prematurity was associated with smaller left cardiac dimensions around 36 weeks of corrected age. Future longitudinal prospective studies should evaluate further the impact of prematurity on LV development and performance and their long-term clinical impact.
Assuntos
Coração , Lactente Extremamente Prematuro , Recém-Nascido , Humanos , Idade Gestacional , Estudos de Coortes , Estudos Prospectivos , Estudos RetrospectivosRESUMO
OBJECTIVES: To compare trends in the anterior cerebral artery (ACA) Doppler markers of vascular flow for neonates with a congenital heart defect (CHD) with and without diastolic systemic steal during the first 7 days of life. METHODS: Prospective study recruiting newborns (≥35 weeks of gestation) with a CHD. Doppler ultrasound and echocardiography were performed daily from day 1 to 7. The cohort was divided into the presence/absence of holo-diastolic retrograde flow in the postductal aorta ("retrograde") on the last-available echocardiogram. Data extractors were masked to retrograde status. Mixed effect models (random slope/intercept) were constructed using RStudio. RESULTS: We enrolled 38 neonates with CHD. Retrograde aortic flow was present on the last echocardiogram in 23 (61%). Peak systolic velocity and mean velocity increased significantly over time, independent of retrograde status. However, having a "retrograde" flow status conferred a significant decrease over time of their ACA-end-diastolic velocity (ß = -5.75 cm/s, 95% CI -8.38 to -3.12, P < .001, when compared with the nonretrograde group), and a significant increase in the ACA resistive (ß = 0.16, 95% CI 0.10-0.22, P < .001) and pulsatility (ß = 0.49, 95% CI 0.28-0.69, P < .001) indexes. No subject presented retrograde diastolic flow in the ACA. CONCLUSIONS: In neonates with CHD in the first week of life, infants with echocardiographic signs of systemic diastolic steal within the pulmonary circulation have Doppler signs of cerebrovascular steal in the ACA.