Active clinical trials for "Heart Defects, Congenital"

This study aims to explore the frequency and types of micronutrient deficiencies in a sample of UK children with CHD using standard and novel markers in blood. The study will also explore whether micronutrient deficiencies increase the risk of complications after heart surgery. This study will identify any nutrient deficiencies that need monitoring in clinical practice.

The goal of the Fontan Imaging Biomarkers (FIB) study is to identify the associations of blood and urine biomarkers to imaging parameters of ventricular mechanics.

The purpose of this study is to identify if circulating platelet cyclic adenosine monophosphate (cAMP) levels can be used as a biomarker of milrinone efficacy in children following cardiac surgery or undergoing heart transplant.

The study is to evaluate the effect of modified ultrafiltration on different components of Thromboelastography (TEG) in neonates undergoing cardiac surgery using cardiopulmonary bypass.

This study will evaluate if the introduction of a supported exercise programme can improve physical and psychological well-being for adults with congenital heart disease.

The CHAPTER III Study (Congenital Heart Adolescents Participating in Transition Evaluation Research) is a cluster randomized controlled trial evaluating the impact of a nurse-led transition intervention in combination with usual care, versus usual care alone, on preparing adolescents with congenital heart disease (CHD) to successfully transition from pediatric to adult cardiology care. The Canadian Pediatric Society and American Academy of Pediatrics have recommended that transition interventions begin in early adolescence. Therefore, the investigators propose to conduct a nurse-led intervention that addresses the educational needs of 13-14 year olds.

All neonates with congenital heart disease undergoing stage one palliation (Norwood procedure, Damus-Kaye-Stansel procedure) at Texas Children's Hospital will be regularly monitored for B-type natriuretic peptide (BNP) and Troponin level before the surgical procedure, on arrival to the cardiac intensive care unit after their surgical procedure, every 6 hours during the first 24 hours of the post-operative period, followed by daily levels for the first week, and then weekly during patient's regular laboratory work up schedule. These cardiac biomarkers are linked to demographic, hemodynamic, respiratory, pharmacological data available via Sickbay.

Congenital heart defects (CHD) are the most common congenital malformations. Despite the progress made in the last decades in diagnosis and treatment, CHD continues to be associated with significant morbidity and mortality. Several studies have shown a reduction in the quality of life (QoL) of parents of children with CHD, which may affect children too. The main research aim is to assess and to understand the impact of a psychoeducational intervention in QoL of parents with newborns with CHD. We are including parents of inpatient newborns in Neonatal Intensive Care Unit (NICU) of UAG da Mulher e Criança - Centro Hospitalar Universitário de São João (CHUSJ) with the diagnosis of non-syndromic CHD, between March 2019 and February 2020. We also included parents of newborns born at CHUSJ with the diagnosis of non-syndromic CHD, not admited in NICU, between September 2019 and February 2020. The inclusion criteria are: I) parents of newborns (up to 28 days) with the diagnosis of non- syndromic CHD; II) newborns hospitalized in CHUSJ; III) parents aged ≥ 18 years. Parents of newborns with other important co-morbidities associated with CHD and those who do not have good understanding and expression in Portuguese will be excluded. Parents will be divided in 2 study groups: INTERVENTION group (I) and CONTROL group (C). Group I will receive a psychoeducational intervention in addition to the usual routines of the Service. Group C will receive the usual routines of the Service. The psychoeducational intervention, which consists of 2 sessions lasting 90 minutes each one, will be performed as soon as possible after inclusion in the study. Participants will be evaluated in three moments: M1 beginning of the study; M2 4 weeks after the intervention (I) or after enrollment (C) and M3 16 weeks after intervention/enrollment. The primary outcome will be parental QoL, which will be evaluated through the World Health Organization Quality of Life-Bref (WHOQOL-Bref). The family impact and the perception of positive contributions will be secondary outcomes. These outcome variables will be assessed by the Impact on Family Scale and the Positive Contributions Scale - Kansas Inventory of Parental Perceptions, respectively. A semi-structured interview will be performed after all quantitative data have been collected. The authors expect to find an increase of QoL and positive contributions and a decrease of family impact in the intervention group comparatively to the control group.

Research in children with congenital heart disease (CHD) requiring cardiopulmonary bypass surgery in the neonatal period or during early childhood has shown that the survival rate for this population has dramatically increased, also for those with the most severe forms of CHD. However, they are at significant risk for neurodevelopmental impairments, persisting into adolescence. Our research group showed that adolescents with CHD have smaller brain volumes than controls and that volume reduction correlates with poorer neurocognitive functioning. It is not known whether similar changes can also be found in adults with CHD (ACHD). Aims: To determine intellectual and executive functions in young adults with congenital heart disease after childhood cardiopulmonary bypass surgery and to relate these findings to results on cerebral magnetic resonance imaging (MRI). To evaluate risk factors for adverse outcome and alteration on cerebral MRI. To examine the effect of poorer intellectual and executive functioning on academic achievement, quality of life, and psychosocial functioning. Methodology: Outcome variables: Intellectual and executive functioning as well as cerebral MRI. Participants: Study subjects will be recruited from a large cohort that has been enrolled in a study on quality of life in ACHD. The investigators aim to include a maximum of 60 subjects per group (ACHD, controls). Variables and risk factors influencing outcome have already been assessed through that study. Cerebral MRI will be analysed for structural abnormalities, and volumetric, morphometric as well as connectivity analyses will be performed to comprehensively characterize cerebral architecture in ACHD and to compare it with that of healthy controls. Inclusion criteria: Patients with congenital heart disease, cardiopulmonary bypass surgery during childhood, age 18 to 30 years Exclusion criteria: Known genetic syndromes or chromosomal abnormalities as well as other congenital or acquired diseases leading to mental disabilities, exclusion criteria for cerebral MRI.

The purpose of this research is to evaluate and create a new clinical prediction model for CCHD screening that combines non-invasive measurements of oxygenation and perfusion.