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Heart disease in children

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https://www.readbyqxmd.com/read/28724431/biological-embedding-of-childhood-adversity-from-physiological-mechanisms-to-clinical-implications
#1
REVIEW
Anne E Berens, Sarah K G Jensen, Charles A Nelson
BACKGROUND: Adverse psychosocial exposures in early life, namely experiences such as child maltreatment, caregiver stress or depression, and domestic or community violence, have been associated in epidemiological studies with increased lifetime risk of adverse outcomes, including diabetes, heart disease, cancers, and psychiatric illnesses. Additional work has shed light on the potential molecular mechanisms by which early adversity becomes "biologically embedded" in altered physiology across body systems...
July 20, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28723882/altered-carnitine-homeostasis-in-children-with-increased-pulmonary-blood-flow-due-to-ventricular-septal-defects
#2
Stephen M Black, Aida Field-Ridley, Shruti Sharma, Sanjiv Kumar, Roberta L Keller, Rebecca Kameny, Emin Maltepe, Sanjeev A Datar, Jeffrey R Fineman
OBJECTIVES: Congenital heart disease with increased pulmonary blood flow results in progressive pulmonary vascular endothelial dysfunction and associated increased perioperative morbidity. Using our ovine model of congenital heart disease with increased pulmonary blood flow, we have previously demonstrated progressive endothelial dysfunction associated with disruption in carnitine homeostasis, mitochondrial dysfunction, decreased nitric oxide signaling, and enhanced reactive oxygen species generation...
July 18, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28720027/long-term-alteration-of-the-hypothalamic-pituitary-adrenal-axis-in-children-undergoing-cardiac-surgery-in-the-first-6-months-of-life
#3
Monica McGauran, Brigid Jordan, Roseriet Beijers, Irma Janssen, Candice Franich-Ray, Carolina de Weerth, Michael Cheung
Children with congenital heart disease (CHD) have poorer neurodevelopmental and psychological outcomes. The mechanisms underlying this remain unclear. One mechanism could be that the stressful experience of cardiac surgery early in life influences long-term hypothalamic-pituitary-adrenal (HPA) axis regulation. Dysregulation of the HPA axis has been linked to poorer neurocognitive and psychological outcomes in other study populations. This case-control study aims to compare HPA-axis regulation (circadian rhythm and reactivity) using salivary cortisol in 3- to 5-year-olds with CHD who did and did not have cardiac surgery prior to 6 months of age...
July 18, 2017: Stress: the International Journal on the Biology of Stress
https://www.readbyqxmd.com/read/28719389/genetic-contribution-to-neurodevelopmental-outcomes-in-congenital-heart-disease-are-some-patients-predetermined-to-have-developmental-delay
#4
Caitlin K Rollins, Jane W Newburger, Amy E Roberts
PURPOSE OF REVIEW: Neurodevelopmental impairment is common in children with moderate to severe congenital heart disease (CHD). As children live longer and healthier lives, research has focused on identifying causes of neurodevelopmental morbidity that significantly impact long-term quality of life. This review will address the role of genetic factors in predicting neurodevelopmental outcome in CHD. RECENT FINDINGS: A robust literature suggests that among children with various forms of CHD, those with known genetic/extracardiac anomalies are at highest risk of neurodevelopmental impairment...
July 14, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28719387/pediatric-mitochondrial-diseases-and-the-heart
#5
Gregory M Enns
PURPOSE OF REVIEW: Mitochondrial disorders are an increasingly recognized cause of heart dysfunction, with the primary manifestations being cardiomyopathy and conduction defects. This review focuses on the complex genetics of mitochondrial disease and recently discovered conditions that affect mitochondrial function. RECENT FINDINGS: Next-generation sequencing techniques, especially whole-exome sequencing, have led to the discovery of a number of conditions that cause mitochondrial dysfunction and subsequent cardiac abnormalities...
July 17, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28719069/inaccuracy-of-a-continuous-arterial-pressure-waveform-monitor-when-used-for-congenital-cardiac-catheterization
#6
Michael D Seckeler, Katri Typpo, Jendar Deschenes, Ruth Higgins, Ricardo Samson, Peter Lichtenthal
OBJECTIVE: To determine the accuracy of a continuous cardiac output monitor (FloTrac sensor) for measuring cardiac index in children with congenital heart disease undergoing cardiac catheterization. Cardiac index is a critical hemodynamic parameter measured during catheterizations in children with congenital heart disease. This has been challenging to measure accurately and many clinicians rely on predictive equations for calculating cardiac index. DESIGN: Prospective, nonrandomized trial...
July 18, 2017: Congenital Heart Disease
https://www.readbyqxmd.com/read/28716486/the-impact-of-a-peer-support-group-for-children-with-rheumatic-heart-disease-in-uganda
#7
Amy Scheel, Andrea Beaton, Emmy Okello, Chris T Longenecker, Isaac Omara Otim, Peter Lwabi, Craig Sable, Allison R Webel, Twalib Aliku
OBJECTIVE: To assess the impact of a peer-support group on knowledge, quality of life, and social support for children with rheumatic heart disease (RHD). METHODS: Children diagnosed with RHD and receiving 4-weekly injectable penicillin were invited to participate in a monthly support group for 6 months. Pre- and post-intervention assessments included a baseline RHD knowledge assessment, a measure of health related quality of life (HRQOL) (PedsQLTM4.0), and a measure of social support (Hawthorne Friendship Scale)...
July 11, 2017: Patient Education and Counseling
https://www.readbyqxmd.com/read/28711963/transfer-of-neonates-with-critical-congenital-heart-disease-within-a-regionalized-network
#8
Michael F Swartz, Jill M Cholette, Jennifer M Orie, Marshall L Jacobs, Jeffrey P Jacobs, George M Alfieris
Regionalization of pediatric cardiac surgical care varies between and within states. In most geographic regions, at least some neonates with critical heart disease are transferred from their birth hospital to a different hospital for surgery. The impact of neonatal transfer for surgery, particularly over a considerable distance (>10 miles), has been largely unexplored. We sought to examine the impact of transferring neonates for cardiac surgery. We queried the New York State Cardiac Surgery database (2005-2014) from a single institution to identify neonates born within the cardiac surgery center and those transferred for surgery...
July 15, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28711428/-congenital-heart-disease-mortality-in-spain-during-a-10-year-period-2003-2012
#9
Javier Pérez-Lescure Picarzo, Margarita Mosquera González, Pello Latasa Zamalloa, David Crespo Marcos
INTRODUCTION AND OBJECTIVES: Congenital heart disease is a major cause of infant mortality in developed countries. In Spain, there are no publications at national level on mortality due to congenital heart disease. The aim of this study is to analyse mortality in infants with congenital heart disease, lethality of different types of congenital heart disease, and their variation over a ten-year period. METHODS: A retrospective observational study was performed to evaluate mortality rate of children under one year old with congenital heart disease, using the minimum basic data set, from 2003 to 2012...
July 12, 2017: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
https://www.readbyqxmd.com/read/28711335/echocardiographic-reference-ranges-in-older-children-and-adolescents-in-sub-saharan-africa
#10
Edith D Majonga, Andrea M Rehman, Grace McHugh, Hilda A Mujuru, Kusum Nathoo, Mohammad S Patel, Shungu Munyati, Jon O Odland, Katharina Kranzer, Juan P Kaski, Rashida A Ferrand
BACKGROUND: Echocardiographic reference ranges are important to identify abnormalities of cardiac dimensions. Reference ranges for children in sub-Saharan Africa have not been established. The aim of this study was to establish echocardiographic z-score references for Black children in sub-Saharan Africa. METHODS: 282 healthy subjects aged 6-16years (143 [51%] males) with no known history of cardiac disease were enrolled in the study in Harare, Zimbabwe between 2014 and 2016...
June 30, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28710297/association-of-surgeon-age-and-experience-with-congenital-heart-surgery-outcomes
#11
Brett R Anderson, Amelia S Wallace, Kevin D Hill, Brian C Gulack, Roland Matsouaka, Jeffrey P Jacobs, Emile A Bacha, Sherry A Glied, Marshall L Jacobs
BACKGROUND: Surgeon experience concerns both families of children with congenital heart disease and medical providers. Relationships between surgeon seniority and patient outcomes are often assumed, yet there are little data. METHODS AND RESULTS: This national study used linked data from the American Medical Association Physician Masterfile and the Society of Thoracic Surgeons-Congenital Heart Surgery Database to examine associations between surgeon years since medical school and major morbidity/mortality for children undergoing cardiac surgery...
July 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28709631/neurodevelopmental-profiles-of-children-with-congenital-heart-disease-at-school-age
#12
Nadja Naef, Rabia Liamlahi, Ingrid Beck, Vera Bernet, Hitendu Dave, Walter Knirsch, Beatrice Latal
OBJECTIVES: To assess 6-year neurodevelopmental outcomes in a current cohort of children with congenital heart disease (CHD) who underwent cardiopulmonary bypass surgery (CPB), and to determine risk factors for adverse outcomes. STUDY DESIGN: Outcomes were examined in 233 prospectively enrolled children with CHD (including 64 with a recognized genetic disorder) who underwent CPB between 2004 and 2009. Follow-up assessment included standardized neurologic, motor, and cognitive tests...
July 11, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28709160/effectiveness-of-palivizumab-in-high-risk-infants-and-children-a-propensity-score-weighted-regression-analysis
#13
Evan J Anderson, Phyllis Carosone-Link, Ram Yogev, Jumi Yi, Eric A F Simões
BACKGROUND: Infants with premature birth ≤35 weeks gestational age, chronic lung disease of prematurity and congenital heart disease are at an increased risk for lower respiratory tract infections and hospitalization from respiratory syncytial virus (RSV), which has been shown in randomized trials to be prevented by palivizumab. However, palivizumab effectiveness (PE) has not been studied in a large clinical setting. METHODS: A multicenter study among high-risk US and Canadian children younger than 24 months hospitalized with lower respiratory tract infection and whose nasopharyngeal aspirates were tested for human metapneumovirus (HMPV) and RSV were the subjects of the trial...
August 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28707365/use-of-3-d-digital-subtraction-rotational-angiography-during-cardiac-catheterization-of-infants-and-adults-with-congenital-heart-diseases
#14
Sushitha Surendran, B Rush Waller, Lucas Elijovich, Vijaykumar Agrawal, Andrew Kuhls-Gilcrist, Jason Johnson, Thomas Fagan, Shyam K Sathanandam
OBJECTIVE: To compare image quality, radiation and contrast doses required to obtain 3D-Digital subtraction rotational angiography (3D-DSRA) with 3D-Digital rotational angiography (3D-DRA) in infants (children ≤ 2 years of age) and adults with congenital heart diseases (ACHD). BACKGROUND: 3D-DRA can be performed with radiation doses comparable to bi-plane cine-angiography. However, 3D-DRA in infants requires a large contrast volume. The resolution of 3D-DRA performed in ACHD patients is limited by their soft tissue density...
July 14, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28706619/kawasaki-disease-presenting-with-bloody-diarrhea-and-acute-renal-failure-first-case
#15
Mary Jacqueline Saviour, Sam Hassan
Kawasaki disease (KD) is an acute febrile vasculitis of an unknown cause. It affects children <5 year of age, even if cases over 5 years old have been also reported. It is the commonest cause of acquired heart diseases in children which may lead to serious morbidity and mortality. The complications and mortality increase when the diagnosis is delayed. One of the main reasons leading to delayed diagnosis and consequent delayed treatment is the unusual presentation of KD. Its unusual manifestations have been increasingly reported to jeopardize the timely diagnosis and proper treatment...
June 26, 2017: Pediatric Reports
https://www.readbyqxmd.com/read/28705603/ischemic-heart-disease-in-children-and-young-adults-with-congenital-heart-disease-in-sweden
#16
Maria Fedchenko, Zacharias Mandalenakis, Annika Rosengren, Georg Lappas, Peter Eriksson, Kristofer Skoglund, Mikael Dellborg
BACKGROUND: An increasing proportion of congenital heart disease (CoHD) patients survive to an age associated with increased risk of developing ischemic heart disease (IHD). The aim was to investigate the risk of developing IHD among children and young adults with CoHD. METHODS: Using the Swedish National Patient Register, we created a cohort of all CoHD patients born between January 1970 and December 1993. Ten controls matched for age, sex, county were randomly selected from the general population for each patient (n=219,816)...
July 1, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28704916/three-dimensional-echocardiography-in-adult-congenital-heart-disease
#17
REVIEW
Hyun Suk Yang
Congenital heart disease (CHD) is now more common in adults than in children due to improvements in fetal echo, neonatal and pediatric care, and surgical techniques leading to dramatically increased survivability into adulthood. Adult patients with CHD, regardless of prior cardiac surgery, experience further cardiac problems or therapeutic challenges; therefore, a non-invasive, easily accessible echocardiographic examination is an essential follow-up tool. Among echocardiographic modalities, three-dimensional (3D) echocardiography provides better delineation of spatial relationships in complex cardiac geometries and more accurate volumetric information without geometric assumptions...
July 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28697829/-values-of-combination-of-urinary-l-fabp-and-ngal-in-early-diagnosis-of-acute-kidney-injury-after-cardiac-surgery-in-children
#18
Rong Tang, Xiang Ao, Yong Zhong, Rui-Ling Wang, Qiao-Ling Zhou
OBJECTIVE: To investigate the values of combination of urinary liver-type fatty acid-binding protein (L-FABP) and neutrophil gelatinase-associated lipocalin (NGAL) in early diagnosis of acute kidney injury (AKI) after cardiac surgery in children. METHODS: A total of 97 children with congenital heart disease undergoing cardiopulmonary bypass surgery were enrolled. Serum and urine samples were collected before and after surgery. Levels of serum creatinine (Scr), urinary L-FABP, and urinary NGAL from AKI group (n=18) and non-AKI group (n=79) were measured, and the postoperative dynamic changes in these markers were compared between the two groups...
July 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28697825/-screening-and-follow-up-for-congenital-heart-disease-in-children-aged-0-3-years-in-rural-areas-of-chongqing-china
#19
Lei Zhang, Mei-Yu An, Bing Zhu, Wan-Dong Shen, Shu-Jiang Tan, Xiao-Juan Ji, Jie Tian, Xiao-Yan Liu
OBJECTIVE: To examine the incidence of congenital heart disease (CHD) in children aged 0-3 years in the rural areas of Chongqing, and to determine the suitable "screening-diagnosis-follow-up" system and screening indicators for CHD in these areas. METHODS: Children aged 0-3 years from rural areas of the Fuling Disctrict of Chongqing were selected by cluster sampling. Using the "screening-diagnosis-evaluation system" employed at the levels of village/town, district/county, and province/city, the children were screened for seven indicators, i...
July 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28697154/interfacility-transport-shock-index-is-associated-with-decreased-survival-in-children
#20
Ryan M Jennings, Bradley A Kuch, Kathryn A Felmet, Richard A Orr, Joseph A Carcillo, Ericka L Fink
BACKGROUND: Shock index, the ratio of heart rate to systolic blood pressure that changes with age, is associated with mortality in adults after trauma and in children with sepsis. We assessed the utility of shock index to predict sepsis diagnosis and survival in children requiring interfacility transport to a tertiary care center. METHODS: We studied children aged 1 month to 21 years who had at least 2 sets of vital signs recorded during interfacility transport to the Children's Hospital of Pittsburgh by our critical care transport team...
July 11, 2017: Pediatric Emergency Care
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