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Cyanotic heart disease

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https://www.readbyqxmd.com/read/28329231/cardiac-protective-effects-of-remote-ischaemic-preconditioning-in-children-undergoing-tetralogy-of-fallot-repair-surgery-a-randomized-controlled-trial
#1
Qingping Wu, Tingting Wang, Shiqiang Chen, Quanjun Zhou, Haobo Li, Na Hu, Yinglu Feng, Nianguo Dong, Shanglong Yao, Zhengyuan Xia
Aims: Remote ischaemic preconditioning (RIPC) by inducing brief ischaemia in distant tissues protects the heart against myocardial ischaemia-reperfusion injury (IRI) in children undergoing open-heart surgery, although its effectiveness in adults with comorbidities is controversial. The effectiveness and mechanism of RIPC with respect to myocardial IRI in children with tetralogy of Fallot (ToF), a severe cyanotic congenital cardiac disease, undergoing open heart surgery are unclear. We hypothesized that RIPC can confer cardioprotection in children undergoing ToF repair surgery...
February 18, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28293318/gluten-sensitivity-among-egyptian-infants-with-congenital-heart-disease
#2
Inas R El-Alameey, Hanaa H Ahmed, Sawsan M Tawfik, Fawzia Hassaballa, Ayman M Abdel Gawad, Eman Eltahlawy
BACKGROUND: Gastrointestinal symptoms are a common feature in infants with congenital heart disease. AIM: This study was designed to evaluate age-dependent serum levels of antigliadin antibodies among malnourished Egyptian infants with congenital heart disease (CHD) and gastrointestinal symptoms. SUBJECTS AND METHODS: This case-control study conducted on 60 infants with established congenital heart disease. They were subdivided into cyanotic and acyanotic groups, and each group includes 30 patients compared with thirty apparently healthy infants of matched age, sex, and social class...
March 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28285866/obstructed-infradiaphragmatic-total-anomalous-pulmonary-venous-return-in-a-13-day-old-infant-presenting-acutely-to-the-emergency-department-a-case-report
#3
Elizabeth A Siacunco, Garrett S Pacheco, Dale P Woolridge
BACKGROUND: Total anomalous pulmonary venous return (TAPVR) is an uncommon congenital heart defect. Obstructed forms are more severe, and typically present earlier in life, usually in the immediate newborn period, with symptoms of severe cyanosis and respiratory failure. CASE REPORT: A 13-day-old boy presented to the emergency department (ED) with respiratory extremis. He appeared cyanotic and limp, and was found to have significant hypoxia with oxygen saturation of 40%...
March 9, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28282821/a-comparison-of-the-incidence-of-undiagnosed-congenital-heart-disease-in-hospital-born-and-home-born-children
#4
J D Reich, D Haight, Z S Reich
OBJECTIVE: to evaluate the incidence of otherwise undiagnosed congenital heart disease (CHD) in a population of children born in a hospital with routine pulse oximetry (RPO) screening compared to children born at home. METHODS: 15 years of births at 2 hospitals was reviewed for incidence of undiagnosed CHD with RPO. The Health Department reviewed the same data for out of hospital births. RESULTS: 50,545 hospital births were screened and 1,274 children were born outside the hospital...
March 4, 2017: Journal of Neonatal-perinatal Medicine
https://www.readbyqxmd.com/read/28259844/cyanotic-congenital-heart-disease-and-atherosclerosis
#5
REVIEW
Julie Bjerre Tarp, Annette Schophuus Jensen, Thomas Engstrøm, Niels-Henrik Holstein-Rathlou, Lars Søndergaard
Improved treatment options in paediatric cardiology and congenital heart surgery have resulted in an ageing population of patients with cyanotic congenital heart disease (CCHD). The risk of acquired heart disease such as atherosclerosis increases with age.Previous studies have speculated whether patients with CCHD are protected against atherosclerosis. Results have shown that the coronary arteries of patients with CCHD are free from plaques and stenosis. Decreased carotid intima-media thickness and low total plasma cholesterol may indicate a reduced risk of later development of atherosclerosis...
March 4, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28250862/fdg-pet-identification-of-infected-pulmonary-artery-conduit-following-tetralogy-of-fallot-tof-repair
#6
Yuyang Zhang, Hadyn Williams, Darko Pucar
Tetralogy of Fallot (TOF) is one of the most common forms of cyanotic congenital heart disease usually managed by serial surgical repairs. The repaired prosthetic valve or conduit is susceptible to life-threatening infection. FDG-PET is an effective alternative to evaluate the source of infection when other examinations are inconclusive. We report an unusual case of an infected pulmonary artery conduit after TOF repair although the echocardiogram was negative for vegetation, which was later confirmed by surgery and pathology...
March 2017: Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28208971/a-rare-association-of-pentalogy-of-fallot-with-situs-inversus-totalis-complicated-by-brain-abscess-in-an-adolescent-case-report
#7
Muhammed Basheer, Sunil Kumar Agarwalla
Tetralogy of Fallot (TOF) is the most frequently diagnosed congenital cyanotic heart disease. It is often associated with additional findings, such as atrial septal defect (i.e., pentalogy of Fallot) or right sided aortic arch. Association of this pentalogy of Fallot with situs inversus totalis is rarely reported in paediatric literature and it can cause technical challenges to intracardiac repair. We report the case of pentalogy of Fallot with dextrocardia and situs inversus presenting as parieto-occipital abscess in a 12-year-old child...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28182035/cardiac-emergencies-in-neonates-and-young-infants
#8
REVIEW
Nasib Kabbani, Mohamed S Kabbani, Hayan Al Taweel
Cardiac emergencies in children are not infrequent. Early recognition and management are essential to save life and prevent any comorbidity. The presentation of cardiac emergencies and etiologies is variable depending on the age of child at the time of presentation and type of cardiac lesion. Cyanotic and noncyanotic congenital heart diseases are the main causes in neonates and infants. Acquired heart diseases and dysrhythmia are more common causes for cardiac emergencies in toddler and childhood. In this review, we discuss the most common causes for cardiac emergencies in neonates and young infants highlighting important points in the presentation and management that are essential for early recognition and timely management of infants presenting with these conditions...
January 2017: Avicenna Journal of Medicine
https://www.readbyqxmd.com/read/28164029/trends-in-pediatric-echocardiography-and-the-yield-for-congenital-heart-disease-in-a-major-cardiac-referral-hospital-in-cameroon
#9
Clovis Nkoke, Eric Balti, Alain Menanga, Anastase Dzudie, Alain Lekoubou, Samuel Kingue, Andre Pascal Kengne
BACKGROUND: Congenital heart disease (CHD) is a common condition in children in Sub-Saharan Africa (SSA), where it is associated with poor outcomes. Diagnosis of CHD in SSA depends essentially on echocardiography, which is available only in few urban referral centers. Our aim was to assess time changes in the pattern of referral for pediatric echocardiography and the subsequent diagnosis of structural CHD in a major SSA city. METHODS: All pediatric echocardiography performed between 2004 and 2013 at the echocardiography laboratory of the Yaounde General Hospital were reviewed...
January 2017: Translational pediatrics
https://www.readbyqxmd.com/read/28163443/spectrum-of-cyanotic-congenital-heart-disease-diagnosed-by-echocardiographic-evaluation-in-patients-attending-a-tertiary-cardiac-care-center-of-south-rajasthan
#10
Amit Kumar, Kapil Bhargava
No abstract text is available yet for this article.
January 2017: Annals of Pediatric Cardiology
https://www.readbyqxmd.com/read/28135431/retrospective-dual-center-study-of-parenteral-nutrition-associated-cholestasis-in-premature-neonates
#11
Weihui Yan, Li Hong, Ying Wang, Yi Feng, Lina Lu, Yijing Tao, Jiang Wu, Huijuan Ruan, Qingya Tang, Wei Cai
BACKGROUND: The pathogenesis of parenteral nutrition-associated cholestasis (PNAC) has not been clarified. The objective of this study was to explore the incidence of PNAC in premature infants without surgery and to identify associated risk factors. MATERIALS AND METHODS: Premature neonates who received parenteral nutrition (PN) at least 14 days were included in a retrospective, dual-center study. Cholestasis was diagnosed as conjugated bilirubin ≥2 mg/dL. Infants with metabolic liver disease, cyanotic congenital heart disease, congenital syphilis, hepadnaviridae infection, and those who underwent surgery were excluded...
January 1, 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28118147/evaluation-of-nt-probnp-in-children-with-heart-failure-younger-than-3-years-old
#12
Daniela Iacob, Angela Butnariu, Daniel-Corneliu Leucuţa, Gabriel Samaşca, Diana Deleanu, Iulia Lupan
INTRODUCTION: Heart failure (HF) is characterized by neuroendocrine activation. The cardiac natriuretic hormones, including atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP), together with their related pro-peptides (proANP and proBNP) represent a group of peptide hormones produced by the heart. A normal NT-proBNP level has a high negative predictive value for heart failure. The use of NT-proBNP testing is helpful in diagnosing acute HF in the emergency care setting, allowing an early and optimal treatment...
January 23, 2017: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
https://www.readbyqxmd.com/read/28100970/sickle-cell-disease-with-cyanotic-congenital-heart-disease-long-term-outcomes-in-5-children
#13
Glen J Iannucci, Olufolake A Adisa, Matthew E Oster, Michael McConnell, William T Mahle
Sickle cell disease is a risk factor for cerebrovascular accidents in the pediatric population. This risk is compounded by hypoxemia. Cyanotic congenital heart disease can expose patients to prolonged hypoxemia. To our knowledge, the long-term outcome of patients who have combined sickle cell and cyanotic congenital heart disease has not been reported. We retrospectively reviewed patient records at our institution and identified 5 patients (3 girls and 2 boys) who had both conditions. Their outcomes were uniformly poor: 4 died (age range, 12 mo-17 yr); 3 had documented cerebrovascular accidents; and 3 developed ventricular dysfunction...
December 2016: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/28100569/multiple-pregnancy-in-a-primigravida-with-uncorrected-pentalogy-of-fallot
#14
Pamela Partana, Jarrod Kah Hwee Tan, Ju Le Tan, Lay Kok Tan
Pentalogy of Fallot is a cyanotic congenital heart disease that has guarded prognosis without surgical intervention in infancy. Women with uncorrected defects rarely survive into childbearing age and pregnancy in this group is associated with a high rate of perinatal loss. Physiological cardiovascular changes in pregnancy can lead to maternal haemodynamic instability with subsequent adverse cardiac sequelae with or without fetal decompensation. Optimum management and pregnancy outcomes in mother with uncorrected Pentalogy of Fallot and twin pregnancy have not been described in the literature...
January 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28094126/prevalence-of-neuroendocrine-tumors-in-patients-with-cyanotic-congenital-heart-disease
#15
Inés Ponz de Antonio, José Ruiz Cantador, Ana E González García, José María Oliver Ruiz, Ángel Sánchez-Recalde, José Luis López-Sendón
No abstract text is available yet for this article.
January 13, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/28077182/functional-tricuspid-stenosis-a-rare-presentation-of-suspected-rhabdomyoma-as-congenital-cyanotic-heart-disease
#16
Anishkumar Nair, Gopalan Nair Rajesh, Chakanalil Govindan Sajeev
Cardiac tumours in newborns are often asymptomatic and can be sporadically detected on routine screening unless they result in intractable arrhythmias or haemodynamically significant obstructions causing heart failure. Their presentation as a cause of congenital cyanosis is never anticipated. We report a rare case of a newborn presenting with congenital cyanosis consequent to suspected cardiac rhabdomyoma causing tricuspid inflow obstruction. Our experience with this patient with two large cardiac masses illustrates the significance of its inclusion in the differential diagnosis of perinatal cyanosis, as early detection and surgical management might be the only lifesaving options, if performed well in time...
January 12, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28072745/safety-and-efficacy-of-chloral-hydrate-for-conscious-sedation-of-infants-in-the-pediatric-cardiovascular-intensive-care-unit
#17
Mei-Lian Chen, Qiang Chen, Fan Xu, Jia-Xin Zhang, Xiao-Ying Su, Xiao-Zhen Tu
This study evaluates the safety and efficacy of chloral hydrate administration for the conscious sedation of infants in the pediatric cardiovascular intensive care unit (PCICU).We conducted a retrospective review of the charts of 165 infants with congenital heart disease who received chloral hydrate in our PCICU between January 2014 and December 2014. Chloral hydrate was administered orally or rectally to infants using doses of 50 mg/kg. We collected and analyzed relevant clinical parameters.The overall length of time to achieve sedation was ranged from 5 to 35 min (10...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28068786/topical-and-low-dose-intravenous-tranexamic-acid-in-cyanotic-cardiac-surgery
#18
RANDOMIZED CONTROLLED TRIAL
Jigar Patel, Mrugesh Prajapati, Hardik Patel, Hemang Gandhi, Shilpa Deodhar, Himani Pandya
Background Coagulopathy is a major problem in surgery for cyanotic congenital heart disease. Tranexamic acid has been used both topically and systemically and plays a vital role in pediatric cardiac surgery by reducing blood loss and blood product requirement. We aimed to determine the anti-fibrinolytic effectiveness of low-dose systemic or topical tranexamic acid or a combination of both. Methods Seventy-five patients were divided in 3 groups of 25. Group A patients were given tranexamic acid 20 mg kg(-1) intravenously after sternotomy and 20 mg kg(-1) after heparin reversal...
February 2017: Asian Cardiovascular & Thoracic Annals
https://www.readbyqxmd.com/read/28033078/the-accuracy-of-noninvasive-peripheral-pulse-oximetry-after-palliative-cardiac-surgery-in-patients-with-cyanotic-congenital-heart-disease
#19
Gemma E Scrimgeour, Michael J Griksaitis, John V Pappachan, Andrew J Baldock
BACKGROUND: Children with cyanotic congenital heart disease (CCHD) live with oxyhemoglobin saturations that are typically expressed as percentages in the range of 70s and 80s. Peripheral pulse oximetry (measurement of SpO2) performs poorly in this range and yet is widely used to inform clinical decisions in these patients. The reference standard is co-oximetry of arterial samples (SaO2). METHODS: In this study, 515 paired measurements of SpO2 and SaO2 were taken from 19 children who had undergone palliative cardiac surgery...
January 2017: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/28032672/hippocampal-damage-and-memory-impairment-in-congenital-cyanotic-heart-disease
#20
Mónica Muñoz-López, Aparna Hoskote, Martin J Chadwick, Anna M Dzieciol, David G Gadian, Kling Chong, Tina Banks, Michelle de Haan, Torsten Baldeweg, Mortimer Mishkin, Faraneh Vargha-Khadem
Neonatal hypoxia can lead to hippocampal atrophy, which can lead, in turn, to memory impairment. To test the generalizability of this causal sequence, we examined a cohort of 41 children aged 8-16, who, having received the arterial switch operation to correct for transposition of the great arteries, had sustained significant neonatal cyanosis but were otherwise neurodevelopmentally normal. As predicted, the cohort had significant bilateral reduction of hippocampal volumes relative to the volumes of 64 normal controls...
December 29, 2016: Hippocampus
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