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Congenital echocardiography

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https://www.readbyqxmd.com/read/28097609/a-case-of-a-quadricuspid-aortic-valve-identified-preoperatively-using-transthoracic-echocardiography
#1
Takanori Kono, Takeshi Oda, Keiichi Akaiwa, Katsuhiko Nakamura, Hiroyuki Tanaka
Quadricuspid aortic valve is an extremely rare congenital heart anomaly that often causes valve incompetence, requiring surgical intervention. Care must be taken to avoid surgical complications in patients with quadricuspid aortic valve; thus, preoperative diagnosis is important. A 76-year-old man presented with exertional dyspnea due to aortic regurgitation. Transthoracic and transesophageal echocardiography revealed severe aortic regurgitation caused by quadricuspid aortic valve. To avoid interference with the cardiac conduction system, we performed aortic valve replacement using an ingenious technique, in which pledgeted sutures on the accessory leaflet were placed from outside the sinus of Valsalva to above the aortic annulus...
January 18, 2017: Journal of Medical Ultrasonics
https://www.readbyqxmd.com/read/28097523/intravascular-ultrasound-characterization-of-a-tissue-engineered-vascular-graft-in-an-ovine-model
#2
Victoria K Pepper, Elizabeth S Clark, Cameron A Best, Ekene A Onwuka, Tadahisa Sugiura, Eric D Heuer, Lilamarie E Moko, Shinka Miyamoto, Hideki Miyachi, Darren P Berman, Sharon L Cheatham, Joanne L Chisolm, Toshiharu Shinoka, Christopher K Breuer, John P Cheatham
Patients who undergo implantation of a tissue-engineered vascular graft (TEVG) for congenital cardiac anomalies are monitored with echocardiography, followed by magnetic resonance imaging or angiography when indicated. While these methods provide data regarding the lumen, minimal information regarding neotissue formation is obtained. Intravascular ultrasound (IVUS) has previously been used in a variety of conditions to evaluate the vessel wall. The purpose of this study was to evaluate the utility of IVUS for evaluation of TEVGs in our ovine model...
January 17, 2017: Journal of Cardiovascular Translational Research
https://www.readbyqxmd.com/read/28097194/the-mystery-of-the-z-score
#3
REVIEW
Alexander E Curtis, Tanya A Smith, Bulat A Ziganshin, John A Elefteriades
Reliable methods for measuring the thoracic aorta are critical for determining treatment strategies in aneurysmal disease. Z-scores are a pragmatic alternative to raw diameter sizes commonly used in adult medicine. They are particularly valuable in the pediatric population, who undergo rapid changes in physical development. The advantage of the Z-score is its inclusion of body surface area (BSA) in determining whether an aorta is within normal size limits. Therefore, Z-scores allow us to determine whether true pathology exists, which can be challenging in growing children...
August 2016: Aorta (Stamford, Conn.)
https://www.readbyqxmd.com/read/28094679/a-retrospective-analysis-of-a-pediatric-tele-echocardiography-service-to-treat-triage-and-reduce-trans-pacific-transport
#4
Christopher A Rouse, Brandon T Woods, C Becket Mahnke
Introduction Tele-echocardiography can ensure prompt diagnosis and prevent the unnecessary transport of infants without critical congenital heart disease, particularly at isolated locations lacking access to tertiary care medical centers. Methods We retrospectively reviewed all infants who underwent tele-echocardiography at a remote 16-bed level IIIB NICU from June 2005 to March 2014. Tele-echocardiograms were completed by cardiac sonographers in Okinawa, Japan, and transmitted asynchronously for review by pediatric cardiologists in Hawaii...
January 1, 2017: Journal of Telemedicine and Telecare
https://www.readbyqxmd.com/read/28092064/critical-congenital-heart-disease-newborn-screening-implementation-lessons-learned
#5
Monica R McClain, John S Hokanson, Regina Grazel, Kim Naarden Van Braun, Lorraine F Garg, Michelle R Morris, Kathleen Moline, Keri Urquhart, Amy Nance, Harper Randall, Marci K Sontag
Introduction The purpose of this article is to present the collective experiences of six federally-funded critical congenital heart disease (CCHD) newborn screening implementation projects to assist federal and state policy makers and public health to implement CCHD screening. Methods A qualitative assessment and summary from six demonstration project grantees and other state representatives involved in the implementation of CCHD screening programs are presented in the following areas: legislation, provider and family education, screening algorithms and interpretation, data collection and quality improvement, telemedicine, home and rural births, and neonatal intensive care unit populations...
January 16, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28086762/prevalence-and-risk-factors-of-congenital-heart-defects-among-live-births-a-population-based-cross-sectional-survey-in-shaanxi-province-northwestern-china
#6
Leilei Pei, Yijun Kang, Yaling Zhao, Hong Yan
BACKGROUND: Nearly half of the population of Northwest China live in Shaanxi province, but population-based data on the epidemiologic characteristics of congenital heart defects (CHD) in this population is limited. The study aimed to investigate the prevalence and epidemiologic characteristics of the CHD among infants born between 2010 and 2013 in Shaanxi province. METHODS: Infants born between 2010 and 2013 in Shaanxi province were surveyed using a stratified multi-stage sampling method...
January 13, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28074828/three-dimensional-transesophageal-echocardiography-guided-transcathetar-closure-of-ruptured-noncoronary-sinus-of-valsalva-aneurysm
#7
G Anil Kumar, P S Parimala, M Jayaranganath, A M Jagadeesh
Sinus of Valsalva aneurysm accounts for only 1% of congenital cardiac anomalies. Sinus of Valsalva aneurysm can cause aortic insufficiency, coronary artery flow compromise, cardiac arrhythmia, or aneurysm rupture. Three-dimensional transesophageal echocardiography (3DTEE) represents an adjunctive tool to demonstrate the ruptured sinus of Valsalva with better delineation. We present an adult patient with rupture of noncoronary sinus of Valsalva aneurysm into the right atrium (RA). 3DTEE accurately delineated the site of rupture into the RA and showed the exact size and shape of the defect, which helped in the successful transcatheter closure of the defect with a duct occluder device...
January 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28074821/acyanotic-congenital-heart-disease-and-transesophageal-echocardiography
#8
REVIEW
Rupa Sreedhar
The spectrum of congenital heart disease (CHD) seen in the adult varies widely. Malformations range from mild anomalies requiring no intervention to extremely complex pathologies characterized by the presence of multiple coexistent defects. Echocardiography represents the primary noninvasive imaging modality in the assessment of these lesions. The transesophageal approach expands the applications of echocardiography by allowing the acquisition of anatomic and functional information that may not be obtainable by transthoracic imaging...
January 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28072699/prevention-preferable-to-treatment-3-case-reports-of-patients-experiencing-right-sided-heart-failure-after-ebstein-anomaly-correction
#9
Ming Luo, Jing Lin, Zhen Qin, Lei Du
RATIONALE: Ebstein anomaly is a common congenital heart disease that may induce severe tricuspid regurgitation and dilation of the "atrialized" portion of the right ventricle. Patients who undergo surgery to correct Ebstein anomaly are at high risk of postoperative right-sided heart failure, yet little is known about what pre-, peri-, or postoperative procedures may help reduce this risk. PATIENT CONCERNS: Here, we describe 3 cases of adults with Ebstein anomaly who underwent corrective surgery and in whom right-sided heart failure occurred with severe tricuspid regurgitation detected by transesophageal echocardiography...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28063755/-congenital-heart-disease-recent-technical-advances-in-three-dimensional-echocardiography
#10
Clement Karsenty, Khaled Hadeed, Philippe Acar
The recent technical advances allow the use in practice of three-dimensional echocardiography in children especially through the new high frequency matrix probe. It is difficult or even impossible to hold breathing during children' acquisition so to avoid motion full volume artifact, one beat and live 3D modes are suitable. 3D echocardiography is more accurate than 2D to assess the size, location, and relationship with surrounding structures of atrial and ventricular septal defects and thus helps in the therapeutic decision...
January 4, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/28054891/anomalous-origin-of-the-left-coronary-artery-from-the-pulmonary-artery-detected-by-echocardiography-in-an-asymptomatic-young-athlete
#11
Tolga Demir, Mehmet Umit Ergenoglu, Ali Kubilay Korkut, Nursen Tanrikulu, Ergun Demirsoy
The anomalous origin of the coronary artery from the pulmonary artery (ALCAPA) is the most common congenital coronary artery anomaly. Up to 90% of patients die during the first year of life. It is unusual for an ALCAPA patient to survive to adulthood. We present a case of an asymptomatic young athlete with ALCAPA, in which the diagnosis was established by echocardiography during pre-participation physical evaluation. The patient underwent surgical closure of the left main coronary artery ostium through the inside of the main pulmonary artery and coronary artery bypass grafting...
December 1, 2016: Heart Surgery Forum
https://www.readbyqxmd.com/read/28053308/evaluation-of-left-pulmonary-artery-sling-associated-cardiovascular-anomalies-and-surgical-outcomes-using-cardiovascular-computed-tomography-angiography
#12
Jiajun Xie, Yu-Hsiang Juan, Qiushi Wang, Jimei Chen, Jian Zhuang, Zhaofeng Xie, Changhong Liang, Yulei Zhu, Zhuliang Yu, Jinglei Li, Sachin S Saboo, Hui Liu
We evaluated the prevalence, image appearance, associated cardiovascular anomalies, and surgical outcomes of left pulmonary artery sling (LPAS) using cardiovascular computed tomography angiography (CCTA). A retrospective search of patients from our database between October 2007 and December 2014 identified 52,200 patients with congenital heart diseases (CHD) referred for CCTA, echocardiography, or magnetic resonance imaging. Clinical information, CCTA findings, associated cardiovascular anomalies, and surgical outcomes were analyzed...
January 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28052532/persistent-left-superior-vena-cava-accompanying-congenital-heart-disease-in-children-experience-of-a-tertiary-care-center
#13
Mehmet Emre Ari, Vehbi Doğan, Senem Özgür, Özben Ceylan, İlker Ertuğrul, Şeyma Kayalı, Tamer Yoldaş, Utku Arman Örün, Özkan Kaya, Selmin Karademir
BACKGROUND: This study focuses on determining concomitant persistent left superior vena cava (SVC) in patients with congenital heart disease (CHD). METHODS: Between 2005 and 2012, a total of 2.663 patients with CHD, 88 (3.3%) of whom were diagnosed with persistent left SVC, were evaluated retrospectively. The demographic characteristics of patients, clinical and radiographic findings, echocardiography, cardiac catheterization, and angiography results obtained from the patients' records were reviewed...
January 3, 2017: Echocardiography
https://www.readbyqxmd.com/read/28049537/imperforated-cor-triatriatum-dexter-in-a-dog-with-concurrent-caudal-vena-cava-wall-mineralization
#14
Tetyda Paulina Dobak, Gregory Starrak, Kathleen Linn, Elisabeth Christine Roberston Snead
BACKGROUND: Cor triatriatum dexter (CTD) is a rare congenital cardiac malformation with various manifestations and has been sporadically described in dogs. Clinically the dogs present with nonspecific signs of right heart failure or Budd-Chiari-like syndrome. Other associated concurrent cardiovascular anomalies are commonly reported. Diagnosis and full characterization of this complex malformation requires careful investigation and often a multimodal imaging approach. CASE PRESENTATION: A 10-week-old, male intact, Golden Retriever was presented with clinical signs of stunted growth, anorexia, and progressive ascites...
January 3, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28043739/canadian-cardiovascular-society-canadian-pediatric-cardiology-association-position-statement-on-pulse-oximetry-screening-in-newborns-to-enhance-detection-of-critical-congenital-heart-disease
#15
Kenny K Wong, Anne Fournier, Deborah S Fruitman, Lisa Graves, Derek G Human, Michael Narvey, Jennifer L Russell
Congenital heart disease is the most common congenital malformation and approximately 3 in 1000 newborns have critical congenital heart disease (CCHD). Timely diagnosis affects morbidity, mortality, and disability, and newborn pulse oximetry screening has been studied to enhance detection of CCHD. In this position statement we present an evaluation of the literature for pulse oximetry screening. Current detection strategies including prenatal ultrasound examination and newborn physical examination are limited by low diagnostic sensitivity...
October 26, 2016: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28043462/right-ventricular-outflow-tract-reconstruction-with-a-polytetrafluoroethylene-monocusp-valve-a-20-year-experience
#16
Mohineesh Kumar, Mark W Turrentine, Mark D Rodefeld, Teresa Bell, John W Brown
In patients with tetralogy of Fallot (TOF), pulmonary atresia (PA), and other congenital right ventricular outflow tract (RVOT) malformations, polytetrafluoroethylene (PTFE) monocusp outflow tract patches (MOTP) relieve obstruction and provide pulmonary valve competence. The purpose of this study was to determine whether our PTFE-MOTP was an acceptable short- and mid-term remedy for patients with TOF or PA as assessed by freedom from severe pulmonary regurgitation and freedom from reoperation. From 1994-2014, 171 patients (mean age 1...
July 2016: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28043457/porcine-intestinal-submucosa-cormatrix-for-semilunar-valve-repair-in-children-a-word-of-caution-after-midterm-results
#17
Massimo A Padalino, Biagio Castaldi, Marny Fedrigo, Michele Gallo, Fabio Zucchetta, Vladimiro L Vida, Ornella Milanesi, Annalisa Angelini, Giovanni Stellin
Surgery for congenital valve anomalies in children is a challenging topic. We aim to assess early and late functional outcomes of CorMatrix scaffold after repair of aortic and pulmonary valves (PV) in congenital heart disease in a prospective nonrandomized clinical study on children with congenital aortic (Group 1) or PV (Group 2) disease. Primary endpoints were reoperation or reintervention on semilunar valves and echocardiographic evidence of regurgitation or stenosis greater than mild. Results of PV repair in tetralogy of Fallot were compared with a control group of patients who underwent PV repair with polytetrafluoroethylene...
July 2016: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28039126/are-olympic-athletes-free-from-cardiovascular-diseases-systematic-investigation-in-2352-participants-from-athens-2004-to-sochi-2014
#18
Antonio Pelliccia, Paolo Emilio Adami, Filippo Quattrini, Maria Rosaria Squeo, Stefano Caselli, Luisa Verdile, Viviana Maestrini, Fernando Di Paolo, Cataldo Pisicchio, Roberto Ciardo, Antonio Spataro
CONTEXT: Olympic athletes represent model of success in our society, by enduring strenuous conditioning programmes and achieving astonishing performances. They also raise scientific and clinical interest, with regard to medical care and prevalence of cardiovascular (CV) abnormalities. OBJECTIVE: Our aim was to assess the prevalence and type of CV abnormalities in this selected athlete's cohort. DESIGN, SETTING AND PARTICIPANTS: 2352 Olympic athletes, mean age 25±6, 64% men, competing in 31 summer or 15 winter sports, were examined with history, physical examination, 12-lead and exercise ECG and echocardiography...
December 30, 2016: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28038838/-interventional-cardiac-catheterization-in-congenital-heart-disease
#19
François Godart, Ali Houeijeh
Interventional cardiac catheterization has a major place in the management of congenital heart disease. Since the Rashkind atrioseptostomy in mid-1960s, many techniques have been developed. For some, it is necessary to close a cardiac or extracardiac shunt using occluder (double disc system, plug, coil…): closure of atrial septal defect, ventricular septal defect or patent arterial duct. For others, it is necessary to treat a valvular or vascular stenosis using a balloon catheter: dilatation of the pulmonary or the aortic valve, dilatation of aortic coarctation...
December 27, 2016: La Presse Médicale
https://www.readbyqxmd.com/read/28029179/prenatal-diagnosis-of-congenital-heart-diseases-by-fetal-echocardiography-in-second-trimester-a-chinese-multicenter-study
#20
Chen Chu, Yingliu Yan, Yunyun Ren, Xiaotian Li, Yonghao Gui
INTRODUCTION: The objective of our study was to evaluate the performance of detailed fetal echocardiography by skilled obstetric physician sonologists in the diagnosis of congenital heart disease (CHD) in a Chinese population. MATERIAL AND METHODS: This investigation included a multicenter prospective cohort of 10,259 pregnant women attending ten regional tertiary hospitals in China. The inclusion criteria were singleton pregnancy and gestational age 18 ~ ≤28 weeks...
December 28, 2016: Acta Obstetricia et Gynecologica Scandinavica
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