keyword
MENU ▼
Read by QxMD icon Read
search

congenital critical aortic stenosis

keyword
https://www.readbyqxmd.com/read/27665337/-balloon-valvuloplasty-for-aortic-stenosis-using-umbilical-vein-access-in-a-newborn-first-experience-in-turkey
#1
Kemal Nişli, Serra Karaca, Aygün Dindar
Balloon valvuloplasty is an effective therapy for severe congenital aortic valve stenosis, with mild aortic insufficiency and minimal intermediate-term restenosis. No consensus currently exists regarding optimal vascular approach for balloon dilatation in newborns with critical or severe aortic valve stenosis. Critical aortic valve stenosis in newborns must be treated promptly and effectively. Transcatheter therapy may offer marked advantages, as surgical therapy has been associated with significant rates of morbidity and mortality...
September 2016: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/27452334/whole-exome-sequencing-familial-genomic-triangulation-and-systems-biology-converge-to-identify-a-novel-nonsense-mutation-in-tab2-encoded-tgf-beta-activated-kinase-1-in-a-child-with-polyvalvular-syndrome
#2
Jaeger P Ackerman, John A Smestad, David J Tester, Muhammad Y Qureshi, Beau A Crabb, Nancy J Mendelsohn, Michael J Ackerman
OBJECTIVE: To use whole exome sequencing (WES) of a family trio to identify a genetic cause for polyvalvular syndrome. METHODS AND RESULTS: A male child was born with mild pulmonary valve stenosis and mild aortic root dilatation, and an atrial septal defect, ventricular septal defect, and patent ductus arteriosus that were closed surgically. Subsequently, the phenotype of polyvalvular syndrome with involvement of both semilunar and both atrioventricular valves emerged...
September 2016: Congenital Heart Disease
https://www.readbyqxmd.com/read/27279868/fetal-cardiac-interventions-clinical-and-experimental-research
#3
REVIEW
Shi-Min Yuan, Gulimila Humuruola
Fetal cardiac interventions for congenital heart diseases may alleviate heart dysfunction, prevent them evolving into hypoplastic left heart syndrome, achieve biventricular outcome and improve fetal survival. Candidates for clinical fetal cardiac interventions are now restricted to cases of critical aortic valve stenosis with evolving hypoplastic left heart syndrome, pulmonary atresia with an intact ventricular septum and evolving hypoplastic right heart syndrome, and hypoplastic left heart syndrome with an intact or highly restrictive atrial septum as well as fetal heart block...
2016: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/27275334/echocardiography-as-a-predicting-method-in-diagnosis-evaluation-and-assessment-of-children-with-subvalvar-aortic-stenosis
#4
Ramush Bejiqi, Hana Bejiqi, Ragip Retkoceri
BACKGROUND: Obstruction to the left ventricular outflow of the heart may be above the aortic valve (5%), at the valve (74%), or in the subvalvar region (23%). These anomalies represent 3 to 6% of all patients with congenital heart defects (CHD), and it occurs more often in males (male-female ratio of 4:1). AIM: The purpose of this study was to determine the sensitivity and specificity of transthoracic echocardiography in diagnosis of discrete subaortic membrane, to determine convenient time for surgical intervention, and for identifying involvement of the aortic valve by subaortic shelf...
March 15, 2016: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/26886784/fetal-interventions-for-congenital-heart-disease
#5
Lindsay R Freud, Wayne Tworetzky
PURPOSE OF REVIEW: This article discusses the rationale, patient selection, technical aspects, and outcomes of percutaneous, ultrasound-guided fetal cardiac intervention (FCI) for structural congenital heart disease. RECENT FINDINGS: FCI is most commonly performed for three forms of congenital heart disease: severe aortic stenosis with evolving hypoplastic left heart syndrome (HLHS), pulmonary atresia with intact ventricular septum and evolving hypoplastic right heart syndrome, and HLHS with intact or highly restrictive atrial septum...
April 2016: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/26491108/notch-tnf-signalling-is-required-for-development-and-homeostasis-of-arterial-valves
#6
Yidong Wang, Bingruo Wu, Emily Farrar, Wendy Lui, Pengfei Lu, Donghong Zhang, Christina M Alfieri, Kai Mao, Ming Chu, Di Yang, Di Xu, Michael Rauchman, Verdon Taylor, Simon J Conway, Katherine E Yutzey, Jonathan T Butcher, Bin Zhou
AIMS: Congenital anomalies of arterial valves are common birth defects, leading to valvar stenosis. With no pharmaceutical treatment that can prevent the disease progression, prosthetic replacement is the only choice of treatment, incurring considerable morbidity and mortality. Animal models presenting localized anomalies and stenosis of congenital arterial valves similar to that of humans are critically needed research tools to uncover developmental molecular mechanisms underlying this devastating human condition...
October 21, 2015: European Heart Journal
https://www.readbyqxmd.com/read/26433522/hybrid-procedure-for-neonates-with-hypoplastic-left-heart-syndrome-at-high-risk-for-norwood-midterm-outcomes
#7
Michael O Murphy, Hannah Bellsham-Revell, Gareth J Morgan, Thomas Krasemann, Eric Rosenthal, Shakeel A Qureshi, Caner Salih, Conal B Austin, David R Anderson
BACKGROUND: Hybrid procedure offers patients with severe congenital heart disease an alternative initial procedure to conventional surgical reconstruction. We report the midterm outcomes of a cohort of neonates who had a hybrid procedure for variants of hypoplastic left heart syndrome because they were at high risk for the Norwood procedure. METHODS: Between December 2005 and January 2013, 41 neonates underwent bilateral pulmonary artery banding followed by ductal stenting by means of a sternotomy at a median age of 6 days (range, 2 to 18 days) and weight of 2...
December 2015: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/26219421/is-aortic-valve-leaflet-morphology-predictive-of-outcome-in-pediatric-aortic-valve-stenosis
#8
Rohit S Loomba, Jessica L Bowman, Yumei Cao, James Tweddell, Joseph A Dearani, Pippa M Simpson, Frank Cetta, Andrew N Pelech
BACKGROUND: Initial palliative treatment of congenital aortic valve stenosis consists of either surgical commissurotomy or transcatheter balloon valvuloplasty. The basis for selection of primary approach usually is ill defined. It was hypothesized that aortic valve characteristics may be helpful in directing choice of intervention. This study assesses the impact of valve morphology on time to reintervention after catheter- or surgical-based therapy. METHODS: A retrospective review of preprocedural echocardiographic aortic outflow characteristics was compared with outcomes of primary surgical or balloon valve interventions...
November 2015: Congenital Heart Disease
https://www.readbyqxmd.com/read/26204695/feto-maternal-outcomes-of-urgent-open-heart-surgery-during-pregnancy
#9
Saeid Hosseini, Fahimeh Kashfi, Niloufar Samiei, Amirjamshid Khamoushi, Alireza Alizadeh Ghavidel, Forouzan Yazdanian, Yalda Mirmesdagh, Carlos A Mestres
BACKGROUND AND AIM OF THE STUDY: Cardiac surgery during pregnancy is rarely required and potentially increases feto-maternal mortality. The study aim was to evaluate pregnancy outcomes in females who underwent open-heart surgery with cardiopulmonary bypass (CPB) during pregnancy. METHODS: Between 1999 and 2014, a total of 16 pregnant women (mean age 27 ± 7 years; mean gestational age 13 ± 7.7 weeks) underwent urgent cardiac surgery using CPB. The preoperative diagnosis included prosthetic valve dysfunction in 12 women (five aortic, seven mitral), native valve endocarditis and critical aortic stenosis each in one woman, and intracardiac masses in two women...
March 2015: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/25663264/hypoplastic-left-heart-syndrome-and-21q22-3-deletion
#10
REVIEW
Laura Ciocca, M Cristina Digilio, Antonietta Lombardo, Gemma D'Elia, Anwar Baban, Rossella Capolino, Stefano Petrocchi, Serena Russo, Pietro Sirleto, M Cristina Roberti, Bruno Marino, Adriano Angioni, Bruno Dallapiccola
Hypoplastic left heart syndrome (HLHS) is a rare congenital heart defect (CHD), associated with extracardiac anomalies in the 15-28% of cases, in the setting of chromosomal anomalies, mendelian disorders, and organ defects. We report on a syndromic female newborn with HLHS and terminal 21q22.3 deletion (del 21q22.3), investigated by Fluorescence In Situ Hybridization (FISH) using a panel of 26 contiguous BAC probes. Although rare, del 21q22.3 has been described in two additional patients with HLHS. In order to investigate the frequency and role of this chromosomal imbalance in the pathogenesis of left-sided obstructive heart defects, we screened for del 21q22...
March 2015: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/25573210/-surgical-treatment-of-congenital-vascular-ring
#11
Hujun Cui, Xinxin Chen, Jianbin Li, Yanqin Cui, Li Ma, Yuansheng Xia, Shengchun Yang
OBJECTIVE: To discuss the diagnosis and surgical treatment of congenital vascular ring and prognostic factors. METHODS: The clinic data of 42 cases of congenital vascular from January 2010 to December 2013 was analyzed retrospectively (accounting for 1.04% congenital heart operations over the same period ). There were 26 male and 16 female patients, aged at surgery 24 days to 6 years (average 10.7 months). The diagnosis including pulmonary artery sling in 26 cases, double aortic arch in 10 cases, right aortic arch with aberrant left subclavian artery in 3 cases, pulmonary artery sling and right aortic arch with vagus left subclavian artery in 2 cases, pulmonary artery sling and left aortic arch with vagus right subclavian artery in 1 case...
October 2014: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/25480352/the-importance-of-hybrid-stage-i-palliation-for-neonates-with-critical-aortic-stenosis-and-reduced-left-ventricular-function
#12
Yusuke Misumi, Takaya Hoashi, Koji Kagisaki, Satoshi Yazaki, Masataka Kitano, Kenichi Kurosaki, Isao Shiraishi, Hajime Ichikawa
The optimal management strategy for neonates with congenital aortic stenosis, two balanced ventricles, and duct-dependent systemic circulation (critical aortic stenosis) is still controversial. Thirteen patients with critical aortic stenosis underwent balloon aortic valvotomy (BAV) between 1996 and 2013, at the median age of 1 day old (range 0-28). Since 2010, bilateral pulmonary artery banding with ductal stenting following BAV was conducted for patients with reduced left ventricular (LV) function as a hybrid stage I palliation for the bridge to decision for further treatment...
April 2015: Pediatric Cardiology
https://www.readbyqxmd.com/read/25429331/magnetic-resonance-imaging-and-multi-detector-computed-tomography-assessment-of-extracellular-compartment-in-ischemic-and-non-ischemic-myocardial-pathologies
#13
REVIEW
Maythem Saeed, Steven W Hetts, Robert Jablonowski, Mark W Wilson
Myocardial pathologies are major causes of morbidity and mortality worldwide. Early detection of loss of cellular integrity and expansion in extracellular volume (ECV) in myocardium is critical to initiate effective treatment. The three compartments in healthy myocardium are: intravascular (approximately 10% of tissue volume), interstitium (approximately 15%) and intracellular (approximately 75%). Myocardial cells, fibroblasts and vascular endothelial/smooth muscle cells represent intracellular compartment and the main proteins in the interstitium are types I/III collagens...
November 26, 2014: World Journal of Cardiology
https://www.readbyqxmd.com/read/25412557/-prenatal-diagnosis-of-fetal-aortic-stenosis-with-mitral-insufficiency-review-of-the-ultrasound-diagnosis-and-perinatal-prognosis-a-case-report
#14
REVIEW
Nuria Iglesias-Román, Teresa Alvarez, Coral Bravol, Ricardo Pérez, Francisco Gámez, Juan De León Luis
This is a report about a case of prenatal diagnosis of critical fetal aortic stenosis with severe mitral valve insufficiency in a 35+6 weeks fetus. Aortic stenosis represents 3% of congenital heart diseases, but its association with mitral regurgitation is quite unusual. Thanks to the latest advances in fetal ultrasonography we can now achieve a more precise diagnosis and we have been able to improve the understanding of its physiopathology. Based on this case we have reviewed the most recent literature about fetal aortic stenosis and mitral valve insufficiency, with the aim of summarizing its main physiopathological features, highlighting the clues and key points for its intrauterine diagnosis, describing its principal complications and summarizing its current treatment options...
September 2014: Ginecología y Obstetricia de México
https://www.readbyqxmd.com/read/25388630/balloon-dilation-and-surgical-valvotomy-comparison-in-non-critical-congenital-aortic-valve-stenosis
#15
COMPARATIVE STUDY
Sergej M Prijic, Vladislav A Vukomanovic, Mila S Stajevic, Bojko B Bjelakovic, Marija D Zdravkovic, Igor N Sehic, Jovan Lj Kosutic
Percutaneous balloon aortic valvoplasty (BAV) and surgical aortic valvotomy (SAV) are palliative procedures in patients with non-critical congenital valve stenosis. The aim of the study was to evaluate long-term BAV and SAV results after up to 24 years of follow-up. From 1987 to 2013, 74 consecutive interventions were performed in patients with aortic stenosis, and 62 were included in the study (39 BAVs and 23 SAVs). Age of BAV patients was 1.3 months to 17 years, and of SAV patients 1.2 months to 15 years...
March 2015: Pediatric Cardiology
https://www.readbyqxmd.com/read/25372914/fetal-cardiac-interventions-an-update-of-therapeutic-options
#16
REVIEW
Shi-Min Yuan
OBJECTIVE: This article aims to present updated therapeutic options for fetal congenital heart diseases. METHODS: Data source for the present study was based on comprehensive literature retrieval on fetal cardiac interventions in terms of indications, technical approaches and clinical outcomes. RESULTS: About 5% of fetal congenital heart diseases are critical and timely intrauterine intervention may alleviate heart function. Candidates for fetal cardiac interventions are limited...
July 2014: Revista Brasileira de Cirurgia Cardiovascular
https://www.readbyqxmd.com/read/25040909/primary-complete-repair-of-interrupted-aortic-arch-with-associated-lesions-in-infants
#17
Guocheng Shi, Huiwen Chen, Zheng Jinghao, Haibo Zhang, Zhongqun Zhu, Jinfen Liu
OBJECTIVE: Interrupted aortic arch (IAA) is a complicated congenital heart disease requiring an individualized management strategy. We reported the results for surgical repair of IAA with associated anomalies. METHODS: This was a retrospective review of 119 patients undergoing one-stage biventricular repair of IAA with associated lesions at the median age of 18 days (range, 3 to 90) between 2000 and 2013. End-to-side anastomosis with patch augmentation was adopted in all patients...
September 2014: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/24502102/transcatheter-stenting-of-arterial-duct-in-duct-dependent-congenital-heart-disease
#18
Milan Djukić, Tamara Ilisić, Igor Stefanović, Marija Gradinac, Irena Vulićević, Vojislav Parezanović, Ida Jovanović
INTRODUCTION: Critical congenital heart diseases (CHD) are mostly duct-dependent and require stable systemic-pulmonary communication. In order to maintain patency of the ductus arteriosus (DA), the first line treatment is Prostaglandin E1 and the second step is the surgical creation of aortic-pulmonary shunt. To reduce surgical risk in neonates with the critical CHD, transcatheter stenting of DA can be performed in selected cases. CASE OUTLINE: A four-month old infant was diagnosed with the pulmonary artery atresia with ventricular septal defect (PAA/VSD)...
November 2013: Srpski Arhiv za Celokupno Lekarstvo
https://www.readbyqxmd.com/read/24327646/use-of-%C3%AE-blockade-and-levosimendan-for-separation-from-extracorporeal-life-support-in-an-infant-with-postoperative-diastolic-dysfunction
#19
Ragini Pandey, Karthik Ramakrishnan, Alex Gooi, Tom Karl
Diastolic dysfunction is common in infants and neonates with left ventricular (LV) outflow tract obstruction and may lead to low-cardiac output in the postoperative period. We present a management strategy for severe postrepair diastolic dysfunction in an infant with critical congenital aortic stenosis and LV hypertrophy, employing β-blockade and levosimendan.
October 2013: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/23895764/smart-nature-aortico-left-ventricular-tunnel-bypassing-congenital-critical-aortic-stenosis
#20
Christian Paech, Nicole Pfeil, Robert Wagner, Martin Kostelka, Michael Weidenbach
No abstract text is available yet for this article.
November 2013: Echocardiography
keyword
keyword
577
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"