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Patent ductus arteriosus

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https://www.readbyqxmd.com/read/29053805/longitudinal-measures-of-deformation-are-associated-with-a-composite-measure-of-contractility-derived-from-pressure-volume-loop-analysis-in-children
#1
Shahryar M Chowdhury, Ryan J Butts, Carolyn L Taylor, Varsha M Bandisode, Karen S Chessa, Anthony M Hlavacek, Arni Nutting, Girish S Shirali, G Hamilton Baker
Aims: The relationship between echocardiographic measures of left ventricular (LV) systolic function and reference-standard measures have not been assessed in children. The objective of this study was to assess the validity of echocardiographic indices of LV systolic function via direct comparison to a novel composite measure of contractility derived from pressure-volume loop (PVL) analysis. Methods and results: Children with normal loading conditions undergoing routine left heart catheterization were prospectively enrolled...
June 29, 2017: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/29050488/association-between-neutrophil-lymphocyte-ratio-with-ductus-arteriosus-patency-in-preterm-newborns
#2
M T Temel, M E Coskun, S Akbayram, A T Demiryürek
OBJECTIVE: The aim of this study was to assess the influence of neutrophil to lymphocyte (N/L) ratio and platelet indices on patent ductus arteriosus (PDA) in preterm infants. BACKGROUND: PDA is a common problem with potentially serious associated morbidities in preterm neonates. METHODS: Premature infants with hemodynamically significant PDA (n = 47) and a control group without PDA (n = 50) who were hospitalized in the neonatal intensive care unit were retrospectively evaluated...
2017: Bratislavské Lekárske Listy
https://www.readbyqxmd.com/read/29049675/combined-perventricular-septal-defect-closure-and-patent-ductus-arteriosus-ligation-via-the-lower-ministernotomy-approach
#3
Alexey Voitov, Alexander Omelchenko, Yuriy Gorbatykh, Alexander Bogachev-Prokophiev, Alexander Karaskov
Over the past decade, minimally invasive approaches have been advocated for surgical correction of congenital defects to reduce costs related to hospitalization and for improved cosmesis. Minimal skin incisions and partial sternotomy reduce surgical trauma, however these techniques might not be successful in treating a number of congenital pathological conditions, particularly for combined congenital defects. We focused on cases with a combined presentation of ventricular septal defect and patent ductus arteriosus...
September 25, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29048404/association-of-unit-wide-oxygen-saturation-target-on-incidence-of-pulmonary-hypertension-in-very-low-birthweight-premature-infants
#4
U Kanaan, B Srivatsa, J Huckaby, M Kelleman
OBJECTIVE: Assess the effect of increasing pulse oximetry targets on incidence of pulmonary hypertension in very low birthweight premature infants. STUDY DESIGN: Retrospective cohort study comparing pulmonary hypertension incidence among three cohorts of premature infants exposed to varying oxygen saturation targets (Cohort 1: n=459, 1 May 2009 to 30 April 2011, 85-94%; Cohort 2: n=474, 1 May 2011 to 31 May 2013, 88-94%; Cohort 3: n=387, 1 June 2013 to 31 May 2015, 90-95%)...
October 19, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29045977/-clinical-and-genetic-characteristics-of-williams-beuren-syndrome-2-cases-report
#5
S Q Wang, Z X Yang, H Li
To explore the clinical and genetic characteristics of Williams-Beuren syndrome (WBS) and to raise awareness of the disease. The characteristics of clinical manifestations, personal history, cardiac ultrasound, brain magnetic resonance imaging (MRI), electroencephalogram (EEG) and chromosome detection results of two cases with WBS were analyzed. The two patients were both male and the age was 11 months and 1 day, and 9 months and 9 days, respectively. They both suffered from cardiovascular malformation: case one presented supravalvular aortic stenosis, and case two showed atrial septal defect and patent ductus arteriosus...
October 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/29043398/oral-paracetamol-for-patent-ductus-arteriosus-rescue-closure
#6
Pramod Pharande, Hadley Watson, Kenneth Tan, Arvind Sehgal
The objective of this study was to ascertain the efficacy of oral paracetamol in closing a symptomatic patent ductus arteriosus (PDA) when used as 'rescue' option. After obtaining ethics approval, a retrospective appraisal of the data from April 2014 to July 2015 was performed. Infants who were administered oral paracetamol either after unsuccessful therapy with ibuprofen or where it was considered contraindicated were included. A previously published echocardiographic scoring schema to stratify for ductal disease severity was used...
October 17, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/29042577/dual-source-computed-tomography-for-evaluating-pulmonary-artery-and-aorta-in-pediatric-patients-with-single-ventricle
#7
Meng-Xi Yang, Zhi-Gang Yang, Yi Zhang, Ke Shi, Hua-Yan Xu, Kai-Yue Diao, Ying-Kun Guo
To explore the accuracy of main pulmonary artery (MPA) and ascending aorta (AAO) image evaluation in pediatric patients with single ventricle (SV) by comparing dual-source computed tomography (DSCT) with echocardiography. Thirty-one children with SV were retrospectively enrolled. The stenosis, dilation, and location of MPA and AAO were independently evaluated by DSCT and echocardiography. The accompanying arterial malformations were also assessed by DSCT. For 17 patients undergoing cardiac catheterization, the DSCT-based diameters of MPA and AAO were correlated with their pressures as measured by catheterization...
October 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29042354/a-comparison-between-patent-ductus-arteriosus-stent-and-modified-blalock-taussig-shunt-as-palliation-for-infants-with-ductal-dependent-pulmonary-blood-flow-insights-from-the-congenital-catheterization-research-collaborative
#8
Andrew C Glatz, Christopher J Petit, Bryan H Goldstein, Michael S Kelleman, Courtney E McCracken, Alicia McDonnell, Timothy Buckey, Christopher E Mascio, Subi Shashidharan, R Allen Ligon, Jingning Ao, Wendy Whiteside, W Jack Wallen, Christina M Metcalf, Varun Aggarwal, Hitesh Agrawal, Athar M Qureshi
Background -Infants with ductal-dependent pulmonary blood flow may undergo palliation with either a patent ductus arteriosus (PDA) stent or modified Blalock-Taussig (BT) shunt. A balanced multi-center comparison of these two approaches is lacking. Methods -Infants with ductal-dependent pulmonary blood flow, palliated with either PDA stent or BT shunt from 1/08 to 11/15, were reviewed from the four member centers of the Congenital Catheterization Research Collaborative. Outcomes were compared using propensity score adjustment to account for baseline differences between groups...
October 17, 2017: Circulation
https://www.readbyqxmd.com/read/29041034/inhaled-versus-systemic-corticosteroids-for-preventing-bronchopulmonary-dysplasia-in-ventilated-very-low-birth-weight-preterm-neonates
#9
REVIEW
Sachin S Shah, Arne Ohlsson, Henry L Halliday, Vibhuti S Shah
BACKGROUND: Bronchopulmonary dysplasia (BPD) remains an important cause of mortality and morbidity in preterm infants and inflammation plays a significant role in its pathogenesis. The use of inhaled corticosteroids may modulate the inflammatory process without concomitant high systemic steroid concentrations and less risk of adverse effects. This is an update of a review published in 2012 (Shah 2012). We recently updated the related review on "Inhaled versus systemic corticosteroids for treating bronchopulmonary dysplasia in ventilated very low birth weight preterm neonates"...
October 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29028104/the-influence-of-ovulation-induction-and-assisted-conception-on-maternal-and-perinatal-outcomes-of-twin-pregnancies
#10
G Bordi, A D'Ambrosio, I Gallotta, L Di Benedetto, A Frega, F Torcia, M Schimberni, M Bonito, D Caserta
OBJECTIVE: To compare obstetrical and neonatal outcomes of twin pregnancies conceived via assisted reproductive technology (ART) with those of naturally conceived ones and to investigate the influence of the ART procedure type on these parameters. PATIENTS AND METHODS: This observational study included 450 ART and 647 spontaneous twin pregnancies delivered over 15 years at a single university-based hospital of Rome, Italy. Logistic and linear regression models adjusted for confounding factors were used to evaluate the effect of ART and the type of assisted conception (IVF/ICSI, ovulation induction ± intrauterine insemination, egg/embryo donation) on maternal and perinatal outcomes...
September 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29021475/successful-pulmonary-artery-embolization-for-the-management-of-hemoptysis-in-a-patient-with-eisenmenger-syndrome-caused-by-patent-ductus-arteriosus
#11
Naoki Tamada, Kazuhiko Nakayama, Yuto Shinkura, Ken-Ichi Yanaka, Naoto Katayama, Takuya Okada, Masato Yamaguchi, Kensuke Matsumoto, Hidekazu Tanaka, Toshiro Shinke, Noriaki Emoto, Ken-Ichi Hirata
The patient was a 19-year-old woman who was diagnosed with patent ductus arteriosus complicating Eisenmenger syndrome at a previous medical institution. She was referred to our hospital and arranged for lung transplantation. She developed hemoptysis after the introduction of i.v. epoprostenol, which was administered as a bridging treatment while the patient awaited lung transplantation. She continued to suffer from recurrent hemoptysis, even after switching from i.v. epoprostenol to i.v. treprostinil. Angiography of the systemic and pulmonary arteries revealed the vessel responsible for the recurrent hemoptysis and pulmonary artery embolization was successfully performed...
October 11, 2017: Internal Medicine
https://www.readbyqxmd.com/read/29019966/transthoracic-balloon-pulmonary-valvuloplasty-for-treatment-of-congenial-pulmonary-atresia-patients-with-intact-ventricular-septum
#12
Zhi-Qin Lin, Qiang Chen, Hua Cao, Liang-Wan Chen, Gui-Can Zhang, Dao-Zhong Chen, Qin-Min Wang, Han-Fan Qiu, Dong-Shan Liao, Feng Lin
BACKGROUND To summarize our clinical experience in performing transthoracic balloon pulmonary valvuloplasty for the treatment of patients suffering from congenial pulmonary atresia with intact ventricular septum (PA/IVS). MATERIAL AND METHODS Between April 2009 and April 2016, 38 patients with PA/IVS underwent transthoracic balloon pulmonary valvuloplasty in our hospital. All of them were combined with patent ductus arteriosus, tricuspid insufficiency, and atrial septal defect or patent foramen ovale. The valvuloplasty was performed from the right ventricular outflow tract through a median sternotomy incision under TEE guidance for all cases...
October 11, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29017778/patent-ductus-arteriosus-closure-in-preterms-less-than-2kg-surgery-versus-transcatheter
#13
Ozge Pamukcu, Aydin Tuncay, Nazmi Narin, Ali Baykan, Levent Korkmaz, Mustafa Argun, Abdullah Ozyurt, Suleyman Sunkak, Kazim Uzum
BACKGROUND: As new devices come into the market, percutaneous techniques improve and interventionalists become more experienced; percutaneous closure gets more common in preterms. In this study we aimed to compare efficacy and safety of Patent Ductus Arteriosus closure surgically versus transcatheter method in preterms <2kg. Best of our knowledge this study is the first one that compares outcomes of surgery and percutaneous Patent Ductus Arteriosus closure in preterms. METHODS & RESULTS: Between the dates July 1997 to October 2014 in our center Patent Ductus Arteriosus of 26 patients <2kg were closed percutaneously (Group A) and 31 less than 2kg operated (Group B)...
October 6, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28983167/predictors-of-transient-left-ventricular-dysfunction-following-transcatheter-patent-ductus-arteriosus-closure-in-pediatric-age
#14
Hala Mounir Agha, Hala S Hamza, Alyaa Kotby, Mona E L Ganzoury, Nanies Soliman
OBJECTIVES: To evaluate the left ventricular function before and after transcatheter percutaneous patent ductus arteriosus (PDA) closure, and to identify the predictors of myocardial dysfunction post-PDA closure if present. INTERVENTIONS: Transcatheter PDA closure; conventional, Doppler, and tissue Doppler imaging; and speckle tracking echocardiography. OUTCOME MEASURES: To determine the feasibility and reliability of tissue Doppler and myocardial deformation imaging for evaluating myocardial function in children undergoing transcatheter PDA closure...
October 2017: Journal of the Saudi Heart Association
https://www.readbyqxmd.com/read/28966921/echocardiographic-evaluation-of-hemodynamics-in-neonates-and-children
#15
REVIEW
Yogen Singh
Hemodynamic instability and inadequate cardiac performance are common in critically ill children. The clinical assessment of hemodynamic status is reliant upon physical examination supported by the clinical signs such as heart rate, blood pressure, capillary refill time, and measurement of the urine output and serum lactate. Unfortunately, all of these parameters are surrogate markers of cardiovascular well-being and they provide limited direct information regarding the adequacy of blood flow and tissue perfusion...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28955060/pentoxifylline-and-pentaglobin-adjuvant-therapies-for-neonatal-nosocomial-sepsis-in-neonates-less-than-1500g-weight
#16
Sahin Hamilcikan, Emrah Can, Ovgu Buke, Can Polat, Esra Ozcan
OBJECTIVE: To compare different support therapies in very low birth-weight preterm neonates with nosocomial sepsis. METHODS: This clinical pilot study was conducted at the Bagcilar Research and Training Hospital, Istanbul, Turkey, from September 2015 to November 2016. Preterm infants appropriately sized for a gestational age of < 32 weeks and < 1,500g were included in the study. Pentaglobin was initiated on the day of diagnosis of nosocomial sepsis to very low birth-weight preterm neonates as a support therapy in addition to antibiotics: 5 ml/kg per day of pentaglobin was infused over a four-hour period on three consecutive days...
October 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28944572/sizing-of-patent-ductus-arteriosus-in-adults-for-transcatheter-closure-using-the-balloon-pull-through-technique
#17
Nabil A Shafi, Gagan D Singh, Thomas W Smith, Jason H Rogers
OBJECTIVES: To describe a novel balloon sizing technique used during adult transcatheter patent ductus arteriosus (PDA) closure. In addition, to determine the clinical and procedural outcomes in six patients who underwent PDA balloon sizing with subsequent deployment of a PDA occluder device. BACKGROUND: Transcatheter PDA closure in adults has excellent safety and procedural outcomes. However, PDA sizing in adults can be challenging due to variable defect size, high flow state, or anatomical complexity...
September 25, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28933239/diaphragmatic-hernia-associated-with-absent-ductus-venosus-and-anomalous-connection-of-an-obliterated-umbilical-vein-to-the-coronary-sinus
#18
Peter C Chen, Julia C Swanson, Prakash Masand, Jose R Rodriguez, Carlos M Mery
Umbilical vein anomalies are a rare congenital defect, which have been associated with absent ductus venosus, with few cases also involving a congenital diaphragmatic hernia. We describe a case of postnatal development of an anterior diaphragmatic hernia of Morgagni in a four-year-old patient diagnosed prenatally with mesocardia, absent ductus venosus with a large umbilical vein, a large secundum atrial septal defect, and patent ductus arteriosus.
January 1, 2017: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/28928609/initial-experience-with-the-3-3-fr-mongoose-%C3%A2-pigtail-catheter-for-aortic-angiography-during-patent-ductus-arteriosus-closure-in-small-patients
#19
Zachary Hena, Nicole J Sutton, Gregory J Gates, Benjamin H Taragin, Robert H Pass
BACKGROUND: Smaller femoral arterial sheaths may be associated with fewer vascular complications. The 3.3 Fr Mongoose(®) Pediavascular pigtail catheter is a catheter that allows higher flow rates, potentially resulting in improved angiographic quality. We reviewed our experience with this small catheter during patent ductus arteriosus (PDA) closure. MATERIALS AND METHODS: Review of patients ≤20 kg in whom the Mongoose(®) catheter was used during PDA closure from 12/13 to 4/15...
September 2017: Annals of Pediatric Cardiology
https://www.readbyqxmd.com/read/28916428/transcatheter-occlusion-of-patent-ductus-arteriosus-in-preterm-infants-weighing-less-than-2-kg-with-the-amplatzer-duct-occluder-ii-additional-sizes-device
#20
Alejandro Rodríguez Ogando, Fernando Ballesteros Tejerizo, Dorotea Blanco Bravo, Manuel Sánchez Luna, José Luis Zunzunegui Martínez
No abstract text is available yet for this article.
September 12, 2017: Revista Española de Cardiología
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