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PDA

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70 papers 25 to 100 followers
https://www.readbyqxmd.com/read/27826851/recombinant-activated-factor-viia-rfviia-treatment-in-very-low-birth-weight-vlbw-premature-infants-with-acute-pulmonary-hemorrhage-a-single-center-retrospective-study
#1
Hese Cosar, Halil Isik, Salih Cagrı Cakır, Nese Yar, Bulent Goksen, Hakan Tokbay, Hasan Kertmen, Nihal Erdoğan, Ikbal Durak
AIM: We aimed to evaluate the efficacy of intravenous administration of recombinant activated factor VIIa (rFVIIa) for acute pulmonary hemorrhage treatment in very-low-birth-weight (VLBW) premature infants. PATIENTS AND METHODS: This study was carried out retrospectively in premature infants with pulmonary hemorrhage that were ≤30 weeks gestational age or <1250 g birth weight. The data of all VLBW premature infants with pulmonary hemorrhage who were hospitalized in our neonatal intensive care unit between 01 January 2013 and 31 December 2015 were evaluated...
November 8, 2016: Paediatric Drugs
https://www.readbyqxmd.com/read/27860173/novel-use-of-the-medtronic-micro-vascular-plug-for-pda-closure-in-preterm-infants
#2
Elizabeth W Wang-Giuffre, John P Breinholt
OBJECTIVES: To describe a single institution experience with a new endovascular occlusion device used for transcatheter patent ductus arteriosus (PDA) closure in preterm infants. BACKGROUND: The PDA is a defect largely treated via cardiac catheterization except for the smallest patients. METHODS: Medical records and catheterization reports of all premature neonates who underwent PDA device closure with the Medtronic Micro Vascular Plug (MVP) (Medtronic, Minneapolis, MN) between September 2015 and June 2016 were reviewed...
November 10, 2016: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/27888552/initial-clinical-experience-with-the-medtronic-micro-vascular-plug%C3%A2-in-transcatheter-occlusion-of-pdas-in-extremely-premature-infants
#3
Shyam Sathanandam, Henri Justino, B Rush Waller, Wolfgang Radtke, Athar M Qureshi
OBJECTIVES: To describe the early multicenter, clinical experience with the Medtronic Micro Vascular Plug™ (MVP) for the occlusion of patent ductus arteriosus (PDA) in premature infants. BACKGROUND: The MVP is a large diameter plug that can be delivered through a microcatheter for occlusion of abnormal blood vessels. METHODS: A Retrospective review of PDA embolization procedures performed in two centers using the MVP was performed. RESULTS: Fifteen premature infants underwent attempted PDA occlusion using the MVP...
November 26, 2016: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/27756065/reduction-in-cerebral-oxygenation-due-to-patent-ductus-arteriosus-is-pronounced-in-small-for-gestational-age-neonates
#4
Emily Cohen, Laura Dix, Willem Baerts, Thomas Alderliesten, Petra Lemmers, Frank van Bel
BACKGROUND: A haemodynamically significant patent ductus arteriosus (hsPDA) reduces cerebral oxygenation in appropriate-for-gestational-age (AGA) preterm neonates. Reduced cerebral oxygenation has been associated with brain injury. Preterm small-for-gestational-age (SGA) neonates show higher cerebral oxygenation than AGA peers throughout the first postnatal days. To date, no studies have investigated the effect of hsPDA on cerebral oxygenation in preterm SGA neonates. OBJECTIVE: We aimed to assess the effect of hsPDA on cerebral oxygenation in preterm SGA neonates compared to AGA peers...
October 19, 2016: Neonatology
https://www.readbyqxmd.com/read/27453374/mandatory-closure-versus-nonintervention-for-patent-ductus-arteriosus-in-very-preterm-infants
#5
Se In Sung, Yun Sil Chang, Ji Young Chun, Shin Ae Yoon, Hye Soo Yoo, So Yoon Ahn, Won Soon Park
OBJECTIVE: To determine whether a nonintervention approach for treating hemodynamically significant patent ductus arteriosus (PDA) is associated with decreased mortality and/or morbidity compared with a mandatory closure approach in extremely low birth weight infants. STUDY DESIGN: We reviewed the medical records of 178 infants of 23-26 weeks' gestational age with PDA, requiring ventilator treatment, and with hemodynamically significant PDA ≥2 mm in size. Mandatory closure was used during period I (July 2009 to December 2011, n = 81), and nonintervention was used during period II (January 2012 to June 2014, n = 97)...
October 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27681010/preterm-thrombocytopenia-and-delay-of-ductus-arteriosus-closure
#6
Vinay Vamadev Kulkarni, Sourabh Dutta, Venkataseshan Sundaram, Shiv Sajan Saini
OBJECTIVES: To evaluate whether preterm thrombocytopenia within 24 hours of birth is associated with delayed closure of patent ductus arteriosus (PDA) and higher proportion of hemodynamically significant PDA (Hs-PDA). METHODS: Neonates (gestation 26(0/7)-33(6/7) weeks, age <24 hours) with known platelet count and PDA on echocardiogram were prospectively enrolled. Asphyxia, congenital infections, structural heart disease, major malformations and clinical sepsis were exclusions...
September 28, 2016: Pediatrics
https://www.readbyqxmd.com/read/27692860/pulmonary-arterial-hypertension-after-ibuprofen-treatment-for-patent-ductus-arteriosus-in-very-low-birth-weight-infants
#7
Sae Yun Kim, Seung Han Shin, Han-Suk Kim, Young Hwa Jung, Ee-Kyung Kim, Jung-Hwan Choi
OBJECTIVE: To describe the clinical course and risk factors for pulmonary arterial hypertension (PAH) after ibuprofen treatment to close patent ductus arteriosus. STUDY DESIGN: All neonates weighing < 1500 g at birth who received ibuprofen to close patent ductus arteriosus and were admitted to Seoul National University Children's Hospital's neonatal intensive care unit in 2010-2014 were eligible for this study. The study population was divided into the PAH and non-PAH groups, and medical records were retrospectively reviewed...
September 28, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27030421/patent-ductus-arteriosus-and-brain-volume
#8
Petra M A Lemmers, Manon J N L Benders, Rita D'Ascenzo, Jorine Zethof, Thomas Alderliesten, Karina J Kersbergen, Ivana Isgum, Linda S de Vries, Floris Groenendaal, Frank van Bel
BACKGROUND AND OBJECTIVES: A hemodynamically significant patent ductus arteriosus (PDA) can compromise perfusion and oxygenation of the preterm brain. Reports suggest that PDA is associated with increased mortality and morbidity. We hypothesize that long-standing low cerebral oxygenation due to PDA might affect brain volume at term equivalent age. METHODS: Observational study in 140 infants investigating the relationship between near-infrared spectroscopy-monitored cerebral oxygen saturation (rSco2) and MRI-assessed regional brain volume and maturation of the posterior limb of the internal capsule at term-equivalent age in 3 groups: those whose PDA closed with indomethacin, those who needed additional surgical closure, and matched controls...
April 2016: Pediatrics
https://www.readbyqxmd.com/read/27197954/surgical-intervention-in-preterm-neonates-with-patent-ductus-arteriosus
#9
Marcus P Haw
The ductus arteriosus is a fetal vascular connection between the pulmonary and systemic circulations. It fails to close after birth in a small number of term infants, and in a larger number of infants with cyanotic congenital heart disease. In contemporary practice the majority of patients present with a patent ductus arteriosus (PDA) are premature infants before the gestational age of 28 weeks. The surgical management of PDA in preterm infants is critical for optimal outcomes and is discussed in this article...
2016: Current Pediatric Reviews
https://www.readbyqxmd.com/read/27238078/repeated-courses-of-oral-ibuprofen-in-premature-infants-with-patent-ductus-arteriosus-efficacy-and-safety
#10
Haşim Olgun, Naci Ceviz, İbrahim Kartal, İbrahim Caner, Mehmet Karacan, Ayhan Taştekin, Necip Becit
BACKGROUND: There are limited data about the results of repeated oral ibuprofen (OIBU) treatment. This study aimed to describe patent ductus arteriosus (PDA) closure rates and adverse events after repeated courses of OIBU in premature infants with PDA. METHODS: Preterm infants with hemodynamically significant (hs)PDA were enrolled in the study. If the first course of OIBU treatment failed, a second and, if required, third course was administered. RESULTS: A total of 100 patients received OIBU...
April 29, 2016: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/27118761/reflections-of-the-changes-in-patent-ductus-arteriosus-management-during-the-last-10%C3%A2-years
#11
Afif El-Khuffash, Dany E Weisz, Patrick J McNamara
Despite a large body of scientific evidence on the management of premature infants with a patent ductus arteriosus controversy remains and neonatologists remain challenged for knowing which patient to treat, what is the most optimal timing of treatment and which treatments have a positive impact on both short-term and long-term outcomes. In this review article we discuss the increased body of evidence over the past 10 years, much of which questions the role of treatment and suggests the need to reconsider how haemodynamic significance is adjudicated...
September 2016: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/27003898/early-postnatal-lower-oxygen-saturation-target-and-risk-of-ductus-arteriosus-closure-failure
#12
Kei Inomata, Shinji Taniguchi, Hiroki Yonemoto, Takeshi Inoue, Akihiko Kawase, Yuichi Kondo
BACKGROUND: Early postnatal hyperoxia is a major risk factor for retinopathy of prematurity (ROP) in extremely premature infants. To reduce the occurrence of ROP, we adopted an early postnatal lower oxygen saturation (SpO2 ) target range (85-92%) since April 2011. However a lower SpO2 target range may lead to hypoxemia and an increase in the risk of ductus arteriosus (DA) closure failure. OBJECTIVE: To determine whether a lower SpO2 target range, during the early postnatal stage, increases the risk of ductus arteriosus closure failure...
March 22, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/26966242/perfusion-index-bedside-diagnosis-of-hemodynamically-significant-patent-ductus-arteriosus
#13
Kalyan Chakravarthy Balla, Vinu John, Suman Rao Pn, Kiron Varghese
BACKGROUND: Patent ductus arteriosus (PDA) is a significant problem in preterm babies <34 weeks old. Echocardiogram (echo) is the gold standard for diagnosing PDA. Perfusion index (PI) using a pulse oximeter could aid in diagnosing a hemodynamically significant PDA (HsPDA). OBJECTIVE: To evaluate the accuracy of delta-PI (ΔPI; pre-ductal - post-ductal PI) in diagnosing HsPDA in preterm babies <34 weeks old. DESIGN: Prospective analytical cross-sectional (observational) study...
August 2016: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/26955892/the-association-of-platelets-with-failed-patent-ductus-arteriosus-closure-after-a-primary-course-of-indomethacin-or-ibuprofen-a-systematic-review-and-meta-analysis
#14
Souvik Mitra, Anthony K Chan, Bosco A Paes
OBJECTIVE: To conduct a meta-analysis of the association of platelet counts and pharmacotherapeutic failure in preterms with a patent ductus arteriosus (PDA). METHODS: MEDLINE, Embase, Science Citation Index, abstracts and conference proceedings were searched, and principal authors contacted. Included studies reported indomethacin or ibuprofen use for PDA closure, compared a group which failed treatment versus a group which did not and reported the association between platelet counts and indomethacin or ibuprofen failure...
April 14, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/26936584/-usefulness-of-brain-natriuretic-propeptide-in-the-diagnosis-and-management-of-patent-ductus-arteriosus
#15
A Montaner Ramón, Z Galve Pradel, C Fernández Espuelas, L Jiménez Montañés, M P Samper Villagrasa, S Rite Gracia
INTRODUCTION: Patent ductus arteriosus (PDA) is a prevalent condition in preterm infants, and may be related to increased morbidity and mortality in the most immature newborns. Recent studies have examined the usefulness of brain natriuretic propeptide (proBNP) in the diagnosis of this pathology. The aim of the study was to evaluate the diagnostic efficacy of proBNP as a marker of hemodynamic overload in PDA. PAIENTS AND METHODS: A retrospective study was conducted on preterm infants less than 32 weeks of gestation and/or weight less than 1500 grams...
February 27, 2016: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
https://www.readbyqxmd.com/read/26946966/comparison-of-two-dose-regimens-of-ibuprofen-for-the-closure-of-patent-ductus-arteriosus-in-preterm-newborns
#16
Laura Vargas Dornelles, Andréa Lúcia Corso, Rita de Cássia Silveira, Renato Soibelmann Procianoy
OBJECTIVE: To compare the efficacy of intravenous ibuprofen at high (20-10-10mg/kg/dose) and low doses (10-5-5mg/kg/dose) the closure of patent ductus arteriosus in preterm newborns. METHODS: A cohort study with historical control of newborns that received high- and low-dose intravenous ibuprofen, from 2010 to 2013 in a neonatal intensive care unit, for closure of the patent ductus arteriosus, documented by echocardiography. Secondary outcomes included the number of ibuprofen cycles, incidence of bronchopulmonary dysplasia, necrotizing enterocolitis, changes in renal function, and death...
May 2016: Jornal de Pediatria
https://www.readbyqxmd.com/read/26951240/pharmacological-closure-of-patent-ductus-arteriosus-selecting-the-agent-and-route-of-administration
#17
REVIEW
Sindhu Sivanandan, Ramesh Agarwal
Opinions are divided regarding the management of a persistently patent ductus arteriosus (PDA). Some of the adverse effects associated with a large hemodynamically significant duct, including prolonged ventilation, pulmonary hemorrhage, bronchopulmonary dysplasia (BPD), necrotizing enterocolitis (NEC), intraventricular hemorrhage (IVH), and mortality, indicate that active management of infants with large ductal shunts may sometimes be necessary. Indomethacin and ibuprofen are the two US FDA-approved cyclooxygenase (COX) inhibitors used for the closure of a ductus in preterm babies...
April 2016: Paediatric Drugs
https://www.readbyqxmd.com/read/26897160/oral-paracetamol-for-closure-of-patent-ductus-arteriosus-in-selected-preterm-neonates
#18
Pankaj Kumar Mohanty, N Karthik Nagesh, Abdul Razak
We prospectively studied the effect of oral paracetamol in closing hemodynamically significant Patent ductus arteriosus in preterm infants (gestational age <32 weeks) where Ibuprofen was contraindicated. 29 of 40 neonates (72.5%) showed successful response while 11 (29.5%) failed to show any response. No major complications were seen.
February 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/26873689/percutaneous-patent-ductus-arteriosus-pda-closure-in-very-preterm-infants-feasibility-and-complications
#19
Carl H Backes, Sharon L Cheatham, Grace M Deyo, Scott Leopold, Molly K Ball, Charles V Smith, Vidu Garg, Ralf J Holzer, John P Cheatham, Darren P Berman
BACKGROUND: Percutaneous closure of patent ductus arteriosus (PDA) in term neonates is established, but data regarding outcomes in infants born very preterm (<32 weeks of gestation) are minimal, and no published criteria exist establishing a minimal weight of 4 kg as a suitable cutoff. We sought to analyze outcomes of percutaneous PDA occlusion in infants born very preterm and referred for PDA closure at weights <4 kg. METHODS AND RESULTS: Retrospective analysis (January 2005-January 2014) was done at a single pediatric center...
February 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/26914015/enteral-feeding-during-indomethacin-treatment-for-patent-ductus-arteriosus-association-with-gastrointestinal-outcomes
#20
D Louis, R Torgalkar, J Shah, P S Shah, A Jain
OBJECTIVE: Enteral feeds are often discontinued or reduced during indomethacin treatment for patent ductus arteriosus (PDA) in preterm neonates, but the clinical impact of this practice is unknown. The objective of this study was to study the associations between enteral feed volume at the time of indomethacin therapy in preterm neonates with PDA and subsequent gastrointestinal outcomes. STUDY DESIGN: Retrospective cohort study. Single-center level III Neonatal Intensive Care Unit...
July 2016: Journal of Perinatology: Official Journal of the California Perinatal Association
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