keyword
MENU ▼
Read by QxMD icon Read
search

Ductus neonates

keyword
https://www.readbyqxmd.com/read/29785061/targeted-neonatal-echocardiography-tne-consult-service-in-a-large-tertiary-perinatal-center-in-canada
#1
Ismina Papadhima, Deepak Louis, Jyotsna Purna, Poorva Deshpande, Yenge Diambomba, Shoo Lee, Prakesh Shah, Dany Weisz, Afif El-Khuffash, Patrick J McNamara, Luc Mertens, Amish Jain
OBJECTIVE: To describe the utilization and study the factors associated with the impact on clinical management of a new TNE consultation service in a perinatal center. METHODS: This retrospective cohort study included all neonates who underwent TNE consultation at the neonatal unit of Mount Sinai Hospital in Toronto, Canada (November 2011 and July 2015). The consults that had "impact" were defined as those that led to a TNE suggested change in the clinical management within 6 h of its recommendation...
May 22, 2018: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29779927/patent-ductus-arteriosus-the-physiology-of-transition
#2
REVIEW
Poorva Deshpande, Michelle Baczynski, Patrick J McNamara, Amish Jain
The transition from intrauterine to extrauterine life represents a critical phase of physiological adaptation which impacts many organ systems, most notably the heart and the lungs. The majority of term neonates complete this transition without complications; however, dysregulation of normal postnatal adaptation may lead to acute cardiopulmonary instability, necessitating advanced intensive care support. Although not as well appreciated as changes in vascular resistances, the shunt across the DA plays a crucial physiologic role in the adaptive processes related to normal transitional circulation...
May 5, 2018: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29754023/closure-time-of-ductus-arteriosus-after-birth-based-on-survival-analysis
#3
Satoru Iwashima, Eichirou Satake, Hiroki Uchiyama, Keigo Seki, Takamichi Ishikawa
OBJECTIVES: The correct ductus arteriosus (DA) closure time is somewhere between the opening and closing time confirmed on echo, not on examination. We investigated DA closure time and factors affecting DA closure time using interval censoring analysis. METHODS: This was an observational, retrospective study including 2611 healthy neonates. Echo was performed every 12-24 h after birth until DA closure. We investigated the DA closure time using interval censoring analysis...
May 10, 2018: Early Human Development
https://www.readbyqxmd.com/read/29752171/association-between-furosemide-exposure-and-patent-ductus-arteriosus-in-hospitalized-infants-of-very-low-birth-weight
#4
Elizabeth J Thompson, Rachel G Greenberg, Karan Kumar, Matthew Laughon, P Brian Smith, Reese H Clark, Andromeda Crowell, Layla Shaw, Louis Harrison, Gabrielle Scales, Nicole Bell, Christoph P Hornik
OBJECTIVE: To evaluate the association between furosemide exposure and patent ductus arteriosus (PDA) in a large, contemporary cohort of hospitalized infants with very low birth weight (VLBW). STUDY DESIGN: Using the Pediatrix Medical Group Clinical Data Warehouse, we identified all inborn infants of VLBW <37 weeks of gestation discharged from the neonatal intensive care unit after the first postnatal week from 2011 to 2015. We defined PDA as any medical (ibuprofen or indomethacin) or surgical PDA therapy...
May 8, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29742969/perioperative-and-anesthetic-considerations-in-interrupted-aortic-arch
#5
Nelson Burbano-Vera, Katherine L Zaleski, Gregory J Latham, Viviane G Nasr
Interrupted aortic arch (IAA) is defined as the loss of luminal continuity between the ascending and descending aorta and is classified based on the anatomic level of interruption. IAA is associated with a number of intracardiac anomalies with the most common being patent ductus arteriosus, ventricular septal defect, and left ventricular outflow obstruction. There is also a strong association between type B interruption and 22q11 deletion syndrome. The perioperative management of the neonate with IAA begins in the intensive care unit with optimization of end-organ perfusion and function...
May 1, 2018: Seminars in Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29720916/evaluation-of-timing-and-dosing-of-caffeine-citrate-in-preterm-neonates-for-the-prevention-of-bronchopulmonary-dysplasia
#6
Eleni E Shenk, Deborah S Bondi, Matthew M Pellerite, Sudhir Sriram
OBJECTIVE: The aim of this study was to evaluate the timing and dosing of caffeine therapy in relation to the development of bronchopulmonary dysplasia (BPD). METHODS: This was a single-center, retrospective cohort study comparing early (days of life 0-2) to late (day of life 3 or greater) caffeine initiation in extremely low birth weight neonates, with a secondary analysis of large (10 mg/kg/day) to small dose (5 mg/kg/day) caffeine. RESULTS: There were 138 patients in the primary timing analysis...
March 2018: Journal of Pediatric Pharmacology and Therapeutics: JPPT: the Official Journal of PPAG
https://www.readbyqxmd.com/read/29710737/cerebral-glucose-deficiency-versus-oxygen-deficiency-in-neonatal-encephalopathy
#7
A M Rudolph
Hypoxic-ischemic encephalopathy (HIE) in newborn infants is generally considered to result from decreased arterial oxygen content or cerebral blood flow. Cerebral injury similar to that of HIE has been noted with hypoglycemia. Studies in fetal lambs have shown that ventilation with 3% oxygen did not change cerebral blood flow, but ventilation with 100% oxygen resulted in marked reduction in cerebral blood flow, glucose delivery and glucose consumption. Blood glucose concentration falls markedly after birth; this, associated with the fall in cerebral blood flow, greatly reduces glucose supply to the brain...
April 24, 2018: Journal of Neonatal-perinatal Medicine
https://www.readbyqxmd.com/read/29704280/prediction-of-adverse-pregnancy-outcome-in-monochorionic-diamniotic-twin-pregnancies-complicated-by-selective-fetal-growth-restriction
#8
Caitriona Monaghan, Erkan Kalafat, Julia Binder, Baskaran Thilaganathan, Asma Khalil
OBJECTIVE: To identify key factors implicated in adverse perinatal outcome in monochorionic twin pregnancies complicated by selective fetal growth restriction. METHODS: This is a retrospective cohort study conducted in a single tertiary referral centre included all monochorionic diamniotic (MCDA) twin pregnancies complicated by selective fetal growth restriction (sFGR). The presence of co-existing twin to twin transfusion syndrome (TTTS) was noted. Fetal biometry and Doppler indices, including the umbilical artery (UA) and ductus venosus (DV), were recorded at the time of diagnosis...
April 28, 2018: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29695206/efficacy-and-safety-of-oral-paracetamol-versus-oral-ibuprofen-for-closure-of-patent-ductus-arteriosus-in-preterm-infants-a-randomized-controlled-trial
#9
Rania A El-Farrash, Mohammed S El Shimy, Abeer S El-Sakka, Manal G Ahmed, Dina G Abdel-Moez
OBJECTIVE: To evaluate the efficacy and safety of oral paracetamol versus oral ibuprofen in the treatment of hemodynamically significant patent ductus arteriosus (hsPDA) in preterm infants. STUDY DESIGN: An interventional randomized case-control study, registered in ClinicalTrials.gov ( NCT03265782 ), was conducted on 60 preterm infants with gestational age ≤ 34 weeks, postnatal age of 2-7 days and color Doppler echocardiographic evidence of hsPDA. Neonates were randomly assigned to two groups; 30 received oral ibuprofen and 30 received oral paracetamol...
April 25, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29695022/catheter-related-arterial-thrombosis-in-neonates-and-children-a-systematic-review
#10
Mattia Rizzi, Neil Goldenberg, Mariana Bonduel, Shoshana Revel-Vilk, Ernest Amankwah, Manuela Albisetti
Catheter-related arterial thrombosis (CAT) is increasingly recognized in children. Available data are scarce and based on expert opinions. This systematic review aimed to identify knowledge on paediatric CAT. Among 3,484 publications, 22 met inclusion criteria. Fourteen reported on CAT due to umbilical arterial catheter (UAC), two to extremity indwelling catheter (EIC), one to both and five to cardiac catheter (CC). The overall cumulative incidence of CAT was 21% (95% confidence interval [CI], 13-31) with a relative incidence of 20% (95% CI, 10-33) for UAC and 11% (95% CI, 3-21) for CC-related CAT...
April 25, 2018: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/29649938/preoperative-physiology-imaging-and-management-of-interrupted-aortic-arch
#11
Kevin Friedman
Interrupted aortic arch (IAA) is a rare form of critical neonatal heart disease in which there is lack of continuity between the ascending aorta and the descending thoracic aorta. In the absence of prenatal diagnosis, patients with IAA present in shock when the patent ductus arteriosus closes. Diagnosis can generally be made by echocardiography, and initiation of prostaglandin E1 infusion allows for adequate lower body perfusion prior to surgical repair. Full neonatal repair can be achieved with good outcomes in most cases...
April 1, 2018: Seminars in Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29642731/the-effect-of-hemodynamically-significant-patent-ductus-arteriosus-on-acute-kidney-injury-and-systemic-hypertension-in-extremely-low-gestational-age-newborns
#12
Danitza M Velazquez, Kimberly J Reidy, Madhu Sharma, Mimi Kim, Melissa Vega, Tomas Havranek
BACKGROUND: Acute kidney injury (AKI) in preterm neonates is becoming an increasingly recognized morbidity in the neonatal intensive care unit neonatal intensive care unit (NICU), yet its epidemiology, delineation and relation to numerous toxic exposures and common morbidities such as systemic hypertension is just evolving. With a frequency of the patent ductus arteriosus (PDA) as high as 70% in preterm infants born before 28-week gestation, the role of the hemodynamically significant PDA (hs-PDA) remains unclear...
April 12, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29624206/paracetamol-acetaminophen-for-patent-ductus-arteriosus-in-preterm-or-low-birth-weight-infants
#13
REVIEW
Arne Ohlsson, Prakeshkumar S Shah
BACKGROUND: In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically; or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. An association between prenatal or postnatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported...
April 6, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29606482/planning-management-and-delivery-of-the-growth-restricted-fetus
#14
REVIEW
Ahmet A Baschat
A uniform approach to management of fetal growth restriction (FGR) improves outcome, prevents stillbirth, and allows appropriately timed delivery. An estimated fetal weight below the tenth percentile with coexisting abnormal umbilical artery (UA), middle cerebral artery (MCA), or cerebroplacental ratio Doppler index best identifies the small fetus requiring surveillance. Placental perfusion defects are more common earlier in gestation; accordingly, early-onset (≤32 weeks of gestation) and late-onset (>32 weeks) FGR differ in clinical phenotype...
March 1, 2018: Best Practice & Research. Clinical Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/29604124/risk-factors-and-mortality-rate-in-premature-babies-with-acute-kidney-injury
#15
Ahmet Taner Elmas, Yılmaz Tabel, Ramazan Özdemir
BACKGROUND: Acute kidney injury (AKI) is a common morbidity in neonatal intensive care units and associated with poor outcome. This study aimed to determine the prevalence of AKI and provide a demographic data and risk factors associated with the mortality and morbidity. METHODS: This is a retrospective study included 105 premature babies. Diagnosis of AKI was based on neonatal KDIGO classification criteria. The babies were stratified into two groups according to AKI status during the hospitalization...
March 31, 2018: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/29600242/circulatory-insufficiency-and-hypotension-related-to-the-ductus-arteriosus-in-neonates
#16
REVIEW
Danielle R Rios, Soume Bhattacharya, Philip T Levy, Patrick J McNamara
The biological role of the ductus arteriosus (DA) in neonates varies from an innocent bystander role during normal postnatal transition, to a supportive role when there is compromise to either systemic or pulmonary blood flow, to a pathological state in the presence of hemodynamically significant systemic to pulmonary shunts, as occurs in low birth weight infants. Among a wide array of clinical manifestations arising due to the ductal entity, systemic circulatory insufficiency and hypotension are of significant concern as they are particularly challenging to manage...
2018: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29580939/non-pharmacological-management-of-a-hemodynamically-significant-patent-ductus-arteriosus
#17
A Smith, P J McNamara, A F El-Khuffash
The association between the patent ductus arteriosus (PDA) and neonatal morbidity, mortality and poor neurodevelopmental outcome in later childhood has been the focus of intense debate for decades. The lack of evidence supporting therapeutic strategies aimed at achieving PDA closure has led to the widespread adoption of conservative management aimed at mitigating the impact of shunt volume without achieving ductal closure. In this article, we review this management approach, describe the supportive evidence and potential complications associated with this strategy...
March 16, 2018: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29579059/cardiac-findings-in-infants-with-in-utero-exposure-to-zika-virus-a-cross-sectional-study
#18
Dulce H G Orofino, Sonia R L Passos, Raquel V C de Oliveira, Carla Verona B Farias, Maria de Fatima M P Leite, Sheila M Pone, Marcos V da S Pone, Helena A R Teixeira Mendes, Maria Elizabeth L Moreira, Karin Nielsen-Saines
BACKGROUND: Antenatal exposure to Zika virus (ZIKV) is related to severe neurological manifestations. A previous study in Brazil reported an increased incidence of non-severe congenital heart defects in infants with diagnosis of congenital Zika syndrome but without laboratory confirmation of ZIKV infection in the mother or infant. The objective of this study is to report echocardiographic (ECHO) findings in infants with laboratory confirmed antenatal exposure to ZIKV. METHODOLOGY: Cross sectional study of cardiologic assessments of infants born between November 2015 and January 2017 with confirmed vertical exposure to ZIKV in Rio de Janeiro, Brazil...
March 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29570713/maternal-fetal-and-perinatal-factors-associated-with-necrotizing-enterocolitis-in-sweden-a-national-case-control-study
#19
Margareta Ahle, Peder Drott, Anders Elfvin, Roland E Andersson
OBJECTIVE: To analyze associations of maternal, fetal, gestational, and perinatal factors with necrotizing enterocolitis in a matched case-control study based on routinely collected, nationwide register data. STUDY DESIGN: All infants born in 1987 through 2009 with a diagnosis of necrotizing enterocolitis in any of the Swedish national health care registers were identified. For each case up to 6 controls, matched for birth year and gestational age, were selected...
2018: PloS One
https://www.readbyqxmd.com/read/29567665/paediatric-ebstein-s-anomaly-how-clinical-presentation-predicts-mortality
#20
Lianne M Geerdink, Tammo Delhaas, Willem A Helbing, Gideon J du Marchie Sarvaas, Henriette Ter Heide, Lieke Rozendaal, Chris L de Korte, Petronella G M Peer, Irene M Kuipers, Livia Kapusta
BACKGROUND: Forecasting the prognosis of a child when diagnosed with Ebstein's anomaly is difficult. We, therefore, studied which factors at the time of diagnosis are associated with death during childhood. METHODS: All consecutive patients (0-18 years) diagnosed with Ebstein's anomaly in the Netherlands between 1980 and 2014 were included. Survival curves were obtained using the Kaplan-Meier method. By using the Cox proportional hazard model, we analysed the factors (at diagnosis) that were associated with death...
March 22, 2018: Archives of Disease in Childhood
keyword
keyword
96060
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"