keyword
MENU ▼
Read by QxMD icon Read
search

Ventilation AND preterm

keyword
https://www.readbyqxmd.com/read/27918754/interventions-to-improve-rates-of-successful-extubation-in-preterm-infants-a-systematic-review-and-meta-analysis
#1
Kristin N Ferguson, Calum T Roberts, Brett J Manley, Peter G Davis
Importance: Clinicians aim to extubate preterm infants as early as possible, to minimize the risks of mechanical ventilation. Extubation is often unsuccessful owing to lung disease or inadequate respiratory drive. Objective: To conduct a systematic review and meta-analysis of interventions to improve rates of successful extubation in preterm infants. Data Sources: Searches were undertaken in PubMed and The Cochrane Library. Study Selection: The review was conducted using the methods of the Cochrane Collaboration and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...
December 5, 2016: JAMA Pediatrics
https://www.readbyqxmd.com/read/27918385/neurally-adjusted-ventilatory-assist-in-preterm-infants-with-established-or-evolving-bronchopulmonary-dysplasia-on-high-intensity-mechanical-ventilatory-support-a-single-center-experience
#2
Young Hwa Jung, Han-Suk Kim, Juyoung Lee, Seung Han Shin, Ee-Kyung Kim, Jung-Hwan Choi
OBJECTIVES: The aim of the present study was to report possible improvements in ventilator variables associated with a transition from synchronized intermittent mandatory ventilation to neurally adjusted ventilatory assist in preterm infants with bronchopulmonary dysplasia who required a high level of mechanical ventilatory support in a single center. DESIGN: Retrospective study. SETTING: Neonatal ICU. PATIENTS: Twenty-nine preterm infants with a median gestational age of 25...
December 2016: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/27918382/conventional-versus-prolonged-infusion-of-meropenem-in-neonates-with-gram-negative-late-onset-sepsis-a-randomized-controlled-trial
#3
Abd Elazeez Shabaan, Islam Nour, Heba Elsayed Eldegla, Nehad Nasef, Basma Shouman, Hesham Abdel-Hady
BACKGROUND: Gram-negative bacteria are associated with significant morbidity and mortality in preterm and term newborns. Meropenem has widespread efficacy and often allows for monotherapy in this group. Prolonged infusion instead of infusion over 30 minutes has been suggested to result in higher microbiologic efficacy. OBJECTIVE: To compare the clinical and microbiologic efficacy and safety of prolonged infusions versus conventional dosing of meropenem in neonates with Gram negative late onset sepsis (GN-LOS)...
November 30, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27917436/looking-ahead-where-to-next-for-animal-models-of-bronchopulmonary-dysplasia
#4
REVIEW
Claudio Nardiello, Ivana Mižíková, Rory E Morty
Bronchopulmonary dysplasia (BPD) is the most common complication of preterm birth, with appreciable morbidity and mortality in a neonatal intensive care setting. Much interest has been shown in the identification of pathogenic pathways that are amenable to pharmacological manipulation (1) to facilitate the development of novel therapeutic and medical management strategies and (2) to identify the basic mechanisms of late lung development, which remains poorly understood. A number of animal models have therefore been developed and continue to be refined with the aim of recapitulating pathological pulmonary hallmarks noted in lungs from neonates with BPD...
December 5, 2016: Cell and Tissue Research
https://www.readbyqxmd.com/read/27915200/effects-of-prophylactic-indomethacin-on-vasopressor-dependent-hypotension-in-extremely-preterm-infants
#5
Melissa Liebowitz, Jane Koo, Andrea Wickremasinghe, Isabel Elaine Allen, Ronald I Clyman
OBJECTIVE: To determine whether a moderate-to-large patent ductus arteriosus (PDA) is responsible for vasopressor-dependent hypotension, occurring at the end of the first postnatal week. STUDY DESIGN: We performed a retrospective, double cohort controlled study of infants delivered at ≤27(+6) weeks' gestation (n = 313). From January 2004 through April 2011, all infants were treated with prophylactic indomethacin ([PINDO] epoch). From May 2011 through December 2015, no infant was treated with indomethacin until at least 8 postnatal days (conservative epoch)...
December 1, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27914140/comparison-of-the-mortality-and-in-hospital-outcomes-of-preterm-infants-treated-with-ibuprofen-for-patent-ductus-arteriosus-with-or-without-clinical-symptoms-attributable-to-the-patent-ductus-arteriosus-at-the-time-of-ibuprofen-treatment
#6
Hani Yoo, Jin A Lee, Sohee Oh, Young Hwa Jung, Jin A Sohn, Seung Han Shin, Chang Won Choi, Ee Kyung Kim, Han Suk Kim, Beyong Il Kim
The aim of this study was to assess the differences in the mortality and in-hospital outcomes of preterm infants with < 28 weeks of gestation who received ibuprofen treatment according to the presence of clinical symptoms (any of oliguria, hypotension, or moderate to severe respiratory difficulty) attributable to hemodynamically-significant patent ductus arteriosus (hsPDA) at the time of first ibuprofen treatment. In total, 91 infants born from April 2010 to March 2015 were included. Fourteen infants (15...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27906194/a-comparison-of-7-day-versus-10-day-course-of-low-dose-dexamethasone-for-chronically-ventilated-preterm-infants
#7
A Cuna, S Govindarajan, A Oschman, H Dai, K Brophy, M Norberg, W Truog
OBJECTIVE: The objective of the study was to compare the effect of two different dexamethasone regimens on respiratory outcomes of ventilator-dependent preterm infants. STUDY DESIGN: Retrospective study of ventilated preterm infants <29 weeks gestational age treated with either 7-day or 10-day dexamethasone course. Primary outcome was days to successful extubation. Other outcomes included rate of successful extubation and need for repeat steroid therapy. RESULTS: Fifty-nine infants were identified; 32 (54%) received 7 days of dexamethasone and 27 (46%) received 10 days of dexamethasone...
December 1, 2016: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/27894031/artificial-placenta-analysis-of-recent-progress
#8
REVIEW
Stephen D Bird
The artificial placenta (AP) has for many decades captured the imagination of scientists and authors with popular fiction including The Matrix and Aldous Huxley's "Brave New World", depicting a human surviving ex-utero in an artificial uterine environment (AUE). For scientists this has fascinated as a way forward for extremely preterm infants (EPIs) born less than 28 weeks of gestation. Early successes with mechanical ventilation (MV) for infants born above 28 weeks of gestation meant that AP research lost momentum...
November 11, 2016: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/27892756/use-of-high-non-invasive-respiratory-support-pressures-in-preterm-neonates-a-single-centre-experience
#9
Abdulaziz Binmanee, Salhab El Helou, Sandesh Shivananda, Christoph Fusch, Amit Mukerji
PURPOSE: To describe the incidence, indications and clinical outcomes following high pressures on non-invasive respiratory support (NRS) in preterm neonates. STUDY DESIGN: Retrospective cohort study of all neonates with BW < 1,500 g admitted from July 2012 to June 2014 and placed on high NRS, defined as mean airway pressure ≥ 10 cm H2O for at least 12 continuous hours using NCPAP and/or nasal high frequency ventilation (NIHFV). Clinical and physiological outcomes following high NRS were ascertained...
November 28, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27881405/effectiveness-of-individualised-lung-recruitment-strategies-at-birth-an-experimental-study-in-preterm-lambs
#10
David G Tingay, Anushi E Rajapaksa, Emanuela Zannin, Prue M Pereira-Fantini, Raffaele Dellacà, Elizabeth Perkins, Cornelis Elroy E Zonneveld, Andy Adler, Don Black, Inez Frerichs, Anna Lavizzari, Magdy Sourial, Bartłomiej Grychtol, Fabio Mosca, Peter G Davis
Respiratory transition at birth involves rapidly clearing fetal lung liquid and preventing efflux back into the lung whilst aeration is established. We have developed a sustained inflation (SIOPT) individualized to volume-response and a dynamic tidal positive end-expiratory pressure (open lung volume, OLV) strategy that both enhance this process. We aimed to compare the effect of each with a group managed with PEEP of 8 cmH2O and no recruitment manoeuvre (No-RM), on gas exchange, lung mechanics, spatiotemporal aeration and lung injury in 127±1d preterm lambs...
November 23, 2016: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/27879381/pediatric-prolonged-mechanical-ventilation-considerations-for-definitional-criteria
#11
REVIEW
Michaël Sauthier, Louise Rose, Philippe Jouvet
A 2005 consensus conference led by the National Association for Medical Direction of Respiratory Care (NAMDRC) defined prolonged mechanical ventilation (PMV) for adults as invasive and/or noninvasive mechanical ventilation (NIV) for ≥21 consecutive days for ≥6 h/d. In children, no such consensus definition exists. This results in substantial variability in definitional criteria, making study of the impact and outcomes of PMV across and within settings problematic. The objective of this work was to identify how PMV for children and neonates is described in the literature and to outline pediatric/neonatal considerations related to PMV, with the goal of proposing a pediatric/neonatal adaptation to the NAMDRC definition...
November 22, 2016: Respiratory Care
https://www.readbyqxmd.com/read/27876355/lung-protective-ventilatory-strategies-in-intubated-preterm-neonates-with-rds
#12
REVIEW
F Reiterer, B Schwaberger, T Freidl, G Schmölzer, G Pichler, B Urlesberger
This article provides a narrative review of lung-protective ventilatory strategies (LPVS) in intubated preterm infants with RDS. A description of strategies is followed by results on short-and long-term respiratory and neurodevelopmental outcomes. Strategies will include patient-triggered or synchronized ventilation, volume targeted ventilation, the technique of intubation, surfactant administration and rapid extubation to NCPAP (INSURE), the open lung concept, strategies of high-frequency ventilation, and permissive hypercapnia...
October 26, 2016: Paediatric Respiratory Reviews
https://www.readbyqxmd.com/read/27853329/high-flow-nasal-cannulae-versus-nasal-continuous-positive-airway-pressure-in-neonates-with-respiratory-distress-syndrome-managed-with-insure-method-a-randomized-clinical-trial
#13
Maliheh Kadivar, Ziba Mosayebi, Nosrat Razi, Shahin Nariman, Razieh Sangsari
BACKGROUND: In recent years, various noninvasive respiratory support (NRS) of ventilation has been provided more in neonates. The aim of this study was to compare the effect of HFNC with NCPAP in post-extubation of preterm infants with RDS after INSURE method (intubation, surfactant, extubation). METHODS: A total of 54 preterm infants with RDS (respiratory distress syndrome) were enrolled in this study. Using a randomized sequence, they were assigned into two groups after INSURE method...
November 2016: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/27852668/less-invasive-surfactant-administration-versus-intubation-for-surfactant-delivery-in-preterm-infants-with-respiratory-distress-syndrome-a-systematic-review-and-meta-analysis
#14
Jose C Aldana-Aguirre, Merlin Pinto, Robin M Featherstone, Manoj Kumar
CONTEXT: In spontaneously breathing preterm infants with respiratory distress syndrome (RDS) receiving nasal continuous positive airway pressure, a method of less invasive surfactant administration (LISA) using a thin catheter has been described as an alternative to endotracheal intubation for surfactant delivery to reduce lung injury. OBJECTIVE: A systematic review of randomised controlled trials (RCTs) comparing LISA with the standard method of surfactant delivery for clinical outcomes...
November 15, 2016: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/27834785/physiological-effects-of-a%C3%A2-single-chest-physiotherapy-session-in-mechanically-ventilated-and-extubated-preterm-neonates
#15
Y Mehta, J Shetye, R Nanavati, A Mehta
OBJECTIVE: To assess the changes on various physiological cardio-respiratory parameters with a single chest physiotherapy session in mechanically ventilated and extubated preterm neonates with respiratory distress syndrome. STUDY DESIGN: This is a prospective observational study in neonatal intensive care unit setting. Sixty preterm neonates with respiratory distress syndrome, thirty mechanically ventilated and thirty extubated preterm neonates requiring chest physiotherapy were enrolled in the study...
November 9, 2016: Journal of Neonatal-perinatal Medicine
https://www.readbyqxmd.com/read/27834669/a-translational-cellular-model-to-study-the-impact-of-high-frequency-oscillatory-ventilation-hfov-on-human-epithelial-cell-function
#16
Anja Karolin Mowes, Beatriz E de Jongh, Timothy Cox, Yan Zhu, Thomas H Shaffer
High frequency oscillatory ventilation (HFOV) has been proposed as gentle ventilation strategy to prevent lung injury in the preterm infant. High frequency ventilation leads to dimensional and mechanical airway deformation in animal airway models, which is consistent with translational studies demonstrating the impact of oxygen and biophysical stresses on normal airway cellular function. There is an overall paucity of clinical and cellular data on the impact of HFOV on the conducting airway. We developed an innovative method to test the impact of the clinical HFO Ventilator (Sensormedic 3100A) on human epithelial cell function...
November 10, 2016: Journal of Applied Physiology
https://www.readbyqxmd.com/read/27831550/impact-of-a-dedicated-neonatal-stabilization-room-and-process-changes-on-stabilization-time
#17
S Shivananda, S Gupta, S Thomas, L Babb, C-L Meyer, A Symington, B Paes, G K Suresh
OBJECTIVE: Our objective was to evaluate the impact of a dedicated resuscitation and stabilization (RAS) room and process changes on infant stabilization time. STUDY DESIGN: A prospective quality improvement study was conducted on preterm infants in a tertiary care center. A dedicated RAS room, preresuscitation huddle, infant-isolette-ventilator pairing and improved documentation were implemented. The primary outcome was median time to stabilization and secondary outcomes were illness severity on day 1 and morbidity at discharge...
November 10, 2016: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/27827796/effect-of-body-position-and-ventilation-on-umbilical-artery-and-venous-blood-flows-during-delayed-umbilical-cord-clamping-in-preterm-lambs
#18
Stuart B Hooper, Kelly J Crossley, Valerie A Zahra, Jeroen van Vonderen, Alison Moxham, Andrew W Gill, Martin Kluckow, Arjan B Te Pas, Euan M Wallace, Graeme R Polglase
OBJECTIVE: While delayed umbilical cord clamping (UCC) is thought to facilitate placental to infant blood transfusion, the physiological factors regulating flow in the umbilical arteries and veins during delayed UCC is unknown. We investigated the effects of gravity, by changing fetal height relative to the placenta, and ventilation on umbilical blood flows and the cardiovascular transition during delayed UCC at birth. METHODS: Catheters and flow probes were implanted into preterm lambs (128 days) prior to delivery to measure pulmonary, carotid, umbilical artery (UaBF) and umbilical venous (UvBF) blood flows...
November 8, 2016: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/27826324/respiratory-support-with-heated-humidified-high-flow-nasal-cannula-in-preterm-infants
#19
REVIEW
Ga Won Jeon
The incidence of bronchopulmonary dysplasia (BPD) has not decreased over the last decade. The most important way to decrease BPD is by weaning the patient from the ventilator as soon as possible in order to reduce ventilator-induced lung injury that underlies BPD, and by using a noninvasive ventilator (NIV). Use of a heated, humidified, high flow nasal cannula (HHHFNC), which is the most recently introduced NIV mode for respiratory support in preterm infants, is rapidly increasing in many neonatal intensive care units due to the technical ease of use without sealing, and the attending physician's preference compared to other NIV modes...
October 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/27790346/factors-associated-with-retinopathy-of-prematurity-in-hospitalized-preterm-infants-in-sanandaj-iran
#20
Majid Mansouri, Sirous Hemmatpour, Fouzieh Sedighiani, Mojgan Ghamari, Delnia Chavoshi
INTRODUCTION: In the near future, retinopathy of prematurity (ROP) will be the most significant cause of blindness in upper and middle-income countries. Due to the increasing survival chances for premature and low birth weight infants and the importance of the diagnosis and treatment of ROP, this study was aimed at determining the prevalence of ROP and its related factors in Sanandaj, Iran, in 2014. METHODS: This cross-sectional study was performed on 47 preterm infants, weighing less than 2000 g or with a gestational age of less than of 34 weeks...
September 2016: Electronic Physician
keyword
keyword
116360
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"