keyword
MENU ▼
Read by QxMD icon Read
search

Hfnc

keyword
https://www.readbyqxmd.com/read/28333694/high-flow-nasal-cannula-therapy-beyond-the-perinatal-period
#1
Michael Lee, Joshua Nagler
PURPOSE OF REVIEW: High-flow nasal cannula (HFNC) is emerging as a means of oxygen delivery and respiratory support for a range of conditions outside the perinatal period. We aim to review the mechanisms of action and advantages of HFNC and to summarize current findings regarding clinical benefit in specific pediatric disease processes and in patients with significant respiratory distress. RECENT FINDINGS: Currently published studies outside the neonatal population demonstrate both safety and efficacy of this mode of respiratory support...
March 22, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28332328/paediatric-high-flow-nasal-cannula-therapy-in-children-with-bronchiolitis-a-retrospective-safety-and-efficacy-study-in-a-non-tertiary-environment
#2
Michelle Davison, Mike Watson, Leesa Wockner, Frances Kinnear
OBJECTIVE: The objective was to examine the safety and efficacy of high-flow nasal cannula (HFNC) therapy for children with bronchiolitis in a non-tertiary paediatric setting. METHODS: This was a single-centre retrospective study conducted over 26 months (March 2013-April 2015) on children aged 1-23 months with suspected bronchiolitis, who commenced on HFNC therapy in either the ED or the ward. Changes with respect to baseline data were analysed for effect on work of breathing (WOB), heart rate (HR) and respiratory rate (RR)...
April 2017: Emergency Medicine Australasia: EMA
https://www.readbyqxmd.com/read/28298878/effect-of-high-flow-nasal-cannula-versus-conventional-oxygen-therapy-for-patients-with-thoracoscopic-lobectomy-after-extubation
#3
Yuetian Yu, Xiaozhe Qian, Chunyan Liu, Cheng Zhu
Objective. To investigate whether high-flow nasal cannula (HFNC) oxygen therapy is superior to conventional oxygen therapy for reducing hypoxemia and postoperative pulmonary complications (PPC) in patients with thoracoscopic lobectomy after extubation. Methods. Patients with intermediate to high risk for PPC were enrolled in this study. Subjects were randomly assigned to HFNC group (HFNCG) or conventional oxygen group (COG) following extubation. Arterial blood samples were collected after extubation at 1, 2, 6, 12, 24, 48, and 72 h...
2017: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/28292963/electrical-activity-of-the-diaphragm-during-ncpap-and-high-flow-nasal-cannula
#4
C G de Waal, G J Hutten, J V Kraaijenga, F H de Jongh, A H van Kaam
OBJECTIVE: To determine if the electrical activity of the diaphragm, as measure of neural respiratory drive and breathing effort, changes over time in preterm infants transitioned from nasal continuous positive airway pressure (nCPAP) to high flow nasal cannula (HFNC). DESIGN: Prospective observational study. SETTING: Neonatal intensive care unit. PATIENTS: Stable preterm infants transitioned from nCPAP to HFNC using a 1:1 pressure to flow ratio...
March 14, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28292850/clinical-outcomes-of-bronchiolitis-after-implementation-of-a-general-ward-high-flow-nasal-cannula-guideline
#5
Jeffrey Riese, Timothy Porter, Jamie Fierce, Alison Riese, Troy Richardson, Brian K Alverson
OBJECTIVE: The goal of this study was to assess the association of the introduction of a ward's high-flow nasal cannula (HFNC) guideline with clinical outcomes of infants with bronchiolitis. METHODS: We conducted a retrospective, pre-post intervention study with an interrupted time series analysis of infants admitted with bronchiolitis between 2010 and 2014 at an urban, tertiary care children's hospital. Patients admitted in the 24 months before and after initiation of a guideline for HFNC use on the general wards were compared...
March 14, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28246239/effect-of-high-flow-nasal-cannula-oxygen-therapy-in-adults-with-acute-hypoxemic-respiratory-failure-a-meta-analysis-of-randomized-controlled-trials
#6
Xiaofeng Ou, Yusi Hua, Jin Liu, Cansheng Gong, Wenling Zhao
BACKGROUND: Conflicting recommendations exist on whether high-flow nasal cannula (HFNC) oxygen therapy should be administered to adult patients in critical care with acute hypoxemic respiratory failure. We performed a meta-analysis of randomized controlled trials (RCTs) to evaluate its effect on intubation rates. METHODS: We searched electronic databases from inception to April 2016. We included RCTs that compared HFNC oxygen therapy with usual care (conventional oxygen therapy or noninvasive ventilation) in adults with acute hypoxemic respiratory failure...
February 21, 2017: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
https://www.readbyqxmd.com/read/28216104/high-flow-nasal-cannula-therapy-versus-non-invasive-ventilation-in-children-with-severe-acute-asthma-exacerbation-an-observational-cohort-study
#7
J Pilar, V Modesto I Alapont, Y M Lopez-Fernandez, O Lopez-Macias, D Garcia-Urabayen, I Amores-Hernandez
INTRODUCTION: The present study describes our experience with the high-flow humidified nasal cannula (HFNC) versus non-invasive ventilation (NIV) in children with severe acute asthma exacerbation (SA). METHODS: An observational study of a retrospective cohort of 42 children with SA admitted to a Pediatric Intensive Care Unit (PICU) for non-invasive respiratory support was made. The primary outcome measure was failure of initial respiratory support (need to escalate from HFNC to NIV or from NIV to invasive ventilation)...
February 16, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/28213557/tension-pneumocephalus-induced-by-high-flow-nasal-cannula-ventilation-in-a-neonate
#8
Alicia Iglesias-Deus, Alejandro Pérez-Muñuzuri, Olalla López-Suárez, Pilar Crespo, Maria-Luz Couce
The use of high-flow nasal cannula (HFNC) therapy as respiratory support for preterm infants has increased rapidly worldwide. The evidence available for the use of HFNC is as an alternative to nasal continuous positive airway pressure (CPAP) and in particular to prevent postextubation failure. We report a case of tension pneumocephalus in a preterm infant as a complication during HFNC ventilation. Significant neurological impairment was detected and support was eventually withdrawn. Few cases of pneumocephalus as a complication of positive airway pressure have been reported in the neonatal period, and they all have been related to CPAP...
March 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28174331/humidity-and-inspired-oxygen-concentration-during-high-flow-nasal-cannula-therapy-in-neonatal-and-infant-lung-models
#9
Yusuke Chikata, Saki Ohnishi, Masaji Nishimura
BACKGROUND: High-flow nasal cannula therapy (HFNC) for neonate/infants can deliver up to 10 L/min of heated and humidified gas, and FIO2 can be adjusted to between 0.21 and 1.0. With adults, humidification and actual FIO2 are known to vary according to inspiratory and HFNC gas flow, tidal volume (VT), and ambient temperature. There have been few studies focused on humidification and FIO2 in HFNC settings for neonates/infants, so we performed a bench study to investigate the influence of gas flow, ambient temperature, and respiratory parameters on humidification and actual FIO2 in a neonate/infant simulation...
February 7, 2017: Respiratory Care
https://www.readbyqxmd.com/read/28165671/carbon-dioxide-washout-during-high-flow-nasal-cannula-versus-nasal-cpap-support-an-in-vitro-study
#10
Emidio M Sivieri, Elizabeth E Foglia, Soraya Abbasi
OBJECTIVE: To compare CO2 washout time at different levels of HFNC versus NCPAP in a premature infant lung model with simulated mouth-closed and mouth-open conditions using two sizes of nasal cannula and full- and half-prong HFNC insertion depths. DESIGN/METHODS: A piston-cylinder lung simulator, having a fixed volume of 30 ml and a 4.8 ml dead space, simulated spontaneous breathing (6.5 ml tidal volume, 50 br/min, Ti = 0.5 sec). Two Fisher & Paykel™ cannulas (Fisher & Paykel Healthcare Ltd...
February 6, 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28124736/high-flow-nasal-cannula-hfnc-versus-nasal-continuous-positive-airway-pressure-ncpap-for-the-initial-respiratory-management-of-acute-viral-bronchiolitis-in-young-infants-a-multicenter-randomized-controlled-trial-tramontane-study
#11
Christophe Milési, Sandrine Essouri, Robin Pouyau, Jean-Michel Liet, Mickael Afanetti, Aurélie Portefaix, Julien Baleine, Sabine Durand, Clémentine Combes, Aymeric Douillard, Gilles Cambonie
PURPOSE: Nasal continuous positive airway pressure (nCPAP) is currently the gold standard for respiratory support for moderate to severe acute viral bronchiolitis (AVB). Although oxygen delivery via high flow nasal cannula (HFNC) is increasingly used, evidence of its efficacy and safety is lacking in infants. METHODS: A randomized controlled trial was performed in five pediatric intensive care units (PICUs) to compare 7 cmH2O nCPAP with 2 L/kg/min oxygen therapy administered with HFNC in infants up to 6 months old with moderate to severe AVB...
February 2017: Intensive Care Medicine
https://www.readbyqxmd.com/read/28110612/efficacy-of-high-flow-nasal-cannula-therapy-in-intensive-care-units
#12
Timothy N Liesching, Yuxiu Lei
PURPOSE: We conducted a meta-analysis to compare the physiological and clinical outcomes of high-flow nasal cannula (HFNC) with standard oxygen (O2) or conventional noninvasive ventilation (NIV) in intensive care units (ICUs). PROCEDURES: We selected the full-text prospective studies comparing HFNC with standard O2 or NIV in ICU. The continuous variables were analyzed with sample size-adjusted pooled t test. The categorical variables were extracted and combined for recalculating odds ratio...
January 1, 2017: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/28095826/non-invasive-respiratory-support-for-infants-with-bronchiolitis-a-national-survey-of-practice
#13
H Turnham, R S Agbeko, J Furness, J Pappachan, A G Sutcliffe, P Ramnarayan
BACKGROUND: Bronchiolitis is a common respiratory illness of early childhood. For most children it is a mild self-limiting disease but a small number of children develop respiratory failure. Nasal continuous positive airway pressure (nCPAP) has traditionally been used to provide non-invasive respiratory support in these children, but there is little clinical trial evidence to support its use. More recently, high-flow nasal cannula therapy (HFNC) has emerged as a novel respiratory support modality...
January 17, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28089816/can-high-flow-nasal-cannula-reduce-the-rate-of-endotracheal-intubation-in-adult-patients-with-acute-respiratory-failure-compared-with-conventional-oxygen-therapy-and-noninvasive-positive-pressure-ventilation-a-systematic-review-and-meta-analysis
#14
Yue-Nan Ni, Jian Luo, He Yu, Dan Liu, Ni Zhong, Jiangli Cheng, Bin-Miao Liang, Zong-An Liang
BACKGROUND: The effects of high flow nasal cannula (HFNC) on adult patients with acute respiratory failure (ARF) are controversial. We aimed to further determine the effectiveness of HFNC in reducing the rate of endotracheal intubation in adult patients with ARF by comparison to noninvasive positive pressure ventilation (NIPPV) and conventional oxygen therapy (COT). METHODS: The Pubmed, Embase, Medline, Cochrane Central Register of Controlled Trials (CENTRAL) as well as the Information Sciences Institute (ISI) Web of Science were searched for all the controlled studies that compared HFNC with NIPPV and COT in adult patients having ARF...
January 13, 2017: Chest
https://www.readbyqxmd.com/read/28011792/high-flow-nasal-cannula-versus-ncpap-duration-to-full-oral-feeds-in-preterm-infants-a-randomised-controlled-trial
#15
Sinead J Glackin, Anne O'Sullivan, Sherly George, Jana Semberova, Jan Miletin
OBJECTIVE: To compare the time taken by preterm infants with evolving chronic lung disease to achieve full oral feeding when supported with humidified high flow nasal cannula (HFNC) or nasal continuous positive airway pressure (NCPAP). DESIGN: Single centre randomised controlled trial. SETTING: Level III neonatal intensive care unit at the Coombe Women and Infants University Hospital, Dublin, Ireland. PATIENTS: Very low birthweight (birth weight <1500 g) infants born before 30 weeks' gestation who were NCPAP-dependent at 32 weeks corrected gestational age were eligible to participate...
December 23, 2016: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28009154/high-flow-nasal-cannula-oxygen-therapy-work-in-progress-in-respiratory-critical-care
#16
REVIEW
Annia Schreiber, Fabiano DI Marco, Fulvio Braido, Paolo Solidoro
After a planned extubation, the re-occurrence of acute respiratory distress needing the restoration of invasive mechanical support is a severe phenomenon associated with several important consequences, including increased morbidity, Intensive Care Unit mortality, and an enormous financial burden. So far, the most commonly used techniques to ameliorate gas exchange in the postextubation period were low-flow oxygen therapy and non-invasive ventilation (NIV). High flows through nasal cannulae (HFNC) is a system which allows increased CO2 wash-out of anatomical dead space, positive nasopharyngeal pressure, a relatively constant FiO2, and an improvement of mucociliary function...
December 2016: Minerva Medica
https://www.readbyqxmd.com/read/27997805/physiologic-effects-of-high-flow-nasal-cannula-in-acute-hypoxemic-respiratory-failure
#17
Tommaso Mauri, Cecilia Turrini, Nilde Eronia, Giacomo Grasselli, Carlo Alberto Volta, Giacomo Bellani, Antonio Pesenti
RATIONALE: High-flow nasal cannula (HFNC) improves the clinical outcomes of non-intubated acute hypoxemic respiratory failure (AHRF) patients. OBJECTIVES: To assess the effects of HFNC on gas exchange, inspiratory effort, minute ventilation, end-expiratory lung volume, dynamic compliance and ventilation homogeneity in AHRF patients. METHODS: This was a prospective randomized cross-over study in non-intubated AHRF patients with PaO2/setFiO2 ≤300 mmHg admitted to the Intensive Care Unit...
December 20, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27977876/introducing-high-flow-nasal-cannula-to-the-neonatal-transport-environment
#18
Michael A Boyle, Arunava Dhar, Rajiv Chaudhary, Susan Kent, S Samantha O'Hare, Theodore Dassios, Susan Broster
No abstract text is available yet for this article.
December 15, 2016: Acta Paediatrica
https://www.readbyqxmd.com/read/27940177/-use-of-high-flow-nasal-cannula-in-infants-with-bronchiolitis-in-a-pediatric-emergency-department
#19
M Guimaraes, M Pomedio, M Viprey, L Kanagaratnam, K Bessaci
High-flow nasal cannula oxygen therapy (HFNC) is a technique for noninvasive ventilation commonly used in pediatric intensive care units for respiratory distress, particularly in acute bronchiolitis. HFNC was introduced in the pediatric emergency department of the Reims university hospital for the treatment of infants with moderate to severe acute viral bronchiolitis. This retrospective observational study aimed to investigate the use of HFNC in a pediatric emergency ward, describing the groups of infants with acute viral bronchiolitis to be treated either with conventional oxygen therapy or with HFNC therapy...
January 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/27888983/high-flow-nasal-cannula-versus-conventional-oxygen-therapy-and-non-invasive-ventilation-in-adults-with-acute-hypoxemic-respiratory-failure-a-systematic-review
#20
REVIEW
Chi Chan Lee, Dhruti Mankodi, Sameer Shaharyar, Sharmila Ravindranathan, Mauricio Danckers, Pablo Herscovici, Molly Moor, Gustavo Ferrer
INTRODUCTION: Humidified oxygen via a high flow nasal cannula (HFNC) is a form of supplemental oxygen therapy that has significant theoretical advantages over conventional oxygen therapy (COT). However, the clinical role of HFNC in acute hypoxemic respiratory failure (AHRF) has not been well established. This review compares the efficacy of HFNC with COT and non-invasive ventilation (NIV) in patients with AHRF. METHODS: Studies reviewed were selected based on relevance from a systematic literature search conducted in Medline and EMBASE to include all published original research through May 2016...
December 2016: Respiratory Medicine
keyword
keyword
19128
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"