Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Beverley Copnell"'
Publikováno v:
American Journal of Critical Care. 27:486-494
Background Saline instillation is still used to assist in removal of secretions from endotracheal tubes in some pediatric intensive care units. Objective To compare the effect of using either no saline, quarter-normal (0.225%) saline, or normal (0.9%
Publikováno v:
Pediatric Pulmonology. 47:749-756
Summary. Rationale: High-frequency jet ventilation (HFJV) is often used to treat infants with pathologies associated with gas trapping and abnormal lung mechanics, who are sensitive to the adverse effects of suction. Objective: This study aimed to in
Autor:
Lisa O F Chin, John F. Mills, Ethel M Ryan, Nicholas Kiraly, David G. Tingay, Peter A. Dargaville, Beverley Copnell
Publikováno v:
Pediatric Research. 66:405-410
We aimed to identify the effect of suction pressure and catheter size on change in lung volume during open and closed endotracheal suction. Anesthetized piglets (n = 12) were intubated with a 4.0-mm endotracheal tube. Lung injury was induced with sal
Autor:
Beverley Copnell, Michael J Gordon, David G. Tingay, Peter A. Dargaville, Magdy Sourial, Colin J Morley, John F. Mills, Nicholas Kiraly
Publikováno v:
Intensive Care Medicine. 33:1655-1662
To compare the effectiveness of open and closed endotracheal suction in recovering thin and thick secretions in normal and injured lungs during conventional and high frequency ventilation.Randomised study in a paediatric intensive care model in the a
Autor:
John F. Mills, Rohana J, Mei J.Y. Jeng, Peter A. Dargaville, Lindsay Mildenhall, Charles J. Kilburn, Jimmy K.F. Lee, Joel L. Sadowsky, Anushree Narayanan, Carl A Kuschel, Malcolm R. Battin, Ismail Haron, Colin J Morley, Harshad Patel, David G. Tingay, John B. Carlin, Beverley Copnell
Publikováno v:
Acta paediatrica (Oslo, Norway : 1992). 102(2)
Lung lavage using two aliquots of 15 mL/kg of dilute surfactant was performed in 30 ventilated infants with severe meconium aspiration syndrome (MAS). Mean recovery of instilled lavage fluid was 46%, with greater fluid return associated with lower me
Publikováno v:
Neonatology. 99(1)
Background: Closed endotracheal suction interferes with mechanical ventilation received by infants, but the change to ventilation may be different when ventilator modes that target expired tidal volume (VTe) are used. Objective: To measure airway pre
Autor:
Kimble R. Dunster, Caroline A. Grant, David G. Tingay, Peter A. Dargaville, Beverley Copnell, Andreas Schibler
Publikováno v:
Intensive care medicine. 36(5)
Purpose: To examine the impact of different endotracheal tube (ETT) suction techniques on regional end-expiratory lung volume (EELV) and tidal volume (VT) in an animal model of surfactant-deficient lung injury. Methods: Six 2-week old piglets were in
Autor:
John F. Mills, Nicholas J Kiraly, Beverley Copnell, Peter A. Dargaville, Colin J Morley, David G. Tingay
Publikováno v:
Pediatric research. 66(4)
In newborn infants, closed endotracheal tube (ETT) suction may reduce associated adverse effects, but it is not clear whether ventilation is maintained during the procedure. We aimed to determine the effect of ETT size, catheter size, and suction pre
Autor:
Adam B Hoellering, David G. Tingay, Beverley Copnell, John F. Mills, Colin J Morley, Peter A. Dargaville
Publikováno v:
Archives of disease in childhood. Fetal and neonatal edition. 93(6)
Objectives: To compare change in lung volume (ΔV L ), using respiratory inductive plethysmography, time to recover pre-suction lung volume (t rec ) and the cardiorespiratory disturbances associated with open suction (OS) and closed suction (CS) in v
Autor:
Beverley Copnell
Publikováno v:
Nursing in critical care. 13(1)
Endotracheal suctioning is performed regularly in ventilated infants and children to remove obstructive secretions. The effect of suctioning on respiratory mechanics is not known. This study aimed to determine the immediate effect of endotracheal suc