Patient triggered ventilation using a flow triggered system.
نویسندگان
چکیده
منابع مشابه
Patient triggered ventilation using a flow triggered system.
The role of patient triggered ventilation (PTV) for the newborn was assessed using a new patient triggered ventilator, the Draeger Bablylog 8000, which incorporates significant improvements in both ventilator performance and the triggering system. Thirty three infants, median gestational age 30 weeks and postnatal age 2.5 days, were entered into the study to compare blood gases obtained during ...
متن کاملNeonatal patient triggered ventilation.
Patient triggered ventilation was assessed in 14 neonates (gestational age 24-40 weeks). Inspiratory changes in airflow, monitored by a pneumotachograph, were used to trigger the ventilator and this was not associated with complications. Patient triggered ventilation was maintained for up to eight hours (mean duration five hours). In 13 of 14 infants oxygenation improved and this was associated...
متن کاملLimitations of patient triggered ventilation in neonates.
The practicality of long term patient triggered ventilation using airflow changes was assessed in 22 infants with a median gestational age of 29 weeks (range 25-33 weeks). Inflation time during patient triggered ventilation was limited to 0.4 seconds or less. Initially it was associated with improvements in oxygenation in most infants. Patient triggered ventilation was maintained till final ext...
متن کاملPatient triggered ventilation in premature neonates
Patient triggered ventilation using oesophageal pressure changes was assessed in eight premature neonates. Respiratory activity was reliably recorded and positive pressure inflation occurred synchronously with inspiration. Peristalsis resulted in only minimal interference. During patient triggered ventilation, inflating volume and oxygenation increased significantly compared with periods of con...
متن کاملRespiratory support using patient triggered ventilation in the neonatal period.
There are now a number of purpose built patient triggered ventilators for use in the newborn. These ventilators are triggered either by air flow or airway pressure changes, their triggering devices all have very high sensitivity and short systems delay. They all have the advantage that they perform well without inadvertent positive end expiratory pressure at the fast ventilator rates frequently...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1991
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.66.10_spec_no.1140