| Synchronous respiration: which ventilator rate is best? | |
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MedLine Citation:
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PMID: 3310514 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Twenty-four infants were ventilated through a series of rates (30, 60 and 120/min), to determine which rate was most successful in provoking synchronous respiration. Their spontaneous respiratory rate was also documented during a temporary disconnection from the ventilator: respiratory rate and gestational age were significantly correlated (r = -0.85). Seventeen infants showed synchronous respiration at a ventilator rate of 120/min and 4 at 60/min. Of the remaining 3 infants, 2 only showed synchrony if ventilated at their own spontaneous respiratory frequency (between 60-75/min) and 1 infant was asynchronous at all rates including her own spontaneous respiratory frequency. The 17 infants synchronous at a ventilator rate of 120/min were significantly less mature (p less than 0.01) and had a faster spontaneous respiratory rate (p less than 0.01) than the 6 infants synchronous at ventilator rates of 60-75/min. |
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Authors:
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A Greenough; F Greenall; H Gamsu |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Acta paediatrica Scandinavica Volume: 76 ISSN: 0001-656X ISO Abbreviation: Acta Paediatr Scand Publication Date: 1987 Sep |
Date Detail:
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Created Date: 1987-11-16 Completed Date: 1987-11-16 Revised Date: 2009-11-11 |
Medline Journal Info:
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Nlm Unique ID: 0000211 Medline TA: Acta Paediatr Scand Country: SWEDEN |
Other Details:
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Languages: eng Pagination: 713-8 Citation Subset: IM |
Affiliation:
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Department of Child Health, King's College Hospital, London, United Kingdom. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Airway Resistance Humans Infant, Newborn Intermittent Positive-Pressure Ventilation* / adverse effects Peak Expiratory Flow Rate Positive-Pressure Respiration* / adverse effects Respiration* Respiratory Distress Syndrome, Newborn / physiopathology, therapy* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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