| Effects of pleural fluid and positive end-expiratory pressure on the measurement of extravascular lung water by the double-indicator dilution technique. | |
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MedLine Citation:
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PMID: 1785234 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The reliability of the double-indicator dilution technique (dye/cold) for measuring extravascular lung water (EVLW) has been studied in lung-healthy dogs after pleural fluid injection of saline (up to 20 ml/kg) during mechanical ventilation at zero and 10 cmH2O (1.0 kPa) end-expiratory pressure (ZEEP and PEEP, respectively). Pleural fluid injection had no effect on EVLW at either ZEEP or PEEP. PEEP induced changes in cardiac output, and reduced both the intravascular (dye) and the thermal indicator volumes, but with no effect on the calculated EVLW. It is concluded that pleural fluid up to 20 ml/kg and ventilation with PEEP of 10 cmH2O (1.0 kPa) do not affect the reliability of the double-indicator dilution technique for measuring extravascular lung water in the dog. |
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Authors:
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H Blomqvist; C J Wickerts; P G Rösblad |
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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 anaesthesiologica Scandinavica Volume: 35 ISSN: 0001-5172 ISO Abbreviation: Acta Anaesthesiol Scand Publication Date: 1991 Oct |
Date Detail:
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Created Date: 1992-03-16 Completed Date: 1992-03-16 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0370270 Medline TA: Acta Anaesthesiol Scand Country: DENMARK |
Other Details:
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Languages: eng Pagination: 578-83 Citation Subset: IM |
Affiliation:
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Department of Anaesthesia and Intensive Care, Danderyd University Hospital, Sweden. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Dogs Extravascular Lung Water / physiology* Indicator Dilution Techniques Pleural Effusion / physiopathology* Positive-Pressure Respiration* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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