| Mass spectrometer system for continuous skin-surface and intravascular blood gas measurement of maternal-fetal respiration in labour. | |
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MedLine Citation:
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PMID: 3573757 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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This paper describes the performance characteristics of a dual-inlet mass spectrometer suitable for continuous monitoring of maternal and fetal blood gases using intra-arterial mass spectrometer catheters in the pregnant ewe and skin-surface mass spectrometer probes during human labour. Skin-surface measurements in newborn and adult sheep bore a close and easily interpretable relationship to intra-arterial measurements. The performance of the skin-surface mass spectrometer probe on the human forearm compared favourably with a commercially available transcutaneous electrochemical system for the measurement of oxygen and carbon dioxide but the mass spectrometer was capable of measuring additional gases such as nitrogen and argon. |
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Authors:
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J A Spencer; R S Wolton; P Rolfe; P Johnson |
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Publication Detail:
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Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Journal of biomedical engineering Volume: 9 ISSN: 0141-5425 ISO Abbreviation: J Biomed Eng Publication Date: 1987 Apr |
Date Detail:
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Created Date: 1987-06-22 Completed Date: 1987-06-22 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7906074 Medline TA: J Biomed Eng Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 161-8 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Biomedical Engineering Blood Gas Analysis / methods* Blood Gas Monitoring, Transcutaneous / methods Female Fetal Monitoring / methods* Humans Labor, Obstetric Mass Spectrometry / methods* Maternal-Fetal Exchange* Pregnancy / blood* Sheep |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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