| Pressure volume parameters for optimal function of an intraaortic balloon without a pump. | |
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MedLine Citation:
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PMID: 3870575 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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An air filled intraaortic balloon connected to an extravascular air chamber (compression chamber system-CCS) was used in 10 anesthetized dogs to increase its stroke volume (SV). Highest SV increases (up to over 200%) were observed at low SV states, with a high CCS volume and with high increases of the systolic pressure. The CCS pressure--systolic pressure relationship was a sigmoid-like curve. In conclusion, highest SV's may be achieved at low SV states, using CCS volumes about 400 ml and the highest CCS pressure that may cause a linear aortic pressure increase. |
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Authors:
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D A Sideris; D N Chrysos; A Pras; L K Michalis; G K Maliaras; S D Moulopoulos |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Life support systems : the journal of the European Society for Artificial Organs Volume: 3 Suppl 1 ISSN: 0261-989X ISO Abbreviation: Life Support Syst Publication Date: 1985 |
Date Detail:
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Created Date: 1987-11-30 Completed Date: 1987-11-30 Revised Date: 2007-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8219681 Medline TA: Life Support Syst Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 259-63 Citation Subset: IM |
Affiliation:
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Department of Clinical Therapeutics, Athens University, Alexandra Hospital, Greece. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Blood Pressure Dogs Evaluation Studies as Topic Intra-Aortic Balloon Pumping / instrumentation* Stroke Volume |
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