| Mini ECC vs. conventional ECC: an examination of venous oxygen saturation, haemoglobin, haematocrit, flow, cardiac index and oxygen delivery. | |
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MedLine Citation:
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PMID: 20406748 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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In our clinical daily routine, it is noticeable that lower cardiac indices are reached more often without negative consequences when using mini extracorporeal circulation (ECC) systems than when using open ECC systems. We evaluated haemoglobin concentration, haematocrit, blood flow, cardiac index (CI) and mixed-venous oxygen saturation (vSO2) in patients undergoing surgery using mini ECC (n=10 cases) and ECC (n=10 cases). This analysis shows that, with a mini ECC system, the range of oxygen delivery is equal to that achieved when using an open standard ECC system, despite a lower cardiac index. This phenomenon can be explained through a significant lower haemodilution and, therefore, a higher concentration of haemoglobin. |
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Authors:
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T Döbele; G Schwirtz; B Gahl; F Eckstein |
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Publication Detail:
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Type: Journal Article Date: 2010-04-20 |
Journal Detail:
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Title: Perfusion Volume: 25 ISSN: 1477-111X ISO Abbreviation: Perfusion Publication Date: 2010 May |
Date Detail:
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Created Date: 2010-06-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8700166 Medline TA: Perfusion Country: England |
Other Details:
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Languages: eng Pagination: 125-31 Citation Subset: IM |
Affiliation:
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University Hospital Basel, Department of Heart Surgery, Switzerland. tdoebele@uhbs.ch |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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