| Evaluation of oscillometric and vascular access port arterial blood pressure measurement techniques versus implanted telemetry in anesthetized cats. | |
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MedLine Citation:
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PMID: 21801057 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Objective-To compare the use of a semi-invasive vascular access port (VAP) device or noninvasive oscillometry versus invasive telemetry for blood pressure measurements in cats. Animals-6 healthy cats. Procedures-30 days before the study, all cats received an implanted telemeter and a VAP device. During normotension and experimentally induced hypertension, blood pressure was measured with the implanted devices and with noninvasive oscillometry at 4 time points. Results-Compared with invasive telemetry, VAP had a correlation coefficient from 0.8487 to 0.9972, and noninvasive oscillometry had a correlation coefficient from 0.7478 to 0.9689. Conclusions and Clinical Relevance-Use of the VAP device and noninvasive oscillometry had a high degree of correlation with invasive telemetry as the gold standard for blood pressure measurement. Use of a VAP device resulted in a slightly higher degree of correlation, compared with noninvasive oscillometry. |
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Authors:
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Raphael J Zwijnenberg; Carlos L Del Rio; Rami M Cobb; Yukie Ueyama; William W Muir |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: American journal of veterinary research Volume: 72 ISSN: 1943-5681 ISO Abbreviation: Am. J. Vet. Res. Publication Date: 2011 Aug |
Date Detail:
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Created Date: 2011-08-01 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0375011 Medline TA: Am J Vet Res Country: United States |
Other Details:
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Languages: eng Pagination: 1015-21 Citation Subset: IM |
Affiliation:
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Pfizer Animal Health Australia, 38-42 Wharf Rd, West Ryde, NSW 2114, Australia. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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