Cited 4 times in
Venous flow dynamics during spinal block in normotensive and hypertensive elderly patients: a duplex ultrasonographic study
DC Field | Value | Language |
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dc.contributor.author | 길혜금 | - |
dc.date.accessioned | 2014-12-19T16:20:35Z | - |
dc.date.available | 2014-12-19T16:20:35Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0001-5172 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/89349 | - |
dc.description.abstract | BACKGROUND: Spinal block induces hyperkinetic change in lower extremity blood flow. We compared the venous flow dynamic responses to spinal block in normotensive and hypertensive elderly patients. METHODS: Following spinal block using 10 mg 0.5% (w/v) bupivacaine, we measured changes in blood pressure, heart rate, and venous flow dynamics of the popliteal vein by duplex ultrasonography in 20 normotensive (NBP group) and 18 hypertensive (HIBP group) patients. RESULTS: Spinal block caused significant decreases in blood pressure in both groups; similar rates of hypotension were observed. At baseline, peak velocity, time-averaged maximum velocity, and time-averaged mean velocity were higher in the HIBP than in the NBP group. During spinal block, peak velocity increased in both groups, and the between-group differences were no longer significant. At baseline, volume flow in the two groups was similar and increased by 141.5% in the NBP and 131.7% in the HIBP group during spinal block. CONCLUSIONS: Blood pressure and flow dynamics in the popliteal vein showed similar changes during spinal anaesthesia in elderly patients taking antihypertensive medication and normotensive patients, despite differences in baseline values. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | ACTA ANAESTHESIOLOGICA SCANDINAVICA | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Anesthesia, Spinal* | - |
dc.subject.MESH | Blood Pressure/physiology | - |
dc.subject.MESH | Data Interpretation, Statistical | - |
dc.subject.MESH | Heart Rate/physiology | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Hypertension/diagnostic imaging* | - |
dc.subject.MESH | Hypertension/physiopathology* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Popliteal Vein/diagnostic imaging* | - |
dc.subject.MESH | Popliteal Vein/physiology* | - |
dc.subject.MESH | Regional Blood Flow/physiology | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Sample Size | - |
dc.subject.MESH | Transurethral Resection of Prostate | - |
dc.subject.MESH | Ultrasonography | - |
dc.title | Venous flow dynamics during spinal block in normotensive and hypertensive elderly patients: a duplex ultrasonographic study | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Anesthesiology (마취통증의학) | - |
dc.contributor.googleauthor | H. K. Kil | - |
dc.contributor.googleauthor | E. H. Suk | - |
dc.contributor.googleauthor | M. H. Lee | - |
dc.contributor.googleauthor | E. C. Bang | - |
dc.contributor.googleauthor | J-Y. Hong | - |
dc.identifier.doi | 10.1111/j.1399-6576.2011.02617.x | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00283 | - |
dc.relation.journalcode | J00006 | - |
dc.identifier.eissn | 1399-6576 | - |
dc.identifier.pmid | 22260199 | - |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1111/j.1399-6576.2011.02617.x/abstract | - |
dc.contributor.alternativeName | Kil, Hae Keum | - |
dc.contributor.affiliatedAuthor | Kil, Hae Keum | - |
dc.citation.volume | 56 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 376 | - |
dc.citation.endPage | 381 | - |
dc.identifier.bibliographicCitation | ACTA ANAESTHESIOLOGICA SCANDINAVICA, Vol.56(3) : 376-381, 2012 | - |
dc.identifier.rimsid | 34549 | - |
dc.type.rims | ART | - |
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