Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 신진호 | - |
dc.date.accessioned | 2018-04-15T06:44:00Z | - |
dc.date.available | 2018-04-15T06:44:00Z | - |
dc.date.issued | 2011-06 | - |
dc.identifier.citation | Korean Circulation Journal,Vol.41, No.5 [2011],235-240(6쪽) | en_US |
dc.identifier.issn | 1738-5520 | - |
dc.identifier.uri | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3116100/ | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/66575 | - |
dc.description.abstract | Background and Objectives: Ambulatory arterial stiffness index (AASI) is well known as a predictor of cardiovascular mor-tality in hypertensive patients. Mathematically, AASI reflect the standard deviation (SD) of blood pressure (BP) variation. AASI is measured higher levels in non-dipper than dipper. Thus, AASI has a possibility of not only reflecting arterial stiffness but also BP variability and/or autonomic nervous dysfunction. Subjects and Methods: Consecutive data from 418 untreated hypertensive patients were analyzed retrospectively. We examined the association between the 24-hour ambulatory BP mo-nitoring (ABPM) parameters and AASI. Results: AASI had a simple correlation with age (R=0.189, p<0.001), relative wall thickness (RWT) (R=0.115, p=0.019), left ventricular mass index (LVMI) (R=0.192, p<0.001), average systolic BP (SBP) (R= 0.232, p<0.001), average pulse pressure (PP) (R=0.363, p<0.001), SD of diastolic BP (DBP) (R=-0.352, p<0.001), SD of PP (R= 0.330, p<0.001), SD of heart rate (HR) (R=-0.268, p<0.001), and nocturnal dipping (R=-0.137, p=0.005). In multiple linear regression analysis model including clinical parameters and 24 hour-ABPM parameters, independent predictors of AASI were SD of PP (β=1.246, p<0.001), SD of DBP (β=-1.067, p<0.001), SD of SBP (β=-0.197, p<0.001), and non-dipper (β=0.054, p=0.033). Conclusion: AASI is closely correlated with BP variability. The result of this study shows that AASI is not only a parameter for arterial stiffness, but also a parameter for BP variability | en_US |
dc.language.iso | en | en_US |
dc.publisher | 대한심장학회 | en_US |
dc.subject | Autonomic nervous system diseases | en_US |
dc.subject | Blood pressure | en_US |
dc.subject | Blood pressure monitoring,ambulatory | en_US |
dc.title | The Relationship Between Ambulatory Arterial Stiffness Index and Blood Pressure Variability in Hypertensive Patients | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 41 | - |
dc.identifier.doi | 10.4070/kcj.2011.41.5.235 | - |
dc.relation.page | 235-240 | - |
dc.relation.journal | Korean Circulation Journal | - |
dc.contributor.googleauthor | Lim, Young-Hyo | - |
dc.contributor.googleauthor | Lee, Hyung Tak | - |
dc.contributor.googleauthor | im, Bae Keun | - |
dc.contributor.googleauthor | Lee, Kang Won | - |
dc.contributor.googleauthor | Lee, Jae Ung | - |
dc.contributor.googleauthor | Kim, Kyung Soo | - |
dc.contributor.googleauthor | Kim, Soon Gil | - |
dc.contributor.googleauthor | Kim, Jeong Hyun | - |
dc.contributor.googleauthor | Lim, Heon Kil | - |
dc.contributor.googleauthor | Shin, Jinho | - |
dc.relation.code | 2012231755 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | jhs2003 | - |
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