Application of wrist dynamic central aortic pressure recorder in hypertensive patients with renal failure
ZHOU Chun-yang
WANG Wen-yan
Abstract：Objective To investigate the veracity and application value of wrist dynamic central aortic pressure recorder in hypertensive patients with renal failure. Methods The patients (n=80) were chosen continuously and their 24 h blood pressure was monitored by using respectively wrist dynamic central aortic pressure recorder or armband dynamic blood pressure monitor. The average systolic blood pressure (SBP) and diastolic blood pressure (DBP) for 24 h, average daytime SBP and DBP, and average nighttime SBP and DBP recorded by 2 monitoring methods were compared. The correlation between detection indexes recorded by 2 monitoring methods was observed. Results The 24-h average SBP recorded by armband dynamic blood pressure monitor and wrist dynamic central aortic pressure recorder was, respectively, (138.2±12.5) mmHg and (138.3±14.5) mmHg, and 24-h average DBP was, respectively, (90.3±15.4) mmHg and (89.2±16.7) mmHg. The average daytime SBP was, respectively, (143.2±14.6) mmHg and (140.2±12.3) mmHg, and average nighttime SBP was, respectively, (123.3 ±11.5) mmHg and (128.2±14.5) mmHg. The average daytime DBP was, respectively, (88.2±14.4) mmHg and (88.2±13.7) mmHg, and nighttime DBP was, respectively, (89.3±17.4) mmHg and (90.3±11.7) mmHg. There was no statistical difference between 2 monitoring methods (all P>0.05). All indexes recorded by 2 monitoring methods were greatly correlated (all r>0.9, all P<0.05). Conclusion The monitoring results of wrist dynamic central aortic pressure recorder are highly accordance to those of armband dynamic blood pressure monitor, so wrist dynamic central aortic pressure recorder can be spread in clinic.
Keywords：Blood pressureCentral aortic pressureBrachial blood pressure
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 66-68 )