Guiding value of ambulatory blood pressure monitoring index in clinical prevention and treatment of elderly hypertensive population
10.16462/j.cnki.zhjbkz.2019.07.009
- Author:
Yong-jun ZHANG
1
;
Shang-yin XU
;
Zhu-xia WU
;
Zi-qing FAN
;
Wen-jiao ZHOU
;
Ying-shui YAO
Author Information
1. Department of Electrophysiological, Yijishan Hospital of Wannan Medical College, WuHu 241001, China
- Publication Type:Research Article
- Keywords:
Hypertension;
Ambulatory blood pressure monitoring;
Circadian rhythm;
Treatment and treatment
- From:
Chinese Journal of Disease Control & Prevention
2019;23(7):785-789
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the application value of dynamic monitoring of blood pressure in the prevention and treatment of elderly hypertension. Methods 519 hypertensive patients from December 2017 to December 2018 were monitored with ambulatory blood pressure monitoring, and were divided into the elderly group (≥60 years old, 264 cases) and the control group (<60 years old, 255 cases). The results of ambulatory blood pressure monitoring in two groups were analyzed, which inclued the circadian rhythm of blood pressure, blood pressure, pulse pressure, coefficient of variation of blood pressure, blood pressure load value, average heart rate and morning blood pressure surge. Results The incidence of abnormal circadian rhythm of ambulatory blood pressure in the elderly group was 76.5%. Compared with the control group, there were differences in the indexes of diastolic blood pressure (DBP), diastolic blood pressure load value (DBPLV), pulse pressure (PP), 24 h average heart rate (24 hAHR), systolic blood pressure coefficient of variation (SBPCV), 24 h diastolic blood pressure coefficient of variation (24 h DBPCV) and morning diastolic blood pressure surge (MDBPS) between the two groups(all P<0.05). There were differences in 24 h systolic blood pressure (24hSBP), night systolic blood pressure (nSBP), night diastolic blood pressure (nDBP), night pulse pressure (nPP), day systolic blood pressure load value (dSBPLV), ninght systolic blood pressure load value (nSBPLV), 24 h SBPCV, 24 h dDBPCV and other indicators among different blood pressure types in the elderly group (all P<0.05). Conclusion Ambulatory blood pressure monitoring indicators have important guiding value for the prevention and treatment of elderly hypertension.
