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首页> 外文期刊>Circulation journal >Ambulatory blood pressure monitoring in Uygur centenarians.
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Ambulatory blood pressure monitoring in Uygur centenarians.

机译：维吾尔族百岁老人的动态血压监测。

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Cross-sectional surveillance was carried out in long-lived Uygur in China to investigate blood pressure (BP) and pulse rate (PR) variation in centenarians. The study group comprised 33 centenarians (age > or = 100 years), 103 longevous subjects (age 90-99 years) and 100 elderly (age 65-70 years) subjects. Office BP was measured, and 24-h noninvasive ambulatory blood pressure monitoring (ABPM) was performed. The office BP was higher and hypertension occurred more frequently in the centenarians than in either the longevous or elderly subjects. Mean 24-h systolic and diastolic BP was higher in the centenarians than in the other 2 groups. However, mean 24-h PR did not differ between them. Day-night differences in systolic BP decreased, and the non-dipper-type BP pattern was common in the centenarians (79.1% vs 68% and 63.6% in longevous and elderly subjects, respectively). Circadian BP was characterized by 3 peaks in longevous subjects and multiple peaks in centenarians. Morning rising and nocturnal dipping of BP were observed in both longevous and elderly subjects. In conclusion, BP in longevous and elderly Uygur was characterized by circadian rhythmicity, but the nocturnal fall in BP was not seen in centenarians. Differences in day-night BP and circadian rhythmicity may decrease with advancing age, especially in centenarians.
机译：在中国维吾尔族长寿人群中进行横断面监测，以调查百岁老人的血压（BP）和脉搏率（PR）变化。该研究组包括33位百岁老人（年龄≥100岁），103位长寿受试者（年龄90-99岁）和100位老年人（年龄65-70岁）。测量Office BP，并进行24小时无创动态血压监测（ABPM）。与长寿或老年受试者相比，百岁老人的办公室血压更高，高血压发生的频率更高。在百岁老人中，平均24小时收缩压和舒张压高于其他两组。但是，他们之间的平均24小时PR没有差异。收缩压的昼夜差异减少，百岁老人的非北斗七星型血压模式很常见（长寿和老年受试者分别为79.1％vs 68％和63.6％）。昼夜节律性血压的特征是在长寿受试者中出现3个峰值，在百岁老人中出现多个峰值。在长寿和老年受试者中均观察到BP的早晨上升和夜间浸水。总之，长寿和维吾尔族老年人的血压均以昼夜节律为特征，但百岁老人中血压未见夜间下降。随着年龄的增长，昼夜血压和昼夜节律的差异可能会减少，尤其是在百岁老人中。

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