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find Keyword "舒张压" 3 results
  • An Analysis of the Relationship between Pulse Pressure, Pulse Pressure Index and Hyperuricemia in Middle-aged and Aged Residents in Chengdu

    【摘要】 目的 分析成都地区中老年居民脉压(pulse pressure, PP)及脉压指数(pulse presure index,PPI)与高尿酸血症(hyperuricemia,HUA)的关系。 方法 利用2007年5月代谢综合征研究调查资料(共1 061人),依据PP[≤60 mm Hg(1 mm Hg=0.133 kPa)、gt;60 mm Hg]和PPI(≤0.450、gt;0.450)将人群分为正常组及增高组,分析两组人群尿酸水平及HUA患病率,采用单因素回归及logistic回归分析PP及PPI与HUA关系。 结果 ①PP/PPI增高组血浆尿酸水平明显高于PP/PPI正常组,差异有统计学意义(P=0.000)。②PP/PPI增高组HUA患病率明显高于PP/PPI正常组,差异有统计学意义(P=0.026、0.027)。③单因素回归和logistic回归分析皆提示PP及PPI与HUA呈正相关。 结论 成都地区PP及PPI与血浆尿酸水平关系密切,PP/PPI增高可能是HUA的危险因素。【Abstract】 Objective To evaluate the relationship between pulse pressure (PP), pulse pressure index (PPI) and hyperuricemia (HUA) among middle-aged and aged residents in Chengdu. Methods Based on the level of PP [≤60 mm Hg (1 mm Hg=0.133 kPa),gt;60 mm Hg] and PPI (≤0.450,gt;0.450), We divided the 1 061 middle-aged or aged people into normal PP/PPI group and augmented PP/PPI group. All patients came from the survey for metabolic syndrome study in May 2007. We analyzed the distribution of serum uric acid (UA) and HUA, and analyzed the relationship between PP, PPI and HUA by using single-factor and logistic regression analysis. Results The index of UA in the augmented PP/PPI groups was higher than that in the normal groups with a significant difference (P=0.000). The prevalence of HUA in the augmented PP/PPI groups was statistically higher than that in the normal groups (P=0.026, 0.027). Single-factor and logistic regression analysis showed that PP and PPI were both positively correlated to HUA. Conclusion The abnormalities of PP and PPI are closely related to metabolism disorder in Chengdu, and high level of PP or PPI is probably risk factors for HUA.

    Release date:2016-09-08 09:26 Export PDF Favorites Scan
  • 围手术期顽固性低舒张压致高龄患者骨折内固定术后脑干梗死一例

    Release date:2020-07-26 03:07 Export PDF Favorites Scan
  • Elevated blood pressure increases risk of proliferative diabetic retinopathy: a Mendelian randomization study

    Objective Mendelian randomization (MR) was used to analyze the potential relationship between blood pressure and proliferative diabetic retinopathy (PDR). MethodsTwo-sample MR analysis was performed using summary statistics from genome-wide association studies. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were selected as the exposure, PDR as the outcome. The instrumental variable of SBP and DBP came from the publicly available data of the the UK Medical Research Council Comprehensive Epidemiology Unit and Neale Laboratory; the outcome data (8 681 cases in the case group, 204 208 cases in the control group, European population) are from the FinnGen database. Inverse variance weighting (IVW) and weighted median (WM) were used to analyze the potential relationships between SBP, DBP and PDR. ResultsMR analysis showed that IVW [SBP: odds ratio (OR)=1.36, 95% confidence interval (CI) 1.17-1.57, P=4.22E-05; DBP: OR=1.29, 95%CI 1.11-1.51, P=8.6E-04], WM (SBP: OR=1.33, 95%CI 1.07-1.66, P=0.009; DBP: OR=1.28, 95%CI=1.03-1.59, P=0.002). The results showed that elevated SBP and DBP increased the risk of PDR. ConclusionBlood pressure (SBP, DBP) change is positively correlated with the risk of PDR.

    Release date:2024-03-06 03:23 Export PDF Favorites Scan
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