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临床试验/NCT02078115
NCT02078115Unknown不适用

Observational Study of Blood Pressure Control Pattern and the Impact on the Target Organ Damages

Seoul National University Hospital1 个研究点 分布在 1 个国家目标入组 400 人开始时间: 2013年4月最近更新:
适应症

试验速览

阶段
不适用
入组人数
400
试验地点
1
主要终点
The change of blood pressure control pattern in patients with CKD

研究概览

简要总结

The purpose of this study is to find the change of blood pressure (BP) control pattern (true controlled, white-coat, masked, and sustained uncontrolled/ dipper, non-dipper, reverse-dipper, and extreme-dipper) in patients with chronic kidney disease (CKD) over 3 years. And Other objective is the relationship between the BP control pattern and the target organ damages such as renal function, proteinuria, left ventricular hypertrophy (LVH), and so on. In addition, we will find clinical factors related to the BP control pattern.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
20 Years 至 74 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • with informed consent
  • 20 <= age < 75 years
  • diagnosed as hypertension 6 months (or 3 visits) prior to enrollment, taking anti-hypertensive drugs over 3 months
  • all-cause chronic kidney disease patients with 15 <= estimated GFR < 90
  • no change of anti-hypertensive drugs within 2 weeks and good compliance

排除标准

  • changed prescription according to ambulatory blood pressure monitoring (ABPM) regularly
  • had acute kidney injury/hospitalization
  • had a proteinuria of > 6 g/day (spot urine protein to creatinine ratio > 6.0 g/g Cr)
  • had end stage renal disease (ESRD) with dialysis and/or were a kidney recipient
  • had diseases, such as uncontrolled arrhythmia, uncontrolled bronchial asthma/chronic obstructive pulmonary disease, or primary endocrinologic diseases except diabetes mellitus
  • were pregnant/lactating women
  • were night shift workers.

结局指标

主要结局

The change of blood pressure control pattern in patients with CKD

时间窗: 1 year after enrolling the last participant

次要结局

  • 2) the relationship between the change of BP control pattern and the target organ damages(1 year after enrolling the last participant)
  • 3) assessment of related clinical factors with BP control pattern(1 year after enrolling the last participant)
  • 1) target organ damages in kidney and heart(1 year after enrolling the last participant)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Yon Su Kim

Professor

Seoul National University Hospital

研究点 (1)

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