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临床试验/NCT02137057
NCT02137057已完成不适用

The Effect of Spinal Anesthesia on Heart Rate Variability in Diabetic Patients

Yonsei University1 个研究点 分布在 1 个国家目标入组 66 人开始时间: 2014年5月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
66
试验地点
1
主要终点
Change of Heart rate variability during spinal anesthesia : total power, power of LF and HF, and LF/HF ratio

研究概览

简要总结

Cardiac autonomic neuropathy is a common complication of diabetes and is associated with resting tachycardia. Regional anesthesia could interrupt normal autonomic activity by central sympathetic blockade. The investigators evaluate the relation of severity of diabetes and heart rate variability, also the impact of spinal anesthesia on the change of heart rate variability.

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
40 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • patients undergoing lower limb surgery with spinal anesthesia (ASA class 1,2,3)

排除标准

  • severe coagulopathy, short height, arrhythmia patients, patients taken medication which could affect autonomic nervus system (bata- blocker or alpha-blocker)

结局指标

主要结局

Change of Heart rate variability during spinal anesthesia : total power, power of LF and HF, and LF/HF ratio

时间窗: 10 min before spinal anesthesia (T0: Baseline ) 10 min (T1), 20 min (T2) and 30 min (T3) after spinal injection

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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