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临床试验/NCT01755910
NCT01755910Unknown不适用

Effect of Thoracic Paravertebral Block on the Autonomous System as Measured by Heart Rate Variability (HRV)

Larissa University Hospital1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2014年12月最近更新:
适应症

试验速览

阶段
不适用
发起方
入组人数
100
试验地点
1
主要终点
Effect of thoracic paravertebral block on Heart Rate Variability (HRV)

研究概览

简要总结

The Left thoracic paravertebral block have a different effect on heart's autonomic nervous system, as measured with Heart Rate Variability, compared to Right interscalene block

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

年龄范围
20 Years 至 65 Years(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • Elective breast surgery
  • Age 20 - 65 years
  • ASA I - II

排除标准

  • Coagulopathy disorders
  • Infection at the puncture site for the thoracic paravertebral block
  • Severe kyphoscoliosis
  • Allergy to local anesthetics
  • BMI > 35
  • Psychiatric disorders
  • Patient's refusal
  • Problems with patient communication
  • Arrythmia
  • Ischaemic heart disease
  • Diabetes mellitus
  • Thyroid function disorders
  • Patients with conduction disorders on the ECG
  • Electrolyte disorders (K+, Na+, Ca++)
  • Patients on medication that affect the ECG

结局指标

主要结局

Effect of thoracic paravertebral block on Heart Rate Variability (HRV)

时间窗: 30 min after the application of the thoracic paravertebral block

The Left thoracic paravertebral block has different effect on heart's autonomic nervous system, as measured with HRV, than the Right.

次要结局

未报告次要终点

研究者

发起方
Larissa University Hospital
申办方类型
Other
责任方
Principal Investigator
主要研究者

Marina Simaioforidou

Anesthesiologist

Larissa University Hospital

研究点 (1)

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