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临床试验/ACTRN12622000043730
ACTRN12622000043730招募中未知

The effect of subcutaneous glyceryl trinitrate on radial artery diameter and the utility in radial access coronary angiography

Royal Brisbane & Women's Hospital0 个研究点目标入组 300 人开始时间: 2022年1月17日最近更新:

试验速览

阶段
未知
状态
招募中
入组人数
300

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 o limit(—)
性别
All

入选标准

  • Patient attending for a planned coronary angiogram – outpatient or inpatient
  • Planned for transradial approach

排除标准

  • Presentation requiring emergent coronary angiography including ST-elevation myocardial infarction (STEMI)
  • Cardiogenic shock
  • Requiring inotropic support or intra-aortic balloon pump insertion
  • Known severe aortic stenosis
  • Known left ventricular outflow tract obstruction (including hypertrophic cardiomyopathy)
  • No transthoracic echocardiogram in the month prior to procedure
  • Systolic blood pressure <90mmHg at the time of the procedure
  • Previous intolerance or reaction to glyceryl trinitrate
  • Known history of glaucoma or stroke or significant head trauma
  • Phosphodiesterase inhibitor (e.g. Sildenafil / Tadalafil) use in the preceding 4 days
  • Have been on regular long-acting nitrates in the previous 48 hours

研究者

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