A comparative study of TR Band and a new hemostatic compression device after transradial coronary catheterization

Yong Wang1, Jing Tang1, Jingwei Ni1

  • 1Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.

Insights

A new hemostatic compression device offers improved patient comfort and reduced vascular complications like radial artery occlusion (RAO) after transradial coronary catheterization compared to the TR Band.

Area of Science:

  • Cardiology
  • Vascular Surgery
  • Medical Devices

Background:

  • Transradial coronary catheterization is a common procedure.
  • Hemostasis is crucial after catheterization.
  • Various compression devices are used, including the TR Band.

Observation:

  • A new hemostatic compression device was compared to the TR Band in 118 patients.
  • Efficacy, safety, patient comfort, and vascular function were assessed.
  • The new device demonstrated significant improvements in patient comfort and reduced vascular complications.

Findings:

  • No significant difference in hematoma or ecchymosis between groups.
  • The new device group reported significantly less pain, numbness, and pulse loss.
  • Lower incidence of venous reflux obstruction and radial artery occlusion (RAO) in the new device group.
  • The new device was independently associated with lower RAO incidence.

Implications:

  • The new hemostatic compression device is a safe and effective alternative to the TR Band.
  • It offers superior patient comfort and reduced risk of vascular complications.
  • This device may improve outcomes and patient satisfaction after transradial procedures.

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