跳至主要内容
临床试验/ISRCTN27493194
ISRCTN27493194进行中(未招募)未知

A Cluster Randomised feasibility study comparing current Endoscopic (keyhole) vein harvesting training with Structured Training: the CREST trial

Manchester University NHS Foundation Trust0 个研究点目标入组 80 人开始时间: 2022年2月25日最近更新:

试验速览

阶段
未知
状态
进行中(未招募)
入组人数
80

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. All qualified surgical care practitioners with at least 12 months of experience in open vein harvesting but no previous experience on EVH techniques will be eligible to participate. SCPs with experience in EVH procedures will be excluded.
  • 2. SCPs in the intervention arm must own a smartphone because MELT training includes improvement of hand-eye coordination (full details given in recruitment justification) using phone games like Temple Run and Teeter, with a screen capture of daily scores logged centrally for analysis. The games were selected for their hand-eye coordination content as there are no specific smartphone games specifically for improving endoscopic vein harvesting techniques. Please note that these applications are free for any smartphone download and there is no need for any personally identifiable details to be entered unless the trainee wants to add their name to keep a track of their game progress.
  • 1. Patients aged over 18 years providing written informed consent to participate
  • 2. Elective and urgent patients
  • 3. Patients who need at least one length of long saphenous vein for surgery
  • 4. Patients undergoing on-pump Coronary Artery Bypass Graft (CABG) surgery

排除标准

  • 1. Under 12 months qualified
  • 2. Do not want to participate in this study
  • 3. SCPs with experience in EVH procedure
  • 4. SCPs who do not have a smartphone and are not willing to use their phone to play games
  • 1. Patients undergoing emergency surgery
  • 2. Patients undergoing off-pump CABG surgery
  • 3. Contra-indication for endoscopic vein harvesting including varicosities of the long saphenous vein, small or thin legs (<7.5 cm diameter at the lower calf) or superficial Long Saphenous Vein (LSV) (less than 0.5 cm deep from the skin), determined using ultrasound scans
  • 4. Patient with severe renal impairment

研究者

相似试验