Heart rate variability and anxiety during urinary bladder catheterization

Researcher(s): Dr. Andrei Krassioukov

Intermittent catheterization following SCI is the preferred method for emptying the bladder. However, the experience of intermittent catheterization can be a challenging one, for instance, giving rise to autonomic dysreflexia or feelings of anxiety and stress. We are interested in understanding the physical and psychological response to intermittent catheterization in this study.

Eligible participants enrolled in the study will be asked to attend 2 visits at ICORD for a total of 2.5 hours. These visits will include 3 catheterization procedures, heart and blood vessel monitoring, and questionnaires to assess changes in anxiety.

Why should you participate in this study?

We hope that the information learned from this study can be used in the future to better understand and improve the experience of intermittent catheterization.

You may be eligible to participate in this study if you are:

  • a BC resident with active Medical Services Plan
  • 18-60 years old
  • More than 1-year traumatic spinal cord injury at or above T6
  • Motor-complete (AIS A or B) or motor-incomplete (AIS C or D) injury
  • Able to self-perform intermittent catheterization at home

You may be ineligible to participate in this study if you:

  • Have a current urinary tract infection, or other inflammatory conditions of bladder/urethra
  • Have a history of ureteral injury, or any urinary diversion procedures
  • Are currently taking beta blockers or other medications that may affect heart rate

Time commitment

Eligible participants enrolled in the study will be asked to attend 2 visits at ICORD for a total of 2.5 hours.

Compensation

There will be compensation for eligible participants enrolled in the study.

This study will take place:

  • ICORD/Blusson Spinal Cord Centre (818 West 10th Avenue, Vancouver)

For more information or to sign up to participate, please contact the study coordinator, Michael Nguyen, by email or by phone at (604) 675-8856.