Spinal cord injury study reveals body's hidden stress during routine catheterization
NCT ID NCT05380661
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 22 adults with spinal cord injury to understand whether anxiety or physical discomfort causes changes in heart rate and blood pressure during bladder catheterization. Participants either did the procedure themselves or had a nurse do it, with some not knowing when it would happen. The goal was to separate emotional stress from physical sensation to improve care.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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22 people
The number who actually took part.
- Started
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Jul 2022
- Finished
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Apr 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female, 18-70 years of age * Any chronic traumatic SCI with either motor sensory complete injury (AIS A/B, N=10) or motor sensory incomplete injury (AIS B/D, N=10). * At least 1 year post injury, and at least 6 months from any spinal surgery * Hand function sufficient to perform intermittent catheterization for management of urinary bladder drainage * Must provide informed consent and be able to understand and complete study-related questionnaires (must be able to understand and speak English or have access to an appropriate interpreter as judged by the investigator) * Willing and able to comply with clinic visit and study-related procedures Exclusion Criteria: * Signs or known current urinary tract infection, or other inflammatory conditions of bladder/urethra * Currently taking beta blockers or other medications that may affect heart rate * History of ureteral injury * History of any urinary diversion procedures, including but not limited to bladder augmentation, cystectomy, neo bladder, pouch reservoir, ileal conduit, Mitrofanoff appendicovesicostomy * For women of childbearing potential, currently pregnant * A member of the investigational team or his/her immediate family Presence of severe acute medical issue and use of any specific medication or treatment that, in the investigator's judgement, would adversely affect the participant's participation in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Blusson Spinal Cord Centre
Vancouver, British Columbia, V5Z 1M9, Canada
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Other studies related to the condition(s) this trial covers.
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