Pupillary Dilation After Incremental Tetanic Stimulations Under Ketamine Sedation
Brief Summary
The aim of the study was to describe the relationship between the intensity of a standardized tetanic stimulation and the associated reflex pupillary dilation in patients under ketamine sedation.
After an intravenous bolus of 1 mg/kg of ketamine, tetanic stimulations were performed every minute at increasing intensities of 10, 20, 30, 40 and 60 milliamps (similar to the stimulations of neuromuscular blocking agents monitoring). Pupillary diameter was measured before and after each stimulation.
Condition or Disease
- Pain
- Anesthesia
Phase
Study Design
| Study type: | Interventional |
|---|---|
| Status: | Completed |
| Study results: | No Results Available |
| Age: | 2 Years to 18 Years (Child, Adult) |
| Enrollment: | 24 () |
| Funded by: | Other |
Masking |
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Clinical Trial Dates
| Start date: | Apr 12, 2020 | |
|---|---|---|
| Primary Completion: | Jan 13, 2020 | |
| Completion Date: | Apr 13, 2020 | |
| Study First Posted: | Jan 07, 2016 | |
| Results First Posted: | Aug 31, 2020 | |
| Last Updated: | Dec 22, 2016 |
Sponsors / Collaborators
Lead Sponsor:
N/A
Responsible Party:
N/A
Location
Eligibility Criteria
| Sex: | All |
|---|---|
| Minimum Age: | 2 |
| Maximum Age: | 18 |
More Details
| NCT Number: | NCT02648412 |
|---|---|
| Other IDs: | Pupillo ketamine |
| Study URL: | https://ClinicalTrials.gov/show/NCT02648412 |
Last updated: Jun 17, 2022