Trials / Completed
CompletedNCT03317782
NoL Index Variations Before and After a Stellate Ganglion Block
Evaluation of NoL Index Variations After a Painful Stimulus Before and After a Stellate Ganglion Block in Patients With Upper Extremity Complex Regional Pain Syndrome: a Pilot Study
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 20 (actual)
- Sponsor
- Maisonneuve-Rosemont Hospital · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
To evaluate and compare the NoL index variations after a painful physiotherapy exercise in patients with upper limb CRPS, before and after a stellate ganglion block.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | NoL index | The NoL/PMD-200 (Medasense Biometrics Ltd, Ramat Yishai, Israel) is a multi-parameter index (0-100) that incorporates heart rate, heart rate variability (0.15-0.4 Hz band power), plethysmograph wave amplitude, skin conductance level, number of skin conductance fluctuations (NSCF), and their time derivatives9 using a non-linear regression technique. A higher index indicates higher nociception, and an index \<20 indicates adequate analgesia. |
Timeline
- Start date
- 2017-10-23
- Primary completion
- 2018-12-18
- Completion
- 2019-04-04
- First posted
- 2017-10-23
- Last updated
- 2019-09-16
Locations
1 site across 1 country: Canada
Source: ClinicalTrials.gov record NCT03317782. Inclusion in this directory is not an endorsement.