Clinical trial NCT05405452: Vibratory Anesthesia in Trigger Finger Injections
Official title: Investigation of the Effectiveness of Vibratory Stimulus in Trigger Finger Injections
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: PHASE4
Conditions: Trigger Finger
Pain
Anesthesia, Local
Lead sponsor: University of Arizona
Sponsor class: OTHER
First posted: 2022-06-06
Enrollment: 1000
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: OTHER

Brief summary: This study aims to compare the effectiveness of the use of no topical anesthesia, topical coolant, and the use of vibration in the reduction of pain during trigger finger injections. This will be done by randomizing patients who are diagnosed with trigger finger, warrant and choose to continue with a steroid injection into each of the respective anesthetic (or lack thereof) methods described. After conducting this and gathering data on the subjects pain felt, we will compare the analgesia from each of the anesthetic methods.


Eligibility criteria: Inclusion Criteria:

* Healthy Adult
* Diagnosed with trigger finger
* Warrants a trigger finger injection

Exclusion Criteria:

* Subjects with known decreased light touch sensation in the territory of the trigger finger injection.
* Not diagnosed with trigger finger or does not warrant a trigger finger injection per the typical treatment algorithm adopted by the attending physician.

Primary outcomes:
measure: Pain Felt
timeFrame: Immediately after the trigger finger injection is completed
Secondary outcomes:
Other outcomes:
Locations:
city: Tucson
country: United States
facility: Banner UMC North Hills Clinic
state: Arizona
city: Tucson
country: United States
facility: Banner University Alvernon Clinic
state: Arizona
Study officials:
affiliation: Associate Professor
name: Tolga Turker, MD
role: PRINCIPAL_INVESTIGATOR
References:
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