Phase 4 Completed N=12 Randomized Double-blind Other

Determination of the Duration of Action of a Lidocaine and a Bupivacaine Digital Nerve Block in Human Volunteers

Onset and Duration of a Digital Nerve Block

Source: ClinicalTrials.gov NCT01508832 ↗

Enrolled (actual)

Serious AEs

0.0%

Results posted

Aug 2013

Primary outcomePrimary: The Change in the Average Finger Temperature From Baseline to Post-intervention. — -1.35; 0.93 degrees centigrade

Summary

The duration of the autonomic (sympathetic) block will last longer than the sensory block. The duration of the increased perfusion index will last longer than either the sympathetic or sensory block.

Outcome Measures

Outcome	Result	p-value
PRIMARY The Change in the Average Finger Temperature From Baseline to Post-intervention.	-1.35; 0.93	—

Eligibility Criteria

Inclusion Criteria

Non-smokers

Exclusion Criteria

History of allergic response to local anesthetics
BMI >25
Pregnant of nursing
Current smokers or past smokers of > 1 pack year history
Neurological deficit and/or injury in the upper extremities
Current respiratory infection
Per investigator judgement, would not be suitable for study

View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT01508832). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.