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

• Status: Completed
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

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.

• Phase: Phase 4
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: University of California, San Francisco
• Treatments: Bupivacaine; Lidocaine

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