Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:36 PM
Ignite Modification Date:
2025-12-24 @ 10:36 PM
NCT ID:
NCT00724035
Brief Summary:
This study aims to detect differences in onset time of brachial plexus (i.e., arm) anesthesia using two different nerve block techniques.
Using ultrasound guidance, axillary (i.e., at the armpit) and infraclavicular (i.e., below the collarbone) blocks will be performed to patients undergoing upper limb surgery.
The investigators will analyze how long it takes for anesthesia to be adequate for pain-free surgery, thus determine the optimal technique for this kind of surgery.
Detailed Description:
Real-time ultrasound guidance has substantially reduced the risk of pneumothorax and/or vascular puncture during infraclavicular brachial plexus blocks. The role of this technique has thus been expanded to overlap those procedures for which an axillary nerve block would be commonly considered as first choice.
A reference block for upper limb surgery thanks to its safety profile and clinical efficacy, the axillary approach may be more painful or unpleasant for some patients.
The investigators aim to determine possible differences in onset time and patient acceptance between the two techniques.
Study:
NCT00724035
Study Brief:
Protocol Section:
NCT00724035