Publications by authors named "Ahmed M Yonis"
Background: Successful brachial plexus blockade produces sympathetic blockade, resulting in increased skin temperature in the blocked segments. This study aimed to evaluate the accuracy of infrared thermography in predicting failed segmental supraclavicular brachial plexus block.
Methods: This prospective observational study included adult patients undergoing upper-limb surgery under supraclavicular brachial plexus block.