Thermal Imaging to Predict Failed Supraclavicular Brachial Plexus Block: A Prospective Observational Study.
Medhat GamalAhmed M HasaninNada AdlyMaha MostafaAhmed M YonisAshraf RadyNasr M AbdallahMohammed IbrahimMohamed ElsayadPublished in: Local and regional anesthesia (2023)
Infrared thermography of different skin segments provides an accurate tool for predicting failed supraclavicular brachial plexus block. Increased skin temperature at each segment can exclude block failure in the corresponding nerve with 100% accuracy.