Bilateral brachial plexus block. Case report and systematic review

Background null The bilateral brachial plexus block is considered a contraindication, due to the possible development of complications, such as: toxicity from local anaesthetics or bilateral diaphragmatic paralysis. However, with the real time visualisation provided by the ultrasound scan, these complications have decreased and it is a safer procedure. null Clinical cases null Four cases are presented where the bilateral block was performed...