“…The introduction of neuromuscular blockers in surgical practice facilitated performance of procedures, especially intrabdominal, 1 , 2 , 3 , 4 but in the 1950s, an increase in morbidity and mortality was observed after the use of these agents. Among the complications resulting from neuromuscular blocker drugs, post-operative residual Neuromuscular Blockade ( R NMB) has attracted attention.…”