Denervation stage differentially influences resistance to neuromuscular blockers in rat gastrocnemius.

Background: Muscle denervation was common in clinical surgery patients, which was mostly caused by trauma, paraplegia, and other factors. Denervated muscle in patients could lead to significant differential reaction to neuromuscle blockers due to the time of denervation and affected muscle area. We tested the hypothesis that resistance to non-depolarizing muscle relaxants (NDMRs) changes with time, and is related to the expression of immature and total acetylcholine receptors (AChRs).

Cerebral protective effect of nicorandil premedication on patients undergoing liver transplantation.

Background: Neurological injury is a common complication in the early period after liver transplantation, posing an enormous obstacle to treatment efficiency and patient survival. Nicorandil is a mitochondrial ATP-sensitive potassium channel (mitoKATP) opener. It has been reported to be effective in reducing brain injury in recent studies.