Research progress in mechanisms of opioids-induced respiratory depression / 基础医学与临床

ABSTRACT

Respiratory depression is a common adverse effect of opioids .Currently, the mechanisms and manage-ment of opioid-induced respiratory depression ( OIRD) are one of the research foci .OIRD arises from stimulation ofμ-opioid receptors in the pre-Botzinger complex and the Kolliker-Fuse neurons .Adenylyl cyclase , calcium chan-nels, and G-protein-gated inwardly rectifying potassium (GIRK) channels may be the key cellular signaling mecha-nisms of OIRD .