Can saline injection protect phrenic nerve ? & #8211; A randomised controlled study

Conclusion: Injecting saline anterior to anterior scalene muscle reduces the incidence of diaphragmatic palsy when performing interscalene block.

Source: Indian Journal of Anaesthesia - June 22, 2021 Category: Anesthesiology Authors: Karthikeyan Kallidaikurchi Srinivasan John Ryan Lindi Snyman Ciara O & #39;Brien Conor Shortt Source Type: research