I am a
Home I AM A Search Login

Papers of the Week

2021 Jan 06




A fixed nitrous oxide/oxygen mixture as an analgesic for patients with postherpetic neuralgia: study protocol for a randomized controlled trial.


Gao H-X, Zhang J-J, Liu N, Wang Y, Ma C-X, Gao L-L, Liu Q, Zhang T-T, Wang Y-L, Bao W-Q, Li Y-X
Trials. 2021 Jan 06; 22(1):29.
PMID: 33407845.


The pain management of postherpetic neuralgia (PHN) remains a major challenge, with no immediate relief. Nitrous oxide/oxygen mixture has the advantages of quick analgesic effect and well-tolerated. The purpose of this study is to investigate the analgesic effect and safety of nitrous oxide/oxygen mixture in patients with PHN.