Pre-emptive Scalp Infiltration With Methylprednisolone Plus Ropivacaine for Postoperative Pain After Craniotomy
NCT04078139
·
clinicaltrials.gov ↗
PHASE4
Phase
UNKNOWN
Status
188
Enrollment
OTHER
Sponsor class
Conditions
Pain, Postoperative
Interventions
DRUG:
The MP/RP group
DRUG:
The RP group
Sponsor
Beijing Tiantan Hospital