Efficacy of Compound Betamethasone Injection Combined With Ropivacaine in Ultrasound-guided Intercostal Nerve Block for Chronic Post-thoracotomy Pain

NCT05556122 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Nerve Block

Interventions

OTHER: intercostal nerve block
OTHER: lateral intercostal nerve block
DRUG: ropivacaine + compound betamethasone

Sponsor

Affiliated Hospital of Nantong University