Effect of Different Labour Analgesics on Maternal and Fetal Blood Flow Observed by Doppler Ultrasonography

NCT06099938 · clinicaltrials.gov ↗

COMPLETED

Status

90

Enrollment

OTHER

Sponsor class

Conditions

Labor Pain
Analgesia
Fetus Disorder

Interventions

DRUG: sufentanil, ropivacaine

Sponsor

First Affiliated Hospital of Jinan University