The investigators study the efficacy of epidural sufentanil/ropivacaine for analgesia labor
in primiparas so as to decrease perinatal complications of analgesia labor.
Phase:
N/A
Details
Lead Sponsor:
Fudan University
Collaborator:
Shanghai Jiao Tong University School of Medicine
Treatments:
Anesthetics Anesthetics, Local Dsuvia Ropivacaine Sufentanil