International Clinical Trial: Efficacy and Safety of Dural Puncture Epidural Anesthesia with Double-orifice Epidural Catheter Combined with Programmed Intermittent Epidural Bolus in Labor Analgesia

Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120022) titled 'Efficacy and Safety of Dural Puncture Epidural Anesthesia with Double-orifice Epidural Catheter Combined with Programmed Intermittent Epidural Bolus in Labor Analgesia' on March 9.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Maternal and Child Health Hospital of Jiangxi Province

Condition: None

Intervention: Test Group:A small hole was made at 4 cm of the epidural catheter, and after dural puncture epidural anesthesia at L2-3, the epidural catheter was inserted 4 cm.

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-03-31

Target Sample Size: T...