NCT04938882 - Effect of Transversus Abdominis Plane Block With Compound Lidocaine on Pain After Gynecological Surgery | Biotech Hunter

Enrollment

164

Participants

Timeline

Start Date

August 15, 2021

Primary Completion Date

February 10, 2022

Study Completion Date

February 14, 2022

Conditions

Postoperative Pain

Interventions

DRUG

Normal saline

Before the induction of anesthesia, normal saline is used for bilateral transversus abdominis plane block in a volume of 20 mL of each side

DRUG

Ropivacaine

Before the induction of anesthesia, 0.375% ropivacaine is used for bilateral transversus abdominis plane block in a volume of 20 mL of each side

DRUG

Compound lidocaine at low concentration

Before the induction of anesthesia, 0.4% compound lidocaine is used for bilateral transversus abdominis plane block in a volume of 20 mL of each side

DRUG

Compound lidocaine at high concentration

Before the induction of anesthesia, 0.6% compound lidocaine is used for bilateral transversus abdominis plane block in a volume of 20 mL of each side

Trial Locations (1)

Tianjin Medical University General Hospital, Tianjin

All Listed Sponsors

lead

Tianjin Medical University General Hospital

OTHER