Single center clinical study on analgesic effect of anterior quadratus lumborum block at the supra-arcuate ligament for laparoscopic gynecological surgery with general anesthesia

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200059713

Enrollment

Unknown

Registered

2022-05-09

Start date

2022-06-01

Completion date

Unknown

Last updated

2024-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute postoperative pain

Interventions

Control group:General anesthesia

Experimental group:SA-AQLB combined with general anesthesia

Eligibility

Sex/Gender

Female

Age

20 Years to 65 Years

Inclusion criteria

Inclusion criteria: Female patients, aged 20-65 years, with ASA grade I or II, who are scheduled to undergo laparoscopic gynecological surgery.

Exclusion criteria

Exclusion criteria: Patients with mental disorder, local anesthetic allergy, peripheral neuropathy, periarthritis of shoulder and other chronic pain history, puncture site infection, abnormal coagulation function, unable to cooperate to complete visual analogue scale (VAS), long-term use of analgesics, serious dysfunction of heart, brain, liver and kidney.

Design outcomes

Primary

Measure	Time frame
back pain;quality of life;	—

Secondary

Measure	Time frame
cardiovascular events;sufentanil dosage;first press time of analgesic pump;PCA effective press times;times of remedial analgesia;tracheal extubation time;first exhaust time;first time out of bed;length of stay;	—

Countries

China

Contacts

Public ContactWang Liping

The 900th Hospital of the Joint Logistics Support Force

wlping0716@163.com+86 15280076362

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026