Ultrasound-guided anterior quadratus lumborum block at lateral supra-arcuate ligament: evaluation of a novel approach

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000029220

Enrollment

Unknown

Registered

2020-01-19

Start date

2020-01-09

Completion date

Unknown

Last updated

2020-01-20

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

Conditions

regional block

Interventions

1:ultrasound-guided anterior quadratus lumborum block at lateral supra-arcuate ligament

Eligibility

Sex/Gender

All

Age

40 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. ASA I-III; 2. Abdominal or hip surgery; 3. BMI < 30 kg/m2; 4. With normal liver or renal function; .

Exclusion criteria

Exclusion criteria: 1. Infection in the puncture site; 2. Upon anti-coagulation; 3. Allergy to local anesthetics; 4. With severe cardiovascular disease, blood diseases, alcohol abuse.

Design outcomes

Primary

Measure	Time frame
block levels;	—

Secondary

Measure	Time frame
imaging quality;haemodynamic changes;puncture number;time needed to complete the puncture;	—

Countries

China

Contacts

Public ContactYun Wang

Beijing Chaoyang Hospital, Capital Medical University

wangyun129@ccmu.edu.cn+86 13521611825

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 23, 2026