Anterior quadratus lumborum block at lateral supra-arcuate ligament versus subserratus plane block for analgesia in nephrectomy

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044132

Enrollment

Unknown

Registered

2021-03-11

Start date

2021-02-28

Completion date

Unknown

Last updated

2021-07-21

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

Conditions

regional block

Interventions

Group I:the analgesia of anterior quadratus lumborum block at lateral supra-arcuate ligament

Group II:subserratus plane block

Eligibility

Sex/Gender

All

Age

18 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; 5. Alcohol abuse.

Design outcomes

Primary

Measure	Time frame
The activity and rest pain visual analogue scores(VAS) after surgery;Intro-op opioid consumption;the rescue analgesic after surgery;	—

Countries

China

Contacts

Public ContactYun Wang

Beijing Chaoyang Hospital, Capital Medical University

wangyun129@ccmu.edu.cn+86 10-13521611825

Outcome results

None listed

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